/*!
* jQuery UI 1.8.9
*
* Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
* Dual licensed under the MIT or GPL Version 2 licenses.
* http://jquery.org/license
*
* http://docs.jquery.com/UI
*/
(function( $, undefined ) {
// prevent duplicate loading
// this is only a problem because we proxy existing functions
// and we don't want to double proxy them
$.ui = $.ui || {};
if ( $.ui.version ) {
return;
}
$.extend( $.ui, {
version: "1.8.9",
keyCode: {
ALT: 18,
BACKSPACE: 8,
CAPS_LOCK: 20,
COMMA: 188,
COMMAND: 91,
COMMAND_LEFT: 91, // COMMAND
COMMAND_RIGHT: 93,
CONTROL: 17,
DELETE: 46,
DOWN: 40,
END: 35,
ENTER: 13,
ESCAPE: 27,
HOME: 36,
INSERT: 45,
LEFT: 37,
MENU: 93, // COMMAND_RIGHT
NUMPAD_ADD: 107,
NUMPAD_DECIMAL: 110,
NUMPAD_DIVIDE: 111,
NUMPAD_ENTER: 108,
NUMPAD_MULTIPLY: 106,
NUMPAD_SUBTRACT: 109,
PAGE_DOWN: 34,
PAGE_UP: 33,
PERIOD: 190,
RIGHT: 39,
SHIFT: 16,
SPACE: 32,
TAB: 9,
UP: 38,
WINDOWS: 91 // COMMAND
}
});
// plugins
$.fn.extend({
_focus: $.fn.focus,
focus: function( delay, fn ) {
return typeof delay === "number" ?
this.each(function() {
var elem = this;
setTimeout(function() {
$( elem ).focus();
if ( fn ) {
fn.call( elem );
}
}, delay );
}) :
this._focus.apply( this, arguments );
},
scrollParent: function() {
var scrollParent;
if (($.browser.msie && (/(static|relative)/).test(this.css('position'))) || (/absolute/).test(this.css('position'))) {
scrollParent = this.parents().filter(function() {
return (/(relative|absolute|fixed)/).test($.curCSS(this,'position',1)) && (/(auto|scroll)/).test($.curCSS(this,'overflow',1)+$.curCSS(this,'overflow-y',1)+$.curCSS(this,'overflow-x',1));
}).eq(0);
} else {
scrollParent = this.parents().filter(function() {
return (/(auto|scroll)/).test($.curCSS(this,'overflow',1)+$.curCSS(this,'overflow-y',1)+$.curCSS(this,'overflow-x',1));
}).eq(0);
}
return (/fixed/).test(this.css('position')) || !scrollParent.length ? $(document) : scrollParent;
},
zIndex: function( zIndex ) {
if ( zIndex !== undefined ) {
return this.css( "zIndex", zIndex );
}
if ( this.length ) {
var elem = $( this[ 0 ] ), position, value;
while ( elem.length && elem[ 0 ] !== document ) {
// Ignore z-index if position is set to a value where z-index is ignored by the browser
// This makes behavior of this function consistent across browsers
// WebKit always returns auto if the element is positioned
position = elem.css( "position" );
if ( position === "absolute" || position === "relative" || position === "fixed" ) {
// IE returns 0 when zIndex is not specified
// other browsers return a string
// we ignore the case of nested elements with an explicit value of 0
//
value = parseInt( elem.css( "zIndex" ), 10 );
if ( !isNaN( value ) && value !== 0 ) {
return value;
}
}
elem = elem.parent();
}
}
return 0;
},
disableSelection: function() {
return this.bind( ( $.support.selectstart ? "selectstart" : "mousedown" ) +
".ui-disableSelection", function( event ) {
event.preventDefault();
});
},
enableSelection: function() {
return this.unbind( ".ui-disableSelection" );
}
});
$.each( [ "Width", "Height" ], function( i, name ) {
var side = name === "Width" ? [ "Left", "Right" ] : [ "Top", "Bottom" ],
type = name.toLowerCase(),
orig = {
innerWidth: $.fn.innerWidth,
innerHeight: $.fn.innerHeight,
outerWidth: $.fn.outerWidth,
outerHeight: $.fn.outerHeight
};
function reduce( elem, size, border, margin ) {
$.each( side, function() {
size -= parseFloat( $.curCSS( elem, "padding" + this, true) ) || 0;
if ( border ) {
size -= parseFloat( $.curCSS( elem, "border" + this + "Width", true) ) || 0;
}
if ( margin ) {
size -= parseFloat( $.curCSS( elem, "margin" + this, true) ) || 0;
}
});
return size;
}
$.fn[ "inner" + name ] = function( size ) {
if ( size === undefined ) {
return orig[ "inner" + name ].call( this );
}
return this.each(function() {
$( this ).css( type, reduce( this, size ) + "px" );
});
};
$.fn[ "outer" + name] = function( size, margin ) {
if ( typeof size !== "number" ) {
return orig[ "outer" + name ].call( this, size );
}
return this.each(function() {
$( this).css( type, reduce( this, size, true, margin ) + "px" );
});
};
});
// selectors
function visible( element ) {
return !$( element ).parents().andSelf().filter(function() {
return $.curCSS( this, "visibility" ) === "hidden" ||
$.expr.filters.hidden( this );
}).length;
}
$.extend( $.expr[ ":" ], {
data: function( elem, i, match ) {
return !!$.data( elem, match[ 3 ] );
},
focusable: function( element ) {
var nodeName = element.nodeName.toLowerCase(),
tabIndex = $.attr( element, "tabindex" );
if ( "area" === nodeName ) {
var map = element.parentNode,
mapName = map.name,
img;
if ( !element.href || !mapName || map.nodeName.toLowerCase() !== "map" ) {
return false;
}
img = $( "img[usemap=#" + mapName + "]" )[0];
return !!img && visible( img );
}
return ( /input|select|textarea|button|object/.test( nodeName )
? !element.disabled
: "a" == nodeName
? element.href || !isNaN( tabIndex )
: !isNaN( tabIndex ))
// the element and all of its ancestors must be visible
&& visible( element );
},
tabbable: function( element ) {
var tabIndex = $.attr( element, "tabindex" );
return ( isNaN( tabIndex ) || tabIndex >= 0 ) && $( element ).is( ":focusable" );
}
});
// support
$(function() {
var body = document.body,
div = body.appendChild( div = document.createElement( "div" ) );
$.extend( div.style, {
minHeight: "100px",
height: "auto",
padding: 0,
borderWidth: 0
});
$.support.minHeight = div.offsetHeight === 100;
$.support.selectstart = "onselectstart" in div;
// set display to none to avoid a layout bug in IE
// http://dev.jquery.com/ticket/4014
body.removeChild( div ).style.display = "none";
});
// deprecated
$.extend( $.ui, {
// $.ui.plugin is deprecated. Use the proxy pattern instead.
plugin: {
add: function( module, option, set ) {
var proto = $.ui[ module ].prototype;
for ( var i in set ) {
proto.plugins[ i ] = proto.plugins[ i ] || [];
proto.plugins[ i ].push( [ option, set[ i ] ] );
}
},
call: function( instance, name, args ) {
var set = instance.plugins[ name ];
if ( !set || !instance.element[ 0 ].parentNode ) {
return;
}
for ( var i = 0; i < set.length; i++ ) {
if ( instance.options[ set[ i ][ 0 ] ] ) {
set[ i ][ 1 ].apply( instance.element, args );
}
}
}
},
// will be deprecated when we switch to jQuery 1.4 - use jQuery.contains()
contains: function( a, b ) {
return document.compareDocumentPosition ?
a.compareDocumentPosition( b ) & 16 :
a !== b && a.contains( b );
},
// only used by resizable
hasScroll: function( el, a ) {
//If overflow is hidden, the element might have extra content, but the user wants to hide it
if ( $( el ).css( "overflow" ) === "hidden") {
return false;
}
var scroll = ( a && a === "left" ) ? "scrollLeft" : "scrollTop",
has = false;
if ( el[ scroll ] > 0 ) {
return true;
}
// TODO: determine which cases actually cause this to happen
// if the element doesn't have the scroll set, see if it's possible to
// set the scroll
el[ scroll ] = 1;
has = ( el[ scroll ] > 0 );
el[ scroll ] = 0;
return has;
},
// these are odd functions, fix the API or move into individual plugins
isOverAxis: function( x, reference, size ) {
//Determines when x coordinate is over "b" element axis
return ( x > reference ) && ( x < ( reference + size ) );
},
isOver: function( y, x, top, left, height, width ) {
//Determines when x, y coordinates is over "b" element
return $.ui.isOverAxis( y, top, height ) && $.ui.isOverAxis( x, left, width );
}
});
})( jQuery );
/*!
* jQuery UI Widget 1.8.9
*
* Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
* Dual licensed under the MIT or GPL Version 2 licenses.
* http://jquery.org/license
*
* http://docs.jquery.com/UI/Widget
*/
(function( $, undefined ) {
// jQuery 1.4+
if ( $.cleanData ) {
var _cleanData = $.cleanData;
$.cleanData = function( elems ) {
for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) {
$( elem ).triggerHandler( "remove" );
}
_cleanData( elems );
};
} else {
var _remove = $.fn.remove;
$.fn.remove = function( selector, keepData ) {
return this.each(function() {
if ( !keepData ) {
if ( !selector || $.filter( selector, [ this ] ).length ) {
$( "*", this ).add( [ this ] ).each(function() {
$( this ).triggerHandler( "remove" );
});
}
}
return _remove.call( $(this), selector, keepData );
});
};
}
$.widget = function( name, base, prototype ) {
var namespace = name.split( "." )[ 0 ],
fullName;
name = name.split( "." )[ 1 ];
fullName = namespace + "-" + name;
if ( !prototype ) {
prototype = base;
base = $.Widget;
}
// create selector for plugin
$.expr[ ":" ][ fullName ] = function( elem ) {
return !!$.data( elem, name );
};
$[ namespace ] = $[ namespace ] || {};
$[ namespace ][ name ] = function( options, element ) {
// allow instantiation without initializing for simple inheritance
if ( arguments.length ) {
this._createWidget( options, element );
}
};
var basePrototype = new base();
// we need to make the options hash a property directly on the new instance
// otherwise we'll modify the options hash on the prototype that we're
// inheriting from
// $.each( basePrototype, function( key, val ) {
// if ( $.isPlainObject(val) ) {
// basePrototype[ key ] = $.extend( {}, val );
// }
// });
basePrototype.options = $.extend( true, {}, basePrototype.options );
$[ namespace ][ name ].prototype = $.extend( true, basePrototype, {
namespace: namespace,
widgetName: name,
widgetEventPrefix: $[ namespace ][ name ].prototype.widgetEventPrefix || name,
widgetBaseClass: fullName
}, prototype );
$.widget.bridge( name, $[ namespace ][ name ] );
};
$.widget.bridge = function( name, object ) {
$.fn[ name ] = function( options ) {
var isMethodCall = typeof options === "string",
args = Array.prototype.slice.call( arguments, 1 ),
returnValue = this;
// allow multiple hashes to be passed on init
options = !isMethodCall && args.length ?
$.extend.apply( null, [ true, options ].concat(args) ) :
options;
// prevent calls to internal methods
if ( isMethodCall && options.charAt( 0 ) === "_" ) {
return returnValue;
}
if ( isMethodCall ) {
this.each(function() {
var instance = $.data( this, name ),
methodValue = instance && $.isFunction( instance[options] ) ?
instance[ options ].apply( instance, args ) :
instance;
// TODO: add this back in 1.9 and use $.error() (see #5972)
// if ( !instance ) {
// throw "cannot call methods on " + name + " prior to initialization; " +
// "attempted to call method '" + options + "'";
// }
// if ( !$.isFunction( instance[options] ) ) {
// throw "no such method '" + options + "' for " + name + " widget instance";
// }
// var methodValue = instance[ options ].apply( instance, args );
if ( methodValue !== instance && methodValue !== undefined ) {
returnValue = methodValue;
return false;
}
});
} else {
this.each(function() {
var instance = $.data( this, name );
if ( instance ) {
instance.option( options || {} )._init();
} else {
$.data( this, name, new object( options, this ) );
}
});
}
return returnValue;
};
};
$.Widget = function( options, element ) {
// allow instantiation without initializing for simple inheritance
if ( arguments.length ) {
this._createWidget( options, element );
}
};
$.Widget.prototype = {
widgetName: "widget",
widgetEventPrefix: "",
options: {
disabled: false
},
_createWidget: function( options, element ) {
// $.widget.bridge stores the plugin instance, but we do it anyway
// so that it's stored even before the _create function runs
$.data( element, this.widgetName, this );
this.element = $( element );
this.options = $.extend( true, {},
this.options,
this._getCreateOptions(),
options );
var self = this;
this.element.bind( "remove." + this.widgetName, function() {
self.destroy();
});
this._create();
this._trigger( "create" );
this._init();
},
_getCreateOptions: function() {
return $.metadata && $.metadata.get( this.element[0] )[ this.widgetName ];
},
_create: function() {},
_init: function() {},
destroy: function() {
this.element
.unbind( "." + this.widgetName )
.removeData( this.widgetName );
this.widget()
.unbind( "." + this.widgetName )
.removeAttr( "aria-disabled" )
.removeClass(
this.widgetBaseClass + "-disabled " +
"ui-state-disabled" );
},
widget: function() {
return this.element;
},
option: function( key, value ) {
var options = key;
if ( arguments.length === 0 ) {
// don't return a reference to the internal hash
return $.extend( {}, this.options );
}
if (typeof key === "string" ) {
if ( value === undefined ) {
return this.options[ key ];
}
options = {};
options[ key ] = value;
}
this._setOptions( options );
return this;
},
_setOptions: function( options ) {
var self = this;
$.each( options, function( key, value ) {
self._setOption( key, value );
});
return this;
},
_setOption: function( key, value ) {
this.options[ key ] = value;
if ( key === "disabled" ) {
this.widget()
[ value ? "addClass" : "removeClass"](
this.widgetBaseClass + "-disabled" + " " +
"ui-state-disabled" )
.attr( "aria-disabled", value );
}
return this;
},
enable: function() {
return this._setOption( "disabled", false );
},
disable: function() {
return this._setOption( "disabled", true );
},
_trigger: function( type, event, data ) {
var callback = this.options[ type ];
event = $.Event( event );
event.type = ( type === this.widgetEventPrefix ?
type :
this.widgetEventPrefix + type ).toLowerCase();
data = data || {};
// copy original event properties over to the new event
// this would happen if we could call $.event.fix instead of $.Event
// but we don't have a way to force an event to be fixed multiple times
if ( event.originalEvent ) {
for ( var i = $.event.props.length, prop; i; ) {
prop = $.event.props[ --i ];
event[ prop ] = event.originalEvent[ prop ];
}
}
this.element.trigger( event, data );
return !( $.isFunction(callback) &&
callback.call( this.element[0], event, data ) === false ||
event.isDefaultPrevented() );
}
};
})( jQuery );
/*!
* jQuery UI Mouse 1.8.9
*
* Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
* Dual licensed under the MIT or GPL Version 2 licenses.
* http://jquery.org/license
*
* http://docs.jquery.com/UI/Mouse
*
* Depends:
* jquery.ui.widget.js
*/
(function( $, undefined ) {
$.widget("ui.mouse", {
options: {
cancel: ':input,option',
distance: 1,
delay: 0
},
_mouseInit: function() {
var self = this;
this.element
.bind('mousedown.'+this.widgetName, function(event) {
return self._mouseDown(event);
})
.bind('click.'+this.widgetName, function(event) {
if (true === $.data(event.target, self.widgetName + '.preventClickEvent')) {
$.removeData(event.target, self.widgetName + '.preventClickEvent');
event.stopImmediatePropagation();
return false;
}
});
this.started = false;
},
// TODO: make sure destroying one instance of mouse doesn't mess with
// other instances of mouse
_mouseDestroy: function() {
this.element.unbind('.'+this.widgetName);
},
_mouseDown: function(event) {
// don't let more than one widget handle mouseStart
// TODO: figure out why we have to use originalEvent
event.originalEvent = event.originalEvent || {};
if (event.originalEvent.mouseHandled) { return; }
// we may have missed mouseup (out of window)
(this._mouseStarted && this._mouseUp(event));
this._mouseDownEvent = event;
var self = this,
btnIsLeft = (event.which == 1),
elIsCancel = (typeof this.options.cancel == "string" ? $(event.target).parents().add(event.target).filter(this.options.cancel).length : false);
if (!btnIsLeft || elIsCancel || !this._mouseCapture(event)) {
return true;
}
this.mouseDelayMet = !this.options.delay;
if (!this.mouseDelayMet) {
this._mouseDelayTimer = setTimeout(function() {
self.mouseDelayMet = true;
}, this.options.delay);
}
if (this._mouseDistanceMet(event) && this._mouseDelayMet(event)) {
this._mouseStarted = (this._mouseStart(event) !== false);
if (!this._mouseStarted) {
event.preventDefault();
return true;
}
}
// these delegates are required to keep context
this._mouseMoveDelegate = function(event) {
return self._mouseMove(event);
};
this._mouseUpDelegate = function(event) {
return self._mouseUp(event);
};
$(document)
.bind('mousemove.'+this.widgetName, this._mouseMoveDelegate)
.bind('mouseup.'+this.widgetName, this._mouseUpDelegate);
event.preventDefault();
event.originalEvent.mouseHandled = true;
return true;
},
_mouseMove: function(event) {
// IE mouseup check - mouseup happened when mouse was out of window
if ($.browser.msie && !(document.documentMode >= 9) && !event.button) {
return this._mouseUp(event);
}
if (this._mouseStarted) {
this._mouseDrag(event);
return event.preventDefault();
}
if (this._mouseDistanceMet(event) && this._mouseDelayMet(event)) {
this._mouseStarted =
(this._mouseStart(this._mouseDownEvent, event) !== false);
(this._mouseStarted ? this._mouseDrag(event) : this._mouseUp(event));
}
return !this._mouseStarted;
},
_mouseUp: function(event) {
$(document)
.unbind('mousemove.'+this.widgetName, this._mouseMoveDelegate)
.unbind('mouseup.'+this.widgetName, this._mouseUpDelegate);
if (this._mouseStarted) {
this._mouseStarted = false;
if (event.target == this._mouseDownEvent.target) {
$.data(event.target, this.widgetName + '.preventClickEvent', true);
}
this._mouseStop(event);
}
return false;
},
_mouseDistanceMet: function(event) {
return (Math.max(
Math.abs(this._mouseDownEvent.pageX - event.pageX),
Math.abs(this._mouseDownEvent.pageY - event.pageY)
) >= this.options.distance
);
},
_mouseDelayMet: function(event) {
return this.mouseDelayMet;
},
// These are placeholder methods, to be overriden by extending plugin
_mouseStart: function(event) {},
_mouseDrag: function(event) {},
_mouseStop: function(event) {},
_mouseCapture: function(event) { return true; }
});
})(jQuery);
/*
* jQuery UI Draggable 1.8.9
*
* Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
* Dual licensed under the MIT or GPL Version 2 licenses.
* http://jquery.org/license
*
* http://docs.jquery.com/UI/Draggables
*
* Depends:
* jquery.ui.core.js
* jquery.ui.mouse.js
* jquery.ui.widget.js
*/
(function( $, undefined ) {
$.widget("ui.draggable", $.ui.mouse, {
widgetEventPrefix: "drag",
options: {
addClasses: true,
appendTo: "parent",
axis: false,
connectToSortable: false,
containment: false,
cursor: "auto",
cursorAt: false,
grid: false,
handle: false,
helper: "original",
iframeFix: false,
opacity: false,
refreshPositions: false,
revert: false,
revertDuration: 500,
scope: "default",
scroll: true,
scrollSensitivity: 20,
scrollSpeed: 20,
snap: false,
snapMode: "both",
snapTolerance: 20,
stack: false,
zIndex: false
},
_create: function() {
if (this.options.helper == 'original' && !(/^(?:r|a|f)/).test(this.element.css("position")))
this.element[0].style.position = 'relative';
(this.options.addClasses && this.element.addClass("ui-draggable"));
(this.options.disabled && this.element.addClass("ui-draggable-disabled"));
this._mouseInit();
},
destroy: function() {
if(!this.element.data('draggable')) return;
this.element
.removeData("draggable")
.unbind(".draggable")
.removeClass("ui-draggable"
+ " ui-draggable-dragging"
+ " ui-draggable-disabled");
this._mouseDestroy();
return this;
},
_mouseCapture: function(event) {
var o = this.options;
// among others, prevent a drag on a resizable-handle
if (this.helper || o.disabled || $(event.target).is('.ui-resizable-handle'))
return false;
//Quit if we're not on a valid handle
this.handle = this._getHandle(event);
if (!this.handle)
return false;
return true;
},
_mouseStart: function(event) {
var o = this.options;
//Create and append the visible helper
this.helper = this._createHelper(event);
//Cache the helper size
this._cacheHelperProportions();
//If ddmanager is used for droppables, set the global draggable
if($.ui.ddmanager)
$.ui.ddmanager.current = this;
/*
* - Position generation -
* This block generates everything position related - it's the core of draggables.
*/
//Cache the margins of the original element
this._cacheMargins();
//Store the helper's css position
this.cssPosition = this.helper.css("position");
this.scrollParent = this.helper.scrollParent();
//The element's absolute position on the page minus margins
this.offset = this.positionAbs = this.element.offset();
this.offset = {
top: this.offset.top - this.margins.top,
left: this.offset.left - this.margins.left
};
$.extend(this.offset, {
click: { //Where the click happened, relative to the element
left: event.pageX - this.offset.left,
top: event.pageY - this.offset.top
},
parent: this._getParentOffset(),
relative: this._getRelativeOffset() //This is a relative to absolute position minus the actual position calculation - only used for relative positioned helper
});
//Generate the original position
this.originalPosition = this.position = this._generatePosition(event);
this.originalPageX = event.pageX;
this.originalPageY = event.pageY;
//Adjust the mouse offset relative to the helper if 'cursorAt' is supplied
(o.cursorAt && this._adjustOffsetFromHelper(o.cursorAt));
//Set a containment if given in the options
if(o.containment)
this._setContainment();
//Trigger event + callbacks
if(this._trigger("start", event) === false) {
this._clear();
return false;
}
//Recache the helper size
this._cacheHelperProportions();
//Prepare the droppable offsets
if ($.ui.ddmanager && !o.dropBehaviour)
$.ui.ddmanager.prepareOffsets(this, event);
this.helper.addClass("ui-draggable-dragging");
this._mouseDrag(event, true); //Execute the drag once - this causes the helper not to be visible before getting its correct position
return true;
},
_mouseDrag: function(event, noPropagation) {
//Compute the helpers position
this.position = this._generatePosition(event);
this.positionAbs = this._convertPositionTo("absolute");
//Call plugins and callbacks and use the resulting position if something is returned
if (!noPropagation) {
var ui = this._uiHash();
if(this._trigger('drag', event, ui) === false) {
this._mouseUp({});
return false;
}
this.position = ui.position;
}
if(!this.options.axis || this.options.axis != "y") this.helper[0].style.left = this.position.left+'px';
if(!this.options.axis || this.options.axis != "x") this.helper[0].style.top = this.position.top+'px';
if($.ui.ddmanager) $.ui.ddmanager.drag(this, event);
return false;
},
_mouseStop: function(event) {
//If we are using droppables, inform the manager about the drop
var dropped = false;
if ($.ui.ddmanager && !this.options.dropBehaviour)
dropped = $.ui.ddmanager.drop(this, event);
//if a drop comes from outside (a sortable)
if(this.dropped) {
dropped = this.dropped;
this.dropped = false;
}
//if the original element is removed, don't bother to continue if helper is set to "original"
if((!this.element[0] || !this.element[0].parentNode) && this.options.helper == "original")
return false;
if((this.options.revert == "invalid" && !dropped) || (this.options.revert == "valid" && dropped) || this.options.revert === true || ($.isFunction(this.options.revert) && this.options.revert.call(this.element, dropped))) {
var self = this;
$(this.helper).animate(this.originalPosition, parseInt(this.options.revertDuration, 10), function() {
if(self._trigger("stop", event) !== false) {
self._clear();
}
});
} else {
if(this._trigger("stop", event) !== false) {
this._clear();
}
}
return false;
},
cancel: function() {
if(this.helper.is(".ui-draggable-dragging")) {
this._mouseUp({});
} else {
this._clear();
}
return this;
},
_getHandle: function(event) {
var handle = !this.options.handle || !$(this.options.handle, this.element).length ? true : false;
$(this.options.handle, this.element)
.find("*")
.andSelf()
.each(function() {
if(this == event.target) handle = true;
});
return handle;
},
_createHelper: function(event) {
var o = this.options;
var helper = $.isFunction(o.helper) ? $(o.helper.apply(this.element[0], [event])) : (o.helper == 'clone' ? this.element.clone() : this.element);
if(!helper.parents('body').length)
helper.appendTo((o.appendTo == 'parent' ? this.element[0].parentNode : o.appendTo));
if(helper[0] != this.element[0] && !(/(fixed|absolute)/).test(helper.css("position")))
helper.css("position", "absolute");
return helper;
},
_adjustOffsetFromHelper: function(obj) {
if (typeof obj == 'string') {
obj = obj.split(' ');
}
if ($.isArray(obj)) {
obj = {left: +obj[0], top: +obj[1] || 0};
}
if ('left' in obj) {
this.offset.click.left = obj.left + this.margins.left;
}
if ('right' in obj) {
this.offset.click.left = this.helperProportions.width - obj.right + this.margins.left;
}
if ('top' in obj) {
this.offset.click.top = obj.top + this.margins.top;
}
if ('bottom' in obj) {
this.offset.click.top = this.helperProportions.height - obj.bottom + this.margins.top;
}
},
_getParentOffset: function() {
//Get the offsetParent and cache its position
this.offsetParent = this.helper.offsetParent();
var po = this.offsetParent.offset();
// This is a special case where we need to modify a offset calculated on start, since the following happened:
// 1. The position of the helper is absolute, so it's position is calculated based on the next positioned parent
// 2. The actual offset parent is a child of the scroll parent, and the scroll parent isn't the document, which means that
// the scroll is included in the initial calculation of the offset of the parent, and never recalculated upon drag
if(this.cssPosition == 'absolute' && this.scrollParent[0] != document && $.ui.contains(this.scrollParent[0], this.offsetParent[0])) {
po.left += this.scrollParent.scrollLeft();
po.top += this.scrollParent.scrollTop();
}
if((this.offsetParent[0] == document.body) //This needs to be actually done for all browsers, since pageX/pageY includes this information
|| (this.offsetParent[0].tagName && this.offsetParent[0].tagName.toLowerCase() == 'html' && $.browser.msie)) //Ugly IE fix
po = { top: 0, left: 0 };
return {
top: po.top + (parseInt(this.offsetParent.css("borderTopWidth"),10) || 0),
left: po.left + (parseInt(this.offsetParent.css("borderLeftWidth"),10) || 0)
};
},
_getRelativeOffset: function() {
if(this.cssPosition == "relative") {
var p = this.element.position();
return {
top: p.top - (parseInt(this.helper.css("top"),10) || 0) + this.scrollParent.scrollTop(),
left: p.left - (parseInt(this.helper.css("left"),10) || 0) + this.scrollParent.scrollLeft()
};
} else {
return { top: 0, left: 0 };
}
},
_cacheMargins: function() {
this.margins = {
left: (parseInt(this.element.css("marginLeft"),10) || 0),
top: (parseInt(this.element.css("marginTop"),10) || 0)
};
},
_cacheHelperProportions: function() {
this.helperProportions = {
width: this.helper.outerWidth(),
height: this.helper.outerHeight()
};
},
_setContainment: function() {
var o = this.options;
if(o.containment == 'parent') o.containment = this.helper[0].parentNode;
if(o.containment == 'document' || o.containment == 'window') this.containment = [
(o.containment == 'document' ? 0 : $(window).scrollLeft()) - this.offset.relative.left - this.offset.parent.left,
(o.containment == 'document' ? 0 : $(window).scrollTop()) - this.offset.relative.top - this.offset.parent.top,
(o.containment == 'document' ? 0 : $(window).scrollLeft()) + $(o.containment == 'document' ? document : window).width() - this.helperProportions.width - this.margins.left,
(o.containment == 'document' ? 0 : $(window).scrollTop()) + ($(o.containment == 'document' ? document : window).height() || document.body.parentNode.scrollHeight) - this.helperProportions.height - this.margins.top
];
if(!(/^(document|window|parent)$/).test(o.containment) && o.containment.constructor != Array) {
var ce = $(o.containment)[0]; if(!ce) return;
var co = $(o.containment).offset();
var over = ($(ce).css("overflow") != 'hidden');
this.containment = [
co.left + (parseInt($(ce).css("borderLeftWidth"),10) || 0) + (parseInt($(ce).css("paddingLeft"),10) || 0) - this.margins.left,
co.top + (parseInt($(ce).css("borderTopWidth"),10) || 0) + (parseInt($(ce).css("paddingTop"),10) || 0) - this.margins.top,
co.left+(over ? Math.max(ce.scrollWidth,ce.offsetWidth) : ce.offsetWidth) - (parseInt($(ce).css("borderLeftWidth"),10) || 0) - (parseInt($(ce).css("paddingRight"),10) || 0) - this.helperProportions.width - this.margins.left,
co.top+(over ? Math.max(ce.scrollHeight,ce.offsetHeight) : ce.offsetHeight) - (parseInt($(ce).css("borderTopWidth"),10) || 0) - (parseInt($(ce).css("paddingBottom"),10) || 0) - this.helperProportions.height - this.margins.top
];
} else if(o.containment.constructor == Array) {
this.containment = o.containment;
}
},
_convertPositionTo: function(d, pos) {
if(!pos) pos = this.position;
var mod = d == "absolute" ? 1 : -1;
var o = this.options, scroll = this.cssPosition == 'absolute' && !(this.scrollParent[0] != document && $.ui.contains(this.scrollParent[0], this.offsetParent[0])) ? this.offsetParent : this.scrollParent, scrollIsRootNode = (/(html|body)/i).test(scroll[0].tagName);
return {
top: (
pos.top // The absolute mouse position
+ this.offset.relative.top * mod // Only for relative positioned nodes: Relative offset from element to offset parent
+ this.offset.parent.top * mod // The offsetParent's offset without borders (offset + border)
- ($.browser.safari && $.browser.version < 526 && this.cssPosition == 'fixed' ? 0 : ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollTop() : ( scrollIsRootNode ? 0 : scroll.scrollTop() ) ) * mod)
),
left: (
pos.left // The absolute mouse position
+ this.offset.relative.left * mod // Only for relative positioned nodes: Relative offset from element to offset parent
+ this.offset.parent.left * mod // The offsetParent's offset without borders (offset + border)
- ($.browser.safari && $.browser.version < 526 && this.cssPosition == 'fixed' ? 0 : ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 : scroll.scrollLeft() ) * mod)
)
};
},
_generatePosition: function(event) {
var o = this.options, scroll = this.cssPosition == 'absolute' && !(this.scrollParent[0] != document && $.ui.contains(this.scrollParent[0], this.offsetParent[0])) ? this.offsetParent : this.scrollParent, scrollIsRootNode = (/(html|body)/i).test(scroll[0].tagName);
var pageX = event.pageX;
var pageY = event.pageY;
/*
* - Position constraining -
* Constrain the position to a mix of grid, containment.
