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| /*! jQuery UI - v1.13.3 - 2024-04-26 | |
| * https://jqueryui.com | |
| * Includes: widget.js, position.js, data.js, disable-selection.js, effect.js, effects/effect-blind.js, effects/effect-bounce.js, effects/effect-clip.js, effects/effect-drop.js, effects/effect-explode.js, effects/effect-fade.js, effects/effect-fold.js, effects/effect-highlight.js, effects/effect-puff.js, effects/effect-pulsate.js, effects/effect-scale.js, effects/effect-shake.js, effects/effect-size.js, effects/effect-slide.js, effects/effect-transfer.js, focusable.js, form-reset-mixin.js, jquery-patch.js, keycode.js, labels.js, scroll-parent.js, tabbable.js, unique-id.js, widgets/accordion.js, widgets/autocomplete.js, widgets/button.js, widgets/checkboxradio.js, widgets/controlgroup.js, widgets/datepicker.js, widgets/dialog.js, widgets/draggable.js, widgets/droppable.js, widgets/menu.js, widgets/mouse.js, widgets/progressbar.js, widgets/resizable.js, widgets/selectable.js, widgets/selectmenu.js, widgets/slider.js, widgets/sortable.js, widgets/spinner.js, widgets/tabs.js, widgets/tooltip.js | |
| * Copyright jQuery Foundation and other contributors; Licensed MIT */ | |
| ( function( factory ) { | |
| "use strict"; | |
| if ( typeof define === "function" && define.amd ) { | |
| // AMD. Register as an anonymous module. | |
| define( [ "jquery" ], factory ); | |
| } else { | |
| // Browser globals | |
| factory( jQuery ); | |
| } | |
| } ( function( $ ) { | |
| ; | |
| // Source: version.js | |
| $.ui = $.ui || {}; | |
| $.ui.version = "1.13.3"; | |
| // Source: data.js | |
| /*! | |
| * jQuery UI :data 1.13.3 | |
| * https://jqueryui.com | |
| * | |
| * Copyright OpenJS Foundation and other contributors | |
| * Released under the MIT license. | |
| * https://jquery.org/license | |
| */ | |
| //>>label: :data Selector | |
| //>>group: Core | |
| //>>description: Selects elements which have data stored under the specified key. | |
| //>>docs: https://api.jqueryui.com/data-selector/ | |
| $.extend( $.expr.pseudos, { | |
| data: $.expr.createPseudo ? | |
| $.expr.createPseudo( function( dataName ) { | |
| return function( elem ) { | |
| return !!$.data( elem, dataName ); | |
| }; | |
| } ) : | |
| // Support: jQuery <1.8 | |
| function( elem, i, match ) { | |
| return !!$.data( elem, match[ 3 ] ); | |
| } | |
| } ); | |
| // Source: disable-selection.js | |
| /*! | |
| * jQuery UI Disable Selection 1.13.3 | |
| * https://jqueryui.com | |
| * | |
| * Copyright OpenJS Foundation and other contributors | |
| * Released under the MIT license. | |
| * https://jquery.org/license | |
| */ | |
| //>>label: disableSelection | |
| //>>group: Core | |
| //>>description: Disable selection of text content within the set of matched elements. | |
| //>>docs: https://api.jqueryui.com/disableSelection/ | |
| // This file is deprecated | |
| $.fn.extend( { | |
| disableSelection: ( function() { | |
| var eventType = "onselectstart" in document.createElement( "div" ) ? | |
| "selectstart" : | |
| "mousedown"; | |
| return function() { | |
| return this.on( eventType + ".ui-disableSelection", function( event ) { | |
| event.preventDefault(); | |
| } ); | |
| }; | |
| } )(), | |
| enableSelection: function() { | |
| return this.off( ".ui-disableSelection" ); | |
| } | |
| } ); | |
| // Source: focusable.js | |
| /*! | |
| * jQuery UI Focusable 1.13.3 | |
| * https://jqueryui.com | |
| * | |
| * Copyright OpenJS Foundation and other contributors | |
| * Released under the MIT license. | |
| * https://jquery.org/license | |
| */ | |
| //>>label: :focusable Selector | |
| //>>group: Core | |
| //>>description: Selects elements which can be focused. | |
| //>>docs: https://api.jqueryui.com/focusable-selector/ | |
| // Selectors | |
| $.ui.focusable = function( element, hasTabindex ) { | |
| var map, mapName, img, focusableIfVisible, fieldset, | |
| nodeName = element.nodeName.toLowerCase(); | |
| if ( "area" === nodeName ) { | |
| map = element.parentNode; | |
| mapName = map.name; | |
| if ( !element.href || !mapName || map.nodeName.toLowerCase() !== "map" ) { | |
| return false; | |
| } | |
| img = $( "img[usemap='#" + mapName + "']" ); | |
| return img.length > 0 && img.is( ":visible" ); | |
| } | |
| if ( /^(input|select|textarea|button|object)$/.test( nodeName ) ) { | |
| focusableIfVisible = !element.disabled; | |
| if ( focusableIfVisible ) { | |
| // Form controls within a disabled fieldset are disabled. | |
| // However, controls within the fieldset's legend do not get disabled. | |
| // Since controls generally aren't placed inside legends, we skip | |
| // this portion of the check. | |
| fieldset = $( element ).closest( "fieldset" )[ 0 ]; | |
| if ( fieldset ) { | |
| focusableIfVisible = !fieldset.disabled; | |
| } | |
| } | |
| } else if ( "a" === nodeName ) { | |
| focusableIfVisible = element.href || hasTabindex; | |
| } else { | |
| focusableIfVisible = hasTabindex; | |
| } | |
| return focusableIfVisible && $( element ).is( ":visible" ) && visible( $( element ) ); | |
| }; | |
| // Support: IE 8 only | |
| // IE 8 doesn't resolve inherit to visible/hidden for computed values | |
| function visible( element ) { | |
| var visibility = element.css( "visibility" ); | |
| while ( visibility === "inherit" ) { | |
| element = element.parent(); | |
| visibility = element.css( "visibility" ); | |
| } | |
| return visibility === "visible"; | |
| } | |
| $.extend( $.expr.pseudos, { | |
| focusable: function( element ) { | |
| return $.ui.focusable( element, $.attr( element, "tabindex" ) != null ); | |
| } | |
| } ); | |
| // Support: IE8 Only | |
| // IE8 does not support the form attribute and when it is supplied. It overwrites the form prop | |
| // with a string, so we need to find the proper form. | |
| $.fn._form = function() { | |
| return typeof this[ 0 ].form === "string" ? this.closest( "form" ) : $( this[ 0 ].form ); | |
| }; | |
| // Source: form-reset-mixin.js | |
| /*! | |
| * jQuery UI Form Reset Mixin 1.13.3 | |
| * https://jqueryui.com | |
| * | |
| * Copyright OpenJS Foundation and other contributors | |
| * Released under the MIT license. | |
| * https://jquery.org/license | |
| */ | |
| //>>label: Form Reset Mixin | |
| //>>group: Core | |
| //>>description: Refresh input widgets when their form is reset | |
| //>>docs: https://api.jqueryui.com/form-reset-mixin/ | |
| $.ui.formResetMixin = { | |
| _formResetHandler: function() { | |
| var form = $( this ); | |
| // Wait for the form reset to actually happen before refreshing | |
| setTimeout( function() { | |
| var instances = form.data( "ui-form-reset-instances" ); | |
| $.each( instances, function() { | |
| this.refresh(); | |
| } ); | |
| } ); | |
| }, | |
| _bindFormResetHandler: function() { | |
| this.form = this.element._form(); | |
| if ( !this.form.length ) { | |
| return; | |
| } | |
