http://git-wip-us.apache.org/repos/asf/ambari/blob/02360dd5/ambari-logsearch/ambari-logsearch-web/src/main/webapp/libs/bower/jquery-ui/js/jquery-ui-1.11.4.js ---------------------------------------------------------------------- diff --git a/ambari-logsearch/ambari-logsearch-web/src/main/webapp/libs/bower/jquery-ui/js/jquery-ui-1.11.4.js b/ambari-logsearch/ambari-logsearch-web/src/main/webapp/libs/bower/jquery-ui/js/jquery-ui-1.11.4.js deleted file mode 100644 index a1fc7e7..0000000 --- a/ambari-logsearch/ambari-logsearch-web/src/main/webapp/libs/bower/jquery-ui/js/jquery-ui-1.11.4.js +++ /dev/null @@ -1,8772 +0,0 @@ -/*! jQuery UI - v1.11.4 - 2015-10-14 -* http://jqueryui.com -* Includes: core.js, widget.js, mouse.js, position.js, draggable.js, droppable.js, resizable.js, selectable.js, sortable.js, autocomplete.js, button.js, dialog.js, menu.js, spinner.js -* Copyright 2015 jQuery Foundation and other contributors; Licensed MIT */ - -(function( factory ) { - if ( typeof define === "function" && define.amd ) { - - // AMD. Register as an anonymous module. - define([ "jquery" ], factory ); - } else { - - // Browser globals - factory( jQuery ); - } -}(function( $ ) { -/*! - * jQuery UI Core 1.11.4 - * http://jqueryui.com - * - * Copyright jQuery Foundation and other contributors - * Released under the MIT license. - * http://jquery.org/license - * - * http://api.jqueryui.com/category/ui-core/ - */ - - -// $.ui might exist from components with no dependencies, e.g., $.ui.position -$.ui = $.ui || {}; - -$.extend( $.ui, { - version: "1.11.4", - - keyCode: { - BACKSPACE: 8, - COMMA: 188, - DELETE: 46, - DOWN: 40, - END: 35, - ENTER: 13, - ESCAPE: 27, - HOME: 36, - LEFT: 37, - PAGE_DOWN: 34, - PAGE_UP: 33, - PERIOD: 190, - RIGHT: 39, - SPACE: 32, - TAB: 9, - UP: 38 - } -}); - -// plugins -$.fn.extend({ - 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 ? $( this[ 0 ].ownerDocument || document ) : scrollParent; - }, - - uniqueId: (function() { - var uuid = 0; - - return function() { - return this.each(function() { - if ( !this.id ) { - this.id = "ui-id-" + ( ++uuid ); - } - }); - }; - })(), - - removeUniqueId: function() { - return this.each(function() { - if ( /^ui-id-\d+$/.test( this.id ) ) { - $( this ).removeAttr( "id" ); - } - }); - } -}); - -// selectors -function focusable( element, isTabIndexNotNaN ) { - var map, mapName, img, - nodeName = element.nodeName.toLowerCase(); - if ( "area" === nodeName ) { - map = element.parentNode; - mapName = map.name; - if ( !element.href || !mapName || map.nodeName.toLowerCase() !== "map" ) { - return false; - } - img = $( "img[usemap='#" + mapName + "']" )[ 0 ]; - return !!img && visible( img ); - } - return ( /^(input|select|textarea|button|object)$/.test( nodeName ) ? - !element.disabled : - "a" === nodeName ? - element.href || isTabIndexNotNaN : - isTabIndexNotNaN) && - // the element and all of its ancestors must be visible - visible( element ); -} - -function visible( element ) { - return $.expr.filters.visible( element ) && - !$( element ).parents().addBack().filter(function() { - return $.css( this, "visibility" ) === "hidden"; - }).length; -} - -$.extend( $.expr[ ":" ], { - 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 ] ); - }, - - focusable: function( element ) { - return focusable( element, !isNaN( $.attr( element, "tabindex" ) ) ); - }, - - tabbable: function( element ) { - var tabIndex = $.attr( element, "tabindex" ), - isTabIndexNaN = isNaN( tabIndex ); - return ( isTabIndexNaN || tabIndex >= 0 ) && focusable( element, !isTabIndexNaN ); - } -}); - -// support: jQuery <1.8 -if ( !$( "<a>" ).outerWidth( 1 ).jquery ) { - $.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( $.css( elem, "padding" + this ) ) || 0; - if ( border ) { - size -= parseFloat( $.css( elem, "border" + this + "Width" ) ) || 0; - } - if ( margin ) { - size -= parseFloat( $.css( elem, "margin" + this ) ) || 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() { - $( this).css( type, reduce( this, size, true, margin ) + "px" ); - }); - }; - }); -} - -// support: jQuery <1.8 -if ( !$.fn.addBack ) { - $.fn.addBack = function( selector ) { - return this.add( selector == null ? - this.prevObject : this.prevObject.filter( selector ) - ); - }; -} - -// support: jQuery 1.6.1, 1.6.2 (http://bugs.jquery.com/ticket/9413) -if ( $( "<a>" ).data( "a-b", "a" ).removeData( "a-b" ).data( "a-b" ) ) { - $.fn.removeData = (function( removeData ) { - return function( key ) { - if ( arguments.length ) { - return removeData.call( this, $.camelCase( key ) ); - } else { - return removeData.call( this ); - } - }; - })( $.fn.removeData ); -} - -// deprecated -$.ui.ie = !!/msie [\w.]+/.exec( navigator.userAgent.toLowerCase() ); - -$.fn.extend({ - focus: (function( orig ) { - return function( delay, fn ) { - return typeof delay === "number" ? - this.each(function() { - var elem = this; - setTimeout(function() { - $( elem ).focus(); - if ( fn ) { - fn.call( elem ); - } - }, delay ); - }) : - orig.apply( this, arguments ); - }; - })( $.fn.focus ), - - disableSelection: (function() { - var eventType = "onselectstart" in document.createElement( "div" ) ? - "selectstart" : - "mousedown"; - - return function() { - return this.bind( eventType + ".ui-disableSelection", function( event ) { - event.preventDefault(); - }); - }; - })(), - - enableSelection: function() { - return this.unbind( ".ui-disableSelection" ); - }, - - 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 - // <div style="z-index: -10;"><div style="z-index: 0;"></div></div> - value = parseInt( elem.css( "zIndex" ), 10 ); - if ( !isNaN( value ) && value !== 0 ) { - return value; - } - } - elem = elem.parent(); - } - } - - return 0; - } -}); - -// $.ui.plugin is deprecated. Use $.widget() extensions instead. -$.ui.plugin = { - add: function( module, option, set ) { - var i, - proto = $.ui[ module ].prototype; - for ( i in set ) { - proto.plugins[ i ] = proto.plugins[ i ] || []; - proto.plugins[ i ].push( [ option, set[ i ] ] ); - } - }, - call: function( instance, name, args, allowDisconnected ) { - var i, - set = instance.plugins[ name ]; - - if ( !set ) { - return; - } - - if ( !allowDisconnected && ( !instance.element[ 0 ].parentNode || instance.element[ 0 ].parentNode.nodeType === 11 ) ) { - return; - } - - for ( i = 0; i < set.length; i++ ) { - if ( instance.options[ set[ i ][ 0 ] ] ) { - set[ i ][ 1 ].apply( instance.element, args ); - } - } - } -}; - - -/*! - * jQuery UI Widget 1.11.4 - * http://jqueryui.com - * - * Copyright jQuery Foundation and other contributors - * Released under the MIT license. - * http://jquery.org/license - * - * http://api.jqueryui.com/jQuery.widget/ - */ - - -var widget_uuid = 0, - widget_slice = Array.prototype.slice; - -$.cleanData = (function( orig ) { - return function( elems ) { - var events, elem, i; - for ( i = 0; (elem = elems[i]) != null; i++ ) { - try { - - // Only trigger remove when necessary to save time - events = $._data( elem, "events" ); - if ( events && events.remove ) { - $( elem ).triggerHandler( "remove" ); - } - - // http://bugs.jquery.com/ticket/8235 - } catch ( e ) {} - } - orig( elems ); - }; -})( $.cleanData ); - -$.widget = function( name, base, prototype ) { - var fullName, existingConstructor, constructor, basePrototype, - // proxiedPrototype allows the provided prototype to remain unmodified - // so that it can be used as a mixin for multiple widgets (#8876) - proxiedPrototype = {}, - namespace = name.split( "." )[ 0 ]; - - name = name.split( "." )[ 1 ]; - fullName = namespace + "-" + name; - - if ( !prototype ) { - prototype = base; - base = $.Widget; - } - - // create selector for plugin - $.expr[ ":" ][ fullName.toLowerCase() ] = function( elem ) { - return !!