Difference between revisions of "Template:Cologne-Duesseldorf/js-jquery"

Line 25: Line 25:
 
factory( root.jQuery, root, doc );
 
factory( root.jQuery, root, doc );
 
}
 
}
−
}( this, document, function ( jQuery, window, document, undefined ) {// This plugin is an experiment for abstracting away the touch and mouse
+
}( this, document, function ( jQuery, window, document, undefined ) {/*!
 +
* jQuery hashchange event - v1.3 - 7/21/2010
 +
* http://benalman.com/projects/jquery-hashchange-plugin/
 +
*
 +
* Copyright (c) 2010 "Cowboy" Ben Alman
 +
* Dual licensed under the MIT and GPL licenses.
 +
* http://benalman.com/about/license/
 +
*/
 +
 
 +
// Script: jQuery hashchange event
 +
//
 +
// *Version: 1.3, Last updated: 7/21/2010*
 +
//
 +
// Project Home - http://benalman.com/projects/jquery-hashchange-plugin/
 +
// GitHub      - http://github.com/cowboy/jquery-hashchange/
 +
// Source      - http://github.com/cowboy/jquery-hashchange/raw/master/jquery.ba-hashchange.js
 +
// (Minified)  - http://github.com/cowboy/jquery-hashchange/raw/master/jquery.ba-hashchange.min.js (0.8kb gzipped)
 +
//
 +
// About: License
 +
//
 +
// Copyright (c) 2010 "Cowboy" Ben Alman,
 +
// Dual licensed under the MIT and GPL licenses.
 +
// http://benalman.com/about/license/
 +
//
 +
// About: Examples
 +
//
 +
// These working examples, complete with fully commented code, illustrate a few
 +
// ways in which this plugin can be used.
 +
//
 +
// hashchange event - http://benalman.com/code/projects/jquery-hashchange/examples/hashchange/
 +
// document.domain - http://benalman.com/code/projects/jquery-hashchange/examples/document_domain/
 +
//
 +
// About: Support and Testing
 +
//
 +
// Information about what version or versions of jQuery this plugin has been
 +
// tested with, what browsers it has been tested in, and where the unit tests
 +
// reside (so you can test it yourself).
 +
//
 +
// jQuery Versions - 1.2.6, 1.3.2, 1.4.1, 1.4.2
 +
// Browsers Tested - Internet Explorer 6-8, Firefox 2-4, Chrome 5-6, Safari 3.2-5,
 +
//                  Opera 9.6-10.60, iPhone 3.1, Android 1.6-2.2, BlackBerry 4.6-5.
 +
// Unit Tests      - http://benalman.com/code/projects/jquery-hashchange/unit/
 +
//
 +
// About: Known issues
 +
//
 +
// While this jQuery hashchange event implementation is quite stable and
 +
// robust, there are a few unfortunate browser bugs surrounding expected
 +
// hashchange event-based behaviors, independent of any JavaScript
 +
// window.onhashchange abstraction. See the following examples for more
 +
// information:
 +
//
 +
// Chrome: Back Button - http://benalman.com/code/projects/jquery-hashchange/examples/bug-chrome-back-button/
 +
// Firefox: Remote XMLHttpRequest - http://benalman.com/code/projects/jquery-hashchange/examples/bug-firefox-remote-xhr/
 +
// WebKit: Back Button in an Iframe - http://benalman.com/code/projects/jquery-hashchange/examples/bug-webkit-hash-iframe/
 +
// Safari: Back Button from a different domain - http://benalman.com/code/projects/jquery-hashchange/examples/bug-safari-back-from-diff-domain/
 +
//
 +
// Also note that should a browser natively support the window.onhashchange
 +
// event, but not report that it does, the fallback polling loop will be used.
 +
//
 +
// About: Release History
 +
//
 +
// 1.3  - (7/21/2010) Reorganized IE6/7 Iframe code to make it more
 +
//        "removable" for mobile-only development. Added IE6/7 document.title
 +
//        support. Attempted to make Iframe as hidden as possible by using
 +
//        techniques from http://www.paciellogroup.com/blog/?p=604. Added
 +
//        support for the "shortcut" format $(window).hashchange( fn ) and
 +
//        $(window).hashchange() like jQuery provides for built-in events.
 +
//        Renamed jQuery.hashchangeDelay to <jQuery.fn.hashchange.delay> and
 +
//        lowered its default value to 50. Added <jQuery.fn.hashchange.domain>
 +
//        and <jQuery.fn.hashchange.src> properties plus document-domain.html
 +
//        file to address access denied issues when setting document.domain in
 +
//        IE6/7.
 +
// 1.2  - (2/11/2010) Fixed a bug where coming back to a page using this plugin
 +
//        from a page on another domain would cause an error in Safari 4. Also,
 +
//        IE6/7 Iframe is now inserted after the body (this actually works),
 +
//        which prevents the page from scrolling when the event is first bound.
 +
//        Event can also now be bound before DOM ready, but it won't be usable
 +
//        before then in IE6/7.
 +
// 1.1  - (1/21/2010) Incorporated document.documentMode test to fix IE8 bug
 +
//        where browser version is incorrectly reported as 8.0, despite
 +
//        inclusion of the X-UA-Compatible IE=EmulateIE7 meta tag.
 +
// 1.0  - (1/9/2010) Initial Release. Broke out the jQuery BBQ event.special
 +
//        window.onhashchange functionality into a separate plugin for users
 +
//        who want just the basic event & back button support, without all the
 +
//        extra awesomeness that BBQ provides. This plugin will be included as
 +
//        part of jQuery BBQ, but also be available separately.
 +
 
 +
(function($,window,undefined){
 +
  '$:nomunge'; // Used by YUI compressor.
 +
 
 +
  // Reused string.
 +
  var str_hashchange = 'hashchange',
 +
   
 +
    // Method / object references.
 +
    doc = document,
 +
    fake_onhashchange,
 +
    special = $.event.special,
 +
   
 +
    // Does the browser support window.onhashchange? Note that IE8 running in
 +
    // IE7 compatibility mode reports true for 'onhashchange' in window, even
 +
    // though the event isn't supported, so also test document.documentMode.
 +
    doc_mode = doc.documentMode,
 +
    supports_onhashchange = 'on' + str_hashchange in window && ( doc_mode === undefined || doc_mode > 7 );
 +
 
 +
  // Get location.hash (or what you'd expect location.hash to be) sans any
 +
  // leading #. Thanks for making this necessary, Firefox!
 +
  function get_fragment( url ) {
 +
    url = url || location.href;
 +
    return '#' + url.replace( /^[^#]*#?(.*)$/, '$1' );
 +
  };
 +
 
 +
  // Method: jQuery.fn.hashchange
 +
  //
 +
  // Bind a handler to the window.onhashchange event or trigger all bound
 +
  // window.onhashchange event handlers. This behavior is consistent with
 +
  // jQuery's built-in event handlers.
 +
  //
 +
  // Usage:
 +
  //
 +
  // > jQuery(window).hashchange( [ handler ] );
 +
  //
 +
  // Arguments:
 +
  //
 +
  //  handler - (Function) Optional handler to be bound to the hashchange
 +
  //    event. This is a "shortcut" for the more verbose form:
 +
  //    jQuery(window).bind( 'hashchange', handler ). If handler is omitted,
 +
  //    all bound window.onhashchange event handlers will be triggered. This
 +
  //    is a shortcut for the more verbose
 +
  //    jQuery(window).trigger( 'hashchange' ). These forms are described in
 +
  //    the <hashchange event> section.
 +
  //
 +
  // Returns:
 +
  //
 +
  //  (jQuery) The initial jQuery collection of elements.
 +
 
 +
  // Allow the "shortcut" format $(elem).hashchange( fn ) for binding and
 +
  // $(elem).hashchange() for triggering, like jQuery does for built-in events.
 +
  $.fn[ str_hashchange ] = function( fn ) {
 +
    return fn ? this.bind( str_hashchange, fn ) : this.trigger( str_hashchange );
 +
  };
 +
 
 +
  // Property: jQuery.fn.hashchange.delay
 +
  //
 +
  // The numeric interval (in milliseconds) at which the <hashchange event>
 +
  // polling loop executes. Defaults to 50.
 +
 
 +
  // Property: jQuery.fn.hashchange.domain
 +
  //
 +
  // If you're setting document.domain in your JavaScript, and you want hash
 +
  // history to work in IE6/7, not only must this property be set, but you must
 +
  // also set document.domain BEFORE jQuery is loaded into the page. This
 +
  // property is only applicable if you are supporting IE6/7 (or IE8 operating
 +
  // in "IE7 compatibility" mode).
 +
  //
 +
  // In addition, the <jQuery.fn.hashchange.src> property must be set to the
 +
  // path of the included "document-domain.html" file, which can be renamed or
 +
  // modified if necessary (note that the document.domain specified must be the
 +
  // same in both your main JavaScript as well as in this file).
 +
  //
 +
  // Usage:
 +
  //
 +
  // jQuery.fn.hashchange.domain = document.domain;
 +
 
 +
  // Property: jQuery.fn.hashchange.src
 +
  //
 +
  // If, for some reason, you need to specify an Iframe src file (for example,
 +
  // when setting document.domain as in <jQuery.fn.hashchange.domain>), you can
 +
  // do so using this property. Note that when using this property, history
 +
  // won't be recorded in IE6/7 until the Iframe src file loads. This property
 +
  // is only applicable if you are supporting IE6/7 (or IE8 operating in "IE7
 +
  // compatibility" mode).
 +
  //
 +
  // Usage:
 +
  //
 +
  // jQuery.fn.hashchange.src = 'path/to/file.html';
 +
 
 +
  $.fn[ str_hashchange ].delay = 50;
 +
  /*
 +
  $.fn[ str_hashchange ].domain = null;
 +
  $.fn[ str_hashchange ].src = null;
 +
  */
 +
 
 +
  // Event: hashchange event
 +
  //
 +
  // Fired when location.hash changes. In browsers that support it, the native
 +
  // HTML5 window.onhashchange event is used, otherwise a polling loop is
 +
  // initialized, running every <jQuery.fn.hashchange.delay> milliseconds to
 +
  // see if the hash has changed. In IE6/7 (and IE8 operating in "IE7
 +
  // compatibility" mode), a hidden Iframe is created to allow the back button
 +
  // and hash-based history to work.
 +
  //
 +
  // Usage as described in <jQuery.fn.hashchange>:
 +
  //
 +
  // > // Bind an event handler.
 +
  // > jQuery(window).hashchange( function(e) {
 +
  // >  var hash = location.hash;
 +
  // >  ...
 +
  // > });
 +
  // >
 +
  // > // Manually trigger the event handler.
 +
  // > jQuery(window).hashchange();
 +
  //
 +
  // A more verbose usage that allows for event namespacing:
 +
  //
 +
  // > // Bind an event handler.
 +
  // > jQuery(window).bind( 'hashchange', function(e) {
 +
  // >  var hash = location.hash;
 +
  // >  ...
 +
  // > });
 +
  // >
 +
  // > // Manually trigger the event handler.
 +
  // > jQuery(window).trigger( 'hashchange' );
 +
  //
 +
  // Additional Notes:
 +
  //
 +
  // * The polling loop and Iframe are not created until at least one handler
 +
  //  is actually bound to the 'hashchange' event.
 +
  // * If you need the bound handler(s) to execute immediately, in cases where
 +
  //  a location.hash exists on page load, via bookmark or page refresh for
 +
  //  example, use jQuery(window).hashchange() or the more verbose
 +
  //  jQuery(window).trigger( 'hashchange' ).
 +
  // * The event can be bound before DOM ready, but since it won't be usable
 +
  //  before then in IE6/7 (due to the necessary Iframe), recommended usage is
 +
  //  to bind it inside a DOM ready handler.
 +
 