| var instances = this.form.data( "ui-form-reset-instances" ) || []; | |
| if ( !instances.length ) { | |
| // We don't use _on() here because we use a single event handler per form | |
| this.form.on( "reset.ui-form-reset", this._formResetHandler ); | |
| } | |
| instances.push( this ); | |
| this.form.data( "ui-form-reset-instances", instances ); | |
| }, | |
| _unbindFormResetHandler: function() { | |
| if ( !this.form.length ) { | |
| return; | |
| } | |
| var instances = this.form.data( "ui-form-reset-instances" ); | |
| instances.splice( $.inArray( this, instances ), 1 ); | |
| if ( instances.length ) { | |
| this.form.data( "ui-form-reset-instances", instances ); | |
| } else { | |
| this.form | |
| .removeData( "ui-form-reset-instances" ) | |
| .off( "reset.ui-form-reset" ); | |
| } | |
| } | |
| }; | |
| // Source: ie.js | |
| // This file is deprecated | |
| $.ui.ie = !!/msie [\w.]+/.exec( navigator.userAgent.toLowerCase() ); | |
| // Source: jquery-patch.js | |
| /*! | |
| * jQuery UI Support for jQuery core 1.8.x and newer 1.13.3 | |
| * https://jqueryui.com | |
| * | |
| * Copyright OpenJS Foundation and other contributors | |
| * Released under the MIT license. | |
| * https://jquery.org/license | |
| * | |
| */ | |
| //>>label: jQuery 1.8+ Support | |
| //>>group: Core | |
| //>>description: Support version 1.8.x and newer of jQuery core | |
| // Support: jQuery 1.9.x or older | |
| // $.expr[ ":" ] is deprecated. | |
| if ( !$.expr.pseudos ) { | |
| $.expr.pseudos = $.expr[ ":" ]; | |
| } | |
| // Support: jQuery 1.11.x or older | |
| // $.unique has been renamed to $.uniqueSort | |
| if ( !$.uniqueSort ) { | |
| $.uniqueSort = $.unique; | |
| } | |
| // Support: jQuery 2.2.x or older. | |
| // This method has been defined in jQuery 3.0.0. | |
| // Code from https://github.com/jquery/jquery/blob/e539bac79e666bba95bba86d690b4e609dca2286/src/selector/escapeSelector.js | |
| if ( !$.escapeSelector ) { | |
| // CSS string/identifier serialization | |
| // https://drafts.csswg.org/cssom/#common-serializing-idioms | |
| var rcssescape = /([\0-\x1f\x7f]|^-?\d)|^-$|[^\x80-\uFFFF\w-]/g; | |
| var fcssescape = function( ch, asCodePoint ) { | |
| if ( asCodePoint ) { | |
| // U+0000 NULL becomes U+FFFD REPLACEMENT CHARACTER | |
| if ( ch === "\0" ) { | |
| return "\uFFFD"; | |
| } | |
| // Control characters and (dependent upon position) numbers get escaped as code points | |
| return ch.slice( 0, -1 ) + "\\" + ch.charCodeAt( ch.length - 1 ).toString( 16 ) + " "; | |
| } | |
| // Other potentially-special ASCII characters get backslash-escaped | |
| return "\\" + ch; | |
| }; | |
| $.escapeSelector = function( sel ) { | |
| return ( sel + "" ).replace( rcssescape, fcssescape ); | |
| }; | |
| } | |
| // Support: jQuery 3.4.x or older | |
| // These methods have been defined in jQuery 3.5.0. | |
| if ( !$.fn.even || !$.fn.odd ) { | |
| $.fn.extend( { | |
| even: function() { | |
| return this.filter( function( i ) { | |
| return i % 2 === 0; | |
| } ); | |
| }, | |
| odd: function() { | |
| return this.filter( function( i ) { | |
| return i % 2 === 1; | |
| } ); | |
| } | |
| } ); | |
| } | |
| // Source: keycode.js | |
| /*! | |
| * jQuery UI Keycode 1.13.3 | |
| * https://jqueryui.com | |
| * | |
| * Copyright OpenJS Foundation and other contributors | |
| * Released under the MIT license. | |
| * https://jquery.org/license | |
| */ | |
| //>>label: Keycode | |
| //>>group: Core | |
| //>>description: Provide keycodes as keynames | |
| //>>docs: https://api.jqueryui.com/jQuery.ui.keyCode/ | |
| $.ui.keyCode = { | |
| BACKSPACE: 8, | |
| COMMA: 188, | |
| DELETE: 46, | |
| DOWN: 40, | |
| END: 35, | |
| ENTER: 13, | |
| ESCAPE: 27, | |
| HOME: 36, | |
| LEFT: 37, | |
| PAGE_DOWN: 34, | |
| PAGE_UP: 33, | |
| PERIOD: 190, | |
| RIGHT: 39, | |
| SPACE: 32, | |
| TAB: 9, | |
| UP: 38 | |
| }; | |
| // Source: labels.js | |
| /*! | |
| * jQuery UI Labels 1.13.3 | |
| * https://jqueryui.com | |
| * | |
| * Copyright OpenJS Foundation and other contributors | |
| * Released under the MIT license. | |
| * https://jquery.org/license | |
| */ | |
| //>>label: labels | |
| //>>group: Core | |
| //>>description: Find all the labels associated with a given input | |
| //>>docs: https://api.jqueryui.com/labels/ | |
| $.fn.labels = function() { | |
| var ancestor, selector, id, labels, ancestors; | |
| if ( !this.length ) { | |
| return this.pushStack( [] ); | |
| } | |
| // Check control.labels first | |
| if ( this[ 0 ].labels && this[ 0 ].labels.length ) { | |
| return this.pushStack( this[ 0 ].labels ); | |
| } | |
| // Support: IE <= 11, FF <= 37, Android <= 2.3 only | |
| // Above browsers do not support control.labels. Everything below is to support them | |
| // as well as document fragments. control.labels does not work on document fragments | |
| labels = this.eq( 0 ).parents( "label" ); | |
| // Look for the label based on the id | |
| id = this.attr( "id" ); | |
| if ( id ) { | |
| // We don't search against the document in case the element | |
| // is disconnected from the DOM | |
| ancestor = this.eq( 0 ).parents().last(); | |
| // Get a full set of top level ancestors | |
| ancestors = ancestor.add( ancestor.length ? ancestor.siblings() : this.siblings() ); | |
| // Create a selector for the label based on the id | |
| selector = "label[for='" + $.escapeSelector( id ) + "']"; | |
| labels = labels.add( ancestors.find( selector ).addBack( selector ) ); | |
| } | |
| // Return whatever we have found for labels | |
| return this.pushStack( labels ); | |
| }; | |
| // Source: plugin.js | |
| // $.ui.plugin is deprecated. Use $.widget() extensions instead. | |
| $.ui.plugin = { | |
| add: function( module, option, set ) { | |
| var i, | |
| proto = $.ui[ module ].prototype; | |
| for ( i in set ) { | |
| proto.plugins[ i ] = proto.plugins[ i ] || []; | |
| proto.plugins[ i ].push( [ option, set[ i ] ] ); | |
| } | |
| }, | |
| call: function( instance, name, args, allowDisconnected ) { | |
| var i, | |
| set = instance.plugins[ name ]; | |
| if ( !set ) { | |
| return; | |
| } | |
| if ( !allowDisconnected && ( !instance.element[ 0 ].parentNode || | |
| instance.element[ 0 ].parentNode.nodeType === 11 ) ) { | |
| return; | |
| } | |
| for ( i = 0; i < set.length; i++ ) { | |
| if ( instance.options[ set[ i ][ 0 ] ] ) { | |
| set[ i ][ 1 ].apply( instance.element, args ); | |
| } | |
| } | |
| } | |
| }; | |
| // Source: position.js | |
| /*! | |
| * jQuery UI Position 1.13.3 | |
| * https://jqueryui.com | |
| * | |
| * Copyright OpenJS Foundation and other contributors | |
| * Released under the MIT license. | |
| * https://jquery.org/license | |
| * | |
| * https://api.jqueryui.com/position/ | |
| */ | |
| //>>label: Position | |
| //>>group: Core | |
| //>>description: Positions elements relative to other elements. | |
| //>>docs: https://api.jqueryui.com/position/ | |
