diff options
Diffstat (limited to 'src/main/webapp/js/jquery.ui.menu.js')
| -rw-r--r-- | src/main/webapp/js/jquery.ui.menu.js | 425 |
1 files changed, 0 insertions, 425 deletions
diff --git a/src/main/webapp/js/jquery.ui.menu.js b/src/main/webapp/js/jquery.ui.menu.js deleted file mode 100644 index 41b2e7a..0000000 --- a/src/main/webapp/js/jquery.ui.menu.js +++ /dev/null @@ -1,425 +0,0 @@ -/* - * jQuery UI Menu @VERSION - * - * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about) - * Dual licensed under the MIT or GPL Version 2 licenses. - * http://jquery.org/license - * - * http://docs.jquery.com/UI/Menu - * - * Depends: - * jquery.ui.core.js - * jquery.ui.widget.js - */ -(function($) { - -var idIncrement = 0; - -$.widget("ui.menu", { - defaultElement: "<ul>", - delay: 150, - options: { - position: { - my: "left top", - at: "right top" - } - }, - _create: function() { - var self = this; - this.activeMenu = this.element; - this.menuId = this.element.attr( "id" ) || "ui-menu-" + idIncrement++; - if (this.element.find(".ui-icon").length) { - this.element.addClass("ui-menu-icons"); - } - this.element - .addClass( "ui-menu ui-widget ui-widget-content ui-corner-all" ) - .attr({ - id: this.menuId, - role: "menu" - }) - .bind( "click.menu", function( event ) { - var item = $( event.target ).closest( ".ui-menu-item:has(a)" ); - if ( self.options.disabled ) { - return false; - } - if ( !item.length ) { - return; - } - // it's possible to click an item without hovering it (#7085) - if ( !self.active || ( self.active[ 0 ] !== item[ 0 ] ) ) { - self.focus( event, item ); - } - self.select( event ); - }) - .bind( "mouseover.menu", function( event ) { - if ( self.options.disabled ) { - return; - } - var target = $( event.target ).closest( ".ui-menu-item" ); - if ( target.length ) { - self.focus( event, target ); - } - }) - .bind("mouseout.menu", function( event ) { - if ( self.options.disabled ) { - return; - } - var target = $( event.target ).closest( ".ui-menu-item" ); - if ( target.length ) { - self.blur( event ); - } - }); - this.refresh(); - - this.element.attr( "tabIndex", 0 ).bind( "keydown.menu", function( event ) { - if ( self.options.disabled ) { - return; - } - switch ( event.keyCode ) { - case $.ui.keyCode.PAGE_UP: - self.previousPage( event ); - event.preventDefault(); - event.stopImmediatePropagation(); - break; - case $.ui.keyCode.PAGE_DOWN: - self.nextPage( event ); - event.preventDefault(); - event.stopImmediatePropagation(); - break; - case $.ui.keyCode.UP: - self.previous( event ); - event.preventDefault(); - event.stopImmediatePropagation(); - break; - case $.ui.keyCode.DOWN: - self.next( event ); - event.preventDefault(); - event.stopImmediatePropagation(); - break; - case $.ui.keyCode.LEFT: - if (self.left( event )) { - event.stopImmediatePropagation(); - } - event.preventDefault(); - break; - case $.ui.keyCode.RIGHT: - if (self.right( event )) { - event.stopImmediatePropagation(); - } - event.preventDefault(); - break; - case $.ui.keyCode.ENTER: - if (self.active.children("a[aria-haspopup='true']").length) { - if (self.right( event )) { - event.stopImmediatePropagation(); - } - } - else { - self.select( event ); - event.stopImmediatePropagation(); - } - event.preventDefault(); - break; - case $.ui.keyCode.ESCAPE: - if ( self.left( event ) ) { - event.stopImmediatePropagation(); - } - event.preventDefault(); - break; - default: - event.stopPropagation(); - clearTimeout(self.filterTimer); - var prev = self.previousFilter || ""; - var character = String.fromCharCode(event.keyCode); - var skip = false; - if (character == prev) { - skip = true; - } else { - character = prev + character; - } - function escape(value) { - return value.