$.data( elem, fullName ); - }; - - $[ namespace ] = $[ namespace ] || {}; - existingConstructor = $[ namespace ][ name ]; - constructor = $[ namespace ][ name ] = function( options, element ) { - // allow instantiation without "new" keyword - if ( !this._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 ); - $.each( prototype, function( prop, value ) { - if ( !$.isFunction( value ) ) { - proxiedPrototype[ prop ] = value; - return; - } - proxiedPrototype[ prop ] = (function() { - var _super = function() { - return base.prototype[ prop ].apply( this, arguments ); - }, - _superApply = function( args ) { - return base.prototype[ prop ].apply( this, args ); - }; - return function() { - var __super = this._super, - __superApply = this._superApply, - 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 = widget_slice.call( arguments, 1 ), - inputIndex = 0, - inputLength = input.length, - key, - value; - for ( ; inputIndex < inputLength; inputIndex++ ) { - for ( key in input[ inputIndex ] ) { - value = input[ inputIndex ][ key ]; - if ( input[ inputIndex ].hasOwnProperty( 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", - args = widget_slice.call( arguments, 1 ), - returnValue = this; - - if ( isMethodCall ) { - this.each(function() { - var methodValue, - instance = $.data( this, fullName ); - if ( options === "instance" ) { - returnValue = instance; - return false; - } - if ( !instance ) { - return $.error( "cannot call methods on " + name + " prior to initialization; " + - "attempted to call method '" + options + "'" ); - } - if ( !$.isFunction( instance[options] ) || 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: { - disabled: false, - - // callbacks - create: null - }, - _createWidget: function( options, element ) { - element = $( element || this.defaultElement || this )[ 0 ]; - this.element = $( element ); - this.uuid = widget_uuid++; - this.eventNamespace = "." + this.widgetName + this.uuid; - - this.bindings = $(); - this.hoverable = $(); - this.focusable = $(); - - 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(); - this._trigger( "create", null, this._getCreateEventData() ); - this._init(); - }, - _getCreateOptions: $.noop, - _getCreateEventData: $.noop, - _create: $.noop, - _init: $.noop, - - destroy: function() { - this._destroy(); - // we can probably remove the unbind calls in 2.0 - // all event bindings should go through this._on() - this.element - .unbind( this.eventNamespace ) - .removeData( this.widgetFullName ) - // support: jquery <1.6.3 - // http://bugs.jquery.com/ticket/9413 - .removeData( $.camelCase( this.widgetFullName ) ); - this.widget() - .unbind( this.eventNamespace ) - .removeAttr( "aria-disabled" ) - .removeClass( - this.widgetFullName + "-disabled " + - "ui-state-disabled" ); - - // clean up events and states - this.bindings.unbind( this.eventNamespace ); - this.hoverable.removeClass( "ui-state-hover" ); - this.focusable.removeClass( "ui-state-focus" ); - }, - _destroy: $.noop, - - widget: function() { - return this.element; - }, - - option: function( key, value ) { - var options = key, - parts, - curOption, - 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 ) { - this.options[ key ] = value; - - if ( key === "disabled" ) { - this.widget() - .toggleClass( this.widgetFullName + "-disabled", !!value ); - - // If the widget is becoming disabled, then nothing is interactive - if ( value ) { - this.hoverable.removeClass( "ui-state-hover" ); - this.focusable.removeClass( "ui-state-focus" ); - } - } - - return this; - }, - - enable: function() { - return this._setOptions({ disabled: false }); - }, - disable: function() { - return this._setOptions({ disabled: true }); - }, - - _on: function( suppressDisabledCheck, element, handlers ) { - var delegateElement, - 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 || $.guid++; - } - - var match = event.match( /^([\w:-]*)\s*(.*)$/ ), - eventName = match[1] + instance.eventNamespace, - selector = match[2]; - if ( selector ) { - delegateElement.delegate( selector, eventName, handlerProxy ); - } else { - element.bind( eventName, handlerProxy ); - } - }); - }, - - _off: function( element, eventName ) { - eventName = (eventName || "").split( " " ).join( this.eventNamespace + " " ) + - this.eventNamespace; - element.unbind( eventName ).undelegate( 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 ) { - $( event.currentTarget ).addClass( "ui-state-hover" ); - }, - mouseleave: function( event ) { - $( event.currentTarget ).removeClass( "ui-state-hover" ); - } - }); - }, - - _focusable: function( element ) { - this.focusable = this.focusable.add( element ); - this._on( element, { - focusin: function( event ) { - $( event.currentTarget ).addClass( "ui-state-focus" ); - }, - focusout: function( event ) { - $( event.currentTarget ).removeClass( "ui-state-focus" ); - } - }); - }, - - _trigger: function( type, event, data ) { - var prop, orig, - 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 !( $.isFunction( callback ) && - callback.apply( this.element[0], [ event ].concat( data ) ) === false || - event.isDefaultPrevented() ); - } -}; - -$.each( { show: "fadeIn", hide: "fadeOut" }, function( method, defaultEffect ) { - $.Widget.prototype[ "_" + method ] = function( element, options, callback ) { - if ( typeof options === "string" ) { - options = { effect: options }; - } - var hasOptions, - effectName = !options ? - method : - options === true || typeof options === "number" ? - defaultEffect : - options.effect || defaultEffect; - options = options || {}; - if ( typeof options === "number" ) { - options = { duration: options }; - } - hasOptions = !$.