*/
if(this.originalPosition) { //If we are not dragging yet, we won't check for options
if(this.containment) {
if(event.pageX - this.offset.click.left < this.containment[0]) pageX = this.containment[0] + this.offset.click.left;
if(event.pageY - this.offset.click.top < this.containment[1]) pageY = this.containment[1] + this.offset.click.top;
if(event.pageX - this.offset.click.left > this.containment[2]) pageX = this.containment[2] + this.offset.click.left;
if(event.pageY - this.offset.click.top > this.containment[3]) pageY = this.containment[3] + this.offset.click.top;
}
if(o.grid) {
var top = this.originalPageY + Math.round((pageY - this.originalPageY) / o.grid[1]) * o.grid[1];
pageY = this.containment ? (!(top - this.offset.click.top < this.containment[1] || top - this.offset.click.top > this.containment[3]) ? top : (!(top - this.offset.click.top < this.containment[1]) ? top - o.grid[1] : top + o.grid[1])) : top;
var left = this.originalPageX + Math.round((pageX - this.originalPageX) / o.grid[0]) * o.grid[0];
pageX = this.containment ? (!(left - this.offset.click.left < this.containment[0] || left - this.offset.click.left > this.containment[2]) ? left : (!(left - this.offset.click.left < this.containment[0]) ? left - o.grid[0] : left + o.grid[0])) : left;
}
}
return {
top: (
pageY // The absolute mouse position
- this.offset.click.top // Click offset (relative to the element)
- this.offset.relative.top // Only for relative positioned nodes: Relative offset from element to offset parent
- this.offset.parent.top // The offsetParent's offset without borders (offset + border)
+ ($.browser.safari && $.browser.version < 526 && this.cssPosition == 'fixed' ? 0 : ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollTop() : ( scrollIsRootNode ? 0 : scroll.scrollTop() ) ))
),
left: (
pageX // The absolute mouse position
- this.offset.click.left // Click offset (relative to the element)
- this.offset.relative.left // Only for relative positioned nodes: Relative offset from element to offset parent
- this.offset.parent.left // The offsetParent's offset without borders (offset + border)
+ ($.browser.safari && $.browser.version < 526 && this.cssPosition == 'fixed' ? 0 : ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 : scroll.scrollLeft() ))
)
};
},
_clear: function() {
this.helper.removeClass("ui-draggable-dragging");
if(this.helper[0] != this.element[0] && !this.cancelHelperRemoval) this.helper.remove();
//if($.ui.ddmanager) $.ui.ddmanager.current = null;
this.helper = null;
this.cancelHelperRemoval = false;
},
// From now on bulk stuff - mainly helpers
_trigger: function(type, event, ui) {
ui = ui || this._uiHash();
$.ui.plugin.call(this, type, [event, ui]);
if(type == "drag") this.positionAbs = this._convertPositionTo("absolute"); //The absolute position has to be recalculated after plugins
return $.Widget.prototype._trigger.call(this, type, event, ui);
},
plugins: {},
_uiHash: function(event) {
return {
helper: this.helper,
position: this.position,
originalPosition: this.originalPosition,
offset: this.positionAbs
};
}
});
$.extend($.ui.draggable, {
version: "1.8.9"
});
$.ui.plugin.add("draggable", "connectToSortable", {
start: function(event, ui) {
var inst = $(this).data("draggable"), o = inst.options,
uiSortable = $.extend({}, ui, { item: inst.element });
inst.sortables = [];
$(o.connectToSortable).each(function() {
var sortable = $.data(this, 'sortable');
if (sortable && !sortable.options.disabled) {
inst.sortables.push({
instance: sortable,
shouldRevert: sortable.options.revert
});
sortable._refreshItems(); //Do a one-time refresh at start to refresh the containerCache
sortable._trigger("activate", event, uiSortable);
}
});
},
stop: function(event, ui) {
//If we are still over the sortable, we fake the stop event of the sortable, but also remove helper
var inst = $(this).data("draggable"),
uiSortable = $.extend({}, ui, { item: inst.element });
$.each(inst.sortables, function() {
if(this.instance.isOver) {
this.instance.isOver = 0;
inst.cancelHelperRemoval = true; //Don't remove the helper in the draggable instance
this.instance.cancelHelperRemoval = false; //Remove it in the sortable instance (so sortable plugins like revert still work)
//The sortable revert is supported, and we have to set a temporary dropped variable on the draggable to support revert: 'valid/invalid'
if(this.shouldRevert) this.instance.options.revert = true;
//Trigger the stop of the sortable
this.instance._mouseStop(event);
this.instance.options.helper = this.instance.options._helper;
//If the helper has been the original item, restore properties in the sortable
if(inst.options.helper == 'original')
this.instance.currentItem.css({ top: 'auto', left: 'auto' });
} else {
this.instance.cancelHelperRemoval = false; //Remove the helper in the sortable instance
this.instance._trigger("deactivate", event, uiSortable);
}
});
},
drag: function(event, ui) {
var inst = $(this).data("draggable"), self = this;
var checkPos = function(o) {
var dyClick = this.offset.click.top, dxClick = this.offset.click.left;
var helperTop = this.positionAbs.top, helperLeft = this.positionAbs.left;
var itemHeight = o.height, itemWidth = o.width;
var itemTop = o.top, itemLeft = o.left;
return $.ui.isOver(helperTop + dyClick, helperLeft + dxClick, itemTop, itemLeft, itemHeight, itemWidth);
};
$.each(inst.sortables, function(i) {
//Copy over some variables to allow calling the sortable's native _intersectsWith
this.instance.positionAbs = inst.positionAbs;
this.instance.helperProportions = inst.helperProportions;
this.instance.offset.click = inst.offset.click;
if(this.instance._intersectsWith(this.instance.containerCache)) {
//If it intersects, we use a little isOver variable and set it once, so our move-in stuff gets fired only once
if(!this.instance.isOver) {
this.instance.isOver = 1;
//Now we fake the start of dragging for the sortable instance,
//by cloning the list group item, appending it to the sortable and using it as inst.currentItem
//We can then fire the start event of the sortable with our passed browser event, and our own helper (so it doesn't create a new one)
this.instance.currentItem = $(self).clone().appendTo(this.instance.element).data("sortable-item", true);
this.instance.options._helper = this.instance.options.helper; //Store helper option to later restore it
this.instance.options.helper = function() { return ui.helper[0]; };
event.target = this.instance.currentItem[0];
this.instance._mouseCapture(event, true);
this.instance._mouseStart(event, true, true);
//Because the browser event is way off the new appended portlet, we modify a couple of variables to reflect the changes
this.instance.offset.click.top = inst.offset.click.top;
this.instance.offset.click.left = inst.offset.click.left;
this.instance.offset.parent.left -= inst.offset.parent.left - this.instance.offset.parent.left;
this.instance.offset.parent.top -= inst.offset.parent.top - this.instance.offset.parent.top;
inst._trigger("toSortable", event);
inst.dropped = this.instance.element; //draggable revert needs that
//hack so receive/update callbacks work (mostly)
inst.currentItem = inst.element;
this.instance.fromOutside = inst;
}
//Provided we did all the previous steps, we can fire the drag event of the sortable on every draggable drag, when it intersects with the sortable
if(this.instance.currentItem) this.instance._mouseDrag(event);
} else {
//If it doesn't intersect with the sortable, and it intersected before,
//we fake the drag stop of the sortable, but make sure it doesn't remove the helper by using cancelHelperRemoval
if(this.instance.isOver) {
this.instance.isOver = 0;
this.instance.cancelHelperRemoval = true;
//Prevent reverting on this forced stop
this.instance.options.revert = false;
// The out event needs to be triggered independently
this.instance._trigger('out', event, this.instance._uiHash(this.instance));
this.instance._mouseStop(event, true);
this.instance.options.helper = this.instance.options._helper;
//Now we remove our currentItem, the list group clone again, and the placeholder, and animate the helper back to it's original size
this.instance.currentItem.remove();
if(this.instance.placeholder) this.instance.placeholder.remove();
inst._trigger("fromSortable", event);
inst.dropped = false; //draggable revert needs that
}
};
});
}
});
$.ui.plugin.add("draggable", "cursor", {
start: function(event, ui) {
var t = $('body'), o = $(this).data('draggable').options;
if (t.css("cursor")) o._cursor = t.css("cursor");
t.css("cursor", o.cursor);
},
stop: function(event, ui) {
var o = $(this).data('draggable').options;
if (o._cursor) $('body').css("cursor", o._cursor);
}
});
$.ui.plugin.add("draggable", "iframeFix", {
start: function(event, ui) {
var o = $(this).data('draggable').options;
$(o.iframeFix === true ? "iframe" : o.iframeFix).each(function() {
$('')
.css({
width: this.offsetWidth+"px", height: this.offsetHeight+"px",
position: "absolute", opacity: "0.001", zIndex: 1000
})
.css($(this).offset())
.appendTo("body");
});
},
stop: function(event, ui) {
$("div.ui-draggable-iframeFix").each(function() { this.parentNode.removeChild(this); }); //Remove frame helpers
}
});
$.ui.plugin.add("draggable", "opacity", {
start: function(event, ui) {
var t = $(ui.helper), o = $(this).data('draggable').options;
if(t.css("opacity")) o._opacity = t.css("opacity");
t.css('opacity', o.opacity);
},
stop: function(event, ui) {
var o = $(this).data('draggable').options;
if(o._opacity) $(ui.helper).css('opacity', o._opacity);
}
});
$.ui.plugin.add("draggable", "scroll", {
start: function(event, ui) {
var i = $(this).data("draggable");
if(i.scrollParent[0] != document && i.scrollParent[0].tagName != 'HTML') i.overflowOffset = i.scrollParent.offset();
},
drag: function(event, ui) {
var i = $(this).data("draggable"), o = i.options, scrolled = false;
if(i.scrollParent[0] != document && i.scrollParent[0].tagName != 'HTML') {
if(!o.axis || o.axis != 'x') {
if((i.overflowOffset.top + i.scrollParent[0].offsetHeight) - event.pageY < o.scrollSensitivity)
i.scrollParent[0].scrollTop = scrolled = i.scrollParent[0].scrollTop + o.scrollSpeed;
else if(event.pageY - i.overflowOffset.top < o.scrollSensitivity)
i.scrollParent[0].scrollTop = scrolled = i.scrollParent[0].scrollTop - o.scrollSpeed;
}
if(!o.axis || o.axis != 'y') {
if((i.overflowOffset.left + i.scrollParent[0].offsetWidth) - event.pageX < o.scrollSensitivity)
i.scrollParent[0].scrollLeft = scrolled = i.scrollParent[0].scrollLeft + o.scrollSpeed;
else if(event.pageX - i.overflowOffset.left < o.scrollSensitivity)
i.scrollParent[0].scrollLeft = scrolled = i.scrollParent[0].scrollLeft - o.scrollSpeed;
}
} else {
if(!o.axis || o.axis != 'x') {
if(event.pageY - $(document).scrollTop() < o.scrollSensitivity)
scrolled = $(document).scrollTop($(document).scrollTop() - o.scrollSpeed);
else if($(window).height() - (event.pageY - $(document).scrollTop()) < o.scrollSensitivity)
scrolled = $(document).scrollTop($(document).scrollTop() + o.scrollSpeed);
}
if(!o.axis || o.axis != 'y') {
if(event.pageX - $(document).scrollLeft() < o.scrollSensitivity)
scrolled = $(document).scrollLeft($(document).scrollLeft() - o.scrollSpeed);
else if($(window).width() - (event.pageX - $(document).scrollLeft()) < o.scrollSensitivity)
scrolled = $(document).scrollLeft($(document).scrollLeft() + o.scrollSpeed);
}
}
if(scrolled !== false && $.ui.ddmanager && !o.dropBehaviour)
$.ui.ddmanager.prepareOffsets(i, event);
}
});
$.ui.plugin.add("draggable", "snap", {
start: function(event, ui) {
var i = $(this).data("draggable"), o = i.options;
i.snapElements = [];
$(o.snap.constructor != String ? ( o.snap.items || ':data(draggable)' ) : o.snap).each(function() {
var $t = $(this); var $o = $t.offset();
if(this != i.element[0]) i.snapElements.push({
item: this,
width: $t.outerWidth(), height: $t.outerHeight(),
top: $o.top, left: $o.left
});
});
},
drag: function(event, ui) {
var inst = $(this).data("draggable"), o = inst.options;
var d = o.snapTolerance;
var x1 = ui.offset.left, x2 = x1 + inst.helperProportions.width,
y1 = ui.offset.top, y2 = y1 + inst.helperProportions.height;
for (var i = inst.snapElements.length - 1; i >= 0; i--){
var l = inst.snapElements[i].left, r = l + inst.snapElements[i].width,
t = inst.snapElements[i].top, b = t + inst.snapElements[i].height;
//Yes, I know, this is insane ;)
if(!((l-d < x1 && x1 < r+d && t-d < y1 && y1 < b+d) || (l-d < x1 && x1 < r+d && t-d < y2 && y2 < b+d) || (l-d < x2 && x2 < r+d && t-d < y1 && y1 < b+d) || (l-d < x2 && x2 < r+d && t-d < y2 && y2 < b+d))) {
if(inst.snapElements[i].snapping) (inst.options.snap.release && inst.options.snap.release.call(inst.element, event, $.extend(inst._uiHash(), { snapItem: inst.snapElements[i].item })));
inst.snapElements[i].snapping = false;
continue;
}
if(o.snapMode != 'inner') {
var ts = Math.abs(t - y2) <= d;
var bs = Math.abs(b - y1) <= d;
var ls = Math.abs(l - x2) <= d;
var rs = Math.abs(r - x1) <= d;
if(ts) ui.position.top = inst._convertPositionTo("relative", { top: t - inst.helperProportions.height, left: 0 }).top - inst.margins.top;
if(bs) ui.position.top = inst._convertPositionTo("relative", { top: b, left: 0 }).top - inst.margins.top;
if(ls) ui.position.left = inst._convertPositionTo("relative", { top: 0, left: l - inst.helperProportions.width }).left - inst.margins.left;
if(rs) ui.position.left = inst._convertPositionTo("relative", { top: 0, left: r }).left - inst.margins.left;
}
var first = (ts || bs || ls || rs);
if(o.snapMode != 'outer') {
var ts = Math.abs(t - y1) <= d;
var bs = Math.abs(b - y2) <= d;
var ls = Math.abs(l - x1) <= d;
var rs = Math.abs(r - x2) <= d;
if(ts) ui.position.top = inst._convertPositionTo("relative", { top: t, left: 0 }).top - inst.margins.top;
if(bs) ui.position.top = inst._convertPositionTo("relative", { top: b - inst.helperProportions.height, left: 0 }).top - inst.margins.top;
if(ls) ui.position.left = inst._convertPositionTo("relative", { top: 0, left: l }).left - inst.margins.left;
if(rs) ui.position.left = inst._convertPositionTo("relative", { top: 0, left: r - inst.helperProportions.width }).left - inst.margins.left;
}
if(!inst.snapElements[i].snapping && (ts || bs || ls || rs || first))
(inst.options.snap.snap && inst.options.snap.snap.call(inst.element, event, $.extend(inst._uiHash(), { snapItem: inst.snapElements[i].item })));
inst.snapElements[i].snapping = (ts || bs || ls || rs || first);
};
}
});
$.ui.plugin.add("draggable", "stack", {
start: function(event, ui) {
var o = $(this).data("draggable").options;
var group = $.makeArray($(o.stack)).sort(function(a,b) {
return (parseInt($(a).css("zIndex"),10) || 0) - (parseInt($(b).css("zIndex"),10) || 0);
});
if (!group.length) { return; }
var min = parseInt(group[0].style.zIndex) || 0;
$(group).each(function(i) {
this.style.zIndex = min + i;
});
this[0].style.zIndex = min + group.length;
}
});
$.ui.plugin.add("draggable", "zIndex", {
start: function(event, ui) {
var t = $(ui.helper), o = $(this).data("draggable").options;
if(t.css("zIndex")) o._zIndex = t.css("zIndex");
t.css('zIndex', o.zIndex);
},
stop: function(event, ui) {
var o = $(this).data("draggable").options;
if(o._zIndex) $(ui.helper).css('zIndex', o._zIndex);
}
});
})(jQuery);
/*
* jQuery UI Droppable 1.8.9
*
* Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
* Dual licensed under the MIT or GPL Version 2 licenses.
* http://jquery.org/license
*
* http://docs.jquery.com/UI/Droppables
*
* Depends:
* jquery.ui.core.js
* jquery.ui.widget.js
* jquery.ui.mouse.js
* jquery.ui.draggable.js
*/
(function( $, undefined ) {
$.widget("ui.droppable", {
widgetEventPrefix: "drop",
options: {
accept: '*',
activeClass: false,
addClasses: true,
greedy: false,
hoverClass: false,
scope: 'default',
tolerance: 'intersect'
},
_create: function() {
var o = this.options, accept = o.accept;
this.isover = 0; this.isout = 1;
this.accept = $.isFunction(accept) ? accept : function(d) {
return d.is(accept);
};
//Store the droppable's proportions
this.proportions = { width: this.element[0].offsetWidth, height: this.element[0].offsetHeight };
// Add the reference and positions to the manager
$.ui.ddmanager.droppables[o.scope] = $.ui.ddmanager.droppables[o.scope] || [];
$.ui.ddmanager.droppables[o.scope].push(this);
(o.addClasses && this.element.addClass("ui-droppable"));
},
destroy: function() {
var drop = $.ui.ddmanager.droppables[this.options.scope];
for ( var i = 0; i < drop.length; i++ )
if ( drop[i] == this )
drop.splice(i, 1);
this.element
.removeClass("ui-droppable ui-droppable-disabled")
.removeData("droppable")
.unbind(".droppable");
return this;
},
_setOption: function(key, value) {
if(key == 'accept') {
this.accept = $.isFunction(value) ? value : function(d) {
return d.is(value);
};
}
$.Widget.prototype._setOption.apply(this, arguments);
},
_activate: function(event) {
var draggable = $.ui.ddmanager.current;
if(this.options.activeClass) this.element.addClass(this.options.activeClass);
(draggable && this._trigger('activate', event, this.ui(draggable)));
},
_deactivate: function(event) {
var draggable = $.ui.ddmanager.current;
if(this.options.activeClass) this.element.removeClass(this.options.activeClass);
(draggable && this._trigger('deactivate', event, this.ui(draggable)));
},
_over: function(event) {
var draggable = $.ui.ddmanager.current;
if (!draggable || (draggable.currentItem || draggable.element)[0] == this.element[0]) return; // Bail if draggable and droppable are same element
if (this.accept.call(this.element[0],(draggable.currentItem || draggable.element))) {
if(this.options.hoverClass) this.element.addClass(this.options.hoverClass);
this._trigger('over', event, this.ui(draggable));
}
},
_out: function(event) {
var draggable = $.ui.ddmanager.current;
if (!draggable || (draggable.currentItem || draggable.element)[0] == this.element[0]) return; // Bail if draggable and droppable are same element
if (this.accept.call(this.element[0],(draggable.currentItem || draggable.element))) {
if(this.options.hoverClass) this.element.removeClass(this.options.hoverClass);
this._trigger('out', event, this.ui(draggable));
}
},
_drop: function(event,custom) {
var draggable = custom || $.ui.ddmanager.current;
if (!draggable || (draggable.currentItem || draggable.element)[0] == this.element[0]) return false; // Bail if draggable and droppable are same element
var childrenIntersection = false;
this.element.find(":data(droppable)").not(".ui-draggable-dragging").each(function() {
var inst = $.data(this, 'droppable');
if(
inst.options.greedy
&& !inst.options.disabled
&& inst.options.scope == draggable.options.scope
&& inst.accept.call(inst.element[0], (draggable.currentItem || draggable.element))
&& $.ui.intersect(draggable, $.extend(inst, { offset: inst.element.offset() }), inst.options.tolerance)
) { childrenIntersection = true; return false; }
});
if(childrenIntersection) return false;
if(this.accept.call(this.element[0],(draggable.currentItem || draggable.element))) {
if(this.options.activeClass) this.element.removeClass(this.options.activeClass);
if(this.options.hoverClass) this.element.removeClass(this.options.hoverClass);
this._trigger('drop', event, this.ui(draggable));
return this.element;
}
return false;
},
ui: function(c) {
return {
draggable: (c.currentItem || c.element),
helper: c.helper,
position: c.position,
offset: c.positionAbs
};
}
});
$.extend($.ui.droppable, {
version: "1.8.9"
});
$.ui.intersect = function(draggable, droppable, toleranceMode) {
if (!droppable.offset) return false;
var x1 = (draggable.positionAbs || draggable.position.absolute).left, x2 = x1 + draggable.helperProportions.width,
y1 = (draggable.positionAbs || draggable.position.absolute).top, y2 = y1 + draggable.helperProportions.height;
var l = droppable.offset.left, r = l + droppable.proportions.width,
t = droppable.offset.top, b = t + droppable.proportions.height;
switch (toleranceMode) {
case 'fit':
return (l <= x1 && x2 <= r
&& t <= y1 && y2 <= b);
break;
case 'intersect':
return (l < x1 + (draggable.helperProportions.width / 2) // Right Half
&& x2 - (draggable.helperProportions.width / 2) < r // Left Half
&& t < y1 + (draggable.helperProportions.height / 2) // Bottom Half
&& y2 - (draggable.helperProportions.height / 2) < b ); // Top Half
break;
case 'pointer':
var draggableLeft = ((draggable.positionAbs || draggable.position.absolute).left + (draggable.clickOffset || draggable.offset.click).left),
draggableTop = ((draggable.positionAbs || draggable.position.absolute).top + (draggable.clickOffset || draggable.offset.click).top),
isOver = $.ui.isOver(draggableTop, draggableLeft, t, l, droppable.proportions.height, droppable.proportions.width);
return isOver;
break;
case 'touch':
return (
(y1 >= t && y1 <= b) || // Top edge touching
(y2 >= t && y2 <= b) || // Bottom edge touching
(y1 < t && y2 > b) // Surrounded vertically
) && (
(x1 >= l && x1 <= r) || // Left edge touching
(x2 >= l && x2 <= r) || // Right edge touching
(x1 < l && x2 > r) // Surrounded horizontally
);
break;
default:
return false;
break;
}
};
/*
This manager tracks offsets of draggables and droppables
*/
$.ui.ddmanager = {
current: null,
droppables: { 'default': [] },
prepareOffsets: function(t, event) {
var m = $.ui.ddmanager.droppables[t.options.scope] || [];
var type = event ? event.type : null; // workaround for #2317
var list = (t.currentItem || t.element).find(":data(droppable)").andSelf();
droppablesLoop: for (var i = 0; i < m.length; i++) {
if(m[i].options.disabled || (t && !m[i].accept.call(m[i].element[0],(t.currentItem || t.element)))) continue; //No disabled and non-accepted
for (var j=0; j < list.length; j++) { if(list[j] == m[i].element[0]) { m[i].proportions.height = 0; continue droppablesLoop; } }; //Filter out elements in the current dragged item
m[i].visible = m[i].element.css("display") != "none"; if(!m[i].visible) continue; //If the element is not visible, continue
m[i].offset = m[i].element.offset();
m[i].proportions = { width: m[i].element[0].offsetWidth, height: m[i].element[0].offsetHeight };
if(type == "mousedown") m[i]._activate.call(m[i], event); //Activate the droppable if used directly from draggables
}
},
drop: function(draggable, event) {
var dropped = false;
$.each($.ui.ddmanager.droppables[draggable.options.scope] || [], function() {
if(!this.options) return;
if (!this.options.disabled && this.visible && $.ui.intersect(draggable, this, this.options.tolerance))
dropped = dropped || this._drop.call(this, event);
if (!this.options.disabled && this.visible && this.accept.call(this.element[0],(draggable.currentItem || draggable.element))) {
this.isout = 1; this.isover = 0;
this._deactivate.call(this, event);
}
});
return dropped;
},
drag: function(draggable, event) {
//If you have a highly dynamic page, you might try this option. It renders positions every time you move the mouse.
if(draggable.options.refreshPositions) $.ui.ddmanager.prepareOffsets(draggable, event);
//Run through all droppables and check their positions based on specific tolerance options
$.each($.ui.ddmanager.droppables[draggable.options.scope] || [], function() {
if(this.options.disabled || this.greedyChild || !this.visible) return;
var intersects = $.ui.intersect(draggable, this, this.options.tolerance);
var c = !intersects && this.isover == 1 ? 'isout' : (intersects && this.isover == 0 ? 'isover' : null);
if(!c) return;
var parentInstance;
if (this.options.greedy) {
var parent = this.element.parents(':data(droppable):eq(0)');
if (parent.length) {
parentInstance = $.data(parent[0], 'droppable');
parentInstance.greedyChild = (c == 'isover' ? 1 : 0);
}
}
// we just moved into a greedy child
if (parentInstance && c == 'isover') {
parentInstance['isover'] = 0;
parentInstance['isout'] = 1;
parentInstance._out.call(parentInstance, event);
}
this[c] = 1; this[c == 'isout' ? 'isover' : 'isout'] = 0;
this[c == "isover" ? "_over" : "_out"].call(this, event);
// we just moved out of a greedy child
if (parentInstance && c == 'isout') {
parentInstance['isout'] = 0;
parentInstance['isover'] = 1;
parentInstance._over.call(parentInstance, event);
}
});
}
};
})(jQuery);
/*
* jQuery UI Resizable 1.8.9
*
* Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
* Dual licensed under the MIT or GPL Version 2 licenses.
* http://jquery.org/license
*
* http://docs.jquery.com/UI/Resizables
*
* Depends:
* jquery.ui.core.js
* jquery.ui.mouse.js
* jquery.ui.widget.js
*/
(function( $, undefined ) {
$.widget("ui.resizable", $.ui.mouse, {
widgetEventPrefix: "resize",
options: {
alsoResize: false,
animate: false,
animateDuration: "slow",
animateEasing: "swing",
aspectRatio: false,
autoHide: false,
containment: false,
ghost: false,
grid: false,
handles: "e,s,se",
helper: false,
maxHeight: null,
maxWidth: null,
minHeight: 10,
minWidth: 10,
zIndex: 1000
},
_create: function() {
var self = this, o = this.options;
this.element.addClass("ui-resizable");
$.extend(this, {
_aspectRatio: !!(o.aspectRatio),
aspectRatio: o.aspectRatio,
originalElement: this.element,
_proportionallyResizeElements: [],
_helper: o.helper || o.ghost || o.animate ? o.helper || 'ui-resizable-helper' : null
});
//Wrap the element if it cannot hold child nodes
if(this.element[0].nodeName.match(/canvas|textarea|input|select|button|img/i)) {
//Opera fix for relative positioning
if (/relative/.test(this.element.css('position')) && $.browser.opera)
this.element.css({ position: 'relative', top: 'auto', left: 'auto' });
//Create a wrapper element and set the wrapper to the new current internal element
this.element.wrap(
$('').css({
position: this.element.css('position'),
width: this.element.outerWidth(),
height: this.element.outerHeight(),
top: this.element.css('top'),
left: this.element.css('left')
})
);
//Overwrite the original this.element
this.element = this.element.parent().data(
"resizable", this.element.data('resizable')
);
this.elementIsWrapper = true;
//Move margins to the wrapper
this.element.css({ marginLeft: this.originalElement.css("marginLeft"), marginTop: this.originalElement.css("marginTop"), marginRight: this.originalElement.css("marginRight"), marginBottom: this.originalElement.css("marginBottom") });
this.originalElement.css({ marginLeft: 0, marginTop: 0, marginRight: 0, marginBottom: 0});
//Prevent Safari textarea resize
this.originalResizeStyle = this.originalElement.css('resize');
this.originalElement.css('resize', 'none');
//Push the actual element to our proportionallyResize internal array
this._proportionallyResizeElements.push(this.originalElement.css({ position: 'static', zoom: 1, display: 'block' }));
// avoid IE jump (hard set the margin)
this.originalElement.css({ margin: this.originalElement.css('margin') });
// fix handlers offset
this._proportionallyResize();
}
this.handles = o.handles || (!$('.ui-resizable-handle', this.element).length ? "e,s,se" : { n: '.ui-resizable-n', e: '.ui-resizable-e', s: '.ui-resizable-s', w: '.ui-resizable-w', se: '.ui-resizable-se', sw: '.ui-resizable-sw', ne: '.ui-resizable-ne', nw: '.ui-resizable-nw' });
if(this.handles.constructor == String) {
if(this.handles == 'all') this.handles = 'n,e,s,w,se,sw,ne,nw';
var n = this.handles.split(","); this.handles = {};
for(var i = 0; i < n.length; i++) {
var handle = $.trim(n[i]), hname = 'ui-resizable-'+handle;
var axis = $('');
// increase zIndex of sw, se, ne, nw axis
//TODO : this modifies original option
if(/sw|se|ne|nw/.test(handle)) axis.css({ zIndex: ++o.zIndex });
//TODO : What's going on here?
if ('se' == handle) {
axis.addClass('ui-icon ui-icon-gripsmall-diagonal-se');
};
//Insert into internal handles object and append to element
this.handles[handle] = '.ui-resizable-'+handle;
this.element.append(axis);
}
}
this._renderAxis = function(target) {
target = target || this.element;
for(var i in this.handles) {
if(this.handles[i].constructor == String)
this.handles[i] = $(this.handles[i], this.element).show();
//Apply pad to wrapper element, needed to fix axis position (textarea, inputs, scrolls)
if (this.elementIsWrapper && this.originalElement[0].nodeName.match(/textarea|input|select|button/i)) {
var axis = $(this.handles[i], this.element), padWrapper = 0;
//Checking the correct pad and border
padWrapper = /sw|ne|nw|se|n|s/.test(i) ? axis.outerHeight() : axis.outerWidth();
//The padding type i have to apply...