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, "\\$&"); - } - var match = self.activeMenu.children(".ui-menu-item").filter(function() { - return new RegExp("^" + escape(character), "i").test($(this).children("a").text()); - }); - var match = skip && match.index(self.active.next()) != -1 ? self.active.nextAll(".ui-menu-item") : match; - if (!match.length) { - character = String.fromCharCode(event.keyCode); - match = self.activeMenu.children(".ui-menu-item").filter(function() { - return new RegExp("^" + escape(character), "i").test($(this).children("a").text()); - }); - } - if (match.length) { - self.focus(event, match); - if (match.length > 1) { - self.previousFilter = character; - self.filterTimer = setTimeout(function() { - delete self.previousFilter; - }, 1000); - } else { - delete self.previousFilter; - } - } else { - delete self.previousFilter; - } - } - }); - }, - - _destroy: function() { - //destroy (sub)menus - this.element - .removeAttr( "aria-activedescendant" ) - .find("ul") - .andSelf() - .removeClass( "ui-menu ui-widget ui-widget-content ui-corner-all" ) - .removeAttr( "role" ) - .removeAttr("tabIndex") - .removeAttr( "aria-labelledby" ) - .removeAttr( "aria-expanded" ) - .removeAttr( "aria-hidden" ) - .show(); - - //destroy menu items - this.element.find( ".ui-menu-item" ) - .unbind( ".menu" ) - .removeClass( "ui-menu-item" ) - .removeAttr( "role" ) - .children( "a" ) - .removeClass( "ui-corner-all ui-state-hover" ) - .removeAttr( "tabIndex" ) - .removeAttr( "role" ) - .removeAttr( "aria-haspopup" ) - .removeAttr( "id" ) - .children(".ui-icon").remove(); - }, - - refresh: function() { - var self = this; - // initialize nested menus - var submenus = this.element.find("ul:not(.ui-menu)") - .addClass( "ui-menu ui-widget ui-widget-content ui-corner-all" ) - .attr("role", "menu") - .hide() - .attr("aria-hidden", "true") - .attr("aria-expanded", "false") - ; - - // don't refresh list items that are already adapted - var items = submenus.add(this.element).children( "li:not(.ui-menu-item):has(a)" ) - .addClass( "ui-menu-item" ) - .attr( "role", "presentation" ); - - items.children( "a" ) - .addClass( "ui-corner-all" ) - .attr( "tabIndex", -1 ) - .attr( "role", "menuitem" ) - .attr("id", function(i) {return self.element.attr("id") + "-" + i}); - - submenus.each(function() { - var menu = $(this); - var item = menu.prev("a") - item.attr("aria-haspopup", "true") - .prepend('<span class="ui-menu-icon ui-icon ui-icon-carat-1-e"></span>'); - menu.attr("aria-labelledby", item.attr("id")); - }); - }, - - focus: function( event, item ) { - var self = this; - - this.blur(); - - if ( this._hasScroll() ) { - var borderTop = parseFloat( $.curCSS( this.element[0], "borderTopWidth", true) ) || 0, - paddingTop = parseFloat( $.curCSS( this.element[0], "paddingTop", true) ) || 0, - offset = item.offset().top - this.element.offset().top - borderTop - paddingTop, - scroll = this.element.scrollTop(), - elementHeight = this.element.height(), - itemHeight = item.height(); - if ( offset < 0 ) { - this.element.scrollTop( scroll + offset ); - } else if ( offset + itemHeight > elementHeight ) { - this.element.scrollTop( scroll + offset - elementHeight + itemHeight ); - } - } - - this.active = item.first() - .children( "a" ) - .addClass( "ui-state-focus" ) - .end(); - self.element.attr("aria-activedescendant", self.active.children("a").attr("id")) - - // highlight active parent menu item, if any - this.active.parent().closest(".ui-menu-item").children("a:first").addClass("ui-state-active"); - - self.timer = setTimeout(function() { - self._close(); - }, self.delay) - var nested = $(">ul", item); - if (nested.length && /^mouse/.test(event.type)) { - self._startOpening(nested); - } - this.activeMenu = item.parent(); - - this._trigger( "focus", event, { item: item } ); - }, - - blur: function(event) { - if (!this.active) { - return; - } - - clearTimeout(this.timer); - - this.active.children( "a" ).removeClass( "ui-state-focus" ); - this.active = null; - }, - - _startOpening: function(submenu) { - clearTimeout(this.timer); - var self = this; - self.timer = setTimeout(function() { - self._close(); - self._open(submenu); - }, self.delay); - }, - - _open: function(submenu) { - clearTimeout(this.timer); - this.element.find(".ui-menu").not(submenu.parents()).hide().attr("aria-hidden", "true"); - var position = $.extend({}, { - of: this.active - }, $.type(this.options.position) == "function" - ? this.options.position(this.active) - : this.options.position - ); - submenu.show().removeAttr("aria-hidden").attr("aria-expanded", "true").position(position); - }, - - closeAll: function() { - this.element - .find("ul").hide().attr("aria-hidden", "true").attr("aria-expanded", "false").end() - .find("a.ui-state-active").removeClass("ui-state-active"); - this.blur(); - this.activeMenu = this.element; - }, - - _close: function() { - this.active.parent() - .find("ul").hide().attr("aria-hidden", "true").attr("aria-expanded", "false").end() - .find("a.ui-state-active").removeClass("ui-state-active"); - }, - - left: function(event) { - var newItem = this.active && this.active.parents("li:not(.ui-menubar-item)").first(); - if (newItem && newItem.length) { - this.active.parent().attr("aria-hidden", "true").attr("aria-expanded", "false").hide(); - this.focus(event, newItem); - return true; - } - }, - - right: function(event) { - var self= this; - var newItem = this.active && this.active.children("ul").children("li").first(); - if (newItem && newItem.length) { - this._open(newItem.parent()); - var current = this.active; - //timeout so Firefox will not hide activedescendant change in expanding submenu from AT - setTimeout(function(){self.focus(event, newItem)}, 20); - return true; - } - }, - - next: function(event) { - this._move( "next", ".ui-menu-item", "first", event ); - }, - - previous: function(event) { - this._move( "prev", ".ui-menu-item", "last", event ); - }, - - first: function() { - return this.active && !this.active.prevAll( ".ui-menu-item" ).length; - }, - - last: function() { - return this.active && !this.active.nextAll( ".ui-menu-item" ).length; - }, - - _move: function(direction, edge, filter, event) { - if ( !this.active ) { - this.focus( event, this.activeMenu.children(edge)[filter]() ); - return; - } - var next = this.active[ direction + "All" ]( ".ui-menu-item" ).eq( 0 ); - if ( next.length ) { - this.focus( event, next ); - } else { - this.focus( event, this.activeMenu.children(edge)[filter]() ); - } - }, - - nextPage: function( event ) { - if ( this._hasScroll() ) { - if ( !this.active || this.last() ) { - this.focus( event, this.activeMenu.children( ".ui-menu-item" ).first() ); - return; - } - var base = this.active.offset().top, - height = this.element.height(), - result; - this.active.nextAll( ".ui-menu-item" ).each( function() { - result = $( this ); - return $( this ).offset().top - base - height < 0; - }); - - this.focus( event, result ); - } else { - this.focus( event, this.activeMenu.children( ".ui-menu-item" ) - [ !this.active || this.last() ? "first" : "last" ]() ); - } - }, - - previousPage: function( event ) { - if ( this._hasScroll() ) { - if ( !this.active || this.first() ) { - this.focus( event, this.activeMenu.children( ".ui-menu-item" ).last() ); - return; - } - - var base = this.active.offset().top, - height = this.element.height(), - result; - this.active.prevAll( ".ui-menu-item" ).each( function() { - result = $( this ); - return $(this).offset().top - base + height > 0; - }); - - this.focus( event, result ); - } else { - this.focus( event, this.activeMenu.children( ".ui-menu-item" ) - [ !this.active || this.first() ? ":last" : ":first" ]() ); - } - }, - - _hasScroll: function() { - // TODO: just use .prop() when we drop support for jQuery <1.6 - return this.element.height() < this.element[ $.fn.prop ? "prop" : "attr" ]( "scrollHeight" ); - }, - - select: function( event ) { - // save active reference before closeAll triggers blur - var ui = { - item: this.active - }; - this.closeAll(); - this._trigger( "select", event, ui ); - } -}); - -$.ui.menu.version = "@VERSION"; - -}( jQuery )); |