| //>>demos: https://jqueryui.com/position/ | |
| ( function() { | |
| var cachedScrollbarWidth, | |
| max = Math.max, | |
| abs = Math.abs, | |
| rhorizontal = /left|center|right/, | |
| rvertical = /top|center|bottom/, | |
| roffset = /[\+\-]\d+(\.[\d]+)?%?/, | |
| rposition = /^\w+/, | |
| rpercent = /%$/, | |
| _position = $.fn.position; | |
| function getOffsets( offsets, width, height ) { | |
| return [ | |
| parseFloat( offsets[ 0 ] ) * ( rpercent.test( offsets[ 0 ] ) ? width / 100 : 1 ), | |
| parseFloat( offsets[ 1 ] ) * ( rpercent.test( offsets[ 1 ] ) ? height / 100 : 1 ) | |
| ]; | |
| } | |
| function parseCss( element, property ) { | |
| return parseInt( $.css( element, property ), 10 ) || 0; | |
| } | |
| function isWindow( obj ) { | |
| return obj != null && obj === obj.window; | |
| } | |
| function getDimensions( elem ) { | |
| var raw = elem[ 0 ]; | |
| if ( raw.nodeType === 9 ) { | |
| return { | |
| width: elem.width(), | |
| height: elem.height(), | |
| offset: { top: 0, left: 0 } | |
| }; | |
| } | |
| if ( isWindow( raw ) ) { | |
| return { | |
| width: elem.width(), | |
| height: elem.height(), | |
| offset: { top: elem.scrollTop(), left: elem.scrollLeft() } | |
| }; | |
| } | |
| if ( raw.preventDefault ) { | |
| return { | |
| width: 0, | |
| height: 0, | |
| offset: { top: raw.pageY, left: raw.pageX } | |
| }; | |
| } | |
| return { | |
| width: elem.outerWidth(), | |
| height: elem.outerHeight(), | |
| offset: elem.offset() | |
| }; | |
| } | |
| $.position = { | |
| scrollbarWidth: function() { | |
| if ( cachedScrollbarWidth !== undefined ) { | |
| return cachedScrollbarWidth; | |
| } | |
| var w1, w2, | |
| div = $( "<div style=" + | |
| "'display:block;position:absolute;width:200px;height:200px;overflow:hidden;'>" + | |
| "<div style='height:300px;width:auto;'></div></div>" ), | |
| innerDiv = div.children()[ 0 ]; | |
| $( "body" ).append( div ); | |
| w1 = innerDiv.offsetWidth; | |
| div.css( "overflow", "scroll" ); | |
| w2 = innerDiv.offsetWidth; | |
| if ( w1 === w2 ) { | |
| w2 = div[ 0 ].clientWidth; | |
| } | |
| div.remove(); | |
| return ( cachedScrollbarWidth = w1 - w2 ); | |
| }, | |
| getScrollInfo: function( within ) { | |
| var overflowX = within.isWindow || within.isDocument ? "" : | |
| within.element.css( "overflow-x" ), | |
| overflowY = within.isWindow || within.isDocument ? "" : | |
| within.element.css( "overflow-y" ), | |
| hasOverflowX = overflowX === "scroll" || | |
| ( overflowX === "auto" && within.width < within.element[ 0 ].scrollWidth ), | |
| hasOverflowY = overflowY === "scroll" || | |
| ( overflowY === "auto" && within.height < within.element[ 0 ].scrollHeight ); | |
| return { | |
| width: hasOverflowY ? $.position.scrollbarWidth() : 0, | |
| height: hasOverflowX ? $.position.scrollbarWidth() : 0 | |
| }; | |
| }, | |
| getWithinInfo: function( element ) { | |
| var withinElement = $( element || window ), | |
| isElemWindow = isWindow( withinElement[ 0 ] ), | |
| isDocument = !!withinElement[ 0 ] && withinElement[ 0 ].nodeType === 9, | |
| hasOffset = !isElemWindow && !isDocument; | |
| return { | |
| element: withinElement, | |
| isWindow: isElemWindow, | |
| isDocument: isDocument, | |
| offset: hasOffset ? $( element ).offset() : { left: 0, top: 0 }, | |
| scrollLeft: withinElement.scrollLeft(), | |
| scrollTop: withinElement.scrollTop(), | |
| width: withinElement.outerWidth(), | |
| height: withinElement.outerHeight() | |
| }; | |
| } | |
| }; | |
| $.fn.position = function( options ) { | |
| if ( !options || !options.of ) { | |
| return _position.apply( this, arguments ); | |
| } | |
| // Make a copy, we don't want to modify arguments | |
| options = $.extend( {}, options ); | |
| var atOffset, targetWidth, targetHeight, targetOffset, basePosition, dimensions, | |
| // Make sure string options are treated as CSS selectors | |
| target = typeof options.of === "string" ? | |
| $( document ).find( options.of ) : | |
| $( options.of ), | |
| within = $.position.getWithinInfo( options.within ), | |
| scrollInfo = $.position.getScrollInfo( within ), | |
| collision = ( options.collision || "flip" ).split( " " ), | |
| offsets = {}; | |
| dimensions = getDimensions( target ); | |
| if ( target[ 0 ].preventDefault ) { | |
| // Force left top to allow flipping | |
| options.at = "left top"; | |
| } | |
| targetWidth = dimensions.width; | |
| targetHeight = dimensions.height; | |
| targetOffset = dimensions.offset; | |
| // Clone to reuse original targetOffset later | |
| basePosition = $.extend( {}, targetOffset ); | |
| // Force my and at to have valid horizontal and vertical positions | |
| // if a value is missing or invalid, it will be converted to center | |
| $.each( [ "my", "at" ], function() { | |
| var pos = ( options[ this ] || "" ).split( " " ), | |
| horizontalOffset, | |
| verticalOffset; | |
| if ( pos.length === 1 ) { | |
| pos = rhorizontal.test( pos[ 0 ] ) ? | |
| pos.concat( [ "center" ] ) : | |
| rvertical.test( pos[ 0 ] ) ? | |
| [ "center" ].concat( pos ) : | |
| [ "center", "center" ]; | |
| } | |
| pos[ 0 ] = rhorizontal.test( pos[ 0 ] ) ? pos[ 0 ] : "center"; | |
| pos[ 1 ] = rvertical.test( pos[ 1 ] ) ? pos[ 1 ] : "center"; | |
| // Calculate offsets | |
| horizontalOffset = roffset.exec( pos[ 0 ] ); | |
| verticalOffset = roffset.exec( pos[ 1 ] ); | |
| offsets[ this ] = [ | |
| horizontalOffset ? horizontalOffset[ 0 ] : 0, | |
| verticalOffset ? verticalOffset[ 0 ] : 0 | |
| ]; | |
| // Reduce to just the positions without the offsets | |
| options[ this ] = [ | |
| rposition.exec( pos[ 0 ] )[ 0 ], | |
| rposition.exec( pos[ 1 ] )[ 0 ] | |
| ]; | |
| } ); | |
| // Normalize collision option | |
| if ( collision.length === 1 ) { | |
| collision[ 1 ] = collision[ 0 ]; | |
| } | |
| if ( options.at[ 0 ] === "right" ) { | |
| basePosition.left += targetWidth; | |
| } else if ( options.at[ 0 ] === "center" ) { | |
| basePosition.left += targetWidth / 2; | |
| } | |
| if ( options.at[ 1 ] === "bottom" ) { | |
| basePosition.top += targetHeight; | |
| } else if ( options.at[ 1 ] === "center" ) { | |
| basePosition.top += targetHeight / 2; | |
| } | |
| atOffset = getOffsets( offsets.at, targetWidth, targetHeight ); | |
| basePosition.left += atOffset[ 0 ]; | |
| basePosition.top += atOffset[ 1 ]; | |
| return this.each( function() { | |
| var collisionPosition, using, | |
| elem = $( this ), | |
| elemWidth = elem.outerWidth(), | |
| elemHeight = elem.outerHeight(), | |
| marginLeft = parseCss( this, "marginLeft" ), | |
| marginTop = parseCss( this, "marginTop" ), | |
| collisionWidth = elemWidth + marginLeft + parseCss( this, "marginRight" ) + | |
| scrollInfo.width, | |
| collisionHeight = elemHeight + marginTop + parseCss( this, "marginBottom" ) + | |
| scrollInfo.height, | |
| position = $.extend( {}, basePosition ), | |
| myOffset = getOffsets( offsets.my, elem.outerWidth(), elem.outerHeight() ); | |