var padPos = [ 'padding',
/ne|nw|n/.test(i) ? 'Top' :
/se|sw|s/.test(i) ? 'Bottom' :
/^e$/.test(i) ? 'Right' : 'Left' ].join("");
target.css(padPos, padWrapper);
this._proportionallyResize();
}
//TODO: What's that good for? There's not anything to be executed left
if(!$(this.handles[i]).length)
continue;
}
};
//TODO: make renderAxis a prototype function
this._renderAxis(this.element);
this._handles = $('.ui-resizable-handle', this.element)
.disableSelection();
//Matching axis name
this._handles.mouseover(function() {
if (!self.resizing) {
if (this.className)
var axis = this.className.match(/ui-resizable-(se|sw|ne|nw|n|e|s|w)/i);
//Axis, default = se
self.axis = axis && axis[1] ? axis[1] : 'se';
}
});
//If we want to auto hide the elements
if (o.autoHide) {
this._handles.hide();
$(this.element)
.addClass("ui-resizable-autohide")
.hover(function() {
$(this).removeClass("ui-resizable-autohide");
self._handles.show();
},
function(){
if (!self.resizing) {
$(this).addClass("ui-resizable-autohide");
self._handles.hide();
}
});
}
//Initialize the mouse interaction
this._mouseInit();
},
destroy: function() {
this._mouseDestroy();
var _destroy = function(exp) {
$(exp).removeClass("ui-resizable ui-resizable-disabled ui-resizable-resizing")
.removeData("resizable").unbind(".resizable").find('.ui-resizable-handle').remove();
};
//TODO: Unwrap at same DOM position
if (this.elementIsWrapper) {
_destroy(this.element);
var wrapper = this.element;
wrapper.after(
this.originalElement.css({
position: wrapper.css('position'),
width: wrapper.outerWidth(),
height: wrapper.outerHeight(),
top: wrapper.css('top'),
left: wrapper.css('left')
})
).remove();
}
this.originalElement.css('resize', this.originalResizeStyle);
_destroy(this.originalElement);
return this;
},
_mouseCapture: function(event) {
var handle = false;
for (var i in this.handles) {
if ($(this.handles[i])[0] == event.target) {
handle = true;
}
}
return !this.options.disabled && handle;
},
_mouseStart: function(event) {
var o = this.options, iniPos = this.element.position(), el = this.element;
this.resizing = true;
this.documentScroll = { top: $(document).scrollTop(), left: $(document).scrollLeft() };
// bugfix for http://dev.jquery.com/ticket/1749
if (el.is('.ui-draggable') || (/absolute/).test(el.css('position'))) {
el.css({ position: 'absolute', top: iniPos.top, left: iniPos.left });
}
//Opera fixing relative position
if ($.browser.opera && (/relative/).test(el.css('position')))
el.css({ position: 'relative', top: 'auto', left: 'auto' });
this._renderProxy();
var curleft = num(this.helper.css('left')), curtop = num(this.helper.css('top'));
if (o.containment) {
curleft += $(o.containment).scrollLeft() || 0;
curtop += $(o.containment).scrollTop() || 0;
}
//Store needed variables
this.offset = this.helper.offset();
this.position = { left: curleft, top: curtop };
this.size = this._helper ? { width: el.outerWidth(), height: el.outerHeight() } : { width: el.width(), height: el.height() };
this.originalSize = this._helper ? { width: el.outerWidth(), height: el.outerHeight() } : { width: el.width(), height: el.height() };
this.originalPosition = { left: curleft, top: curtop };
this.sizeDiff = { width: el.outerWidth() - el.width(), height: el.outerHeight() - el.height() };
this.originalMousePosition = { left: event.pageX, top: event.pageY };
//Aspect Ratio
this.aspectRatio = (typeof o.aspectRatio == 'number') ? o.aspectRatio : ((this.originalSize.width / this.originalSize.height) || 1);
var cursor = $('.ui-resizable-' + this.axis).css('cursor');
$('body').css('cursor', cursor == 'auto' ? this.axis + '-resize' : cursor);
el.addClass("ui-resizable-resizing");
this._propagate("start", event);
return true;
},
_mouseDrag: function(event) {
//Increase performance, avoid regex
var el = this.helper, o = this.options, props = {},
self = this, smp = this.originalMousePosition, a = this.axis;
var dx = (event.pageX-smp.left)||0, dy = (event.pageY-smp.top)||0;
var trigger = this._change[a];
if (!trigger) return false;
// Calculate the attrs that will be change
var data = trigger.apply(this, [event, dx, dy]), ie6 = $.browser.msie && $.browser.version < 7, csdif = this.sizeDiff;
if (this._aspectRatio || event.shiftKey)
data = this._updateRatio(data, event);
data = this._respectSize(data, event);
// plugins callbacks need to be called first
this._propagate("resize", event);
el.css({
top: this.position.top + "px", left: this.position.left + "px",
width: this.size.width + "px", height: this.size.height + "px"
});
if (!this._helper && this._proportionallyResizeElements.length)
this._proportionallyResize();
this._updateCache(data);
// calling the user callback at the end
this._trigger('resize', event, this.ui());
return false;
},
_mouseStop: function(event) {
this.resizing = false;
var o = this.options, self = this;
if(this._helper) {
var pr = this._proportionallyResizeElements, ista = pr.length && (/textarea/i).test(pr[0].nodeName),
soffseth = ista && $.ui.hasScroll(pr[0], 'left') /* TODO - jump height */ ? 0 : self.sizeDiff.height,
soffsetw = ista ? 0 : self.sizeDiff.width;
var s = { width: (self.size.width - soffsetw), height: (self.size.height - soffseth) },
left = (parseInt(self.element.css('left'), 10) + (self.position.left - self.originalPosition.left)) || null,
top = (parseInt(self.element.css('top'), 10) + (self.position.top - self.originalPosition.top)) || null;
if (!o.animate)
this.element.css($.extend(s, { top: top, left: left }));
self.helper.height(self.size.height);
self.helper.width(self.size.width);
if (this._helper && !o.animate) this._proportionallyResize();
}
$('body').css('cursor', 'auto');
this.element.removeClass("ui-resizable-resizing");
this._propagate("stop", event);
if (this._helper) this.helper.remove();
return false;
},
_updateCache: function(data) {
var o = this.options;
this.offset = this.helper.offset();
if (isNumber(data.left)) this.position.left = data.left;
if (isNumber(data.top)) this.position.top = data.top;
if (isNumber(data.height)) this.size.height = data.height;
if (isNumber(data.width)) this.size.width = data.width;
},
_updateRatio: function(data, event) {
var o = this.options, cpos = this.position, csize = this.size, a = this.axis;
if (data.height) data.width = (csize.height * this.aspectRatio);
else if (data.width) data.height = (csize.width / this.aspectRatio);
if (a == 'sw') {
data.left = cpos.left + (csize.width - data.width);
data.top = null;
}
if (a == 'nw') {
data.top = cpos.top + (csize.height - data.height);
data.left = cpos.left + (csize.width - data.width);
}
return data;
},
_respectSize: function(data, event) {
var el = this.helper, o = this.options, pRatio = this._aspectRatio || event.shiftKey, a = this.axis,
ismaxw = isNumber(data.width) && o.maxWidth && (o.maxWidth < data.width), ismaxh = isNumber(data.height) && o.maxHeight && (o.maxHeight < data.height),
isminw = isNumber(data.width) && o.minWidth && (o.minWidth > data.width), isminh = isNumber(data.height) && o.minHeight && (o.minHeight > data.height);
if (isminw) data.width = o.minWidth;
if (isminh) data.height = o.minHeight;
if (ismaxw) data.width = o.maxWidth;
if (ismaxh) data.height = o.maxHeight;
var dw = this.originalPosition.left + this.originalSize.width, dh = this.position.top + this.size.height;
var cw = /sw|nw|w/.test(a), ch = /nw|ne|n/.test(a);
if (isminw && cw) data.left = dw - o.minWidth;
if (ismaxw && cw) data.left = dw - o.maxWidth;
if (isminh && ch) data.top = dh - o.minHeight;
if (ismaxh && ch) data.top = dh - o.maxHeight;
// fixing jump error on top/left - bug #2330
var isNotwh = !data.width && !data.height;
if (isNotwh && !data.left && data.top) data.top = null;
else if (isNotwh && !data.top && data.left) data.left = null;
return data;
},
_proportionallyResize: function() {
var o = this.options;
if (!this._proportionallyResizeElements.length) return;
var element = this.helper || this.element;
for (var i=0; i < this._proportionallyResizeElements.length; i++) {
var prel = this._proportionallyResizeElements[i];
if (!this.borderDif) {
var b = [prel.css('borderTopWidth'), prel.css('borderRightWidth'), prel.css('borderBottomWidth'), prel.css('borderLeftWidth')],
p = [prel.css('paddingTop'), prel.css('paddingRight'), prel.css('paddingBottom'), prel.css('paddingLeft')];
this.borderDif = $.map(b, function(v, i) {
var border = parseInt(v,10)||0, padding = parseInt(p[i],10)||0;
return border + padding;
});
}
if ($.browser.msie && !(!($(element).is(':hidden') || $(element).parents(':hidden').length)))
continue;
prel.css({
height: (element.height() - this.borderDif[0] - this.borderDif[2]) || 0,
width: (element.width() - this.borderDif[1] - this.borderDif[3]) || 0
});
};
},
_renderProxy: function() {
var el = this.element, o = this.options;
this.elementOffset = el.offset();
if(this._helper) {
this.helper = this.helper || $('');
// fix ie6 offset TODO: This seems broken
var ie6 = $.browser.msie && $.browser.version < 7, ie6offset = (ie6 ? 1 : 0),
pxyoffset = ( ie6 ? 2 : -1 );
this.helper.addClass(this._helper).css({
width: this.element.outerWidth() + pxyoffset,
height: this.element.outerHeight() + pxyoffset,
position: 'absolute',
left: this.elementOffset.left - ie6offset +'px',
top: this.elementOffset.top - ie6offset +'px',
zIndex: ++o.zIndex //TODO: Don't modify option
});
this.helper
.appendTo("body")
.disableSelection();
} else {
this.helper = this.element;
}
},
_change: {
e: function(event, dx, dy) {
return { width: this.originalSize.width + dx };
},
w: function(event, dx, dy) {
var o = this.options, cs = this.originalSize, sp = this.originalPosition;
return { left: sp.left + dx, width: cs.width - dx };
},
n: function(event, dx, dy) {
var o = this.options, cs = this.originalSize, sp = this.originalPosition;
return { top: sp.top + dy, height: cs.height - dy };
},
s: function(event, dx, dy) {
return { height: this.originalSize.height + dy };
},
se: function(event, dx, dy) {
return $.extend(this._change.s.apply(this, arguments), this._change.e.apply(this, [event, dx, dy]));
},
sw: function(event, dx, dy) {
return $.extend(this._change.s.apply(this, arguments), this._change.w.apply(this, [event, dx, dy]));
},
ne: function(event, dx, dy) {
return $.extend(this._change.n.apply(this, arguments), this._change.e.apply(this, [event, dx, dy]));
},
nw: function(event, dx, dy) {
return $.extend(this._change.n.apply(this, arguments), this._change.w.apply(this, [event, dx, dy]));
}
},
_propagate: function(n, event) {
$.ui.plugin.call(this, n, [event, this.ui()]);
(n != "resize" && this._trigger(n, event, this.ui()));
},
plugins: {},
ui: function() {
return {
originalElement: this.originalElement,
element: this.element,
helper: this.helper,
position: this.position,
size: this.size,
originalSize: this.originalSize,
originalPosition: this.originalPosition
};
}
});
$.extend($.ui.resizable, {
version: "1.8.9"
});
/*
* Resizable Extensions
*/
$.ui.plugin.add("resizable", "alsoResize", {
start: function (event, ui) {
var self = $(this).data("resizable"), o = self.options;
var _store = function (exp) {
$(exp).each(function() {
var el = $(this);
el.data("resizable-alsoresize", {
width: parseInt(el.width(), 10), height: parseInt(el.height(), 10),
left: parseInt(el.css('left'), 10), top: parseInt(el.css('top'), 10),
position: el.css('position') // to reset Opera on stop()
});
});
};
if (typeof(o.alsoResize) == 'object' && !o.alsoResize.parentNode) {
if (o.alsoResize.length) { o.alsoResize = o.alsoResize[0]; _store(o.alsoResize); }
else { $.each(o.alsoResize, function (exp) { _store(exp); }); }
}else{
_store(o.alsoResize);
}
},
resize: function (event, ui) {
var self = $(this).data("resizable"), o = self.options, os = self.originalSize, op = self.originalPosition;
var delta = {
height: (self.size.height - os.height) || 0, width: (self.size.width - os.width) || 0,
top: (self.position.top - op.top) || 0, left: (self.position.left - op.left) || 0
},
_alsoResize = function (exp, c) {
$(exp).each(function() {
var el = $(this), start = $(this).data("resizable-alsoresize"), style = {},
css = c && c.length ? c : el.parents(ui.originalElement[0]).length ? ['width', 'height'] : ['width', 'height', 'top', 'left'];
$.each(css, function (i, prop) {
var sum = (start[prop]||0) + (delta[prop]||0);
if (sum && sum >= 0)
style[prop] = sum || null;
});
// Opera fixing relative position
if ($.browser.opera && /relative/.test(el.css('position'))) {
self._revertToRelativePosition = true;
el.css({ position: 'absolute', top: 'auto', left: 'auto' });
}
el.css(style);
});
};
if (typeof(o.alsoResize) == 'object' && !o.alsoResize.nodeType) {
$.each(o.alsoResize, function (exp, c) { _alsoResize(exp, c); });
}else{
_alsoResize(o.alsoResize);
}
},
stop: function (event, ui) {
var self = $(this).data("resizable"), o = self.options;
var _reset = function (exp) {
$(exp).each(function() {
var el = $(this);
// reset position for Opera - no need to verify it was changed
el.css({ position: el.data("resizable-alsoresize").position });
});
};
if (self._revertToRelativePosition) {
self._revertToRelativePosition = false;
if (typeof(o.alsoResize) == 'object' && !o.alsoResize.nodeType) {
$.each(o.alsoResize, function (exp) { _reset(exp); });
}else{
_reset(o.alsoResize);
}
}
$(this).removeData("resizable-alsoresize");
}
});
$.ui.plugin.add("resizable", "animate", {
stop: function(event, ui) {
var self = $(this).data("resizable"), o = self.options;
var pr = self._proportionallyResizeElements, ista = pr.length && (/textarea/i).test(pr[0].nodeName),
soffseth = ista && $.ui.hasScroll(pr[0], 'left') /* TODO - jump height */ ? 0 : self.sizeDiff.height,
soffsetw = ista ? 0 : self.sizeDiff.width;
var style = { width: (self.size.width - soffsetw), height: (self.size.height - soffseth) },
left = (parseInt(self.element.css('left'), 10) + (self.position.left - self.originalPosition.left)) || null,
top = (parseInt(self.element.css('top'), 10) + (self.position.top - self.originalPosition.top)) || null;
self.element.animate(
$.extend(style, top && left ? { top: top, left: left } : {}), {
duration: o.animateDuration,
easing: o.animateEasing,
step: function() {
var data = {
width: parseInt(self.element.css('width'), 10),
height: parseInt(self.element.css('height'), 10),
top: parseInt(self.element.css('top'), 10),
left: parseInt(self.element.css('left'), 10)
};
if (pr && pr.length) $(pr[0]).css({ width: data.width, height: data.height });
// propagating resize, and updating values for each animation step
self._updateCache(data);
self._propagate("resize", event);
}
}
);
}
});
$.ui.plugin.add("resizable", "containment", {
start: function(event, ui) {
var self = $(this).data("resizable"), o = self.options, el = self.element;
var oc = o.containment, ce = (oc instanceof $) ? oc.get(0) : (/parent/.test(oc)) ? el.parent().get(0) : oc;
if (!ce) return;
self.containerElement = $(ce);
if (/document/.test(oc) || oc == document) {
self.containerOffset = { left: 0, top: 0 };
self.containerPosition = { left: 0, top: 0 };
self.parentData = {
element: $(document), left: 0, top: 0,
width: $(document).width(), height: $(document).height() || document.body.parentNode.scrollHeight
};
}
// i'm a node, so compute top, left, right, bottom
else {
var element = $(ce), p = [];
$([ "Top", "Right", "Left", "Bottom" ]).each(function(i, name) { p[i] = num(element.css("padding" + name)); });
self.containerOffset = element.offset();
self.containerPosition = element.position();
self.containerSize = { height: (element.innerHeight() - p[3]), width: (element.innerWidth() - p[1]) };
var co = self.containerOffset, ch = self.containerSize.height, cw = self.containerSize.width,
width = ($.ui.hasScroll(ce, "left") ? ce.scrollWidth : cw ), height = ($.ui.hasScroll(ce) ? ce.scrollHeight : ch);
self.parentData = {
element: ce, left: co.left, top: co.top, width: width, height: height
};
}
},
resize: function(event, ui) {
var self = $(this).data("resizable"), o = self.options,
ps = self.containerSize, co = self.containerOffset, cs = self.size, cp = self.position,
pRatio = self._aspectRatio || event.shiftKey, cop = { top:0, left:0 }, ce = self.containerElement;
if (ce[0] != document && (/static/).test(ce.css('position'))) cop = co;
if (cp.left < (self._helper ? co.left : 0)) {
self.size.width = self.size.width + (self._helper ? (self.position.left - co.left) : (self.position.left - cop.left));
if (pRatio) self.size.height = self.size.width / o.aspectRatio;
self.position.left = o.helper ? co.left : 0;
}
if (cp.top < (self._helper ? co.top : 0)) {
self.size.height = self.size.height + (self._helper ? (self.position.top - co.top) : self.position.top);
if (pRatio) self.size.width = self.size.height * o.aspectRatio;
self.position.top = self._helper ? co.top : 0;
}
self.offset.left = self.parentData.left+self.position.left;
self.offset.top = self.parentData.top+self.position.top;
var woset = Math.abs( (self._helper ? self.offset.left - cop.left : (self.offset.left - cop.left)) + self.sizeDiff.width ),
hoset = Math.abs( (self._helper ? self.offset.top - cop.top : (self.offset.top - co.top)) + self.sizeDiff.height );
var isParent = self.containerElement.get(0) == self.element.parent().get(0),
isOffsetRelative = /relative|absolute/.test(self.containerElement.css('position'));
if(isParent && isOffsetRelative) woset -= self.parentData.left;
if (woset + self.size.width >= self.parentData.width) {
self.size.width = self.parentData.width - woset;
if (pRatio) self.size.height = self.size.width / self.aspectRatio;
}
if (hoset + self.size.height >= self.parentData.height) {
self.size.height = self.parentData.height - hoset;
if (pRatio) self.size.width = self.size.height * self.aspectRatio;
}
},
stop: function(event, ui){
var self = $(this).data("resizable"), o = self.options, cp = self.position,
co = self.containerOffset, cop = self.containerPosition, ce = self.containerElement;
var helper = $(self.helper), ho = helper.offset(), w = helper.outerWidth() - self.sizeDiff.width, h = helper.outerHeight() - self.sizeDiff.height;
if (self._helper && !o.animate && (/relative/).test(ce.css('position')))
$(this).css({ left: ho.left - cop.left - co.left, width: w, height: h });
if (self._helper && !o.animate && (/static/).test(ce.css('position')))
$(this).css({ left: ho.left - cop.left - co.left, width: w, height: h });
}
});
$.ui.plugin.add("resizable", "ghost", {
start: function(event, ui) {
var self = $(this).data("resizable"), o = self.options, cs = self.size;
self.ghost = self.originalElement.clone();
self.ghost
.css({ opacity: .25, display: 'block', position: 'relative', height: cs.height, width: cs.width, margin: 0, left: 0, top: 0 })
.addClass('ui-resizable-ghost')
.addClass(typeof o.ghost == 'string' ? o.ghost : '');
self.ghost.appendTo(self.helper);
},
resize: function(event, ui){
var self = $(this).data("resizable"), o = self.options;
if (self.ghost) self.ghost.css({ position: 'relative', height: self.size.height, width: self.size.width });
},
stop: function(event, ui){
var self = $(this).data("resizable"), o = self.options;
if (self.ghost && self.helper) self.helper.get(0).removeChild(self.ghost.get(0));
}
});
$.ui.plugin.add("resizable", "grid", {
resize: function(event, ui) {
var self = $(this).data("resizable"), o = self.options, cs = self.size, os = self.originalSize, op = self.originalPosition, a = self.axis, ratio = o._aspectRatio || event.shiftKey;
o.grid = typeof o.grid == "number" ? [o.grid, o.grid] : o.grid;
var ox = Math.round((cs.width - os.width) / (o.grid[0]||1)) * (o.grid[0]||1), oy = Math.round((cs.height - os.height) / (o.grid[1]||1)) * (o.grid[1]||1);
if (/^(se|s|e)$/.test(a)) {
self.size.width = os.width + ox;
self.size.height = os.height + oy;
}
else if (/^(ne)$/.test(a)) {
self.size.width = os.width + ox;
self.size.height = os.height + oy;
self.position.top = op.top - oy;
}
else if (/^(sw)$/.test(a)) {
self.size.width = os.width + ox;
self.size.height = os.height + oy;
self.position.left = op.left - ox;
}
else {
self.size.width = os.width + ox;
self.size.height = os.height + oy;
self.position.top = op.top - oy;
self.position.left = op.left - ox;
}
}
});
var num = function(v) {
return parseInt(v, 10) || 0;
};
var isNumber = function(value) {
return !isNaN(parseInt(value, 10));
};
})(jQuery);
/*
* jQuery UI Selectable 1.8.9
*
* Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
* Dual licensed under the MIT or GPL Version 2 licenses.
* http://jquery.org/license
*
* http://docs.jquery.com/UI/Selectables
*
* Depends:
* jquery.ui.core.js
* jquery.ui.mouse.js
* jquery.ui.widget.js
*/
(function( $, undefined ) {
$.widget("ui.selectable", $.ui.mouse, {
options: {
appendTo: 'body',
autoRefresh: true,
distance: 0,
filter: '*',
tolerance: 'touch'
},
_create: function() {
var self = this;
this.element.addClass("ui-selectable");
this.dragged = false;
// cache selectee children based on filter
var selectees;
this.refresh = function() {
selectees = $(self.options.filter, self.element[0]);
selectees.each(function() {
var $this = $(this);
var pos = $this.offset();
$.data(this, "selectable-item", {
element: this,
$element: $this,
left: pos.left,
top: pos.top,
right: pos.left + $this.outerWidth(),
bottom: pos.top + $this.outerHeight(),
startselected: false,
selected: $this.hasClass('ui-selected'),
selecting: $this.hasClass('ui-selecting'),
unselecting: $this.hasClass('ui-unselecting')
});
});
};
this.refresh();
this.selectees = selectees.addClass("ui-selectee");
this._mouseInit();
this.helper = $("");
},
destroy: function() {
this.selectees
.removeClass("ui-selectee")
.removeData("selectable-item");
this.element
.removeClass("ui-selectable ui-selectable-disabled")
.removeData("selectable")
.unbind(".selectable");
this._mouseDestroy();
return this;
},
_mouseStart: function(event) {
var self = this;
this.opos = [event.pageX, event.pageY];
if (this.options.disabled)
return;
var options = this.options;
this.selectees = $(options.filter, this.element[0]);
this._trigger("start", event);
$(options.appendTo).append(this.helper);
// position helper (lasso)
this.helper.css({
"left": event.clientX,
"top": event.clientY,
"width": 0,
"height": 0
});
if (options.autoRefresh) {
this.refresh();
}
this.selectees.filter('.ui-selected').each(function() {
var selectee = $.data(this, "selectable-item");
selectee.startselected = true;
if (!event.metaKey) {
selectee.$element.removeClass('ui-selected');
selectee.selected = false;
selectee.$element.addClass('ui-unselecting');
selectee.unselecting = true;
// selectable UNSELECTING callback
self._trigger("unselecting", event, {
unselecting: selectee.element
});
}
});
$(event.target).parents().andSelf().each(function() {
var selectee = $.data(this, "selectable-item");
if (selectee) {
var doSelect = !event.metaKey || !selectee.$element.hasClass('ui-selected');
selectee.$element
.removeClass(doSelect ? "ui-unselecting" : "ui-selected")
.addClass(doSelect ? "ui-selecting" : "ui-unselecting");
selectee.unselecting = !doSelect;
selectee.selecting = doSelect;
selectee.selected = doSelect;
// selectable (UN)SELECTING callback
if (doSelect) {
self._trigger("selecting", event, {
selecting: selectee.element
});
} else {
self._trigger("unselecting", event, {
unselecting: selectee.element
});
}
return false;
}
});
},
_mouseDrag: function(event) {
var self = this;
this.dragged = true;
if (this.options.disabled)
return;
var options = this.options;
var x1 = this.opos[0], y1 = this.opos[1], x2 = event.pageX, y2 = event.pageY;
if (x1 > x2) { var tmp = x2; x2 = x1; x1 = tmp; }
if (y1 > y2) { var tmp = y2; y2 = y1; y1 = tmp; }
this.helper.css({left: x1, top: y1, width: x2-x1, height: y2-y1});
this.selectees.each(function() {
var selectee = $.data(this, "selectable-item");
//prevent helper from being selected if appendTo: selectable
if (!selectee || selectee.element == self.element[0])
return;
var hit = false;
if (options.tolerance == 'touch') {
hit = ( !(selectee.left > x2 || selectee.right < x1 || selectee.top > y2 || selectee.bottom < y1) );
} else if (options.tolerance == 'fit') {
hit = (selectee.left > x1 && selectee.right < x2 && selectee.top > y1 && selectee.bottom < y2);
}
if (hit) {
// SELECT
if (selectee.selected) {
selectee.$element.removeClass('ui-selected');
selectee.selected = false;
}
if (selectee.unselecting) {
selectee.$element.removeClass('ui-unselecting');
selectee.unselecting = false;
}
if (!selectee.selecting) {
selectee.$element.addClass('ui-selecting');
selectee.selecting = true;
// selectable SELECTING callback
self._trigger("selecting", event, {
selecting: selectee.element
});
}
} else {
// UNSELECT
if (selectee.selecting) {
if (event.metaKey && selectee.startselected) {
selectee.$element.removeClass('ui-selecting');
selectee.selecting = false;
selectee.$element.addClass('ui-selected');
selectee.selected = true;
} else {
selectee.$element.removeClass('ui-selecting');
selectee.selecting = false;
if (selectee.startselected) {
selectee.$element.addClass('ui-unselecting');
selectee.unselecting = true;
}
// selectable UNSELECTING callback
self._trigger("unselecting", event, {
unselecting: selectee.element
});
}
}
if (selectee.selected) {
if (!event.metaKey && !selectee.startselected) {
selectee.$element.removeClass('ui-selected');
selectee.selected = false;
selectee.$element.addClass('ui-unselecting');
selectee.unselecting = true;
// selectable UNSELECTING callback
self._trigger("unselecting", event, {
unselecting: selectee.element
});
}
}
}
});
return false;
},
_mouseStop: function(event) {
var self = this;
this.dragged = false;
var options = this.options;
$('.ui-unselecting', this.element[0]).each(function() {
var selectee = $.data(this, "selectable-item");
selectee.$element.removeClass('ui-unselecting');
selectee.unselecting = false;
selectee.startselected = false;
self._trigger("unselected", event, {
unselected: selectee.element
});
});
$('.ui-selecting', this.element[0]).each(function() {
var selectee = $.data(this, "selectable-item");
selectee.$element.removeClass('ui-selecting').addClass('ui-selected');
selectee.selecting = false;
selectee.selected = true;
selectee.startselected = true;
self._trigger("selected", event, {
selected: selectee.element
});
});
this._trigger("stop", event);
this.helper.remove();
return false;
}
});
$.extend($.ui.selectable, {
version: "1.8.9"
});
})(jQuery);
/*
* jQuery UI Sortable 1.8.9
*
* Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
* Dual licensed under the MIT or GPL Version 2 licenses.
* http://jquery.org/license
*
* http://docs.jquery.com/UI/Sortables
*
* Depends:
* jquery.ui.core.js
* jquery.ui.mouse.js
* jquery.ui.widget.js
*/
(function( $, undefined ) {
$.widget("ui.sortable", $.ui.mouse, {
widgetEventPrefix: "sort",
options: {
appendTo: "parent",
axis: false,
connectWith: false,
containment: false,
cursor: 'auto',
cursorAt: false,
dropOnEmpty: true,
forcePlaceholderSize: false,
forceHelperSize: false,
grid: false,
handle: false,
helper: "original",
items: '> *',
opacity: false,
placeholder: false,
revert: false,
scroll: true,
scrollSensitivity: 20,
scrollSpeed: 20,
scope: "default",
tolerance: "intersect",
zIndex: 1000
},
_create: function() {
var o = this.options;
this.containerCache = {};
this.element.addClass("ui-sortable");
//Get the items
this.refresh();
//Let's determine if the items are floating
this.floating = this.items.length ? (/left|right/).test(this.items[0].item.css('float')) : false;
//Let's determine the parent's offset
this.offset = this.element.offset();
//Initialize mouse events for interaction
this._mouseInit();
},
destroy: function() {
this.element
.removeClass("ui-sortable ui-sortable-disabled")
.removeData("sortable")
.unbind(".sortable");
this._mouseDestroy();
for ( var i = this.items.length - 1; i >= 0; i-- )
this.items[i].item.removeData("sortable-item");
return this;
},
_setOption: function(key, value){
if ( key === "disabled" ) {
this.options[ key ] = value;
this.widget()
[ value ? "addClass" : "removeClass"]( "ui-sortable-disabled" );
} else {
// Don't call widget base _setOption for disable as it adds ui-state-disabled class
$.Widget.prototype._setOption.apply(this, arguments);
}
},
_mouseCapture: function(event, overrideHandle) {
if (this.reverting) {
return false;
}
if(this.options.disabled || this.options.type == 'static') return false;
//We have to refresh the items data once first
this._refreshItems(event);
//Find out if the clicked node (or one of its parents) is a actual item in this.items
var currentItem = null, self = this, nodes = $(event.target).parents().each(function() {
if($.data(this, 'sortable-item') == self) {
currentItem = $(this);
return false;
}
});
if($.data(event.target, 'sortable-item') == self) currentItem = $(event.target);
if(!currentItem) return false;
if(this.options.handle && !overrideHandle) {
var validHandle = false;
$(this.options.handle, currentItem).find("*").andSelf().each(function() { if(this == event.target) validHandle = true; });
if(!validHandle) return false;
}
this.currentItem = currentItem;
this._removeCurrentsFromItems();
return true;
},
_mouseStart: function(event, overrideHandle, noActivation) {
var o = this.options, self = this;
this.currentContainer = this;
//We only need to call refreshPositions, because the refreshItems call has been moved to mouseCapture
this.refreshPositions();
//Create and append the visible helper
this.helper = this._createHelper(event);
//Cache the helper size
this._cacheHelperProportions();
/*
* - Position generation -
* This block generates everything position related - it's the core of draggables.
*/
//Cache the margins of the original element
this._cacheMargins();
//Get the next scrolling parent
this.scrollParent = this.helper.scrollParent();
//The element's absolute position on the page minus margins
this.offset = this.currentItem.offset();
this.offset = {
top: this.offset.top - this.margins.top,
left: this.offset.left - this.margins.left
};
// Only after we got the offset, we can change the helper's position to absolute
// TODO: Still need to figure out a way to make relative sorting possible
this.helper.css("position", "absolute");
this.cssPosition = this.helper.css("position");
$.extend(this.offset, {
click: { //Where the click happened, relative to the element
left: event.pageX - this.offset.left,
top: event.pageY - this.offset.top
},
parent: this._getParentOffset(),
relative: this._getRelativeOffset() //This is a relative to absolute position minus the actual position calculation - only used for relative positioned helper
});
//Generate the original position
this.originalPosition = this._generatePosition(event);
this.originalPageX = event.pageX;
this.originalPageY = event.pageY;
//Adjust the mouse offset relative to the helper if 'cursorAt' is supplied
(o.cursorAt && this._adjustOffsetFromHelper(o.cursorAt));
//Cache the former DOM position
this.domPosition = { prev: this.currentItem.prev()[0], parent: this.currentItem.parent()[0] };
//If the helper is not the original, hide the original so it's not playing any role during the drag, won't cause anything bad this way
if(this.helper[0] != this.currentItem[0]) {
this.currentItem.hide();
}
//Create the placeholder
this._createPlaceholder();
//Set a containment if given in the options
if(o.containment)
this._setContainment();
if(o.cursor) { // cursor option
if ($('body').css("cursor")) this._storedCursor = $('body').css("cursor");
$('body').css("cursor", o.cursor);
}
if(o.opacity) { // opacity option
if (this.helper.css("opacity")) this._storedOpacity = this.helper.css("opacity");
this.helper.css("opacity", o.opacity);
}
if(o.zIndex) { // zIndex option
if (this.helper.css("zIndex")) this._storedZIndex = this.helper.css("zIndex");
this.helper.css("zIndex", o.zIndex);
}
//Prepare scrolling
if(this.scrollParent[0] != document && this.scrollParent[0].tagName != 'HTML')
this.overflowOffset = this.scrollParent.offset();
//Call callbacks
this._trigger("start", event, this._uiHash());
//Recache the helper size
if(!this._preserveHelperProportions)
this._cacheHelperProportions();
//Post 'activate' events to possible containers
if(!noActivation) {
for (var i = this.containers.length - 1; i >= 0; i--) { this.containers[i]._trigger("activate", event, self._uiHash(this)); }
}
//Prepare possible droppables
if($.ui.ddmanager)
$.ui.ddmanager.current = this;
if ($.ui.ddmanager && !o.dropBehaviour)
$.ui.ddmanager.prepareOffsets(this, event);
this.dragging = true;
this.helper.addClass("ui-sortable-helper");
this._mouseDrag(event); //Execute the drag once - this causes the helper not to be visible before getting its correct position
return true;
},
_mouseDrag: function(event) {
//Compute the helpers position
this.position = this._generatePosition(event);
this.positionAbs = this._convertPositionTo("absolute");
if (!this.lastPositionAbs) {
this.lastPositionAbs = this.positionAbs;
}
//Do scrolling
if(this.options.scroll) {
var o = this.options, scrolled = false;
if(this.scrollParent[0] != document && this.scrollParent[0].tagName != 'HTML') {
if((this.overflowOffset.top + this.scrollParent[0].offsetHeight) - event.pageY < o.scrollSensitivity)
this.scrollParent[0].scrollTop = scrolled = this.scrollParent[0].scrollTop + o.scrollSpeed;
else if(event.pageY - this.overflowOffset.top < o.scrollSensitivity)
this.scrollParent[0].scrollTop = scrolled = this.scrollParent[0].scrollTop - o.scrollSpeed;
if((this.overflowOffset.left + this.scrollParent[0].offsetWidth) - event.pageX < o.scrollSensitivity)
this.scrollParent[0].scrollLeft = scrolled = this.scrollParent[0].scrollLeft + o.scrollSpeed;
else if(event.pageX - this.overflowOffset.left < o.scrollSensitivity)
this.scrollParent[0].scrollLeft = scrolled = this.scrollParent[0].scrollLeft - o.scrollSpeed;
} else {
if(event.pageY - $(document).scrollTop() < o.scrollSensitivity)
scrolled = $(document).scrollTop($(document).scrollTop() - o.scrollSpeed);
else if($(window).height() - (event.pageY - $(document).scrollTop()) < o.scrollSensitivity)
scrolled = $(document).scrollTop($(document).scrollTop() + o.scrollSpeed);
if(event.pageX - $(document).scrollLeft() < o.scrollSensitivity)
scrolled = $(document).scrollLeft($(document).scrollLeft() - o.scrollSpeed);
else if($(window).width() - (event.pageX - $(document).scrollLeft()) < o.scrollSensitivity)
scrolled = $(document).scrollLeft($(document).scrollLeft() + o.scrollSpeed);
}
if(scrolled !== false && $.ui.ddmanager && !o.dropBehaviour)
$.ui.ddmanager.prepareOffsets(this, event);
}
//Regenerate the absolute position used for position checks
this.positionAbs = this._convertPositionTo("absolute");
//Set the helper position
if(!this.options.axis || this.options.axis != "y") this.helper[0].style.left = this.position.left+'px';
if(!this.options.axis || this.options.axis != "x") this.helper[0].style.top = this.position.top+'px';
//Rearrange
for (var i = this.items.length - 1; i >= 0; i--) {
//Cache variables and intersection, continue if no intersection
var item = this.items[i], itemElement = item.item[0], intersection = this._intersectsWithPointer(item);
if (!intersection) continue;
if(itemElement != this.currentItem[0] //cannot intersect with itself
&& this.placeholder[intersection == 1 ? "next" : "prev"]()[0] != itemElement //no useless actions that have been done before
&& !$.ui.contains(this.placeholder[0], itemElement) //no action if the item moved is the parent of the item checked
&& (this.options.type == 'semi-dynamic' ? !$.ui.contains(this.element[0], itemElement) : true)
//&& itemElement.parentNode == this.placeholder[0].parentNode // only rearrange items within the same container
) {
this.direction = intersection == 1 ? "down" : "up";
if (this.options.tolerance == "pointer" || this._intersectsWithSides(item)) {
this._rearrange(event, item);
} else {
break;
}
this._trigger("change", event, this._uiHash());
break;
}
}
//Post events to containers
this._contactContainers(event);
//Interconnect with droppables
if($.ui.ddmanager) $.ui.ddmanager.drag(this, event);
//Call callbacks
this._trigger('sort', event, this._uiHash());
this.lastPositionAbs = this.positionAbs;
return false;
},
_mouseStop: function(event, noPropagation) {
if(!event) return;
//If we are using droppables, inform the manager about the drop
if ($.ui.ddmanager && !this.options.dropBehaviour)
$.ui.ddmanager.drop(this, event);
if(this.options.revert) {
var self = this;
var cur = self.placeholder.offset();
self.reverting = true;
$(this.helper).animate({
left: cur.left - this.offset.parent.left - self.margins.left + (this.offsetParent[0] == document.body ? 0 : this.offsetParent[0].scrollLeft),
top: cur.top - this.offset.parent.top - self.margins.top + (this.offsetParent[0] == document.body ? 0 : this.offsetParent[0].scrollTop)
}, parseInt(this.options.revert, 10) || 500, function() {
self._clear(event);
});
} else {
this._clear(event, noPropagation);
}
return false;
},
cancel: function() {
var self = this;
if(this.dragging) {
this._mouseUp({ target: null });
if(this.options.helper == "original")
this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper");
else
this.currentItem.show();
//Post deactivating events to containers
for (var i = this.containers.length - 1; i >= 0; i--){
this.containers[i]._trigger("deactivate", null, self._uiHash(this));
if(this.containers[i].containerCache.over) {
this.containers[i]._trigger("out", null, self._uiHash(this));
this.containers[i].containerCache.over = 0;
}
}
}
if (this.placeholder) {
//$(this.placeholder[0]).remove(); would have been the jQuery way - unfortunately, it unbinds ALL events from the original node!
if(this.placeholder[0].parentNode) this.placeholder[0].parentNode.removeChild(this.placeholder[0]);
if(this.options.helper != "original" && this.helper && this.helper[0].parentNode) this.helper.remove();
$.extend(this, {
helper: null,
dragging: false,
reverting: false,
_noFinalSort: null
});
if(this.domPosition.prev) {
$(this.domPosition.prev).after(this.currentItem);
} else {
$(this.domPosition.parent).prepend(this.currentItem);
}
}
return this;
},
serialize: function(o) {
var items = this._getItemsAsjQuery(o && o.connected);
var str = []; o = o || {};
$(items).each(function() {
var res = ($(o.item || this).attr(o.attribute || 'id') || '').match(o.expression || (/(.+)[-=_](.+)/));
if(res) str.push((o.key || res[1]+'[]')+'='+(o.key && o.expression ? res[1] : res[2]));
});
if(!str.length && o.key) {
str.push(o.key + '=');
}
return str.join('&');
},
toArray: function(o) {
var items = this._getItemsAsjQuery(o && o.connected);
var ret = []; o = o || {};
items.each(function() { ret.push($(o.item || this).attr(o.attribute || 'id') || ''); });
return ret;
},
/* Be careful with the following core functions */
_intersectsWith: function(item) {
var x1 = this.positionAbs.left,
x2 = x1 + this.helperProportions.width,
y1 = this.positionAbs.top,
y2 = y1 + this.helperProportions.height;
var l = item.left,
r = l + item.width,
t = item.top,
b = t + item.height;
var dyClick = this.offset.click.top,
dxClick = this.offset.click.left;
var isOverElement = (y1 + dyClick) > t && (y1 + dyClick) < b && (x1 + dxClick) > l && (x1 + dxClick) < r;
if( this.options.tolerance == "pointer"
|| this.options.forcePointerForContainers
|| (this.options.tolerance != "pointer" && this.helperProportions[this.floating ? 'width' : 'height'] > item[this.floating ? 'width' : 'height'])
) {
return isOverElement;
} else {
return (l < x1 + (this.helperProportions.width / 2) // Right Half
&& x2 - (this.helperProportions.width / 2) < r // Left Half
&& t < y1 + (this.helperProportions.height / 2) // Bottom Half
&& y2 - (this.helperProportions.height / 2) < b ); // Top Half
}
},
_intersectsWithPointer: function(item) {
var isOverElementHeight = $.ui.isOverAxis(this.positionAbs.top + this.offset.click.top, item.top, item.height),
isOverElementWidth = $.ui.isOverAxis(this.positionAbs.left + this.offset.click.left, item.left, item.width),
isOverElement = isOverElementHeight && isOverElementWidth,
verticalDirection = this._getDragVerticalDirection(),
horizontalDirection = this._getDragHorizontalDirection();
if (!isOverElement)
return false;
return this.floating ?
