libs/js/jquery-mobile-1.2.0/js/widgets/page.js

   1 //>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude);
   2 //>>description: Basic page definition and formatting.
   3 //>>label: Page Creation
   4 //>>group: Core
   5
   6 define( [ "jquery", "../jquery.mobile.widget" ], function( $ ) {
   7 //>>excludeEnd("jqmBuildExclude");
   8 (function( $, undefined ) {
   9
  10 $.widget( "mobile.page", $.mobile.widget, {
  11         options: {
  12                 theme: "c",
  13                 domCache: false,
  14                 keepNativeDefault: ":jqmData(role='none'), :jqmData(role='nojs')"
  15         },
  16
  17         _create: function() {
  18
  19                 var self = this;
  20
  21                 // if false is returned by the callbacks do not create the page
  22                 if ( self._trigger( "beforecreate" ) === false ) {
  23                         return false;
  24                 }
  25
  26                 self.element
  27                         .attr( "tabindex", "0" )
  28                         .addClass( "ui-page ui-body-" + self.options.theme )
  29                         .bind( "pagebeforehide", function() {
  30                                 self.removeContainerBackground();
  31                         } )
  32                         .bind( "pagebeforeshow", function() {
  33                                 self.setContainerBackground();
  34                         } );
  35
  36         },
  37
  38         removeContainerBackground: function() {
  39                 $.mobile.pageContainer.removeClass( "ui-overlay-" + $.mobile.getInheritedTheme( this.element.parent() ) );
  40         },
  41
  42         // set the page container background to the page theme
  43         setContainerBackground: function( theme ) {
  44                 if ( this.options.theme ) {
  45                         $.mobile.pageContainer.addClass( "ui-overlay-" + ( theme || this.options.theme ) );
  46                 }
  47         },
  48
  49         keepNativeSelector: function() {
  50                 var options = this.options,
  51                         keepNativeDefined = options.keepNative && $.trim( options.keepNative );
  52
  53                 if ( keepNativeDefined && options.keepNative !== options.keepNativeDefault ) {
  54                         return [options.keepNative, options.keepNativeDefault].join( ", " );
  55                 }
  56
  57                 return options.keepNativeDefault;
  58         }
  59 });
  60 })( jQuery );
  61 //>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude);
  62 });
  63 //>>excludeEnd("jqmBuildExclude");