| if ( options.my[ 0 ] === "right" ) { | |
| position.left -= elemWidth; | |
| } else if ( options.my[ 0 ] === "center" ) { | |
| position.left -= elemWidth / 2; | |
| } | |
| if ( options.my[ 1 ] === "bottom" ) { | |
| position.top -= elemHeight; | |
| } else if ( options.my[ 1 ] === "center" ) { | |
| position.top -= elemHeight / 2; | |
| } | |
| position.left += myOffset[ 0 ]; | |
| position.top += myOffset[ 1 ]; | |
| collisionPosition = { | |
| marginLeft: marginLeft, | |
| marginTop: marginTop | |
| }; | |
| $.each( [ "left", "top" ], function( i, dir ) { | |
| if ( $.ui.position[ collision[ i ] ] ) { | |
| $.ui.position[ collision[ i ] ][ dir ]( position, { | |
| targetWidth: targetWidth, | |
| targetHeight: targetHeight, | |
| elemWidth: elemWidth, | |
| elemHeight: elemHeight, | |
| collisionPosition: collisionPosition, | |
| collisionWidth: collisionWidth, | |
| collisionHeight: collisionHeight, | |
| offset: [ atOffset[ 0 ] + myOffset[ 0 ], atOffset [ 1 ] + myOffset[ 1 ] ], | |
| my: options.my, | |
| at: options.at, | |
| within: within, | |
| elem: elem | |
| } ); | |
| } | |
| } ); | |
| if ( options.using ) { | |
| // Adds feedback as second argument to using callback, if present | |
| using = function( props ) { | |
| var left = targetOffset.left - position.left, | |
| right = left + targetWidth - elemWidth, | |
| top = targetOffset.top - position.top, | |
| bottom = top + targetHeight - elemHeight, | |
| feedback = { | |
| target: { | |
| element: target, | |
| left: targetOffset.left, | |
| top: targetOffset.top, | |
| width: targetWidth, | |
| height: targetHeight | |
| }, | |
| element: { | |
| element: elem, | |
| left: position.left, | |
| top: position.top, | |
| width: elemWidth, | |
| height: elemHeight | |
| }, | |
| horizontal: right < 0 ? "left" : left > 0 ? "right" : "center", | |
| vertical: bottom < 0 ? "top" : top > 0 ? "bottom" : "middle" | |
| }; | |
| if ( targetWidth < elemWidth && abs( left + right ) < targetWidth ) { | |
| feedback.horizontal = "center"; | |
| } | |
| if ( targetHeight < elemHeight && abs( top + bottom ) < targetHeight ) { | |
| feedback.vertical = "middle"; | |
| } | |
| if ( max( abs( left ), abs( right ) ) > max( abs( top ), abs( bottom ) ) ) { | |
| feedback.important = "horizontal"; | |
| } else { | |
| feedback.important = "vertical"; | |
| } | |
| options.using.call( this, props, feedback ); | |
| }; | |
| } | |
| elem.offset( $.extend( position, { using: using } ) ); | |
| } ); | |
| }; | |
| $.ui.position = { | |
| fit: { | |
| left: function( position, data ) { | |
| var within = data.within, | |
| withinOffset = within.isWindow ? within.scrollLeft : within.offset.left, | |
| outerWidth = within.width, | |
| collisionPosLeft = position.left - data.collisionPosition.marginLeft, | |
| overLeft = withinOffset - collisionPosLeft, | |
| overRight = collisionPosLeft + data.collisionWidth - outerWidth - withinOffset, | |
| newOverRight; | |
| // Element is wider than within | |
| if ( data.collisionWidth > outerWidth ) { | |
| // Element is initially over the left side of within | |
| if ( overLeft > 0 && overRight <= 0 ) { | |
| newOverRight = position.left + overLeft + data.collisionWidth - outerWidth - | |
| withinOffset; | |
| position.left += overLeft - newOverRight; | |
| // Element is initially over right side of within | |
| } else if ( overRight > 0 && overLeft <= 0 ) { | |
| position.left = withinOffset; | |
| // Element is initially over both left and right sides of within | |
| } else { | |
| if ( overLeft > overRight ) { | |
| position.left = withinOffset + outerWidth - data.collisionWidth; | |
| } else { | |
| position.left = withinOffset; | |
| } | |
| } | |
| // Too far left -> align with left edge | |
| } else if ( overLeft > 0 ) { | |
| position.left += overLeft; | |
| // Too far right -> align with right edge | |
| } else if ( overRight > 0 ) { | |
| position.left -= overRight; | |
| // Adjust based on position and margin | |
| } else { | |
| position.left = max( position.left - collisionPosLeft, position.left ); | |
| } | |
| }, | |
| top: function( position, data ) { | |
| var within = data.within, | |
| withinOffset = within.isWindow ? within.scrollTop : within.offset.top, | |
| outerHeight = data.within.height, | |
| collisionPosTop = position.top - data.collisionPosition.marginTop, | |
| overTop = withinOffset - collisionPosTop, | |
| overBottom = collisionPosTop + data.collisionHeight - outerHeight - withinOffset, | |
| newOverBottom; | |
| // Element is taller than within | |
| if ( data.collisionHeight > outerHeight ) { | |
| // Element is initially over the top of within | |
| if ( overTop > 0 && overBottom <= 0 ) { | |
| newOverBottom = position.top + overTop + data.collisionHeight - outerHeight - | |
| withinOffset; | |
| position.top += overTop - newOverBottom; | |
| // Element is initially over bottom of within | |
| } else if ( overBottom > 0 && overTop <= 0 ) { | |
| position.top = withinOffset; | |
| // Element is initially over both top and bottom of within | |
| } else { | |
| if ( overTop > overBottom ) { | |
| position.top = withinOffset + outerHeight - data.collisionHeight; | |
| } else { | |
| position.top = withinOffset; | |
| } | |
| } | |
| // Too far up -> align with top | |
| } else if ( overTop > 0 ) { | |
| position.top += overTop; | |
| // Too far down -> align with bottom edge | |
| } else if ( overBottom > 0 ) { | |
| position.top -= overBottom; | |
| // Adjust based on position and margin | |
| } else { | |
| position.top = max( position.top - collisionPosTop, position.top ); | |
| } | |
| } | |
| }, | |
| flip: { | |
| left: function( position, data ) { | |
| var within = data.within, | |
| withinOffset = within.offset.left + within.scrollLeft, | |
| outerWidth = within.width, | |
| offsetLeft = within.isWindow ? within.scrollLeft : within.offset.left, | |
| collisionPosLeft = position.left - data.collisionPosition.marginLeft, | |
| overLeft = collisionPosLeft - offsetLeft, | |
| overRight = collisionPosLeft + data.collisionWidth - outerWidth - offsetLeft, | |
| myOffset = data.my[ 0 ] === "left" ? | |
| -data.elemWidth : | |
| data.my[ 0 ] === "right" ? | |
| data.elemWidth : | |
| 0, | |
| atOffset = data.at[ 0 ] === "left" ? | |
| data.targetWidth : | |
| data.at[ 0 ] === "right" ? | |
| -data.targetWidth : | |
| 0, | |
| offset = -2 * data.offset[ 0 ], | |
| newOverRight, | |
| newOverLeft; | |
| if ( overLeft < 0 ) { | |
| newOverRight = position.left + myOffset + atOffset + offset + data.collisionWidth - | |
| outerWidth - withinOffset; | |
| if ( newOverRight < 0 || newOverRight < abs( overLeft ) ) { | |
| position.left += myOffset + atOffset + offset; | |
| } | |
| } else if ( overRight > 0 ) { | |
| newOverLeft = position.left - data.collisionPosition.marginLeft + myOffset + | |
| atOffset + offset - offsetLeft; | |