 +
  // Override existing $.event.special.hashchange methods (allowing this plugin
 +
  // to be defined after jQuery BBQ in BBQ's source code).
 +
  special[ str_hashchange ] = $.extend( special[ str_hashchange ], {
 +
   
 +
    // Called only when the first 'hashchange' event is bound to window.
 +
    setup: function() {
 +
      // If window.onhashchange is supported natively, there's nothing to do..
 +
      if ( supports_onhashchange ) { return false; }
 +
     
 +
      // Otherwise, we need to create our own. And we don't want to call this
 +
      // until the user binds to the event, just in case they never do, since it
 +
      // will create a polling loop and possibly even a hidden Iframe.
 +
      $( fake_onhashchange.start );
 +
    },
 +
   
 +
    // Called only when the last 'hashchange' event is unbound from window.
 +
    teardown: function() {
 +
      // If window.onhashchange is supported natively, there's nothing to do..
 +
      if ( supports_onhashchange ) { return false; }
 +
     
 +
      // Otherwise, we need to stop ours (if possible).
 +
      $( fake_onhashchange.stop );
 +
    }
 +
   
 +
  });
 +
 
 +
  // fake_onhashchange does all the work of triggering the window.onhashchange
 +
  // event for browsers that don't natively support it, including creating a
 +
  // polling loop to watch for hash changes and in IE 6/7 creating a hidden
 +
  // Iframe to enable back and forward.
 +
  fake_onhashchange = (function(){
 +
    var self = {},
 +
      timeout_id,
 +
     
 +
      // Remember the initial hash so it doesn't get triggered immediately.
 +
      last_hash = get_fragment(),
 +
     
 +
      fn_retval = function(val){ return val; },
 +
      history_set = fn_retval,
 +
      history_get = fn_retval;
 +
   
 +
    // Start the polling loop.
 +
    self.start = function() {
 +
      timeout_id || poll();
 +
    };
 +
   
 +
    // Stop the polling loop.
 +
    self.stop = function() {
 +
      timeout_id && clearTimeout( timeout_id );
 +
      timeout_id = undefined;
 +
    };
 +
   
 +
    // This polling loop checks every $.fn.hashchange.delay milliseconds to see
 +
    // if location.hash has changed, and triggers the 'hashchange' event on
 +
    // window when necessary.
 +
    function poll() {
 +
      var hash = get_fragment(),
 +
        history_hash = history_get( last_hash );
 +
     
 +
      if ( hash !== last_hash ) {
 +
        history_set( last_hash = hash, history_hash );
 +
       
 +
        $(window).trigger( str_hashchange );
 +
       
 +
      } else if ( history_hash !== last_hash ) {
 +
        location.href = location.href.replace( /#.*/, '' ) + history_hash;
 +
      }
 +
     
 +
      timeout_id = setTimeout( poll, $.fn[ str_hashchange ].delay );
 +
    };
 +
   
 +
    // vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv
 +
    // vvvvvvvvvvvvvvvvvvv REMOVE IF NOT SUPPORTING IE6/7/8 vvvvvvvvvvvvvvvvvvv
 +
    // vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv
 +
    window.attachEvent && !window.addEventListener && !supports_onhashchange && (function(){
 +
      // Not only do IE6/7 need the "magical" Iframe treatment, but so does IE8
 +
      // when running in "IE7 compatibility" mode.
 +
     
 +
      var iframe,
 +
        iframe_src;
 +
     
 +
      // When the event is bound and polling starts in IE 6/7, create a hidden
 +
      // Iframe for history handling.
 +
      self.start = function(){
 +
        if ( !iframe ) {
 +
          iframe_src = $.fn[ str_hashchange ].src;
 +
          iframe_src = iframe_src && iframe_src + get_fragment();
 +
         
 +
          // Create hidden Iframe. Attempt to make Iframe as hidden as possible
 +
          // by using techniques from http://www.paciellogroup.com/blog/?p=604.
 +
          iframe = $('<iframe tabindex="-1" title="empty"/>').hide()
 +
           
 +
            // When Iframe has completely loaded, initialize the history and
 +
            // start polling.
 +
            .one( 'load', function(){
 +
              iframe_src || history_set( get_fragment() );
 +
              poll();
 +
            })
 +
           
 +
            // Load Iframe src if specified, otherwise nothing.
 +
            .attr( 'src', iframe_src || 'javascript:0' )
 +
           
 +
            // Append Iframe after the end of the body to prevent unnecessary
 +
            // initial page scrolling (yes, this works).
 +
            .insertAfter( 'body' )[0].contentWindow;
 +
         
 +
          // Whenever `document.title` changes, update the Iframe's title to
 +
          // prettify the back/next history menu entries. Since IE sometimes
 +
          // errors with "Unspecified error" the very first time this is set
 +
          // (yes, very useful) wrap this with a try/catch block.
 +
          doc.onpropertychange = function(){
 +
            try {
 +
              if ( event.propertyName === 'title' ) {
 +
                iframe.document.title = doc.title;
 +
              }
 +
            } catch(e) {}
 +
          };
 +
         
 +
        }
 +
      };
 +
     
 +
      // Override the "stop" method since an IE6/7 Iframe was created. Even
 +
      // if there are no longer any bound event handlers, the polling loop
 +
      // is still necessary for back/next to work at all!
 +
      self.stop = fn_retval;
 +
     
 +
      // Get history by looking at the hidden Iframe's location.hash.
 +
      history_get = function() {
 +
        return get_fragment( iframe.location.href );
 +
      };
 +
     
 +
      // Set a new history item by opening and then closing the Iframe
 +
      // document, *then* setting its location.hash. If document.domain has
 +
      // been set, update that as well.
 +
      history_set = function( hash, history_hash ) {
 +
        var iframe_doc = iframe.document,
 +
          domain = $.fn[ str_hashchange ].domain;
 +
       
 +
        if ( hash !== history_hash ) {
 +
          // Update Iframe with any initial `document.title` that might be set.
 +
          iframe_doc.title = doc.title;
 +
         
 +
          // Opening the Iframe's document after it has been closed is what
 +
          // actually adds a history entry.
 +
          iframe_doc.open();
 +
         
 +
          // Set document.domain for the Iframe document as well, if necessary.
 +
          domain && iframe_doc.write( '\x3cscript>document.domain="' + domain + '"\x3c/script>' );
 +
         
 +
          iframe_doc.close();
 +
         
 +
          // Update the Iframe's hash, for great justice.
 +
          iframe.location.hash = hash;
 +
        }
 +
      };
 +
     
 +
    })();
 +
    // ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 +
    // ^^^^^^^^^^^^^^^^^^^ REMOVE IF NOT SUPPORTING IE6/7/8 ^^^^^^^^^^^^^^^^^^^
 +
    // ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 +
   
 +
    return self;
 +
  })();
 +
 
 +
})(jQuery,this);
 +
 
 +
(function( $ ) {
 +
$.mobile = {};
 +
}( jQuery ));
 +
 
 +
(function( $, window, undefined ) {
 +
$.extend( $.mobile, {
 +
 
 +
// Version of the jQuery Mobile Framework
 +
version: "1.4.5",
 +
 
 +
// Deprecated and no longer used in 1.4 remove in 1.5
 +
// Define the url parameter used for referencing widget-generated sub-pages.
 +
// Translates to example.html&ui-page=subpageIdentifier
 +
// hash segment before &ui-page= is used to make Ajax request
 +
subPageUrlKey: "ui-page",
 +
 
 +
hideUrlBar: true,
 +
 
 +
// Keepnative Selector
 +
keepNative: ":jqmData(role='none'), :jqmData(role='nojs')",
 +
 
 +
// Deprecated in 1.4 remove in 1.5
 +
// Class assigned to page currently in view, and during transitions
 +
activePageClass: "ui-page-active",
 +
 
 +
// Deprecated in 1.4 remove in 1.5
 +
// Class used for "active" button state, from CSS framework
 +
activeBtnClass: "ui-btn-active",
 +
 
 +
// Deprecated in 1.4 remove in 1.5
 +
// Class used for "focus" form element state, from CSS framework
 +
focusClass: "ui-focus",
 +
 
 +
// Automatically handle clicks and form submissions through Ajax, when same-domain
 +
ajaxEnabled: true,
 +
 
 +
// Automatically load and show pages based on location.hash
 +
hashListeningEnabled: true,
 +
 
 +
// disable to prevent jquery from bothering with links
 +
linkBindingEnabled: true,
 +
 
 +
// Set default page transition - 'none' for no transitions
 +
defaultPageTransition: "fade",
 +
 
 +
// Set maximum window width for transitions to apply - 'false' for no limit
 +
maxTransitionWidth: false,
 +
 
 +
// Minimum scroll distance that will be remembered when returning to a page
 +
// Deprecated remove in 1.5
 +
minScrollBack: 0,
 +
 
 +
// Set default dialog transition - 'none' for no transitions
 +
defaultDialogTransition: "pop",
 +
 
 +
// Error response message - appears when an Ajax page request fails
 +
pageLoadErrorMessage: "Error Loading Page",
 +
 
 +
// For error messages, which theme does the box use?
 +
pageLoadErrorMessageTheme: "a",
 +
 
 +
// replace calls to window.history.back with phonegaps navigation helper
 +
// where it is provided on the window object
 +
phonegapNavigationEnabled: false,
 +
 
 +
//automatically initialize the DOM when it's ready
 +
autoInitializePage: true,
 +
 
 +
pushStateEnabled: true,
 +
 
 +
// allows users to opt in to ignoring content by marking a parent element as
 +
// data-ignored
 +
ignoreContentEnabled: false,
 +
 
 +
buttonMarkup: {
 +
hoverDelay: 200
 +
},
 +
 
 +
// disable the alteration of the dynamic base tag or links in the case
 +
// that a dynamic base tag isn't supported
 +
dynamicBaseEnabled: true,
 +
 
 +
// default the property to remove dependency on assignment in init module
 +
pageContainer: $(),
 +
 
 +
//enable cross-domain page support
 +
allowCrossDomainPages: false,
 +
 
 +
dialogHashKey: "&ui-state=dialog"
 +
});
 +
})( jQuery, this );
 +
 
 +
(function( $, window, undefined ) {
 +
var nsNormalizeDict = {},
 +
oldFind = $.find,
 +
rbrace = /(?:\{[\s\S]*\}|\[[\s\S]*\])$/,
 +
jqmDataRE = /:jqmData\(([^)]*)\)/g;
 +
 
 +
$.extend( $.mobile, {
 +
 
 +
// Namespace used framework-wide for data-attrs. Default is no namespace
 +
 
 +
ns: "",
 +
 
 +
// Retrieve an attribute from an element and perform some massaging of the value
 +
 
 +
getAttribute: function( element, key ) {
 +
var data;
 +
 
 +
element = element.jquery ? element[0] : element;
 +
 
 +
if ( element && element.getAttribute ) {
 +
data = element.getAttribute( "data-" + $.mobile.ns + key );
 +
}
 +
 
 +
// Copied from core's src/data.js:dataAttr()
 +
// Convert from a string to a proper data type
 +
try {
 +
data = data === "true" ? true :
 +
data === "false" ? false :
 +
data === "null" ? null :
 +
// Only convert to a number if it doesn't change the string
 +
+data + "" === data ? +data :
 +
rbrace.test( data ) ? JSON.parse( data ) :
 +
data;
 +
} catch( err ) {}
 +
 
 +
return data;
 +
},
 +
 
 +
// Expose our cache for testing purposes.
 +
nsNormalizeDict: nsNormalizeDict,
 +
 