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(); - }); - } - }; -}); - -var widget = $.widget; - - -/*! - * jQuery UI Mouse 1.11.4 - * http://jqueryui.com - * - * Copyright jQuery Foundation and other contributors - * Released under the MIT license. - * http://jquery.org/license - * - * http://api.jqueryui.com/mouse/ - */ - - -var mouseHandled = false; -$( document ).mouseup( function() { - mouseHandled = false; -}); - -var mouse = $.widget("ui.mouse", { - version: "1.11.4", - options: { - cancel: "input,textarea,button,select,option", - distance: 1, - delay: 0 - }, - _mouseInit: function() { - var that = this; - - this.element - .bind("mousedown." + this.widgetName, function(event) { - return that._mouseDown(event); - }) - .bind("click." + this.widgetName, function(event) { - if (true === $.data(event.target, that.widgetName + ".preventClickEvent")) { - $.removeData(event.target, that.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); - if ( this._mouseMoveDelegate ) { - this.document - .unbind("mousemove." + this.widgetName, this._mouseMoveDelegate) - .unbind("mouseup." + this.widgetName, this._mouseUpDelegate); - } - }, - - _mouseDown: function(event) { - // don't let more than one widget handle mouseStart - if ( mouseHandled ) { - return; - } - - this._mouseMoved = false; - - // we may have missed mouseup (out of window) - (this._mouseStarted && this._mouseUp(event)); - - this._mouseDownEvent = event; - - var that = this, - btnIsLeft = (event.which === 1), - // event.target.nodeName works around a bug in IE 8 with - // disabled inputs (#7620) - elIsCancel = (typeof this.options.cancel === "string" && event.target.nodeName ? $(event.target).closest(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() { - that.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; - } - } - - // Click event may never have fired (Gecko & Opera) - if (true === $.data(event.target, this.widgetName + ".preventClickEvent")) { - $.removeData(event.target, this.widgetName + ".preventClickEvent"); - } - - // these delegates are required to keep context - this._mouseMoveDelegate = function(event) { - return that._mouseMove(event); - }; - this._mouseUpDelegate = function(event) { - return that._mouseUp(event); - }; - - this.document - .bind( "mousemove." + this.widgetName, this._mouseMoveDelegate ) - .bind( "mouseup." + this.widgetName, this._mouseUpDelegate ); - - event.preventDefault(); - - mouseHandled = true; - return true; - }, - - _mouseMove: function(event) { - // Only check for mouseups outside the document if you've moved inside the document - // at least once. This prevents the firing of mouseup in the case of IE<9, which will - // fire a mousemove event if content is placed under the cursor. See #7778 - // Support: IE <9 - if ( this._mouseMoved ) { - // IE mouseup check - mouseup happened when mouse was out of window - if ($.ui.ie && ( !document.documentMode || document.documentMode < 9 ) && !event.button) { - return this._mouseUp(event); - - // Iframe mouseup check - mouseup occurred in another document - } else if ( !event.which ) { - return this._mouseUp( event ); - } - } - - if ( event.which || event.button ) { - this._mouseMoved = true; - } - - 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) { - this.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) { - $.data(event.target, this.widgetName + ".preventClickEvent", true); - } - - this._mouseStop(event); - } - - mouseHandled = false; - return false; - }, - - _mouseDistanceMet: function(event) { - return (Math.max( - Math.abs(this._mouseDownEvent.pageX - event.pageX), - Math.abs(this._mouseDownEvent.pageY - event.pageY) - ) >= this.options.distance - ); - }, - - _mouseDelayMet: function(/* event */) { - return this.mouseDelayMet; - }, - - // These are placeholder methods, to be overriden by extending plugin - _mouseStart: function(/* event */) {}, - _mouseDrag: function(/* event */) {}, - _mouseStop: function(/* event */) {}, - _mouseCapture: function(/* event */) { return true; } -}); - - -/*! - * jQuery UI Position 1.11.4 - * http://jqueryui.com - * - * Copyright jQuery Foundation and other contributors - * Released under the MIT license. - * http://jquery.org/license - * - * http://api.jqueryui.com/position/ - */ - -(function() { - -$.ui = $.ui || {}; - -var cachedScrollbarWidth, supportsOffsetFractions, - max = Math.max, - abs = Math.abs, - round = Math.round, - rhorizontal = /left|center|right/, - rvertical = /top|center|bottom/, - roffset = /[\+\-]\d+(\.[\d]+)?%?/, - rposition = /^\w+/, - rpercent = /%$/, - _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 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:50px;height:50px;overflow:hidden;'><div style='height:100px;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 ), - isWindow = $.isWindow( withinElement[0] ), - isDocument = !!withinElement[ 0 ] && withinElement[ 0 ].nodeType === 9; - return { - element: withinElement, - isWindow: isWindow, - isDocument: isDocument, - offset: withinElement.offset() || { left: 0, top: 0 }, - scrollLeft: withinElement.scrollLeft(), - scrollTop: withinElement.scrollTop(), - - // support: jQuery 1.6.x - // jQuery 1.6 doesn't support .outerWidth/Height() on documents or windows - width: isWindow || isDocument ? withinElement.width() : withinElement.outerWidth(), - height: isWindow || isDocument ? withinElement.height() : withinElement.outerHeight() - }; - } -}; - -$.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, - target = $( 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 ]; - - // if the browser doesn't support fractions, then round for consistent results - if ( !supportsOffsetFractions ) { - position.left = round( position.left ); - position.top = round( position.top ); - } - - 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 ); - } - } -}; - -// fraction support test -(function() { - var testElement, testElementParent, testElementStyle, offsetLeft, i, - body = document.getElementsByTagName( "body" )[ 0 ], - div = document.createElement( "div" ); - - //Create a "fake body" for testing based on method used in jQuery.support - testElement = document.createElement( body ? "div" : "body" ); - testElementStyle = { - visibility: "hidden", - width: 0, - height: 0, - border: 0, - margin: 0, - background: "none" - }; - if ( body ) { - $.extend( testElementStyle, { - position: "absolute", - left: "-1000px", - top: "-1000px" - }); - } - for ( i in testElementStyle ) { - testElement.style[ i ] = testElementStyle[ i ]; - } - testElement.appendChild( div ); - testElementParent = body || document.documentElement; - testElementParent.insertBefore( testElement, testElementParent.firstChild ); - - div.style.cssText = "position: absolute; left: 10.7432222px;"; - - offsetLeft = $( div ).offset().left; - supportsOffsetFractions = offsetLeft > 10 && offsetLeft < 11; - - testElement.innerHTML = ""; - testElementParent.removeChild( testElement ); -})(); - -})(); - -var position = $.ui.position; - - -/*! - * jQuery UI Draggable 1.11.4 - * http://jqueryui.com - * - * Copyright jQuery Foundation and other contributors - * Released under the MIT license. - * http://jquery.org/license - * - * http://api.jqueryui.com/draggable/ - */ - - -$.widget("ui.draggable", $.ui.mouse, { - version: "1.11.4", - 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, - - // callbacks - drag: null, - start: null, - stop: null - }, - _create: function() { - - if ( this.options.helper === "original" ) { - this._setPositionRelative(); - } - if (this.options.addClasses){ - this.element.addClass("ui-draggable"); - } - if (this.options.disabled){ - this.element.addClass("ui-draggable-disabled"); - } - this._setHandleClassName(); - - this._mouseInit(); - }, - - _setOption: function( key, value ) { - this._super( key, value ); - if ( key === "handle" ) { - this._removeHandleClassName(); - this._setHandleClassName(); - } - }, - - _destroy: function() { - if ( ( this.helper || this.element ).is( ".ui-draggable-dragging" ) ) { - this.destroyOnClear = true; - return; - } - this.element.removeClass( "ui-draggable ui-draggable-dragging ui-draggable-disabled" ); - this._removeHandleClassName(); - this._mouseDestroy(); - }, - - _mouseCapture: function(event) { - var o = this.options; - - this._blurActiveElement( event ); - - // among others, prevent a drag on a resizable-handle - if (this.helper || o.disabled || $(event.target).closest(".ui-resizable-handle").length > 0) { - return false; - } - - //Quit if we're not on a valid handle - this.handle = this._getHandle(event); - if (!this.handle) { - return false; - } - - this._blockFrames( o.iframeFix === true ? "iframe" : o.iframeFix ); - - return true; - - }, - - _blockFrames: function( selector ) { - this.iframeBlocks = this.document.find( selector ).map(function() { - var iframe = $( this ); - - return $( "<div>" ) - .css( "position", "absolute" ) - .appendTo( iframe.parent() ) - .outerWidth( iframe.outerWidth() ) - .outerHeight( iframe.outerHeight() ) - .offset( iframe.offset() )[ 0 ]; - }); - }, - - _unblockFrames: function() { - if ( this.iframeBlocks ) { - this.iframeBlocks.remove(); - delete this.iframeBlocks; - } - }, - - _blurActiveElement: function( event ) { - var document = this.document[ 0 ]; - - // Only need to blur if the event occurred on the draggable itself, see #10527 - if ( !this.handleElement.is( event.target ) ) { - return; - } - - // support: IE9 - // IE9 throws an "Unspecified error" accessing document.activeElement from an <iframe> - try { - - // Support: IE9, IE10 - // If the <body> is blurred, IE will switch windows, see #9520 - if ( document.activeElement && document.activeElement.nodeName.toLowerCase() !== "body" ) { - - // Blur any element that currently has focus, see #4261 - $( document.activeElement ).blur(); - } - } catch ( error ) {} - }, - - _mouseStart: function(event) { - - var o = this.options; - - //Create and append the visible helper - this.helper = this._createHelper(event); - - this.helper.addClass("ui-draggable-dragging"); - - //Cache the helper size - this._cacheHelperProportions(); - - //If ddmanager is used for droppables, set the global draggable - if ($.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( true ); - this.offsetParent = this.helper.offsetParent(); - this.hasFixedAncestor = this.helper.parents().filter(function() { - return $( this ).css( "position" ) === "fixed"; - }).length > 0; - - //The element's absolute position on the page minus margins - this.positionAbs = this.element.offset(); - this._refreshOffsets( event ); - - //Generate the original position - this.originalPosition = this.position = this._generatePosition( event, false ); - this.originalPageX = event.pageX; - this.originalPageY = event.pageY; - - //Adjust the mouse offset relative to the helper if "cursorAt" is supplied - (o.cursorAt && this._adjustOffsetFromHelper(o.cursorAt)); - - //Set a containment if given in the options - this._setContainment(); - - //Trigger event + callbacks - if (this._trigger("start", event) === false) { - this._clear(); - return false; - } - - //Recache the helper size - this._cacheHelperProportions(); - - //Prepare the droppable offsets - if ($.ui.ddmanager && !o.dropBehaviour) { - $.ui.ddmanager.prepareOffsets(this, event); - } - - // Reset helper's right/bottom css if they're set and set explicit width/height instead - // as this prevents resizing of elements with right/bottom set (see #7772) - this._normalizeRightBottom(); - - this._mouseDrag(event, true); //Execute the drag once - this causes the helper not to be visible before getting its correct position - - //If the ddmanager is used for droppables, inform the manager that dragging has started (see #5003) - if ( $.ui.ddmanager ) { - $.ui.ddmanager.dragStart(this, event); - } - - return true; - }, - - _refreshOffsets: function( event ) { - this.offset = { - top: this.positionAbs.top - this.margins.top, - left: this.positionAbs.left - this.margins.left, - scroll: false, - parent: this._getParentOffset(), - relative: this._getRelativeOffset() - }; - - this.offset.click = { - left: event.pageX - this.offset.left, - top: event.pageY - this.offset.top - }; - }, - - _mouseDrag: function(event, noPropagation) { - // reset any necessary cached properties (see #5009) - if ( this.hasFixedAncestor ) { - this.offset.parent = this._getParentOffset(); - } - - //Compute the helpers position - this.position = this._generatePosition( event, true ); - this.positionAbs = this._convertPositionTo("absolute"); - - //Call plugins and callbacks and use the resulting position if something is returned - if (!noPropagation) { - var ui = this._uiHash(); - if (this._trigger("drag", event, ui) === false) { - this._mouseUp({}); - return false; - } - this.position = ui.position; - } - - this.helper[ 0 ].style.left = this.position.left + "px"; - this.helper[ 0 ].style.top = this.position.top + "px"; - - if ($.ui.ddmanager) { - $.ui.ddmanager.drag(this, event); - } - - return false; - }, - - _mouseStop: function(event) { - - //If we are using droppables, inform the manager about the drop - var that = this, - dropped = false; - if ($.ui.ddmanager && !this.options.dropBehaviour) { - dropped = $.ui.ddmanager.drop(this, event); - } - - //if a drop comes from outside (a sortable) - if (this.dropped) { - dropped = this.dropped; - this.dropped = false; - } - - if ((this.options.revert === "invalid" && !dropped) || (this.options.revert === "valid" && dropped) || this.options.revert === true || ($.isFunction(this.options.revert) && this.options.revert.call(this.element, dropped))) { - $(this.helper).animate(this.originalPosition, parseInt(this.options.revertDuration, 10), function() { - if (that._trigger("stop", event) !== false) { - that._clear(); - } - }); - } else { - if (this._trigger("stop", event) !