| if ( newOverLeft > 0 || abs( newOverLeft ) < overRight ) { | |
| position.left += myOffset + atOffset + offset; | |
| } | |
| } | |
| }, | |
| top: function( position, data ) { | |
| var within = data.within, | |
| withinOffset = within.offset.top + within.scrollTop, | |
| outerHeight = within.height, | |
| offsetTop = within.isWindow ? within.scrollTop : within.offset.top, | |
| collisionPosTop = position.top - data.collisionPosition.marginTop, | |
| overTop = collisionPosTop - offsetTop, | |
| overBottom = collisionPosTop + data.collisionHeight - outerHeight - offsetTop, | |
| top = data.my[ 1 ] === "top", | |
| myOffset = top ? | |
| -data.elemHeight : | |
| data.my[ 1 ] === "bottom" ? | |
| data.elemHeight : | |
| 0, | |
| atOffset = data.at[ 1 ] === "top" ? | |
| data.targetHeight : | |
| data.at[ 1 ] === "bottom" ? | |
| -data.targetHeight : | |
| 0, | |
| offset = -2 * data.offset[ 1 ], | |
| newOverTop, | |
| newOverBottom; | |
| if ( overTop < 0 ) { | |
| newOverBottom = position.top + myOffset + atOffset + offset + data.collisionHeight - | |
| outerHeight - withinOffset; | |
| if ( newOverBottom < 0 || newOverBottom < abs( overTop ) ) { | |
| position.top += myOffset + atOffset + offset; | |
| } | |
| } else if ( overBottom > 0 ) { | |
| newOverTop = position.top - data.collisionPosition.marginTop + myOffset + atOffset + | |
| offset - offsetTop; | |
| if ( newOverTop > 0 || abs( newOverTop ) < overBottom ) { | |
| position.top += myOffset + atOffset + offset; | |
| } | |
| } | |
| } | |
| }, | |
| flipfit: { | |
| left: function() { | |
| $.ui.position.flip.left.apply( this, arguments ); | |
| $.ui.position.fit.left.apply( this, arguments ); | |
| }, | |
| top: function() { | |
| $.ui.position.flip.top.apply( this, arguments ); | |
| $.ui.position.fit.top.apply( this, arguments ); | |
| } | |
| } | |
| }; | |
| } )(); | |
| // Source: safe-active-element.js | |
| $.ui.safeActiveElement = function( document ) { | |
| var activeElement; | |
| // Support: IE 9 only | |
| // IE9 throws an "Unspecified error" accessing document.activeElement from an <iframe> | |
| try { | |
| activeElement = document.activeElement; | |
| } catch ( error ) { | |
| activeElement = document.body; | |
| } | |
| // Support: IE 9 - 11 only | |
| // IE may return null instead of an element | |
| // Interestingly, this only seems to occur when NOT in an iframe | |
| if ( !activeElement ) { | |
| activeElement = document.body; | |
| } | |
| // Support: IE 11 only | |
| // IE11 returns a seemingly empty object in some cases when accessing | |
| // document.activeElement from an <iframe> | |
| if ( !activeElement.nodeName ) { | |
| activeElement = document.body; | |
| } | |
| return activeElement; | |
| }; | |
| // Source: safe-blur.js | |
| $.ui.safeBlur = function( element ) { | |
| // Support: IE9 - 10 only | |
| // If the <body> is blurred, IE will switch windows, see #9420 | |
| if ( element && element.nodeName.toLowerCase() !== "body" ) { | |
| $( element ).trigger( "blur" ); | |
| } | |
| }; | |
| // Source: scroll-parent.js | |
| /*! | |
| * jQuery UI Scroll Parent 1.13.3 | |
| * https://jqueryui.com | |
| * | |
| * Copyright OpenJS Foundation and other contributors | |
| * Released under the MIT license. | |
| * https://jquery.org/license | |
| */ | |
| //>>label: scrollParent | |
| //>>group: Core | |
| //>>description: Get the closest ancestor element that is scrollable. | |
| //>>docs: https://api.jqueryui.com/scrollParent/ | |
| $.fn.scrollParent = function( includeHidden ) { | |
| var position = this.css( "position" ), | |
| excludeStaticParent = position === "absolute", | |
| overflowRegex = includeHidden ? /(auto|scroll|hidden)/ : /(auto|scroll)/, | |
| scrollParent = this.parents().filter( function() { | |
| var parent = $( this ); | |
| if ( excludeStaticParent && parent.css( "position" ) === "static" ) { | |
| return false; | |
| } | |
| return overflowRegex.test( parent.css( "overflow" ) + parent.css( "overflow-y" ) + | |
| parent.css( "overflow-x" ) ); | |
| } ).eq( 0 ); | |
| return position === "fixed" || !scrollParent.length ? | |
| $( this[ 0 ].ownerDocument || document ) : | |
| scrollParent; | |
| }; | |
| // Source: tabbable.js | |
| /*! | |
| * jQuery UI Tabbable 1.13.3 | |
| * https://jqueryui.com | |
| * | |
| * Copyright OpenJS Foundation and other contributors | |
| * Released under the MIT license. | |
| * https://jquery.org/license | |
| */ | |
| //>>label: :tabbable Selector | |
| //>>group: Core | |
| //>>description: Selects elements which can be tabbed to. | |
| //>>docs: https://api.jqueryui.com/tabbable-selector/ | |
| $.extend( $.expr.pseudos, { | |
| tabbable: function( element ) { | |
| var tabIndex = $.attr( element, "tabindex" ), | |
| hasTabindex = tabIndex != null; | |
| return ( !hasTabindex || tabIndex >= 0 ) && $.ui.focusable( element, hasTabindex ); | |
| } | |
| } ); | |
| // Source: unique-id.js | |
| /*! | |
| * jQuery UI Unique ID 1.13.3 | |
| * https://jqueryui.com | |
| * | |
| * Copyright OpenJS Foundation and other contributors | |
| * Released under the MIT license. | |
| * https://jquery.org/license | |
| */ | |
| //>>label: uniqueId | |
| //>>group: Core | |
| //>>description: Functions to generate and remove uniqueId's | |
| //>>docs: https://api.jqueryui.com/uniqueId/ | |
| $.fn.extend( { | |
| uniqueId: ( function() { | |
| var uuid = 0; | |
| return function() { | |
| return this.each( function() { | |
| if ( !this.id ) { | |
| this.id = "ui-id-" + ( ++uuid ); | |
| } | |
| } ); | |
| }; | |
| } )(), | |
| removeUniqueId: function() { | |
| return this.each( function() { | |
| if ( /^ui-id-\d+$/.test( this.id ) ) { | |
| $( this ).removeAttr( "id" ); | |
| } | |
| } ); | |
| } | |
| } ); | |
| // Source: widget.js | |
| /*! | |
| * jQuery UI Widget 1.13.3 | |
| * https://jqueryui.com | |
| * | |
| * Copyright OpenJS Foundation and other contributors | |
| * Released under the MIT license. | |
| * https://jquery.org/license | |
| */ | |
| //>>label: Widget | |
| //>>group: Core | |
| //>>description: Provides a factory for creating stateful widgets with a common API. | |
| //>>docs: https://api.jqueryui.com/jQuery.widget/ | |
| //>>demos: https://jqueryui.com/widget/ | |
| var widgetUuid = 0; | |
| var widgetHasOwnProperty = Array.prototype.hasOwnProperty; | |
| var widgetSlice = Array.prototype.slice; | |
| $.cleanData = ( function( orig ) { | |
| return function( elems ) { | |
| var events, elem, i; | |
| for ( i = 0; ( elem = elems[ i ] ) != null; i++ ) { | |
| // Only trigger remove when necessary to save time | |
| events = $._data( elem, "events" ); | |
| if ( events && events.remove ) { | |
| $( elem ).triggerHandler( "remove" ); | |
| } | |
| } | |
| orig( elems ); | |
| }; | |
| } )( $.cleanData ); | |
| $.widget = function( name, base, prototype ) { | |
| var existingConstructor, constructor, basePrototype; | |