( ((horizontalDirection && horizontalDirection == "right") || verticalDirection == "down") ? 2 : 1 )
: ( verticalDirection && (verticalDirection == "down" ? 2 : 1) );
},
_intersectsWithSides: function(item) {
var isOverBottomHalf = $.ui.isOverAxis(this.positionAbs.top + this.offset.click.top, item.top + (item.height/2), item.height),
isOverRightHalf = $.ui.isOverAxis(this.positionAbs.left + this.offset.click.left, item.left + (item.width/2), item.width),
verticalDirection = this._getDragVerticalDirection(),
horizontalDirection = this._getDragHorizontalDirection();
if (this.floating && horizontalDirection) {
return ((horizontalDirection == "right" && isOverRightHalf) || (horizontalDirection == "left" && !isOverRightHalf));
} else {
return verticalDirection && ((verticalDirection == "down" && isOverBottomHalf) || (verticalDirection == "up" && !isOverBottomHalf));
}
},
_getDragVerticalDirection: function() {
var delta = this.positionAbs.top - this.lastPositionAbs.top;
return delta != 0 && (delta > 0 ? "down" : "up");
},
_getDragHorizontalDirection: function() {
var delta = this.positionAbs.left - this.lastPositionAbs.left;
return delta != 0 && (delta > 0 ? "right" : "left");
},
refresh: function(event) {
this._refreshItems(event);
this.refreshPositions();
return this;
},
_connectWith: function() {
var options = this.options;
return options.connectWith.constructor == String
? [options.connectWith]
: options.connectWith;
},
_getItemsAsjQuery: function(connected) {
var self = this;
var items = [];
var queries = [];
var connectWith = this._connectWith();
if(connectWith && connected) {
for (var i = connectWith.length - 1; i >= 0; i--){
var cur = $(connectWith[i]);
for (var j = cur.length - 1; j >= 0; j--){
var inst = $.data(cur[j], 'sortable');
if(inst && inst != this && !inst.options.disabled) {
queries.push([$.isFunction(inst.options.items) ? inst.options.items.call(inst.element) : $(inst.options.items, inst.element).not(".ui-sortable-helper").not('.ui-sortable-placeholder'), inst]);
}
};
};
}
queries.push([$.isFunction(this.options.items) ? this.options.items.call(this.element, null, { options: this.options, item: this.currentItem }) : $(this.options.items, this.element).not(".ui-sortable-helper").not('.ui-sortable-placeholder'), this]);
for (var i = queries.length - 1; i >= 0; i--){
queries[i][0].each(function() {
items.push(this);
});
};
return $(items);
},
_removeCurrentsFromItems: function() {
var list = this.currentItem.find(":data(sortable-item)");
for (var i=0; i < this.items.length; i++) {
for (var j=0; j < list.length; j++) {
if(list[j] == this.items[i].item[0])
this.items.splice(i,1);
};
};
},
_refreshItems: function(event) {
this.items = [];
this.containers = [this];
var items = this.items;
var self = this;
var queries = [[$.isFunction(this.options.items) ? this.options.items.call(this.element[0], event, { item: this.currentItem }) : $(this.options.items, this.element), this]];
var connectWith = this._connectWith();
if(connectWith) {
for (var i = connectWith.length - 1; i >= 0; i--){
var cur = $(connectWith[i]);
for (var j = cur.length - 1; j >= 0; j--){
var inst = $.data(cur[j], 'sortable');
if(inst && inst != this && !inst.options.disabled) {
queries.push([$.isFunction(inst.options.items) ? inst.options.items.call(inst.element[0], event, { item: this.currentItem }) : $(inst.options.items, inst.element), inst]);
this.containers.push(inst);
}
};
};
}
for (var i = queries.length - 1; i >= 0; i--) {
var targetData = queries[i][1];
var _queries = queries[i][0];
for (var j=0, queriesLength = _queries.length; j < queriesLength; j++) {
var item = $(_queries[j]);
item.data('sortable-item', targetData); // Data for target checking (mouse manager)
items.push({
item: item,
instance: targetData,
width: 0, height: 0,
left: 0, top: 0
});
};
};
},
refreshPositions: function(fast) {
//This has to be redone because due to the item being moved out/into the offsetParent, the offsetParent's position will change
if(this.offsetParent && this.helper) {
this.offset.parent = this._getParentOffset();
}
for (var i = this.items.length - 1; i >= 0; i--){
var item = this.items[i];
var t = this.options.toleranceElement ? $(this.options.toleranceElement, item.item) : item.item;
if (!fast) {
item.width = t.outerWidth();
item.height = t.outerHeight();
}
var p = t.offset();
item.left = p.left;
item.top = p.top;
};
if(this.options.custom && this.options.custom.refreshContainers) {
this.options.custom.refreshContainers.call(this);
} else {
for (var i = this.containers.length - 1; i >= 0; i--){
var p = this.containers[i].element.offset();
this.containers[i].containerCache.left = p.left;
this.containers[i].containerCache.top = p.top;
this.containers[i].containerCache.width = this.containers[i].element.outerWidth();
this.containers[i].containerCache.height = this.containers[i].element.outerHeight();
};
}
return this;
},
_createPlaceholder: function(that) {
var self = that || this, o = self.options;
if(!o.placeholder || o.placeholder.constructor == String) {
var className = o.placeholder;
o.placeholder = {
element: function() {
var el = $(document.createElement(self.currentItem[0].nodeName))
.addClass(className || self.currentItem[0].className+" ui-sortable-placeholder")
.removeClass("ui-sortable-helper")[0];
if(!className)
el.style.visibility = "hidden";
return el;
},
update: function(container, p) {
// 1. If a className is set as 'placeholder option, we don't force sizes - the class is responsible for that
// 2. The option 'forcePlaceholderSize can be enabled to force it even if a class name is specified
if(className && !o.forcePlaceholderSize) return;
//If the element doesn't have a actual height by itself (without styles coming from a stylesheet), it receives the inline height from the dragged item
if(!p.height()) { p.height(self.currentItem.innerHeight() - parseInt(self.currentItem.css('paddingTop')||0, 10) - parseInt(self.currentItem.css('paddingBottom')||0, 10)); };
if(!p.width()) { p.width(self.currentItem.innerWidth() - parseInt(self.currentItem.css('paddingLeft')||0, 10) - parseInt(self.currentItem.css('paddingRight')||0, 10)); };
}
};
}
//Create the placeholder
self.placeholder = $(o.placeholder.element.call(self.element, self.currentItem));
//Append it after the actual current item
self.currentItem.after(self.placeholder);
//Update the size of the placeholder (TODO: Logic to fuzzy, see line 316/317)
o.placeholder.update(self, self.placeholder);
},
_contactContainers: function(event) {
// get innermost container that intersects with item
var innermostContainer = null, innermostIndex = null;
for (var i = this.containers.length - 1; i >= 0; i--){
// never consider a container that's located within the item itself
if($.ui.contains(this.currentItem[0], this.containers[i].element[0]))
continue;
if(this._intersectsWith(this.containers[i].containerCache)) {
// if we've already found a container and it's more "inner" than this, then continue
if(innermostContainer && $.ui.contains(this.containers[i].element[0], innermostContainer.element[0]))
continue;
innermostContainer = this.containers[i];
innermostIndex = i;
} else {
// container doesn't intersect. trigger "out" event if necessary
if(this.containers[i].containerCache.over) {
this.containers[i]._trigger("out", event, this._uiHash(this));
this.containers[i].containerCache.over = 0;
}
}
}
// if no intersecting containers found, return
if(!innermostContainer) return;
// move the item into the container if it's not there already
if(this.containers.length === 1) {
this.containers[innermostIndex]._trigger("over", event, this._uiHash(this));
this.containers[innermostIndex].containerCache.over = 1;
} else if(this.currentContainer != this.containers[innermostIndex]) {
//When entering a new container, we will find the item with the least distance and append our item near it
var dist = 10000; var itemWithLeastDistance = null; var base = this.positionAbs[this.containers[innermostIndex].floating ? 'left' : 'top'];
for (var j = this.items.length - 1; j >= 0; j--) {
if(!$.ui.contains(this.containers[innermostIndex].element[0], this.items[j].item[0])) continue;
var cur = this.items[j][this.containers[innermostIndex].floating ? 'left' : 'top'];
if(Math.abs(cur - base) < dist) {
dist = Math.abs(cur - base); itemWithLeastDistance = this.items[j];
}
}
if(!itemWithLeastDistance && !this.options.dropOnEmpty) //Check if dropOnEmpty is enabled
return;
this.currentContainer = this.containers[innermostIndex];
itemWithLeastDistance ? this._rearrange(event, itemWithLeastDistance, null, true) : this._rearrange(event, null, this.containers[innermostIndex].element, true);
this._trigger("change", event, this._uiHash());
this.containers[innermostIndex]._trigger("change", event, this._uiHash(this));
//Update the placeholder
this.options.placeholder.update(this.currentContainer, this.placeholder);
this.containers[innermostIndex]._trigger("over", event, this._uiHash(this));
this.containers[innermostIndex].containerCache.over = 1;
}
},
_createHelper: function(event) {
var o = this.options;
var helper = $.isFunction(o.helper) ? $(o.helper.apply(this.element[0], [event, this.currentItem])) : (o.helper == 'clone' ? this.currentItem.clone() : this.currentItem);
if(!helper.parents('body').length) //Add the helper to the DOM if that didn't happen already
$(o.appendTo != 'parent' ? o.appendTo : this.currentItem[0].parentNode)[0].appendChild(helper[0]);
if(helper[0] == this.currentItem[0])
this._storedCSS = { width: this.currentItem[0].style.width, height: this.currentItem[0].style.height, position: this.currentItem.css("position"), top: this.currentItem.css("top"), left: this.currentItem.css("left") };
if(helper[0].style.width == '' || o.forceHelperSize) helper.width(this.currentItem.width());
if(helper[0].style.height == '' || o.forceHelperSize) helper.height(this.currentItem.height());
return helper;
},
_adjustOffsetFromHelper: function(obj) {
if (typeof obj == 'string') {
obj = obj.split(' ');
}
if ($.isArray(obj)) {
obj = {left: +obj[0], top: +obj[1] || 0};
}
if ('left' in obj) {
this.offset.click.left = obj.left + this.margins.left;
}
if ('right' in obj) {
this.offset.click.left = this.helperProportions.width - obj.right + this.margins.left;
}
if ('top' in obj) {
this.offset.click.top = obj.top + this.margins.top;
}
if ('bottom' in obj) {
this.offset.click.top = this.helperProportions.height - obj.bottom + this.margins.top;
}
},
_getParentOffset: function() {
//Get the offsetParent and cache its position
this.offsetParent = this.helper.offsetParent();
var po = this.offsetParent.offset();
// This is a special case where we need to modify a offset calculated on start, since the following happened:
// 1. The position of the helper is absolute, so it's position is calculated based on the next positioned parent
// 2. The actual offset parent is a child of the scroll parent, and the scroll parent isn't the document, which means that
// the scroll is included in the initial calculation of the offset of the parent, and never recalculated upon drag
if(this.cssPosition == 'absolute' && this.scrollParent[0] != document && $.ui.contains(this.scrollParent[0], this.offsetParent[0])) {
po.left += this.scrollParent.scrollLeft();
po.top += this.scrollParent.scrollTop();
}
if((this.offsetParent[0] == document.body) //This needs to be actually done for all browsers, since pageX/pageY includes this information
|| (this.offsetParent[0].tagName && this.offsetParent[0].tagName.toLowerCase() == 'html' && $.browser.msie)) //Ugly IE fix
po = { top: 0, left: 0 };
return {
top: po.top + (parseInt(this.offsetParent.css("borderTopWidth"),10) || 0),
left: po.left + (parseInt(this.offsetParent.css("borderLeftWidth"),10) || 0)
};
},
_getRelativeOffset: function() {
if(this.cssPosition == "relative") {
var p = this.currentItem.position();
return {
top: p.top - (parseInt(this.helper.css("top"),10) || 0) + this.scrollParent.scrollTop(),
left: p.left - (parseInt(this.helper.css("left"),10) || 0) + this.scrollParent.scrollLeft()
};
} else {
return { top: 0, left: 0 };
}
},
_cacheMargins: function() {
this.margins = {
left: (parseInt(this.currentItem.css("marginLeft"),10) || 0),
top: (parseInt(this.currentItem.css("marginTop"),10) || 0)
};
},
_cacheHelperProportions: function() {
this.helperProportions = {
width: this.helper.outerWidth(),
height: this.helper.outerHeight()
};
},
_setContainment: function() {
var o = this.options;
if(o.containment == 'parent') o.containment = this.helper[0].parentNode;
if(o.containment == 'document' || o.containment == 'window') this.containment = [
0 - this.offset.relative.left - this.offset.parent.left,
0 - this.offset.relative.top - this.offset.parent.top,
$(o.containment == 'document' ? document : window).width() - this.helperProportions.width - this.margins.left,
($(o.containment == 'document' ? document : window).height() || document.body.parentNode.scrollHeight) - this.helperProportions.height - this.margins.top
];
if(!(/^(document|window|parent)$/).test(o.containment)) {
var ce = $(o.containment)[0];
var co = $(o.containment).offset();
var over = ($(ce).css("overflow") != 'hidden');
this.containment = [
co.left + (parseInt($(ce).css("borderLeftWidth"),10) || 0) + (parseInt($(ce).css("paddingLeft"),10) || 0) - this.margins.left,
co.top + (parseInt($(ce).css("borderTopWidth"),10) || 0) + (parseInt($(ce).css("paddingTop"),10) || 0) - this.margins.top,
co.left+(over ? Math.max(ce.scrollWidth,ce.offsetWidth) : ce.offsetWidth) - (parseInt($(ce).css("borderLeftWidth"),10) || 0) - (parseInt($(ce).css("paddingRight"),10) || 0) - this.helperProportions.width - this.margins.left,
co.top+(over ? Math.max(ce.scrollHeight,ce.offsetHeight) : ce.offsetHeight) - (parseInt($(ce).css("borderTopWidth"),10) || 0) - (parseInt($(ce).css("paddingBottom"),10) || 0) - this.helperProportions.height - this.margins.top
];
}
},
_convertPositionTo: function(d, pos) {
if(!pos) pos = this.position;
var mod = d == "absolute" ? 1 : -1;
var o = this.options, scroll = this.cssPosition == 'absolute' && !(this.scrollParent[0] != document && $.ui.contains(this.scrollParent[0], this.offsetParent[0])) ? this.offsetParent : this.scrollParent, scrollIsRootNode = (/(html|body)/i).test(scroll[0].tagName);
return {
top: (
pos.top // The absolute mouse position
+ this.offset.relative.top * mod // Only for relative positioned nodes: Relative offset from element to offset parent
+ this.offset.parent.top * mod // The offsetParent's offset without borders (offset + border)
- ($.browser.safari && this.cssPosition == 'fixed' ? 0 : ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollTop() : ( scrollIsRootNode ? 0 : scroll.scrollTop() ) ) * mod)
),
left: (
pos.left // The absolute mouse position
+ this.offset.relative.left * mod // Only for relative positioned nodes: Relative offset from element to offset parent
+ this.offset.parent.left * mod // The offsetParent's offset without borders (offset + border)
- ($.browser.safari && this.cssPosition == 'fixed' ? 0 : ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 : scroll.scrollLeft() ) * mod)
)
};
},
_generatePosition: function(event) {
var o = this.options, scroll = this.cssPosition == 'absolute' && !(this.scrollParent[0] != document && $.ui.contains(this.scrollParent[0], this.offsetParent[0])) ? this.offsetParent : this.scrollParent, scrollIsRootNode = (/(html|body)/i).test(scroll[0].tagName);
// This is another very weird special case that only happens for relative elements:
// 1. If the css position is relative
// 2. and the scroll parent is the document or similar to the offset parent
// we have to refresh the relative offset during the scroll so there are no jumps
if(this.cssPosition == 'relative' && !(this.scrollParent[0] != document && this.scrollParent[0] != this.offsetParent[0])) {
this.offset.relative = this._getRelativeOffset();
}
var pageX = event.pageX;
var pageY = event.pageY;
/*
* - Position constraining -
* Constrain the position to a mix of grid, containment.
*/
if(this.originalPosition) { //If we are not dragging yet, we won't check for options
if(this.containment) {
if(event.pageX - this.offset.click.left < this.containment[0]) pageX = this.containment[0] + this.offset.click.left;
if(event.pageY - this.offset.click.top < this.containment[1]) pageY = this.containment[1] + this.offset.click.top;
if(event.pageX - this.offset.click.left > this.containment[2]) pageX = this.containment[2] + this.offset.click.left;
if(event.pageY - this.offset.click.top > this.containment[3]) pageY = this.containment[3] + this.offset.click.top;
}
if(o.grid) {
var top = this.originalPageY + Math.round((pageY - this.originalPageY) / o.grid[1]) * o.grid[1];
pageY = this.containment ? (!(top - this.offset.click.top < this.containment[1] || top - this.offset.click.top > this.containment[3]) ? top : (!(top - this.offset.click.top < this.containment[1]) ? top - o.grid[1] : top + o.grid[1])) : top;
var left = this.originalPageX + Math.round((pageX - this.originalPageX) / o.grid[0]) * o.grid[0];
pageX = this.containment ? (!(left - this.offset.click.left < this.containment[0] || left - this.offset.click.left > this.containment[2]) ? left : (!(left - this.offset.click.left < this.containment[0]) ? left - o.grid[0] : left + o.grid[0])) : left;
}
}
return {
top: (
pageY // The absolute mouse position
- this.offset.click.top // Click offset (relative to the element)
- this.offset.relative.top // Only for relative positioned nodes: Relative offset from element to offset parent
- this.offset.parent.top // The offsetParent's offset without borders (offset + border)
+ ($.browser.safari && this.cssPosition == 'fixed' ? 0 : ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollTop() : ( scrollIsRootNode ? 0 : scroll.scrollTop() ) ))
),
left: (
pageX // The absolute mouse position
- this.offset.click.left // Click offset (relative to the element)
- this.offset.relative.left // Only for relative positioned nodes: Relative offset from element to offset parent
- this.offset.parent.left // The offsetParent's offset without borders (offset + border)
+ ($.browser.safari && this.cssPosition == 'fixed' ? 0 : ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 : scroll.scrollLeft() ))
)
};
},
_rearrange: function(event, i, a, hardRefresh) {
a ? a[0].appendChild(this.placeholder[0]) : i.item[0].parentNode.insertBefore(this.placeholder[0], (this.direction == 'down' ? i.item[0] : i.item[0].nextSibling));
//Various things done here to improve the performance:
// 1. we create a setTimeout, that calls refreshPositions
// 2. on the instance, we have a counter variable, that get's higher after every append
// 3. on the local scope, we copy the counter variable, and check in the timeout, if it's still the same
// 4. this lets only the last addition to the timeout stack through
this.counter = this.counter ? ++this.counter : 1;
var self = this, counter = this.counter;
window.setTimeout(function() {
if(counter == self.counter) self.refreshPositions(!hardRefresh); //Precompute after each DOM insertion, NOT on mousemove
},0);
},
_clear: function(event, noPropagation) {
this.reverting = false;
// We delay all events that have to be triggered to after the point where the placeholder has been removed and
// everything else normalized again
var delayedTriggers = [], self = this;
// We first have to update the dom position of the actual currentItem
// Note: don't do it if the current item is already removed (by a user), or it gets reappended (see #4088)
if(!this._noFinalSort && this.currentItem[0].parentNode) this.placeholder.before(this.currentItem);
this._noFinalSort = null;
if(this.helper[0] == this.currentItem[0]) {
for(var i in this._storedCSS) {
if(this._storedCSS[i] == 'auto' || this._storedCSS[i] == 'static') this._storedCSS[i] = '';
}
this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper");
} else {
this.currentItem.show();
}
if(this.fromOutside && !noPropagation) delayedTriggers.push(function(event) { this._trigger("receive", event, this._uiHash(this.fromOutside)); });
if((this.fromOutside || this.domPosition.prev != this.currentItem.prev().not(".ui-sortable-helper")[0] || this.domPosition.parent != this.currentItem.parent()[0]) && !noPropagation) delayedTriggers.push(function(event) { this._trigger("update", event, this._uiHash()); }); //Trigger update callback if the DOM position has changed
if(!$.ui.contains(this.element[0], this.currentItem[0])) { //Node was moved out of the current element
if(!noPropagation) delayedTriggers.push(function(event) { this._trigger("remove", event, this._uiHash()); });
for (var i = this.containers.length - 1; i >= 0; i--){
if($.ui.contains(this.containers[i].element[0], this.currentItem[0]) && !noPropagation) {
delayedTriggers.push((function(c) { return function(event) { c._trigger("receive", event, this._uiHash(this)); }; }).call(this, this.containers[i]));
delayedTriggers.push((function(c) { return function(event) { c._trigger("update", event, this._uiHash(this)); }; }).call(this, this.containers[i]));
}
};
};
//Post events to containers
for (var i = this.containers.length - 1; i >= 0; i--){
if(!noPropagation) delayedTriggers.push((function(c) { return function(event) { c._trigger("deactivate", event, this._uiHash(this)); }; }).call(this, this.containers[i]));
if(this.containers[i].containerCache.over) {
delayedTriggers.push((function(c) { return function(event) { c._trigger("out", event, this._uiHash(this)); }; }).call(this, this.containers[i]));
this.containers[i].containerCache.over = 0;
}
}
//Do what was originally in plugins
if(this._storedCursor) $('body').css("cursor", this._storedCursor); //Reset cursor
if(this._storedOpacity) this.helper.css("opacity", this._storedOpacity); //Reset opacity
if(this._storedZIndex) this.helper.css("zIndex", this._storedZIndex == 'auto' ? '' : this._storedZIndex); //Reset z-index
this.dragging = false;
if(this.cancelHelperRemoval) {
if(!noPropagation) {
this._trigger("beforeStop", event, this._uiHash());
for (var i=0; i < delayedTriggers.length; i++) { delayedTriggers[i].call(this, event); }; //Trigger all delayed events
this._trigger("stop", event, this._uiHash());
}
return false;
}
if(!noPropagation) this._trigger("beforeStop", event, this._uiHash());
//$(this.placeholder[0]).remove(); would have been the jQuery way - unfortunately, it unbinds ALL events from the original node!
this.placeholder[0].parentNode.removeChild(this.placeholder[0]);
if(this.helper[0] != this.currentItem[0]) this.helper.remove(); this.helper = null;
if(!noPropagation) {
for (var i=0; i < delayedTriggers.length; i++) { delayedTriggers[i].call(this, event); }; //Trigger all delayed events
this._trigger("stop", event, this._uiHash());
}
this.fromOutside = false;
return true;
},
_trigger: function() {
if ($.Widget.prototype._trigger.apply(this, arguments) === false) {
this.cancel();
}
},
_uiHash: function(inst) {
var self = inst || this;
return {
helper: self.helper,
placeholder: self.placeholder || $([]),
position: self.position,
originalPosition: self.originalPosition,
offset: self.positionAbs,
item: self.currentItem,
sender: inst ? inst.element : null
};
}
});
$.extend($.ui.sortable, {
version: "1.8.9"
});
})(jQuery);
/*
* jQuery UI Effects 1.8.9
*
* Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
* Dual licensed under the MIT or GPL Version 2 licenses.
* http://jquery.org/license
*
* http://docs.jquery.com/UI/Effects/
*/
;jQuery.effects || (function($, undefined) {
$.effects = {};
/******************************************************************************/
/****************************** COLOR ANIMATIONS ******************************/
/******************************************************************************/
// override the animation for color styles
$.each(['backgroundColor', 'borderBottomColor', 'borderLeftColor',
'borderRightColor', 'borderTopColor', 'borderColor', 'color', 'outlineColor'],
function(i, attr) {
$.fx.step[attr] = function(fx) {
if (!fx.colorInit) {
fx.start = getColor(fx.elem, attr);
fx.end = getRGB(fx.end);
fx.colorInit = true;
}
fx.elem.style[attr] = 'rgb(' +
Math.max(Math.min(parseInt((fx.pos * (fx.end[0] - fx.start[0])) + fx.start[0], 10), 255), 0) + ',' +
Math.max(Math.min(parseInt((fx.pos * (fx.end[1] - fx.start[1])) + fx.start[1], 10), 255), 0) + ',' +
Math.max(Math.min(parseInt((fx.pos * (fx.end[2] - fx.start[2])) + fx.start[2], 10), 255), 0) + ')';
};
});
// Color Conversion functions from highlightFade
// By Blair Mitchelmore
// http://jquery.offput.ca/highlightFade/
// Parse strings looking for color tuples [255,255,255]
function getRGB(color) {
var result;
// Check if we're already dealing with an array of colors
if ( color && color.constructor == Array && color.length == 3 )
return color;
// Look for rgb(num,num,num)
if (result = /rgb\(\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*\)/.exec(color))
return [parseInt(result[1],10), parseInt(result[2],10), parseInt(result[3],10)];
// Look for rgb(num%,num%,num%)
if (result = /rgb\(\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*\)/.exec(color))
return [parseFloat(result[1])*2.55, parseFloat(result[2])*2.55, parseFloat(result[3])*2.55];
// Look for #a0b1c2
if (result = /#([a-fA-F0-9]{2})([a-fA-F0-9]{2})([a-fA-F0-9]{2})/.exec(color))
return [parseInt(result[1],16), parseInt(result[2],16), parseInt(result[3],16)];
// Look for #fff
if (result = /#([a-fA-F0-9])([a-fA-F0-9])([a-fA-F0-9])/.exec(color))
return [parseInt(result[1]+result[1],16), parseInt(result[2]+result[2],16), parseInt(result[3]+result[3],16)];
// Look for rgba(0, 0, 0, 0) == transparent in Safari 3
if (result = /rgba\(0, 0, 0, 0\)/.exec(color))
return colors['transparent'];
// Otherwise, we're most likely dealing with a named color
return colors[$.trim(color).toLowerCase()];
}
function getColor(elem, attr) {
var color;
do {
color = $.curCSS(elem, attr);
// Keep going until we find an element that has color, or we hit the body
if ( color != '' && color != 'transparent' || $.nodeName(elem, "body") )
break;
attr = "backgroundColor";
} while ( elem = elem.parentNode );
return getRGB(color);
};
// Some named colors to work with
// From Interface by Stefan Petre
// http://interface.eyecon.ro/
var colors = {
aqua:[0,255,255],
azure:[240,255,255],
beige:[245,245,220],
black:[0,0,0],
blue:[0,0,255],
brown:[165,42,42],
cyan:[0,255,255],
darkblue:[0,0,139],
darkcyan:[0,139,139],
darkgrey:[169,169,169],
darkgreen:[0,100,0],
darkkhaki:[189,183,107],
darkmagenta:[139,0,139],
darkolivegreen:[85,107,47],
darkorange:[255,140,0],
darkorchid:[153,50,204],
darkred:[139,0,0],
darksalmon:[233,150,122],
darkviolet:[148,0,211],
fuchsia:[255,0,255],
gold:[255,215,0],
green:[0,128,0],
indigo:[75,0,130],
khaki:[240,230,140],
lightblue:[173,216,230],
lightcyan:[224,255,255],
lightgreen:[144,238,144],
lightgrey:[211,211,211],
lightpink:[255,182,193],
lightyellow:[255,255,224],
lime:[0,255,0],
magenta:[255,0,255],
maroon:[128,0,0],
navy:[0,0,128],
olive:[128,128,0],
orange:[255,165,0],
pink:[255,192,203],
purple:[128,0,128],
violet:[128,0,128],
red:[255,0,0],
silver:[192,192,192],
white:[255,255,255],
yellow:[255,255,0],
transparent: [255,255,255]
};
/******************************************************************************/
/****************************** CLASS ANIMATIONS ******************************/
/******************************************************************************/
var classAnimationActions = ['add', 'remove', 'toggle'],
shorthandStyles = {
border: 1,
borderBottom: 1,
borderColor: 1,
borderLeft: 1,
borderRight: 1,
borderTop: 1,
borderWidth: 1,
margin: 1,
padding: 1
};
function getElementStyles() {
var style = document.defaultView
? document.defaultView.getComputedStyle(this, null)
: this.currentStyle,
newStyle = {},
key,
camelCase;
// webkit enumerates style porperties
if (style && style.length && style[0] && style[style[0]]) {
var len = style.length;
while (len--) {
key = style[len];
if (typeof style[key] == 'string') {
camelCase = key.replace(/\-(\w)/g, function(all, letter){
return letter.toUpperCase();
});
newStyle[camelCase] = style[key];
}
}
} else {
for (key in style) {
if (typeof style[key] === 'string') {
newStyle[key] = style[key];
}
}
}
return newStyle;
}
function filterStyles(styles) {
var name, value;
for (name in styles) {
value = styles[name];
if (
// ignore null and undefined values
value == null ||
// ignore functions (when does this occur?)
