", {
+ title: item.element.attr( "title" )
+ } );
+
+ if ( item.disabled ) {
+ this._addClass( li, null, "ui-state-disabled" );
+ }
+
+ if ( item.hidden ) {
+ li.prop( "hidden", true );
+ } else {
+ this._setText( wrapper, item.label );
+ }
+
+ return li.append( wrapper ).appendTo( ul );
+ },
+
+ _setText: function( element, value ) {
+ if ( value ) {
+ element.text( value );
+ } else {
+ element.html( " " );
+ }
+ },
+
+ _move: function( direction, event ) {
+ var item, next,
+ filter = ".ui-menu-item";
+
+ if ( this.isOpen ) {
+ item = this.menuItems.eq( this.focusIndex ).parent( "li" );
+ } else {
+ item = this.menuItems.eq( this.element[ 0 ].selectedIndex ).parent( "li" );
+ filter += ":not(.ui-state-disabled)";
+ }
+
+ if ( direction === "first" || direction === "last" ) {
+ next = item[ direction === "first" ? "prevAll" : "nextAll" ]( filter ).eq( -1 );
+ } else {
+ next = item[ direction + "All" ]( filter ).eq( 0 );
+ }
+
+ if ( next.length ) {
+ this.menuInstance.focus( event, next );
+ }
+ },
+
+ _getSelectedItem: function() {
+ return this.menuItems.eq( this.element[ 0 ].selectedIndex ).parent( "li" );
+ },
+
+ _toggle: function( event ) {
+ this[ this.isOpen ? "close" : "open" ]( event );
+ },
+
+ _setSelection: function() {
+ var selection;
+
+ if ( !this.range ) {
+ return;
+ }
+
+ selection = window.getSelection();
+ selection.removeAllRanges();
+ selection.addRange( this.range );
+ },
+
+ _documentClick: {
+ mousedown: function( event ) {
+ if ( !this.isOpen ) {
+ return;
+ }
+
+ if ( !$( event.target ).closest( ".ui-selectmenu-menu, #" +
+ CSS.escape( this.ids.button ) ).length ) {
+ this.close( event );
+ }
+ }
+ },
+
+ _buttonEvents: {
+
+ // Prevent text selection from being reset when interacting with the selectmenu (#10144)
+ mousedown: function() {
+ var selection = window.getSelection();
+ if ( selection.rangeCount ) {
+ this.range = selection.getRangeAt( 0 );
+ }
+ },
+
+ click: function( event ) {
+ this._setSelection();
+ this._toggle( event );
+ },
+
+ keydown: function( event ) {
+ var preventDefault = true;
+ switch ( event.keyCode ) {
+ case $.ui.keyCode.TAB:
+ case $.ui.keyCode.ESCAPE:
+ this.close( event );
+ preventDefault = false;
+ break;
+ case $.ui.keyCode.ENTER:
+ if ( this.isOpen ) {
+ this._selectFocusedItem( event );
+ }
+ break;
+ case $.ui.keyCode.UP:
+ if ( event.altKey ) {
+ this._toggle( event );
+ } else {
+ this._move( "prev", event );
+ }
+ break;
+ case $.ui.keyCode.DOWN:
+ if ( event.altKey ) {
+ this._toggle( event );
+ } else {
+ this._move( "next", event );
+ }
+ break;
+ case $.ui.keyCode.SPACE:
+ if ( this.isOpen ) {
+ this._selectFocusedItem( event );
+ } else {
+ this._toggle( event );
+ }
+ break;
+ case $.ui.keyCode.LEFT:
+ this._move( "prev", event );
+ break;
+ case $.ui.keyCode.RIGHT:
+ this._move( "next", event );
+ break;
+ case $.ui.keyCode.HOME:
+ case $.ui.keyCode.PAGE_UP:
+ this._move( "first", event );
+ break;
+ case $.ui.keyCode.END:
+ case $.ui.keyCode.PAGE_DOWN:
+ this._move( "last", event );
+ break;
+ default:
+ this.menu.trigger( event );
+ preventDefault = false;
+ }
+
+ if ( preventDefault ) {
+ event.preventDefault();
+ }
+ }
+ },
+
+ _selectFocusedItem: function( event ) {
+ var item = this.menuItems.eq( this.focusIndex ).parent( "li" );
+ if ( !item.hasClass( "ui-state-disabled" ) ) {
+ this._select( item.data( "ui-selectmenu-item" ), event );
+ }
+ },
+
+ _select: function( item, event ) {
+ var oldIndex = this.element[ 0 ].selectedIndex;
+
+ // Change native select element
+ this.element[ 0 ].selectedIndex = item.index;
+ this.buttonItem.replaceWith( this.buttonItem = this._renderButtonItem( item ) );
+ this._setAria( item );
+ this._trigger( "select", event, { item: item } );
+
+ if ( item.index !== oldIndex ) {
+ this._trigger( "change", event, { item: item } );
+ }
+
+ this.close( event );
+ },
+
+ _setAria: function( item ) {
+ var id = this.menuItems.eq( item.index ).attr( "id" );
+
+ this.button.attr( {
+ "aria-labelledby": id,
+ "aria-activedescendant": id
+ } );
+ this.menu.attr( "aria-activedescendant", id );
+ },
+
+ _setOption: function( key, value ) {
+ if ( key === "icons" ) {
+ var icon = this.button.find( "span.ui-icon" );
+ this._removeClass( icon, null, this.options.icons.button )
+ ._addClass( icon, null, value.button );
+ }
+
+ this._super( key, value );
+
+ if ( key === "appendTo" ) {
+ this.menuWrap.appendTo( this._appendTo() );
+ }
+
+ if ( key === "width" ) {
+ this._resizeButton();
+ }
+ },
+
+ _setOptionDisabled: function( value ) {
+ this._super( value );
+
+ this.menuInstance.option( "disabled", value );
+ this.button.attr( "aria-disabled", value );
+ this._toggleClass( this.button, null, "ui-state-disabled", value );
+
+ this.element.prop( "disabled", value );
+ if ( value ) {
+ this.button.attr( "tabindex", -1 );
+ this.close();
+ } else {
+ this.button.attr( "tabindex", 0 );
+ }
+ },
+
+ _appendTo: function() {
+ var element = this.options.appendTo;
+
+ if ( element ) {
+ element = element.jquery || element.nodeType ?
+ $( element ) :
+ this.document.find( element ).eq( 0 );
+ }
+
+ if ( !element || !element[ 0 ] ) {
+ element = this.element.closest( ".ui-front, dialog" );
+ }
+
+ if ( !element.length ) {
+ element = this.document[ 0 ].body;
+ }
+
+ return element;
+ },
+
+ _toggleAttr: function() {
+ this.button.attr( "aria-expanded", this.isOpen );
+
+ // We can't use two _toggleClass() calls here, because we need to make sure
+ // we always remove classes first and add them second, otherwise if both classes have the
+ // same theme class, it will be removed after we add it.
+ this._removeClass( this.button, "ui-selectmenu-button-" +
+ ( this.isOpen ? "closed" : "open" ) )
+ ._addClass( this.button, "ui-selectmenu-button-" +
+ ( this.isOpen ? "open" : "closed" ) )
+ ._toggleClass( this.menuWrap, "ui-selectmenu-open", null, this.isOpen );
+
+ this.menu.attr( "aria-hidden", !this.isOpen );
+ },
+
+ _resizeButton: function() {
+ var width = this.options.width;
+
+ // For `width: false`, just remove inline style and stop
+ if ( width === false ) {
+ this.button.css( "width", "" );
+ return;
+ }
+
+ // For `width: null`, match the width of the original element
+ if ( width === null ) {
+ width = this.element.show().outerWidth();
+ this.element.hide();
+ }
+
+ this.button.outerWidth( width );
+ },
+
+ _resizeMenu: function() {
+ this.menu.outerWidth( Math.max(
+ this.button.outerWidth(),
+ this.menu.width( "" ).outerWidth()
+ ) );
+ },
+
+ _getCreateOptions: function() {
+ var options = this._super();
+
+ options.disabled = this.element.prop( "disabled" );
+
+ return options;
+ },
+
+ _parseOptions: function( options ) {
+ var that = this,
+ data = [];
+ options.each( function( index, item ) {
+ data.push( that._parseOption( $( item ), index ) );
+ } );
+ this.items = data;
+ },
+
+ _parseOption: function( option, index ) {
+ var optgroup = option.parent( "optgroup" );
+
+ return {
+ element: option,
+ index: index,
+ value: option.val(),
+ label: option.text(),
+ hidden: optgroup.prop( "hidden" ) || option.prop( "hidden" ),
+ optgroup: optgroup.attr( "label" ) || "",
+ disabled: optgroup.prop( "disabled" ) || option.prop( "disabled" )
+ };
+ },
+
+ _destroy: function() {
+ this._unbindFormResetHandler();
+ this.menuWrap.remove();
+ this.button.remove();
+ this.element.show();
+ this.element.removeUniqueId();
+ this.labels.attr( "for", this.ids.element );
+ }
+} ] );
+
+
+/*!
+ * jQuery UI Slider 1.14.1
+ * https://jqueryui.com
+ *
+ * Copyright OpenJS Foundation and other contributors
+ * Released under the MIT license.
+ * https://jquery.org/license
+ */
+
+//>>label: Slider
+//>>group: Widgets
+//>>description: Displays a flexible slider with ranges and accessibility via keyboard.
+//>>docs: https://api.jqueryui.com/slider/
+//>>demos: https://jqueryui.com/slider/
+//>>css.structure: ../../themes/base/core.css
+//>>css.structure: ../../themes/base/slider.css
+//>>css.theme: ../../themes/base/theme.css
+
+
+var widgetsSlider = $.widget( "ui.slider", $.ui.mouse, {
+ version: "1.14.1",
+ widgetEventPrefix: "slide",
+
+ options: {
+ animate: false,
+ classes: {
+ "ui-slider": "ui-corner-all",
+ "ui-slider-handle": "ui-corner-all",
+
+ // Note: ui-widget-header isn't the most fittingly semantic framework class for this
+ // element, but worked best visually with a variety of themes
+ "ui-slider-range": "ui-corner-all ui-widget-header"
+ },
+ distance: 0,
+ max: 100,
+ min: 0,
+ orientation: "horizontal",
+ range: false,
+ step: 1,
+ value: 0,
+ values: null,
+
+ // Callbacks
+ change: null,
+ slide: null,
+ start: null,
+ stop: null
+ },
+
+ // Number of pages in a slider
+ // (how many times can you page up/down to go through the whole range)
+ numPages: 5,
+
+ _create: function() {
+ this._keySliding = false;
+ this._mouseSliding = false;
+ this._animateOff = true;
+ this._handleIndex = null;
+ this._detectOrientation();
+ this._mouseInit();
+ this._calculateNewMax();
+
+ this._addClass( "ui-slider ui-slider-" + this.orientation,
+ "ui-widget ui-widget-content" );
+
+ this._refresh();
+
+ this._animateOff = false;
+ },
+
+ _refresh: function() {
+ this._createRange();
+ this._createHandles();
+ this._setupEvents();
+ this._refreshValue();
+ },
+
+ _createHandles: function() {
+ var i, handleCount,
+ options = this.options,
+ existingHandles = this.element.find( ".ui-slider-handle" ),
+ handle = "
",
+ handles = [];
+
+ handleCount = ( options.values && options.values.length ) || 1;
+
+ if ( existingHandles.length > handleCount ) {
+ existingHandles.slice( handleCount ).remove();
+ existingHandles = existingHandles.slice( 0, handleCount );
+ }
+
+ for ( i = existingHandles.length; i < handleCount; i++ ) {
+ handles.push( handle );
+ }
+
+ this.handles = existingHandles.add( $( handles.join( "" ) ).appendTo( this.element ) );
+
+ this._addClass( this.handles, "ui-slider-handle", "ui-state-default" );
+
+ this.handle = this.handles.eq( 0 );
+
+ this.handles.each( function( i ) {
+ $( this )
+ .data( "ui-slider-handle-index", i )
+ .attr( "tabIndex", 0 );
+ } );
+ },
+
+ _createRange: function() {
+ var options = this.options;
+
+ if ( options.range ) {
+ if ( options.range === true ) {
+ if ( !options.values ) {
+ options.values = [ this._valueMin(), this._valueMin() ];
+ } else if ( options.values.length && options.values.length !== 2 ) {
+ options.values = [ options.values[ 0 ], options.values[ 0 ] ];
+ } else if ( Array.isArray( options.values ) ) {
+ options.values = options.values.slice( 0 );
+ }
+ }
+
+ if ( !this.range || !this.range.length ) {
+ this.range = $( "
" )
+ .appendTo( this.element );
+
+ this._addClass( this.range, "ui-slider-range" );
+ } else {
+ this._removeClass( this.range, "ui-slider-range-min ui-slider-range-max" );
+
+ // Handle range switching from true to min/max
+ this.range.css( {
+ "left": "",
+ "bottom": ""
+ } );
+ }
+ if ( options.range === "min" || options.range === "max" ) {
+ this._addClass( this.range, "ui-slider-range-" + options.range );
+ }
+ } else {
+ if ( this.range ) {
+ this.range.remove();
+ }
+ this.range = null;
+ }
+ },
+
+ _setupEvents: function() {
+ this._off( this.handles );
+ this._on( this.handles, this._handleEvents );
+ this._hoverable( this.handles );
+ this._focusable( this.handles );
+ },
+
+ _destroy: function() {
+ this.handles.remove();
+ if ( this.range ) {
+ this.range.remove();
+ }
+
+ this._mouseDestroy();
+ },
+
+ _mouseCapture: function( event ) {
+ var position, normValue, distance, closestHandle, index, allowed, offset, mouseOverHandle,
+ that = this,
+ o = this.options;
+
+ if ( o.disabled ) {
+ return false;
+ }
+
+ this.elementSize = {
+ width: this.element.outerWidth(),
+ height: this.element.outerHeight()
+ };
+ this.elementOffset = this.element.offset();
+
+ position = { x: event.pageX, y: event.pageY };
+ normValue = this._normValueFromMouse( position );
+ distance = this._valueMax() - this._valueMin() + 1;
+ this.handles.each( function( i ) {
+ var thisDistance = Math.abs( normValue - that.values( i ) );
+ if ( ( distance > thisDistance ) ||
+ ( distance === thisDistance &&
+ ( i === that._lastChangedValue || that.values( i ) === o.min ) ) ) {
+ distance = thisDistance;
+ closestHandle = $( this );
+ index = i;
+ }
+ } );
+
+ allowed = this._start( event, index );
+ if ( allowed === false ) {
+ return false;
+ }
+ this._mouseSliding = true;
+
+ this._handleIndex = index;
+
+ this._addClass( closestHandle, null, "ui-state-active" );
+ closestHandle.trigger( "focus" );
+
+ offset = closestHandle.offset();
+ mouseOverHandle = !$( event.target ).parents().addBack().is( ".ui-slider-handle" );
+ this._clickOffset = mouseOverHandle ? { left: 0, top: 0 } : {
+ left: event.pageX - offset.left - ( closestHandle.width() / 2 ),
+ top: event.pageY - offset.top -
+ ( closestHandle.height() / 2 ) -
+ ( parseInt( closestHandle.css( "borderTopWidth" ), 10 ) || 0 ) -
+ ( parseInt( closestHandle.css( "borderBottomWidth" ), 10 ) || 0 ) +
+ ( parseInt( closestHandle.css( "marginTop" ), 10 ) || 0 )
+ };
+
+ if ( !this.handles.hasClass( "ui-state-hover" ) ) {
+ this._slide( event, index, normValue );
+ }
+ this._animateOff = true;
+ return true;
+ },
+
+ _mouseStart: function() {
+ return true;
+ },
+
+ _mouseDrag: function( event ) {
+ var position = { x: event.pageX, y: event.pageY },
+ normValue = this._normValueFromMouse( position );
+
+ this._slide( event, this._handleIndex, normValue );
+
+ return false;
+ },
+
+ _mouseStop: function( event ) {
+ this._removeClass( this.handles, null, "ui-state-active" );
+ this._mouseSliding = false;
+
+ this._stop( event, this._handleIndex );
+ this._change( event, this._handleIndex );
+
+ this._handleIndex = null;
+ this._clickOffset = null;
+ this._animateOff = false;
+
+ return false;
+ },
+
+ _detectOrientation: function() {
+ this.orientation = ( this.options.orientation === "vertical" ) ? "vertical" : "horizontal";
+ },
+
+ _normValueFromMouse: function( position ) {
+ var pixelTotal,
+ pixelMouse,
+ percentMouse,
+ valueTotal,
+ valueMouse;
+
+ if ( this.orientation === "horizontal" ) {
+ pixelTotal = this.elementSize.width;
+ pixelMouse = position.x - this.elementOffset.left -
+ ( this._clickOffset ? this._clickOffset.left : 0 );
+ } else {
+ pixelTotal = this.elementSize.height;
+ pixelMouse = position.y - this.elementOffset.top -
+ ( this._clickOffset ? this._clickOffset.top : 0 );
+ }
+
+ percentMouse = ( pixelMouse / pixelTotal );
+ if ( percentMouse > 1 ) {
+ percentMouse = 1;
+ }
+ if ( percentMouse < 0 ) {
+ percentMouse = 0;
+ }
+ if ( this.orientation === "vertical" ) {
+ percentMouse = 1 - percentMouse;
+ }
+
+ valueTotal = this._valueMax() - this._valueMin();
+ valueMouse = this._valueMin() + percentMouse * valueTotal;
+
+ return this._trimAlignValue( valueMouse );
+ },
+
+ _uiHash: function( index, value, values ) {
+ var uiHash = {
+ handle: this.handles[ index ],
+ handleIndex: index,
+ value: value !== undefined ? value : this.value()
+ };
+
+ if ( this._hasMultipleValues() ) {
+ uiHash.value = value !== undefined ? value : this.values( index );
+ uiHash.values = values || this.values();