== false) { - this._clear(); - } - } - - return false; - }, - - _mouseUp: function( event ) { - this._unblockFrames(); - - //If the ddmanager is used for droppables, inform the manager that dragging has stopped (see #5003) - if ( $.ui.ddmanager ) { - $.ui.ddmanager.dragStop(this, event); - } - - // Only need to focus if the event occurred on the draggable itself, see #10527 - if ( this.handleElement.is( event.target ) ) { - // The interaction is over; whether or not the click resulted in a drag, focus the element - this.element.focus(); - } - - return $.ui.mouse.prototype._mouseUp.call(this, event); - }, - - cancel: function() { - - if (this.helper.is(".ui-draggable-dragging")) { - this._mouseUp({}); - } else { - this._clear(); - } - - return this; - - }, - - _getHandle: function(event) { - return this.options.handle ? - !!$( event.target ).closest( this.element.find( this.options.handle ) ).length : - true; - }, - - _setHandleClassName: function() { - this.handleElement = this.options.handle ? - this.element.find( this.options.handle ) : this.element; - this.handleElement.addClass( "ui-draggable-handle" ); - }, - - _removeHandleClassName: function() { - this.handleElement.removeClass( "ui-draggable-handle" ); - }, - - _createHelper: function(event) { - - var o = this.options, - helperIsFunction = $.isFunction( o.helper ), - helper = helperIsFunction ? - $( o.helper.apply( this.element[ 0 ], [ event ] ) ) : - ( o.helper === "clone" ? - this.element.clone().removeAttr( "id" ) : - this.element ); - - if (!helper.parents("body").length) { - helper.appendTo((o.appendTo === "parent" ? this.element[0].parentNode : o.appendTo)); - } - - // http://bugs.jqueryui.com/ticket/9446 - // a helper function can return the original element - // which wouldn't have been set to relative in _create - if ( helperIsFunction && helper[ 0 ] === this.element[ 0 ] ) { - this._setPositionRelative(); - } - - if (helper[0] !== this.element[0] && !(/(fixed|absolute)/).test(helper.css("position"))) { - helper.css("position", "absolute"); - } - - return helper; - - }, - - _setPositionRelative: function() { - if ( !( /^(?:r|a|f)/ ).test( this.element.css( "position" ) ) ) { - this.element[ 0 ].style.position = "relative"; - } - }, - - _adjustOffsetFromHelper: function(obj) { - if (typeof obj === "string") { - obj = obj.split(" "); - } - if ($.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; - } - }, - - _isRootNode: function( element ) { - return ( /(html|body)/i ).test( element.tagName ) || element === this.document[ 0 ]; - }, - - _getParentOffset: function() { - - //Get the offsetParent and cache its position - var po = this.offsetParent.offset(), - document = this.document[ 0 ]; - - // 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 && $.contains(this.scrollParent[0], this.offsetParent[0])) { - po.left += this.scrollParent.scrollLeft(); - po.top += this.scrollParent.scrollTop(); - } - - if ( this._isRootNode( this.offsetParent[ 0 ] ) ) { - 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" ) { - return { top: 0, left: 0 }; - } - - var p = this.element.position(), - scrollIsRootNode = this._isRootNode( this.scrollParent[ 0 ] ); - - return { - top: p.top - ( parseInt(this.helper.css( "top" ), 10) || 0 ) + ( !scrollIsRootNode ? this.scrollParent.scrollTop() : 0 ), - left: p.left - ( parseInt(this.helper.css( "left" ), 10) || 0 ) + ( !scrollIsRootNode ? this.scrollParent.scrollLeft() : 0 ) - }; - - }, - - _cacheMargins: function() { - this.margins = { - left: (parseInt(this.element.css("marginLeft"), 10) || 0), - top: (parseInt(this.element.css("marginTop"), 10) || 0), - right: (parseInt(this.element.css("marginRight"), 10) || 0), - bottom: (parseInt(this.element.css("marginBottom"), 10) || 0) - }; - }, - - _cacheHelperProportions: function() { - this.helperProportions = { - width: this.helper.outerWidth(), - height: this.helper.outerHeight() - }; - }, - - _setContainment: function() { - - var isUserScrollable, c, ce, - o = this.options, - document = this.document[ 0 ]; - - this.relativeContainer = null; - - if ( !o.containment ) { - this.containment = null; - return; - } - - if ( o.containment === "window" ) { - this.containment = [ - $( window ).scrollLeft() - this.offset.relative.left - this.offset.parent.left, - $( window ).scrollTop() - this.offset.relative.top - this.offset.parent.top, - $( window ).scrollLeft() + $( window ).width() - this.helperProportions.width - this.margins.left, - $( window ).scrollTop() + ( $( window ).height() || document.body.parentNode.scrollHeight ) - this.helperProportions.height - this.margins.top - ]; - return; - } - - if ( o.containment === "document") { - this.containment = [ - 0, - 0, - $( document ).width() - this.helperProportions.width - this.margins.left, - ( $( document ).height() || document.body.parentNode.scrollHeight ) - this.helperProportions.height - this.margins.top - ]; - return; - } - - if ( o.containment.constructor === Array ) { - this.containment = o.containment; - return; - } - - if ( o.containment === "parent" ) { - o.containment = this.helper[ 0 ].parentNode; - } - - c = $( o.containment ); - ce = c[ 0 ]; - - if ( !ce ) { - return; - } - - isUserScrollable = /(scroll|auto)/.test( c.css( "overflow" ) ); - - this.containment = [ - ( parseInt( c.css( "borderLeftWidth" ), 10 ) || 0 ) + ( parseInt( c.css( "paddingLeft" ), 10 ) || 0 ), - ( parseInt( c.css( "borderTopWidth" ), 10 ) || 0 ) + ( parseInt( c.css( "paddingTop" ), 10 ) || 0 ), - ( isUserScrollable ? Math.max( ce.scrollWidth, ce.offsetWidth ) : ce.offsetWidth ) - - ( parseInt( c.css( "borderRightWidth" ), 10 ) || 0 ) - - ( parseInt( c.css( "paddingRight" ), 10 ) || 0 ) - - this.helperProportions.width - - this.margins.left - - this.margins.right, - ( isUserScrollable ? Math.max( ce.scrollHeight, ce.offsetHeight ) : ce.offsetHeight ) - - ( parseInt( c.css( "borderBottomWidth" ), 10 ) || 0 ) - - ( parseInt( c.css( "paddingBottom" ), 10 ) || 0 ) - - this.helperProportions.height - - this.margins.top - - this.margins.bottom - ]; - this.relativeContainer = c; - }, - - _convertPositionTo: function(d, pos) { - - if (!pos) { - pos = this.position; - } - - var mod = d === "absolute" ? 1 : -1, - scrollIsRootNode = this._isRootNode( this.scrollParent[ 0 ] ); - - 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) - ( ( this.cssPosition === "fixed" ? -this.offset.scroll.top : ( scrollIsRootNode ? 0 : this.offset.scroll.top ) ) * 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) - ( ( this.cssPosition === "fixed" ? -this.offset.scroll.left : ( scrollIsRootNode ? 