$.isFunction(value) ||
// shorthand styles that need to be expanded
name in shorthandStyles ||
// ignore scrollbars (break in IE)
(/scrollbar/).test(name) ||
// only colors or values that can be converted to numbers
(!(/color/i).test(name) && isNaN(parseFloat(value)))
) {
delete styles[name];
}
}
return styles;
}
function styleDifference(oldStyle, newStyle) {
var diff = { _: 0 }, // http://dev.jquery.com/ticket/5459
name;
for (name in newStyle) {
if (oldStyle[name] != newStyle[name]) {
diff[name] = newStyle[name];
}
}
return diff;
}
$.effects.animateClass = function(value, duration, easing, callback) {
if ($.isFunction(easing)) {
callback = easing;
easing = null;
}
return this.queue('fx', function() {
var that = $(this),
originalStyleAttr = that.attr('style') || ' ',
originalStyle = filterStyles(getElementStyles.call(this)),
newStyle,
className = that.attr('className');
$.each(classAnimationActions, function(i, action) {
if (value[action]) {
that[action + 'Class'](value[action]);
}
});
newStyle = filterStyles(getElementStyles.call(this));
that.attr('className', className);
that.animate(styleDifference(originalStyle, newStyle), duration, easing, function() {
$.each(classAnimationActions, function(i, action) {
if (value[action]) { that[action + 'Class'](value[action]); }
});
// work around bug in IE by clearing the cssText before setting it
if (typeof that.attr('style') == 'object') {
that.attr('style').cssText = '';
that.attr('style').cssText = originalStyleAttr;
} else {
that.attr('style', originalStyleAttr);
}
if (callback) { callback.apply(this, arguments); }
});
// $.animate adds a function to the end of the queue
// but we want it at the front
var queue = $.queue(this),
anim = queue.splice(queue.length - 1, 1)[0];
queue.splice(1, 0, anim);
$.dequeue(this);
});
};
$.fn.extend({
_addClass: $.fn.addClass,
addClass: function(classNames, speed, easing, callback) {
return speed ? $.effects.animateClass.apply(this, [{ add: classNames },speed,easing,callback]) : this._addClass(classNames);
},
_removeClass: $.fn.removeClass,
removeClass: function(classNames,speed,easing,callback) {
return speed ? $.effects.animateClass.apply(this, [{ remove: classNames },speed,easing,callback]) : this._removeClass(classNames);
},
_toggleClass: $.fn.toggleClass,
toggleClass: function(classNames, force, speed, easing, callback) {
if ( typeof force == "boolean" || force === undefined ) {
if ( !speed ) {
// without speed parameter;
return this._toggleClass(classNames, force);
} else {
return $.effects.animateClass.apply(this, [(force?{add:classNames}:{remove:classNames}),speed,easing,callback]);
}
} else {
// without switch parameter;
return $.effects.animateClass.apply(this, [{ toggle: classNames },force,speed,easing]);
}
},
switchClass: function(remove,add,speed,easing,callback) {
return $.effects.animateClass.apply(this, [{ add: add, remove: remove },speed,easing,callback]);
}
});
/******************************************************************************/
/*********************************** EFFECTS **********************************/
/******************************************************************************/
$.extend($.effects, {
version: "1.8.9",
// Saves a set of properties in a data storage
save: function(element, set) {
for(var i=0; i < set.length; i++) {
if(set[i] !== null) element.data("ec.storage."+set[i], element[0].style[set[i]]);
}
},
// Restores a set of previously saved properties from a data storage
restore: function(element, set) {
for(var i=0; i < set.length; i++) {
if(set[i] !== null) element.css(set[i], element.data("ec.storage."+set[i]));
}
},
setMode: function(el, mode) {
if (mode == 'toggle') mode = el.is(':hidden') ? 'show' : 'hide'; // Set for toggle
return mode;
},
getBaseline: function(origin, original) { // Translates a [top,left] array into a baseline value
// this should be a little more flexible in the future to handle a string & hash
var y, x;
switch (origin[0]) {
case 'top': y = 0; break;
case 'middle': y = 0.5; break;
case 'bottom': y = 1; break;
default: y = origin[0] / original.height;
};
switch (origin[1]) {
case 'left': x = 0; break;
case 'center': x = 0.5; break;
case 'right': x = 1; break;
default: x = origin[1] / original.width;
};
return {x: x, y: y};
},
// Wraps the element around a wrapper that copies position properties
createWrapper: function(element) {
// if the element is already wrapped, return it
if (element.parent().is('.ui-effects-wrapper')) {
return element.parent();
}
// wrap the element
var props = {
width: element.outerWidth(true),
height: element.outerHeight(true),
'float': element.css('float')
},
wrapper = $('')
.addClass('ui-effects-wrapper')
.css({
fontSize: '100%',
background: 'transparent',
border: 'none',
margin: 0,
padding: 0
});
element.wrap(wrapper);
wrapper = element.parent(); //Hotfix for jQuery 1.4 since some change in wrap() seems to actually loose the reference to the wrapped element
// transfer positioning properties to the wrapper
if (element.css('position') == 'static') {
wrapper.css({ position: 'relative' });
element.css({ position: 'relative' });
} else {
$.extend(props, {
position: element.css('position'),
zIndex: element.css('z-index')
});
$.each(['top', 'left', 'bottom', 'right'], function(i, pos) {
props[pos] = element.css(pos);
if (isNaN(parseInt(props[pos], 10))) {
props[pos] = 'auto';
}
});
element.css({position: 'relative', top: 0, left: 0, right: 'auto', bottom: 'auto' });
}
return wrapper.css(props).show();
},
removeWrapper: function(element) {
if (element.parent().is('.ui-effects-wrapper'))
return element.parent().replaceWith(element);
return element;
},
setTransition: function(element, list, factor, value) {
value = value || {};
$.each(list, function(i, x){
unit = element.cssUnit(x);
if (unit[0] > 0) value[x] = unit[0] * factor + unit[1];
});
return value;
}
});
function _normalizeArguments(effect, options, speed, callback) {
// shift params for method overloading
if (typeof effect == 'object') {
callback = options;
speed = null;
options = effect;
effect = options.effect;
}
if ($.isFunction(options)) {
callback = options;
speed = null;
options = {};
}
if (typeof options == 'number' || $.fx.speeds[options]) {
callback = speed;
speed = options;
options = {};
}
if ($.isFunction(speed)) {
callback = speed;
speed = null;
}
options = options || {};
speed = speed || options.duration;
speed = $.fx.off ? 0 : typeof speed == 'number'
? speed : speed in $.fx.speeds ? $.fx.speeds[speed] : $.fx.speeds._default;
callback = callback || options.complete;
return [effect, options, speed, callback];
}
function standardSpeed( speed ) {
// valid standard speeds
if ( !speed || typeof speed === "number" || $.fx.speeds[ speed ] ) {
return true;
}
// invalid strings - treat as "normal" speed
if ( typeof speed === "string" && !$.effects[ speed ] ) {
return true;
}
return false;
}
$.fn.extend({
effect: function(effect, options, speed, callback) {
var args = _normalizeArguments.apply(this, arguments),
// TODO: make effects take actual parameters instead of a hash
args2 = {
options: args[1],
duration: args[2],
callback: args[3]
},
mode = args2.options.mode,
effectMethod = $.effects[effect];
if ( $.fx.off || !effectMethod ) {
// delegate to the original method (e.g., .show()) if possible
if ( mode ) {
return this[ mode ]( args2.duration, args2.callback );
} else {
return this.each(function() {
if ( args2.callback ) {
args2.callback.call( this );
}
});
}
}
return effectMethod.call(this, args2);
},
_show: $.fn.show,
show: function(speed) {
if ( standardSpeed( speed ) ) {
return this._show.apply(this, arguments);
} else {
var args = _normalizeArguments.apply(this, arguments);
args[1].mode = 'show';
return this.effect.apply(this, args);
}
},
_hide: $.fn.hide,
hide: function(speed) {
if ( standardSpeed( speed ) ) {
return this._hide.apply(this, arguments);
} else {
var args = _normalizeArguments.apply(this, arguments);
args[1].mode = 'hide';
return this.effect.apply(this, args);
}
},
// jQuery core overloads toggle and creates _toggle
__toggle: $.fn.toggle,
toggle: function(speed) {
if ( standardSpeed( speed ) || typeof speed === "boolean" || $.isFunction( speed ) ) {
return this.__toggle.apply(this, arguments);
} else {
var args = _normalizeArguments.apply(this, arguments);
args[1].mode = 'toggle';
return this.effect.apply(this, args);
}
},
// helper functions
cssUnit: function(key) {
var style = this.css(key), val = [];
$.each( ['em','px','%','pt'], function(i, unit){
if(style.indexOf(unit) > 0)
val = [parseFloat(style), unit];
});
return val;
}
});
/******************************************************************************/
/*********************************** EASING ***********************************/
/******************************************************************************/
/*
* jQuery Easing v1.3 - http://gsgd.co.uk/sandbox/jquery/easing/
*
* Uses the built in easing capabilities added In jQuery 1.1
* to offer multiple easing options
*
* TERMS OF USE - jQuery Easing
*
* Open source under the BSD License.
*
* Copyright 2008 George McGinley Smith
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* Redistributions of source code must retain the above copyright notice, this list of
* conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this list
* of conditions and the following disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* Neither the name of the author nor the names of contributors may be used to endorse
* or promote products derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
* GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
// t: current time, b: begInnIng value, c: change In value, d: duration
$.easing.jswing = $.easing.swing;
$.extend($.easing,
{
def: 'easeOutQuad',
swing: function (x, t, b, c, d) {
//alert($.easing.default);
return $.easing[$.easing.def](x, t, b, c, d);
},
easeInQuad: function (x, t, b, c, d) {
return c*(t/=d)*t + b;
},
easeOutQuad: function (x, t, b, c, d) {
return -c *(t/=d)*(t-2) + b;
},
easeInOutQuad: function (x, t, b, c, d) {
if ((t/=d/2) < 1) return c/2*t*t + b;
return -c/2 * ((--t)*(t-2) - 1) + b;
},
easeInCubic: function (x, t, b, c, d) {
return c*(t/=d)*t*t + b;
},
easeOutCubic: function (x, t, b, c, d) {
return c*((t=t/d-1)*t*t + 1) + b;
},
easeInOutCubic: function (x, t, b, c, d) {
if ((t/=d/2) < 1) return c/2*t*t*t + b;
return c/2*((t-=2)*t*t + 2) + b;
},
easeInQuart: function (x, t, b, c, d) {
return c*(t/=d)*t*t*t + b;
},
easeOutQuart: function (x, t, b, c, d) {
return -c * ((t=t/d-1)*t*t*t - 1) + b;
},
easeInOutQuart: function (x, t, b, c, d) {
if ((t/=d/2) < 1) return c/2*t*t*t*t + b;
return -c/2 * ((t-=2)*t*t*t - 2) + b;
},
easeInQuint: function (x, t, b, c, d) {
return c*(t/=d)*t*t*t*t + b;
},
easeOutQuint: function (x, t, b, c, d) {
return c*((t=t/d-1)*t*t*t*t + 1) + b;
},
easeInOutQuint: function (x, t, b, c, d) {
if ((t/=d/2) < 1) return c/2*t*t*t*t*t + b;
return c/2*((t-=2)*t*t*t*t + 2) + b;
},
easeInSine: function (x, t, b, c, d) {
return -c * Math.cos(t/d * (Math.PI/2)) + c + b;
},
easeOutSine: function (x, t, b, c, d) {
return c * Math.sin(t/d * (Math.PI/2)) + b;
},
easeInOutSine: function (x, t, b, c, d) {
return -c/2 * (Math.cos(Math.PI*t/d) - 1) + b;
},
easeInExpo: function (x, t, b, c, d) {
return (t==0) ? b : c * Math.pow(2, 10 * (t/d - 1)) + b;
},
easeOutExpo: function (x, t, b, c, d) {
return (t==d) ? b+c : c * (-Math.pow(2, -10 * t/d) + 1) + b;
},
easeInOutExpo: function (x, t, b, c, d) {
if (t==0) return b;
if (t==d) return b+c;
if ((t/=d/2) < 1) return c/2 * Math.pow(2, 10 * (t - 1)) + b;
return c/2 * (-Math.pow(2, -10 * --t) + 2) + b;
},
easeInCirc: function (x, t, b, c, d) {
return -c * (Math.sqrt(1 - (t/=d)*t) - 1) + b;
},
easeOutCirc: function (x, t, b, c, d) {
return c * Math.sqrt(1 - (t=t/d-1)*t) + b;
},
easeInOutCirc: function (x, t, b, c, d) {
if ((t/=d/2) < 1) return -c/2 * (Math.sqrt(1 - t*t) - 1) + b;
return c/2 * (Math.sqrt(1 - (t-=2)*t) + 1) + b;
},
easeInElastic: function (x, t, b, c, d) {
var s=1.70158;var p=0;var a=c;
if (t==0) return b; if ((t/=d)==1) return b+c; if (!p) p=d*.3;
if (a < Math.abs(c)) { a=c; var s=p/4; }
else var s = p/(2*Math.PI) * Math.asin (c/a);
return -(a*Math.pow(2,10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )) + b;
},
easeOutElastic: function (x, t, b, c, d) {
var s=1.70158;var p=0;var a=c;
if (t==0) return b; if ((t/=d)==1) return b+c; if (!p) p=d*.3;
if (a < Math.abs(c)) { a=c; var s=p/4; }
else var s = p/(2*Math.PI) * Math.asin (c/a);
return a*Math.pow(2,-10*t) * Math.sin( (t*d-s)*(2*Math.PI)/p ) + c + b;
},
easeInOutElastic: function (x, t, b, c, d) {
var s=1.70158;var p=0;var a=c;
if (t==0) return b; if ((t/=d/2)==2) return b+c; if (!p) p=d*(.3*1.5);
if (a < Math.abs(c)) { a=c; var s=p/4; }
else var s = p/(2*Math.PI) * Math.asin (c/a);
if (t < 1) return -.5*(a*Math.pow(2,10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )) + b;
return a*Math.pow(2,-10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )*.5 + c + b;
},
easeInBack: function (x, t, b, c, d, s) {
if (s == undefined) s = 1.70158;
return c*(t/=d)*t*((s+1)*t - s) + b;
},
easeOutBack: function (x, t, b, c, d, s) {
if (s == undefined) s = 1.70158;
return c*((t=t/d-1)*t*((s+1)*t + s) + 1) + b;
},
easeInOutBack: function (x, t, b, c, d, s) {
if (s == undefined) s = 1.70158;
if ((t/=d/2) < 1) return c/2*(t*t*(((s*=(1.525))+1)*t - s)) + b;
return c/2*((t-=2)*t*(((s*=(1.525))+1)*t + s) + 2) + b;
},
easeInBounce: function (x, t, b, c, d) {
return c - $.easing.easeOutBounce (x, d-t, 0, c, d) + b;
},
easeOutBounce: function (x, t, b, c, d) {
if ((t/=d) < (1/2.75)) {
return c*(7.5625*t*t) + b;
} else if (t < (2/2.75)) {
return c*(7.5625*(t-=(1.5/2.75))*t + .75) + b;
} else if (t < (2.5/2.75)) {
return c*(7.5625*(t-=(2.25/2.75))*t + .9375) + b;
} else {
return c*(7.5625*(t-=(2.625/2.75))*t + .984375) + b;
}
},
easeInOutBounce: function (x, t, b, c, d) {
if (t < d/2) return $.easing.easeInBounce (x, t*2, 0, c, d) * .5 + b;
return $.easing.easeOutBounce (x, t*2-d, 0, c, d) * .5 + c*.5 + b;
}
});
/*
*
* TERMS OF USE - EASING EQUATIONS
*
* Open source under the BSD License.
*
* Copyright 2001 Robert Penner
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* Redistributions of source code must retain the above copyright notice, this list of
* conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this list
* of conditions and the following disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* Neither the name of the author nor the names of contributors may be used to endorse
* or promote products derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
* GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
})(jQuery);
/*
* jQuery UI Effects Blind 1.8.9
*
* Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
* Dual licensed under the MIT or GPL Version 2 licenses.
* http://jquery.org/license
*
* http://docs.jquery.com/UI/Effects/Blind
*
* Depends:
* jquery.effects.core.js
*/
(function( $, undefined ) {
$.effects.blind = function(o) {
return this.queue(function() {
// Create element
var el = $(this), props = ['position','top','bottom','left','right'];
// Set options
var mode = $.effects.setMode(el, o.options.mode || 'hide'); // Set Mode
var direction = o.options.direction || 'vertical'; // Default direction
// Adjust
$.effects.save(el, props); el.show(); // Save & Show
var wrapper = $.effects.createWrapper(el).css({overflow:'hidden'}); // Create Wrapper
var ref = (direction == 'vertical') ? 'height' : 'width';
var distance = (direction == 'vertical') ? wrapper.height() : wrapper.width();
if(mode == 'show') wrapper.css(ref, 0); // Shift
// Animation
var animation = {};
animation[ref] = mode == 'show' ? distance : 0;
// Animate
wrapper.animate(animation, o.duration, o.options.easing, function() {
if(mode == 'hide') el.hide(); // Hide
$.effects.restore(el, props); $.effects.removeWrapper(el); // Restore
if(o.callback) o.callback.apply(el[0], arguments); // Callback
el.dequeue();
});
});
};
})(jQuery);
/*
* jQuery UI Effects Bounce 1.8.9
*
* Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
* Dual licensed under the MIT or GPL Version 2 licenses.
* http://jquery.org/license
*
* http://docs.jquery.com/UI/Effects/Bounce
*
* Depends:
* jquery.effects.core.js
*/
(function( $, undefined ) {
$.effects.bounce = function(o) {
return this.queue(function() {
// Create element
var el = $(this), props = ['position','top','bottom','left','right'];
// Set options
var mode = $.effects.setMode(el, o.options.mode || 'effect'); // Set Mode
var direction = o.options.direction || 'up'; // Default direction
var distance = o.options.distance || 20; // Default distance
var times = o.options.times || 5; // Default # of times
var speed = o.duration || 250; // Default speed per bounce
if (/show|hide/.test(mode)) props.push('opacity'); // Avoid touching opacity to prevent clearType and PNG issues in IE
// Adjust
$.effects.save(el, props); el.show(); // Save & Show
$.effects.createWrapper(el); // Create Wrapper
var ref = (direction == 'up' || direction == 'down') ? 'top' : 'left';
var motion = (direction == 'up' || direction == 'left') ? 'pos' : 'neg';
var distance = o.options.distance || (ref == 'top' ? el.outerHeight({margin:true}) / 3 : el.outerWidth({margin:true}) / 3);
if (mode == 'show') el.css('opacity', 0).css(ref, motion == 'pos' ? -distance : distance); // Shift
if (mode == 'hide') distance = distance / (times * 2);
if (mode != 'hide') times--;
// Animate
if (mode == 'show') { // Show Bounce
var animation = {opacity: 1};
animation[ref] = (motion == 'pos' ? '+=' : '-=') + distance;
el.animate(animation, speed / 2, o.options.easing);
distance = distance / 2;
times--;
};
for (var i = 0; i < times; i++) { // Bounces
var animation1 = {}, animation2 = {};
animation1[ref] = (motion == 'pos' ? '-=' : '+=') + distance;
animation2[ref] = (motion == 'pos' ? '+=' : '-=') + distance;
el.animate(animation1, speed / 2, o.options.easing).animate(animation2, speed / 2, o.options.easing);
distance = (mode == 'hide') ? distance * 2 : distance / 2;
};
if (mode == 'hide') { // Last Bounce
var animation = {opacity: 0};
animation[ref] = (motion == 'pos' ? '-=' : '+=') + distance;
el.animate(animation, speed / 2, o.options.easing, function(){
el.hide(); // Hide
$.effects.restore(el, props); $.effects.removeWrapper(el); // Restore
if(o.callback) o.callback.apply(this, arguments); // Callback
});
} else {
var animation1 = {}, animation2 = {};
animation1[ref] = (motion == 'pos' ? '-=' : '+=') + distance;
animation2[ref] = (motion == 'pos' ? '+=' : '-=') + distance;
el.animate(animation1, speed / 2, o.options.easing).animate(animation2, speed / 2, o.options.easing, function(){
$.effects.restore(el, props); $.effects.removeWrapper(el); // Restore
if(o.callback) o.callback.apply(this, arguments); // Callback
});
};
el.queue('fx', function() { el.dequeue(); });
el.dequeue();
});
};
})(jQuery);
/*
* jQuery UI Effects Clip 1.8.9
*
* Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
* Dual licensed under the MIT or GPL Version 2 licenses.
* http://jquery.org/license
*
* http://docs.jquery.com/UI/Effects/Clip
*
* Depends:
* jquery.effects.core.js
*/
(function( $, undefined ) {
$.effects.clip = function(o) {
return this.queue(function() {
// Create element
var el = $(this), props = ['position','top','bottom','left','right','height','width'];
// Set options
var mode = $.effects.setMode(el, o.options.mode || 'hide'); // Set Mode
var direction = o.options.direction || 'vertical'; // Default direction
// Adjust
$.effects.save(el, props); el.show(); // Save & Show
var wrapper = $.effects.createWrapper(el).css({overflow:'hidden'}); // Create Wrapper
var animate = el[0].tagName == 'IMG' ? wrapper : el;
var ref = {
size: (direction == 'vertical') ? 'height' : 'width',
position: (direction == 'vertical') ? 'top' : 'left'
};
var distance = (direction == 'vertical') ? animate.height() : animate.width();
if(mode == 'show') { animate.css(ref.size, 0); animate.css(ref.position, distance / 2); } // Shift
// Animation
var animation = {};
animation[ref.size] = mode == 'show' ? distance : 0;
animation[ref.position] = mode == 'show' ? 0 : distance / 2;
// Animate
animate.animate(animation, { queue: false, duration: o.duration, easing: o.options.easing, complete: function() {
if(mode == 'hide') el.hide(); // Hide
$.effects.restore(el, props); $.effects.removeWrapper(el); // Restore
if(o.callback) o.callback.apply(el[0], arguments); // Callback
el.dequeue();
}});
});
};
})(jQuery);
/*
* jQuery UI Effects Drop 1.8.9
*
* Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
* Dual licensed under the MIT or GPL Version 2 licenses.
* http://jquery.org/license
*
* http://docs.jquery.com/UI/Effects/Drop
*
* Depends:
* jquery.effects.core.js
*/
(function( $, undefined ) {
$.effects.drop = function(o) {
return this.queue(function() {
// Create element
var el = $(this), props = ['position','top','bottom','left','right','opacity'];
// Set options
var mode = $.effects.setMode(el, o.options.mode || 'hide'); // Set Mode
var direction = o.options.direction || 'left'; // Default Direction
// Adjust
$.effects.save(el, props); el.show(); // Save & Show
$.effects.createWrapper(el); // Create Wrapper
var ref = (direction == 'up' || direction == 'down') ? 'top' : 'left';
var motion = (direction == 'up' || direction == 'left') ? 'pos' : 'neg';
var distance = o.options.distance || (ref == 'top' ? el.outerHeight({margin:true}) / 2 : el.outerWidth({margin:true}) / 2);
if (mode == 'show') el.css('opacity', 0).css(ref, motion == 'pos' ? -distance : distance); // Shift
// Animation
var animation = {opacity: mode == 'show' ? 1 : 0};
animation[ref] = (mode == 'show' ? (motion == 'pos' ? '+=' : '-=') : (motion == 'pos' ? '-=' : '+=')) + distance;
// Animate
el.animate(animation, { queue: false, duration: o.duration, easing: o.options.easing, complete: function() {
if(mode == 'hide') el.hide(); // Hide
$.effects.restore(el, props); $.effects.removeWrapper(el); // Restore
if(o.callback) o.callback.apply(this, arguments); // Callback
el.dequeue();
}});
});
};
})(jQuery);
/*
* jQuery UI Effects Explode 1.8.9
*
* Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
* Dual licensed under the MIT or GPL Version 2 licenses.
* http://jquery.org/license
*
* http://docs.jquery.com/UI/Effects/Explode
*
* Depends:
* jquery.effects.core.js
*/
(function( $, undefined ) {
$.effects.explode = function(o) {
return this.queue(function() {
var rows = o.options.pieces ? Math.round(Math.sqrt(o.options.pieces)) : 3;
var cells = o.options.pieces ? Math.round(Math.sqrt(o.options.pieces)) : 3;
o.options.mode = o.options.mode == 'toggle' ? ($(this).is(':visible') ? 'hide' : 'show') : o.options.mode;
var el = $(this).show().css('visibility', 'hidden');
var offset = el.offset();
//Substract the margins - not fixing the problem yet.
offset.top -= parseInt(el.css("marginTop"),10) || 0;
offset.left -= parseInt(el.css("marginLeft"),10) || 0;
var width = el.outerWidth(true);
var height = el.outerHeight(true);
for(var i=0;i')
.css({
position: 'absolute',
visibility: 'visible',
left: -j*(width/cells),
top: -i*(height/rows)
})
.parent()
.addClass('ui-effects-explode')
.css({
position: 'absolute',
overflow: 'hidden',
width: width/cells,
height: height/rows,
left: offset.left + j*(width/cells) + (o.options.mode == 'show' ? (j-Math.floor(cells/2))*(width/cells) : 0),
top: offset.top + i*(height/rows) + (o.options.mode == 'show' ? (i-Math.floor(rows/2))*(height/rows) : 0),
opacity: o.options.mode == 'show' ? 0 : 1
}).animate({
left: offset.left + j*(width/cells) + (o.options.mode == 'show' ? 0 : (j-Math.floor(cells/2))*(width/cells)),
top: offset.top + i*(height/rows) + (o.options.mode == 'show' ? 0 : (i-Math.floor(rows/2))*(height/rows)),
opacity: o.options.mode == 'show' ? 1 : 0
}, o.duration || 500);
}
}
// Set a timeout, to call the callback approx. when the other animations have finished
setTimeout(function() {
o.options.mode == 'show' ? el.css({ visibility: 'visible' }) : el.css({ visibility: 'visible' }).hide();
if(o.callback) o.callback.apply(el[0]); // Callback
el.dequeue();
$('div.ui-effects-explode').remove();
}, o.duration || 500);
});
};
})(jQuery);
/*
* jQuery UI Effects Fade 1.8.9
*
* Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
* Dual licensed under the MIT or GPL Version 2 licenses.
* http://jquery.org/license
*
* http://docs.jquery.com/UI/Effects/Fade
*
* Depends:
* jquery.effects.core.js
*/
(function( $, undefined ) {
$.effects.fade = function(o) {
return this.queue(function() {
var elem = $(this),
mode = $.effects.setMode(elem, o.options.mode || 'hide');
elem.animate({ opacity: mode }, {
queue: false,
duration: o.duration,
easing: o.options.easing,
complete: function() {
(o.callback && o.callback.apply(this, arguments));
elem.dequeue();
}
});
});
};
})(jQuery);
/*
* jQuery UI Effects Fold 1.8.9
*
* Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
* Dual licensed under the MIT or GPL Version 2 licenses.
* http://jquery.org/license
*
* http://docs.jquery.com/UI/Effects/Fold
*
* Depends:
* jquery.effects.core.js
*/
(function( $, undefined ) {
$.effects.fold = function(o) {
return this.queue(function() {
// Create element
var el = $(this), props = ['position','top','bottom','left','right'];
// Set options
var mode = $.effects.setMode(el, o.options.mode || 'hide'); // Set Mode
var size = o.options.size || 15; // Default fold size
var horizFirst = !(!o.options.horizFirst); // Ensure a boolean value
var duration = o.duration ? o.duration / 2 : $.fx.speeds._default / 2;
// Adjust
$.effects.save(el, props); el.show(); // Save & Show
var wrapper = $.effects.createWrapper(el).css({overflow:'hidden'}); // Create Wrapper
var widthFirst = ((mode == 'show') != horizFirst);
var ref = widthFirst ? ['width', 'height'] : ['height', 'width'];
var distance = widthFirst ? [wrapper.width(), wrapper.height()] : [wrapper.height(), wrapper.width()];
var percent = /([0-9]+)%/.exec(size);
if(percent) size = parseInt(percent[1],10) / 100 * distance[mode == 'hide' ? 0 : 1];
if(mode == 'show') wrapper.css(horizFirst ? {height: 0, width: size} : {height: size, width: 0}); // Shift
// Animation
var animation1 = {}, animation2 = {};
animation1[ref[0]] = mode == 'show' ? distance[0] : size;
animation2[ref[1]] = mode == 'show' ? distance[1] : 0;
// Animate
wrapper.animate(animation1, duration, o.options.easing)
.animate(animation2, duration, o.options.easing, function() {
if(mode == 'hide') el.hide(); // Hide
$.effects.restore(el, props); $.effects.removeWrapper(el); // Restore
if(o.callback) o.callback.apply(el[0], arguments); // Callback
el.dequeue();
});
});
};
})(jQuery);
/*
* jQuery UI Effects Highlight 1.8.9
*
* Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
* Dual licensed under the MIT or GPL Version 2 licenses.
* http://jquery.org/license
*
* http://docs.jquery.com/UI/Effects/Highlight
*
* Depends:
* jquery.effects.core.js
*/
(function( $, undefined ) {
$.effects.highlight = function(o) {
return this.queue(function() {
var elem = $(this),
props = ['backgroundImage', 'backgroundColor', 'opacity'],
mode = $.effects.setMode(elem, o.options.mode || 'show'),
animation = {
backgroundColor: elem.css('backgroundColor')
};
if (mode == 'hide') {
animation.opacity = 0;
}
$.effects.save(elem, props);
elem
.show()
.css({
backgroundImage: 'none',
backgroundColor: o.options.color || '#ffff99'
})
.animate(animation, {
queue: false,
duration: o.duration,
easing: o.options.easing,
complete: function() {
(mode == 'hide' && elem.hide());
$.effects.restore(elem, props);
(mode == 'show' && !$.support.opacity && this.style.removeAttribute('filter'));
(o.callback && o.callback.apply(this, arguments));
elem.dequeue();
}
});
});
};
})(jQuery);
/*
* jQuery UI Effects Pulsate 1.8.9
*
* Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
* Dual licensed under the MIT or GPL Version 2 licenses.
* http://jquery.org/license
*
* http://docs.jquery.com/UI/Effects/Pulsate
*
* Depends:
* jquery.effects.core.js
*/
(function( $, undefined ) {
$.effects.pulsate = function(o) {
return this.queue(function() {
var elem = $(this),
mode = $.effects.setMode(elem, o.options.mode || 'show');
times = ((o.options.times || 5) * 2) - 1;
duration = o.duration ? o.duration / 2 : $.fx.speeds._default / 2,
isVisible = elem.is(':visible'),
animateTo = 0;
if (!isVisible) {
elem.css('opacity', 0).show();
animateTo = 1;
}
if ((mode == 'hide' && isVisible) || (mode == 'show' && !isVisible)) {
times--;
}
for (var i = 0; i < times; i++) {
elem.animate({ opacity: animateTo }, duration, o.options.easing);
animateTo = (animateTo + 1) % 2;
}
elem.animate({ opacity: animateTo }, duration, o.options.easing, function() {
if (animateTo == 0) {
elem.hide();
}
(o.callback && o.callback.apply(this, arguments));
});
elem
.queue('fx', function() { elem.dequeue(); })
.dequeue();
});
};
})(jQuery);
/*
* jQuery UI Effects Scale 1.8.9
*
* Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
* Dual licensed under the MIT or GPL Version 2 licenses.
* http://jquery.org/license
*
* http://docs.jquery.com/UI/Effects/Scale
*
* Depends:
* jquery.effects.core.js
*/
(function( $, undefined ) {
$.effects.puff = function(o) {
return this.queue(function() {
var elem = $(this),
mode = $.effects.setMode(elem, o.options.mode || 'hide'),
percent = parseInt(o.options.percent, 10) || 150,
factor = percent / 100,
original = { height: elem.height(), width: elem.width() };
$.extend(o.options, {
fade: true,
mode: mode,
percent: mode == 'hide' ? percent : 100,
from: mode == 'hide'
? original
: {
height: original.height * factor,
width: original.width * factor
}
});
elem.effect('scale', o.options, o.duration, o.callback);
elem.dequeue();
});
};
$.effects.scale = function(o) {
return this.queue(function() {
// Create element
var el = $(this);
// Set options
var options = $.extend(true, {}, o.options);
var mode = $.effects.setMode(el, o.options.mode || 'effect'); // Set Mode
var percent = parseInt(o.options.percent,10) || (parseInt(o.options.percent,10) == 0 ? 0 : (mode == 'hide' ? 0 : 100)); // Set default scaling percent
var direction = o.options.direction || 'both'; // Set default axis
var origin = o.options.origin; // The origin of the scaling
if (mode != 'effect') { // Set default origin and restore for show/hide
options.origin = origin || ['middle','center'];
options.restore = true;
}
var original = {height: el.height(), width: el.width()}; // Save original
el.from = o.options.from || (mode == 'show' ? {height: 0, width: 0} : original); // Default from state
// Adjust
var factor = { // Set scaling factor
y: direction != 'horizontal' ? (percent / 100) : 1,
x: direction != 'vertical' ? (percent / 100) : 1
};
el.to = {height: original.height * factor.y, width: original.width * factor.x}; // Set to state
if (o.options.fade) { // Fade option to support puff
if (mode == 'show') {el.from.opacity = 0; el.to.opacity = 1;};
if (mode == 'hide') {el.from.opacity = 1; el.to.opacity = 0;};
};
// Animation
options.from = el.from; options.to = el.to; options.mode = mode;
// Animate
el.effect('size', options, o.duration, o.callback);
el.dequeue();
});
};
$.effects.size = function(o) {
return this.queue(function() {
// Create element
var el = $(this), props = ['position','top','bottom','left','right','width','height','overflow','opacity'];
var props1 = ['position','top','bottom','left','right','overflow','opacity']; // Always restore
var props2 = ['width','height','overflow']; // Copy for children
var cProps = ['fontSize'];
var vProps = ['borderTopWidth', 'borderBottomWidth', 'paddingTop', 'paddingBottom'];
var hProps = ['borderLeftWidth', 'borderRightWidth', 'paddingLeft', 'paddingRight'];
// Set options
var mode = $.effects.setMode(el, o.options.mode || 'effect'); // Set Mode
var restore = o.options.restore || false; // Default restore
var scale = o.options.scale || 'both'; // Default scale mode
var origin = o.options.origin; // The origin of the sizing
var original = {height: el.height(), width: el.width()}; // Save original
el.from = o.options.from || original; // Default from state
el.to = o.options.to || original; // Default to state
// Adjust
if (origin) { // Calculate baseline shifts
var baseline = $.effects.getBaseline(origin, original);
el.from.top = (original.height - el.from.height) * baseline.y;
el.from.left = (original.width - el.from.width) * baseline.x;
el.to.top = (original.height - el.to.height) * baseline.y;
el.to.left = (original.width - el.to.width) * baseline.x;
};
var factor = { // Set scaling factor
from: {y: el.from.height / original.height, x: el.from.width / original.width},
to: {y: el.to.height / original.height, x: el.to.width / original.width}
};
if (scale == 'box' || scale == 'both') { // Scale the css box
if (factor.from.y != factor.to.y) { // Vertical props scaling
props = props.concat(vProps);
el.from = $.effects.setTransition(el, vProps, factor.from.y, el.from);
el.to = $.effects.setTransition(el, vProps, factor.to.y, el.to);
};
if (factor.from.x != factor.to.x) { // Horizontal props scaling
props = props.concat(hProps);
el.from = $.effects.setTransition(el, hProps, factor.from.x, el.from);
el.to = $.effects.setTransition(el, hProps, factor.to.x, el.to);
};
};
if (scale == 'content' || scale == 'both') { // Scale the content
if (factor.from.y != factor.to.y) { // Vertical props scaling
props = props.concat(cProps);
el.from = $.effects.setTransition(el, cProps, factor.from.y, el.from);
el.to = $.effects.setTransition(el, cProps, factor.to.y, el.to);
};
};
$.effects.save(el, restore ? props : props1); el.show(); // Save & Show
$.effects.createWrapper(el); // Create Wrapper
el.css('overflow','hidden').css(el.from); // Shift
// Animate
if (scale == 'content' || scale == 'both') { // Scale the children
vProps = vProps.concat(['marginTop','marginBottom']).concat(cProps); // Add margins/font-size
hProps = hProps.concat(['marginLeft','marginRight']); // Add margins
props2 = props.concat(vProps).concat(hProps); // Concat
el.find("*[width]").each(function(){
child = $(this);
if (restore) $.effects.save(child, props2);
var c_original = {height: child.height(), width: child.width()}; // Save original
child.from = {height: c_original.height * factor.from.y, width: c_original.width * factor.from.x};
child.to = {height: c_original.height * factor.to.y, width: c_original.width * factor.to.x};
if (factor.from.y != factor.to.y) { // Vertical props scaling
child.from = $.effects.setTransition(child, vProps, factor.from.y, child.from);
child.to = $.effects.setTransition(child, vProps, factor.to.y, child.to);
};
if (factor.from.x != factor.to.x) { // Horizontal props scaling
child.from = $.effects.setTransition(child, hProps, factor.from.x, child.from);
child.to = $.effects.setTransition(child, hProps, factor.to.x, child.to);
};
child.css(child.from); // Shift children
child.animate(child.to, o.duration, o.options.easing, function(){
if (restore) $.effects.restore(child, props2); // Restore children
}); // Animate children
});
};
// Animate
el.animate(el.to, { queue: false, duration: o.duration, easing: o.options.easing, complete: function() {
if (el.to.opacity === 0) {
el.css('opacity', el.from.opacity);
}
if(mode == 'hide') el.hide(); // Hide
$.effects.restore(el, restore ? props : props1); $.effects.removeWrapper(el); // Restore
if(o.callback) o.callback.apply(this, arguments); // Callback
el.dequeue();
}});
});
};
})(jQuery);
/*
* jQuery UI Effects Shake 1.8.9
*
* Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
* Dual licensed under the MIT or GPL Version 2 licenses.