+ }
+
+ return uiHash;
+ },
+
+ _hasMultipleValues: function() {
+ return this.options.values && this.options.values.length;
+ },
+
+ _start: function( event, index ) {
+ return this._trigger( "start", event, this._uiHash( index ) );
+ },
+
+ _slide: function( event, index, newVal ) {
+ var allowed, otherVal,
+ currentValue = this.value(),
+ newValues = this.values();
+
+ if ( this._hasMultipleValues() ) {
+ otherVal = this.values( index ? 0 : 1 );
+ currentValue = this.values( index );
+
+ if ( this.options.values.length === 2 && this.options.range === true ) {
+ newVal = index === 0 ? Math.min( otherVal, newVal ) : Math.max( otherVal, newVal );
+ }
+
+ newValues[ index ] = newVal;
+ }
+
+ if ( newVal === currentValue ) {
+ return;
+ }
+
+ allowed = this._trigger( "slide", event, this._uiHash( index, newVal, newValues ) );
+
+ // A slide can be canceled by returning false from the slide callback
+ if ( allowed === false ) {
+ return;
+ }
+
+ if ( this._hasMultipleValues() ) {
+ this.values( index, newVal );
+ } else {
+ this.value( newVal );
+ }
+ },
+
+ _stop: function( event, index ) {
+ this._trigger( "stop", event, this._uiHash( index ) );
+ },
+
+ _change: function( event, index ) {
+ if ( !this._keySliding && !this._mouseSliding ) {
+
+ //store the last changed value index for reference when handles overlap
+ this._lastChangedValue = index;
+ this._trigger( "change", event, this._uiHash( index ) );
+ }
+ },
+
+ value: function( newValue ) {
+ if ( arguments.length ) {
+ this.options.value = this._trimAlignValue( newValue );
+ this._refreshValue();
+ this._change( null, 0 );
+ return;
+ }
+
+ return this._value();
+ },
+
+ values: function( index, newValue ) {
+ var vals,
+ newValues,
+ i;
+
+ if ( arguments.length > 1 ) {
+ this.options.values[ index ] = this._trimAlignValue( newValue );
+ this._refreshValue();
+ this._change( null, index );
+ return;
+ }
+
+ if ( arguments.length ) {
+ if ( Array.isArray( arguments[ 0 ] ) ) {
+ vals = this.options.values;
+ newValues = arguments[ 0 ];
+ for ( i = 0; i < vals.length; i += 1 ) {
+ vals[ i ] = this._trimAlignValue( newValues[ i ] );
+ this._change( null, i );
+ }
+ this._refreshValue();
+ } else {
+ if ( this._hasMultipleValues() ) {
+ return this._values( index );
+ } else {
+ return this.value();
+ }
+ }
+ } else {
+ return this._values();
+ }
+ },
+
+ _setOption: function( key, value ) {
+ var i,
+ valsLength = 0;
+
+ if ( key === "range" && this.options.range === true ) {
+ if ( value === "min" ) {
+ this.options.value = this._values( 0 );
+ this.options.values = null;
+ } else if ( value === "max" ) {
+ this.options.value = this._values( this.options.values.length - 1 );
+ this.options.values = null;
+ }
+ }
+
+ if ( Array.isArray( this.options.values ) ) {
+ valsLength = this.options.values.length;
+ }
+
+ this._super( key, value );
+
+ switch ( key ) {
+ case "orientation":
+ this._detectOrientation();
+ this._removeClass( "ui-slider-horizontal ui-slider-vertical" )
+ ._addClass( "ui-slider-" + this.orientation );
+ this._refreshValue();
+ if ( this.options.range ) {
+ this._refreshRange( value );
+ }
+
+ // Reset positioning from previous orientation
+ this.handles.css( value === "horizontal" ? "bottom" : "left", "" );
+ break;
+ case "value":
+ this._animateOff = true;
+ this._refreshValue();
+ this._change( null, 0 );
+ this._animateOff = false;
+ break;
+ case "values":
+ this._animateOff = true;
+ this._refreshValue();
+
+ // Start from the last handle to prevent unreachable handles (#9046)
+ for ( i = valsLength - 1; i >= 0; i-- ) {
+ this._change( null, i );
+ }
+ this._animateOff = false;
+ break;
+ case "step":
+ case "min":
+ case "max":
+ this._animateOff = true;
+ this._calculateNewMax();
+ this._refreshValue();
+ this._animateOff = false;
+ break;
+ case "range":
+ this._animateOff = true;
+ this._refresh();
+ this._animateOff = false;
+ break;
+ }
+ },
+
+ _setOptionDisabled: function( value ) {
+ this._super( value );
+
+ this._toggleClass( null, "ui-state-disabled", !!value );
+ },
+
+ //internal value getter
+ // _value() returns value trimmed by min and max, aligned by step
+ _value: function() {
+ var val = this.options.value;
+ val = this._trimAlignValue( val );
+
+ return val;
+ },
+
+ //internal values getter
+ // _values() returns array of values trimmed by min and max, aligned by step
+ // _values( index ) returns single value trimmed by min and max, aligned by step
+ _values: function( index ) {
+ var val,
+ vals,
+ i;
+
+ if ( arguments.length ) {
+ val = this.options.values[ index ];
+ val = this._trimAlignValue( val );
+
+ return val;
+ } else if ( this._hasMultipleValues() ) {
+
+ // .slice() creates a copy of the array
+ // this copy gets trimmed by min and max and then returned
+ vals = this.options.values.slice();
+ for ( i = 0; i < vals.length; i += 1 ) {
+ vals[ i ] = this._trimAlignValue( vals[ i ] );
+ }
+
+ return vals;
+ } else {
+ return [];
+ }
+ },
+
+ // Returns the step-aligned value that val is closest to, between (inclusive) min and max
+ _trimAlignValue: function( val ) {
+ if ( val <= this._valueMin() ) {
+ return this._valueMin();
+ }
+ if ( val >= this._valueMax() ) {
+ return this._valueMax();
+ }
+ var step = ( this.options.step > 0 ) ? this.options.step : 1,
+ valModStep = ( val - this._valueMin() ) % step,
+ alignValue = val - valModStep;
+
+ if ( Math.abs( valModStep ) * 2 >= step ) {
+ alignValue += ( valModStep > 0 ) ? step : ( -step );
+ }
+
+ // Since JavaScript has problems with large floats, round
+ // the final value to 5 digits after the decimal point (see #4124)
+ return parseFloat( alignValue.toFixed( 5 ) );
+ },
+
+ _calculateNewMax: function() {
+ var max = this.options.max,
+ min = this._valueMin(),
+ step = this.options.step,
+ aboveMin = Math.round( ( max - min ) / step ) * step;
+ max = aboveMin + min;
+ if ( max > this.options.max ) {
+
+ //If max is not divisible by step, rounding off may increase its value
+ max -= step;
+ }
+ this.max = parseFloat( max.toFixed( this._precision() ) );
+ },
+
+ _precision: function() {
+ var precision = this._precisionOf( this.options.step );
+ if ( this.options.min !== null ) {
+ precision = Math.max( precision, this._precisionOf( this.options.min ) );
+ }
+ return precision;
+ },
+
+ _precisionOf: function( num ) {
+ var str = num.toString(),
+ decimal = str.indexOf( "." );
+ return decimal === -1 ? 0 : str.length - decimal - 1;
+ },
+
+ _valueMin: function() {
+ return this.options.min;
+ },
+
+ _valueMax: function() {
+ return this.max;
+ },
+
+ _refreshRange: function( orientation ) {
+ if ( orientation === "vertical" ) {
+ this.range.css( { "width": "", "left": "" } );
+ }
+ if ( orientation === "horizontal" ) {
+ this.range.css( { "height": "", "bottom": "" } );
+ }
+ },
+
+ _refreshValue: function() {
+ var lastValPercent, valPercent, value, valueMin, valueMax,
+ oRange = this.options.range,
+ o = this.options,
+ that = this,
+ animate = ( !this._animateOff ) ? o.animate : false,
+ _set = {};
+
+ if ( this._hasMultipleValues() ) {
+ this.handles.each( function( i ) {
+ valPercent = ( that.values( i ) - that._valueMin() ) / ( that._valueMax() -
+ that._valueMin() ) * 100;
+ _set[ that.orientation === "horizontal" ? "left" : "bottom" ] = valPercent + "%";
+ $( this ).stop( 1, 1 )[ animate ? "animate" : "css" ]( _set, o.animate );
+ if ( that.options.range === true ) {
+ if ( that.orientation === "horizontal" ) {
+ if ( i === 0 ) {
+ that.range.stop( 1, 1 )[ animate ? "animate" : "css" ]( {
+ left: valPercent + "%"
+ }, o.animate );
+ }
+ if ( i === 1 ) {
+ that.range[ animate ? "animate" : "css" ]( {
+ width: ( valPercent - lastValPercent ) + "%"
+ }, {
+ queue: false,
+ duration: o.animate
+ } );
+ }
+ } else {
+ if ( i === 0 ) {
+ that.range.stop( 1, 1 )[ animate ? "animate" : "css" ]( {
+ bottom: ( valPercent ) + "%"
+ }, o.animate );
+ }
+ if ( i === 1 ) {
+ that.range[ animate ? "animate" : "css" ]( {
+ height: ( valPercent - lastValPercent ) + "%"
+ }, {
+ queue: false,
+ duration: o.animate
+ } );
+ }
+ }
+ }
+ lastValPercent = valPercent;
+ } );
+ } else {
+ value = this.value();
+ valueMin = this._valueMin();
+ valueMax = this._valueMax();
+ valPercent = ( valueMax !== valueMin ) ?
+ ( value - valueMin ) / ( valueMax - valueMin ) * 100 :
+ 0;
+ _set[ this.orientation === "horizontal" ? "left" : "bottom" ] = valPercent + "%";
+ this.handle.stop( 1, 1 )[ animate ? "animate" : "css" ]( _set, o.animate );
+
+ if ( oRange === "min" && this.orientation === "horizontal" ) {
+ this.range.stop( 1, 1 )[ animate ? "animate" : "css" ]( {
+ width: valPercent + "%"
+ }, o.animate );
+ }
+ if ( oRange === "max" && this.orientation === "horizontal" ) {
+ this.range.stop( 1, 1 )[ animate ? "animate" : "css" ]( {
+ width: ( 100 - valPercent ) + "%"
+ }, o.animate );
+ }
+ if ( oRange === "min" && this.orientation === "vertical" ) {
+ this.range.stop( 1, 1 )[ animate ? "animate" : "css" ]( {
+ height: valPercent + "%"
+ }, o.animate );
+ }
+ if ( oRange === "max" && this.orientation === "vertical" ) {
+ this.range.stop( 1, 1 )[ animate ? "animate" : "css" ]( {
+ height: ( 100 - valPercent ) + "%"
+ }, o.animate );
+ }
+ }
+ },
+
+ _handleEvents: {
+ keydown: function( event ) {
+ var allowed, curVal, newVal, step,
+ index = $( event.target ).data( "ui-slider-handle-index" );
+
+ switch ( event.keyCode ) {
+ case $.ui.keyCode.HOME:
+ case $.ui.keyCode.END:
+ case $.ui.keyCode.PAGE_UP:
+ case $.ui.keyCode.PAGE_DOWN:
+ case $.ui.keyCode.UP:
+ case $.ui.keyCode.RIGHT:
+ case $.ui.keyCode.DOWN:
+ case $.ui.keyCode.LEFT:
+ event.preventDefault();
+ if ( !this._keySliding ) {
+ this._keySliding = true;
+ this._addClass( $( event.target ), null, "ui-state-active" );
+ allowed = this._start( event, index );
+ if ( allowed === false ) {
+ return;
+ }
+ }
+ break;
+ }
+
+ step = this.options.step;
+ if ( this._hasMultipleValues() ) {
+ curVal = newVal = this.values( index );
+ } else {
+ curVal = newVal = this.value();
+ }
+
+ switch ( event.keyCode ) {
+ case $.ui.keyCode.HOME:
+ newVal = this._valueMin();
+ break;
+ case $.ui.keyCode.END:
+ newVal = this._valueMax();
+ break;
+ case $.ui.keyCode.PAGE_UP:
+ newVal = this._trimAlignValue(
+ curVal + ( ( this._valueMax() - this._valueMin() ) / this.numPages )
+ );
+ break;
+ case $.ui.keyCode.PAGE_DOWN:
+ newVal = this._trimAlignValue(
+ curVal - ( ( this._valueMax() - this._valueMin() ) / this.numPages ) );
+ break;
+ case $.ui.keyCode.UP:
+ case $.ui.keyCode.RIGHT:
+ if ( curVal === this._valueMax() ) {
+ return;
+ }
+ newVal = this._trimAlignValue( curVal + step );
+ break;
+ case $.ui.keyCode.DOWN:
+ case $.ui.keyCode.LEFT:
+ if ( curVal === this._valueMin() ) {
+ return;
+ }
+ newVal = this._trimAlignValue( curVal - step );
+ break;
+ }
+
+ this._slide( event, index, newVal );
+ },
+ keyup: function( event ) {
+ var index = $( event.target ).data( "ui-slider-handle-index" );
+
+ if ( this._keySliding ) {
+ this._keySliding = false;
+ this._stop( event, index );
+ this._change( event, index );
+ this._removeClass( $( event.target ), null, "ui-state-active" );
+ }
+ }
+ }
+} );
+
+
+/*!
+ * jQuery UI Sortable 1.14.1
+ * https://jqueryui.com
+ *
+ * Copyright OpenJS Foundation and other contributors
+ * Released under the MIT license.
+ * https://jquery.org/license
+ */
+
+//>>label: Sortable
+//>>group: Interactions
+//>>description: Enables items in a list to be sorted using the mouse.
+//>>docs: https://api.jqueryui.com/sortable/
+//>>demos: https://jqueryui.com/sortable/
+//>>css.structure: ../../themes/base/sortable.css
+
+
+var widgetsSortable = $.widget( "ui.sortable", $.ui.mouse, {
+ version: "1.14.1",
+ widgetEventPrefix: "sort",
+ ready: false,
+ options: {
+ appendTo: "parent",
+ axis: false,
+ connectWith: false,
+ containment: false,
+ cursor: "auto",
+ cursorAt: false,
+ dropOnEmpty: true,
+ forcePlaceholderSize: false,
+ forceHelperSize: false,
+ grid: false,
+ handle: false,
+ helper: "original",
+ items: "> *",
+ opacity: false,
+ placeholder: false,
+ revert: false,
+ scroll: true,
+ scrollSensitivity: 20,
+ scrollSpeed: 20,
+ scope: "default",
+ tolerance: "intersect",
+ zIndex: 1000,
+
+ // Callbacks
+ activate: null,
+ beforeStop: null,
+ change: null,
+ deactivate: null,
+ out: null,
+ over: null,
+ receive: null,
+ remove: null,
+ sort: null,
+ start: null,
+ stop: null,
+ update: null
+ },
+
+ _isOverAxis: function( x, reference, size ) {
+ return ( x >= reference ) && ( x < ( reference + size ) );
+ },
+
+ _isFloating: function( item ) {
+ return ( /left|right/ ).test( item.css( "float" ) ) ||
+ ( /inline|table-cell/ ).test( item.css( "display" ) );
+ },
+
+ _create: function() {
+ this.containerCache = {};
+ this._addClass( "ui-sortable" );
+
+ //Get the items
+ this.refresh();
+
+ //Let's determine the parent's offset
+ this.offset = this.element.offset();
+
+ //Initialize mouse events for interaction
+ this._mouseInit();
+
+ this._setHandleClassName();
+
+ //We're ready to go
+ this.ready = true;
+
+ },
+
+ _setOption: function( key, value ) {
+ this._super( key, value );
+
+ if ( key === "handle" ) {
+ this._setHandleClassName();
+ }
+ },
+
+ _setHandleClassName: function() {
+ var that = this;
+ this._removeClass( this.element.find( ".ui-sortable-handle" ), "ui-sortable-handle" );
+ $.each( this.items, function() {
+ that._addClass(
+ this.instance.options.handle ?
+ this.item.find( this.instance.options.handle ) :
+ this.item,
+ "ui-sortable-handle"
+ );
+ } );
+ },
+
+ _destroy: function() {
+ this._mouseDestroy();
+
+ for ( var i = this.items.length - 1; i >= 0; i-- ) {
+ this.items[ i ].item.removeData( this.widgetName + "-item" );
+ }
+
+ return this;
+ },
+
+ _mouseCapture: function( event, overrideHandle ) {
+ var currentItem = null,
+ validHandle = false,
+ that = this;
+
+ if ( this.reverting ) {
+ return false;
+ }
+
+ if ( this.options.disabled || this.options.type === "static" ) {
+ return false;
+ }
+
+ //We have to refresh the items data once first
+ this._refreshItems( event );
+
+ //Find out if the clicked node (or one of its parents) is a actual item in this.items
+ $( event.target ).parents().each( function() {
+ if ( $.data( this, that.widgetName + "-item" ) === that ) {
+ currentItem = $( this );
+ return false;
+ }
+ } );
+ if ( $.data( event.target, that.widgetName + "-item" ) === that ) {
+ currentItem = $( event.target );
+ }
+
+ if ( !currentItem ) {
+ return false;
+ }
+ if ( this.options.handle && !overrideHandle ) {
+ $( this.options.handle, currentItem ).find( "*" ).addBack().each( function() {
+ if ( this === event.target ) {
+ validHandle = true;
+ }
+ } );
+ if ( !validHandle ) {
+ return false;
+ }
+ }
+
+ this.currentItem = currentItem;
+ this._removeCurrentsFromItems();
+ return true;
+
+ },
+
+ _mouseStart: function( event, overrideHandle, noActivation ) {
+
+ var i, body,
+ o = this.options;
+
+ this.currentContainer = this;
+
+ //We only need to call refreshPositions, because the refreshItems call has been moved to
+ // mouseCapture
+ this.refreshPositions();
+
+ //Prepare the dragged items parent
+ this.appendTo = $( o.appendTo !== "parent" ?