0 : this.offset.scroll.left ) ) * mod) - ) - }; - - }, - - _generatePosition: function( event, constrainPosition ) { - - var containment, co, top, left, - o = this.options, - scrollIsRootNode = this._isRootNode( this.scrollParent[ 0 ] ), - pageX = event.pageX, - pageY = event.pageY; - - // Cache the scroll - if ( !scrollIsRootNode || !this.offset.scroll ) { - this.offset.scroll = { - top: this.scrollParent.scrollTop(), - left: this.scrollParent.scrollLeft() - }; - } - - /* - * - Position constraining - - * Constrain the position to a mix of grid, containment. - */ - - // If we are not dragging yet, we won't check for options - if ( constrainPosition ) { - if ( this.containment ) { - if ( this.relativeContainer ){ - co = this.relativeContainer.offset(); - containment = [ - this.containment[ 0 ] + co.left, - this.containment[ 1 ] + co.top, - this.containment[ 2 ] + co.left, - this.containment[ 3 ] + co.top - ]; - } else { - containment = this.containment; - } - - if (event.pageX - this.offset.click.left < containment[0]) { - pageX = containment[0] + this.offset.click.left; - } - if (event.pageY - this.offset.click.top < containment[1]) { - pageY = containment[1] + this.offset.click.top; - } - if (event.pageX - this.offset.click.left > containment[2]) { - pageX = containment[2] + this.offset.click.left; - } - if (event.pageY - this.offset.click.top > containment[3]) { - pageY = containment[3] + this.offset.click.top; - } - } - - if (o.grid) { - //Check for grid elements set to 0 to prevent divide by 0 error causing invalid argument errors in IE (see ticket #6950) - top = o.grid[1] ? this.originalPageY + Math.round((pageY - this.originalPageY) / o.grid[1]) * o.grid[1] : this.originalPageY; - pageY = containment ? ((top - this.offset.click.top >= containment[1] || top - this.offset.click.top > containment[3]) ? top : ((top - this.offset.click.top >= containment[1]) ? top - o.grid[1] : top + o.grid[1])) : top; - - left = o.grid[0] ? this.originalPageX + Math.round((pageX - this.originalPageX) / o.grid[0]) * o.grid[0] : this.originalPageX; - pageX = containment ? ((left - this.offset.click.left >= containment[0] || left - this.offset.click.left > containment[2]) ? left : ((left - this.offset.click.left >= containment[0]) ? left - o.grid[0] : left + o.grid[0])) : left; - } - - if ( o.axis === "y" ) { - pageX = this.originalPageX; - } - - if ( o.axis === "x" ) { - pageY = this.originalPageY; - } - } - - 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) - ( this.cssPosition === "fixed" ? -this.offset.scroll.top : ( scrollIsRootNode ? 0 : this.offset.scroll.top ) ) - ), - 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) - ( this.cssPosition === "fixed" ? -this.offset.scroll.left : ( scrollIsRootNode ? 0 : this.offset.scroll.left ) ) - ) - }; - - }, - - _clear: function() { - this.helper.removeClass("ui-draggable-dragging"); - if (this.helper[0] !== this.element[0] && !this.cancelHelperRemoval) { - this.helper.remove(); - } - this.helper = null; - this.cancelHelperRemoval = false; - if ( this.destroyOnClear ) { - this.destroy(); - } - }, - - _normalizeRightBottom: function() { - if ( this.options.axis !== "y" && this.helper.css( "right" ) !== "auto" ) { - this.helper.width( this.helper.width() ); - this.helper.css( "right", "auto" ); - } - if ( this.options.axis !== "x" && this.helper.css( "bottom" ) !== "auto" ) { - this.helper.height( this.helper.height() ); - this.helper.css( "bottom", "auto" ); - } - }, - - // From now on bulk stuff - mainly helpers - - _trigger: function( type, event, ui ) { - ui = ui || this._uiHash(); - $.ui.plugin.call( this, type, [ event, ui, this ], true ); - - // Absolute position and offset (see #6884 ) have to be recalculated after plugins - if ( /^(drag|start|stop)/.test( type ) ) { - this.positionAbs = this._convertPositionTo( "absolute" ); - ui.offset = this.positionAbs; - } - return $.Widget.prototype._trigger.call( this, type, event, ui ); - }, - - plugins: {}, - - _uiHash: function() { - return { - helper: this.helper, - position: this.position, - originalPosition: this.originalPosition, - offset: this.positionAbs - }; - } - -}); - -$.ui.plugin.add( "draggable", "connectToSortable", { - start: function( event, ui, draggable ) { - var uiSortable = $.extend( {}, ui, { - item: draggable.element - }); - - draggable.sortables = []; - $( draggable.options.connectToSortable ).each(function() { - var sortable = $( this ).sortable( "instance" ); - - if ( sortable && !sortable.options.disabled ) { - draggable.sortables.push( sortable ); - - // refreshPositions is called at drag start to refresh the containerCache - // which is used in drag. This ensures it's initialized and synchronized - // with any changes that might have happened on the page since initialization. - sortable.refreshPositions(); - sortable._trigger("activate", event, uiSortable); - } - }); - }, - stop: function( event, ui, draggable ) { - var uiSortable = $.extend( {}, ui, { - item: draggable.element - }); - - draggable.cancelHelperRemoval = false; - - $.each( draggable.sortables, function() { - var sortable = this; - - if ( sortable.isOver ) { - sortable.isOver = 0; - - // Allow this sortable to handle removing the helper - draggable.cancelHelperRemoval = true; - sortable.cancelHelperRemoval = false; - - // Use _storedCSS To restore properties in the sortable, - // as this also handles revert (#9675) since the draggable - // may have modified them in unexpected ways (#8809) - sortable._storedCSS = { - position: sortable.placeholder.css( "position" ), - top: sortable.placeholder.css( "top" ), - left: sortable.placeholder.css( "left" ) - }; - - sortable._mouseStop(event); - - // Once drag has ended, the sortable should return to using - // its original helper, not the shared helper from draggable - sortable.options.helper = sortable.options._helper; - } else { - // Prevent this Sortable from removing the helper. - // However, don't set the draggable to remove the helper - // either as another connected Sortable may yet handle the removal. - sortable.cancelHelperRemoval = true; - - sortable._trigger( "deactivate", event, uiSortable ); - } - }); - }, - drag: function( event, ui, draggable ) { - $.each( draggable.sortables, function() { - var innermostIntersecting = false, - sortable = this; - - // Copy over variables that sortable's _intersectsWith uses - sortable.positionAbs = draggable.positionAbs; - sortable.helperProportions = draggable.helperProportions; - sortable.offset.click = draggable.offset.click; - - if ( sortable._intersectsWith( sortable.containerCache ) ) { - innermostIntersecting = true; - - $.each( draggable.sortables, function() { - // Copy over variables that sortable's _intersectsWith uses - this.positionAbs = draggable.positionAbs; - this.helperProportions = draggable.helperProportions; - this.offset.click = draggable.offset.click; - - if ( this !