 +
// Take a data attribute property, prepend the namespace
 +
// and then camel case the attribute string. Add the result
 +
// to our nsNormalizeDict so we don't have to do this again.
 +
nsNormalize: function( prop ) {
 +
return nsNormalizeDict[ prop ] ||
 +
( nsNormalizeDict[ prop ] = $.camelCase( $.mobile.ns + prop ) );
 +
},
 +
 
 +
// Find the closest javascript page element to gather settings data jsperf test
 +
// http://jsperf.com/single-complex-selector-vs-many-complex-selectors/edit
 +
// possibly naive, but it shows that the parsing overhead for *just* the page selector vs
 +
// the page and dialog selector is negligable. This could probably be speed up by
 +
// doing a similar parent node traversal to the one found in the inherited theme code above
 +
closestPageData: function( $target ) {
 +
return $target
 +
.closest( ":jqmData(role='page'), :jqmData(role='dialog')" )
 +
.data( "mobile-page" );
 +
}
 +
 
 +
});
 +
 
 +
// Mobile version of data and removeData and hasData methods
 +
// ensures all data is set and retrieved using jQuery Mobile's data namespace
 +
$.fn.jqmData = function( prop, value ) {
 +
var result;
 +
if ( typeof prop !== "undefined" ) {
 +
if ( prop ) {
 +
prop = $.mobile.nsNormalize( prop );
 +
}
 +
 
 +
// undefined is permitted as an explicit input for the second param
 +
// in this case it returns the value and does not set it to undefined
 +
if ( arguments.length < 2 || value === undefined ) {
 +
result = this.data( prop );
 +
} else {
 +
result = this.data( prop, value );
 +
}
 +
}
 +
return result;
 +
};
 +
 
 +
$.jqmData = function( elem, prop, value ) {
 +
var result;
 +
if ( typeof prop !== "undefined" ) {
 +
result = $.data( elem, prop ? $.mobile.nsNormalize( prop ) : prop, value );
 +
}
 +
return result;
 +
};
 +
 
 +
$.fn.jqmRemoveData = function( prop ) {
 +
return this.removeData( $.mobile.nsNormalize( prop ) );
 +
};
 +
 
 +
$.jqmRemoveData = function( elem, prop ) {
 +
return $.removeData( elem, $.mobile.nsNormalize( prop ) );
 +
};
 +
 
 +
$.find = function( selector, context, ret, extra ) {
 +
if ( selector.indexOf( ":jqmData" ) > -1 ) {
 +
selector = selector.replace( jqmDataRE, "[data-" + ( $.mobile.ns || "" ) + "$1]" );
 +
}
 +
 
 +
return oldFind.call( this, selector, context, ret, extra );
 +
};
 +
 
 +
$.extend( $.find, oldFind );
 +
 
 +
})( jQuery, this );
 +
 
 +
/*!
 +
* jQuery UI Core c0ab71056b936627e8a7821f03c044aec6280a40
 +
* http://jqueryui.com
 +
*
 +
* Copyright 2013 jQuery Foundation and other contributors
 +
* Released under the MIT license.
 +
* http://jquery.org/license
 +
*
 +
* http://api.jqueryui.com/category/ui-core/
 +
*/
 +
(function( $, undefined ) {
 +
 
 +
var uuid = 0,
 +
runiqueId = /^ui-id-\d+$/;
 +
 
 +
// $.ui might exist from components with no dependencies, e.g., $.ui.position
 +
$.ui = $.ui || {};
 +
 
 +
$.extend( $.ui, {
 +
version: "c0ab71056b936627e8a7821f03c044aec6280a40",
 +
 
 +
keyCode: {
 +
BACKSPACE: 8,
 +
COMMA: 188,
 +
DELETE: 46,
 +
DOWN: 40,
 +
END: 35,
 +
ENTER: 13,
 +
ESCAPE: 27,
 +
HOME: 36,
 +
LEFT: 37,
 +
PAGE_DOWN: 34,
 +
PAGE_UP: 33,
 +
PERIOD: 190,
 +
RIGHT: 39,
 +
SPACE: 32,
 +
TAB: 9,
 +
UP: 38
 +
}
 +
});
 +
 
 +
// plugins
 +
$.fn.extend({
 +
focus: (function( orig ) {
 +
return function( delay, fn ) {
 +
return typeof delay === "number" ?
 +
this.each(function() {
 +
var elem = this;
 +
setTimeout(function() {
 +
$( elem ).focus();
 +
if ( fn ) {
 +
fn.call( elem );
 +
}
 +
}, delay );
 +
}) :
 +
orig.apply( this, arguments );
 +
};
 +
})( $.fn.focus ),
 +
 
 +
scrollParent: function() {
 +
var scrollParent;
 +
if (($.ui.ie && (/(static|relative)/).test(this.css("position"))) || (/absolute/).test(this.css("position"))) {
 +
scrollParent = this.parents().filter(function() {
 +
return (/(relative|absolute|fixed)/).test($.css(this,"position")) && (/(auto|scroll)/).test($.css(this,"overflow")+$.css(this,"overflow-y")+$.css(this,"overflow-x"));
 +
}).eq(0);
 +
} else {
 +
scrollParent = this.parents().filter(function() {
 +
return (/(auto|scroll)/).test($.css(this,"overflow")+$.css(this,"overflow-y")+$.css(this,"overflow-x"));
 +
}).eq(0);
 +
}
 +
 
 +
return ( /fixed/ ).test( this.css( "position") ) || !scrollParent.length ? $( this[ 0 ].ownerDocument || document ) : scrollParent;
 +
},
 +
 
 +
uniqueId: function() {
 +
return this.each(function() {
 +
if ( !this.id ) {
 +
this.id = "ui-id-" + (++uuid);
 +
}
 +
});
 +
},
 +
 
 +
removeUniqueId: function() {
 +
return this.each(function() {
 +
if ( runiqueId.test( this.id ) ) {
 +
$( this ).removeAttr( "id" );
 +
}
 +
});
 +
}
 +
});
 +
 
 +
// selectors
 +
function focusable( element, isTabIndexNotNaN ) {
 +
var map, mapName, img,
 +
nodeName = element.nodeName.toLowerCase();
 +
if ( "area" === nodeName ) {
 +
map = element.parentNode;
 +
mapName = map.name;
 +
if ( !element.href || !mapName || map.nodeName.toLowerCase() !== "map" ) {
 +
return false;
 +
}
 +
img = $( "img[usemap=#" + mapName + "]" )[0];
 +
return !!img && visible( img );
 +
}
 +
return ( /input|select|textarea|button|object/.test( nodeName ) ?
 +
!element.disabled :
 +
"a" === nodeName ?
 +
element.href || isTabIndexNotNaN :
 +
isTabIndexNotNaN) &&
 +
// the element and all of its ancestors must be visible
 +
visible( element );
 +
}
 +
 
 +
function visible( element ) {
 +
return $.expr.filters.visible( element ) &&
 +
!$( element ).parents().addBack().filter(function() {
 +
return $.css( this, "visibility" ) === "hidden";
 +
}).length;
 +
}
 +
 
 +
$.extend( $.expr[ ":" ], {
 +
data: $.expr.createPseudo ?
 +
$.expr.createPseudo(function( dataName ) {
 +
return function( elem ) {
 +
return !!$.data( elem, dataName );
 +
};
 +
}) :
 +
// support: jQuery <1.8
 +
function( elem, i, match ) {
 +
return !!$.data( elem, match[ 3 ] );
 +
},
 +
 
 +
focusable: function( element ) {
 +
return focusable( element, !isNaN( $.attr( element, "tabindex" ) ) );
 +
},
 +
 
 +
tabbable: function( element ) {
 +
var tabIndex = $.attr( element, "tabindex" ),
 +
isTabIndexNaN = isNaN( tabIndex );
 +
return ( isTabIndexNaN || tabIndex >= 0 ) && focusable( element, !isTabIndexNaN );
 +
}
 +
});
 +
 
 +
// support: jQuery <1.8
 +
if ( !$( "<a>" ).outerWidth( 1 ).jquery ) {
 +
$.each( [ "Width", "Height" ], function( i, name ) {
 +
var side = name === "Width" ? [ "Left", "Right" ] : [ "Top", "Bottom" ],
 +
type = name.toLowerCase(),
 +
orig = {
 +
innerWidth: $.fn.innerWidth,
 +
innerHeight: $.fn.innerHeight,
 +
outerWidth: $.fn.outerWidth,
 +
outerHeight: $.fn.outerHeight
 +
};
 +
 
 +
function reduce( elem, size, border, margin ) {
 +
$.each( side, function() {
 +
size -= parseFloat( $.css( elem, "padding" + this ) ) || 0;
 +
if ( border ) {
 +
size -= parseFloat( $.css( elem, "border" + this + "Width" ) ) || 0;
 +
}
 +
if ( margin ) {
 +
size -= parseFloat( $.css( elem, "margin" + this ) ) || 0;
 +
}
 +
});
 +
return size;
 +
}
 +
 
 +
$.fn[ "inner" + name ] = function( size ) {
 +
if ( size === undefined ) {
 +
return orig[ "inner" + name ].call( this );
 +
}
 +
 
 +
return this.each(function() {
 +
$( this ).css( type, reduce( this, size ) + "px" );
 +
});
 +
};
 +
 
 +
$.fn[ "outer" + name] = function( size, margin ) {
 +
if ( typeof size !== "number" ) {
 +
return orig[ "outer" + name ].call( this, size );
 +
}
 +
 
 +
return this.each(function() {
 +
$( this).css( type, reduce( this, size, true, margin ) + "px" );
 +
});
 +
};
 +
});
 +
}
 +
 
 +
// support: jQuery <1.8
 +
if ( !$.fn.addBack ) {
 +
$.fn.addBack = function( selector ) {
 +
return this.add( selector == null ?
 +
this.prevObject : this.prevObject.filter( selector )
 +
);
 +
};
 +
}
 +
 
 +
// support: jQuery 1.6.1, 1.6.2 (http://bugs.jquery.com/ticket/9413)
 +
if ( $( "<a>" ).data( "a-b", "a" ).removeData( "a-b" ).data( "a-b" ) ) {
 +
$.fn.removeData = (function( removeData ) {
 +
return function( key ) {
 +
if ( arguments.length ) {
 +
return removeData.call( this, $.camelCase( key ) );
 +
} else {
 +
return removeData.call( this );
 +
}
 +
};
 +
})( $.fn.removeData );
 +
}
 +
 
 +
 
 +
 
 +
 
 +
 
 +
// deprecated
 +
$.ui.ie = !!/msie [\w.]+/.exec( navigator.userAgent.toLowerCase() );
 +
 
 +
$.support.selectstart = "onselectstart" in document.createElement( "div" );
 +
$.fn.extend({
 +
disableSelection: function() {
 +
return this.bind( ( $.support.selectstart ? "selectstart" : "mousedown" ) +
 +
".ui-disableSelection", function( event ) {
 +
event.preventDefault();
 +
});
 +
},
 +
 
 +
enableSelection: function() {
 +
return this.unbind( ".ui-disableSelection" );
 +
},
 +
 
 +
zIndex: function( zIndex ) {
 +
if ( zIndex !== undefined ) {
 +
return this.css( "zIndex", zIndex );
 +
}
 +
 
 +
if ( this.length ) {
 +
var elem = $( this[ 0 ] ), position, value;
 +
while ( elem.length && elem[ 0 ] !== document ) {
 +
// Ignore z-index if position is set to a value where z-index is ignored by the browser
 +
// This makes behavior of this function consistent across browsers
 +
// WebKit always returns auto if the element is positioned
 +
position = elem.css( "position" );
 +
if ( position === "absolute" || position === "relative" || position === "fixed" ) {
 +
// IE returns 0 when zIndex is not specified
 +
// other browsers return a string
 +
// we ignore the case of nested elements with an explicit value of 0
 +
// <div style="z-index: -10;"><div style="z-index: 0;"></div></div>
 +
value = parseInt( elem.css( "zIndex" ), 10 );
 +
if ( !isNaN( value ) && value !== 0 ) {
 +
return value;
 +
}
 +
}
 +
elem = elem.parent();
 +
}
 +
}
 +
 