+ o.appendTo :
+ this.currentItem.parent() );
+
+ //Create and append the visible helper
+ this.helper = this._createHelper( event );
+
+ //Cache the helper size
+ this._cacheHelperProportions();
+
+ /*
+ * - Position generation -
+ * This block generates everything position related - it's the core of draggables.
+ */
+
+ //Cache the margins of the original element
+ this._cacheMargins();
+
+ //The element's absolute position on the page minus margins
+ this.offset = this.currentItem.offset();
+ this.offset = {
+ top: this.offset.top - this.margins.top,
+ left: this.offset.left - this.margins.left
+ };
+
+ $.extend( this.offset, {
+ click: { //Where the click happened, relative to the element
+ left: event.pageX - this.offset.left,
+ top: event.pageY - this.offset.top
+ },
+
+ // This is a relative to absolute position minus the actual position calculation -
+ // only used for relative positioned helper
+ relative: this._getRelativeOffset()
+ } );
+
+ // After we get the helper offset, but before we get the parent offset we can
+ // change the helper's position to absolute
+ // TODO: Still need to figure out a way to make relative sorting possible
+ this.helper.css( "position", "absolute" );
+ this.cssPosition = this.helper.css( "position" );
+
+ //Adjust the mouse offset relative to the helper if "cursorAt" is supplied
+ if ( o.cursorAt ) {
+ this._adjustOffsetFromHelper( o.cursorAt );
+ }
+
+ //Cache the former DOM position
+ this.domPosition = {
+ prev: this.currentItem.prev()[ 0 ],
+ parent: this.currentItem.parent()[ 0 ]
+ };
+
+ // If the helper is not the original, hide the original so it's not playing any role during
+ // the drag, won't cause anything bad this way
+ if ( this.helper[ 0 ] !== this.currentItem[ 0 ] ) {
+ this.currentItem.hide();
+ }
+
+ //Create the placeholder
+ this._createPlaceholder();
+
+ //Get the next scrolling parent
+ this.scrollParent = this.placeholder.scrollParent();
+
+ $.extend( this.offset, {
+ parent: this._getParentOffset()
+ } );
+
+ //Set a containment if given in the options
+ if ( o.containment ) {
+ this._setContainment();
+ }
+
+ if ( o.cursor && o.cursor !== "auto" ) { // cursor option
+ body = this.document.find( "body" );
+
+ this._storedStylesheet =
+ $( "" ).appendTo( body );
+ }
+
+ // We need to make sure to grab the zIndex before setting the
+ // opacity, because setting the opacity to anything lower than 1
+ // causes the zIndex to change from "auto" to 0.
+ if ( o.zIndex ) { // zIndex option
+ if ( this.helper.css( "zIndex" ) ) {
+ this._storedZIndex = this.helper.css( "zIndex" );
+ }
+ this.helper.css( "zIndex", o.zIndex );
+ }
+
+ if ( o.opacity ) { // opacity option
+ if ( this.helper.css( "opacity" ) ) {
+ this._storedOpacity = this.helper.css( "opacity" );
+ }
+ this.helper.css( "opacity", o.opacity );
+ }
+
+ //Prepare scrolling
+ if ( this.scrollParent[ 0 ] !== this.document[ 0 ] &&
+ this.scrollParent[ 0 ].tagName !== "HTML" ) {
+ this.overflowOffset = this.scrollParent.offset();
+ }
+
+ //Call callbacks
+ this._trigger( "start", event, this._uiHash() );
+
+ //Recache the helper size
+ if ( !this._preserveHelperProportions ) {
+ this._cacheHelperProportions();
+ }
+
+ //Post "activate" events to possible containers
+ if ( !noActivation ) {
+ for ( i = this.containers.length - 1; i >= 0; i-- ) {
+ this.containers[ i ]._trigger( "activate", event, this._uiHash( this ) );
+ }
+ }
+
+ //Prepare possible droppables
+ if ( $.ui.ddmanager ) {
+ $.ui.ddmanager.current = this;
+ }
+
+ if ( $.ui.ddmanager && !o.dropBehaviour ) {
+ $.ui.ddmanager.prepareOffsets( this, event );
+ }
+
+ this.dragging = true;
+
+ this._addClass( this.helper, "ui-sortable-helper" );
+
+ //Move the helper, if needed
+ if ( !this.helper.parent().is( this.appendTo ) ) {
+ this.helper.detach().appendTo( this.appendTo );
+
+ //Update position
+ this.offset.parent = this._getParentOffset();
+ }
+
+ //Generate the original position
+ this.position = this.originalPosition = this._generatePosition( event );
+ this.originalPageX = event.pageX;
+ this.originalPageY = event.pageY;
+ this.lastPositionAbs = this.positionAbs = this._convertPositionTo( "absolute" );
+
+ this._mouseDrag( event );
+
+ return true;
+
+ },
+
+ _scroll: function( event ) {
+ var o = this.options,
+ scrolled = false;
+
+ if ( this.scrollParent[ 0 ] !== this.document[ 0 ] &&
+ this.scrollParent[ 0 ].tagName !== "HTML" ) {
+
+ if ( ( this.overflowOffset.top + this.scrollParent[ 0 ].offsetHeight ) -
+ event.pageY < o.scrollSensitivity ) {
+ this.scrollParent[ 0 ].scrollTop =
+ scrolled = this.scrollParent[ 0 ].scrollTop + o.scrollSpeed;
+ } else if ( event.pageY - this.overflowOffset.top < o.scrollSensitivity ) {
+ this.scrollParent[ 0 ].scrollTop =
+ scrolled = this.scrollParent[ 0 ].scrollTop - o.scrollSpeed;
+ }
+
+ if ( ( this.overflowOffset.left + this.scrollParent[ 0 ].offsetWidth ) -
+ event.pageX < o.scrollSensitivity ) {
+ this.scrollParent[ 0 ].scrollLeft = scrolled =
+ this.scrollParent[ 0 ].scrollLeft + o.scrollSpeed;
+ } else if ( event.pageX - this.overflowOffset.left < o.scrollSensitivity ) {
+ this.scrollParent[ 0 ].scrollLeft = scrolled =
+ this.scrollParent[ 0 ].scrollLeft - o.scrollSpeed;
+ }
+
+ } else {
+
+ if ( event.pageY - this.document.scrollTop() < o.scrollSensitivity ) {
+ scrolled = this.document.scrollTop( this.document.scrollTop() - o.scrollSpeed );
+ } else if ( this.window.height() - ( event.pageY - this.document.scrollTop() ) <
+ o.scrollSensitivity ) {
+ scrolled = this.document.scrollTop( this.document.scrollTop() + o.scrollSpeed );
+ }
+
+ if ( event.pageX - this.document.scrollLeft() < o.scrollSensitivity ) {
+ scrolled = this.document.scrollLeft(
+ this.document.scrollLeft() - o.scrollSpeed
+ );
+ } else if ( this.window.width() - ( event.pageX - this.document.scrollLeft() ) <
+ o.scrollSensitivity ) {
+ scrolled = this.document.scrollLeft(
+ this.document.scrollLeft() + o.scrollSpeed
+ );
+ }
+
+ }
+
+ return scrolled;
+ },
+
+ _mouseDrag: function( event ) {
+ var i, item, itemElement, intersection,
+ o = this.options;
+
+ //Compute the helpers position
+ this.position = this._generatePosition( event );
+ this.positionAbs = this._convertPositionTo( "absolute" );
+
+ //Set the helper position
+ if ( !this.options.axis || this.options.axis !== "y" ) {
+ this.helper[ 0 ].style.left = this.position.left + "px";
+ }
+ if ( !this.options.axis || this.options.axis !== "x" ) {
+ this.helper[ 0 ].style.top = this.position.top + "px";
+ }
+
+ //Do scrolling
+ if ( o.scroll ) {
+ if ( this._scroll( event ) !== false ) {
+
+ //Update item positions used in position checks
+ this._refreshItemPositions( true );
+
+ if ( $.ui.ddmanager && !o.dropBehaviour ) {
+ $.ui.ddmanager.prepareOffsets( this, event );
+ }
+ }
+ }
+
+ this.dragDirection = {
+ vertical: this._getDragVerticalDirection(),
+ horizontal: this._getDragHorizontalDirection()
+ };
+
+ //Rearrange
+ for ( i = this.items.length - 1; i >= 0; i-- ) {
+
+ //Cache variables and intersection, continue if no intersection
+ item = this.items[ i ];
+ itemElement = item.item[ 0 ];
+ intersection = this._intersectsWithPointer( item );
+ if ( !intersection ) {
+ continue;
+ }
+
+ // Only put the placeholder inside the current Container, skip all
+ // items from other containers. This works because when moving
+ // an item from one container to another the
+ // currentContainer is switched before the placeholder is moved.
+ //
+ // Without this, moving items in "sub-sortables" can cause
+ // the placeholder to jitter between the outer and inner container.
+ if ( item.instance !== this.currentContainer ) {
+ continue;
+ }
+
+ // Cannot intersect with itself
+ // no useless actions that have been done before
+ // no action if the item moved is the parent of the item checked
+ if ( itemElement !== this.currentItem[ 0 ] &&
+ this.placeholder[ intersection === 1 ?
+ "next" : "prev" ]()[ 0 ] !== itemElement &&
+ !$.contains( this.placeholder[ 0 ], itemElement ) &&
+ ( this.options.type === "semi-dynamic" ?
+ !$.contains( this.element[ 0 ], itemElement ) :
+ true
+ )
+ ) {
+
+ this.direction = intersection === 1 ? "down" : "up";
+
+ if ( this.options.tolerance === "pointer" ||
+ this._intersectsWithSides( item ) ) {
+ this._rearrange( event, item );
+ } else {
+ break;
+ }
+
+ this._trigger( "change", event, this._uiHash() );
+ break;
+ }
+ }
+
+ //Post events to containers
+ this._contactContainers( event );
+
+ //Interconnect with droppables
+ if ( $.ui.ddmanager ) {
+ $.ui.ddmanager.drag( this, event );
+ }
+
+ //Call callbacks
+ this._trigger( "sort", event, this._uiHash() );
+
+ this.lastPositionAbs = this.positionAbs;
+ return false;
+
+ },
+
+ _mouseStop: function( event, noPropagation ) {
+
+ if ( !event ) {
+ return;
+ }
+
+ //If we are using droppables, inform the manager about the drop
+ if ( $.ui.ddmanager && !this.options.dropBehaviour ) {
+ $.ui.ddmanager.drop( this, event );
+ }
+
+ if ( this.options.revert ) {
+ var that = this,
+ cur = this.placeholder.offset(),
+ axis = this.options.axis,
+ animation = {};
+
+ if ( !axis || axis === "x" ) {
+ animation.left = cur.left - this.offset.parent.left - this.margins.left +
+ ( this.offsetParent[ 0 ] === this.document[ 0 ].body ?
+ 0 :
+ this.offsetParent[ 0 ].scrollLeft
+ );
+ }
+ if ( !axis || axis === "y" ) {
+ animation.top = cur.top - this.offset.parent.top - this.margins.top +
+ ( this.offsetParent[ 0 ] === this.document[ 0 ].body ?
+ 0 :
+ this.offsetParent[ 0 ].scrollTop
+ );
+ }
+ this.reverting = true;
+ $( this.helper ).animate(
+ animation,
+ parseInt( this.options.revert, 10 ) || 500,
+ function() {
+ that._clear( event );
+ }
+ );
+ } else {
+ this._clear( event, noPropagation );
+ }
+
+ return false;
+
+ },
+
+ cancel: function() {
+
+ if ( this.dragging ) {
+
+ this._mouseUp( new $.Event( "mouseup", { target: null } ) );
+
+ if ( this.options.helper === "original" ) {
+ this.currentItem.css( this._storedCSS );
+ this._removeClass( this.currentItem, "ui-sortable-helper" );
+ } else {
+ this.currentItem.show();
+ }
+
+ //Post deactivating events to containers
+ for ( var i = this.containers.length - 1; i >= 0; i-- ) {
+ this.containers[ i ]._trigger( "deactivate", null, this._uiHash( this ) );
+ if ( this.containers[ i ].containerCache.over ) {
+ this.containers[ i ]._trigger( "out", null, this._uiHash( this ) );
+ this.containers[ i ].containerCache.over = 0;
+ }
+ }
+
+ }
+
+ if ( this.placeholder ) {
+
+ //$(this.placeholder[0]).remove(); would have been the jQuery way - unfortunately,
+ // it unbinds ALL events from the original node!
+ if ( this.placeholder[ 0 ].parentNode ) {
+ this.placeholder[ 0 ].parentNode.removeChild( this.placeholder[ 0 ] );
+ }
+ if ( this.options.helper !== "original" && this.helper &&
+ this.helper[ 0 ].parentNode ) {
+ this.helper.remove();
+ }
+
+ $.extend( this, {
+ helper: null,
+ dragging: false,
+ reverting: false,
+ _noFinalSort: null
+ } );
+
+ if ( this.domPosition.prev ) {
+ $( this.domPosition.prev ).after( this.currentItem );
+ } else {
+ $( this.domPosition.parent ).prepend( this.currentItem );
+ }
+ }
+
+ return this;
+
+ },
+
+ serialize: function( o ) {
+
+ var items = this._getItemsAsjQuery( o && o.connected ),
+ str = [];
+ o = o || {};
+
+ $( items ).each( function() {
+ var res = ( $( o.item || this ).attr( o.attribute || "id" ) || "" )
+ .match( o.expression || ( /(.+)[\-=_](.+)/ ) );
+ if ( res ) {
+ str.push(
+ ( o.key || res[ 1 ] + "[]" ) +
+ "=" + ( o.key && o.expression ? res[ 1 ] : res[ 2 ] ) );
+ }
+ } );
+
+ if ( !str.length && o.key ) {
+ str.push( o.key + "=" );
+ }
+
+ return str.join( "&" );
+
+ },
+
+ toArray: function( o ) {
+
+ var items = this._getItemsAsjQuery( o && o.connected ),
+ ret = [];
+
+ o = o || {};
+
+ items.each( function() {
+ ret.push( $( o.item || this ).attr( o.attribute || "id" ) || "" );
+ } );
+ return ret;
+
+ },
+
+ /* Be careful with the following core functions */
+ _intersectsWith: function( item ) {
+
+ var x1 = this.positionAbs.left,
+ x2 = x1 + this.helperProportions.width,
+ y1 = this.positionAbs.top,
+ y2 = y1 + this.helperProportions.height,
+ l = item.left,
+ r = l + item.width,
+ t = item.top,
+ b = t + item.height,
+ dyClick = this.offset.click.top,
+ dxClick = this.offset.click.left,
+ isOverElementHeight = ( this.options.axis === "x" ) || ( ( y1 + dyClick ) > t &&
+ ( y1 + dyClick ) < b ),
+ isOverElementWidth = ( this.options.axis === "y" ) || ( ( x1 + dxClick ) > l &&
+ ( x1 + dxClick ) < r ),
+ isOverElement = isOverElementHeight && isOverElementWidth;
+
+ if ( this.options.tolerance === "pointer" ||
+ this.options.forcePointerForContainers ||
+ ( this.options.tolerance !== "pointer" &&
+ this.helperProportions[ this.floating ? "width" : "height" ] >
+ item[ this.floating ? "width" : "height" ] )
+ ) {
+ return isOverElement;
+ } else {
+
+ return ( l < x1 + ( this.helperProportions.width / 2 ) && // Right Half
+ x2 - ( this.helperProportions.width / 2 ) < r && // Left Half
+ t < y1 + ( this.helperProportions.height / 2 ) && // Bottom Half
+ y2 - ( this.helperProportions.height / 2 ) < b ); // Top Half
+
+ }
+ },
+
+ _intersectsWithPointer: function( item ) {
+ var verticalDirection, horizontalDirection,
+ isOverElementHeight = ( this.options.axis === "x" ) ||
+ this._isOverAxis(
+ this.positionAbs.top + this.offset.click.top, item.top, item.height ),
+ isOverElementWidth = ( this.options.axis === "y" ) ||
+ this._isOverAxis(
+ this.positionAbs.left + this.offset.click.left, item.left, item.width ),
+ isOverElement = isOverElementHeight && isOverElementWidth;
+
+ if ( !isOverElement ) {
+ return false;
+ }
+
+ verticalDirection = this.dragDirection.vertical;
+ horizontalDirection = this.dragDirection.horizontal;
+
+ return this.floating ?
+ ( ( horizontalDirection === "right" || verticalDirection === "down" ) ? 2 : 1 ) :
+ ( verticalDirection && ( verticalDirection === "down" ? 2 : 1 ) );
+
+ },
+
+ _intersectsWithSides: function( item ) {
+
+ var isOverBottomHalf = this._isOverAxis( this.positionAbs.top +
+ this.offset.click.top, item.top + ( item.height / 2 ), item.height ),
+ isOverRightHalf = this._isOverAxis( this.positionAbs.left +
+ this.offset.click.left, item.left + ( item.width / 2 ), item.width ),
+ verticalDirection = this.dragDirection.vertical,
+ horizontalDirection = this.dragDirection.horizontal;
+
+ if ( this.floating && horizontalDirection ) {
+ return ( ( horizontalDirection === "right" && isOverRightHalf ) ||
+ ( horizontalDirection === "left" && !isOverRightHalf ) );
+ } else {
+ return verticalDirection && ( ( verticalDirection === "down" && isOverBottomHalf ) ||
+ ( verticalDirection === "up" && !isOverBottomHalf ) );
+ }
+
+ },
+
+ _getDragVerticalDirection: function() {
+ var delta = this.positionAbs.top - this.lastPositionAbs.top;
+ return delta !== 0 && ( delta > 0 ? "down" : "up" );
+ },
+
+ _getDragHorizontalDirection: function() {
+ var delta = this.positionAbs.left - this.lastPositionAbs.left;
+ return delta !== 0 && ( delta > 0 ? "right" : "left" );
+ },
+
+ refresh: function( event ) {
+ this._refreshItems( event );
+ this._setHandleClassName();
+ this.refreshPositions();
+ return this;
+ },
+
+ _connectWith: function() {
+ var options = this.options;
+ return options.connectWith.constructor === String ?