== sortable && - this._intersectsWith( this.containerCache ) && - $.contains( sortable.element[ 0 ], this.element[ 0 ] ) ) { - innermostIntersecting = false; - } - - return innermostIntersecting; - }); - } - - if ( innermostIntersecting ) { - // If it intersects, we use a little isOver variable and set it once, - // so that the move-in stuff gets fired only once. - if ( !sortable.isOver ) { - sortable.isOver = 1; - - // Store draggable's parent in case we need to reappend to it later. - draggable._parent = ui.helper.parent(); - - sortable.currentItem = ui.helper - .appendTo( sortable.element ) - .data( "ui-sortable-item", true ); - - // Store helper option to later restore it - sortable.options._helper = sortable.options.helper; - - sortable.options.helper = function() { - return ui.helper[ 0 ]; - }; - - // Fire the start events of the sortable with our passed browser event, - // and our own helper (so it doesn't create a new one) - event.target = sortable.currentItem[ 0 ]; - sortable._mouseCapture( event, true ); - sortable._mouseStart( event, true, true ); - - // Because the browser event is way off the new appended portlet, - // modify necessary variables to reflect the changes - sortable.offset.click.top = draggable.offset.click.top; - sortable.offset.click.left = draggable.offset.click.left; - sortable.offset.parent.left -= draggable.offset.parent.left - - sortable.offset.parent.left; - sortable.offset.parent.top -= draggable.offset.parent.top - - sortable.offset.parent.top; - - draggable._trigger( "toSortable", event ); - - // Inform draggable that the helper is in a valid drop zone, - // used solely in the revert option to handle "valid/invalid". - draggable.dropped = sortable.element; - - // Need to refreshPositions of all sortables in the case that - // adding to one sortable changes the location of the other sortables (#9675) - $.each( draggable.sortables, function() { - this.refreshPositions(); - }); - - // hack so receive/update callbacks work (mostly) - draggable.currentItem = draggable.element; - sortable.fromOutside = draggable; - } - - if ( sortable.currentItem ) { - sortable._mouseDrag( event ); - // Copy the sortable's position because the draggable's can potentially reflect - // a relative position, while sortable is always absolute, which the dragged - // element has now become. (#8809) - ui.position = sortable.position; - } - } 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 ( sortable.isOver ) { - - sortable.isOver = 0; - sortable.cancelHelperRemoval = true; - - // Calling sortable's mouseStop would trigger a revert, - // so revert must be temporarily false until after mouseStop is called. - sortable.options._revert = sortable.options.revert; - sortable.options.revert = false; - - sortable._trigger( "out", event, sortable._uiHash( sortable ) ); - sortable._mouseStop( event, true ); - - // restore sortable behaviors that were modfied - // when the draggable entered the sortable area (#9481) - sortable.options.revert = sortable.options._revert; - sortable.options.helper = sortable.options._helper; - - if ( sortable.placeholder ) { - sortable.placeholder.remove(); - } - - // Restore and recalculate the draggable's offset considering the sortable - // may have modified them in unexpected ways. (#8809, #10669) - ui.helper.appendTo( draggable._parent ); - draggable._refreshOffsets( event ); - ui.position = draggable._generatePosition( event, true ); - - draggable._trigger( "fromSortable", event ); - - // Inform draggable that the helper is no longer in a valid drop zone - draggable.dropped = false; - - // Need to refreshPositions of all sortables just in case removing - // from one sortable changes the location of other sortables (#9675) - $.each( draggable.sortables, function() { - this.refreshPositions(); - }); - } - } - }); - } -}); - -$.ui.plugin.add("draggable", "cursor", { - start: function( event, ui, instance ) { - var t = $( "body" ), - o = instance.options; - - if (t.css("cursor")) { - o._cursor = t.css("cursor"); - } - t.css("cursor", o.cursor); - }, - stop: function( event, ui, instance ) { - var o = instance.options; - if (o._cursor) { - $("body").css("cursor", o._cursor); - } - } -}); - -$.ui.plugin.add("draggable", "opacity", { - start: function( event, ui, instance ) { - var t = $( ui.helper ), - o = instance.options; - if (t.css("opacity")) { - o._opacity = t.css("opacity"); - } - t.css("opacity", o.opacity); - }, - stop: function( event, ui, instance ) { - var o = instance.options; - if (o._opacity) { - $(ui.helper).css("opacity", o._opacity); - } - } -}); - -$.ui.plugin.add("draggable", "scroll", { - start: function( event, ui, i ) { - if ( !i.scrollParentNotHidden ) { - i.scrollParentNotHidden = i.helper.scrollParent( false ); - } - - if ( i.scrollParentNotHidden[ 0 ] !== i.document[ 0 ] && i.scrollParentNotHidden[ 0 ].tagName !== "HTML" ) { - i.overflowOffset = i.scrollParentNotHidden.offset(); - } - }, - drag: function( event, ui, i ) { - - var o = i.options, - scrolled = false, - scrollParent = i.scrollParentNotHidden[ 0 ], - document = i.document[ 0 ]; - - if ( scrollParent !== document && scrollParent.tagName !== "HTML" ) { - if ( !o.axis || o.axis !== "x" ) { - if ( ( i.overflowOffset.top + scrollParent.offsetHeight ) - event.pageY < o.scrollSensitivity ) { - scrollParent.scrollTop = scrolled = scrollParent.scrollTop + o.scrollSpeed; - } else if ( event.pageY - i.overflowOffset.top < o.scrollSensitivity ) { - scrollParent.scrollTop = scrolled = scrollParent.scrollTop - o.scrollSpeed; - } - } - - if ( !o.axis || o.axis !== "y" ) { - if ( ( i.overflowOffset.left + scrollParent.offsetWidth ) - event.pageX < o.scrollSensitivity ) { - scrollParent.scrollLeft = scrolled = scrollParent.scrollLeft + o.scrollSpeed; - } else if ( event.pageX - i.overflowOffset.left < o.scrollSensitivity ) { - scrollParent.scrollLeft = scrolled = scrollParent.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, i ) { - - var o = i.options; - - i.snapElements = []; - - $(o.snap.constructor !== String ? ( o.snap.items || ":data(ui-draggable)" ) : o.snap).each(function() { - var $t = $(this), - $o = $t.offset(); - if (this !== i.element[0]) { - i.snapElements.push({ - item: this, - width: $t.outerWidth(), height: $t.outerHeight(), - top: $o.top, left: $o.left - }); - } - }); - - }, - drag: function( event, ui, inst ) { - - var ts, bs, ls, rs, l, r, t, b, i, first, - o = inst.options, - d = o.snapTolerance, - x1 = ui.offset.left, x2 = x1 + inst.helperProportions.width, - y1 = ui.offset.top, y2 = y1 + inst.helperProportions.height; - - for (i = inst.snapElements.length - 1; i >= 0; i--){ - - l = inst.snapElements[i].left - inst.margins.left; - r = l + inst.snapElements[i].width; - t = inst.snapElements[i].top - inst.margins.top; - b = t + inst.snapElements[i].height; - - if ( x2 < l - d || x1 > r + d || y2 < t - d || y1 > b + d || !$.contains( inst.snapElements[ i ].item.ownerDocument, inst.snapElements[ i ].item ) ) { - 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") { - ts = Math.abs(t - y2) <= d; - bs = Math.abs(b - y1) <= d; - ls = Math.abs(l - x2) <= d; - rs = Math.abs(r - x1) <= d; - if (ts) { - ui.position.top = inst._convertPositionTo("relative", { top: t - inst.helperProportions.height, left: 0 }).top; - } - if (bs) { - ui.position.top = inst._convertPositionTo("relative", { top: b, left: 0 }).top; - } - if (ls) { - ui.position.left = inst._convertPositionTo("relative", { top: 0, left: l - inst.helperProportions.width }).left; - } - if (rs) { - ui.position.left = inst._convertPositionTo("relative", { top: 0, left: r }).left; - } - } - - first = (ts || bs || ls || rs); - - if (o.snapMode !