£Á°èZ¨Ä…–K§‚«“ô4“ÒÙ´dîfUÙÃÅ WKbyÊ¦•êŽ…È®FÒ¿ÊÎóCozá¬S@6{Í:›œêZÌ:Š•_%:¢¾¾~;‘Ã~èŠ©ÊÇí`ÔÑ©úë™µ'5I¿fš×WO%ø9¾«¾DK|€ùÍD”Ýs]nHÕ¶ê×Ó¼ãžªéUWŸÈË%DÒÕ¬ï‘]/Åcx ‰ï2ß]ä6G[]S£ÔÏ¯rs{úëóµmÒï#UQxo·õÞCe]"±/aÙ&Eã4ú9Jé_ÞåëdãöKë)AÞ ¯¹ægƒÛowÐø^d™ý½ßB7áyMä9ÜÖUã !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! /*! * jQuery UI Menu 1.13.3 * https://jqueryui.com * * Copyright OpenJS Foundation and other contributors * Released under the MIT license. * https://jquery.org/license */ //>>label: Menu //>>group: Widgets //>>description: Creates nestable menus. //>>docs: https://api.jqueryui.com/menu/ //>>demos: https://jqueryui.com/menu/ //>>css.structure: ../../themes/base/core.css //>>css.structure: ../../themes/base/menu.css //>>css.theme: ../../themes/base/theme.css ( function( factory ) { "use strict"; if ( typeof define === "function" && define.amd ) { // AMD. Register as an anonymous module. define( [ "jquery", "../keycode", "../position", "../safe-active-element", "../unique-id", "../version", "../widget" ], factory ); } else { // Browser globals factory( jQuery ); } } )( function( $ ) { "use strict"; return $.widget( "ui.menu", { version: "1.13.3", defaultElement: "

" ).data( "ui-menu-submenu-caret", true ); that._addClass( submenuCaret, "ui-menu-icon", "ui-icon " + icon ); item .attr( "aria-haspopup", "true" ) .prepend( submenuCaret ); menu.attr( "aria-labelledby", item.attr( "id" ) ); } ); this._addClass( newSubmenus, "ui-menu", "ui-widget ui-widget-content ui-front" ); menus = submenus.add( this.element ); items = menus.find( this.options.items ); // Initialize menu-items containing spaces and/or dashes only as dividers items.not( ".ui-menu-item" ).each( function() { var item = $( this ); if ( that._isDivider( item ) ) { that._addClass( item, "ui-menu-divider", "ui-widget-content" ); } } ); // Don't refresh list items that are already adapted newItems = items.not( ".ui-menu-item, .ui-menu-divider" ); newWrappers = newItems.children() .not( ".ui-menu" ) .uniqueId() .attr( { tabIndex: -1, role: this._itemRole() } ); this._addClass( newItems, "ui-menu-item" ) ._addClass( newWrappers, "ui-menu-item-wrapper" ); // Add aria-disabled attribute to any disabled menu item items.filter( ".ui-state-disabled" ).attr( "aria-disabled", "true" ); // If the active item has been removed, blur the menu if ( this.active && !$.contains( this.element[ 0 ], this.active[ 0 ] ) ) { this.blur(); } }, _itemRole: function() { return { menu: "menuitem", listbox: "option" }[ this.options.role ]; }, _setOption: function( key, value ) { if ( key === "icons" ) { var icons = this.element.find( ".ui-menu-icon" ); this._removeClass( icons, null, this.options.icons.submenu ) ._addClass( icons, null, value.submenu ); } this._super( key, value ); }, _setOptionDisabled: function( value ) { this._super( value ); this.element.attr( "aria-disabled", String( value ) ); this._toggleClass( null, "ui-state-disabled", !!value ); }, focus: function( event, item ) { var nested, focused, activeParent; this.blur( event, event && event.type === "focus" ); this._scrollIntoView( item ); this.active = item.first(); focused = this.active.children( ".ui-menu-item-wrapper" ); this._addClass( focused, null, "ui-state-active" ); // Only update aria-activedescendant if there's a role // otherwise we assume focus is managed elsewhere if ( this.options.role ) { this.element.attr( "aria-activedescendant", focused.attr( "id" ) ); } // Highlight active parent menu item, if any activeParent = this.active .parent() .closest( ".ui-menu-item" ) .children( ".ui-menu-item-wrapper" ); this._addClass( activeParent, null, "ui-state-active" ); if ( event && event.type === "keydown" ) { this._close(); } else { this.timer = this._delay( function() { this._close(); }, this.delay ); } nested = item.children( ".ui-menu" ); if ( nested.length && event && ( /^mouse/.test( event.type ) ) ) { this._startOpening( nested ); } this.activeMenu = item.parent(); this._trigger( "focus", event, { item: item } ); }, _scrollIntoView: function( item ) { var borderTop, paddingTop, offset, scroll, elementHeight, itemHeight; if ( this._hasScroll() ) { borderTop = parseFloat( $.css( this.activeMenu[ 0 ], "borderTopWidth" ) ) || 0; paddingTop = parseFloat( $.css( this.activeMenu[ 0 ], "paddingTop" ) ) || 0; offset = item.offset().top - this.activeMenu.offset().top - borderTop - paddingTop; scroll = this.activeMenu.scrollTop(); elementHeight = this.activeMenu.height(); itemHeight = item.outerHeight(); if ( offset < 0 ) { this.activeMenu.scrollTop( scroll + offset ); } else if ( offset + itemHeight > elementHeight ) { this.activeMenu.scrollTop( scroll + offset - elementHeight + itemHeight ); } } }, blur: function( event, fromFocus ) { if ( !fromFocus ) { clearTimeout( this.timer ); } if ( !this.active ) { return; } this._removeClass( this.active.children( ".ui-menu-item-wrapper" ), null, "ui-state-active" ); this._trigger( "blur", event, { item: this.active } ); this.active = null; }, _startOpening: function( submenu ) { clearTimeout( this.timer ); // Don't open if already open fixes a Firefox bug that caused a .5 pixel // shift in the submenu position when mousing over the caret icon if ( submenu.attr( "aria-hidden" ) !== "true" ) { return; } this.timer = this._delay( function() { this._close(); this._open( submenu ); }, this.delay ); }, _open: function( submenu ) { var position = $.extend( { of: this.active }, this.options.position ); clearTimeout( this.timer ); this.element.find( ".ui-menu" ).not( submenu.parents( ".ui-menu" ) ) .hide() .attr( "aria-hidden", "true" ); submenu .show() .removeAttr( "aria-hidden" ) .attr( "aria-expanded", "true" ) .position( position ); }, collapseAll: function( event, all ) { clearTimeout( this.timer ); this.timer = this._delay( function() { // If we were passed an event, look for the submenu that contains the event var currentMenu = all ? this.element : $( event && event.target ).closest( this.element.find( ".ui-menu" ) ); // If we found no valid submenu ancestor, use the main menu to close all // sub menus anyway if ( !currentMenu.length ) { currentMenu = this.element; } this._close( currentMenu ); this.blur( event ); // Work around active item staying active after menu is blurred this._removeClass( currentMenu.find( ".ui-state-active" ), null, "ui-state-active" ); this.activeMenu = currentMenu; }, all ? 0 : this.delay ); }, // With no arguments, closes the currently active menu - if nothing is active // it closes all menus. If passed an argument, it will search for menus BELOW _close: function( startMenu ) { if ( !startMenu ) { startMenu = this.active ? this.active.parent() : this.element; } startMenu.find( ".ui-menu" ) .hide() .attr( "aria-hidden", "true" ) .attr( "aria-expanded", "false" ); }, _closeOnDocumentClick: function( event ) { return !$( event.target ).closest( ".ui-menu" ).length; }, _isDivider: function( item ) { // Match hyphen, em dash, en dash return !