 +
return 0;
 +
}
 +
});
 +
 
 +
// $.ui.plugin is deprecated. Use $.widget() extensions instead.
 +
$.ui.plugin = {
 +
add: function( module, option, set ) {
 +
var i,
 +
proto = $.ui[ module ].prototype;
 +
for ( i in set ) {
 +
proto.plugins[ i ] = proto.plugins[ i ] || [];
 +
proto.plugins[ i ].push( [ option, set[ i ] ] );
 +
}
 +
},
 +
call: function( instance, name, args, allowDisconnected ) {
 +
var i,
 +
set = instance.plugins[ name ];
 +
 
 +
if ( !set ) {
 +
return;
 +
}
 +
 
 +
if ( !allowDisconnected && ( !instance.element[ 0 ].parentNode || instance.element[ 0 ].parentNode.nodeType === 11 ) ) {
 +
return;
 +
}
 +
 
 +
for ( i = 0; i < set.length; i++ ) {
 +
if ( instance.options[ set[ i ][ 0 ] ] ) {
 +
set[ i ][ 1 ].apply( instance.element, args );
 +
}
 +
}
 +
}
 +
};
 +
 
 +
})( jQuery );
 +
 
 +
(function( $, window, undefined ) {
 +
 
 +
// Subtract the height of external toolbars from the page height, if the page does not have
 +
// internal toolbars of the same type. We take care to use the widget options if we find a
 +
// widget instance and the element's data-attributes otherwise.
 +
var compensateToolbars = function( page, desiredHeight ) {
 +
var pageParent = page.parent(),
 +
toolbarsAffectingHeight = [],
 +
 
 +
// We use this function to filter fixed toolbars with option updatePagePadding set to
 +
// true (which is the default) from our height subtraction, because fixed toolbars with
 +
// option updatePagePadding set to true compensate for their presence by adding padding
 +
// to the active page. We want to avoid double-counting by also subtracting their
 +
// height from the desired page height.
 +
noPadders = function() {
 +
var theElement = $( this ),
 +
widgetOptions = $.mobile.toolbar && theElement.data( "mobile-toolbar" ) ?
 +
theElement.toolbar( "option" ) : {
 +
position: theElement.attr( "data-" + $.mobile.ns + "position" ),
 +
updatePagePadding: ( theElement.attr( "data-" + $.mobile.ns +
 +
"update-page-padding" ) !== false )
 +
};
 +
 
 +
return !( widgetOptions.position === "fixed" &&
 +
widgetOptions.updatePagePadding === true );
 +
},
 +
externalHeaders = pageParent.children( ":jqmData(role='header')" ).filter( noPadders ),
 +
internalHeaders = page.children( ":jqmData(role='header')" ),
 +
externalFooters = pageParent.children( ":jqmData(role='footer')" ).filter( noPadders ),
 +
internalFooters = page.children( ":jqmData(role='footer')" );
 +
 
 +
// If we have no internal headers, but we do have external headers, then their height
 +
// reduces the page height
 +
if ( internalHeaders.length === 0 && externalHeaders.length > 0 ) {
 +
toolbarsAffectingHeight = toolbarsAffectingHeight.concat( externalHeaders.toArray() );
 +
}
 +
 
 +
// If we have no internal footers, but we do have external footers, then their height
 +
// reduces the page height
 +
if ( internalFooters.length === 0 && externalFooters.length > 0 ) {
 +
toolbarsAffectingHeight = toolbarsAffectingHeight.concat( externalFooters.toArray() );
 +
}
 +
 
 +
$.each( toolbarsAffectingHeight, function( index, value ) {
 +
desiredHeight -= $( value ).outerHeight();
 +
});
 +
 
 +
// Height must be at least zero
 +
return Math.max( 0, desiredHeight );
 +
};
 +
 
 +
$.extend( $.mobile, {
 +
// define the window and the document objects
 +
window: $( window ),
 +
document: $( document ),
 +
 
 +
// TODO: Remove and use $.ui.keyCode directly
 +
keyCode: $.ui.keyCode,
 +
 
 +
// Place to store various widget extensions
 +
behaviors: {},
 +
 
 +
// Scroll page vertically: scroll to 0 to hide iOS address bar, or pass a Y value
 +
silentScroll: function( ypos ) {
 +
if ( $.type( ypos ) !== "number" ) {
 +
ypos = $.mobile.defaultHomeScroll;
 +
}
 +
 
 +
// prevent scrollstart and scrollstop events
 +
$.event.special.scrollstart.enabled = false;
 +
 
 +
setTimeout(function() {
 +
window.scrollTo( 0, ypos );
 +
$.mobile.document.trigger( "silentscroll", { x: 0, y: ypos });
 +
}, 20 );
 +
 
 +
setTimeout(function() {
 +
$.event.special.scrollstart.enabled = true;
 +
}, 150 );
 +
},
 +
 
 +
getClosestBaseUrl: function( ele ) {
 +
// Find the closest page and extract out its url.
 +
var url = $( ele ).closest( ".ui-page" ).jqmData( "url" ),
 +
base = $.mobile.path.documentBase.hrefNoHash;
 +
 
 +
if ( !$.mobile.dynamicBaseEnabled || !url || !$.mobile.path.isPath( url ) ) {
 +
url = base;
 +
}
 +
 
 +
return $.mobile.path.makeUrlAbsolute( url, base );
 +
},
 +
removeActiveLinkClass: function( forceRemoval ) {
 +
if ( !!$.mobile.activeClickedLink &&
 +
( !$.mobile.activeClickedLink.closest( "." + $.mobile.activePageClass ).length ||
 +
forceRemoval ) ) {
 +
 
 +
$.mobile.activeClickedLink.removeClass( $.mobile.activeBtnClass );
 +
}
 +
$.mobile.activeClickedLink = null;
 +
},
 +
 
 +
// DEPRECATED in 1.4
 +
// Find the closest parent with a theme class on it. Note that
 +
// we are not using $.fn.closest() on purpose here because this
 +
// method gets called quite a bit and we need it to be as fast
 +
// as possible.
 +
getInheritedTheme: function( el, defaultTheme ) {
 +
var e = el[ 0 ],
 +
ltr = "",
 +
re = /ui-(bar|body|overlay)-([a-z])\b/,
 +
c, m;
 +
while ( e ) {
 +
c = e.className || "";
 +
if ( c && ( m = re.exec( c ) ) && ( ltr = m[ 2 ] ) ) {
 +
// We found a parent with a theme class
 +
// on it so bail from this loop.
 +
break;
 +
}
 +
 
 +
e = e.parentNode;
 +
}
 +
// Return the theme letter we found, if none, return the
 +
// specified default.
 +
return ltr || defaultTheme || "a";
 +
},
 +
 
 +
enhanceable: function( elements ) {
 +
return this.haveParents( elements, "enhance" );
 +
},
 +
 
 +
hijackable: function( elements ) {
 +
return this.haveParents( elements, "ajax" );
 +
},
 +
 
 +
haveParents: function( elements, attr ) {
 +
if ( !$.mobile.ignoreContentEnabled ) {
 +
return elements;
 +
}
 +
 
 +
var count = elements.length,
 +
$newSet = $(),
 +
e, $element, excluded,
 +
i, c;
 +
 
 +
for ( i = 0; i < count; i++ ) {
 +
$element = elements.eq( i );
 +
excluded = false;
 +
e = elements[ i ];
 +
 
 +
while ( e ) {
 +
c = e.getAttribute ? e.getAttribute( "data-" + $.mobile.ns + attr ) : "";
 +
 
 +
if ( c === "false" ) {
 +
excluded = true;
 +
break;
 +
}
 +
 
 +
e = e.parentNode;
 +
}
 +
 
 +
if ( !excluded ) {
 +
$newSet = $newSet.add( $element );
 +
}
 +
}
 +
 
 +
return $newSet;
 +
},
 +
 
 +
getScreenHeight: function() {
 +
// Native innerHeight returns more accurate value for this across platforms,
 +
// jQuery version is here as a normalized fallback for platforms like Symbian
 +
return window.innerHeight || $.mobile.window.height();
 +
},
 +
 
 +
//simply set the active page's minimum height to screen height, depending on orientation
 +
resetActivePageHeight: function( height ) {
 +
var page = $( "." + $.mobile.activePageClass ),
 +
pageHeight = page.height(),
 +
pageOuterHeight = page.outerHeight( true );
 +
 
 +
height = compensateToolbars( page,
 +
( typeof height === "number" ) ? height : $.mobile.getScreenHeight() );
 +
 
 +
// Remove any previous min-height setting
 +
page.css( "min-height", "" );
 +
 
 +
// Set the minimum height only if the height as determined by CSS is insufficient
 +
if ( page.height() < height ) {
 +
page.css( "min-height", height - ( pageOuterHeight - pageHeight ) );
 +
}
 +
},
 +
 
 +
loading: function() {
 +
// If this is the first call to this function, instantiate a loader widget
 +
var loader = this.loading._widget || $( $.mobile.loader.prototype.defaultHtml ).loader(),
 +
 
 +
// Call the appropriate method on the loader
 +
returnValue = loader.loader.apply( loader, arguments );
 +
 
 +
// Make sure the loader is retained for future calls to this function.
 +
this.loading._widget = loader;
 +
 
 +
return returnValue;
 +
}
 +
});
 +
 
 +
$.addDependents = function( elem, newDependents ) {
 +
var $elem = $( elem ),
 +
dependents = $elem.jqmData( "dependents" ) || $();
 +
 
 +
$elem.jqmData( "dependents", $( dependents ).add( newDependents ) );
 +
};
 +
 
 +
// plugins
 +
$.fn.extend({
 +
removeWithDependents: function() {
 +
$.removeWithDependents( this );
 +
},
 +
 
 +
// Enhance child elements
 +
enhanceWithin: function() {
 +
var index,
 +
widgetElements = {},
 +
keepNative = $.mobile.page.prototype.keepNativeSelector(),
 +
that = this;
 +
 
 +
// Add no js class to elements
 +
if ( $.mobile.nojs ) {
 +
$.mobile.nojs( this );
 +
}
 +
 
 +
// Bind links for ajax nav
 +
if ( $.mobile.links ) {
 +
$.mobile.links( this );
 +
}
 +
 
 +
// Degrade inputs for styleing
 +
if ( $.mobile.degradeInputsWithin ) {
 +
$.mobile.degradeInputsWithin( this );
 +
}
 +
 
 +
// Run buttonmarkup
 +
if ( $.fn.buttonMarkup ) {
 +
this.find( $.fn.buttonMarkup.initSelector ).not( keepNative )
 +
.jqmEnhanceable().buttonMarkup();
 +
}
 +
 
 +
// Add classes for fieldContain
 +
if ( $.fn.fieldcontain ) {
 +
this.find( ":jqmData(role='fieldcontain')" ).not( keepNative )
 +
.jqmEnhanceable().fieldcontain();
 +
}
 +
 
 +
// Enhance widgets
 +
$.each( $.mobile.widgets, function( name, constructor ) {
 +
 
 +
// If initSelector not false find elements
 +
if ( constructor.initSelector ) {
 +
 
 +
// Filter elements that should not be enhanced based on parents
 +
var elements = $.mobile.enhanceable( that.find( constructor.initSelector ) );
 +
 