* http://jquery.org/license
*
* http://docs.jquery.com/UI/Effects/Shake
*
* Depends:
* jquery.effects.core.js
*/
(function( $, undefined ) {
$.effects.shake = function(o) {
return this.queue(function() {
// Create element
var el = $(this), props = ['position','top','bottom','left','right'];
// Set options
var mode = $.effects.setMode(el, o.options.mode || 'effect'); // Set Mode
var direction = o.options.direction || 'left'; // Default direction
var distance = o.options.distance || 20; // Default distance
var times = o.options.times || 3; // Default # of times
var speed = o.duration || o.options.duration || 140; // Default speed per shake
// Adjust
$.effects.save(el, props); el.show(); // Save & Show
$.effects.createWrapper(el); // Create Wrapper
var ref = (direction == 'up' || direction == 'down') ? 'top' : 'left';
var motion = (direction == 'up' || direction == 'left') ? 'pos' : 'neg';
// Animation
var animation = {}, animation1 = {}, animation2 = {};
animation[ref] = (motion == 'pos' ? '-=' : '+=') + distance;
animation1[ref] = (motion == 'pos' ? '+=' : '-=') + distance * 2;
animation2[ref] = (motion == 'pos' ? '-=' : '+=') + distance * 2;
// Animate
el.animate(animation, speed, o.options.easing);
for (var i = 1; i < times; i++) { // Shakes
el.animate(animation1, speed, o.options.easing).animate(animation2, speed, o.options.easing);
};
el.animate(animation1, speed, o.options.easing).
animate(animation, speed / 2, o.options.easing, function(){ // Last shake
$.effects.restore(el, props); $.effects.removeWrapper(el); // Restore
if(o.callback) o.callback.apply(this, arguments); // Callback
});
el.queue('fx', function() { el.dequeue(); });
el.dequeue();
});
};
})(jQuery);
/*
* jQuery UI Effects Slide 1.8.9
*
* Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
* Dual licensed under the MIT or GPL Version 2 licenses.
* http://jquery.org/license
*
* http://docs.jquery.com/UI/Effects/Slide
*
* Depends:
* jquery.effects.core.js
*/
(function( $, undefined ) {
$.effects.slide = function(o) {
return this.queue(function() {
// Create element
var el = $(this), props = ['position','top','bottom','left','right'];
// Set options
var mode = $.effects.setMode(el, o.options.mode || 'show'); // Set Mode
var direction = o.options.direction || 'left'; // Default Direction
// Adjust
$.effects.save(el, props); el.show(); // Save & Show
$.effects.createWrapper(el).css({overflow:'hidden'}); // Create Wrapper
var ref = (direction == 'up' || direction == 'down') ? 'top' : 'left';
var motion = (direction == 'up' || direction == 'left') ? 'pos' : 'neg';
var distance = o.options.distance || (ref == 'top' ? el.outerHeight({margin:true}) : el.outerWidth({margin:true}));
if (mode == 'show') el.css(ref, motion == 'pos' ? (isNaN(distance) ? "-" + distance : -distance) : distance); // Shift
// Animation
var animation = {};
animation[ref] = (mode == 'show' ? (motion == 'pos' ? '+=' : '-=') : (motion == 'pos' ? '-=' : '+=')) + distance;
// Animate
el.animate(animation, { queue: false, duration: o.duration, easing: o.options.easing, complete: function() {
if(mode == 'hide') el.hide(); // Hide
$.effects.restore(el, props); $.effects.removeWrapper(el); // Restore
if(o.callback) o.callback.apply(this, arguments); // Callback
el.dequeue();
}});
});
};
})(jQuery);
/*
* jQuery UI Effects Transfer 1.8.9
*
* Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
* Dual licensed under the MIT or GPL Version 2 licenses.
* http://jquery.org/license
*
* http://docs.jquery.com/UI/Effects/Transfer
*
* Depends:
* jquery.effects.core.js
*/
(function( $, undefined ) {
$.effects.transfer = function(o) {
return this.queue(function() {
var elem = $(this),
target = $(o.options.to),
endPosition = target.offset(),
animation = {
top: endPosition.top,
left: endPosition.left,
height: target.innerHeight(),
width: target.innerWidth()
},
startPosition = elem.offset(),
transfer = $('')
.appendTo(document.body)
.addClass(o.options.className)
.css({
top: startPosition.top,
left: startPosition.left,
height: elem.innerHeight(),
width: elem.innerWidth(),
position: 'absolute'
})
.animate(animation, o.duration, o.options.easing, function() {
transfer.remove();
(o.callback && o.callback.apply(elem[0], arguments));
elem.dequeue();
});
});
};
})(jQuery);
/*
* jQuery UI Accordion 1.8.9
*
* Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
* Dual licensed under the MIT or GPL Version 2 licenses.
* http://jquery.org/license
*
* http://docs.jquery.com/UI/Accordion
*
* Depends:
* jquery.ui.core.js
* jquery.ui.widget.js
*/
(function( $, undefined ) {
$.widget( "ui.accordion", {
options: {
active: 0,
animated: "slide",
autoHeight: true,
clearStyle: false,
collapsible: false,
event: "click",
fillSpace: false,
header: "> li > :first-child,> :not(li):even",
icons: {
header: "ui-icon-triangle-1-e",
headerSelected: "ui-icon-triangle-1-s"
},
navigation: false,
navigationFilter: function() {
return this.href.toLowerCase() === location.href.toLowerCase();
}
},
_create: function() {
var self = this,
options = self.options;
self.running = 0;
self.element
.addClass( "ui-accordion ui-widget ui-helper-reset" )
// in lack of child-selectors in CSS
// we need to mark top-LIs in a UL-accordion for some IE-fix
.children( "li" )
.addClass( "ui-accordion-li-fix" );
self.headers = self.element.find( options.header )
.addClass( "ui-accordion-header ui-helper-reset ui-state-default ui-corner-all" )
.bind( "mouseenter.accordion", function() {
if ( options.disabled ) {
return;
}
$( this ).addClass( "ui-state-hover" );
})
.bind( "mouseleave.accordion", function() {
if ( options.disabled ) {
return;
}
$( this ).removeClass( "ui-state-hover" );
})
.bind( "focus.accordion", function() {
if ( options.disabled ) {
return;
}
$( this ).addClass( "ui-state-focus" );
})
.bind( "blur.accordion", function() {
if ( options.disabled ) {
return;
}
$( this ).removeClass( "ui-state-focus" );
});
self.headers.next()
.addClass( "ui-accordion-content ui-helper-reset ui-widget-content ui-corner-bottom" );
if ( options.navigation ) {
var current = self.element.find( "a" ).filter( options.navigationFilter ).eq( 0 );
if ( current.length ) {
var header = current.closest( ".ui-accordion-header" );
if ( header.length ) {
// anchor within header
self.active = header;
} else {
// anchor within content
self.active = current.closest( ".ui-accordion-content" ).prev();
}
}
}
self.active = self._findActive( self.active || options.active )
.addClass( "ui-state-default ui-state-active" )
.toggleClass( "ui-corner-all" )
.toggleClass( "ui-corner-top" );
self.active.next().addClass( "ui-accordion-content-active" );
self._createIcons();
self.resize();
// ARIA
self.element.attr( "role", "tablist" );
self.headers
.attr( "role", "tab" )
.bind( "keydown.accordion", function( event ) {
return self._keydown( event );
})
.next()
.attr( "role", "tabpanel" );
self.headers
.not( self.active || "" )
.attr({
"aria-expanded": "false",
tabIndex: -1
})
.next()
.hide();
// make sure at least one header is in the tab order
if ( !self.active.length ) {
self.headers.eq( 0 ).attr( "tabIndex", 0 );
} else {
self.active
.attr({
"aria-expanded": "true",
tabIndex: 0
});
}
// only need links in tab order for Safari
if ( !$.browser.safari ) {
self.headers.find( "a" ).attr( "tabIndex", -1 );
}
if ( options.event ) {
self.headers.bind( options.event.split(" ").join(".accordion ") + ".accordion", function(event) {
self._clickHandler.call( self, event, this );
event.preventDefault();
});
}
},
_createIcons: function() {
var options = this.options;
if ( options.icons ) {
$( "" )
.addClass( "ui-icon " + options.icons.header )
.prependTo( this.headers );
this.active.children( ".ui-icon" )
.toggleClass(options.icons.header)
.toggleClass(options.icons.headerSelected);
this.element.addClass( "ui-accordion-icons" );
}
},
_destroyIcons: function() {
this.headers.children( ".ui-icon" ).remove();
this.element.removeClass( "ui-accordion-icons" );
},
destroy: function() {
var options = this.options;
this.element
.removeClass( "ui-accordion ui-widget ui-helper-reset" )
.removeAttr( "role" );
this.headers
.unbind( ".accordion" )
.removeClass( "ui-accordion-header ui-accordion-disabled ui-helper-reset ui-state-default ui-corner-all ui-state-active ui-state-disabled ui-corner-top" )
.removeAttr( "role" )
.removeAttr( "aria-expanded" )
.removeAttr( "tabIndex" );
this.headers.find( "a" ).removeAttr( "tabIndex" );
this._destroyIcons();
var contents = this.headers.next()
.css( "display", "" )
.removeAttr( "role" )
.removeClass( "ui-helper-reset ui-widget-content ui-corner-bottom ui-accordion-content ui-accordion-content-active ui-accordion-disabled ui-state-disabled" );
if ( options.autoHeight || options.fillHeight ) {
contents.css( "height", "" );
}
return $.Widget.prototype.destroy.call( this );
},
_setOption: function( key, value ) {
$.Widget.prototype._setOption.apply( this, arguments );
if ( key == "active" ) {
this.activate( value );
}
if ( key == "icons" ) {
this._destroyIcons();
if ( value ) {
this._createIcons();
}
}
// #5332 - opacity doesn't cascade to positioned elements in IE
// so we need to add the disabled class to the headers and panels
if ( key == "disabled" ) {
this.headers.add(this.headers.next())
[ value ? "addClass" : "removeClass" ](
"ui-accordion-disabled ui-state-disabled" );
}
},
_keydown: function( event ) {
if ( this.options.disabled || event.altKey || event.ctrlKey ) {
return;
}
var keyCode = $.ui.keyCode,
length = this.headers.length,
currentIndex = this.headers.index( event.target ),
toFocus = false;
switch ( event.keyCode ) {
case keyCode.RIGHT:
case keyCode.DOWN:
toFocus = this.headers[ ( currentIndex + 1 ) % length ];
break;
case keyCode.LEFT:
case keyCode.UP:
toFocus = this.headers[ ( currentIndex - 1 + length ) % length ];
break;
case keyCode.SPACE:
case keyCode.ENTER:
this._clickHandler( { target: event.target }, event.target );
event.preventDefault();
}
if ( toFocus ) {
$( event.target ).attr( "tabIndex", -1 );
$( toFocus ).attr( "tabIndex", 0 );
toFocus.focus();
return false;
}
return true;
},
resize: function() {
var options = this.options,
maxHeight;
if ( options.fillSpace ) {
if ( $.browser.msie ) {
var defOverflow = this.element.parent().css( "overflow" );
this.element.parent().css( "overflow", "hidden");
}
maxHeight = this.element.parent().height();
if ($.browser.msie) {
this.element.parent().css( "overflow", defOverflow );
}
this.headers.each(function() {
maxHeight -= $( this ).outerHeight( true );
});
this.headers.next()
.each(function() {
$( this ).height( Math.max( 0, maxHeight -
$( this ).innerHeight() + $( this ).height() ) );
})
.css( "overflow", "auto" );
} else if ( options.autoHeight ) {
maxHeight = 0;
this.headers.next()
.each(function() {
maxHeight = Math.max( maxHeight, $( this ).height( "" ).height() );
})
.height( maxHeight );
}
return this;
},
activate: function( index ) {
// TODO this gets called on init, changing the option without an explicit call for that
this.options.active = index;
// call clickHandler with custom event
var active = this._findActive( index )[ 0 ];
this._clickHandler( { target: active }, active );
return this;
},
_findActive: function( selector ) {
return selector
? typeof selector === "number"
? this.headers.filter( ":eq(" + selector + ")" )
: this.headers.not( this.headers.not( selector ) )
: selector === false
? $( [] )
: this.headers.filter( ":eq(0)" );
},
// TODO isn't event.target enough? why the separate target argument?
_clickHandler: function( event, target ) {
var options = this.options;
if ( options.disabled ) {
return;
}
// called only when using activate(false) to close all parts programmatically
if ( !event.target ) {
if ( !options.collapsible ) {
return;
}
this.active
.removeClass( "ui-state-active ui-corner-top" )
.addClass( "ui-state-default ui-corner-all" )
.children( ".ui-icon" )
.removeClass( options.icons.headerSelected )
.addClass( options.icons.header );
this.active.next().addClass( "ui-accordion-content-active" );
var toHide = this.active.next(),
data = {
options: options,
newHeader: $( [] ),
oldHeader: options.active,
newContent: $( [] ),
oldContent: toHide
},
toShow = ( this.active = $( [] ) );
this._toggle( toShow, toHide, data );
return;
}
// get the click target
var clicked = $( event.currentTarget || target ),
clickedIsActive = clicked[0] === this.active[0];
// TODO the option is changed, is that correct?
// TODO if it is correct, shouldn't that happen after determining that the click is valid?
options.active = options.collapsible && clickedIsActive ?
false :
this.headers.index( clicked );
// if animations are still active, or the active header is the target, ignore click
if ( this.running || ( !options.collapsible && clickedIsActive ) ) {
return;
}
// find elements to show and hide
var active = this.active,
toShow = clicked.next(),
toHide = this.active.next(),
data = {
options: options,
newHeader: clickedIsActive && options.collapsible ? $([]) : clicked,
oldHeader: this.active,
newContent: clickedIsActive && options.collapsible ? $([]) : toShow,
oldContent: toHide
},
down = this.headers.index( this.active[0] ) > this.headers.index( clicked[0] );
// when the call to ._toggle() comes after the class changes
// it causes a very odd bug in IE 8 (see #6720)
this.active = clickedIsActive ? $([]) : clicked;
this._toggle( toShow, toHide, data, clickedIsActive, down );
// switch classes
active
.removeClass( "ui-state-active ui-corner-top" )
.addClass( "ui-state-default ui-corner-all" )
.children( ".ui-icon" )
.removeClass( options.icons.headerSelected )
.addClass( options.icons.header );
if ( !clickedIsActive ) {
clicked
.removeClass( "ui-state-default ui-corner-all" )
.addClass( "ui-state-active ui-corner-top" )
.children( ".ui-icon" )
.removeClass( options.icons.header )
.addClass( options.icons.headerSelected );
clicked
.next()
.addClass( "ui-accordion-content-active" );
}
return;
},
_toggle: function( toShow, toHide, data, clickedIsActive, down ) {
var self = this,
options = self.options;
self.toShow = toShow;
self.toHide = toHide;
self.data = data;
var complete = function() {
if ( !self ) {
return;
}
return self._completed.apply( self, arguments );
};
// trigger changestart event
self._trigger( "changestart", null, self.data );
// count elements to animate
self.running = toHide.size() === 0 ? toShow.size() : toHide.size();
if ( options.animated ) {
var animOptions = {};
if ( options.collapsible && clickedIsActive ) {
animOptions = {
toShow: $( [] ),
toHide: toHide,
complete: complete,
down: down,
autoHeight: options.autoHeight || options.fillSpace
};
} else {
animOptions = {
toShow: toShow,
toHide: toHide,
complete: complete,
down: down,
autoHeight: options.autoHeight || options.fillSpace
};
}
if ( !options.proxied ) {
options.proxied = options.animated;
}
if ( !options.proxiedDuration ) {
options.proxiedDuration = options.duration;
}
options.animated = $.isFunction( options.proxied ) ?
options.proxied( animOptions ) :
options.proxied;
options.duration = $.isFunction( options.proxiedDuration ) ?
options.proxiedDuration( animOptions ) :
options.proxiedDuration;
var animations = $.ui.accordion.animations,
duration = options.duration,
easing = options.animated;
if ( easing && !animations[ easing ] && !$.easing[ easing ] ) {
easing = "slide";
}
if ( !animations[ easing ] ) {
animations[ easing ] = function( options ) {
this.slide( options, {
easing: easing,
duration: duration || 700
});
};
}
animations[ easing ]( animOptions );
} else {
if ( options.collapsible && clickedIsActive ) {
toShow.toggle();
} else {
toHide.hide();
toShow.show();
}
complete( true );
}
// TODO assert that the blur and focus triggers are really necessary, remove otherwise
toHide.prev()
.attr({
"aria-expanded": "false",
tabIndex: -1
})
.blur();
toShow.prev()
.attr({
"aria-expanded": "true",
tabIndex: 0
})
.focus();
},
_completed: function( cancel ) {
this.running = cancel ? 0 : --this.running;
if ( this.running ) {
return;
}
if ( this.options.clearStyle ) {
this.toShow.add( this.toHide ).css({
height: "",
overflow: ""
});
}
// other classes are removed before the animation; this one needs to stay until completed
this.toHide.removeClass( "ui-accordion-content-active" );
// Work around for rendering bug in IE (#5421)
if ( this.toHide.length ) {
this.toHide.parent()[0].className = this.toHide.parent()[0].className;
}
this._trigger( "change", null, this.data );
}
});
$.extend( $.ui.accordion, {
version: "1.8.9",
animations: {
slide: function( options, additions ) {
options = $.extend({
easing: "swing",
duration: 300
}, options, additions );
if ( !options.toHide.size() ) {
options.toShow.animate({
height: "show",
paddingTop: "show",
paddingBottom: "show"
}, options );
return;
}
if ( !options.toShow.size() ) {
options.toHide.animate({
height: "hide",
paddingTop: "hide",
paddingBottom: "hide"
}, options );
return;
}
var overflow = options.toShow.css( "overflow" ),
percentDone = 0,
showProps = {},
hideProps = {},
fxAttrs = [ "height", "paddingTop", "paddingBottom" ],
originalWidth;
// fix width before calculating height of hidden element
var s = options.toShow;
originalWidth = s[0].style.width;
s.width( parseInt( s.parent().width(), 10 )
- parseInt( s.css( "paddingLeft" ), 10 )
- parseInt( s.css( "paddingRight" ), 10 )
- ( parseInt( s.css( "borderLeftWidth" ), 10 ) || 0 )
- ( parseInt( s.css( "borderRightWidth" ), 10) || 0 ) );
$.each( fxAttrs, function( i, prop ) {
hideProps[ prop ] = "hide";
var parts = ( "" + $.css( options.toShow[0], prop ) ).match( /^([\d+-.]+)(.*)$/ );
showProps[ prop ] = {
value: parts[ 1 ],
unit: parts[ 2 ] || "px"
};
});
options.toShow.css({ height: 0, overflow: "hidden" }).show();
options.toHide
.filter( ":hidden" )
.each( options.complete )
.end()
.filter( ":visible" )
.animate( hideProps, {
step: function( now, settings ) {
// only calculate the percent when animating height
// IE gets very inconsistent results when animating elements
// with small values, which is common for padding
if ( settings.prop == "height" ) {
percentDone = ( settings.end - settings.start === 0 ) ? 0 :
( settings.now - settings.start ) / ( settings.end - settings.start );
}
options.toShow[ 0 ].style[ settings.prop ] =
( percentDone * showProps[ settings.prop ].value )
+ showProps[ settings.prop ].unit;
},
duration: options.duration,
easing: options.easing,
complete: function() {
if ( !options.autoHeight ) {
options.toShow.css( "height", "" );
}
options.toShow.css({
width: originalWidth,
overflow: overflow
});
options.complete();
}
});
},
bounceslide: function( options ) {
this.slide( options, {
easing: options.down ? "easeOutBounce" : "swing",
duration: options.down ? 1000 : 200
});
}
}
});
})( jQuery );
/*
* jQuery UI Autocomplete 1.8.9
*
* Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
* Dual licensed under the MIT or GPL Version 2 licenses.
* http://jquery.org/license
*
* http://docs.jquery.com/UI/Autocomplete
*
* Depends:
* jquery.ui.core.js
* jquery.ui.widget.js
* jquery.ui.position.js
*/
(function( $, undefined ) {
$.widget( "ui.autocomplete", {
options: {
appendTo: "body",
delay: 300,
minLength: 1,
position: {
my: "left top",
at: "left bottom",
collision: "none"
},
source: null
},
pending: 0,
_create: function() {
var self = this,
doc = this.element[ 0 ].ownerDocument,
suppressKeyPress;
this.element
.addClass( "ui-autocomplete-input" )
.attr( "autocomplete", "off" )
// TODO verify these actually work as intended
.attr({
role: "textbox",
"aria-autocomplete": "list",
"aria-haspopup": "true"
})
.bind( "keydown.autocomplete", function( event ) {
if ( self.options.disabled || self.element.attr( "readonly" ) ) {
return;
}
suppressKeyPress = false;
var keyCode = $.ui.keyCode;
switch( event.keyCode ) {
case keyCode.PAGE_UP:
self._move( "previousPage", event );
break;
case keyCode.PAGE_DOWN:
self._move( "nextPage", event );
break;
case keyCode.UP:
self._move( "previous", event );
// prevent moving cursor to beginning of text field in some browsers
event.preventDefault();
break;
case keyCode.DOWN:
self._move( "next", event );
// prevent moving cursor to end of text field in some browsers
event.preventDefault();
break;
case keyCode.ENTER:
case keyCode.NUMPAD_ENTER:
// when menu is open and has focus
if ( self.menu.active ) {
// #6055 - Opera still allows the keypress to occur
// which causes forms to submit
suppressKeyPress = true;
event.preventDefault();
}
//passthrough - ENTER and TAB both select the current element
case keyCode.TAB:
if ( !self.menu.active ) {
return;
}
self.menu.select( event );
break;
case keyCode.ESCAPE:
self.element.val( self.term );
self.close( event );
break;
default:
// keypress is triggered before the input value is changed
clearTimeout( self.searching );
self.searching = setTimeout(function() {
// only search if the value has changed
if ( self.term != self.element.val() ) {
self.selectedItem = null;
self.search( null, event );
}
}, self.options.delay );
break;
}
})
.bind( "keypress.autocomplete", function( event ) {
if ( suppressKeyPress ) {
suppressKeyPress = false;
event.preventDefault();
}
})
.bind( "focus.autocomplete", function() {
if ( self.options.disabled ) {
return;
}
self.selectedItem = null;
self.previous = self.element.val();
})
.bind( "blur.autocomplete", function( event ) {
if ( self.options.disabled ) {
return;
}
clearTimeout( self.searching );
// clicks on the menu (or a button to trigger a search) will cause a blur event
self.closing = setTimeout(function() {
self.close( event );
self._change( event );
}, 150 );
});
this._initSource();
this.response = function() {
return self._response.apply( self, arguments );
};
this.menu = $( "
" )
.addClass( "ui-autocomplete" )
.appendTo( $( this.options.appendTo || "body", doc )[0] )
// prevent the close-on-blur in case of a "slow" click on the menu (long mousedown)
.mousedown(function( event ) {
// clicking on the scrollbar causes focus to shift to the body
// but we can't detect a mouseup or a click immediately afterward
// so we have to track the next mousedown and close the menu if
// the user clicks somewhere outside of the autocomplete
var menuElement = self.menu.element[ 0 ];
if ( !$( event.target ).closest( ".ui-menu-item" ).length ) {
setTimeout(function() {
$( document ).one( 'mousedown', function( event ) {
if ( event.target !== self.element[ 0 ] &&
event.target !== menuElement &&
!$.ui.contains( menuElement, event.target ) ) {
self.close();
}
});
}, 1 );
}
// use another timeout to make sure the blur-event-handler on the input was already triggered
setTimeout(function() {
clearTimeout( self.closing );
}, 13);
})
.menu({
focus: function( event, ui ) {
var item = ui.item.data( "item.autocomplete" );
if ( false !== self._trigger( "focus", event, { item: item } ) ) {
// use value to match what will end up in the input, if it was a key event
if ( /^key/.test(event.originalEvent.type) ) {
self.element.val( item.value );
}
}
},
selected: function( event, ui ) {
var item = ui.item.data( "item.autocomplete" ),
previous = self.previous;
// only trigger when focus was lost (click on menu)
if ( self.element[0] !== doc.activeElement ) {
self.element.focus();
self.previous = previous;
// #6109 - IE triggers two focus events and the second
// is asynchronous, so we need to reset the previous
// term synchronously and asynchronously :-(
setTimeout(function() {
self.previous = previous;
self.selectedItem = item;
}, 1);
}
if ( false !== self._trigger( "select", event, { item: item } ) ) {
self.element.val( item.value );
}
// reset the term after the select event
// this allows custom select handling to work properly
self.term = self.element.val();
self.close( event );
self.selectedItem = item;
},
blur: function( event, ui ) {
// don't set the value of the text field if it's already correct
// this prevents moving the cursor unnecessarily
if ( self.menu.element.is(":visible") &&
( self.element.val() !== self.term ) ) {
self.element.val( self.term );
}
}
})
.zIndex( this.element.zIndex() + 1 )
// workaround for jQuery bug #5781 http://dev.jquery.com/ticket/5781
.css({ top: 0, left: 0 })
.hide()
.data( "menu" );
if ( $.fn.bgiframe ) {
this.menu.element.bgiframe();
}
},
destroy: function() {
this.element
.removeClass( "ui-autocomplete-input" )
.removeAttr( "autocomplete" )
.removeAttr( "role" )
.removeAttr( "aria-autocomplete" )
.removeAttr( "aria-haspopup" );
this.menu.element.remove();
$.Widget.prototype.destroy.call( this );
},
_setOption: function( key, value ) {
$.Widget.prototype._setOption.apply( this, arguments );
if ( key === "source" ) {
this._initSource();
}
if ( key === "appendTo" ) {
this.menu.element.appendTo( $( value || "body", this.element[0].ownerDocument )[0] )
}
if ( key === "disabled" && value && this.xhr ) {
this.xhr.abort();
}
},
_initSource: function() {
var self = this,
array,
url;
if ( $.isArray(this.options.source) ) {
array = this.options.source;
this.source = function( request, response ) {
response( $.ui.autocomplete.filter(array, request.term) );
};
} else if ( typeof this.options.source === "string" ) {
url = this.options.source;
this.source = function( request, response ) {
if ( self.xhr ) {
self.xhr.abort();
}
self.xhr = $.ajax({
url: url,
data: request,
dataType: "json",
success: function( data, status, xhr ) {
if ( xhr === self.xhr ) {
response( data );
}
self.xhr = null;
},
error: function( xhr ) {
if ( xhr === self.xhr ) {
response( [] );
}
self.xhr = null;
}
});
};
} else {
this.source = this.options.source;
}
},
search: function( value, event ) {
value = value != null ? value : this.element.val();
// always save the actual value, not the one passed as an argument
this.term = this.element.val();
if ( value.length < this.options.minLength ) {
return this.close( event );
}
clearTimeout( this.closing );
if ( this._trigger( "search", event ) === false ) {
return;
}
return this._search( value );
},
_search: function( value ) {
this.pending++;
this.element.addClass( "ui-autocomplete-loading" );
this.source( { term: value }, this.response );
},
_response: function( content ) {
if ( !this.options.disabled && content && content.length ) {
content = this._normalize( content );
this._suggest( content );
this._trigger( "open" );
} else {
this.close();
}
this.pending--;
if ( !this.pending ) {
this.element.removeClass( "ui-autocomplete-loading" );
}
},
close: function( event ) {
clearTimeout( this.closing );
if ( this.menu.element.is(":visible") ) {
this.menu.element.hide();
this.menu.deactivate();
this._trigger( "close", event );
}
},
_change: function( event ) {
if ( this.previous !== this.element.val() ) {
this._trigger( "change", event, { item: this.selectedItem } );
}
},
_normalize: function( items ) {
// assume all items have the right format when the first item is complete
if ( items.length && items[0].label && items[0].value ) {
return items;
}
return $.map( items, function(item) {
if ( typeof item === "string" ) {
return {
label: item,
value: item
};
}
return $.extend({
label: item.label || item.value,
value: item.value || item.label
}, item );
});
},
_suggest: function( items ) {
var ul = this.menu.element
.empty()
.zIndex( this.element.zIndex() + 1 );
this._renderMenu( ul, items );
// TODO refresh should check if the active item is still in the dom, removing the need for a manual deactivate
this.menu.deactivate();
this.menu.refresh();
// size and position menu
ul.show();
this._resizeMenu();
ul.position( $.extend({
of: this.element
}, this.options.position ));
},
_resizeMenu: function() {
var ul = this.menu.element;
ul.outerWidth( Math.max(
ul.width( "" ).outerWidth(),
this.element.outerWidth()
) );
},
_renderMenu: function( ul, items ) {
var self = this;
$.each( items, function( index, item ) {
self._renderItem( ul, item );
});
},
_renderItem: function( ul, item) {
return $( "" )
.data( "item.autocomplete", item )
.append( $( "" ).text( item.label ) )
.appendTo( ul );
},
_move: function( direction, event ) {
if ( !this.menu.element.is(":visible") ) {
this.search( null, event );
return;
}
if ( this.menu.first() && /^previous/.test(direction) ||
this.menu.last() && /^next/.test(direction) ) {
this.element.val( this.term );
this.menu.deactivate();
return;
}
this.menu[ direction ]( event );
},
widget: function() {
return this.menu.element;
}
});
$.extend( $.ui.autocomplete, {
escapeRegex: function( value ) {
return value.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, "\\$&");
},
filter: function(array, term) {
var matcher = new RegExp( $.ui.autocomplete.escapeRegex(term), "i" );
return $.grep( array, function(value) {
return matcher.test( value.label || value.value || value );
});
}
});
}( jQuery ));
/*
* jQuery UI Menu (not officially released)
*
* This widget isn't yet finished and the API is subject to change. We plan to finish
* it for the next release. You're welcome to give it a try anyway and give us feedback,
* as long as you're okay with migrating your code later on. We can help with that, too.
*
* Copyright 2010, AUTHORS.txt (http://jqueryui.com/about)
* Dual licensed under the MIT or GPL Version 2 licenses.
