Toolbar: add missing file

Author: arschmitz

js/widgets/toolbar.js

@@ -0,0 +1,115 @@
+//>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude);
+//>>description: Behavior for "fixed" headers and footers - be sure to also include the item 'Browser specific workarounds for "fixed" headers and footers' when supporting Android 2.x or iOS 5
+//>>label: Toolbars: Fixed
+//>>group: Widgets
+//>>css.structure: ../css/structure/jquery.mobile.fixedToolbar.css
+//>>css.theme: ../css/themes/default/jquery.mobile.theme.css
+
+define( [ "jquery", "../jquery.mobile.widget", "../jquery.mobile.core", "../jquery.mobile.navigation", "./page", "../jquery.mobile.zoom" ], function( jQuery ) {
+//>>excludeEnd("jqmBuildExclude");
+(function( $, undefined ) {
+
+
+	$.widget( "mobile.toolbar", $.mobile.widget, {
+		options: {
+			theme: "a",
+			addBackBtn: false,
+			backBtnTheme: null,
+			backBtnText: "Back"
+		},
+
+		_create: function() {
+			var leftbtn, rightbtn, backBtn,
+				role =  this.element.is( ":jqmData(role='header')" ) ? "header" : "footer",
+				page = this.element.closest(".ui-page");
+			
+			if( page.length === 0 ){
+				page = false;
+				this._on($.mobile.document, {
+					"pageshow":"refresh"
+
+				});
+			}
+			$.extend( this, {
+				role:role,
+				page:page
+			})
+			this.element.attr( "role", role === "header" ? "banner" : "contentinfo" ).addClass("ui-"+role);
+			
+			this._setOptions( this.options );
+			this.refresh();
+		},
+		_setOptions:function( o ){
+			if( o.addBackBtn !== undefined){
+				if( this.options.addBackBtn &&
+					this.role === "header" &&
+					$( ".ui-page" ).length > 1 &&
+					this.page[ 0 ].getAttribute( attrPrefix + "url" ) !== $.mobile.path.stripHash( location.hash ) &&
+					!leftbtn){
+						this._addBackButton();
+				} else {
+					this.element.find(".ui-toolbar-back-btn").remove();
+				}
+			}
+			if( o.backBtnTheme !== undefined){
+				this.element.find(".ui-toolbar-back-btn").attr( "data-"+ $.mobile.ns +"theme", o.theme).buttonMarkup();
+			}
+			if( o.backBtnText !== undefined){
+				this.element.find(".ui-toolbar-back-btn .ui-btn-text").text( o.backBtnText );
+			}
+			if( o.theme !== undefined ){
+				this.element.removeClass("ui-bar-" + this.options.theme ).addClass( "ui-bar-" + o.theme );
+			}
+			this._superApply( o );
+
+		},
+		refresh: function(){
+			if( this.role === "header") {
+				this._addHeaderButtonClasses();
+			}
+			if( !this.page ){
+				$("[data-role='page']").css({"position":"relative"});
+				//this.element.css({"position":"relative"});
+				if( this.role === "footer" ){
+					this.element.appendTo("body");
+				}
+			}
+			this._addHeadingClasses();
+			this._btnMarkup();
+		},
+		_btnMarkup: function(){
+			this.element.children("a").buttonMarkup({ theme:this.options.theme});
+		},
+		_addHeaderButtonClasses:function(){
+			var $headeranchors	= this.element.children( "a, button" );
+			leftbtn	= $headeranchors.hasClass( "ui-btn-left" );
+			rightbtn = $headeranchors.hasClass( "ui-btn-right" );
+
+			leftbtn = leftbtn || $headeranchors.eq( 0 ).not( ".ui-btn-right" ).addClass( "ui-btn-left" ).length;
+
+			rightbtn = rightbtn || $headeranchors.eq( 1 ).addClass( "ui-btn-right" ).length;
+		},
+		_addBackButton:function(){
+			backBtn = $( "<a href='javascript:void(0);' class='ui-btn-left ui-toolbar-back-btn' data-"+ $.mobile.ns +"rel='back' data-"+ $.mobile.ns +"icon='arrow-l'>"+ this.options.backBtnText +"</a>" )
+					// If theme is provided, override default inheritance
+					.attr( "data-"+ $.mobile.ns +"theme", this.options.backBtnTheme || this.options.theme )
+					.prependTo( this.element );
+		},
+		_addHeadingClasses:function(){
+			this.element.children( "h1, h2, h3, h4, h5, h6" )
+				.addClass( "ui-title" )
+				// Regardless of h element number in src, it becomes h1 for the enhanced page
+				.attr({
+					"role": "heading",
+					"aria-level": "1"
+				});
+		}
+	});
+	$.mobile.toolbar.initSelector = ":jqmData(role='footer'), :jqmData(role='header')";
+
+	$.mobile._enhancer.add( "mobile.toolbar");
+
+})( jQuery );
+//>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude);
+});
+//>>excludeEnd("jqmBuildExclude");