 +
// If any matching elements remain filter ones with keepNativeSelector
 +
if ( elements.length > 0 ) {
 +
 
 +
// $.mobile.page.prototype.keepNativeSelector is deprecated this is just for backcompat
 +
// Switch to $.mobile.keepNative in 1.5 which is just a value not a function
 +
elements = elements.not( keepNative );
 +
}
 +
 
 +
// Enhance whatever is left
 +
if ( elements.length > 0 ) {
 +
widgetElements[ constructor.prototype.widgetName ] = elements;
 +
}
 +
}
 +
});
 +
 
 +
for ( index in widgetElements ) {
 +
widgetElements[ index ][ index ]();
 +
}
 +
 
 +
return this;
 +
},
 +
 
 +
addDependents: function( newDependents ) {
 +
$.addDependents( this, newDependents );
 +
},
 +
 
 +
// note that this helper doesn't attempt to handle the callback
 +
// or setting of an html element's text, its only purpose is
 +
// to return the html encoded version of the text in all cases. (thus the name)
 +
getEncodedText: function() {
 +
return $( "<a>" ).text( this.text() ).html();
 +
},
 +
 
 +
// fluent helper function for the mobile namespaced equivalent
 +
jqmEnhanceable: function() {
 +
return $.mobile.enhanceable( this );
 +
},
 +
 
 +
jqmHijackable: function() {
 +
return $.mobile.hijackable( this );
 +
}
 +
});
 +
 
 +
$.removeWithDependents = function( nativeElement ) {
 +
var element = $( nativeElement );
 +
 
 +
( element.jqmData( "dependents" ) || $() ).remove();
 +
element.remove();
 +
};
 +
$.addDependents = function( nativeElement, newDependents ) {
 +
var element = $( nativeElement ),
 +
dependents = element.jqmData( "dependents" ) || $();
 +
 
 +
element.jqmData( "dependents", $( dependents ).add( newDependents ) );
 +
};
 +
 
 +
$.find.matches = function( expr, set ) {
 +
return $.find( expr, null, null, set );
 +
};
 +
 
 +
$.find.matchesSelector = function( node, expr ) {
 +
return $.find( expr, null, null, [ node ] ).length > 0;
 +
};
 +
 
 +
})( jQuery, this );
 +
 
 +
 
 +
(function( $, undefined ) {
 +
 
 +
/*! matchMedia() polyfill - Test a CSS media type/query in JS. Authors & copyright (c) 2012: Scott Jehl, Paul Irish, Nicholas Zakas. Dual MIT/BSD license */
 +
window.matchMedia = window.matchMedia || (function( doc, undefined ) {
 +
 
 +
var bool,
 +
docElem = doc.documentElement,
 +
refNode = docElem.firstElementChild || docElem.firstChild,
 +
// fakeBody required for <FF4 when executed in <head>
 +
fakeBody = doc.createElement( "body" ),
 +
div = doc.createElement( "div" );
 +
 
 +
div.id = "mq-test-1";
 +
div.style.cssText = "position:absolute;top:-100em";
 +
fakeBody.style.background = "none";
 +
fakeBody.appendChild(div);
 +
 
 +
return function(q){
 +
 
 +
div.innerHTML = "&shy;<style media=\"" + q + "\"> #mq-test-1 { width: 42px; }</style>";
 +
 
 +
docElem.insertBefore( fakeBody, refNode );
 +
bool = div.offsetWidth === 42;
 +
docElem.removeChild( fakeBody );
 +
 
 +
return {
 +
matches: bool,
 +
media: q
 +
};
 +
 
 +
};
 +
 
 +
}( document ));
 +
 
 +
// $.mobile.media uses matchMedia to return a boolean.
 +
$.mobile.media = function( q ) {
 +
return window.matchMedia( q ).matches;
 +
};
 +
 
 +
})(jQuery);
 +
 
 +
(function( $, undefined ) {
 +
var support = {
 +
touch: "ontouchend" in document
 +
};
 +
 
 +
$.mobile.support = $.mobile.support || {};
 +
$.extend( $.support, support );
 +
$.extend( $.mobile.support, support );
 +
}( jQuery ));
 +
 
 +
(function( $, undefined ) {
 +
$.extend( $.support, {
 +
orientation: "orientation" in window && "onorientationchange" in window
 +
});
 +
}( jQuery ));
 +
 
 +
(function( $, undefined ) {
 +
 
 +
// thx Modernizr
 +
function propExists( prop ) {
 +
var uc_prop = prop.charAt( 0 ).toUpperCase() + prop.substr( 1 ),
 +
props = ( prop + " " + vendors.join( uc_prop + " " ) + uc_prop ).split( " " ),
 +
v;
 +
 
 +
for ( v in props ) {
 +
if ( fbCSS[ props[ v ] ] !== undefined ) {
 +
return true;
 +
}
 +
}
 +
}
 +
 
 +
var fakeBody = $( "<body>" ).prependTo( "html" ),
 +
fbCSS = fakeBody[ 0 ].style,
 +
vendors = [ "Webkit", "Moz", "O" ],
 +
webos = "palmGetResource" in window, //only used to rule out scrollTop
 +
operamini = window.operamini && ({}).toString.call( window.operamini ) === "[object OperaMini]",
 +
bb = window.blackberry && !propExists( "-webkit-transform" ), //only used to rule out box shadow, as it's filled opaque on BB 5 and lower
 +
nokiaLTE7_3;
 +
 
 +
// inline SVG support test
 +
function inlineSVG() {
 +
// Thanks Modernizr & Erik Dahlstrom
 +
var w = window,
 +
svg = !!w.document.createElementNS && !!w.document.createElementNS( "http://www.w3.org/2000/svg", "svg" ).createSVGRect && !( w.opera && navigator.userAgent.indexOf( "Chrome" ) === -1 ),
 +
support = function( data ) {
 +
if ( !( data && svg ) ) {
 +
$( "html" ).addClass( "ui-nosvg" );
 +
}
 +
},
 +
img = new w.Image();
 +
 
 +
img.onerror = function() {
 +
support( false );
 +
};
 +
img.onload = function() {
 +
support( img.width === 1 && img.height === 1 );
 +
};
 +
img.src = "data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///ywAAAAAAQABAAACAUwAOw==";
 +
}
 +
 
 +
function transform3dTest() {
 +
var mqProp = "transform-3d",
 +
// Because the `translate3d` test below throws false positives in Android:
 +
ret = $.mobile.media( "(-" + vendors.join( "-" + mqProp + "),(-" ) + "-" + mqProp + "),(" + mqProp + ")" ),
 +
el, transforms, t;
 +
 
 +
if ( ret ) {
 +
return !!ret;
 +
}
 +
 
 +
el = document.createElement( "div" );
 +
transforms = {
 +
// We’re omitting Opera for the time being; MS uses unprefixed.
 +
"MozTransform": "-moz-transform",
 +
"transform": "transform"
 +
};
 +
 
 +
fakeBody.append( el );
 +
 
 +
for ( t in transforms ) {
 +
if ( el.style[ t ] !== undefined ) {
 +
el.style[ t ] = "translate3d( 100px, 1px, 1px )";
 +
ret = window.getComputedStyle( el ).getPropertyValue( transforms[ t ] );
 +
}
 +
}
 +
return ( !!ret && ret !== "none" );
 +
}
 +
 
 +
// Test for dynamic-updating base tag support ( allows us to avoid href,src attr rewriting )
 +
function baseTagTest() {
 +
var fauxBase = location.protocol + "//" + location.host + location.pathname + "ui-dir/",
 +
base = $( "head base" ),
 +
fauxEle = null,
 +
href = "",
 +
link, rebase;
 +
 
 +
if ( !base.length ) {
 +
base = fauxEle = $( "<base>", { "href": fauxBase }).appendTo( "head" );
 +
} else {
 +
href = base.attr( "href" );
 +
}
 +
 
 +
link = $( "<a href='testurl' />" ).prependTo( fakeBody );
 +
rebase = link[ 0 ].href;
 +
base[ 0 ].href = href || location.pathname;
 +
 
 +
if ( fauxEle ) {
 +
fauxEle.remove();
 +
}
 +
return rebase.indexOf( fauxBase ) === 0;
 +
}
 +
 
 +
// Thanks Modernizr
 +
function cssPointerEventsTest() {
 +
var element = document.createElement( "x" ),
 +
documentElement = document.documentElement,
 +
getComputedStyle = window.getComputedStyle,
 +
supports;
 +
 
 +
if ( !( "pointerEvents" in element.style ) ) {
 +
return false;
 +
}
 +
 
 +
element.style.pointerEvents = "auto";
 +
element.style.pointerEvents = "x";
 +
documentElement.appendChild( element );
 +
supports = getComputedStyle &&
 +
getComputedStyle( element, "" ).pointerEvents === "auto";
 +
documentElement.removeChild( element );
 +
return !!supports;
 +
}
 +
 
 +
function boundingRect() {
 +
var div = document.createElement( "div" );
 +
return typeof div.getBoundingClientRect !== "undefined";
 +
}
 +
 
 +
// non-UA-based IE version check by James Padolsey, modified by jdalton - from http://gist.github.com/527683
 +
// allows for inclusion of IE 6+, including Windows Mobile 7
 +
$.extend( $.mobile, { browser: {} } );
 +
$.mobile.browser.oldIE = (function() {
 +
var v = 3,
 +
div = document.createElement( "div" ),
 +
a = div.all || [];
 +
 
 +
do {
 +
div.innerHTML = "<!--[if gt IE " + ( ++v ) + "]><br><![endif]-->";
 +
} while( a[0] );
 +
 
 +
return v > 4 ? v : !v;
 +
})();
 +
 
 +
function fixedPosition() {
 +
var w = window,
 +
ua = navigator.userAgent,
 +
platform = navigator.platform,
 +
// Rendering engine is Webkit, and capture major version
 +
wkmatch = ua.match( /AppleWebKit\/([0-9]+)/ ),
 +
wkversion = !!wkmatch && wkmatch[ 1 ],
 +
ffmatch = ua.match( /Fennec\/([0-9]+)/ ),
 +
ffversion = !!ffmatch && ffmatch[ 1 ],
 +
operammobilematch = ua.match( /Opera Mobi\/([0-9]+)/ ),
 +
omversion = !!operammobilematch && operammobilematch[ 1 ];
 +
 
 +
if (
 +
// iOS 4.3 and older : Platform is iPhone/Pad/Touch and Webkit version is less than 534 (ios5)
 +
( ( platform.indexOf( "iPhone" ) > -1 || platform.indexOf( "iPad" ) > -1  || platform.indexOf( "iPod" ) > -1 ) && wkversion && wkversion < 534 ) ||
 +
// Opera Mini
 +
( w.operamini && ({}).toString.call( w.operamini ) === "[object OperaMini]" ) ||
 +
( operammobilematch && omversion < 7458 ) ||
 +
//Android lte 2.1: Platform is Android and Webkit version is less than 533 (Android 2.2)
 +
( ua.indexOf( "Android" ) > -1 && wkversion && wkversion < 533 ) ||
 +
// Firefox Mobile before 6.0 -
 +
( ffversion && ffversion < 6 ) ||
 +
// WebOS less than 3
 +
( "palmGetResource" in window && wkversion && wkversion < 534 ) ||
 +
// MeeGo
 +
( ua.indexOf( "MeeGo" ) > -1 && ua.indexOf( "NokiaBrowser/8.5.0" ) > -1 ) ) {
 +
return false;
 +
}
 +
 