/[^\-\u2014\u2013\s]/.test( item.text() ); }, collapse: function( event ) { var newItem = this.active && this.active.parent().closest( ".ui-menu-item", this.element ); if ( newItem && newItem.length ) { this._close(); this.focus( event, newItem ); } }, expand: function( event ) { var newItem = this.active && this._menuItems( this.active.children( ".ui-menu" ) ).first(); if ( newItem && newItem.length ) { this._open( newItem.parent() ); // Delay so Firefox will not hide activedescendant change in expanding submenu from AT this._delay( function() { this.focus( event, newItem ); } ); } }, next: function( event ) { this._move( "next", "first", event ); }, previous: function( event ) { this._move( "prev", "last", event ); }, isFirstItem: function() { return this.active && !this.active.prevAll( ".ui-menu-item" ).length; }, isLastItem: function() { return this.active && !this.active.nextAll( ".ui-menu-item" ).length; }, _menuItems: function( menu ) { return ( menu || this.element ) .find( this.options.items ) .filter( ".ui-menu-item" ); }, _move: function( direction, filter, event ) { var next; if ( this.active ) { if ( direction === "first" || direction === "last" ) { next = this.active [ direction === "first" ? "prevAll" : "nextAll" ]( ".ui-menu-item" ) .last(); } else { next = this.active [ direction + "All" ]( ".ui-menu-item" ) .first(); } } if ( !next || !next.length || !this.active ) { next = this._menuItems( this.activeMenu )[ filter ](); } this.focus( event, next ); }, nextPage: function( event ) { var item, base, height; if ( !this.active ) { this.next( event ); return; } if ( this.isLastItem() ) { return; } if ( this._hasScroll() ) { base = this.active.offset().top; height = this.element.innerHeight(); // jQuery 3.2 doesn't include scrollbars in innerHeight, add it back. if ( $.fn.jquery.indexOf( "3.2." ) === 0 ) { height += this.element[ 0 ].offsetHeight - this.element.outerHeight(); } this.active.nextAll( ".ui-menu-item" ).each( function() { item = $( this ); return item.offset().top - base - height < 0; } ); this.focus( event, item ); } else { this.focus( event, this._menuItems( this.activeMenu ) [ !this.active ? "first" : "last" ]() ); } }, previousPage: function( event ) { var item, base, height; if ( !this.active ) { this.next( event ); return; } if ( this.isFirstItem() ) { return; } if ( this._hasScroll() ) { base = this.active.offset().top; height = this.element.innerHeight(); // jQuery 3.2 doesn't include scrollbars in innerHeight, add it back. if ( $.fn.jquery.indexOf( "3.2." ) === 0 ) { height += this.element[ 0 ].offsetHeight - this.element.outerHeight(); } this.active.prevAll( ".ui-menu-item" ).each( function() { item = $( this ); return item.offset().top - base + height > 0; } ); this.focus( event, item ); } else { this.focus( event, this._menuItems( this.activeMenu ).first() ); } }, _hasScroll: function() { return this.element.outerHeight() < this.element.prop( "scrollHeight" ); }, select: function( event ) { // TODO: It should never be possible to not have an active item at this // point, but the tests don't trigger mouseenter before click. this.active = this.active || $( event.target ).closest( ".ui-menu-item" ); var ui = { item: this.active }; if ( !this.active.has( ".ui-menu" ).length ) { this.collapseAll( event, true ); } this._trigger( "select", event, ui ); }, _filterMenuItems: function( character ) { var escapedCharacter = character.replace( /[\-\[\]{}()*+?.,\\\^$|#\s]/g, "\\$&" ), regex = new RegExp( "^" + escapedCharacter, "i" ); return this.activeMenu .find( this.options.items ) // Only match on items, not dividers or other content (#10571) .filter( ".ui-menu-item" ) .filter( function() { return regex.test( String.prototype.trim.call( $( this ).children( ".ui-menu-item-wrapper" ).text() ) ); } ); } } ); } );