| // ProxiedPrototype allows the provided prototype to remain unmodified | |
| // so that it can be used as a mixin for multiple widgets (#8876) | |
| var proxiedPrototype = {}; | |
| var namespace = name.split( "." )[ 0 ]; | |
| name = name.split( "." )[ 1 ]; | |
| var fullName = namespace + "-" + name; | |
| if ( !prototype ) { | |
| prototype = base; | |
| base = $.Widget; | |
| } | |
| if ( Array.isArray( prototype ) ) { | |
| prototype = $.extend.apply( null, [ {} ].concat( prototype ) ); | |
| } | |
| // Create selector for plugin | |
| $.expr.pseudos[ fullName.toLowerCase() ] = function( elem ) { | |
| return !!$.data( elem, fullName ); | |
| }; | |
| $[ namespace ] = $[ namespace ] || {}; | |
| existingConstructor = $[ namespace ][ name ]; | |
| constructor = $[ namespace ][ name ] = function( options, element ) { | |
| // Allow instantiation without "new" keyword | |
| if ( !this || !this._createWidget ) { | |
| return new constructor( options, element ); | |
| } | |
| // Allow instantiation without initializing for simple inheritance | |
| // must use "new" keyword (the code above always passes args) | |
| if ( arguments.length ) { | |
| this._createWidget( options, element ); | |
| } | |
| }; | |
| // Extend with the existing constructor to carry over any static properties | |
| $.extend( constructor, existingConstructor, { | |
| version: prototype.version, | |
| // Copy the object used to create the prototype in case we need to | |
| // redefine the widget later | |
| _proto: $.extend( {}, prototype ), | |
| // Track widgets that inherit from this widget in case this widget is | |
| // redefined after a widget inherits from it | |
| _childConstructors: [] | |
| } ); | |
| 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 | |
| basePrototype.options = $.widget.extend( {}, basePrototype.options ); | |
| $.each( prototype, function( prop, value ) { | |
| if ( typeof value !== "function" ) { | |
| proxiedPrototype[ prop ] = value; | |
| return; | |
| } | |
| proxiedPrototype[ prop ] = ( function() { | |
| function _super() { | |
| return base.prototype[ prop ].apply( this, arguments ); | |
| } | |
| function _superApply( args ) { | |
| return base.prototype[ prop ].apply( this, args ); | |
| } | |
| return function() { | |
| var __super = this._super; | |
| var __superApply = this._superApply; | |
| var returnValue; | |
| this._super = _super; | |
| this._superApply = _superApply; | |
| returnValue = value.apply( this, arguments ); | |
| this._super = __super; | |
| this._superApply = __superApply; | |
| return returnValue; | |
| }; | |
| } )(); | |
| } ); | |
| constructor.prototype = $.widget.extend( basePrototype, { | |
| // TODO: remove support for widgetEventPrefix | |
| // always use the name + a colon as the prefix, e.g., draggable:start | |
| // don't prefix for widgets that aren't DOM-based | |
| widgetEventPrefix: existingConstructor ? ( basePrototype.widgetEventPrefix || name ) : name | |
| }, proxiedPrototype, { | |
| constructor: constructor, | |
| namespace: namespace, | |
| widgetName: name, | |
| widgetFullName: fullName | |
| } ); | |
| // If this widget is being redefined then we need to find all widgets that | |
| // are inheriting from it and redefine all of them so that they inherit from | |
| // the new version of this widget. We're essentially trying to replace one | |
| // level in the prototype chain. | |
| if ( existingConstructor ) { | |
| $.each( existingConstructor._childConstructors, function( i, child ) { | |
| var childPrototype = child.prototype; | |
| // Redefine the child widget using the same prototype that was | |
| // originally used, but inherit from the new version of the base | |
| $.widget( childPrototype.namespace + "." + childPrototype.widgetName, constructor, | |
| child._proto ); | |
| } ); | |
| // Remove the list of existing child constructors from the old constructor | |
| // so the old child constructors can be garbage collected | |
| delete existingConstructor._childConstructors; | |
| } else { | |
| base._childConstructors.push( constructor ); | |
| } | |
| $.widget.bridge( name, constructor ); | |
| return constructor; | |
| }; | |
| $.widget.extend = function( target ) { | |
| var input = widgetSlice.call( arguments, 1 ); | |
| var inputIndex = 0; | |
| var inputLength = input.length; | |
| var key; | |
| var value; | |
| for ( ; inputIndex < inputLength; inputIndex++ ) { | |
| for ( key in input[ inputIndex ] ) { | |
| value = input[ inputIndex ][ key ]; | |
| if ( widgetHasOwnProperty.call( input[ inputIndex ], key ) && value !== undefined ) { | |
| // Clone objects | |
| if ( $.isPlainObject( value ) ) { | |
| target[ key ] = $.isPlainObject( target[ key ] ) ? | |
| $.widget.extend( {}, target[ key ], value ) : | |
| // Don't extend strings, arrays, etc. with objects | |
| $.widget.extend( {}, value ); | |
| // Copy everything else by reference | |
| } else { | |
| target[ key ] = value; | |
| } | |
| } | |
| } | |
| } | |
| return target; | |
| }; | |
| $.widget.bridge = function( name, object ) { | |
| var fullName = object.prototype.widgetFullName || name; | |
| $.fn[ name ] = function( options ) { | |
| var isMethodCall = typeof options === "string"; | |
| var args = widgetSlice.call( arguments, 1 ); | |
| var returnValue = this; | |
| if ( isMethodCall ) { | |
| // If this is an empty collection, we need to have the instance method | |
| // return undefined instead of the jQuery instance | |
| if ( !this.length && options === "instance" ) { | |
| returnValue = undefined; | |
| } else { | |
| this.each( function() { | |
| var methodValue; | |
| var instance = $.data( this, fullName ); | |
| if ( options === "instance" ) { | |
| returnValue = instance; | |
| return false; | |
| } | |
| if ( !instance ) { | |
| return $.error( "cannot call methods on " + name + | |
| " prior to initialization; " + | |
| "attempted to call method '" + options + "'" ); | |
| } | |
| if ( typeof instance[ options ] !== "function" || | |
| options.charAt( 0 ) === "_" ) { | |
| return $.error( "no such method '" + options + "' for " + name + | |
| " widget instance" ); | |
| } | |
| methodValue = instance[ options ].apply( instance, args ); | |
| if ( methodValue !== instance && methodValue !== undefined ) { | |
| returnValue = methodValue && methodValue.jquery ? | |
| returnValue.pushStack( methodValue.get() ) : | |
| methodValue; | |
| return false; | |
| } | |
| } ); | |
| } | |
| } else { | |
| // Allow multiple hashes to be passed on init | |
| if ( args.length ) { | |
| options = $.widget.extend.apply( null, [ options ].concat( args ) ); | |
| } | |
| this.each( function() { | |
| var instance = $.data( this, fullName ); | |
| if ( instance ) { | |
| instance.option( options || {} ); | |
| if ( instance._init ) { | |
| instance._init(); | |
| } | |
| } else { | |
| $.data( this, fullName, new object( options, this ) ); | |