 +
return true;
 +
}
 +
 
 +
$.extend( $.support, {
 +
// Note, Chrome for iOS has an extremely quirky implementation of popstate.
 +
// We've chosen to take the shortest path to a bug fix here for issue #5426
 +
// See the following link for information about the regex chosen
 +
// https://developers.google.com/chrome/mobile/docs/user-agent#chrome_for_ios_user-agent
 +
pushState: "pushState" in history &&
 +
"replaceState" in history &&
 +
// When running inside a FF iframe, calling replaceState causes an error
 +
!( window.navigator.userAgent.indexOf( "Firefox" ) >= 0 && window.top !== window ) &&
 +
( window.navigator.userAgent.search(/CriOS/) === -1 ),
 +
 
 +
mediaquery: $.mobile.media( "only all" ),
 +
cssPseudoElement: !!propExists( "content" ),
 +
touchOverflow: !!propExists( "overflowScrolling" ),
 +
cssTransform3d: transform3dTest(),
 +
boxShadow: !!propExists( "boxShadow" ) && !bb,
 +
fixedPosition: fixedPosition(),
 +
scrollTop: ("pageXOffset" in window ||
 +
"scrollTop" in document.documentElement ||
 +
"scrollTop" in fakeBody[ 0 ]) && !webos && !operamini,
 +
 
 +
dynamicBaseTag: baseTagTest(),
 +
cssPointerEvents: cssPointerEventsTest(),
 +
boundingRect: boundingRect(),
 +
inlineSVG: inlineSVG
 +
});
 +
 
 +
fakeBody.remove();
 +
 
 +
// $.mobile.ajaxBlacklist is used to override ajaxEnabled on platforms that have known conflicts with hash history updates (BB5, Symbian)
 +
// or that generally work better browsing in regular http for full page refreshes (Opera Mini)
 +
// Note: This detection below is used as a last resort.
 +
// We recommend only using these detection methods when all other more reliable/forward-looking approaches are not possible
 +
nokiaLTE7_3 = (function() {
 +
 
 +
var ua = window.navigator.userAgent;
 +
 
 +
//The following is an attempt to match Nokia browsers that are running Symbian/s60, with webkit, version 7.3 or older
 +
return ua.indexOf( "Nokia" ) > -1 &&
 +
( ua.indexOf( "Symbian/3" ) > -1 || ua.indexOf( "Series60/5" ) > -1 ) &&
 +
ua.indexOf( "AppleWebKit" ) > -1 &&
 +
ua.match( /(BrowserNG|NokiaBrowser)\/7\.[0-3]/ );
 +
})();
 +
 
 +
// Support conditions that must be met in order to proceed
 +
// default enhanced qualifications are media query support OR IE 7+
 +
 
 +
$.mobile.gradeA = function() {
 +
return ( ( $.support.mediaquery && $.support.cssPseudoElement ) || $.mobile.browser.oldIE && $.mobile.browser.oldIE >= 8 ) && ( $.support.boundingRect || $.fn.jquery.match(/1\.[0-7+]\.[0-9+]?/) !== null );
 +
};
 +
 
 +
$.mobile.ajaxBlacklist =
 +
// BlackBerry browsers, pre-webkit
 +
window.blackberry && !window.WebKitPoint ||
 +
// Opera Mini
 +
operamini ||
 +
// Symbian webkits pre 7.3
 +
nokiaLTE7_3;
 +
 
 +
// Lastly, this workaround is the only way we've found so far to get pre 7.3 Symbian webkit devices
 +
// to render the stylesheets when they're referenced before this script, as we'd recommend doing.
 +
// This simply reappends the CSS in place, which for some reason makes it apply
 +
if ( nokiaLTE7_3 ) {
 +
$(function() {
 +
$( "head link[rel='stylesheet']" ).attr( "rel", "alternate stylesheet" ).attr( "rel", "stylesheet" );
 +
});
 +
}
 +
 
 +
// For ruling out shadows via css
 +
if ( !$.support.boxShadow ) {
 +
$( "html" ).addClass( "ui-noboxshadow" );
 +
}
 +
 
 +
})( jQuery );
 +
 
 +
 
 +
(function( $, undefined ) {
 +
var $win = $.mobile.window, self,
 +
dummyFnToInitNavigate = function() {
 +
};
 +
 
 +
$.event.special.beforenavigate = {
 +
setup: function() {
 +
$win.on( "navigate", dummyFnToInitNavigate );
 +
},
 +
 
 +
teardown: function() {
 +
$win.off( "navigate", dummyFnToInitNavigate );
 +
}
 +
};
 +
 
 +
$.event.special.navigate = self = {
 +
bound: false,
 +
 
 +
pushStateEnabled: true,
 +
 
 +
originalEventName: undefined,
 +
 
 +
// If pushstate support is present and push state support is defined to
 +
// be true on the mobile namespace.
 +
isPushStateEnabled: function() {
 +
return $.support.pushState &&
 +
$.mobile.pushStateEnabled === true &&
 +
this.isHashChangeEnabled();
 +
},
 +
 
 +
// !! assumes mobile namespace is present
 +
isHashChangeEnabled: function() {
 +
return $.mobile.hashListeningEnabled === true;
 +
},
 +
 
 +
// TODO a lot of duplication between popstate and hashchange
 +
popstate: function( event ) {
 +
var newEvent = new $.Event( "navigate" ),
 +
beforeNavigate = new $.Event( "beforenavigate" ),
 +
state = event.originalEvent.state || {};
 +
 
 +
beforeNavigate.originalEvent = event;
 +
$win.trigger( beforeNavigate );
 +
 
 +
if ( beforeNavigate.isDefaultPrevented() ) {
 +
return;
 +
}
 +
 
 +
if ( event.historyState ) {
 +
$.extend(state, event.historyState);
 +
}
 +
 
 +
// Make sure the original event is tracked for the end
 +
// user to inspect incase they want to do something special
 +
newEvent.originalEvent = event;
 +
 
 +
// NOTE we let the current stack unwind because any assignment to
 +
//      location.hash will stop the world and run this event handler. By
 +
//      doing this we create a similar behavior to hashchange on hash
 +
//      assignment
 +
setTimeout(function() {
 +
$win.trigger( newEvent, {
 +
state: state
 +
});
 +
}, 0);
 +
},
 +
 
 +
hashchange: function( event /*, data */ ) {
 +
var newEvent = new $.Event( "navigate" ),
 +
beforeNavigate = new $.Event( "beforenavigate" );
 +
 
 +
beforeNavigate.originalEvent = event;
 +
$win.trigger( beforeNavigate );
 +
 
 +
if ( beforeNavigate.isDefaultPrevented() ) {
 +
return;
 +
}
 +
 
 +
// Make sure the original event is tracked for the end
 +
// user to inspect incase they want to do something special
 +
newEvent.originalEvent = event;
 +
 
 +
// Trigger the hashchange with state provided by the user
 +
// that altered the hash
 +
$win.trigger( newEvent, {
 +
// Users that want to fully normalize the two events
 +
// will need to do history management down the stack and
 +
// add the state to the event before this binding is fired
 +
// TODO consider allowing for the explicit addition of callbacks
 +
//      to be fired before this value is set to avoid event timing issues
 +
state: event.hashchangeState || {}
 +
});
 +
},
 +
 
 +
// TODO We really only want to set this up once
 +
//      but I'm not clear if there's a beter way to achieve
 +
//      this with the jQuery special event structure
 +
setup: function( /* data, namespaces */ ) {
 +
if ( self.bound ) {
 +
return;
 +
}
 +
 
 +
self.bound = true;
 +
 
 +
if ( self.isPushStateEnabled() ) {
 +
self.originalEventName = "popstate";
 +
$win.bind( "popstate.navigate", self.popstate );
 +
} else if ( self.isHashChangeEnabled() ) {
 +
self.originalEventName = "hashchange";
 +
$win.bind( "hashchange.navigate", self.hashchange );
 +
}
 +
}
 +
};
 +
})( jQuery );
 +
 
 +
 
 +
 
 +
// throttled resize event
 +
(function( $ ) {
 +
$.event.special.throttledresize = {
 +
setup: function() {
 +
$( this ).bind( "resize", handler );
 +
},
 +
teardown: function() {
 +
$( this ).unbind( "resize", handler );
 +
}
 +
};
 +
 
 +
var throttle = 250,
 +
handler = function() {
 +
curr = ( new Date() ).getTime();
 +
diff = curr - lastCall;
 +
 
 +
if ( diff >= throttle ) {
 +
 
 +
lastCall = curr;
 +
$( this ).trigger( "throttledresize" );
 +
 
 +
} else {
 +
 
 +
if ( heldCall ) {
 +
clearTimeout( heldCall );
 +
}
 +
 
 +
// Promise a held call will still execute
 +
heldCall = setTimeout( handler, throttle - diff );
 +
}
 +
},
 +
lastCall = 0,
 +
heldCall,
 +
curr,
 +
diff;
 +
})( jQuery );
 +
 
 +
 
 +
(function( $, window ) {
 +
var win = $( window ),
 +
event_name = "orientationchange",
 +
get_orientation,
 +
last_orientation,
 +
initial_orientation_is_landscape,
 +
initial_orientation_is_default,
 +
portrait_map = { "0": true, "180": true },
 +
ww, wh, landscape_threshold;
 +
 
 +
// It seems that some device/browser vendors use window.orientation values 0 and 180 to
 +
// denote the "default" orientation. For iOS devices, and most other smart-phones tested,
 +
// the default orientation is always "portrait", but in some Android and RIM based tablets,
 +
// the default orientation is "landscape". The following code attempts to use the window
 +
// dimensions to figure out what the current orientation is, and then makes adjustments
 +
// to the to the portrait_map if necessary, so that we can properly decode the
 +
// window.orientation value whenever get_orientation() is called.
 +
//
 +
// Note that we used to use a media query to figure out what the orientation the browser
 +
// thinks it is in:
 +
//
 +
//    initial_orientation_is_landscape = $.mobile.media("all and (orientation: landscape)");
 +
//
 +
// but there was an iPhone/iPod Touch bug beginning with iOS 4.2, up through iOS 5.1,
 +
// where the browser *ALWAYS* applied the landscape media query. This bug does not
 +
// happen on iPad.
 +
 
 +
if ( $.support.orientation ) {
 +
 
 +
// Check the window width and height to figure out what the current orientation
 +
// of the device is at this moment. Note that we've initialized the portrait map
 +
// values to 0 and 180, *AND* we purposely check for landscape so that if we guess
 +
// wrong, , we default to the assumption that portrait is the default orientation.
 +
// We use a threshold check below because on some platforms like iOS, the iPhone
 +
// form-factor can report a larger width than height if the user turns on the
 +
// developer console. The actual threshold value is somewhat arbitrary, we just
 +
// need to make sure it is large enough to exclude the developer console case.
 +
 
 +
ww = window.innerWidth || win.width();
 +
wh = window.innerHeight || win.height();
 +
landscape_threshold = 50;
 +
 
 +
initial_orientation_is_landscape = ww > wh && ( ww - wh ) > landscape_threshold;
 +
 
 +
// Now check to see if the current window.orientation is 0 or 180.
 +
initial_orientation_is_default = portrait_map[ window.orientation ];
 +
 
 +
// If the initial orientation is landscape, but window.orientation reports 0 or 180, *OR*
 +
// if the initial orientation is portrait, but window.orientation reports 90 or -90, we
 +
// need to flip our portrait_map values because landscape is the default orientation for
 +
// this device/browser.
 +
if ( ( initial_orientation_is_landscape && initial_orientation_is_default ) || ( !initial_orientation_is_landscape && !initial_orientation_is_default ) ) {
 +
portrait_map = { "-90": true, "90": true };
 +
}
 +
}
 +
 
 +
$.event.special.orientationchange = $.extend( {}, $.event.special.orientationchange, {
 +
setup: function() {
 +
// If the event is supported natively, return false so that jQuery
 +
// will bind to the event using DOM methods.
 +
if ( $.support.orientation && !$.event.special.orientationchange.disabled ) {
 +
return false;
 +
}
 +
 