+ [ options.connectWith ] :
+ options.connectWith;
+ },
+
+ _getItemsAsjQuery: function( connected ) {
+
+ var i, j, cur, inst,
+ items = [],
+ queries = [],
+ connectWith = this._connectWith();
+
+ if ( connectWith && connected ) {
+ for ( i = connectWith.length - 1; i >= 0; i-- ) {
+ cur = $( connectWith[ i ], this.document[ 0 ] );
+ for ( j = cur.length - 1; j >= 0; j-- ) {
+ inst = $.data( cur[ j ], this.widgetFullName );
+ if ( inst && inst !== this && !inst.options.disabled ) {
+ queries.push( [ typeof inst.options.items === "function" ?
+ inst.options.items.call( inst.element ) :
+ $( inst.options.items, inst.element )
+ .not( ".ui-sortable-helper" )
+ .not( ".ui-sortable-placeholder" ), inst ] );
+ }
+ }
+ }
+ }
+
+ queries.push( [ typeof this.options.items === "function" ?
+ this.options.items
+ .call( this.element, null, { options: this.options, item: this.currentItem } ) :
+ $( this.options.items, this.element )
+ .not( ".ui-sortable-helper" )
+ .not( ".ui-sortable-placeholder" ), this ] );
+
+ function addItems() {
+ items.push( this );
+ }
+ for ( i = queries.length - 1; i >= 0; i-- ) {
+ queries[ i ][ 0 ].each( addItems );
+ }
+
+ return $( items );
+
+ },
+
+ _removeCurrentsFromItems: function() {
+
+ var list = this.currentItem.find( ":data(" + this.widgetName + "-item)" );
+
+ this.items = $.grep( this.items, function( item ) {
+ for ( var j = 0; j < list.length; j++ ) {
+ if ( list[ j ] === item.item[ 0 ] ) {
+ return false;
+ }
+ }
+ return true;
+ } );
+
+ },
+
+ _refreshItems: function( event ) {
+
+ this.items = [];
+ this.containers = [ this ];
+
+ var i, j, cur, inst, targetData, _queries, item, queriesLength,
+ items = this.items,
+ queries = [ [ typeof this.options.items === "function" ?
+ this.options.items.call( this.element[ 0 ], event, { item: this.currentItem } ) :
+ $( this.options.items, this.element ), this ] ],
+ connectWith = this._connectWith();
+
+ //Shouldn't be run the first time through due to massive slow-down
+ if ( connectWith && this.ready ) {
+ for ( i = connectWith.length - 1; i >= 0; i-- ) {
+ cur = $( connectWith[ i ], this.document[ 0 ] );
+ for ( j = cur.length - 1; j >= 0; j-- ) {
+ inst = $.data( cur[ j ], this.widgetFullName );
+ if ( inst && inst !== this && !inst.options.disabled ) {
+ queries.push( [ typeof inst.options.items === "function" ?
+ inst.options.items
+ .call( inst.element[ 0 ], event, { item: this.currentItem } ) :
+ $( inst.options.items, inst.element ), inst ] );
+ this.containers.push( inst );
+ }
+ }
+ }
+ }
+
+ for ( i = queries.length - 1; i >= 0; i-- ) {
+ targetData = queries[ i ][ 1 ];
+ _queries = queries[ i ][ 0 ];
+
+ for ( j = 0, queriesLength = _queries.length; j < queriesLength; j++ ) {
+ item = $( _queries[ j ] );
+
+ // Data for target checking (mouse manager)
+ item.data( this.widgetName + "-item", targetData );
+
+ items.push( {
+ item: item,
+ instance: targetData,
+ width: 0, height: 0,
+ left: 0, top: 0
+ } );
+ }
+ }
+
+ },
+
+ _refreshItemPositions: function( fast ) {
+ var i, item, t, p;
+
+ for ( i = this.items.length - 1; i >= 0; i-- ) {
+ item = this.items[ i ];
+
+ //We ignore calculating positions of all connected containers when we're not over them
+ if ( this.currentContainer && item.instance !== this.currentContainer &&
+ item.item[ 0 ] !== this.currentItem[ 0 ] ) {
+ continue;
+ }
+
+ t = this.options.toleranceElement ?
+ $( this.options.toleranceElement, item.item ) :
+ item.item;
+
+ if ( !fast ) {
+ item.width = t.outerWidth();
+ item.height = t.outerHeight();
+ }
+
+ p = t.offset();
+ item.left = p.left;
+ item.top = p.top;
+ }
+ },
+
+ refreshPositions: function( fast ) {
+
+ // Determine whether items are being displayed horizontally
+ this.floating = this.items.length ?
+ this.options.axis === "x" || this._isFloating( this.items[ 0 ].item ) :
+ false;
+
+ // This has to be redone because due to the item being moved out/into the offsetParent,
+ // the offsetParent's position will change
+ if ( this.offsetParent && this.helper ) {
+ this.offset.parent = this._getParentOffset();
+ }
+
+ this._refreshItemPositions( fast );
+
+ var i, p;
+
+ if ( this.options.custom && this.options.custom.refreshContainers ) {
+ this.options.custom.refreshContainers.call( this );
+ } else {
+ for ( i = this.containers.length - 1; i >= 0; i-- ) {
+ p = this.containers[ i ].element.offset();
+ this.containers[ i ].containerCache.left = p.left;
+ this.containers[ i ].containerCache.top = p.top;
+ this.containers[ i ].containerCache.width =
+ this.containers[ i ].element.outerWidth();
+ this.containers[ i ].containerCache.height =
+ this.containers[ i ].element.outerHeight();
+ }
+ }
+
+ return this;
+ },
+
+ _createPlaceholder: function( that ) {
+ that = that || this;
+ var className, nodeName,
+ o = that.options;
+
+ if ( !o.placeholder || o.placeholder.constructor === String ) {
+ className = o.placeholder;
+ nodeName = that.currentItem[ 0 ].nodeName.toLowerCase();
+ o.placeholder = {
+ element: function() {
+
+ var element = $( "<" + nodeName + ">", that.document[ 0 ] );
+
+ that._addClass( element, "ui-sortable-placeholder",
+ className || that.currentItem[ 0 ].className )
+ ._removeClass( element, "ui-sortable-helper" );
+
+ if ( nodeName === "tbody" ) {
+ that._createTrPlaceholder(
+ that.currentItem.find( "tr" ).eq( 0 ),
+ $( "
", that.document[ 0 ] ).appendTo( element )
+ );
+ } else if ( nodeName === "tr" ) {
+ that._createTrPlaceholder( that.currentItem, element );
+ } else if ( nodeName === "img" ) {
+ element.attr( "src", that.currentItem.attr( "src" ) );
+ }
+
+ if ( !className ) {
+ element.css( "visibility", "hidden" );
+ }
+
+ return element;
+ },
+ update: function( container, p ) {
+
+ // 1. If a className is set as 'placeholder option, we don't force sizes -
+ // the class is responsible for that
+ // 2. The option 'forcePlaceholderSize can be enabled to force it even if a
+ // class name is specified
+ if ( className && !o.forcePlaceholderSize ) {
+ return;
+ }
+
+ // If the element doesn't have a actual height or width by itself (without
+ // styles coming from a stylesheet), it receives the inline height and width
+ // from the dragged item. Or, if it's a tbody or tr, it's going to have a height
+ // anyway since we're populating them with | s above, but they're unlikely to
+ // be the correct height on their own if the row heights are dynamic, so we'll
+ // always assign the height of the dragged item given forcePlaceholderSize
+ // is true.
+ if ( !p.height() || ( o.forcePlaceholderSize &&
+ ( nodeName === "tbody" || nodeName === "tr" ) ) ) {
+ p.height(
+ that.currentItem.innerHeight() -
+ parseInt( that.currentItem.css( "paddingTop" ) || 0, 10 ) -
+ parseInt( that.currentItem.css( "paddingBottom" ) || 0, 10 ) );
+ }
+ if ( !p.width() ) {
+ p.width(
+ that.currentItem.innerWidth() -
+ parseInt( that.currentItem.css( "paddingLeft" ) || 0, 10 ) -
+ parseInt( that.currentItem.css( "paddingRight" ) || 0, 10 ) );
+ }
+ }
+ };
+ }
+
+ //Create the placeholder
+ that.placeholder = $( o.placeholder.element.call( that.element, that.currentItem ) );
+
+ //Append it after the actual current item
+ that.currentItem.after( that.placeholder );
+
+ //Update the size of the placeholder (TODO: Logic to fuzzy, see line 316/317)
+ o.placeholder.update( that, that.placeholder );
+
+ },
+
+ _createTrPlaceholder: function( sourceTr, targetTr ) {
+ var that = this;
+
+ sourceTr.children().each( function() {
+ $( " | | ", that.document[ 0 ] )
+ .attr( "colspan", $( this ).attr( "colspan" ) || 1 )
+ .appendTo( targetTr );
+ } );
+ },
+
+ _contactContainers: function( event ) {
+ var i, j, dist, itemWithLeastDistance, posProperty, sizeProperty, cur, nearBottom,
+ floating, axis,
+ innermostContainer = null,
+ innermostIndex = null;
+
+ // Get innermost container that intersects with item
+ for ( i = this.containers.length - 1; i >= 0; i-- ) {
+
+ // Never consider a container that's located within the item itself
+ if ( $.contains( this.currentItem[ 0 ], this.containers[ i ].element[ 0 ] ) ) {
+ continue;
+ }
+
+ if ( this._intersectsWith( this.containers[ i ].containerCache ) ) {
+
+ // If we've already found a container and it's more "inner" than this, then continue
+ if ( innermostContainer &&
+ $.contains(
+ this.containers[ i ].element[ 0 ],
+ innermostContainer.element[ 0 ] ) ) {
+ continue;
+ }
+
+ innermostContainer = this.containers[ i ];
+ innermostIndex = i;
+
+ } else {
+
+ // container doesn't intersect. trigger "out" event if necessary
+ if ( this.containers[ i ].containerCache.over ) {
+ this.containers[ i ]._trigger( "out", event, this._uiHash( this ) );
+ this.containers[ i ].containerCache.over = 0;
+ }
+ }
+
+ }
+
+ // If no intersecting containers found, return
+ if ( !innermostContainer ) {
+ return;
+ }
+
+ // Move the item into the container if it's not there already
+ if ( this.containers.length === 1 ) {
+ if ( !this.containers[ innermostIndex ].containerCache.over ) {
+ this.containers[ innermostIndex ]._trigger( "over", event, this._uiHash( this ) );
+ this.containers[ innermostIndex ].containerCache.over = 1;
+ }
+ } else {
+
+ // When entering a new container, we will find the item with the least distance and
+ // append our item near it
+ dist = 10000;
+ itemWithLeastDistance = null;
+ floating = innermostContainer.floating || this._isFloating( this.currentItem );
+ posProperty = floating ? "left" : "top";
+ sizeProperty = floating ? "width" : "height";
+ axis = floating ? "pageX" : "pageY";
+
+ for ( j = this.items.length - 1; j >= 0; j-- ) {
+ if ( !$.contains(
+ this.containers[ innermostIndex ].element[ 0 ], this.items[ j ].item[ 0 ] )
+ ) {
+ continue;
+ }
+ if ( this.items[ j ].item[ 0 ] === this.currentItem[ 0 ] ) {
+ continue;
+ }
+
+ cur = this.items[ j ].item.offset()[ posProperty ];
+ nearBottom = false;
+ if ( event[ axis ] - cur > this.items[ j ][ sizeProperty ] / 2 ) {
+ nearBottom = true;
+ }
+
+ if ( Math.abs( event[ axis ] - cur ) < dist ) {
+ dist = Math.abs( event[ axis ] - cur );
+ itemWithLeastDistance = this.items[ j ];
+ this.direction = nearBottom ? "up" : "down";
+ }
+ }
+
+ //Check if dropOnEmpty is enabled
+ if ( !itemWithLeastDistance && !this.options.dropOnEmpty ) {
+ return;
+ }
+
+ if ( this.currentContainer === this.containers[ innermostIndex ] ) {
+ if ( !this.currentContainer.containerCache.over ) {
+ this.containers[ innermostIndex ]._trigger( "over", event, this._uiHash() );
+ this.currentContainer.containerCache.over = 1;
+ }
+ return;
+ }
+
+ if ( itemWithLeastDistance ) {
+ this._rearrange( event, itemWithLeastDistance, null, true );
+ } else {
+ this._rearrange( event, null, this.containers[ innermostIndex ].element, true );
+ }
+ this._trigger( "change", event, this._uiHash() );
+ this.containers[ innermostIndex ]._trigger( "change", event, this._uiHash( this ) );
+ this.currentContainer = this.containers[ innermostIndex ];
+
+ //Update the placeholder
+ this.options.placeholder.update( this.currentContainer, this.placeholder );
+
+ //Update scrollParent
+ this.scrollParent = this.placeholder.scrollParent();
+
+ //Update overflowOffset
+ if ( this.scrollParent[ 0 ] !== this.document[ 0 ] &&
+ this.scrollParent[ 0 ].tagName !== "HTML" ) {
+ this.overflowOffset = this.scrollParent.offset();
+ }
+
+ this.containers[ innermostIndex ]._trigger( "over", event, this._uiHash( this ) );
+ this.containers[ innermostIndex ].containerCache.over = 1;
+ }
+
+ },
+
+ _createHelper: function( event ) {
+
+ var o = this.options,
+ helper = typeof o.helper === "function" ?
+ $( o.helper.apply( this.element[ 0 ], [ event, this.currentItem ] ) ) :
+ ( o.helper === "clone" ? this.currentItem.clone() : this.currentItem );
+
+ //Add the helper to the DOM if that didn't happen already
+ if ( !helper.parents( "body" ).length ) {
+ this.appendTo[ 0 ].appendChild( helper[ 0 ] );
+ }
+
+ if ( helper[ 0 ] === this.currentItem[ 0 ] ) {
+ this._storedCSS = {
+ width: this.currentItem[ 0 ].style.width,
+ height: this.currentItem[ 0 ].style.height,
+ position: this.currentItem.css( "position" ),
+ top: this.currentItem.css( "top" ),
+ left: this.currentItem.css( "left" )
+ };
+ }
+
+ if ( !helper[ 0 ].style.width || o.forceHelperSize ) {
+ helper.width( this.currentItem.width() );
+ }
+ if ( !helper[ 0 ].style.height || o.forceHelperSize ) {
+ helper.height( this.currentItem.height() );
+ }
+
+ return helper;
+
+ },
+
+ _adjustOffsetFromHelper: function( obj ) {
+ if ( typeof obj === "string" ) {
+ obj = obj.split( " " );
+ }
+ if ( Array.isArray( obj ) ) {
+ obj = { left: +obj[ 0 ], top: +obj[ 1 ] || 0 };
+ }
+ if ( "left" in obj ) {
+ this.offset.click.left = obj.left + this.margins.left;
+ }
+ if ( "right" in obj ) {
+ this.offset.click.left = this.helperProportions.width - obj.right + this.margins.left;
+ }
+ if ( "top" in obj ) {
+ this.offset.click.top = obj.top + this.margins.top;
+ }
+ if ( "bottom" in obj ) {
+ this.offset.click.top = this.helperProportions.height - obj.bottom + this.margins.top;
+ }
+ },
+
+ _getParentOffset: function() {
+
+ //Get the offsetParent and cache its position
+ this.offsetParent = this.helper.offsetParent();
+ var po = this.offsetParent.offset();
+
+ // This is a special case where we need to modify a offset calculated on start, since the
+ // following happened:
+ // 1. The position of the helper is absolute, so it's position is calculated based on the
+ // next positioned parent
+ // 2. The actual offset parent is a child of the scroll parent, and the scroll parent isn't
+ // the document, which means that the scroll is included in the initial calculation of the
+ // offset of the parent, and never recalculated upon drag
+ if ( this.cssPosition === "absolute" && this.scrollParent[ 0 ] !== this.document[ 0 ] &&
+ $.contains( this.scrollParent[ 0 ], this.offsetParent[ 0 ] ) ) {
+ po.left += this.scrollParent.scrollLeft();
+ po.top += this.scrollParent.scrollTop();
+ }
+
+ // This needs to be actually done for all browsers, since pageX/pageY includes
+ // this information.
+ if ( this.offsetParent[ 0 ] === this.document[ 0 ].body ) {
+ po = { top: 0, left: 0 };
+ }
+
+ return {
+ top: po.top + ( parseInt( this.offsetParent.css( "borderTopWidth" ), 10 ) || 0 ),
+ left: po.left + ( parseInt( this.offsetParent.css( "borderLeftWidth" ), 10 ) || 0 )
+ };
+
+ },
+
+ _getRelativeOffset: function() {
+
+ if ( this.cssPosition === "relative" ) {
+ var p = this.currentItem.position();
+ return {
+ top: p.top - ( parseInt( this.helper.css( "top" ), 10 ) || 0 ) +
+ this.scrollParent.scrollTop(),
+ left: p.left - ( parseInt( this.helper.css( "left" ), 10 ) || 0 ) +
+ this.scrollParent.scrollLeft()
+ };
+ } else {
+ return { top: 0, left: 0 };
+ }
+
+ },
+
+ _cacheMargins: function() {
+ this.margins = {
+ left: ( parseInt( this.currentItem.css( "marginLeft" ), 10 ) || 0 ),
+ top: ( parseInt( this.currentItem.css( "marginTop" ), 10 ) || 0 )
+ };
+ },
+
+ _cacheHelperProportions: function() {
+ this.helperProportions = {
+ width: this.helper.outerWidth(),
+ height: this.helper.outerHeight()
+ };
+ },
+
+ _setContainment: function() {
+
+ var ce, co, over,
+ o = this.options;
+ if ( o.containment === "parent" ) {
+ o.containment = this.helper[ 0 ].parentNode;
+ }
+ if ( o.containment === "document" || o.containment === "window" ) {
+ this.containment = [
+ 0 - this.offset.relative.left - this.offset.parent.left,
+ 0 - this.offset.relative.top - this.offset.parent.top,
+ o.containment === "document" ?