* http://jquery.org/license
*
* http://docs.jquery.com/UI/Menu
*
* Depends:
* jquery.ui.core.js
* jquery.ui.widget.js
*/
(function($) {
$.widget("ui.menu", {
_create: function() {
var self = this;
this.element
.addClass("ui-menu ui-widget ui-widget-content ui-corner-all")
.attr({
role: "listbox",
"aria-activedescendant": "ui-active-menuitem"
})
.click(function( event ) {
if ( !$( event.target ).closest( ".ui-menu-item a" ).length ) {
return;
}
// temporary
event.preventDefault();
self.select( event );
});
this.refresh();
},
refresh: function() {
var self = this;
// don't refresh list items that are already adapted
var items = this.element.children("li:not(.ui-menu-item):has(a)")
.addClass("ui-menu-item")
.attr("role", "menuitem");
items.children("a")
.addClass("ui-corner-all")
.attr("tabindex", -1)
// mouseenter doesn't work with event delegation
.mouseenter(function( event ) {
self.activate( event, $(this).parent() );
})
.mouseleave(function() {
self.deactivate();
});
},
activate: function( event, item ) {
this.deactivate();
if (this.hasScroll()) {
var offset = item.offset().top - this.element.offset().top,
scroll = this.element.attr("scrollTop"),
elementHeight = this.element.height();
if (offset < 0) {
this.element.attr("scrollTop", scroll + offset);
} else if (offset >= elementHeight) {
this.element.attr("scrollTop", scroll + offset - elementHeight + item.height());
}
}
this.active = item.eq(0)
.children("a")
.addClass("ui-state-hover")
.attr("id", "ui-active-menuitem")
.end();
this._trigger("focus", event, { item: item });
},
deactivate: function() {
if (!this.active) { return; }
this.active.children("a")
.removeClass("ui-state-hover")
.removeAttr("id");
this._trigger("blur");
this.active = null;
},
next: function(event) {
this.move("next", ".ui-menu-item:first", event);
},
previous: function(event) {
this.move("prev", ".ui-menu-item:last", event);
},
first: function() {
return this.active && !this.active.prevAll(".ui-menu-item").length;
},
last: function() {
return this.active && !this.active.nextAll(".ui-menu-item").length;
},
move: function(direction, edge, event) {
if (!this.active) {
this.activate(event, this.element.children(edge));
return;
}
var next = this.active[direction + "All"](".ui-menu-item").eq(0);
if (next.length) {
this.activate(event, next);
} else {
this.activate(event, this.element.children(edge));
}
},
// TODO merge with previousPage
nextPage: function(event) {
if (this.hasScroll()) {
// TODO merge with no-scroll-else
if (!this.active || this.last()) {
this.activate(event, this.element.children(".ui-menu-item:first"));
return;
}
var base = this.active.offset().top,
height = this.element.height(),
result = this.element.children(".ui-menu-item").filter(function() {
var close = $(this).offset().top - base - height + $(this).height();
// TODO improve approximation
return close < 10 && close > -10;
});
// TODO try to catch this earlier when scrollTop indicates the last page anyway
if (!result.length) {
result = this.element.children(".ui-menu-item:last");
}
this.activate(event, result);
} else {
this.activate(event, this.element.children(".ui-menu-item")
.filter(!this.active || this.last() ? ":first" : ":last"));
}
},
// TODO merge with nextPage
previousPage: function(event) {
if (this.hasScroll()) {
// TODO merge with no-scroll-else
if (!this.active || this.first()) {
this.activate(event, this.element.children(".ui-menu-item:last"));
return;
}
var base = this.active.offset().top,
height = this.element.height();
result = this.element.children(".ui-menu-item").filter(function() {
var close = $(this).offset().top - base + height - $(this).height();
// TODO improve approximation
return close < 10 && close > -10;
});
// TODO try to catch this earlier when scrollTop indicates the last page anyway
if (!result.length) {
result = this.element.children(".ui-menu-item:first");
}
this.activate(event, result);
} else {
this.activate(event, this.element.children(".ui-menu-item")
.filter(!this.active || this.first() ? ":last" : ":first"));
}
},
hasScroll: function() {
return this.element.height() < this.element.attr("scrollHeight");
},
select: function( event ) {
this._trigger("selected", event, { item: this.active });
}
});
}(jQuery));
/*
* jQuery UI Button 1.8.9
*
* Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
* Dual licensed under the MIT or GPL Version 2 licenses.
* http://jquery.org/license
*
* http://docs.jquery.com/UI/Button
*
* Depends:
* jquery.ui.core.js
* jquery.ui.widget.js
*/
(function( $, undefined ) {
var lastActive,
baseClasses = "ui-button ui-widget ui-state-default ui-corner-all",
stateClasses = "ui-state-hover ui-state-active ",
typeClasses = "ui-button-icons-only ui-button-icon-only ui-button-text-icons ui-button-text-icon-primary ui-button-text-icon-secondary ui-button-text-only",
formResetHandler = function( event ) {
$( ":ui-button", event.target.form ).each(function() {
var inst = $( this ).data( "button" );
setTimeout(function() {
inst.refresh();
}, 1 );
});
},
radioGroup = function( radio ) {
var name = radio.name,
form = radio.form,
radios = $( [] );
if ( name ) {
if ( form ) {
radios = $( form ).find( "[name='" + name + "']" );
} else {
radios = $( "[name='" + name + "']", radio.ownerDocument )
.filter(function() {
return !this.form;
});
}
}
return radios;
};
$.widget( "ui.button", {
options: {
disabled: null,
text: true,
label: null,
icons: {
primary: null,
secondary: null
}
},
_create: function() {
this.element.closest( "form" )
.unbind( "reset.button" )
.bind( "reset.button", formResetHandler );
if ( typeof this.options.disabled !== "boolean" ) {
this.options.disabled = this.element.attr( "disabled" );
}
this._determineButtonType();
this.hasTitle = !!this.buttonElement.attr( "title" );
var self = this,
options = this.options,
toggleButton = this.type === "checkbox" || this.type === "radio",
hoverClass = "ui-state-hover" + ( !toggleButton ? " ui-state-active" : "" ),
focusClass = "ui-state-focus";
if ( options.label === null ) {
options.label = this.buttonElement.html();
}
if ( this.element.is( ":disabled" ) ) {
options.disabled = true;
}
this.buttonElement
.addClass( baseClasses )
.attr( "role", "button" )
.bind( "mouseenter.button", function() {
if ( options.disabled ) {
return;
}
$( this ).addClass( "ui-state-hover" );
if ( this === lastActive ) {
$( this ).addClass( "ui-state-active" );
}
})
.bind( "mouseleave.button", function() {
if ( options.disabled ) {
return;
}
$( this ).removeClass( hoverClass );
})
.bind( "focus.button", function() {
// no need to check disabled, focus won't be triggered anyway
$( this ).addClass( focusClass );
})
.bind( "blur.button", function() {
$( this ).removeClass( focusClass );
});
if ( toggleButton ) {
this.element.bind( "change.button", function() {
self.refresh();
});
}
if ( this.type === "checkbox" ) {
this.buttonElement.bind( "click.button", function() {
if ( options.disabled ) {
return false;
}
$( this ).toggleClass( "ui-state-active" );
self.buttonElement.attr( "aria-pressed", self.element[0].checked );
});
} else if ( this.type === "radio" ) {
this.buttonElement.bind( "click.button", function() {
if ( options.disabled ) {
return false;
}
$( this ).addClass( "ui-state-active" );
self.buttonElement.attr( "aria-pressed", true );
var radio = self.element[ 0 ];
radioGroup( radio )
.not( radio )
.map(function() {
return $( this ).button( "widget" )[ 0 ];
})
.removeClass( "ui-state-active" )
.attr( "aria-pressed", false );
});
} else {
this.buttonElement
.bind( "mousedown.button", function() {
if ( options.disabled ) {
return false;
}
$( this ).addClass( "ui-state-active" );
lastActive = this;
$( document ).one( "mouseup", function() {
lastActive = null;
});
})
.bind( "mouseup.button", function() {
if ( options.disabled ) {
return false;
}
$( this ).removeClass( "ui-state-active" );
})
.bind( "keydown.button", function(event) {
if ( options.disabled ) {
return false;
}
if ( event.keyCode == $.ui.keyCode.SPACE || event.keyCode == $.ui.keyCode.ENTER ) {
$( this ).addClass( "ui-state-active" );
}
})
.bind( "keyup.button", function() {
$( this ).removeClass( "ui-state-active" );
});
if ( this.buttonElement.is("a") ) {
this.buttonElement.keyup(function(event) {
if ( event.keyCode === $.ui.keyCode.SPACE ) {
// TODO pass through original event correctly (just as 2nd argument doesn't work)
$( this ).click();
}
});
}
}
// TODO: pull out $.Widget's handling for the disabled option into
// $.Widget.prototype._setOptionDisabled so it's easy to proxy and can
// be overridden by individual plugins
this._setOption( "disabled", options.disabled );
},
_determineButtonType: function() {
if ( this.element.is(":checkbox") ) {
this.type = "checkbox";
} else {
if ( this.element.is(":radio") ) {
this.type = "radio";
} else {
if ( this.element.is("input") ) {
this.type = "input";
} else {
this.type = "button";
}
}
}
if ( this.type === "checkbox" || this.type === "radio" ) {
// we don't search against the document in case the element
// is disconnected from the DOM
this.buttonElement = this.element.parents().last()
.find( "label[for=" + this.element.attr("id") + "]" );
this.element.addClass( "ui-helper-hidden-accessible" );
var checked = this.element.is( ":checked" );
if ( checked ) {
this.buttonElement.addClass( "ui-state-active" );
}
this.buttonElement.attr( "aria-pressed", checked );
} else {
this.buttonElement = this.element;
}
},
widget: function() {
return this.buttonElement;
},
destroy: function() {
this.element
.removeClass( "ui-helper-hidden-accessible" );
this.buttonElement
.removeClass( baseClasses + " " + stateClasses + " " + typeClasses )
.removeAttr( "role" )
.removeAttr( "aria-pressed" )
.html( this.buttonElement.find(".ui-button-text").html() );
if ( !this.hasTitle ) {
this.buttonElement.removeAttr( "title" );
}
$.Widget.prototype.destroy.call( this );
},
_setOption: function( key, value ) {
$.Widget.prototype._setOption.apply( this, arguments );
if ( key === "disabled" ) {
if ( value ) {
this.element.attr( "disabled", true );
} else {
this.element.removeAttr( "disabled" );
}
}
this._resetButton();
},
refresh: function() {
var isDisabled = this.element.is( ":disabled" );
if ( isDisabled !== this.options.disabled ) {
this._setOption( "disabled", isDisabled );
}
if ( this.type === "radio" ) {
radioGroup( this.element[0] ).each(function() {
if ( $( this ).is( ":checked" ) ) {
$( this ).button( "widget" )
.addClass( "ui-state-active" )
.attr( "aria-pressed", true );
} else {
$( this ).button( "widget" )
.removeClass( "ui-state-active" )
.attr( "aria-pressed", false );
}
});
} else if ( this.type === "checkbox" ) {
if ( this.element.is( ":checked" ) ) {
this.buttonElement
.addClass( "ui-state-active" )
.attr( "aria-pressed", true );
} else {
this.buttonElement
.removeClass( "ui-state-active" )
.attr( "aria-pressed", false );
}
}
},
_resetButton: function() {
if ( this.type === "input" ) {
if ( this.options.label ) {
this.element.val( this.options.label );
}
return;
}
var buttonElement = this.buttonElement.removeClass( typeClasses ),
buttonText = $( "" )
.addClass( "ui-button-text" )
.html( this.options.label )
.appendTo( buttonElement.empty() )
.text(),
icons = this.options.icons,
multipleIcons = icons.primary && icons.secondary;
if ( icons.primary || icons.secondary ) {
buttonElement.addClass( "ui-button-text-icon" +
( multipleIcons ? "s" : ( icons.primary ? "-primary" : "-secondary" ) ) );
if ( icons.primary ) {
buttonElement.prepend( "" );
}
if ( icons.secondary ) {
buttonElement.append( "" );
}
if ( !this.options.text ) {
buttonElement
.addClass( multipleIcons ? "ui-button-icons-only" : "ui-button-icon-only" )
.removeClass( "ui-button-text-icons ui-button-text-icon-primary ui-button-text-icon-secondary" );
if ( !this.hasTitle ) {
buttonElement.attr( "title", buttonText );
}
}
} else {
buttonElement.addClass( "ui-button-text-only" );
}
}
});
$.widget( "ui.buttonset", {
options: {
items: ":button, :submit, :reset, :checkbox, :radio, a, :data(button)"
},
_create: function() {
this.element.addClass( "ui-buttonset" );
},
_init: function() {
this.refresh();
},
_setOption: function( key, value ) {
if ( key === "disabled" ) {
this.buttons.button( "option", key, value );
}
$.Widget.prototype._setOption.apply( this, arguments );
},
refresh: function() {
this.buttons = this.element.find( this.options.items )
.filter( ":ui-button" )
.button( "refresh" )
.end()
.not( ":ui-button" )
.button()
.end()
.map(function() {
return $( this ).button( "widget" )[ 0 ];
})
.removeClass( "ui-corner-all ui-corner-left ui-corner-right" )
.filter( ":first" )
.addClass( "ui-corner-left" )
.end()
.filter( ":last" )
.addClass( "ui-corner-right" )
.end()
.end();
},
destroy: function() {
this.element.removeClass( "ui-buttonset" );
this.buttons
.map(function() {
return $( this ).button( "widget" )[ 0 ];
})
.removeClass( "ui-corner-left ui-corner-right" )
.end()
.button( "destroy" );
$.Widget.prototype.destroy.call( this );
}
});
}( jQuery ) );
/*
* jQuery UI Datepicker 1.8.9
*
* Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
* Dual licensed under the MIT or GPL Version 2 licenses.
* http://jquery.org/license
*
* http://docs.jquery.com/UI/Datepicker
*
* Depends:
* jquery.ui.core.js
*/
(function( $, undefined ) {
$.extend($.ui, { datepicker: { version: "1.8.9" } });
var PROP_NAME = 'datepicker';
var dpuuid = new Date().getTime();
/* Date picker manager.
Use the singleton instance of this class, $.datepicker, to interact with the date picker.
Settings for (groups of) date pickers are maintained in an instance object,
allowing multiple different settings on the same page. */
function Datepicker() {
this.debug = false; // Change this to true to start debugging
this._curInst = null; // The current instance in use
this._keyEvent = false; // If the last event was a key event
this._disabledInputs = []; // List of date picker inputs that have been disabled
this._datepickerShowing = false; // True if the popup picker is showing , false if not
this._inDialog = false; // True if showing within a "dialog", false if not
this._mainDivId = 'ui-datepicker-div'; // The ID of the main datepicker division
this._inlineClass = 'ui-datepicker-inline'; // The name of the inline marker class
this._appendClass = 'ui-datepicker-append'; // The name of the append marker class
this._triggerClass = 'ui-datepicker-trigger'; // The name of the trigger marker class
this._dialogClass = 'ui-datepicker-dialog'; // The name of the dialog marker class
this._disableClass = 'ui-datepicker-disabled'; // The name of the disabled covering marker class
this._unselectableClass = 'ui-datepicker-unselectable'; // The name of the unselectable cell marker class
this._currentClass = 'ui-datepicker-current-day'; // The name of the current day marker class
this._dayOverClass = 'ui-datepicker-days-cell-over'; // The name of the day hover marker class
this.regional = []; // Available regional settings, indexed by language code
this.regional[''] = { // Default regional settings
closeText: 'Done', // Display text for close link
prevText: 'Prev', // Display text for previous month link
nextText: 'Next', // Display text for next month link
currentText: 'Today', // Display text for current month link
monthNames: ['January','February','March','April','May','June',
'July','August','September','October','November','December'], // Names of months for drop-down and formatting
monthNamesShort: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'], // For formatting
dayNames: ['Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday'], // For formatting
dayNamesShort: ['Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat'], // For formatting
dayNamesMin: ['Su','Mo','Tu','We','Th','Fr','Sa'], // Column headings for days starting at Sunday
weekHeader: 'Wk', // Column header for week of the year
dateFormat: 'mm/dd/yy', // See format options on parseDate
firstDay: 0, // The first day of the week, Sun = 0, Mon = 1, ...
isRTL: false, // True if right-to-left language, false if left-to-right
showMonthAfterYear: false, // True if the year select precedes month, false for month then year
yearSuffix: '' // Additional text to append to the year in the month headers
};
this._defaults = { // Global defaults for all the date picker instances
showOn: 'focus', // 'focus' for popup on focus,
// 'button' for trigger button, or 'both' for either
showAnim: 'fadeIn', // Name of jQuery animation for popup
showOptions: {}, // Options for enhanced animations
defaultDate: null, // Used when field is blank: actual date,
// +/-number for offset from today, null for today
appendText: '', // Display text following the input box, e.g. showing the format
buttonText: '...', // Text for trigger button
buttonImage: '', // URL for trigger button image
buttonImageOnly: false, // True if the image appears alone, false if it appears on a button
hideIfNoPrevNext: false, // True to hide next/previous month links
// if not applicable, false to just disable them
navigationAsDateFormat: false, // True if date formatting applied to prev/today/next links
gotoCurrent: false, // True if today link goes back to current selection instead
changeMonth: false, // True if month can be selected directly, false if only prev/next
changeYear: false, // True if year can be selected directly, false if only prev/next
yearRange: 'c-10:c+10', // Range of years to display in drop-down,
// either relative to today's year (-nn:+nn), relative to currently displayed year
// (c-nn:c+nn), absolute (nnnn:nnnn), or a combination of the above (nnnn:-n)
showOtherMonths: false, // True to show dates in other months, false to leave blank
selectOtherMonths: false, // True to allow selection of dates in other months, false for unselectable
showWeek: false, // True to show week of the year, false to not show it
calculateWeek: this.iso8601Week, // How to calculate the week of the year,
// takes a Date and returns the number of the week for it
shortYearCutoff: '+10', // Short year values < this are in the current century,
// > this are in the previous century,
// string value starting with '+' for current year + value
minDate: null, // The earliest selectable date, or null for no limit
maxDate: null, // The latest selectable date, or null for no limit
duration: 'fast', // Duration of display/closure
beforeShowDay: null, // Function that takes a date and returns an array with
// [0] = true if selectable, false if not, [1] = custom CSS class name(s) or '',
// [2] = cell title (optional), e.g. $.datepicker.noWeekends
beforeShow: null, // Function that takes an input field and
// returns a set of custom settings for the date picker
onSelect: null, // Define a callback function when a date is selected
onChangeMonthYear: null, // Define a callback function when the month or year is changed
onClose: null, // Define a callback function when the datepicker is closed
numberOfMonths: 1, // Number of months to show at a time
showCurrentAtPos: 0, // The position in multipe months at which to show the current month (starting at 0)
stepMonths: 1, // Number of months to step back/forward
stepBigMonths: 12, // Number of months to step back/forward for the big links
altField: '', // Selector for an alternate field to store selected dates into
altFormat: '', // The date format to use for the alternate field
constrainInput: true, // The input is constrained by the current date format
showButtonPanel: false, // True to show button panel, false to not show it
autoSize: false // True to size the input for the date format, false to leave as is
};
$.extend(this._defaults, this.regional['']);
this.dpDiv = $('');
}
$.extend(Datepicker.prototype, {
/* Class name added to elements to indicate already configured with a date picker. */
markerClassName: 'hasDatepicker',
/* Debug logging (if enabled). */
log: function () {
if (this.debug)
console.log.apply('', arguments);
},
// TODO rename to "widget" when switching to widget factory
_widgetDatepicker: function() {
return this.dpDiv;
},
/* Override the default settings for all instances of the date picker.
@param settings object - the new settings to use as defaults (anonymous object)
@return the manager object */
setDefaults: function(settings) {
extendRemove(this._defaults, settings || {});
return this;
},
/* Attach the date picker to a jQuery selection.
@param target element - the target input field or division or span
@param settings object - the new settings to use for this date picker instance (anonymous) */
_attachDatepicker: function(target, settings) {
// check for settings on the control itself - in namespace 'date:'
var inlineSettings = null;
for (var attrName in this._defaults) {
var attrValue = target.getAttribute('date:' + attrName);
if (attrValue) {
inlineSettings = inlineSettings || {};
try {
inlineSettings[attrName] = eval(attrValue);
} catch (err) {
inlineSettings[attrName] = attrValue;
}
}
}
var nodeName = target.nodeName.toLowerCase();
var inline = (nodeName == 'div' || nodeName == 'span');
if (!target.id) {
this.uuid += 1;
target.id = 'dp' + this.uuid;
}
var inst = this._newInst($(target), inline);
inst.settings = $.extend({}, settings || {}, inlineSettings || {});
if (nodeName == 'input') {
this._connectDatepicker(target, inst);
} else if (inline) {
this._inlineDatepicker(target, inst);
}
},
/* Create a new instance object. */
_newInst: function(target, inline) {
var id = target[0].id.replace(/([^A-Za-z0-9_-])/g, '\\\\$1'); // escape jQuery meta chars
return {id: id, input: target, // associated target
selectedDay: 0, selectedMonth: 0, selectedYear: 0, // current selection
drawMonth: 0, drawYear: 0, // month being drawn
inline: inline, // is datepicker inline or not
dpDiv: (!inline ? this.dpDiv : // presentation div
$(''))};
},
/* Attach the date picker to an input field. */
_connectDatepicker: function(target, inst) {
var input = $(target);
inst.append = $([]);
inst.trigger = $([]);
if (input.hasClass(this.markerClassName))
return;
this._attachments(input, inst);
input.addClass(this.markerClassName).keydown(this._doKeyDown).
keypress(this._doKeyPress).keyup(this._doKeyUp).
bind("setData.datepicker", function(event, key, value) {
inst.settings[key] = value;
}).bind("getData.datepicker", function(event, key) {
return this._get(inst, key);
});
this._autoSize(inst);
$.data(target, PROP_NAME, inst);
},
/* Make attachments based on settings. */
_attachments: function(input, inst) {
var appendText = this._get(inst, 'appendText');
var isRTL = this._get(inst, 'isRTL');
if (inst.append)
inst.append.remove();
if (appendText) {
inst.append = $('' + appendText + '');
input[isRTL ? 'before' : 'after'](inst.append);
}
input.unbind('focus', this._showDatepicker);
if (inst.trigger)
inst.trigger.remove();
var showOn = this._get(inst, 'showOn');
if (showOn == 'focus' || showOn == 'both') // pop-up date picker when in the marked field
input.focus(this._showDatepicker);
if (showOn == 'button' || showOn == 'both') { // pop-up date picker when button clicked
var buttonText = this._get(inst, 'buttonText');
var buttonImage = this._get(inst, 'buttonImage');
inst.trigger = $(this._get(inst, 'buttonImageOnly') ?
$('').addClass(this._triggerClass).
attr({ src: buttonImage, alt: buttonText, title: buttonText }) :
$('').addClass(this._triggerClass).
html(buttonImage == '' ? buttonText : $('').attr(
{ src:buttonImage, alt:buttonText, title:buttonText })));
input[isRTL ? 'before' : 'after'](inst.trigger);
inst.trigger.click(function() {
if ($.datepicker._datepickerShowing && $.datepicker._lastInput == input[0])
$.datepicker._hideDatepicker();
else
$.datepicker._showDatepicker(input[0]);
return false;
});
}
},
/* Apply the maximum length for the date format. */
_autoSize: function(inst) {
if (this._get(inst, 'autoSize') && !inst.inline) {
var date = new Date(2009, 12 - 1, 20); // Ensure double digits
var dateFormat = this._get(inst, 'dateFormat');
if (dateFormat.match(/[DM]/)) {
var findMax = function(names) {
var max = 0;
var maxI = 0;
for (var i = 0; i < names.length; i++) {
if (names[i].length > max) {
max = names[i].length;
maxI = i;
}
}
return maxI;
};
date.setMonth(findMax(this._get(inst, (dateFormat.match(/MM/) ?
'monthNames' : 'monthNamesShort'))));
date.setDate(findMax(this._get(inst, (dateFormat.match(/DD/) ?
'dayNames' : 'dayNamesShort'))) + 20 - date.getDay());
}
inst.input.attr('size', this._formatDate(inst, date).length);
}
},
/* Attach an inline date picker to a div. */
_inlineDatepicker: function(target, inst) {
var divSpan = $(target);
if (divSpan.hasClass(this.markerClassName))
return;
divSpan.addClass(this.markerClassName).append(inst.dpDiv).
bind("setData.datepicker", function(event, key, value){
inst.settings[key] = value;
}).bind("getData.datepicker", function(event, key){
return this._get(inst, key);
});
$.data(target, PROP_NAME, inst);
this._setDate(inst, this._getDefaultDate(inst), true);
this._updateDatepicker(inst);
this._updateAlternate(inst);
inst.dpDiv.show();
},
/* Pop-up the date picker in a "dialog" box.
@param input element - ignored
@param date string or Date - the initial date to display
@param onSelect function - the function to call when a date is selected
@param settings object - update the dialog date picker instance's settings (anonymous object)
@param pos int[2] - coordinates for the dialog's position within the screen or
event - with x/y coordinates or
leave empty for default (screen centre)
@return the manager object */
_dialogDatepicker: function(input, date, onSelect, settings, pos) {
var inst = this._dialogInst; // internal instance
if (!inst) {
this.uuid += 1;
var id = 'dp' + this.uuid;
this._dialogInput = $('');
this._dialogInput.keydown(this._doKeyDown);
$('body').append(this._dialogInput);
inst = this._dialogInst = this._newInst(this._dialogInput, false);
inst.settings = {};
$.data(this._dialogInput[0], PROP_NAME, inst);
}
extendRemove(inst.settings, settings || {});
date = (date && date.constructor == Date ? this._formatDate(inst, date) : date);
this._dialogInput.val(date);
this._pos = (pos ? (pos.length ? pos : [pos.pageX, pos.pageY]) : null);
if (!this._pos) {
var browserWidth = document.documentElement.clientWidth;
var browserHeight = document.documentElement.clientHeight;
var scrollX = document.documentElement.scrollLeft || document.body.scrollLeft;
var scrollY = document.documentElement.scrollTop || document.body.scrollTop;
this._pos = // should use actual width/height below
[(browserWidth / 2) - 100 + scrollX, (browserHeight / 2) - 150 + scrollY];
}
// move input on screen for focus, but hidden behind dialog
this._dialogInput.css('left', (this._pos[0] + 20) + 'px').css('top', this._pos[1] + 'px');
inst.settings.onSelect = onSelect;
this._inDialog = true;
this.dpDiv.addClass(this._dialogClass);
this._showDatepicker(this._dialogInput[0]);
if ($.blockUI)
$.blockUI(this.dpDiv);
$.data(this._dialogInput[0], PROP_NAME, inst);
return this;
},
/* Detach a datepicker from its control.
@param target element - the target input field or division or span */
_destroyDatepicker: function(target) {
var $target = $(target);
var inst = $.data(target, PROP_NAME);
if (!$target.hasClass(this.markerClassName)) {
return;
}
var nodeName = target.nodeName.toLowerCase();
$.removeData(target, PROP_NAME);
if (nodeName == 'input') {
inst.append.remove();
inst.trigger.remove();
$target.removeClass(this.markerClassName).
unbind('focus', this._showDatepicker).
unbind('keydown', this._doKeyDown).
unbind('keypress', this._doKeyPress).
unbind('keyup', this._doKeyUp);
} else if (nodeName == 'div' || nodeName == 'span')
$target.removeClass(this.markerClassName).empty();
},
/* Enable the date picker to a jQuery selection.
@param target element - the target input field or division or span */
_enableDatepicker: function(target) {
var $target = $(target);
var inst = $.data(target, PROP_NAME);
if (!$target.hasClass(this.markerClassName)) {
return;
}
var nodeName = target.nodeName.toLowerCase();
if (nodeName == 'input') {
target.disabled = false;
inst.trigger.filter('button').
each(function() { this.disabled = false; }).end().
filter('img').css({opacity: '1.0', cursor: ''});
}
else if (nodeName == 'div' || nodeName == 'span') {
var inline = $target.children('.' + this._inlineClass);
inline.children().removeClass('ui-state-disabled');
}
this._disabledInputs = $.map(this._disabledInputs,
function(value) { return (value == target ? null : value); }); // delete entry
},
/* Disable the date picker to a jQuery selection.
@param target element - the target input field or division or span */
_disableDatepicker: function(target) {
var $target = $(target);
var inst = $.data(target, PROP_NAME);
if (!$target.hasClass(this.markerClassName)) {
return;
}
var nodeName = target.nodeName.toLowerCase();
if (nodeName == 'input') {
target.disabled = true;
inst.trigger.filter('button').
each(function() { this.disabled = true; }).end().
filter('img').css({opacity: '0.5', cursor: 'default'});
}
else if (nodeName == 'div' || nodeName == 'span') {
var inline = $target.children('.' + this._inlineClass);
inline.children().addClass('ui-state-disabled');
}
this._disabledInputs = $.map(this._disabledInputs,
function(value) { return (value == target ? null : value); }); // delete entry
this._disabledInputs[this._disabledInputs.length] = target;
},
/* Is the first field in a jQuery collection disabled as a datepicker?
@param target element - the target input field or division or span
@return boolean - true if disabled, false if enabled */
_isDisabledDatepicker: function(target) {
if (!target) {
return false;
}
for (var i = 0; i < this._disabledInputs.length; i++) {
if (this._disabledInputs[i] == target)
return true;
}
return false;
},
/* Retrieve the instance data for the target control.
@param target element - the target input field or division or span
@return object - the associated instance data
@throws error if a jQuery problem getting data */
_getInst: function(target) {
try {
return $.data(target, PROP_NAME);
}
catch (err) {
throw 'Missing instance data for this datepicker';
}
},
/* Update or retrieve the settings for a date picker attached to an input field or division.
@param target element - the target input field or division or span
@param name object - the new settings to update or
string - the name of the setting to change or retrieve,
when retrieving also 'all' for all instance settings or
'defaults' for all global defaults
@param value any - the new value for the setting
(omit if above is an object or to retrieve a value) */
_optionDatepicker: function(target, name, value) {
var inst = this._getInst(target);
if (arguments.length == 2 && typeof name == 'string') {
return (name == 'defaults' ? $.extend({}, $.datepicker._defaults) :
(inst ? (name == 'all' ? $.extend({}, inst.settings) :
this._get(inst, name)) : null));
}
var settings = name || {};
if (typeof name == 'string') {
settings = {};
settings[name] = value;
}
if (inst) {
if (this._curInst == inst) {
this._hideDatepicker();
}
var date = this._getDateDatepicker(target, true);
extendRemove(inst.settings, settings);
this._attachments($(target), inst);
this._autoSize(inst);
this._setDateDatepicker(target, date);
this._updateDatepicker(inst);
}
},
// change method deprecated
_changeDatepicker: function(target, name, value) {
this._optionDatepicker(target, name, value);
},
/* Redraw the date picker attached to an input field or division.
@param target element - the target input field or division or span */
_refreshDatepicker: function(target) {
var inst = this._getInst(target);
if (inst) {
this._updateDatepicker(inst);
}
},
/* Set the dates for a jQuery selection.
@param target element - the target input field or division or span
@param date Date - the new date */
_setDateDatepicker: function(target, date) {
var inst = this._getInst(target);
if (inst) {
this._setDate(inst, date);
this._updateDatepicker(inst);
this._updateAlternate(inst);
}
},
/* Get the date(s) for the first entry in a jQuery selection.
@param target element - the target input field or division or span
@param noDefault boolean - true if no default date is to be used
@return Date - the current date */
_getDateDatepicker: function(target, noDefault) {
var inst = this._getInst(target);
if (inst && !inst.inline)
this._setDateFromField(inst, noDefault);
return (inst ? this._getDate(inst) : null);
},
/* Handle keystrokes. */
_doKeyDown: function(event) {
var inst = $.datepicker._getInst(event.target);
var handled = true;
var isRTL = inst.dpDiv.is('.ui-datepicker-rtl');
inst._keyEvent = true;
if ($.datepicker._datepickerShowing)
switch (event.keyCode) {
case 9: $.datepicker._hideDatepicker();
handled = false;
break; // hide on tab out
case 13: var sel = $('td.' + $.datepicker._dayOverClass + ':not(.' +
$.datepicker._currentClass + ')', inst.dpDiv);
if (sel[0])
$.datepicker._selectDay(event.target, inst.selectedMonth, inst.selectedYear, sel[0]);
else
$.datepicker._hideDatepicker();
return false; // don't submit the form
break; // select the value on enter
case 27: $.datepicker._hideDatepicker();
break; // hide on escape
case 33: $.datepicker._adjustDate(event.target, (event.ctrlKey ?
-$.datepicker._get(inst, 'stepBigMonths') :
-$.datepicker._get(inst, 'stepMonths')), 'M');
break; // previous month/year on page up/+ ctrl
case 34: $.datepicker._adjustDate(event.target, (event.ctrlKey ?
+$.datepicker._get(inst, 'stepBigMonths') :
+$.datepicker._get(inst, 'stepMonths')), 'M');
break; // next month/year on page down/+ ctrl
case 35: if (event.ctrlKey || event.metaKey) $.datepicker._clearDate(event.target);
handled = event.ctrlKey || event.metaKey;
break; // clear on ctrl or command +end
case 36: if (event.ctrlKey || event.metaKey) $.datepicker._gotoToday(event.target);
handled = event.ctrlKey || event.metaKey;
break; // current on ctrl or command +home
case 37: if (event.ctrlKey || event.metaKey) $.datepicker._adjustDate(event.target, (isRTL ? +1 : -1), 'D');
handled = event.ctrlKey || event.metaKey;
// -1 day on ctrl or command +left
if (event.originalEvent.altKey) $.datepicker._adjustDate(event.target, (event.ctrlKey ?