 +
// Get the current orientation to avoid initial double-triggering.
 +
last_orientation = get_orientation();
 +
 
 +
// Because the orientationchange event doesn't exist, simulate the
 +
// event by testing window dimensions on resize.
 +
win.bind( "throttledresize", handler );
 +
},
 +
teardown: function() {
 +
// If the event is not supported natively, return false so that
 +
// jQuery will unbind the event using DOM methods.
 +
if ( $.support.orientation && !$.event.special.orientationchange.disabled ) {
 +
return false;
 +
}
 +
 
 +
// Because the orientationchange event doesn't exist, unbind the
 +
// resize event handler.
 +
win.unbind( "throttledresize", handler );
 +
},
 +
add: function( handleObj ) {
 +
// Save a reference to the bound event handler.
 +
var old_handler = handleObj.handler;
 +
 
 +
handleObj.handler = function( event ) {
 +
// Modify event object, adding the .orientation property.
 +
event.orientation = get_orientation();
 +
 
 +
// Call the originally-bound event handler and return its result.
 +
return old_handler.apply( this, arguments );
 +
};
 +
}
 +
});
 +
 
 +
// If the event is not supported natively, this handler will be bound to
 +
// the window resize event to simulate the orientationchange event.
 +
function handler() {
 +
// Get the current orientation.
 +
var orientation = get_orientation();
 +
 
 +
if ( orientation !== last_orientation ) {
 +
// The orientation has changed, so trigger the orientationchange event.
 +
last_orientation = orientation;
 +
win.trigger( event_name );
 +
}
 +
}
 +
 
 +
// Get the current page orientation. This method is exposed publicly, should it
 +
// be needed, as jQuery.event.special.orientationchange.orientation()
 +
$.event.special.orientationchange.orientation = get_orientation = function() {
 +
var isPortrait = true, elem = document.documentElement;
 +
 
 +
// prefer window orientation to the calculation based on screensize as
 +
// the actual screen resize takes place before or after the orientation change event
 +
// has been fired depending on implementation (eg android 2.3 is before, iphone after).
 +
// More testing is required to determine if a more reliable method of determining the new screensize
 +
// is possible when orientationchange is fired. (eg, use media queries + element + opacity)
 +
if ( $.support.orientation ) {
 +
// if the window orientation registers as 0 or 180 degrees report
 +
// portrait, otherwise landscape
 +
isPortrait = portrait_map[ window.orientation ];
 +
} else {
 +
isPortrait = elem && elem.clientWidth / elem.clientHeight < 1.1;
 +
}
 +
 
 +
return isPortrait ? "portrait" : "landscape";
 +
};
 +
 
 +
$.fn[ event_name ] = function( fn ) {
 +
return fn ? this.bind( event_name, fn ) : this.trigger( event_name );
 +
};
 +
 
 +
// jQuery < 1.8
 +
if ( $.attrFn ) {
 +
$.attrFn[ event_name ] = true;
 +
}
 +
 
 +
}( jQuery, this ));
 +
 
 +
 
 +
// This plugin is an experiment for abstracting away the touch and mouse
 
// events so that developers don't have to worry about which method of input
 
// events so that developers don't have to worry about which method of input
 
// the device their document is loaded on supports.
 
// the device their document is loaded on supports.
Line 527: Line 2,342:
 
}
 
}
 
})( jQuery, window, document );
 
})( jQuery, window, document );
−
 
−
(function( $ ) {
 
−
$.mobile = {};
 
−
}( jQuery ));
 
−
 
−
(function( $, undefined ) {
 
−
var support = {
 
−
touch: "ontouchend" in document
 
−
};
 
−
 
−
$.mobile.support = $.mobile.support || {};
 
−
$.extend( $.support, support );
 
−
$.extend( $.mobile.support, support );
 
−
}( jQuery ));
 
  
  
Line 865: Line 2,666:
  
 
})( jQuery, this );
 