| } | |
| } ); | |
| } | |
| return returnValue; | |
| }; | |
| }; | |
| $.Widget = function( /* options, element */ ) {}; | |
| $.Widget._childConstructors = []; | |
| $.Widget.prototype = { | |
| widgetName: "widget", | |
| widgetEventPrefix: "", | |
| defaultElement: "<div>", | |
| options: { | |
| classes: {}, | |
| disabled: false, | |
| // Callbacks | |
| create: null | |
| }, | |
| _createWidget: function( options, element ) { | |
| element = $( element || this.defaultElement || this )[ 0 ]; | |
| this.element = $( element ); | |
| this.uuid = widgetUuid++; | |
| this.eventNamespace = "." + this.widgetName + this.uuid; | |
| this.bindings = $(); | |
| this.hoverable = $(); | |
| this.focusable = $(); | |
| this.classesElementLookup = {}; | |
| if ( element !== this ) { | |
| $.data( element, this.widgetFullName, this ); | |
| this._on( true, this.element, { | |
| remove: function( event ) { | |
| if ( event.target === element ) { | |
| this.destroy(); | |
| } | |
| } | |
| } ); | |
| this.document = $( element.style ? | |
| // Element within the document | |
| element.ownerDocument : | |
| // Element is window or document | |
| element.document || element ); | |
| this.window = $( this.document[ 0 ].defaultView || this.document[ 0 ].parentWindow ); | |
| } | |
| this.options = $.widget.extend( {}, | |
| this.options, | |
| this._getCreateOptions(), | |
| options ); | |
| this._create(); | |
| if ( this.options.disabled ) { | |
| this._setOptionDisabled( this.options.disabled ); | |
| } | |
| this._trigger( "create", null, this._getCreateEventData() ); | |
| this._init(); | |
| }, | |
| _getCreateOptions: function() { | |
| return {}; | |
| }, | |
| _getCreateEventData: $.noop, | |
| _create: $.noop, | |
| _init: $.noop, | |
| destroy: function() { | |
| var that = this; | |
| this._destroy(); | |
| $.each( this.classesElementLookup, function( key, value ) { | |
| that._removeClass( value, key ); | |
| } ); | |
| // We can probably remove the unbind calls in 2.0 | |
| // all event bindings should go through this._on() | |
| this.element | |
| .off( this.eventNamespace ) | |
| .removeData( this.widgetFullName ); | |
| this.widget() | |
| .off( this.eventNamespace ) | |
| .removeAttr( "aria-disabled" ); | |
| // Clean up events and states | |
| this.bindings.off( this.eventNamespace ); | |
| }, | |
| _destroy: $.noop, | |
| widget: function() { | |
| return this.element; | |
| }, | |
| option: function( key, value ) { | |
| var options = key; | |
| var parts; | |
| var curOption; | |
| var i; | |
| if ( arguments.length === 0 ) { | |
| // Don't return a reference to the internal hash | |
| return $.widget.extend( {}, this.options ); | |
| } | |
| if ( typeof key === "string" ) { | |
| // Handle nested keys, e.g., "foo.bar" => { foo: { bar: ___ } } | |
| options = {}; | |
| parts = key.split( "." ); | |
| key = parts.shift(); | |
| if ( parts.length ) { | |
| curOption = options[ key ] = $.widget.extend( {}, this.options[ key ] ); | |
| for ( i = 0; i < parts.length - 1; i++ ) { | |
| curOption[ parts[ i ] ] = curOption[ parts[ i ] ] || {}; | |
| curOption = curOption[ parts[ i ] ]; | |
| } | |
| key = parts.pop(); | |
| if ( arguments.length === 1 ) { | |
| return curOption[ key ] === undefined ? null : curOption[ key ]; | |
| } | |
| curOption[ key ] = value; | |
| } else { | |
| if ( arguments.length === 1 ) { | |
| return this.options[ key ] === undefined ? null : this.options[ key ]; | |
| } | |
| options[ key ] = value; | |
| } | |
| } | |
| this._setOptions( options ); | |
| return this; | |
| }, | |
| _setOptions: function( options ) { | |
| var key; | |
| for ( key in options ) { | |
| this._setOption( key, options[ key ] ); | |
| } | |
| return this; | |
| }, | |
| _setOption: function( key, value ) { | |
| if ( key === "classes" ) { | |
| this._setOptionClasses( value ); | |
| } | |
| this.options[ key ] = value; | |
| if ( key === "disabled" ) { | |
| this._setOptionDisabled( value ); | |
| } | |
| return this; | |
| }, | |
| _setOptionClasses: function( value ) { | |
| var classKey, elements, currentElements; | |
| for ( classKey in value ) { | |
| currentElements = this.classesElementLookup[ classKey ]; | |
| if ( value[ classKey ] === this.options.classes[ classKey ] || | |
| !currentElements || | |
| !currentElements.length ) { | |
| continue; | |
| } | |
| // We are doing this to create a new jQuery object because the _removeClass() call | |
| // on the next line is going to destroy the reference to the current elements being | |
| // tracked. We need to save a copy of this collection so that we can add the new classes | |
| // below. | |
| elements = $( currentElements.get() ); | |
| this._removeClass( currentElements, classKey ); | |
| // We don't use _addClass() here, because that uses this.options.classes | |
| // for generating the string of classes. We want to use the value passed in from | |
| // _setOption(), this is the new value of the classes option which was passed to | |
| // _setOption(). We pass this value directly to _classes(). | |
| elements.addClass( this._classes( { | |
| element: elements, | |
| keys: classKey, | |
| classes: value, | |
| add: true | |
| } ) ); | |
| } | |
| }, | |
| _setOptionDisabled: function( value ) { | |
| this._toggleClass( this.widget(), this.widgetFullName + "-disabled", null, !!value ); | |
| // If the widget is becoming disabled, then nothing is interactive | |
| if ( value ) { | |
| this._removeClass( this.hoverable, null, "ui-state-hover" ); | |
| this._removeClass( this.focusable, null, "ui-state-focus" ); | |
| } | |
| }, | |
| enable: function() { | |
| return this._setOptions( { disabled: false } ); | |
| }, | |
| disable: function() { | |
| return this._setOptions( { disabled: true } ); | |
| }, | |
| _classes: function( options ) { | |
| var full = []; | |
| var that = this; | |
| options = $.extend( { | |
| element: this.element, | |
| classes: this.options.classes || {} | |
| }, options ); | |
| function bindRemoveEvent() { | |
| var nodesToBind = []; | |
| options.element.each( function( _, element ) { | |
| var isTracked = $.map( that.classesElementLookup, function( elements ) { | |
| return elements; | |
| } ) | |
| .some( function( elements ) { | |
| return elements.is( element ); | |
| } ); | |
| if ( !isTracked ) { | |
| nodesToBind.push( element ); | |
| } | |
| } ); | |
| that._on( $( nodesToBind ), { | |
| remove: "_untrackClassesElement" | |
| } ); | |
| } | |
| function processClassString( classes, checkOption ) { | |
| var current, i; | |
| for ( i = 0; i < classes.length; i++ ) { | |
| current = that.classesElementLookup[ classes[ i ] ] || $(); | |
| if ( options.add ) { | |
| bindRemoveEvent(); | |
| current = $( $.uniqueSort( current.get().concat( options.element.get() ) ) ); | |
| } else { | |
| current = $( current.not( options.element ).get() ); | |