+ this.document.width() :
+ this.window.width() - this.helperProportions.width - this.margins.left,
+ ( o.containment === "document" ?
+ ( this.document.height() || document.body.parentNode.scrollHeight ) :
+ this.window.height() || this.document[ 0 ].body.parentNode.scrollHeight
+ ) - this.helperProportions.height - this.margins.top
+ ];
+ }
+
+ if ( !( /^(document|window|parent)$/ ).test( o.containment ) ) {
+ ce = $( o.containment )[ 0 ];
+ co = $( o.containment ).offset();
+ over = ( $( ce ).css( "overflow" ) !== "hidden" );
+
+ this.containment = [
+ co.left + ( parseInt( $( ce ).css( "borderLeftWidth" ), 10 ) || 0 ) +
+ ( parseInt( $( ce ).css( "paddingLeft" ), 10 ) || 0 ) - this.margins.left,
+ co.top + ( parseInt( $( ce ).css( "borderTopWidth" ), 10 ) || 0 ) +
+ ( parseInt( $( ce ).css( "paddingTop" ), 10 ) || 0 ) - this.margins.top,
+ co.left + ( over ? Math.max( ce.scrollWidth, ce.offsetWidth ) : ce.offsetWidth ) -
+ ( parseInt( $( ce ).css( "borderLeftWidth" ), 10 ) || 0 ) -
+ ( parseInt( $( ce ).css( "paddingRight" ), 10 ) || 0 ) -
+ this.helperProportions.width - this.margins.left,
+ co.top + ( over ? Math.max( ce.scrollHeight, ce.offsetHeight ) : ce.offsetHeight ) -
+ ( parseInt( $( ce ).css( "borderTopWidth" ), 10 ) || 0 ) -
+ ( parseInt( $( ce ).css( "paddingBottom" ), 10 ) || 0 ) -
+ this.helperProportions.height - this.margins.top
+ ];
+ }
+
+ },
+
+ _convertPositionTo: function( d, pos ) {
+
+ if ( !pos ) {
+ pos = this.position;
+ }
+ var mod = d === "absolute" ? 1 : -1,
+ scroll = this.cssPosition === "absolute" &&
+ !( this.scrollParent[ 0 ] !== this.document[ 0 ] &&
+ $.contains( this.scrollParent[ 0 ], this.offsetParent[ 0 ] ) ) ?
+ this.offsetParent :
+ this.scrollParent,
+ scrollIsRootNode = ( /(html|body)/i ).test( scroll[ 0 ].tagName );
+
+ return {
+ top: (
+
+ // The absolute mouse position
+ pos.top +
+
+ // Only for relative positioned nodes: Relative offset from element to offset parent
+ this.offset.relative.top * mod +
+
+ // The offsetParent's offset without borders (offset + border)
+ this.offset.parent.top * mod -
+ ( ( this.cssPosition === "fixed" ?
+ -this.scrollParent.scrollTop() :
+ ( scrollIsRootNode ? 0 : scroll.scrollTop() ) ) * mod )
+ ),
+ left: (
+
+ // The absolute mouse position
+ pos.left +
+
+ // Only for relative positioned nodes: Relative offset from element to offset parent
+ this.offset.relative.left * mod +
+
+ // The offsetParent's offset without borders (offset + border)
+ this.offset.parent.left * mod -
+ ( ( this.cssPosition === "fixed" ?
+ -this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 :
+ scroll.scrollLeft() ) * mod )
+ )
+ };
+
+ },
+
+ _generatePosition: function( event ) {
+
+ var top, left,
+ o = this.options,
+ pageX = event.pageX,
+ pageY = event.pageY,
+ scroll = this.cssPosition === "absolute" &&
+ !( this.scrollParent[ 0 ] !== this.document[ 0 ] &&
+ $.contains( this.scrollParent[ 0 ], this.offsetParent[ 0 ] ) ) ?
+ this.offsetParent :
+ this.scrollParent,
+ scrollIsRootNode = ( /(html|body)/i ).test( scroll[ 0 ].tagName );
+
+ // This is another very weird special case that only happens for relative elements:
+ // 1. If the css position is relative
+ // 2. and the scroll parent is the document or similar to the offset parent
+ // we have to refresh the relative offset during the scroll so there are no jumps
+ if ( this.cssPosition === "relative" && !( this.scrollParent[ 0 ] !== this.document[ 0 ] &&
+ this.scrollParent[ 0 ] !== this.offsetParent[ 0 ] ) ) {
+ this.offset.relative = this._getRelativeOffset();
+ }
+
+ /*
+ * - Position constraining -
+ * Constrain the position to a mix of grid, containment.
+ */
+
+ if ( this.originalPosition ) { //If we are not dragging yet, we won't check for options
+
+ if ( this.containment ) {
+ if ( event.pageX - this.offset.click.left < this.containment[ 0 ] ) {
+ pageX = this.containment[ 0 ] + this.offset.click.left;
+ }
+ if ( event.pageY - this.offset.click.top < this.containment[ 1 ] ) {
+ pageY = this.containment[ 1 ] + this.offset.click.top;
+ }
+ if ( event.pageX - this.offset.click.left > this.containment[ 2 ] ) {
+ pageX = this.containment[ 2 ] + this.offset.click.left;
+ }
+ if ( event.pageY - this.offset.click.top > this.containment[ 3 ] ) {
+ pageY = this.containment[ 3 ] + this.offset.click.top;
+ }
+ }
+
+ if ( o.grid ) {
+ top = this.originalPageY + Math.round( ( pageY - this.originalPageY ) /
+ o.grid[ 1 ] ) * o.grid[ 1 ];
+ pageY = this.containment ?
+ ( ( top - this.offset.click.top >= this.containment[ 1 ] &&
+ top - this.offset.click.top <= this.containment[ 3 ] ) ?
+ top :
+ ( ( top - this.offset.click.top >= this.containment[ 1 ] ) ?
+ top - o.grid[ 1 ] : top + o.grid[ 1 ] ) ) :
+ top;
+
+ left = this.originalPageX + Math.round( ( pageX - this.originalPageX ) /
+ o.grid[ 0 ] ) * o.grid[ 0 ];
+ pageX = this.containment ?
+ ( ( left - this.offset.click.left >= this.containment[ 0 ] &&
+ left - this.offset.click.left <= this.containment[ 2 ] ) ?
+ left :
+ ( ( left - this.offset.click.left >= this.containment[ 0 ] ) ?
+ left - o.grid[ 0 ] : left + o.grid[ 0 ] ) ) :
+ left;
+ }
+
+ }
+
+ return {
+ top: (
+
+ // The absolute mouse position
+ pageY -
+
+ // Click offset (relative to the element)
+ this.offset.click.top -
+
+ // Only for relative positioned nodes: Relative offset from element to offset parent
+ this.offset.relative.top -
+
+ // The offsetParent's offset without borders (offset + border)
+ this.offset.parent.top +
+ ( ( this.cssPosition === "fixed" ?
+ -this.scrollParent.scrollTop() :
+ ( scrollIsRootNode ? 0 : scroll.scrollTop() ) ) )
+ ),
+ left: (
+
+ // The absolute mouse position
+ pageX -
+
+ // Click offset (relative to the element)
+ this.offset.click.left -
+
+ // Only for relative positioned nodes: Relative offset from element to offset parent
+ this.offset.relative.left -
+
+ // The offsetParent's offset without borders (offset + border)
+ this.offset.parent.left +
+ ( ( this.cssPosition === "fixed" ?
+ -this.scrollParent.scrollLeft() :
+ scrollIsRootNode ? 0 : scroll.scrollLeft() ) )
+ )
+ };
+
+ },
+
+ _rearrange: function( event, i, a, hardRefresh ) {
+
+ if ( a ) {
+ a[ 0 ].appendChild( this.placeholder[ 0 ] );
+ } else {
+ i.item[ 0 ].parentNode.insertBefore( this.placeholder[ 0 ],
+ ( this.direction === "down" ? i.item[ 0 ] : i.item[ 0 ].nextSibling ) );
+ }
+
+ //Various things done here to improve the performance:
+ // 1. we create a setTimeout, that calls refreshPositions
+ // 2. on the instance, we have a counter variable, that get's higher after every append
+ // 3. on the local scope, we copy the counter variable, and check in the timeout,
+ // if it's still the same
+ // 4. this lets only the last addition to the timeout stack through
+ this.counter = this.counter ? ++this.counter : 1;
+ var counter = this.counter;
+
+ this._delay( function() {
+ if ( counter === this.counter ) {
+
+ //Precompute after each DOM insertion, NOT on mousemove
+ this.refreshPositions( !hardRefresh );
+ }
+ } );
+
+ },
+
+ _clear: function( event, noPropagation ) {
+
+ this.reverting = false;
+
+ // We delay all events that have to be triggered to after the point where the placeholder
+ // has been removed and everything else normalized again
+ var i,
+ delayedTriggers = [];
+
+ // We first have to update the dom position of the actual currentItem
+ // Note: don't do it if the current item is already removed (by a user), or it gets
+ // reappended (see #4088)
+ if ( !this._noFinalSort && this.currentItem.parent().length ) {
+ this.placeholder.before( this.currentItem );
+ }
+ this._noFinalSort = null;
+
+ if ( this.helper[ 0 ] === this.currentItem[ 0 ] ) {
+ for ( i in this._storedCSS ) {
+ if ( this._storedCSS[ i ] === "auto" || this._storedCSS[ i ] === "static" ) {
+ this._storedCSS[ i ] = "";
+ }
+ }
+ this.currentItem.css( this._storedCSS );
+ this._removeClass( this.currentItem, "ui-sortable-helper" );
+ } else {
+ this.currentItem.show();
+ }
+
+ if ( this.fromOutside && !noPropagation ) {
+ delayedTriggers.push( function( event ) {
+ this._trigger( "receive", event, this._uiHash( this.fromOutside ) );
+ } );
+ }
+ if ( ( this.fromOutside ||
+ this.domPosition.prev !==
+ this.currentItem.prev().not( ".ui-sortable-helper" )[ 0 ] ||
+ this.domPosition.parent !== this.currentItem.parent()[ 0 ] ) && !noPropagation ) {
+
+ // Trigger update callback if the DOM position has changed
+ delayedTriggers.push( function( event ) {
+ this._trigger( "update", event, this._uiHash() );
+ } );
+ }
+
+ // Check if the items Container has Changed and trigger appropriate
+ // events.
+ if ( this !== this.currentContainer ) {
+ if ( !noPropagation ) {
+ delayedTriggers.push( function( event ) {
+ this._trigger( "remove", event, this._uiHash() );
+ } );
+ delayedTriggers.push( ( function( c ) {
+ return function( event ) {
+ c._trigger( "receive", event, this._uiHash( this ) );
+ };
+ } ).call( this, this.currentContainer ) );
+ delayedTriggers.push( ( function( c ) {
+ return function( event ) {
+ c._trigger( "update", event, this._uiHash( this ) );
+ };
+ } ).call( this, this.currentContainer ) );
+ }
+ }
+
+ //Post events to containers
+ function delayEvent( type, instance, container ) {
+ return function( event ) {
+ container._trigger( type, event, instance._uiHash( instance ) );
+ };
+ }
+ for ( i = this.containers.length - 1; i >= 0; i-- ) {
+ if ( !noPropagation ) {
+ delayedTriggers.push( delayEvent( "deactivate", this, this.containers[ i ] ) );
+ }
+ if ( this.containers[ i ].containerCache.over ) {
+ delayedTriggers.push( delayEvent( "out", this, this.containers[ i ] ) );
+ this.containers[ i ].containerCache.over = 0;
+ }
+ }
+
+ //Do what was originally in plugins
+ if ( this._storedStylesheet ) {
+ this._storedStylesheet.remove();
+ this._storedStylesheet = null;
+ }
+ if ( this._storedOpacity ) {
+ this.helper.css( "opacity", this._storedOpacity );
+ }
+ if ( this._storedZIndex ) {
+ this.helper.css( "zIndex", this._storedZIndex === "auto" ? "" : this._storedZIndex );
+ }
+
+ this.dragging = false;
+
+ if ( !noPropagation ) {
+ this._trigger( "beforeStop", event, this._uiHash() );
+ }
+
+ //$(this.placeholder[0]).remove(); would have been the jQuery way - unfortunately,
+ // it unbinds ALL events from the original node!
+ this.placeholder[ 0 ].parentNode.removeChild( this.placeholder[ 0 ] );
+
+ if ( !this.cancelHelperRemoval ) {
+ if ( this.helper[ 0 ] !== this.currentItem[ 0 ] ) {
+ this.helper.remove();
+ }
+ this.helper = null;
+ }
+
+ if ( !noPropagation ) {
+ for ( i = 0; i < delayedTriggers.length; i++ ) {
+
+ // Trigger all delayed events
+ delayedTriggers[ i ].call( this, event );
+ }
+ this._trigger( "stop", event, this._uiHash() );
+ }
+
+ this.fromOutside = false;
+ return !this.cancelHelperRemoval;
+
+ },
+
+ _trigger: function() {
+ if ( $.Widget.prototype._trigger.apply( this, arguments ) === false ) {
+ this.cancel();
+ }
+ },
+
+ _uiHash: function( _inst ) {
+ var inst = _inst || this;
+ return {
+ helper: inst.helper,
+ placeholder: inst.placeholder || $( [] ),
+ position: inst.position,
+ originalPosition: inst.originalPosition,
+ offset: inst.positionAbs,
+ item: inst.currentItem,
+ sender: _inst ? _inst.element : null
+ };
+ }
+
+} );
+
+
+/*!
+ * jQuery UI Spinner 1.14.1
+ * https://jqueryui.com
+ *
+ * Copyright OpenJS Foundation and other contributors
+ * Released under the MIT license.
+ * https://jquery.org/license
+ */
+
+//>>label: Spinner
+//>>group: Widgets
+//>>description: Displays buttons to easily input numbers via the keyboard or mouse.
+//>>docs: https://api.jqueryui.com/spinner/
+//>>demos: https://jqueryui.com/spinner/
+//>>css.structure: ../../themes/base/core.css
+//>>css.structure: ../../themes/base/spinner.css
+//>>css.theme: ../../themes/base/theme.css
+
+
+function spinnerModifier( fn ) {
+ return function() {
+ var previous = this.element.val();
+ fn.apply( this, arguments );
+ this._refresh();
+ if ( previous !== this.element.val() ) {
+ this._trigger( "change" );
+ }
+ };
+}
+
+$.widget( "ui.spinner", {
+ version: "1.14.1",
+ defaultElement: "",
+ widgetEventPrefix: "spin",
+ options: {
+ classes: {
+ "ui-spinner": "ui-corner-all",
+ "ui-spinner-down": "ui-corner-br",
+ "ui-spinner-up": "ui-corner-tr"
+ },
+ culture: null,
+ icons: {
+ down: "ui-icon-triangle-1-s",
+ up: "ui-icon-triangle-1-n"
+ },
+ incremental: true,
+ max: null,
+ min: null,
+ numberFormat: null,
+ page: 10,
+ step: 1,
+
+ change: null,
+ spin: null,
+ start: null,
+ stop: null
+ },
+
+ _create: function() {
+
+ // handle string values that need to be parsed
+ this._setOption( "max", this.options.max );
+ this._setOption( "min", this.options.min );
+ this._setOption( "step", this.options.step );
+
+ // Only format if there is a value, prevents the field from being marked
+ // as invalid in Firefox, see #9573.
+ if ( this.value() !== "" ) {
+
+ // Format the value, but don't constrain.
+ this._value( this.element.val(), true );
+ }
+
+ this._draw();
+ this._on( this._events );
+ this._refresh();
+
+ // Turning off autocomplete prevents the browser from remembering the
+ // value when navigating through history, so we re-enable autocomplete
+ // if the page is unloaded before the widget is destroyed. #7790
+ this._on( this.window, {
+ beforeunload: function() {
+ this.element.removeAttr( "autocomplete" );
+ }
+ } );
+ },
+
+ _getCreateOptions: function() {
+ var options = this._super();
+ var element = this.element;
+
+ $.each( [ "min", "max", "step" ], function( i, option ) {
+ var value = element.attr( option );
+ if ( value != null && value.length ) {
+ options[ option ] = value;
+ }
+ } );
+
+ return options;
+ },
+
+ _events: {
+ keydown: function( event ) {
+ if ( this._start( event ) && this._keydown( event ) ) {
+ event.preventDefault();
+ }
+ },
+ keyup: "_stop",
+ focus: function() {
+ this.previous = this.element.val();
+ },
+ blur: function( event ) {
+ this._stop();
+ this._refresh();
+ if ( this.previous !== this.element.val() ) {
+ this._trigger( "change", event );
+ }
+ },
+ mousewheel: function( event, delta ) {
+ var activeElement = this.document[ 0 ].activeElement;
+ var isActive = this.element[ 0 ] === activeElement;
+
+ if ( !isActive || !delta ) {
+ return;
+ }
+
+ if ( !this.spinning && !this._start( event ) ) {
+ return false;
+ }
+
+ this._spin( ( delta > 0 ? 1 : -1 ) * this.options.step, event );
+ clearTimeout( this.mousewheelTimer );
+ this.mousewheelTimer = this._delay( function() {
+ if ( this.spinning ) {
+ this._stop( event );
+ }
+ }, 100 );
+ event.preventDefault();
+ },
+ "mousedown .ui-spinner-button": function( event ) {
+ var previous;
+
+ // We never want the buttons to have focus; whenever the user is
+ // interacting with the spinner, the focus should be on the input.