== "outer") { - ts = Math.abs(t - y1) <= d; - bs = Math.abs(b - y2) <= d; - ls = Math.abs(l - x1) <= d; - rs = Math.abs(r - x2) <= d; - if (ts) { - ui.position.top = inst._convertPositionTo("relative", { top: t, left: 0 }).top; - } - if (bs) { - ui.position.top = inst._convertPositionTo("relative", { top: b - inst.helperProportions.height, left: 0 }).top; - } - if (ls) { - ui.position.left = inst._convertPositionTo("relative", { top: 0, left: l }).left; - } - if (rs) { - ui.position.left = inst._convertPositionTo("relative", { top: 0, left: r - inst.helperProportions.width }).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, instance ) { - var min, - o = instance.options, - 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; } - - min = parseInt($(group[0]).css("zIndex"), 10) || 0; - $(group).each(function(i) { - $(this).css("zIndex", min + i); - }); - this.css("zIndex", (min + group.length)); - } -}); - -$.ui.plugin.add("draggable", "zIndex", { - start: function( event, ui, instance ) { - var t = $( ui.helper ), - o = instance.options; - - if (t.css("zIndex")) { - o._zIndex = t.css("zIndex"); - } - t.css("zIndex", o.zIndex); - }, - stop: function( event, ui, instance ) { - var o = instance.options; - - if (o._zIndex) { - $(ui.helper).css("zIndex", o._zIndex); - } - } -}); - -var draggable = $.ui.draggable; - - -/*! - * jQuery UI Droppable 1.11.4 - * http://jqueryui.com - * - * Copyright jQuery Foundation and other contributors - * Released under the MIT license. - * http://jquery.org/license - * - * http://api.jqueryui.com/droppable/ - */ - - -$.widget( "ui.droppable", { - version: "1.11.4", - widgetEventPrefix: "drop", - options: { - accept: "*", - activeClass: false, - addClasses: true, - greedy: false, - hoverClass: false, - scope: "default", - tolerance: "intersect", - - // callbacks - activate: null, - deactivate: null, - drop: null, - out: null, - over: null - }, - _create: function() { - - var proportions, - o = this.options, - accept = o.accept; - - this.isover = false; - this.isout = true; - - this.accept = $.isFunction( accept ) ? accept : function( d ) { - return d.is( accept ); - }; - - this.proportions = function( /* valueToWrite */ ) { - if ( arguments.length ) { - // Store the droppable's proportions - proportions = arguments[ 0 ]; - } else { - // Retrieve or derive the droppable's proportions - return proportions ? - proportions : - proportions = { - width: this.element[ 0 ].offsetWidth, - height: this.element[ 0 ].offsetHeight - }; - } - }; - - this._addToManager( o.scope ); - - o.addClasses && this.element.addClass( "ui-droppable" ); - - }, - - _addToManager: function( scope ) { - // Add the reference and positions to the manager - $.ui.ddmanager.droppables[ scope ] = $.ui.ddmanager.droppables[ scope ] || []; - $.ui.ddmanager.droppables[ scope ].push( this ); - }, - - _splice: function( drop ) { - var i = 0; - for ( ; i < drop.length; i++ ) { - if ( drop[ i ] === this ) { - drop.splice( i, 1 ); - } - } - }, - - _destroy: function() { - var drop = $.ui.ddmanager.droppables[ this.options.scope ]; - - this._splice( drop ); - - this.element.removeClass( "ui-droppable ui-droppable-disabled" ); - }, - - _setOption: function( key, value ) { - - if ( key === "accept" ) { - this.accept = $.isFunction( value ) ? value : function( d ) { - return d.is( value ); - }; - } else if ( key === "scope" ) { - var drop = $.ui.ddmanager.droppables[ this.options.scope ]; - - this._splice( drop ); - this._addToManager( value ); - } - - this._super( key, value ); - }, - - _activate: function( event ) { - var draggable = $.ui.ddmanager.current; - if ( this.options.activeClass ) { - this.element.addClass( this.options.activeClass ); - } - if ( 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 ); - } - if ( draggable ){ - this._trigger( "deactivate", event, this.ui( draggable ) ); - } - }, - - _over: function( event ) { - - var draggable = $.ui.ddmanager.current; - - // Bail if draggable and droppable are same element - if ( !draggable || ( draggable.currentItem || draggable.element )[ 0 ] === this.element[ 0 ] ) { - return; - } - - 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; - - // Bail if draggable and droppable are same element - if ( !draggable || ( draggable.currentItem || draggable.element )[ 0 ] === this.element[ 0 ] ) { - return; - } - - 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, - childrenIntersection = false; - - // Bail if draggable and droppable are same element - if ( !draggable || ( draggable.currentItem || draggable.element )[ 0 ] === this.element[ 0 ] ) { - return false; - } - - this.element.find( ":data(ui-droppable)" ).not( ".ui-draggable-dragging" ).each(function() { - var inst = $( this ).droppable( "instance" ); - 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, $.extend( inst, { offset: inst.element.offset() } ), inst.options.tolerance, event ) - ) { childrenIntersection = true; return false; } - }); - if ( childrenIntersection ) { - return false; - } - - if ( this.accept.call( this.element[ 0 ], ( draggable.currentItem || draggable.element ) ) ) { - if ( this.options.activeClass ) { - this.element.removeClass( this.options.activeClass ); - } - if ( this.options.hoverClass ) { - this.element.removeClass( this.options.hoverClass ); - } - this._trigger( "drop", event, this.ui( draggable ) ); - return this.element; - } - - return false; - - }, - - ui: function( c ) { - return { - draggable: ( c.currentItem || c.element ), - helper: c.helper, - position: c.position, - offset: c.positionAbs - }; - } - -}); - -$.ui.intersect = (function() { - function isOverAxis( x, reference, size ) { - return ( x >= reference ) && ( x < ( reference + size ) ); - } - - return function( draggable, droppable, toleranceMode, event ) { - - if ( !droppable.offset ) { - return false; - } - - var x1 = ( draggable.positionAbs || draggable.position.absolute ).left + draggable.margins.left, - y1 = ( draggable.positionAbs || draggable.position.absolute ).top + draggable.margins.top, - x2 = x1 + draggable.helperProportions.width, - y2 = y1 + draggable.helperProportions.height, - l = droppable.offset.left, - t = droppable.offset.top, - r = l + droppable.proportions().width, - b = t + droppable.proportions().height; - - switch ( toleranceMode ) { - case "fit": - return ( l <= x1 && x2 <= r && t <= y1 && y2 <= b ); - 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 - case "pointer": - return isOverAxis( event.pageY, t, droppable.proportions().height ) && isOverAxis( event.pageX, l, droppable.proportions().width ); - 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 <
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