| } | |
| that.classesElementLookup[ classes[ i ] ] = current; | |
| full.push( classes[ i ] ); | |
| if ( checkOption && options.classes[ classes[ i ] ] ) { | |
| full.push( options.classes[ classes[ i ] ] ); | |
| } | |
| } | |
| } | |
| if ( options.keys ) { | |
| processClassString( options.keys.match( /\S+/g ) || [], true ); | |
| } | |
| if ( options.extra ) { | |
| processClassString( options.extra.match( /\S+/g ) || [] ); | |
| } | |
| return full.join( " " ); | |
| }, | |
| _untrackClassesElement: function( event ) { | |
| var that = this; | |
| $.each( that.classesElementLookup, function( key, value ) { | |
| if ( $.inArray( event.target, value ) !== -1 ) { | |
| that.classesElementLookup[ key ] = $( value.not( event.target ).get() ); | |
| } | |
| } ); | |
| this._off( $( event.target ) ); | |
| }, | |
| _removeClass: function( element, keys, extra ) { | |
| return this._toggleClass( element, keys, extra, false ); | |
| }, | |
| _addClass: function( element, keys, extra ) { | |
| return this._toggleClass( element, keys, extra, true ); | |
| }, | |
| _toggleClass: function( element, keys, extra, add ) { | |
| add = ( typeof add === "boolean" ) ? add : extra; | |
| var shift = ( typeof element === "string" || element === null ), | |
| options = { | |
| extra: shift ? keys : extra, | |
| keys: shift ? element : keys, | |
| element: shift ? this.element : element, | |
| add: add | |
| }; | |
| options.element.toggleClass( this._classes( options ), add ); | |
| return this; | |
| }, | |
| _on: function( suppressDisabledCheck, element, handlers ) { | |
| var delegateElement; | |
| var instance = this; | |
| // No suppressDisabledCheck flag, shuffle arguments | |
| if ( typeof suppressDisabledCheck !== "boolean" ) { | |
| handlers = element; | |
| element = suppressDisabledCheck; | |
| suppressDisabledCheck = false; | |
| } | |
| // No element argument, shuffle and use this.element | |
| if ( !handlers ) { | |
| handlers = element; | |
| element = this.element; | |
| delegateElement = this.widget(); | |
| } else { | |
| element = delegateElement = $( element ); | |
| this.bindings = this.bindings.add( element ); | |
| } | |
| $.each( handlers, function( event, handler ) { | |
| function handlerProxy() { | |
| // Allow widgets to customize the disabled handling | |
| // - disabled as an array instead of boolean | |
| // - disabled class as method for disabling individual parts | |
| if ( !suppressDisabledCheck && | |
| ( instance.options.disabled === true || | |
| $( this ).hasClass( "ui-state-disabled" ) ) ) { | |
| return; | |
| } | |
| return ( typeof handler === "string" ? instance[ handler ] : handler ) | |
| .apply( instance, arguments ); | |
| } | |
| // Copy the guid so direct unbinding works | |
| if ( typeof handler !== "string" ) { | |
| handlerProxy.guid = handler.guid = | |
| handler.guid || handlerProxy.guid || $.guid++; | |
| } | |
| var match = event.match( /^([\w:-]*)\s*(.*)$/ ); | |
| var eventName = match[ 1 ] + instance.eventNamespace; | |
| var selector = match[ 2 ]; | |
| if ( selector ) { | |
| delegateElement.on( eventName, selector, handlerProxy ); | |
| } else { | |
| element.on( eventName, handlerProxy ); | |
| } | |
| } ); | |
| }, | |
| _off: function( element, eventName ) { | |
| eventName = ( eventName || "" ).split( " " ).join( this.eventNamespace + " " ) + | |
| this.eventNamespace; | |
| element.off( eventName ); | |
| // Clear the stack to avoid memory leaks (#10056) | |
| this.bindings = $( this.bindings.not( element ).get() ); | |
| this.focusable = $( this.focusable.not( element ).get() ); | |
| this.hoverable = $( this.hoverable.not( element ).get() ); | |
| }, | |
| _delay: function( handler, delay ) { | |
| function handlerProxy() { | |
| return ( typeof handler === "string" ? instance[ handler ] : handler ) | |
| .apply( instance, arguments ); | |
| } | |
| var instance = this; | |
| return setTimeout( handlerProxy, delay || 0 ); | |
| }, | |
| _hoverable: function( element ) { | |
| this.hoverable = this.hoverable.add( element ); | |
| this._on( element, { | |
| mouseenter: function( event ) { | |
| this._addClass( $( event.currentTarget ), null, "ui-state-hover" ); | |
| }, | |
| mouseleave: function( event ) { | |
| this._removeClass( $( event.currentTarget ), null, "ui-state-hover" ); | |
| } | |
| } ); | |
| }, | |
| _focusable: function( element ) { | |
| this.focusable = this.focusable.add( element ); | |
| this._on( element, { | |
| focusin: function( event ) { | |
| this._addClass( $( event.currentTarget ), null, "ui-state-focus" ); | |
| }, | |
| focusout: function( event ) { | |
| this._removeClass( $( event.currentTarget ), null, "ui-state-focus" ); | |
| } | |
| } ); | |
| }, | |
| _trigger: function( type, event, data ) { | |
| var prop, orig; | |
| var callback = this.options[ type ]; | |
| data = data || {}; | |
| event = $.Event( event ); | |
| event.type = ( type === this.widgetEventPrefix ? | |
| type : | |
| this.widgetEventPrefix + type ).toLowerCase(); | |
| // The original event may come from any element | |
| // so we need to reset the target on the new event | |
| event.target = this.element[ 0 ]; | |
| // Copy original event properties over to the new event | |
| orig = event.originalEvent; | |
| if ( orig ) { | |
| for ( prop in orig ) { | |
| if ( !( prop in event ) ) { | |
| event[ prop ] = orig[ prop ]; | |
| } | |
| } | |
| } | |
| this.element.trigger( event, data ); | |
| return !( typeof callback === "function" && | |
| callback.apply( this.element[ 0 ], [ event ].concat( data ) ) === false || | |
| event.isDefaultPrevented() ); | |
| } | |
| }; | |
| $.each( { show: "fadeIn", hide: "fadeOut" }, function( method, defaultEffect ) { | |
| $.Widget.prototype[ "_" + method ] = function( element, options, callback ) { | |
| if ( typeof options === "string" ) { | |
| options = { effect: options }; | |
| } | |
| var hasOptions; | |
| var effectName = !options ? | |
| method : | |
| options === true || typeof options === "number" ? | |
| defaultEffect : | |
| options.effect || defaultEffect; | |
| options = options || {}; | |
| if ( typeof options === "number" ) { | |
| options = { duration: options }; | |
| } else if ( options === true ) { | |
| options = {}; | |
| } | |
| hasOptions = !$.isEmptyObject( options ); | |
| options.complete = callback; | |
| if ( options.delay ) { | |
| element.delay( options.delay ); | |
| } | |
| if ( hasOptions && $.effects && $.effects.effect[ effectName ] ) { | |
| element[ method ]( options ); | |
| } else if ( effectName !== method && element[ effectName ] ) { | |
| element[ effectName ]( options.duration, options.easing, callback ); | |
| } else { | |
| element.queue( function( next ) { | |
| $( this )[ method ](); | |
| if ( callback ) { | |
| callback.call( element[ 0 ] ); | |
| } | |
| next(); | |
| } ); | |
| } | |
| }; | |
| } ); | |
| } ) ); | |