+ // If the input is focused then this.previous is properly set from
+ // when the input first received focus. If the input is not focused
+ // then we need to set this.previous based on the value before spinning.
+ previous = this.element[ 0 ] === this.document[ 0 ].activeElement ?
+ this.previous : this.element.val();
+ function checkFocus() {
+ var isActive = this.element[ 0 ] === this.document[ 0 ].activeElement;
+ if ( !isActive ) {
+ this.element.trigger( "focus" );
+ this.previous = previous;
+ }
+ }
+
+ // Ensure focus is on (or stays on) the text field
+ event.preventDefault();
+ checkFocus.call( this );
+
+ if ( this._start( event ) === false ) {
+ return;
+ }
+
+ this._repeat( null, $( event.currentTarget )
+ .hasClass( "ui-spinner-up" ) ? 1 : -1, event );
+ },
+ "mouseup .ui-spinner-button": "_stop",
+ "mouseenter .ui-spinner-button": function( event ) {
+
+ // button will add ui-state-active if mouse was down while mouseleave and kept down
+ if ( !$( event.currentTarget ).hasClass( "ui-state-active" ) ) {
+ return;
+ }
+
+ if ( this._start( event ) === false ) {
+ return false;
+ }
+ this._repeat( null, $( event.currentTarget )
+ .hasClass( "ui-spinner-up" ) ? 1 : -1, event );
+ },
+
+ // TODO: do we really want to consider this a stop?
+ // shouldn't we just stop the repeater and wait until mouseup before
+ // we trigger the stop event?
+ "mouseleave .ui-spinner-button": "_stop"
+ },
+
+ // Support mobile enhanced option and make backcompat more sane
+ _enhance: function() {
+ this.uiSpinner = this.element
+ .attr( "autocomplete", "off" )
+ .wrap( "" )
+ .parent()
+
+ // Add buttons
+ .append(
+ ""
+ );
+ },
+
+ _draw: function() {
+ this._enhance();
+
+ this._addClass( this.uiSpinner, "ui-spinner", "ui-widget ui-widget-content" );
+ this._addClass( "ui-spinner-input" );
+
+ this.element.attr( "role", "spinbutton" );
+
+ // Button bindings
+ this.buttons = this.uiSpinner.children( "a" )
+ .attr( "tabIndex", -1 )
+ .attr( "aria-hidden", true )
+ .button( {
+ classes: {
+ "ui-button": ""
+ }
+ } );
+
+ // TODO: Right now button does not support classes this is already updated in button PR
+ this._removeClass( this.buttons, "ui-corner-all" );
+
+ this._addClass( this.buttons.first(), "ui-spinner-button ui-spinner-up" );
+ this._addClass( this.buttons.last(), "ui-spinner-button ui-spinner-down" );
+ this.buttons.first().button( {
+ "icon": this.options.icons.up,
+ "showLabel": false
+ } );
+ this.buttons.last().button( {
+ "icon": this.options.icons.down,
+ "showLabel": false
+ } );
+
+ // IE 6 doesn't understand height: 50% for the buttons
+ // unless the wrapper has an explicit height
+ if ( this.buttons.height() > Math.ceil( this.uiSpinner.height() * 0.5 ) &&
+ this.uiSpinner.height() > 0 ) {
+ this.uiSpinner.height( this.uiSpinner.height() );
+ }
+ },
+
+ _keydown: function( event ) {
+ var options = this.options,
+ keyCode = $.ui.keyCode;
+
+ switch ( event.keyCode ) {
+ case keyCode.UP:
+ this._repeat( null, 1, event );
+ return true;
+ case keyCode.DOWN:
+ this._repeat( null, -1, event );
+ return true;
+ case keyCode.PAGE_UP:
+ this._repeat( null, options.page, event );
+ return true;
+ case keyCode.PAGE_DOWN:
+ this._repeat( null, -options.page, event );
+ return true;
+ }
+
+ return false;
+ },
+
+ _start: function( event ) {
+ if ( !this.spinning && this._trigger( "start", event ) === false ) {
+ return false;
+ }
+
+ if ( !this.counter ) {
+ this.counter = 1;
+ }
+ this.spinning = true;
+ return true;
+ },
+
+ _repeat: function( i, steps, event ) {
+ i = i || 500;
+
+ clearTimeout( this.timer );
+ this.timer = this._delay( function() {
+ this._repeat( 40, steps, event );
+ }, i );
+
+ this._spin( steps * this.options.step, event );
+ },
+
+ _spin: function( step, event ) {
+ var value = this.value() || 0;
+
+ if ( !this.counter ) {
+ this.counter = 1;
+ }
+
+ value = this._adjustValue( value + step * this._increment( this.counter ) );
+
+ if ( !this.spinning || this._trigger( "spin", event, { value: value } ) !== false ) {
+ this._value( value );
+ this.counter++;
+ }
+ },
+
+ _increment: function( i ) {
+ var incremental = this.options.incremental;
+
+ if ( incremental ) {
+ return typeof incremental === "function" ?
+ incremental( i ) :
+ Math.floor( i * i * i / 50000 - i * i / 500 + 17 * i / 200 + 1 );
+ }
+
+ return 1;
+ },
+
+ _precision: function() {
+ var precision = this._precisionOf( this.options.step );
+ if ( this.options.min !== null ) {
+ precision = Math.max( precision, this._precisionOf( this.options.min ) );
+ }
+ return precision;
+ },
+
+ _precisionOf: function( num ) {
+ var str = num.toString(),
+ decimal = str.indexOf( "." );
+ return decimal === -1 ? 0 : str.length - decimal - 1;
+ },
+
+ _adjustValue: function( value ) {
+ var base, aboveMin,
+ options = this.options;
+
+ // Make sure we're at a valid step
+ // - find out where we are relative to the base (min or 0)
+ base = options.min !== null ? options.min : 0;
+ aboveMin = value - base;
+
+ // - round to the nearest step
+ aboveMin = Math.round( aboveMin / options.step ) * options.step;
+
+ // - rounding is based on 0, so adjust back to our base
+ value = base + aboveMin;
+
+ // Fix precision from bad JS floating point math
+ value = parseFloat( value.toFixed( this._precision() ) );
+
+ // Clamp the value
+ if ( options.max !== null && value > options.max ) {
+ return options.max;
+ }
+ if ( options.min !== null && value < options.min ) {
+ return options.min;
+ }
+
+ return value;
+ },
+
+ _stop: function( event ) {
+ if ( !this.spinning ) {
+ return;
+ }
+
+ clearTimeout( this.timer );
+ clearTimeout( this.mousewheelTimer );
+ this.counter = 0;
+ this.spinning = false;
+ this._trigger( "stop", event );
+ },
+
+ _setOption: function( key, value ) {
+ var prevValue, first, last;
+
+ if ( key === "culture" || key === "numberFormat" ) {
+ prevValue = this._parse( this.element.val() );
+ this.options[ key ] = value;
+ this.element.val( this._format( prevValue ) );
+ return;
+ }
+
+ if ( key === "max" || key === "min" || key === "step" ) {
+ if ( typeof value === "string" ) {
+ value = this._parse( value );
+ }
+ }
+ if ( key === "icons" ) {
+ first = this.buttons.first().find( ".ui-icon" );
+ this._removeClass( first, null, this.options.icons.up );
+ this._addClass( first, null, value.up );
+ last = this.buttons.last().find( ".ui-icon" );
+ this._removeClass( last, null, this.options.icons.down );
+ this._addClass( last, null, value.down );
+ }
+
+ this._super( key, value );
+ },
+
+ _setOptionDisabled: function( value ) {
+ this._super( value );
+
+ this._toggleClass( this.uiSpinner, null, "ui-state-disabled", !!value );
+ this.element.prop( "disabled", !!value );
+ this.buttons.button( value ? "disable" : "enable" );
+ },
+
+ _setOptions: spinnerModifier( function( options ) {
+ this._super( options );
+ } ),
+
+ _parse: function( val ) {
+ if ( typeof val === "string" && val !== "" ) {
+ val = window.Globalize && this.options.numberFormat ?
+ Globalize.parseFloat( val, 10, this.options.culture ) : +val;
+ }
+ return val === "" || isNaN( val ) ? null : val;
+ },
+
+ _format: function( value ) {
+ if ( value === "" ) {
+ return "";
+ }
+ return window.Globalize && this.options.numberFormat ?
+ Globalize.format( value, this.options.numberFormat, this.options.culture ) :
+ value;
+ },
+
+ _refresh: function() {
+ this.element.attr( {
+ "aria-valuemin": this.options.min,
+ "aria-valuemax": this.options.max,
+
+ // TODO: what should we do with values that can't be parsed?
+ "aria-valuenow": this._parse( this.element.val() )
+ } );
+ },
+
+ isValid: function() {
+ var value = this.value();
+
+ // Null is invalid
+ if ( value === null ) {
+ return false;
+ }
+
+ // If value gets adjusted, it's invalid
+ return value === this._adjustValue( value );
+ },
+
+ // Update the value without triggering change
+ _value: function( value, allowAny ) {
+ var parsed;
+ if ( value !== "" ) {
+ parsed = this._parse( value );
+ if ( parsed !== null ) {
+ if ( !allowAny ) {
+ parsed = this._adjustValue( parsed );
+ }
+ value = this._format( parsed );
+ }
+ }
+ this.element.val( value );
+ this._refresh();
+ },
+
+ _destroy: function() {
+ this.element
+ .prop( "disabled", false )
+ .removeAttr( "autocomplete role aria-valuemin aria-valuemax aria-valuenow" );
+
+ this.uiSpinner.replaceWith( this.element );
+ },
+
+ stepUp: spinnerModifier( function( steps ) {
+ this._stepUp( steps );
+ } ),
+ _stepUp: function( steps ) {
+ if ( this._start() ) {
+ this._spin( ( steps || 1 ) * this.options.step );
+ this._stop();
+ }
+ },
+
+ stepDown: spinnerModifier( function( steps ) {
+ this._stepDown( steps );
+ } ),
+ _stepDown: function( steps ) {
+ if ( this._start() ) {
+ this._spin( ( steps || 1 ) * -this.options.step );
+ this._stop();
+ }
+ },
+
+ pageUp: spinnerModifier( function( pages ) {
+ this._stepUp( ( pages || 1 ) * this.options.page );
+ } ),
+
+ pageDown: spinnerModifier( function( pages ) {
+ this._stepDown( ( pages || 1 ) * this.options.page );
+ } ),
+
+ value: function( newVal ) {
+ if ( !arguments.length ) {
+ return this._parse( this.element.val() );
+ }
+ spinnerModifier( this._value ).call( this, newVal );
+ },
+
+ widget: function() {
+ return this.uiSpinner;
+ }
+} );
+
+// DEPRECATED
+// TODO: switch return back to widget declaration at top of file when this is removed
+if ( $.uiBackCompat === true ) {
+
+ // Backcompat for spinner html extension points
+ $.widget( "ui.spinner", $.ui.spinner, {
+ _enhance: function() {
+ this.uiSpinner = this.element
+ .attr( "autocomplete", "off" )
+ .wrap( this._uiSpinnerHtml() )
+ .parent()
+
+ // Add buttons
+ .append( this._buttonHtml() );
+ },
+ _uiSpinnerHtml: function() {
+ return "";
+ },
+
+ _buttonHtml: function() {
+ return "";
+ }
+ } );
+}
+
+var widgetsSpinner = $.ui.spinner;
+
+
+/*!
+ * jQuery UI Tabs 1.14.1
+ * https://jqueryui.com
+ *
+ * Copyright OpenJS Foundation and other contributors
+ * Released under the MIT license.
+ * https://jquery.org/license
+ */
+
+//>>label: Tabs
+//>>group: Widgets
+//>>description: Transforms a set of container elements into a tab structure.
+//>>docs: https://api.jqueryui.com/tabs/
+//>>demos: https://jqueryui.com/tabs/
+//>>css.structure: ../../themes/base/core.css
+//>>css.structure: ../../themes/base/tabs.css
+//>>css.theme: ../../themes/base/theme.css
+
+
+$.widget( "ui.tabs", {
+ version: "1.14.1",
+ delay: 300,
+ options: {
+ active: null,
+ classes: {
+ "ui-tabs": "ui-corner-all",
+ "ui-tabs-nav": "ui-corner-all",
+ "ui-tabs-panel": "ui-corner-bottom",
+ "ui-tabs-tab": "ui-corner-top"
+ },
+ collapsible: false,
+ event: "click",
+ heightStyle: "content",
+ hide: null,
+ show: null,
+
+ // Callbacks
+ activate: null,
+ beforeActivate: null,
+ beforeLoad: null,
+ load: null
+ },
+
+ _isLocal: ( function() {
+ var rhash = /#.*$/;
+
+ return function( anchor ) {
+ var anchorUrl, locationUrl;
+
+ anchorUrl = anchor.href.replace( rhash, "" );
+ locationUrl = location.href.replace( rhash, "" );
+
+ // Decoding may throw an error if the URL isn't UTF-8 (#9518)
+ try {
+ anchorUrl = decodeURIComponent( anchorUrl );
+ } catch ( error ) {}
+ try {
+ locationUrl = decodeURIComponent( locationUrl );
+ } catch ( error ) {}
+
+ return anchor.hash.length > 1 && anchorUrl === locationUrl;
+ };
+ } )(),
+
+ _create: function() {
+ var that = this,
+ options = this.options;
+
+ this.running = false;
+
+ this._addClass( "ui-tabs", "ui-widget ui-widget-content" );
+ this._toggleClass( "ui-tabs-collapsible", null, options.collapsible );
+
+ this._processTabs();
+ options.active = this._initialActive();
+
+ // Take disabling tabs via class attribute from HTML
+ // into account and update option properly.
+ if ( Array.isArray( options.disabled ) ) {
+ options.disabled = $.uniqueSort( options.disabled.concat(
+ $.map( this.tabs.filter( ".ui-state-disabled" ), function( li ) {
+ return that.tabs.index( li );
+ } )
+ ) ).sort();
+ }
+
+ // Check for length avoids error when initializing empty list
+ if ( this.options.active !== false && this.anchors.length ) {
+ this.active = this._findActive( options.active );
+ } else {
+ this.active = $();
+ }
+
+ this._refresh();
+
+ if ( this.active.length ) {
+ this.load( options.active );
+ }
+ },
+
+ _initialActive: function() {
+ var active = this.options.active,
+ collapsible = this.options.collapsible,
+ locationHashDecoded = decodeURIComponent( location.hash.substring( 1 ) );
+
+ if ( active === null ) {
+
+ // check the fragment identifier in the URL
+ if ( locationHashDecoded ) {
+ this.tabs.each( function( i, tab ) {
+ if ( $( tab ).attr( "aria-controls" ) === locationHashDecoded ) {
+ active = i;
+ return false;
+ }
+ } );
+ }
+
+ // Check for a tab marked active via a class
+ if ( active === null ) {
+ active = this.tabs.index( this.tabs.filter( ".ui-tabs-active" ) );
+ }
+
+ // No active tab, set to false
+ if ( active === null || active === -1 ) {
+ active = this.tabs.length ? 0 : false;
+ }
+ }
+
+ // Handle numbers: negative, out of range
+ if ( active !== false ) {
+ active = this.tabs.index( this.tabs.eq( active ) );
+ if ( active === -1 ) {
+ active = collapsible ? false : 0;
+ }
+ }
+
+ // Don't allow collapsible: false and active: false
+ if ( !collapsible && active === false && this.anchors.length ) {
+ active = 0;
+ }
+
+ return active;
+ },
+
+ _getCreateEventData: function() {
+ return {
+ tab: this.active,
+ panel: !this.active.length ? $() : this._getPanelForTab( this.active )
+ };
+ },
+
+ _tabKeydown: function( event ) {
+ var focusedTab = $( this.document[ 0 ].activeElement ).closest( "li" ),
+ selectedIndex = this.tabs.index( focusedTab ),
+ goingForward = true;
+
+ if ( this._handlePageNav( event ) ) {
+ return;
+ }
+
+ switch ( event.keyCode ) {
+ case $.ui.keyCode.RIGHT:
+ case $.ui.keyCode.DOWN:
+ selectedIndex++;
+ break;
+ case $.ui.keyCode.UP:
+ case $.ui.keyCode.LEFT:
+ goingForward = false;
+ selectedIndex--;
+ break;
+ case $.ui.keyCode.END:
+ selectedIndex = this.anchors.length - 1;
+ break;
+ case $.ui.keyCode.HOME:
+ selectedIndex = 0;
+ break;
+ case $.ui.keyCode.SPACE:
+
+ // Activate only, no collapsing
+ event.preventDefault();
+ clearTimeout( this.activating );
+ this._activate( selectedIndex );
+ return;
+ case $.ui.keyCode.ENTER:
+
+ // Toggle (cancel delayed activation, allow collapsing)
+ event.preventDefault();
+ clearTimeout( this.activating );
+
+ // Determine if we should collapse or activate
+ this._activate( selectedIndex === this.options.active ? false : selectedIndex );
+ return;
+ default:
+ return;
+ }
+
+ // Focus the appropriate tab, based on which key was pressed
+ event.preventDefault();
+ clearTimeout( this.activating );
+ selectedIndex = this._focusNextTab( selectedIndex, goingForward );
+
+ // Navigating with control/command key will prevent automatic activation
+ if ( !event.ctrlKey && !event.metaKey ) {
+
+ // Update aria-selected immediately so that AT think the tab is already selected.
+ // Otherwise AT may confuse the user by stating that they need to activate the tab,
+ // but the tab will already be activated by the time the announcement finishes.