-$.datepicker._get(inst, 'stepBigMonths') :
-$.datepicker._get(inst, 'stepMonths')), 'M');
// next month/year on alt +left on Mac
break;
case 38: if (event.ctrlKey || event.metaKey) $.datepicker._adjustDate(event.target, -7, 'D');
handled = event.ctrlKey || event.metaKey;
break; // -1 week on ctrl or command +up
case 39: if (event.ctrlKey || event.metaKey) $.datepicker._adjustDate(event.target, (isRTL ? -1 : +1), 'D');
handled = event.ctrlKey || event.metaKey;
// +1 day on ctrl or command +right
if (event.originalEvent.altKey) $.datepicker._adjustDate(event.target, (event.ctrlKey ?
+$.datepicker._get(inst, 'stepBigMonths') :
+$.datepicker._get(inst, 'stepMonths')), 'M');
// next month/year on alt +right
break;
case 40: if (event.ctrlKey || event.metaKey) $.datepicker._adjustDate(event.target, +7, 'D');
handled = event.ctrlKey || event.metaKey;
break; // +1 week on ctrl or command +down
default: handled = false;
}
else if (event.keyCode == 36 && event.ctrlKey) // display the date picker on ctrl+home
$.datepicker._showDatepicker(this);
else {
handled = false;
}
if (handled) {
event.preventDefault();
event.stopPropagation();
}
},
/* Filter entered characters - based on date format. */
_doKeyPress: function(event) {
var inst = $.datepicker._getInst(event.target);
if ($.datepicker._get(inst, 'constrainInput')) {
var chars = $.datepicker._possibleChars($.datepicker._get(inst, 'dateFormat'));
var chr = String.fromCharCode(event.charCode == undefined ? event.keyCode : event.charCode);
return event.ctrlKey || event.metaKey || (chr < ' ' || !chars || chars.indexOf(chr) > -1);
}
},
/* Synchronise manual entry and field/alternate field. */
_doKeyUp: function(event) {
var inst = $.datepicker._getInst(event.target);
if (inst.input.val() != inst.lastVal) {
try {
var date = $.datepicker.parseDate($.datepicker._get(inst, 'dateFormat'),
(inst.input ? inst.input.val() : null),
$.datepicker._getFormatConfig(inst));
if (date) { // only if valid
$.datepicker._setDateFromField(inst);
$.datepicker._updateAlternate(inst);
$.datepicker._updateDatepicker(inst);
}
}
catch (event) {
$.datepicker.log(event);
}
}
return true;
},
/* Pop-up the date picker for a given input field.
@param input element - the input field attached to the date picker or
event - if triggered by focus */
_showDatepicker: function(input) {
input = input.target || input;
if (input.nodeName.toLowerCase() != 'input') // find from button/image trigger
input = $('input', input.parentNode)[0];
if ($.datepicker._isDisabledDatepicker(input) || $.datepicker._lastInput == input) // already here
return;
var inst = $.datepicker._getInst(input);
if ($.datepicker._curInst && $.datepicker._curInst != inst) {
$.datepicker._curInst.dpDiv.stop(true, true);
}
var beforeShow = $.datepicker._get(inst, 'beforeShow');
extendRemove(inst.settings, (beforeShow ? beforeShow.apply(input, [input, inst]) : {}));
inst.lastVal = null;
$.datepicker._lastInput = input;
$.datepicker._setDateFromField(inst);
if ($.datepicker._inDialog) // hide cursor
input.value = '';
if (!$.datepicker._pos) { // position below input
$.datepicker._pos = $.datepicker._findPos(input);
$.datepicker._pos[1] += input.offsetHeight; // add the height
}
var isFixed = false;
$(input).parents().each(function() {
isFixed |= $(this).css('position') == 'fixed';
return !isFixed;
});
if (isFixed && $.browser.opera) { // correction for Opera when fixed and scrolled
$.datepicker._pos[0] -= document.documentElement.scrollLeft;
$.datepicker._pos[1] -= document.documentElement.scrollTop;
}
var offset = {left: $.datepicker._pos[0], top: $.datepicker._pos[1]};
$.datepicker._pos = null;
//to avoid flashes on Firefox
inst.dpDiv.empty();
// determine sizing offscreen
inst.dpDiv.css({position: 'absolute', display: 'block', top: '-1000px'});
$.datepicker._updateDatepicker(inst);
// fix width for dynamic number of date pickers
// and adjust position before showing
offset = $.datepicker._checkOffset(inst, offset, isFixed);
inst.dpDiv.css({position: ($.datepicker._inDialog && $.blockUI ?
'static' : (isFixed ? 'fixed' : 'absolute')), display: 'none',
left: offset.left + 'px', top: offset.top + 'px'});
if (!inst.inline) {
var showAnim = $.datepicker._get(inst, 'showAnim');
var duration = $.datepicker._get(inst, 'duration');
var postProcess = function() {
$.datepicker._datepickerShowing = true;
var cover = inst.dpDiv.find('iframe.ui-datepicker-cover'); // IE6- only
if( !! cover.length ){
var borders = $.datepicker._getBorders(inst.dpDiv);
cover.css({left: -borders[0], top: -borders[1],
width: inst.dpDiv.outerWidth(), height: inst.dpDiv.outerHeight()});
}
};
inst.dpDiv.zIndex($(input).zIndex()+1);
if ($.effects && $.effects[showAnim])
inst.dpDiv.show(showAnim, $.datepicker._get(inst, 'showOptions'), duration, postProcess);
else
inst.dpDiv[showAnim || 'show']((showAnim ? duration : null), postProcess);
if (!showAnim || !duration)
postProcess();
if (inst.input.is(':visible') && !inst.input.is(':disabled'))
inst.input.focus();
$.datepicker._curInst = inst;
}
},
/* Generate the date picker content. */
_updateDatepicker: function(inst) {
var self = this;
var borders = $.datepicker._getBorders(inst.dpDiv);
inst.dpDiv.empty().append(this._generateHTML(inst));
var cover = inst.dpDiv.find('iframe.ui-datepicker-cover'); // IE6- only
if( !!cover.length ){ //avoid call to outerXXXX() when not in IE6
cover.css({left: -borders[0], top: -borders[1], width: inst.dpDiv.outerWidth(), height: inst.dpDiv.outerHeight()})
}
inst.dpDiv.find('button, .ui-datepicker-prev, .ui-datepicker-next, .ui-datepicker-calendar td a')
.bind('mouseout', function(){
$(this).removeClass('ui-state-hover');
if(this.className.indexOf('ui-datepicker-prev') != -1) $(this).removeClass('ui-datepicker-prev-hover');
if(this.className.indexOf('ui-datepicker-next') != -1) $(this).removeClass('ui-datepicker-next-hover');
})
.bind('mouseover', function(){
if (!self._isDisabledDatepicker( inst.inline ? inst.dpDiv.parent()[0] : inst.input[0])) {
$(this).parents('.ui-datepicker-calendar').find('a').removeClass('ui-state-hover');
$(this).addClass('ui-state-hover');
if(this.className.indexOf('ui-datepicker-prev') != -1) $(this).addClass('ui-datepicker-prev-hover');
if(this.className.indexOf('ui-datepicker-next') != -1) $(this).addClass('ui-datepicker-next-hover');
}
})
.end()
.find('.' + this._dayOverClass + ' a')
.trigger('mouseover')
.end();
var numMonths = this._getNumberOfMonths(inst);
var cols = numMonths[1];
var width = 17;
if (cols > 1)
inst.dpDiv.addClass('ui-datepicker-multi-' + cols).css('width', (width * cols) + 'em');
else
inst.dpDiv.removeClass('ui-datepicker-multi-2 ui-datepicker-multi-3 ui-datepicker-multi-4').width('');
inst.dpDiv[(numMonths[0] != 1 || numMonths[1] != 1 ? 'add' : 'remove') +
'Class']('ui-datepicker-multi');
inst.dpDiv[(this._get(inst, 'isRTL') ? 'add' : 'remove') +
'Class']('ui-datepicker-rtl');
if (inst == $.datepicker._curInst && $.datepicker._datepickerShowing && inst.input &&
inst.input.is(':visible') && !inst.input.is(':disabled'))
inst.input.focus();
// deffered render of the years select (to avoid flashes on Firefox)
if( inst.yearshtml ){
var origyearshtml = inst.yearshtml;
setTimeout(function(){
//assure that inst.yearshtml didn't change.
if( origyearshtml === inst.yearshtml ){
inst.dpDiv.find('select.ui-datepicker-year:first').replaceWith(inst.yearshtml);
}
origyearshtml = inst.yearshtml = null;
}, 0);
}
},
/* Retrieve the size of left and top borders for an element.
@param elem (jQuery object) the element of interest
@return (number[2]) the left and top borders */
_getBorders: function(elem) {
var convert = function(value) {
return {thin: 1, medium: 2, thick: 3}[value] || value;
};
return [parseFloat(convert(elem.css('border-left-width'))),
parseFloat(convert(elem.css('border-top-width')))];
},
/* Check positioning to remain on screen. */
_checkOffset: function(inst, offset, isFixed) {
var dpWidth = inst.dpDiv.outerWidth();
var dpHeight = inst.dpDiv.outerHeight();
var inputWidth = inst.input ? inst.input.outerWidth() : 0;
var inputHeight = inst.input ? inst.input.outerHeight() : 0;
var viewWidth = document.documentElement.clientWidth + $(document).scrollLeft();
var viewHeight = document.documentElement.clientHeight + $(document).scrollTop();
offset.left -= (this._get(inst, 'isRTL') ? (dpWidth - inputWidth) : 0);
offset.left -= (isFixed && offset.left == inst.input.offset().left) ? $(document).scrollLeft() : 0;
offset.top -= (isFixed && offset.top == (inst.input.offset().top + inputHeight)) ? $(document).scrollTop() : 0;
// now check if datepicker is showing outside window viewport - move to a better place if so.
offset.left -= Math.min(offset.left, (offset.left + dpWidth > viewWidth && viewWidth > dpWidth) ?
Math.abs(offset.left + dpWidth - viewWidth) : 0);
offset.top -= Math.min(offset.top, (offset.top + dpHeight > viewHeight && viewHeight > dpHeight) ?
Math.abs(dpHeight + inputHeight) : 0);
return offset;
},
/* Find an object's position on the screen. */
_findPos: function(obj) {
var inst = this._getInst(obj);
var isRTL = this._get(inst, 'isRTL');
while (obj && (obj.type == 'hidden' || obj.nodeType != 1)) {
obj = obj[isRTL ? 'previousSibling' : 'nextSibling'];
}
var position = $(obj).offset();
return [position.left, position.top];
},
/* Hide the date picker from view.
@param input element - the input field attached to the date picker */
_hideDatepicker: function(input) {
var inst = this._curInst;
if (!inst || (input && inst != $.data(input, PROP_NAME)))
return;
if (this._datepickerShowing) {
var showAnim = this._get(inst, 'showAnim');
var duration = this._get(inst, 'duration');
var postProcess = function() {
$.datepicker._tidyDialog(inst);
this._curInst = null;
};
if ($.effects && $.effects[showAnim])
inst.dpDiv.hide(showAnim, $.datepicker._get(inst, 'showOptions'), duration, postProcess);
else
inst.dpDiv[(showAnim == 'slideDown' ? 'slideUp' :
(showAnim == 'fadeIn' ? 'fadeOut' : 'hide'))]((showAnim ? duration : null), postProcess);
if (!showAnim)
postProcess();
var onClose = this._get(inst, 'onClose');
if (onClose)
onClose.apply((inst.input ? inst.input[0] : null),
[(inst.input ? inst.input.val() : ''), inst]); // trigger custom callback
this._datepickerShowing = false;
this._lastInput = null;
if (this._inDialog) {
this._dialogInput.css({ position: 'absolute', left: '0', top: '-100px' });
if ($.blockUI) {
$.unblockUI();
$('body').append(this.dpDiv);
}
}
this._inDialog = false;
}
},
/* Tidy up after a dialog display. */
_tidyDialog: function(inst) {
inst.dpDiv.removeClass(this._dialogClass).unbind('.ui-datepicker-calendar');
},
/* Close date picker if clicked elsewhere. */
_checkExternalClick: function(event) {
if (!$.datepicker._curInst)
return;
var $target = $(event.target);
if ($target[0].id != $.datepicker._mainDivId &&
$target.parents('#' + $.datepicker._mainDivId).length == 0 &&
!$target.hasClass($.datepicker.markerClassName) &&
!$target.hasClass($.datepicker._triggerClass) &&
$.datepicker._datepickerShowing && !($.datepicker._inDialog && $.blockUI))
$.datepicker._hideDatepicker();
},
/* Adjust one of the date sub-fields. */
_adjustDate: function(id, offset, period) {
var target = $(id);
var inst = this._getInst(target[0]);
if (this._isDisabledDatepicker(target[0])) {
return;
}
this._adjustInstDate(inst, offset +
(period == 'M' ? this._get(inst, 'showCurrentAtPos') : 0), // undo positioning
period);
this._updateDatepicker(inst);
},
/* Action for current link. */
_gotoToday: function(id) {
var target = $(id);
var inst = this._getInst(target[0]);
if (this._get(inst, 'gotoCurrent') && inst.currentDay) {
inst.selectedDay = inst.currentDay;
inst.drawMonth = inst.selectedMonth = inst.currentMonth;
inst.drawYear = inst.selectedYear = inst.currentYear;
}
else {
var date = new Date();
inst.selectedDay = date.getDate();
inst.drawMonth = inst.selectedMonth = date.getMonth();
inst.drawYear = inst.selectedYear = date.getFullYear();
}
this._notifyChange(inst);
this._adjustDate(target);
},
/* Action for selecting a new month/year. */
_selectMonthYear: function(id, select, period) {
var target = $(id);
var inst = this._getInst(target[0]);
inst._selectingMonthYear = false;
inst['selected' + (period == 'M' ? 'Month' : 'Year')] =
inst['draw' + (period == 'M' ? 'Month' : 'Year')] =
parseInt(select.options[select.selectedIndex].value,10);
this._notifyChange(inst);
this._adjustDate(target);
},
/* Restore input focus after not changing month/year. */
_clickMonthYear: function(id) {
var target = $(id);
var inst = this._getInst(target[0]);
if (inst.input && inst._selectingMonthYear) {
setTimeout(function() {
inst.input.focus();
}, 0);
}
inst._selectingMonthYear = !inst._selectingMonthYear;
},
/* Action for selecting a day. */
_selectDay: function(id, month, year, td) {
var target = $(id);
if ($(td).hasClass(this._unselectableClass) || this._isDisabledDatepicker(target[0])) {
return;
}
var inst = this._getInst(target[0]);
inst.selectedDay = inst.currentDay = $('a', td).html();
inst.selectedMonth = inst.currentMonth = month;
inst.selectedYear = inst.currentYear = year;
this._selectDate(id, this._formatDate(inst,
inst.currentDay, inst.currentMonth, inst.currentYear));
},
/* Erase the input field and hide the date picker. */
_clearDate: function(id) {
var target = $(id);
var inst = this._getInst(target[0]);
this._selectDate(target, '');
},
/* Update the input field with the selected date. */
_selectDate: function(id, dateStr) {
var target = $(id);
var inst = this._getInst(target[0]);
dateStr = (dateStr != null ? dateStr : this._formatDate(inst));
if (inst.input)
inst.input.val(dateStr);
this._updateAlternate(inst);
var onSelect = this._get(inst, 'onSelect');
if (onSelect)
onSelect.apply((inst.input ? inst.input[0] : null), [dateStr, inst]); // trigger custom callback
else if (inst.input)
inst.input.trigger('change'); // fire the change event
if (inst.inline)
this._updateDatepicker(inst);
else {
this._hideDatepicker();
this._lastInput = inst.input[0];
if (typeof(inst.input[0]) != 'object')
inst.input.focus(); // restore focus
this._lastInput = null;
}
},
/* Update any alternate field to synchronise with the main field. */
_updateAlternate: function(inst) {
var altField = this._get(inst, 'altField');
if (altField) { // update alternate field too
var altFormat = this._get(inst, 'altFormat') || this._get(inst, 'dateFormat');
var date = this._getDate(inst);
var dateStr = this.formatDate(altFormat, date, this._getFormatConfig(inst));
$(altField).each(function() { $(this).val(dateStr); });
}
},
/* Set as beforeShowDay function to prevent selection of weekends.
@param date Date - the date to customise
@return [boolean, string] - is this date selectable?, what is its CSS class? */
noWeekends: function(date) {
var day = date.getDay();
return [(day > 0 && day < 6), ''];
},
/* Set as calculateWeek to determine the week of the year based on the ISO 8601 definition.
@param date Date - the date to get the week for
@return number - the number of the week within the year that contains this date */
iso8601Week: function(date) {
var checkDate = new Date(date.getTime());
// Find Thursday of this week starting on Monday
checkDate.setDate(checkDate.getDate() + 4 - (checkDate.getDay() || 7));
var time = checkDate.getTime();
checkDate.setMonth(0); // Compare with Jan 1
checkDate.setDate(1);
return Math.floor(Math.round((time - checkDate) / 86400000) / 7) + 1;
},
/* Parse a string value into a date object.
See formatDate below for the possible formats.
@param format string - the expected format of the date
@param value string - the date in the above format
@param settings Object - attributes include:
shortYearCutoff number - the cutoff year for determining the century (optional)
dayNamesShort string[7] - abbreviated names of the days from Sunday (optional)
dayNames string[7] - names of the days from Sunday (optional)
monthNamesShort string[12] - abbreviated names of the months (optional)
monthNames string[12] - names of the months (optional)
@return Date - the extracted date value or null if value is blank */
parseDate: function (format, value, settings) {
if (format == null || value == null)
throw 'Invalid arguments';
value = (typeof value == 'object' ? value.toString() : value + '');
if (value == '')
return null;
var shortYearCutoff = (settings ? settings.shortYearCutoff : null) || this._defaults.shortYearCutoff;
shortYearCutoff = (typeof shortYearCutoff != 'string' ? shortYearCutoff :
new Date().getFullYear() % 100 + parseInt(shortYearCutoff, 10));
var dayNamesShort = (settings ? settings.dayNamesShort : null) || this._defaults.dayNamesShort;
var dayNames = (settings ? settings.dayNames : null) || this._defaults.dayNames;
var monthNamesShort = (settings ? settings.monthNamesShort : null) || this._defaults.monthNamesShort;
var monthNames = (settings ? settings.monthNames : null) || this._defaults.monthNames;
var year = -1;
var month = -1;
var day = -1;
var doy = -1;
var literal = false;
// Check whether a format character is doubled
var lookAhead = function(match) {
var matches = (iFormat + 1 < format.length && format.charAt(iFormat + 1) == match);
if (matches)
iFormat++;
return matches;
};
// Extract a number from the string value
var getNumber = function(match) {
var isDoubled = lookAhead(match);
var size = (match == '@' ? 14 : (match == '!' ? 20 :
(match == 'y' && isDoubled ? 4 : (match == 'o' ? 3 : 2))));
var digits = new RegExp('^\\d{1,' + size + '}');
var num = value.substring(iValue).match(digits);
if (!num)
throw 'Missing number at position ' + iValue;
iValue += num[0].length;
return parseInt(num[0], 10);
};
// Extract a name from the string value and convert to an index
var getName = function(match, shortNames, longNames) {
var names = (lookAhead(match) ? longNames : shortNames);
for (var i = 0; i < names.length; i++) {
if (value.substr(iValue, names[i].length).toLowerCase() == names[i].toLowerCase()) {
iValue += names[i].length;
return i + 1;
}
}
throw 'Unknown name at position ' + iValue;
};
// Confirm that a literal character matches the string value
var checkLiteral = function() {
if (value.charAt(iValue) != format.charAt(iFormat))
throw 'Unexpected literal at position ' + iValue;
iValue++;
};
var iValue = 0;
for (var iFormat = 0; iFormat < format.length; iFormat++) {
if (literal)
if (format.charAt(iFormat) == "'" && !lookAhead("'"))
literal = false;
else
checkLiteral();
else
switch (format.charAt(iFormat)) {
case 'd':
day = getNumber('d');
break;
case 'D':
getName('D', dayNamesShort, dayNames);
break;
case 'o':
doy = getNumber('o');
break;
case 'm':
month = getNumber('m');
break;
case 'M':
month = getName('M', monthNamesShort, monthNames);
break;
case 'y':
year = getNumber('y');
break;
case '@':
var date = new Date(getNumber('@'));
year = date.getFullYear();
month = date.getMonth() + 1;
day = date.getDate();
break;
case '!':
var date = new Date((getNumber('!') - this._ticksTo1970) / 10000);
year = date.getFullYear();
month = date.getMonth() + 1;
day = date.getDate();
break;
case "'":
if (lookAhead("'"))
checkLiteral();
else
literal = true;
break;
default:
checkLiteral();
}
}
if (year == -1)
year = new Date().getFullYear();
else if (year < 100)
year += new Date().getFullYear() - new Date().getFullYear() % 100 +
(year <= shortYearCutoff ? 0 : -100);
if (doy > -1) {
month = 1;
day = doy;
do {
var dim = this._getDaysInMonth(year, month - 1);
if (day <= dim)
break;
month++;
day -= dim;
} while (true);
}
var date = this._daylightSavingAdjust(new Date(year, month - 1, day));
if (date.getFullYear() != year || date.getMonth() + 1 != month || date.getDate() != day)
throw 'Invalid date'; // E.g. 31/02/*
return date;
},
/* Standard date formats. */
ATOM: 'yy-mm-dd', // RFC 3339 (ISO 8601)
COOKIE: 'D, dd M yy',
ISO_8601: 'yy-mm-dd',
RFC_822: 'D, d M y',
RFC_850: 'DD, dd-M-y',
RFC_1036: 'D, d M y',
RFC_1123: 'D, d M yy',
RFC_2822: 'D, d M yy',
RSS: 'D, d M y', // RFC 822
TICKS: '!',
TIMESTAMP: '@',
W3C: 'yy-mm-dd', // ISO 8601
_ticksTo1970: (((1970 - 1) * 365 + Math.floor(1970 / 4) - Math.floor(1970 / 100) +
Math.floor(1970 / 400)) * 24 * 60 * 60 * 10000000),
/* Format a date object into a string value.
The format can be combinations of the following:
d - day of month (no leading zero)
dd - day of month (two digit)
o - day of year (no leading zeros)
oo - day of year (three digit)
D - day name short
DD - day name long
m - month of year (no leading zero)
mm - month of year (two digit)
M - month name short
MM - month name long
y - year (two digit)
yy - year (four digit)
@ - Unix timestamp (ms since 01/01/1970)
! - Windows ticks (100ns since 01/01/0001)
'...' - literal text
'' - single quote
@param format string - the desired format of the date
@param date Date - the date value to format
@param settings Object - attributes include:
dayNamesShort string[7] - abbreviated names of the days from Sunday (optional)
dayNames string[7] - names of the days from Sunday (optional)
monthNamesShort string[12] - abbreviated names of the months (optional)
monthNames string[12] - names of the months (optional)
@return string - the date in the above format */
formatDate: function (format, date, settings) {
if (!date)
return '';
var dayNamesShort = (settings ? settings.dayNamesShort : null) || this._defaults.dayNamesShort;
var dayNames = (settings ? settings.dayNames : null) || this._defaults.dayNames;
var monthNamesShort = (settings ? settings.monthNamesShort : null) || this._defaults.monthNamesShort;
var monthNames = (settings ? settings.monthNames : null) || this._defaults.monthNames;
// Check whether a format character is doubled
var lookAhead = function(match) {
var matches = (iFormat + 1 < format.length && format.charAt(iFormat + 1) == match);
if (matches)
iFormat++;
return matches;
};
// Format a number, with leading zero if necessary
var formatNumber = function(match, value, len) {
var num = '' + value;
if (lookAhead(match))
while (num.length < len)
num = '0' + num;
return num;
};
// Format a name, short or long as requested
var formatName = function(match, value, shortNames, longNames) {
return (lookAhead(match) ? longNames[value] : shortNames[value]);
};
var output = '';
var literal = false;
if (date)
for (var iFormat = 0; iFormat < format.length; iFormat++) {
if (literal)
if (format.charAt(iFormat) == "'" && !lookAhead("'"))
literal = false;
else
output += format.charAt(iFormat);
else
switch (format.charAt(iFormat)) {
case 'd':
output += formatNumber('d', date.getDate(), 2);
break;
case 'D':
output += formatName('D', date.getDay(), dayNamesShort, dayNames);
break;
case 'o':
output += formatNumber('o',
(date.getTime() - new Date(date.getFullYear(), 0, 0).getTime()) / 86400000, 3);
break;
case 'm':
output += formatNumber('m', date.getMonth() + 1, 2);
break;
case 'M':
output += formatName('M', date.getMonth(), monthNamesShort, monthNames);
break;
case 'y':
output += (lookAhead('y') ? date.getFullYear() :
(date.getYear() % 100 < 10 ? '0' : '') + date.getYear() % 100);
break;
case '@':
output += date.getTime();
break;
case '!':
output += date.getTime() * 10000 + this._ticksTo1970;
break;
case "'":
if (lookAhead("'"))
output += "'";
else
literal = true;
break;
default:
output += format.charAt(iFormat);
}
}
return output;
},
/* Extract all possible characters from the date format. */
_possibleChars: function (format) {
var chars = '';
var literal = false;
// Check whether a format character is doubled
var lookAhead = function(match) {
var matches = (iFormat + 1 < format.length && format.charAt(iFormat + 1) == match);
if (matches)
iFormat++;
return matches;
};
for (var iFormat = 0; iFormat < format.length; iFormat++)
if (literal)
if (format.charAt(iFormat) == "'" && !lookAhead("'"))
literal = false;
else
chars += format.charAt(iFormat);
else
switch (format.charAt(iFormat)) {
case 'd': case 'm': case 'y': case '@':
chars += '0123456789';
break;
case 'D': case 'M':
return null; // Accept anything
case "'":
if (lookAhead("'"))
chars += "'";
else
literal = true;
break;
default:
chars += format.charAt(iFormat);
}
return chars;
},
/* Get a setting value, defaulting if necessary. */
_get: function(inst, name) {
return inst.settings[name] !== undefined ?
inst.settings[name] : this._defaults[name];
},
/* Parse existing date and initialise date picker. */
_setDateFromField: function(inst, noDefault) {
if (inst.input.val() == inst.lastVal) {
return;
}
var dateFormat = this._get(inst, 'dateFormat');
var dates = inst.lastVal = inst.input ? inst.input.val() : null;
var date, defaultDate;
date = defaultDate = this._getDefaultDate(inst);
var settings = this._getFormatConfig(inst);
try {
date = this.parseDate(dateFormat, dates, settings) || defaultDate;
} catch (event) {
this.log(event);
dates = (noDefault ? '' : dates);
}
inst.selectedDay = date.getDate();
inst.drawMonth = inst.selectedMonth = date.getMonth();
inst.drawYear = inst.selectedYear = date.getFullYear();
inst.currentDay = (dates ? date.getDate() : 0);
inst.currentMonth = (dates ? date.getMonth() : 0);
inst.currentYear = (dates ? date.getFullYear() : 0);
this._adjustInstDate(inst);
},
/* Retrieve the default date shown on opening. */
_getDefaultDate: function(inst) {
return this._restrictMinMax(inst,
this._determineDate(inst, this._get(inst, 'defaultDate'), new Date()));
},
/* A date may be specified as an exact value or a relative one. */
_determineDate: function(inst, date, defaultDate) {
var offsetNumeric = function(offset) {
var date = new Date();
date.setDate(date.getDate() + offset);
return date;
};
var offsetString = function(offset) {
try {
return $.datepicker.parseDate($.datepicker._get(inst, 'dateFormat'),
offset, $.datepicker._getFormatConfig(inst));
}
catch (e) {
// Ignore
}
var date = (offset.toLowerCase().match(/^c/) ?
$.datepicker._getDate(inst) : null) || new Date();
var year = date.getFullYear();
var month = date.getMonth();
var day = date.getDate();
var pattern = /([+-]?[0-9]+)\s*(d|D|w|W|m|M|y|Y)?/g;
var matches = pattern.exec(offset);
while (matches) {
switch (matches[2] || 'd') {
case 'd' : case 'D' :
day += parseInt(matches[1],10); break;
case 'w' : case 'W' :
day += parseInt(matches[1],10) * 7; break;
case 'm' : case 'M' :
month += parseInt(matches[1],10);
day = Math.min(day, $.datepicker._getDaysInMonth(year, month));
break;
case 'y': case 'Y' :
year += parseInt(matches[1],10);
day = Math.min(day, $.datepicker._getDaysInMonth(year, month));
break;
}
matches = pattern.exec(offset);
}
return new Date(year, month, day);
};
var newDate = (date == null || date === '' ? defaultDate : (typeof date == 'string' ? offsetString(date) :
(typeof date == 'number' ? (isNaN(date) ? defaultDate : offsetNumeric(date)) : new Date(date.getTime()))));
newDate = (newDate && newDate.toString() == 'Invalid Date' ? defaultDate : newDate);
if (newDate) {
newDate.setHours(0);
newDate.setMinutes(0);
newDate.setSeconds(0);
newDate.setMilliseconds(0);
}
return this._daylightSavingAdjust(newDate);
},
/* Handle switch to/from daylight saving.
Hours may be non-zero on daylight saving cut-over:
> 12 when midnight changeover, but then cannot generate
midnight datetime, so jump to 1AM, otherwise reset.
@param date (Date) the date to check
@return (Date) the corrected date */
_daylightSavingAdjust: function(date) {
if (!date) return null;
date.setHours(date.getHours() > 12 ? date.getHours() + 2 : 0);
return date;
},
/* Set the date(s) directly. */
_setDate: function(inst, date, noChange) {
var clear = !date;
var origMonth = inst.selectedMonth;
var origYear = inst.selectedYear;
var newDate = this._restrictMinMax(inst, this._determineDate(inst, date, new Date()));
inst.selectedDay = inst.currentDay = newDate.getDate();
inst.drawMonth = inst.selectedMonth = inst.currentMonth = newDate.getMonth();
inst.drawYear = inst.selectedYear = inst.currentYear = newDate.getFullYear();
if ((origMonth != inst.selectedMonth || origYear != inst.selectedYear) && !noChange)
this._notifyChange(inst);
this._adjustInstDate(inst);
if (inst.input) {
inst.input.val(clear ? '' : this._formatDate(inst));
}
},
/* Retrieve the date(s) directly. */
_getDate: function(inst) {
var startDate = (!inst.currentYear || (inst.input && inst.input.val() == '') ? null :
this._daylightSavingAdjust(new Date(
inst.currentYear, inst.currentMonth, inst.currentDay)));
return startDate;
},
/* Generate the HTML for the current state of the date picker. */
_generateHTML: function(inst) {
var today = new Date();
today = this._daylightSavingAdjust(
new Date(today.getFullYear(), today.getMonth(), today.getDate())); // clear time
var isRTL = this._get(inst, 'isRTL');
var showButtonPanel = this._get(inst, 'showButtonPanel');
var hideIfNoPrevNext = this._get(inst, 'hideIfNoPrevNext');
var navigationAsDateFormat = this._get(inst, 'navigationAsDateFormat');
var numMonths = this._getNumberOfMonths(inst);
var showCurrentAtPos = this._get(inst, 'showCurrentAtPos');
var stepMonths = this._get(inst, 'stepMonths');
var isMultiMonth = (numMonths[0] != 1 || numMonths[1] != 1);
var currentDate = this._daylightSavingAdjust((!inst.currentDay ? new Date(9999, 9, 9) :
new Date(inst.currentYear, inst.currentMonth, inst.currentDay)));
var minDate = this._getMinMaxDate(inst, 'min');
var maxDate = this._getMinMaxDate(inst, 'max');
var drawMonth = inst.drawMonth - showCurrentAtPos;
var drawYear = inst.drawYear;
if (drawMonth < 0) {
drawMonth += 12;
drawYear--;
}
if (maxDate) {
var maxDraw = this._daylightSavingAdjust(new Date(maxDate.getFullYear(),
maxDate.getMonth() - (numMonths[0] * numMonths[1]) + 1, maxDate.getDate()));
maxDraw = (minDate && maxDraw < minDate ? minDate : maxDraw);
while (this._daylightSavingAdjust(new Date(drawYear, drawMonth, 1)) > maxDraw) {
drawMonth--;
if (drawMonth < 0) {
drawMonth = 11;
drawYear--;
}
}
}
inst.drawMonth = drawMonth;
inst.drawYear = drawYear;
var prevText = this._get(inst, 'prevText');
prevText = (!navigationAsDateFormat ? prevText : this.formatDate(prevText,
this._daylightSavingAdjust(new Date(drawYear, drawMonth - stepMonths, 1)),
this._getFormatConfig(inst)));
var prev = (this._canAdjustMonth(inst, -1, drawYear, drawMonth) ?
'' + prevText + '' :
(hideIfNoPrevNext ? '' : '' + prevText + ''));
var nextText = this._get(inst, 'nextText');
nextText = (!navigationAsDateFormat ? nextText : this.formatDate(nextText,
this._daylightSavingAdjust(new Date(drawYear, drawMonth + stepMonths, 1)),
this._getFormatConfig(inst)));
var next = (this._canAdjustMonth(inst, +1, drawYear, drawMonth) ?
'' + nextText + '' :
(hideIfNoPrevNext ? '' : '' + nextText + ''));
var currentText = this._get(inst, 'currentText');
var gotoDate = (this._get(inst, 'gotoCurrent') && inst.currentDay ? currentDate : today);
currentText = (!navigationAsDateFormat ? currentText :
this.formatDate(currentText, gotoDate, this._getFormatConfig(inst)));
var controls = (!inst.inline ? '' : '');
var buttonPanel = (showButtonPanel) ? '