+ focusedTab.attr( "aria-selected", "false" );
+ this.tabs.eq( selectedIndex ).attr( "aria-selected", "true" );
+
+ this.activating = this._delay( function() {
+ this.option( "active", selectedIndex );
+ }, this.delay );
+ }
+ },
+
+ _panelKeydown: function( event ) {
+ if ( this._handlePageNav( event ) ) {
+ return;
+ }
+
+ // Ctrl+up moves focus to the current tab
+ if ( event.ctrlKey && event.keyCode === $.ui.keyCode.UP ) {
+ event.preventDefault();
+ this.active.trigger( "focus" );
+ }
+ },
+
+ // Alt+page up/down moves focus to the previous/next tab (and activates)
+ _handlePageNav: function( event ) {
+ if ( event.altKey && event.keyCode === $.ui.keyCode.PAGE_UP ) {
+ this._activate( this._focusNextTab( this.options.active - 1, false ) );
+ return true;
+ }
+ if ( event.altKey && event.keyCode === $.ui.keyCode.PAGE_DOWN ) {
+ this._activate( this._focusNextTab( this.options.active + 1, true ) );
+ return true;
+ }
+ },
+
+ _findNextTab: function( index, goingForward ) {
+ var lastTabIndex = this.tabs.length - 1;
+
+ function constrain() {
+ if ( index > lastTabIndex ) {
+ index = 0;
+ }
+ if ( index < 0 ) {
+ index = lastTabIndex;
+ }
+ return index;
+ }
+
+ while ( $.inArray( constrain(), this.options.disabled ) !== -1 ) {
+ index = goingForward ? index + 1 : index - 1;
+ }
+
+ return index;
+ },
+
+ _focusNextTab: function( index, goingForward ) {
+ index = this._findNextTab( index, goingForward );
+ this.tabs.eq( index ).trigger( "focus" );
+ return index;
+ },
+
+ _setOption: function( key, value ) {
+ if ( key === "active" ) {
+
+ // _activate() will handle invalid values and update this.options
+ this._activate( value );
+ return;
+ }
+
+ this._super( key, value );
+
+ if ( key === "collapsible" ) {
+ this._toggleClass( "ui-tabs-collapsible", null, value );
+
+ // Setting collapsible: false while collapsed; open first panel
+ if ( !value && this.options.active === false ) {
+ this._activate( 0 );
+ }
+ }
+
+ if ( key === "event" ) {
+ this._setupEvents( value );
+ }
+
+ if ( key === "heightStyle" ) {
+ this._setupHeightStyle( value );
+ }
+ },
+
+ refresh: function() {
+ var options = this.options,
+ lis = this.tablist.children( ":has(a[href])" );
+
+ // Get disabled tabs from class attribute from HTML
+ // this will get converted to a boolean if needed in _refresh()
+ options.disabled = $.map( lis.filter( ".ui-state-disabled" ), function( tab ) {
+ return lis.index( tab );
+ } );
+
+ this._processTabs();
+
+ // Was collapsed or no tabs
+ if ( options.active === false || !this.anchors.length ) {
+ options.active = false;
+ this.active = $();
+
+ // was active, but active tab is gone
+ } else if ( this.active.length && !$.contains( this.tablist[ 0 ], this.active[ 0 ] ) ) {
+
+ // all remaining tabs are disabled
+ if ( this.tabs.length === options.disabled.length ) {
+ options.active = false;
+ this.active = $();
+
+ // activate previous tab
+ } else {
+ this._activate( this._findNextTab( Math.max( 0, options.active - 1 ), false ) );
+ }
+
+ // was active, active tab still exists
+ } else {
+
+ // make sure active index is correct
+ options.active = this.tabs.index( this.active );
+ }
+
+ this._refresh();
+ },
+
+ _refresh: function() {
+ this._setOptionDisabled( this.options.disabled );
+ this._setupEvents( this.options.event );
+ this._setupHeightStyle( this.options.heightStyle );
+
+ this.tabs.not( this.active ).attr( {
+ "aria-selected": "false",
+ "aria-expanded": "false",
+ tabIndex: -1
+ } );
+ this.panels.not( this._getPanelForTab( this.active ) )
+ .hide()
+ .attr( {
+ "aria-hidden": "true"
+ } );
+
+ // Make sure one tab is in the tab order
+ if ( !this.active.length ) {
+ this.tabs.eq( 0 ).attr( "tabIndex", 0 );
+ } else {
+ this.active
+ .attr( {
+ "aria-selected": "true",
+ "aria-expanded": "true",
+ tabIndex: 0
+ } );
+ this._addClass( this.active, "ui-tabs-active", "ui-state-active" );
+ this._getPanelForTab( this.active )
+ .show()
+ .attr( {
+ "aria-hidden": "false"
+ } );
+ }
+ },
+
+ _processTabs: function() {
+ var that = this,
+ prevTabs = this.tabs,
+ prevAnchors = this.anchors,
+ prevPanels = this.panels;
+
+ this.tablist = this._getList().attr( "role", "tablist" );
+ this._addClass( this.tablist, "ui-tabs-nav",
+ "ui-helper-reset ui-helper-clearfix ui-widget-header" );
+
+ // Prevent users from focusing disabled tabs via click
+ this.tablist
+ .on( "mousedown" + this.eventNamespace, "> li", function( event ) {
+ if ( $( this ).is( ".ui-state-disabled" ) ) {
+ event.preventDefault();
+ }
+ } );
+
+ this.tabs = this.tablist.find( "> li:has(a[href])" )
+ .attr( {
+ role: "tab",
+ tabIndex: -1
+ } );
+ this._addClass( this.tabs, "ui-tabs-tab", "ui-state-default" );
+
+ this.anchors = this.tabs.map( function() {
+ return $( "a", this )[ 0 ];
+ } )
+ .attr( {
+ tabIndex: -1
+ } );
+ this._addClass( this.anchors, "ui-tabs-anchor" );
+
+ this.panels = $();
+
+ this.anchors.each( function( i, anchor ) {
+ var selector, panel, panelId,
+ anchorId = $( anchor ).uniqueId().attr( "id" ),
+ tab = $( anchor ).closest( "li" ),
+ originalAriaControls = tab.attr( "aria-controls" );
+
+ // Inline tab
+ if ( that._isLocal( anchor ) ) {
+ selector = decodeURIComponent( anchor.hash );
+ panelId = selector.substring( 1 );
+ panel = that.element.find( "#" + CSS.escape( panelId ) );
+
+ // remote tab
+ } else {
+
+ // If the tab doesn't already have aria-controls,
+ // generate an id by using a throw-away element
+ panelId = tab.attr( "aria-controls" ) || $( {} ).uniqueId()[ 0 ].id;
+ selector = "#" + panelId;
+ panel = that.element.find( selector );
+ if ( !panel.length ) {
+ panel = that._createPanel( panelId );
+ panel.insertAfter( that.panels[ i - 1 ] || that.tablist );
+ }
+ panel.attr( "aria-live", "polite" );
+ }
+
+ if ( panel.length ) {
+ that.panels = that.panels.add( panel );
+ }
+ if ( originalAriaControls ) {
+ tab.data( "ui-tabs-aria-controls", originalAriaControls );
+ }
+ tab.attr( {
+ "aria-controls": panelId,
+ "aria-labelledby": anchorId
+ } );
+ panel.attr( "aria-labelledby", anchorId );
+ } );
+
+ this.panels.attr( "role", "tabpanel" );
+ this._addClass( this.panels, "ui-tabs-panel", "ui-widget-content" );
+
+ // Avoid memory leaks (#10056)
+ if ( prevTabs ) {
+ this._off( prevTabs.not( this.tabs ) );
+ this._off( prevAnchors.not( this.anchors ) );
+ this._off( prevPanels.not( this.panels ) );
+ }
+ },
+
+ // Allow overriding how to find the list for rare usage scenarios (#7715)
+ _getList: function() {
+ return this.tablist || this.element.find( "ol, ul" ).eq( 0 );
+ },
+
+ _createPanel: function( id ) {
+ return $( "" )
+ .attr( "id", id )
+ .data( "ui-tabs-destroy", true );
+ },
+
+ _setOptionDisabled: function( disabled ) {
+ var currentItem, li, i;
+
+ if ( Array.isArray( disabled ) ) {
+ if ( !disabled.length ) {
+ disabled = false;
+ } else if ( disabled.length === this.anchors.length ) {
+ disabled = true;
+ }
+ }
+
+ // Disable tabs
+ for ( i = 0; ( li = this.tabs[ i ] ); i++ ) {
+ currentItem = $( li );
+ if ( disabled === true || $.inArray( i, disabled ) !== -1 ) {
+ currentItem.attr( "aria-disabled", "true" );
+ this._addClass( currentItem, null, "ui-state-disabled" );
+ } else {
+ currentItem.removeAttr( "aria-disabled" );
+ this._removeClass( currentItem, null, "ui-state-disabled" );
+ }
+ }
+
+ this.options.disabled = disabled;
+
+ this._toggleClass( this.widget(), this.widgetFullName + "-disabled", null,
+ disabled === true );
+ },
+
+ _setupEvents: function( event ) {
+ var events = {};
+ if ( event ) {
+ $.each( event.split( " " ), function( index, eventName ) {
+ events[ eventName ] = "_eventHandler";
+ } );
+ }
+
+ this._off( this.anchors.add( this.tabs ).add( this.panels ) );
+
+ // Always prevent the default action, even when disabled
+ this._on( true, this.anchors, {
+ click: function( event ) {
+ event.preventDefault();
+ }
+ } );
+ this._on( this.anchors, events );
+ this._on( this.tabs, { keydown: "_tabKeydown" } );
+ this._on( this.panels, { keydown: "_panelKeydown" } );
+
+ this._focusable( this.tabs );
+ this._hoverable( this.tabs );
+ },
+
+ _setupHeightStyle: function( heightStyle ) {
+ var maxHeight,
+ parent = this.element.parent();
+
+ if ( heightStyle === "fill" ) {
+ maxHeight = parent.height();
+ maxHeight -= this.element.outerHeight() - this.element.height();
+
+ this.element.siblings( ":visible" ).each( function() {
+ var elem = $( this ),
+ position = elem.css( "position" );
+
+ if ( position === "absolute" || position === "fixed" ) {
+ return;
+ }
+ maxHeight -= elem.outerHeight( true );
+ } );
+
+ this.element.children().not( this.panels ).each( function() {
+ maxHeight -= $( this ).outerHeight( true );
+ } );
+
+ this.panels.each( function() {
+ $( this ).height( Math.max( 0, maxHeight -
+ $( this ).innerHeight() + $( this ).height() ) );
+ } )
+ .css( "overflow", "auto" );
+ } else if ( heightStyle === "auto" ) {
+ maxHeight = 0;
+ this.panels.each( function() {
+ maxHeight = Math.max( maxHeight, $( this ).height( "" ).height() );
+ } ).height( maxHeight );
+ }
+ },
+
+ _eventHandler: function( event ) {
+ var options = this.options,
+ active = this.active,
+ anchor = $( event.currentTarget ),
+ tab = anchor.closest( "li" ),
+ clickedIsActive = tab[ 0 ] === active[ 0 ],
+ collapsing = clickedIsActive && options.collapsible,
+ toShow = collapsing ? $() : this._getPanelForTab( tab ),
+ toHide = !active.length ? $() : this._getPanelForTab( active ),
+ eventData = {
+ oldTab: active,
+ oldPanel: toHide,
+ newTab: collapsing ? $() : tab,
+ newPanel: toShow
+ };
+
+ event.preventDefault();
+
+ if ( tab.hasClass( "ui-state-disabled" ) ||
+
+ // tab is already loading
+ tab.hasClass( "ui-tabs-loading" ) ||
+
+ // can't switch durning an animation
+ this.running ||
+
+ // click on active header, but not collapsible
+ ( clickedIsActive && !options.collapsible ) ||
+
+ // allow canceling activation
+ ( this._trigger( "beforeActivate", event, eventData ) === false ) ) {
+ return;
+ }
+
+ options.active = collapsing ? false : this.tabs.index( tab );
+
+ this.active = clickedIsActive ? $() : tab;
+ if ( this.xhr ) {
+ this.xhr.abort();
+ }
+
+ if ( !toHide.length && !toShow.length ) {
+ $.error( "jQuery UI Tabs: Mismatching fragment identifier." );
+ }
+
+ if ( toShow.length ) {
+ this.load( this.tabs.index( tab ), event );
+ }
+ this._toggle( event, eventData );
+ },
+
+ // Handles show/hide for selecting tabs
+ _toggle: function( event, eventData ) {
+ var that = this,
+ toShow = eventData.newPanel,
+ toHide = eventData.oldPanel;
+
+ this.running = true;
+
+ function complete() {
+ that.running = false;
+ that._trigger( "activate", event, eventData );
+ }
+
+ function show() {
+ that._addClass( eventData.newTab.closest( "li" ), "ui-tabs-active", "ui-state-active" );
+
+ if ( toShow.length && that.options.show ) {
+ that._show( toShow, that.options.show, complete );
+ } else {
+ toShow.show();
+ complete();
+ }
+ }
+
+ // Start out by hiding, then showing, then completing
+ if ( toHide.length && this.options.hide ) {
+ this._hide( toHide, this.options.hide, function() {
+ that._removeClass( eventData.oldTab.closest( "li" ),
+ "ui-tabs-active", "ui-state-active" );
+ show();
+ } );
+ } else {
+ this._removeClass( eventData.oldTab.closest( "li" ),
+ "ui-tabs-active", "ui-state-active" );
+ toHide.hide();
+ show();
+ }
+
+ toHide.attr( "aria-hidden", "true" );
+ eventData.oldTab.attr( {
+ "aria-selected": "false",
+ "aria-expanded": "false"
+ } );
+
+ // If we're switching tabs, remove the old tab from the tab order.
+ // If we're opening from collapsed state, remove the previous tab from the tab order.
+ // If we're collapsing, then keep the collapsing tab in the tab order.
+ if ( toShow.length && toHide.length ) {
+ eventData.oldTab.attr( "tabIndex", -1 );
+ } else if ( toShow.length ) {
+ this.tabs.filter( function() {
+ return $( this ).attr( "tabIndex" ) === 0;
+ } )
+ .attr( "tabIndex", -1 );
+ }
+
+ toShow.attr( "aria-hidden", "false" );
+ eventData.newTab.attr( {
+ "aria-selected": "true",
+ "aria-expanded": "true",
+ tabIndex: 0
+ } );
+ },
+
+ _activate: function( index ) {
+ var anchor,
+ active = this._findActive( index );
+
+ // Trying to activate the already active panel
+ if ( active[ 0 ] === this.active[ 0 ] ) {
+ return;
+ }
+
+ // Trying to collapse, simulate a click on the current active header
+ if ( !active.length ) {
+ active = this.active;
+ }
+
+ anchor = active.find( ".ui-tabs-anchor" )[ 0 ];
+ this._eventHandler( {
+ target: anchor,
+ currentTarget: anchor,
+ preventDefault: $.noop
+ } );
+ },
+
+ _findActive: function( index ) {
+ return index === false ? $() : this.tabs.eq( index );
+ },
+
+ _getIndex: function( index ) {
+
+ // meta-function to give users option to provide a href string instead of a numerical index.
+ if ( typeof index === "string" ) {
+ index = this.anchors.index( this.anchors.filter( "[href$='" +
+ CSS.escape( index ) + "']" ) );
+ }
+
+ return index;
+ },
+
+ _destroy: function() {
+ if ( this.xhr ) {
+ this.xhr.abort();
+ }
+
+ this.tablist
+ .removeAttr( "role" )
+ .off( this.eventNamespace );
+
+ this.anchors
+ .removeAttr( "role tabIndex" )
+ .removeUniqueId();
+
+ this.tabs.add( this.panels ).each( function() {
+ if ( $.data( this, "ui-tabs-destroy" ) ) {
+ $( this ).remove();
+ } else {
+ $( this ).removeAttr( "role tabIndex " +
+ "aria-live aria-busy aria-selected aria-labelledby aria-hidden aria-expanded" );
+ }
+ } );
+
+ this.tabs.each( function() {
+ var li = $( this ),
+ prev = li.data( "ui-tabs-aria-controls" );
+ if ( prev ) {
+ li
+ .attr( "aria-controls", prev )
+ .removeData( "ui-tabs-aria-controls" );
+ } else {
+ li.removeAttr( "aria-controls" );
+ }
+ } );
+
+ this.panels.show();
+
+ if ( this.options.heightStyle !== "content" ) {
+ this.panels.css( "height", "" );
+ }
+ },
+
+ enable: function( index ) {
+ var disabled = this.options.disabled;
+ if ( disabled === false ) {
+ return;
+ }
+
+ if ( index === undefined ) {
+ disabled = false;
+ } else {
+ index = this._getIndex( index );
+ if ( Array.isArray( disabled ) ) {
+ disabled = $.map( disabled, function( num ) {
+ return num !== index ? num : null;
+ } );
+ } else {
+ disabled = $.map( this.tabs, function( li, num ) {
+ return num !== index ? num : null;
+ } );
+ }
+ }
+ this._setOptionDisabled( disabled );
+ },
+
+ disable: function( index ) {
+ var disabled = this.options.disabled;
+ if ( disabled === true ) {
+ return;
+ }
+
+ if ( index === undefined ) {
+ disabled = true;
+ } else {
+ index = this._getIndex( index );
+ if ( $.inArray( index, disabled ) !== -1 ) {
+ return;
+ }
+ if ( Array.isArray( disabled ) ) {
+ disabled = $.merge( [ index ], disabled ).sort();
+ } else {
+ disabled = [ index ];
+ }
+ }
+ this._setOptionDisabled( disabled );
+ },
+
+ load: function( index, event ) {
+ index = this._getIndex( index );
+ var that = this,
+ tab = this.tabs.eq( index ),
+ anchor = tab.find( ".ui-tabs-anchor" ),
+ panel = this._getPanelForTab( tab ),
+ eventData = {
+ tab: tab,
+ panel: panel
+ },
+ complete = function( jqXHR, status ) {
+ if ( status === "abort" ) {
+ that.panels.stop( false, true );
+ }
+
+ that._removeClass( tab, "ui-tabs-loading" );
+ panel.removeAttr( "aria-busy" );
+
+ if ( jqXHR === that.xhr ) {
+ delete that.xhr;
+ }
+ };
+
+ // Not remote
+ if ( this._isLocal( anchor[ 0 ] ) ) {
+ return;
+ }
+
+ this.xhr = $.ajax( this._ajaxSettings( anchor, event, eventData ) );
+
+ if ( this.xhr.statusText !== "canceled" ) {
+ this._addClass( tab, "ui-tabs-loading" );
+ panel.attr( "aria-busy", "true" );
+
+ this.xhr
+ .done( function( response, status, jqXHR ) {
+ panel.html( response );
+ that._trigger( "load", event, eventData );
+
+ complete( jqXHR, status );
+ } )
+ .fail( function( jqXHR, status ) {
+ complete( jqXHR, status );
+ } );
+ }
+ },
+
+ _ajaxSettings: function( anchor, event, eventData ) {
+ var that = this;
+ return {
+ url: anchor.attr( "href" ),
+ beforeSend: function( jqXHR, settings ) {
+ return that._trigger( "beforeLoad", event,
+ $.extend( { jqXHR: jqXHR, ajaxSettings: settings }, eventData ) );
+ }
+ };
+ },
+
+ _getPanelForTab: function( tab ) {
+ var id = $( tab ).attr( "aria-controls" );
+ return this.element.find( "#" + CSS.escape( id ) );
+ }
+} );
+
+// DEPRECATED
+// TODO: Switch return back to widget declaration at top of file when this is removed
+if ( $.uiBackCompat === true ) {
+
+ // Backcompat for ui-tab class (now ui-tabs-tab)
+ $.widget( "ui.tabs", $.ui.tabs, {
+ _processTabs: function() {
+ this._superApply( arguments );
+ this._addClass( this.tabs, "ui-tab" );
+ }
+ } );
+}
+
+var widgetsTabs = $.ui.tabs;
+
+
+/*!
+ * jQuery UI Tooltip 1.14.1
+ * https://jqueryui.com
+ *
+ * Copyright OpenJS Foundation and other contributors
+ * Released under the MIT license.
+ * https://jquery.org/license
+ */
+
+//>>label: Tooltip
+//>>group: Widgets
+//>>description: Shows additional information for any element on hover or focus.
+//>>docs: https://api.jqueryui.com/tooltip/
+//>>demos: https://jqueryui.com/tooltip/
+//>>css.structure: ../../themes/base/core.css
+//>>css.structure: ../../themes/base/tooltip.css
+//>>css.theme: ../../themes/base/theme.css
+
+
+$.widget( "ui.tooltip", {
+ version: "1.14.1",
+ options: {
+ classes: {
+ "ui-tooltip": "ui-corner-all ui-widget-shadow"
+ },
+ content: function() {
+ var title = $( this ).attr( "title" );
+
+ // Escape title, since we're going from an attribute to raw HTML
+ return $( "
" ).text( title ).html();
+ },
+ hide: true,
+
+ // Disabled elements have inconsistent behavior across browsers (#8661)
+ items: "[title]:not([disabled])",
+ position: {
+ my: "left top+15",
+ at: "left bottom",
+ collision: "flipfit flip"
+ },
+ show: true,
+ track: false,
+
+ // Callbacks
+ close: null,
+ open: null
+ },
+
+ _addDescribedBy: function( elem, id ) {
+ var describedby = ( elem.attr( "aria-describedby" ) || "" ).split( /\s+/ );
+ describedby.push( id );
+ elem
+ .data( "ui-tooltip-id", id )
+ .attr( "aria-describedby", String.prototype.trim.call( describedby.join( " " ) ) );
+ },
+
+ _removeDescribedBy: function( elem ) {
+ var id = elem.data( "ui-tooltip-id" ),
+ describedby = ( elem.attr( "aria-describedby" ) || "" ).split( /\s+/ ),
+ index = $.inArray( id, describedby );
+
+ if ( index !== -1 ) {
+ describedby.splice( index, 1 );
+ }
+
+ elem.removeData( "ui-tooltip-id" );
+ describedby = String.prototype.trim.call( describedby.join( " " ) );
+ if ( describedby ) {
+ elem.attr( "aria-describedby", describedby );
+ } else {
+ elem.removeAttr( "aria-describedby" );
+ }
+ },
+
+ _create: function() {
+ this._on( {
+ mouseover: "open",
+ focusin: "open"
+ } );
+
+ // IDs of generated tooltips, needed for destroy
+ this.tooltips = {};
+
+ // IDs of parent tooltips where we removed the title attribute
+ this.parents = {};
+
+ // Append the aria-live region so tooltips announce correctly
+ this.liveRegion = $( "" )
+ .attr( {
+ role: "log",
+ "aria-live": "assertive",
+ "aria-relevant": "additions"
+ } )
+ .appendTo( this.document[ 0 ].body );
+ this._addClass( this.liveRegion, null, "ui-helper-hidden-accessible" );
+
+ this.disabledTitles = $( [] );
+ },
+
+ _setOption: function( key, value ) {
+ var that = this;
+
+ this._super( key, value );
+
+ if ( key === "content" ) {
+ $.each( this.tooltips, function( id, tooltipData ) {
+ that._updateContent( tooltipData.element );
+ } );
+ }
+ },
+
+ _setOptionDisabled: function( value ) {
+ this[ value ? "_disable" : "_enable" ]();
+ },
+
+ _disable: function() {
+ var that = this;
+
+ // Close open tooltips
+ $.each( this.tooltips, function( id, tooltipData ) {
+ var event = $.Event( "blur" );
+ event.target = event.currentTarget = tooltipData.element[ 0 ];
+ that.close( event, true );
+ } );
+
+ // Remove title attributes to prevent native tooltips
+ this.disabledTitles = this.disabledTitles.add(
+ this.element.find( this.options.items ).addBack()
+ .filter( function() {
+ var element = $( this );
+ if ( element.is( "[title]" ) ) {
+ return element
+ .data( "ui-tooltip-title", element.attr( "title" ) )
+ .removeAttr( "title" );
+ }
+ } )
+ );
+ },
+
+ _enable: function() {
+
+ // restore title attributes
+ this.disabledTitles.each( function() {
+ var element = $( this );
+ if ( element.data( "ui-tooltip-title" ) ) {
+ element.attr( "title", element.data( "ui-tooltip-title" ) );
+ }
+ } );
+ this.disabledTitles = $( [] );
+ },
+
+ open: function( event ) {
+ var that = this,
+ target = $( event ? event.target : this.element )
+
+ // we need closest here due to mouseover bubbling,
+ // but always pointing at the same event target
+ .closest( this.options.items );
+
+ // No element to show a tooltip for or the tooltip is already open
+ if ( !target.length || target.data( "ui-tooltip-id" ) ) {
+ return;
+ }
+
+ if ( target.attr( "title" ) ) {
+ target.data( "ui-tooltip-title", target.attr( "title" ) );
+ }
+
+ target.data( "ui-tooltip-open", true );
+
+ // Kill parent tooltips, custom or native, for hover
+ if ( event && event.type === "mouseover" ) {
+ target.parents().each( function() {
+ var parent = $( this ),
+ blurEvent;
+ if ( parent.data( "ui-tooltip-open" ) ) {
+ blurEvent = $.Event( "blur" );
+ blurEvent.target = blurEvent.currentTarget = this;
+ that.close( blurEvent, true );
+ }
+ if ( parent.attr( "title" ) ) {
+ parent.uniqueId();
+ that.parents[ this.id ] = {
+ element: this,
+ title: parent.attr( "title" )
+ };
+ parent.attr( "title", "" );
+ }
+ } );
+ }
+
+ this._registerCloseHandlers( event, target );
+ this._updateContent( target, event );
+ },
+
+ _updateContent: function( target, event ) {
+ var content,
+ contentOption = this.options.content,
+ that = this,
+ eventType = event ? event.type : null;
+
+ if ( typeof contentOption === "string" || contentOption.nodeType ||
+ contentOption.jquery ) {
+ return this._open( event, target, contentOption );
+ }
+
+ content = contentOption.call( target[ 0 ], function( response ) {
+
+ // Ignore async response if tooltip was closed already
+ if ( !target.data( "ui-tooltip-open" ) ) {
+ return;
+ }
+
+ // JQuery creates a special event for focusin when it doesn't
+ // exist natively. To improve performance, the native event
+ // object is reused and the type is changed. Therefore, we can't
+ // rely on the type being correct after the event finished
+ // bubbling, so we set it back to the previous value. (#8740)
+ if ( event ) {
+ event.type = eventType;
+ }
+ that._open( event, target, response );
+ } );
+ if ( content ) {
+ this._open( event, target, content );
+ }
+ },
+
+ _open: function( event, target, content ) {
+ var tooltipData, tooltip, delayedShow, a11yContent,
+ positionOption = $.extend( {}, this.options.position );
+
+ if ( !content ) {
+ return;
+ }
+
+ // Content can be updated multiple times. If the tooltip already
+ // exists, then just update the content and bail.
+ tooltipData = this._find( target );
+ if ( tooltipData ) {
+ tooltipData.tooltip.find( ".ui-tooltip-content" ).html( content );
+ return;
+ }
+
+ // If we have a title, clear it to prevent the native tooltip
+ // we have to check first to avoid defining a title if none exists
+ // (we don't want to cause an element to start matching [title])
+ //
+ // We use removeAttr only for key events, to allow IE to export the correct
+ // accessible attributes. For mouse events, set to empty string to avoid
+ // native tooltip showing up (happens only when removing inside mouseover).
+ if ( target.is( "[title]" ) ) {
+ if ( event && event.type === "mouseover" ) {
+ target.attr( "title", "" );
+ } else {
+ target.removeAttr( "title" );
+ }
+ }
+
+ tooltipData = this._tooltip( target );
+ tooltip = tooltipData.tooltip;
+ this._addDescribedBy( target, tooltip.attr( "id" ) );
+ tooltip.find( ".ui-tooltip-content" ).html( content );
+
+ // Support: Voiceover on OS X, JAWS on IE <= 9
+ // JAWS announces deletions even when aria-relevant="additions"
+ // Voiceover will sometimes re-read the entire log region's contents from the beginning
+ this.liveRegion.children().hide();
+ a11yContent = $( "
" ).html( tooltip.find( ".ui-tooltip-content" ).html() );
+ a11yContent.removeAttr( "name" ).find( "[name]" ).removeAttr( "name" );
+ a11yContent.removeAttr( "id" ).find( "[id]" ).removeAttr( "id" );
+ a11yContent.appendTo( this.liveRegion );
+
+ function position( event ) {
+ positionOption.of = event;
+ if ( tooltip.is( ":hidden" ) ) {
+ return;
+ }
+ tooltip.position( positionOption );
+ }
+ if ( this.options.track && event && /^mouse/.test( event.type ) ) {
+ this._on( this.document, {
+ mousemove: position
+ } );
+
+ // trigger once to override element-relative positioning
+ position( event );
+ } else {
+ tooltip.position( $.extend( {
+ of: target
+ }, this.options.position ) );
+ }
+
+ tooltip.hide();
+
+ this._show( tooltip, this.options.show );
+
+ // Handle tracking tooltips that are shown with a delay (#8644). As soon
+ // as the tooltip is visible, position the tooltip using the most recent
+ // event.
+ // Adds the check to add the timers only when both delay and track options are set (#14682)
+ if ( this.options.track && this.options.show && this.options.show.delay ) {
+ delayedShow = this.delayedShow = setInterval( function() {
+ if ( tooltip.is( ":visible" ) ) {
+ position( positionOption.of );
+ clearInterval( delayedShow );
+ }
+ }, 13 );
+ }
+
+ this._trigger( "open", event, { tooltip: tooltip } );
+ },
+
+ _registerCloseHandlers: function( event, target ) {
+ var events = {
+ keyup: function( event ) {
+ if ( event.keyCode === $.ui.keyCode.ESCAPE ) {
+ var fakeEvent = $.Event( event );
+ fakeEvent.currentTarget = target[ 0 ];
+ this.close( fakeEvent, true );
+ }
+ }
+ };
+
+ // Only bind remove handler for delegated targets. Non-delegated
+ // tooltips will handle this in destroy.
+ if ( target[ 0 ] !== this.element[ 0 ] ) {
+ events.remove = function() {
+ var targetElement = this._find( target );
+ if ( targetElement ) {
+ this._removeTooltip( targetElement.tooltip );
+ }
+ };
+ }
+
+ if ( !event || event.type === "mouseover" ) {
+ events.mouseleave = "close";
+ }
+ if ( !event || event.type === "focusin" ) {
+ events.focusout = "close";
+ }
+ this._on( true, target, events );
+ },
+
+ close: function( event ) {
+ var tooltip,
+ that = this,
+ target = $( event ? event.currentTarget : this.element ),
+ tooltipData = this._find( target );
+
+ // The tooltip may already be closed
+ if ( !tooltipData ) {
+
+ // We set ui-tooltip-open immediately upon open (in open()), but only set the
+ // additional data once there's actually content to show (in _open()). So even if the
+ // tooltip doesn't have full data, we always remove ui-tooltip-open in case we're in
+ // the period between open() and _open().
+ target.removeData( "ui-tooltip-open" );
+ return;
+ }
+
+ tooltip = tooltipData.tooltip;
+
+ // Disabling closes the tooltip, so we need to track when we're closing
+ // to avoid an infinite loop in case the tooltip becomes disabled on close
+ if ( tooltipData.closing ) {
+ return;
+ }
+
+ // Clear the interval for delayed tracking tooltips
+ clearInterval( this.delayedShow );
+
+ // Only set title if we had one before (see comment in _open())
+ // If the title attribute has changed since open(), don't restore
+ if ( target.data( "ui-tooltip-title" ) && !target.attr( "title" ) ) {
+ target.attr( "title", target.data( "ui-tooltip-title" ) );
+ }
+
+ this._removeDescribedBy( target );
+
+ tooltipData.hiding = true;
+ tooltip.stop( true );
+ this._hide( tooltip, this.options.hide, function() {
+ that._removeTooltip( $( this ) );
+ } );
+
+ target.removeData( "ui-tooltip-open" );
+ this._off( target, "mouseleave focusout keyup" );
+
+ // Remove 'remove' binding only on delegated targets
+ if ( target[ 0 ] !== this.element[ 0 ] ) {
+ this._off( target, "remove" );
+ }
+ this._off( this.document, "mousemove" );
+
+ if ( event && event.type === "mouseleave" ) {
+ $.each( this.parents, function( id, parent ) {
+ $( parent.element ).attr( "title", parent.title );
+ delete that.parents[ id ];
+ } );
+ }
+
+ tooltipData.closing = true;
+ this._trigger( "close", event, { tooltip: tooltip } );
+ if ( !tooltipData.hiding ) {
+ tooltipData.closing = false;
+ }
+ },
+
+ _tooltip: function( element ) {
+ var tooltip = $( "
" ).attr( "role", "tooltip" ),
+ content = $( "
" ).appendTo( tooltip ),
+ id = tooltip.uniqueId().attr( "id" );
+
+ this._addClass( content, "ui-tooltip-content" );
+ this._addClass( tooltip, "ui-tooltip", "ui-widget ui-widget-content" );
+
+ tooltip.appendTo( this._appendTo( element ) );
+
+ return this.tooltips[ id ] = {
+ element: element,
+ tooltip: tooltip
+ };
+ },
+
+ _find: function( target ) {
+ var id = target.data( "ui-tooltip-id" );
+ return id ? this.tooltips[ id ] : null;
+ },
+
+ _removeTooltip: function( tooltip ) {
+
+ // Clear the interval for delayed tracking tooltips
+ clearInterval( this.delayedShow );
+
+ tooltip.remove();
+ delete this.tooltips[ tooltip.attr( "id" ) ];
+ },
+
+ _appendTo: function( target ) {
+ var element = target.closest( ".ui-front, dialog" );
+
+ if ( !element.length ) {
+ element = this.document[ 0 ].body;
+ }
+
+ return element;
+ },
+
+ _destroy: function() {
+ var that = this;
+
+ // Close open tooltips
+ $.each( this.tooltips, function( id, tooltipData ) {
+
+ // Delegate to close method to handle common cleanup
+ var event = $.Event( "blur" ),
+ element = tooltipData.element;
+ event.target = event.currentTarget = element[ 0 ];
+ that.close( event, true );
+
+ // Remove immediately; destroying an open tooltip doesn't use the
+ // hide animation
+ $( "#" + id ).remove();
+
+ // Restore the title
+ if ( element.data( "ui-tooltip-title" ) ) {
+
+ // If the title attribute has changed since open(), don't restore
+ if ( !element.attr( "title" ) ) {
+ element.attr( "title", element.data( "ui-tooltip-title" ) );
+ }
+ element.removeData( "ui-tooltip-title" );
+ }
+ } );
+ this.liveRegion.remove();
+ }
+} );
+
+// DEPRECATED
+// TODO: Switch return back to widget declaration at top of file when this is removed
+if ( $.uiBackCompat === true ) {
+
+ // Backcompat for tooltipClass option
+ $.widget( "ui.tooltip", $.ui.tooltip, {
+ options: {
+ tooltipClass: null
+ },
+ _tooltip: function() {
+ var tooltipData = this._superApply( arguments );
+ if ( this.options.tooltipClass ) {
+ tooltipData.tooltip.addClass( this.options.tooltipClass );
+ }
+ return tooltipData;
+ }
+ } );
+}
+
+var widgetsTooltip = $.ui.tooltip;
+
+
+
+
+} );
\ No newline at end of file
diff --git a/src/cone/fileupload/browser/templates.py b/src/cone/fileupload/browser/templates.py
index 805560c..bb5f6a8 100644
--- a/src/cone/fileupload/browser/templates.py
+++ b/src/cone/fileupload/browser/templates.py
@@ -12,31 +12,30 @@
{{% for (var i=0, file; file=o.files[i]; i++) {{ %}}
|
- {{%=file.name%}}
-
+ {{%=file.name%}}
|
{processing}
-
|
{{% if (!i && !o.options.autoUpload) {{ %}}
- |