})( jQuery, this );
 +
 +
(function( $, undefined ) {
 +
var props = {
 +
"animation": {},
 +
"transition": {}
 +
},
 +
testElement = document.createElement( "a" ),
 +
vendorPrefixes = [ "", "webkit-", "moz-", "o-" ];
 +
 +
$.each( [ "animation", "transition" ], function( i, test ) {
 +
 +
// Get correct name for test
 +
var testName = ( i === 0 ) ? test + "-" + "name" : test;
 +
 +
$.each( vendorPrefixes, function( j, prefix ) {
 +
if ( testElement.style[ $.camelCase( prefix + testName ) ] !== undefined ) {
 +
props[ test ][ "prefix" ] = prefix;
 +
return false;
 +
}
 +
});
 +
 +
// Set event and duration names for later use
 +
props[ test ][ "duration" ] =
 +
$.camelCase( props[ test ][ "prefix" ] + test + "-" + "duration" );
 +
props[ test ][ "event" ] =
 +
$.camelCase( props[ test ][ "prefix" ] + test + "-" + "end" );
 +
 +
// All lower case if not a vendor prop
 +
if ( props[ test ][ "prefix" ] === "" ) {
 +
props[ test ][ "event" ] = props[ test ][ "event" ].toLowerCase();
 +
}
 +
});
 +
 +
// If a valid prefix was found then the it is supported by the browser
 +
$.support.cssTransitions = ( props[ "transition" ][ "prefix" ] !== undefined );
 +
$.support.cssAnimations = ( props[ "animation" ][ "prefix" ] !== undefined );
 +
 +
// Remove the testElement
 +
$( testElement ).remove();
 +
 +
// Animation complete callback
 +
$.fn.animationComplete = function( callback, type, fallbackTime ) {
 +
var timer, duration,
 +
that = this,
 +
eventBinding = function() {
 +
 +
// Clear the timer so we don't call callback twice
 +
clearTimeout( timer );
 +
callback.apply( this, arguments );
 +
},
 +
animationType = ( !type || type === "animation" ) ? "animation" : "transition";
 +
 +
// Make sure selected type is supported by browser
 +
if ( ( $.support.cssTransitions && animationType === "transition" ) ||
 +
( $.support.cssAnimations && animationType === "animation" ) ) {
 +
 +
// If a fallback time was not passed set one
 +
if ( fallbackTime === undefined ) {
 +
 +
// Make sure the was not bound to document before checking .css
 +
if ( $( this ).context !== document ) {
 +
 +
// Parse the durration since its in second multiple by 1000 for milliseconds
 +
// Multiply by 3 to make sure we give the animation plenty of time.
 +
duration = parseFloat(
 +
$( this ).css( props[ animationType ].duration )
 +
) * 3000;
 +
}
 +
 +
// If we could not read a duration use the default
 +
if ( duration === 0 || duration === undefined || isNaN( duration ) ) {
 +
duration = $.fn.animationComplete.defaultDuration;
 +
}
 +
}
 +
 +
// Sets up the fallback if event never comes
 +
timer = setTimeout( function() {
 +
$( that ).off( props[ animationType ].event, eventBinding );
 +
callback.apply( that );
 +
}, duration );
 +
 +
// Bind the event
 +
return $( this ).one( props[ animationType ].event, eventBinding );
 +
} else {
 +
 +
// CSS animation / transitions not supported
 +
// Defer execution for consistency between webkit/non webkit
 +
setTimeout( $.proxy( callback, this ), 0 );
 +
return $( this );
 +
}
 +
};
 +
 +
// Allow default callback to be configured on mobileInit
 +
$.fn.animationComplete.defaultDuration = 1000;
 +
})( jQuery );
 +
 +
 +
 +
(function( $, undefined ) {
 +
var path, $base, dialogHashKey = "&ui-state=dialog";
 +
 +
$.mobile.path = path = {
 +
uiStateKey: "&ui-state",
 +
 +
// This scary looking regular expression parses an absolute URL or its relative
 +
// variants (protocol, site, document, query, and hash), into the various
 +
// components (protocol, host, path, query, fragment, etc that make up the
 +
// URL as well as some other commonly used sub-parts. When used with RegExp.exec()
 +
// or String.match, it parses the URL into a results array that looks like this:
 +
//
 +
//    [0]: http://jblas:password@mycompany.com:8080/mail/inbox?msg=1234&type=unread#msg-content
 +
//    [1]: http://jblas:password@mycompany.com:8080/mail/inbox?msg=1234&type=unread
 +
//    [2]: http://jblas:password@mycompany.com:8080/mail/inbox
 +
//    [3]: http://jblas:password@mycompany.com:8080
 +
//    [4]: http:
 +
//    [5]: //
 +
//    [6]: jblas:password@mycompany.com:8080
 +
//    [7]: jblas:password
 +
//    [8]: jblas
 +
//    [9]: password
 +
//    [10]: mycompany.com:8080
 +
//    [11]: mycompany.com
 +
//    [12]: 8080
 +
//    [13]: /mail/inbox
 +
//    [14]: /mail/
 +
//    [15]: inbox
 +
//    [16]: ?msg=1234&type=unread
 +
//    [17]: #msg-content
 +
//
 +
urlParseRE: /^\s*(((([^:\/#\?]+:)?(?:(\/\/)((?:(([^:@\/#\?]+)(?:\:([^:@\/#\?]+))?)@)?(([^:\/#\?\]\[]+|\[[^\/\]@#?]+\])(?:\:([0-9]+))?))?)?)?((\/?(?:[^\/\?#]+\/+)*)([^\?#]*)))?(\?[^#]+)?)(#.*)?/,
 +
 +
// Abstraction to address xss (Issue #4787) by removing the authority in
 +
// browsers that auto-decode it. All references to location.href should be
 +
// replaced with a call to this method so that it can be dealt with properly here
 +
getLocation: function( url ) {
 +
var parsedUrl = this.parseUrl( url || location.href ),
 +
uri = url ? parsedUrl : location,
 +
 +
// Make sure to parse the url or the location object for the hash because using
 +
// location.hash is autodecoded in firefox, the rest of the url should be from
 +
// the object (location unless we're testing) to avoid the inclusion of the
 +
// authority
 +
hash = parsedUrl.hash;
 +
 +
// mimic the browser with an empty string when the hash is empty
 +
hash = hash === "#" ? "" : hash;
 +
 +
return uri.protocol +
 +
parsedUrl.doubleSlash +
 +
uri.host +
 +
 +
// The pathname must start with a slash if there's a protocol, because you
 +
// can't have a protocol followed by a relative path. Also, it's impossible to
 +
// calculate absolute URLs from relative ones if the absolute one doesn't have
 +
// a leading "/".
 +
( ( uri.protocol !== "" && uri.pathname.substring( 0, 1 ) !== "/" ) ?
 +
"/" : "" ) +
 +
uri.pathname +
 +
uri.search +
 +
hash;
 +
},
 +
 +
//return the original document url
 +
getDocumentUrl: function( asParsedObject ) {
 +
return asParsedObject ? $.extend( {}, path.documentUrl ) : path.documentUrl.href;
 +
},
 +
 +
parseLocation: function() {
 +
return this.parseUrl( this.getLocation() );
 +
},
 +
 +
//Parse a URL into a structure that allows easy access to
 +
//all of the URL components by name.
 +
parseUrl: function( url ) {
 +
// If we're passed an object, we'll assume that it is
 +
// a parsed url object and just return it back to the caller.
 +
if ( $.type( url ) === "object" ) {
 +
return url;
 +
}
 +
 +
var matches = path.urlParseRE.exec( url || "" ) || [];
 +
 +
// Create an object that allows the caller to access the sub-matches
 +
// by name. Note that IE returns an empty string instead of undefined,
 +
// like all other browsers do, so we normalize everything so its consistent
 +
// no matter what browser we're running on.
 +
return {
 +
href:        matches[  0 ] || "",
 +
hrefNoHash:  matches[  1 ] || "",
 +
hrefNoSearch: matches[  2 ] || "",
 +
domain:      matches[  3 ] || "",
 +
protocol:    matches[  4 ] || "",
 +
doubleSlash:  matches[  5 ] || "",
 +
authority:    matches[  6 ] || "",
 +
username:    matches[  8 ] || "",
 +
password:    matches[  9 ] || "",
 +
host:        matches[ 10 ] || "",
 +
hostname:    matches[ 11 ] || "",
 +
port:        matches[ 12 ] || "",
 +
pathname:    matches[ 13 ] || "",
 +
directory:    matches[ 14 ] || "",
 +
filename:    matches[ 15 ] || "",
 +
search:      matches[ 16 ] || "",
 +
hash:        matches[ 17 ] || ""
 +
};
 +
},
 +
 +
//Turn relPath into an asbolute path. absPath is
 +
//an optional absolute path which describes what
 +
//relPath is relative to.
 +
makePathAbsolute: function( relPath, absPath ) {
 +
var absStack,
 +
relStack,
 +
i, d;
 +
 +
if ( relPath && relPath.charAt( 0 ) === "/" ) {
 +
return relPath;
 +
}
 +
 +
relPath = relPath || "";
 +
absPath = absPath ? absPath.replace( /^\/|(\/[^\/]*|[^\/]+)$/g, "" ) : "";
 +
 +
absStack = absPath ? absPath.split( "/" ) : [];
 +
relStack = relPath.split( "/" );
 +
 +
for ( i = 0; i < relStack.length; i++ ) {
 +
d = relStack[ i ];
 +
switch ( d ) {
 +
case ".":
 +
break;
 +
case "..":
 +
if ( absStack.length ) {
 +
absStack.pop();
 +
}
 +
break;
 +
default:
 +
absStack.push( d );
 +
break;
 +
}
 +
}
 +
return "/" + absStack.join( "/" );
 +
},
 +
 +
//Returns true if both urls have the same domain.
 +
isSameDomain: function( absUrl1, absUrl2 ) {
 +
return path.parseUrl( absUrl1 ).domain.toLowerCase() ===
 +
path.parseUrl( absUrl2 ).domain.toLowerCase();
 +
},
 +
 +
//Returns true for any relative variant.
 +
isRelativeUrl: function( url ) {
 +
// All relative Url variants have one thing in common, no protocol.
 +
return path.parseUrl( url ).protocol === "";
 +
},
 +
 +
//Returns true for an absolute url.
 +
isAbsoluteUrl: function( url ) {
 +
return path.parseUrl( url ).protocol !== "";
 +
},
 +
 +
//Turn the specified realtive URL into an absolute one. This function
 +
//can handle all relative variants (protocol, site, document, query, fragment).
 +
makeUrlAbsolute: function( relUrl, absUrl ) {
 +
if ( !path.isRelativeUrl( relUrl ) ) {
 +
return relUrl;
 +
}
 +
 +
if ( absUrl === undefined ) {
 +
absUrl = this.documentBase;
 +
}
 +
 +
var relObj = path.parseUrl( relUrl ),
 +
absObj = path.parseUrl( absUrl ),
 +
protocol = relObj.protocol || absObj.protocol,
 +
doubleSlash = relObj.protocol ? relObj.doubleSlash : ( relObj.doubleSlash || absObj.doubleSlash ),
 +
authority = relObj.authority || absObj.authority,
 +
hasPath = relObj.pathname !== "",
 +
pathname = path.makePathAbsolute( relObj.pathname || absObj.filename, absObj.pathname ),
 +
search = relObj.search || ( !hasPath && absObj.search ) || "",
 +
hash = relObj.hash;
 +
 +
return protocol + doubleSlash + authority + pathname + search + hash;
 +
},
 +
 +
//Add search (aka query) params to the specified url.
 +
addSearchParams: function( url, params ) {
 +
var u = path.parseUrl( url ),
 +
p = ( typeof params === "object" ) ? $.param( params ) : params,
 +
s = u.search || "?";
 +
return u.hrefNoSearch + s + ( s.charAt( s.length - 1 ) !== "?" ? "&" : "" ) + p + ( u.hash || "" );
 +
},
 +
 +
convertUrlToDataUrl: function( absUrl ) {
 +
var result = absUrl,
 +
u = path.parseUrl( absUrl );
 +
 +
if ( path.isEmbeddedPage( u ) ) {
 +
// For embedded pages, remove the dialog hash key as in getFilePath(),
 +
// and remove otherwise the Data Url won't match the id of the embedded Page.
 +
result = u.hash
 +
.split( dialogHashKey )[0]
 +
.replace( /^#/, "" )
 +
.replace( /\?.*$/, "" );
 +
} else if ( path.isSameDomain( u, this.documentBase ) ) {
 +
result = u.hrefNoHash.replace( this.documentBase.domain, "" ).split( dialogHashKey )[0];
 +
}
 +
 +
return window.decodeURIComponent( result );
 +
},
 +
 +
//get path from current hash, or from a file path
 +
get: function( newPath ) {
 +
if ( newPath === undefined ) {
 +
newPath = path.parseLocation().hash;
 +
}
 +
return path.stripHash( newPath ).replace( /[^\/]*\.[^\/*]+$/, "" );
 +
},
 +
 +
//set location hash to path
 +
set: function( path ) {
 +
location.hash = path;
 +
},
 +
 +
//test if a given url (string) is a path
 +
//NOTE might be exceptionally naive
 +
isPath: function( url ) {
 +
return ( /\// ).test( url );
 +
},
 +
 +
//return a url path with the window's location protocol/hostname/pathname removed
 +
clean: function( url ) {
 +
return url.replace( this.documentBase.domain, "" );
 +
},
 +
 +
//just return the url without an initial #
 +
stripHash: function( url ) {
 +
return url.replace( /^#/, "" );
 +
},
 +
 +
stripQueryParams: function( url ) {
 +
return url.replace( /\?.*$/, "" );
 +
},
 +
 +
//remove the preceding hash, any query params, and dialog notations
 +
cleanHash: function( hash ) {
 +
return path.stripHash( hash.replace( /\?.*$/, "" ).replace( dialogHashKey, "" ) );
 +
},
 +
 +
isHashValid: function( hash ) {
 +
return ( /^#[^#]+$/ ).test( hash );
 +
},
 +
 +
//check whether a url is referencing the same domain, or an external domain or different protocol
 +
//could be mailto, etc
 +
isExternal: function( url ) {
 +
var u = path.parseUrl( url );
 +
 +
return !!( u.protocol &&
 +
( u.domain.toLowerCase() !== this.documentUrl.domain.toLowerCase() ) );
 +
},
 +
 +
hasProtocol: function( url ) {
 +
return ( /^(:?\w+:)/ ).test( url );
 +
},
 +
 +
isEmbeddedPage: function( url ) {
 +
var u = path.parseUrl( url );
 +
 +
//if the path is absolute, then we need to compare the url against
 +
//both the this.documentUrl and the documentBase. The main reason for this
 +
//is that links embedded within external documents will refer to the
 +
//application document, whereas links embedded within the application
 +
//document will be resolved against the document base.
 +
if ( u.protocol !== "" ) {
 +
return ( !this.isPath(u.hash) && u.hash && ( u.hrefNoHash === this.documentUrl.hrefNoHash || ( this.documentBaseDiffers && u.hrefNoHash === this.documentBase.hrefNoHash ) ) );
 +
}
 +
return ( /^#/ ).test( u.href );
 +
},
 +
 +
squash: function( url, resolutionUrl ) {
 +
var href, cleanedUrl, search, stateIndex, docUrl,
 +
isPath = this.isPath( url ),
 +
uri = this.parseUrl( url ),
 +
preservedHash = uri.hash,
 +
uiState = "";
 +
 +
// produce a url against which we can resolve the provided path
 +
if ( !resolutionUrl ) {
 +
if ( isPath ) {
 +
resolutionUrl = path.getLocation();
 +
} else {
 +
docUrl = path.getDocumentUrl( true );
 +
if ( path.isPath( docUrl.hash ) ) {
 +
resolutionUrl = path.squash( docUrl.href );
 +
} else {
 +
resolutionUrl = docUrl.href;
 +
}
 +
}
 +
}
 +
 +
// If the url is anything but a simple string, remove any preceding hash
 +
// eg #foo/bar -> foo/bar
 +
//    #foo -> #foo
 +
cleanedUrl = isPath ? path.stripHash( url ) : url;
 +
 +
// If the url is a full url with a hash check if the parsed hash is a path
 +
// if it is, strip the #, and use it otherwise continue without change
 +
cleanedUrl = path.isPath( uri.hash ) ? path.stripHash( uri.hash ) : cleanedUrl;
 +
 +
// Split the UI State keys off the href
 +
stateIndex = cleanedUrl.indexOf( this.uiStateKey );
 +
 +
// store the ui state keys for use
 +
if ( stateIndex > -1 ) {
 +
uiState = cleanedUrl.slice( stateIndex );
 +
cleanedUrl = cleanedUrl.slice( 0, stateIndex );
 +
}
 +
 +
// make the cleanedUrl absolute relative to the resolution url
 +
href = path.makeUrlAbsolute( cleanedUrl, resolutionUrl );
 +
 +
// grab the search from the resolved url since parsing from
 +
// the passed url may not yield the correct result
 +
search = this.parseUrl( href ).search;
 +
 +
// TODO all this crap is terrible, clean it up
 +
if ( isPath ) {
 +
// reject the hash if it's a path or it's just a dialog key
 +
if ( path.isPath( preservedHash ) || preservedHash.replace("#", "").indexOf( this.uiStateKey ) === 0) {
 +
preservedHash = "";
 +
}
 +
 +
// Append the UI State keys where it exists and it's been removed
 +
// from the url
 +
if ( uiState && preservedHash.indexOf( this.uiStateKey ) === -1) {
 +
preservedHash += uiState;
 +
}
 +
 +
// make sure that pound is on the front of the hash
 +
if ( preservedHash.indexOf( "#" ) === -1 && preservedHash !== "" ) {
 +
preservedHash = "#" + preservedHash;
 +
}
 +
 +
// reconstruct each of the pieces with the new search string and hash
 +
href = path.parseUrl( href );
 +
href = href.protocol + href.doubleSlash + href.host + href.pathname + search +
 +
preservedHash;
 +
} else {
 +
href += href.indexOf( "#" ) > -1 ? uiState : "#" + uiState;
 +
}
 +
 +
return href;
 +
},
 +
 +
isPreservableHash: function( hash ) {
 +
return hash.replace( "#", "" ).indexOf( this.uiStateKey ) === 0;
 +
},
 +
 +
// Escape weird characters in the hash if it is to be used as a selector
 +
hashToSelector: function( hash ) {
 +
var hasHash = ( hash.substring( 0, 1 ) === "#" );
 +
if ( hasHash ) {
 +
hash = hash.substring( 1 );
 +
}
 +
return ( hasHash ? "#" : "" ) + hash.replace( /([!"#$%&'()*+,./:;<=>?@[\]^`{|}~])/g, "\\$1" );
 +
},
 +
 +
// return the substring of a filepath before the dialogHashKey, for making a server
 +
// request
 +
getFilePath: function( path ) {
 +
return path && path.split( dialogHashKey )[0];
 +
},
 +
 +
// check if the specified url refers to the first page in the main
 +
// application document.
 +
isFirstPageUrl: function( url ) {
 +
// We only deal with absolute paths.
 +
var u = path.parseUrl( path.makeUrlAbsolute( url, this.documentBase ) ),
 +
 +
// Does the url have the same path as the document?
 +
samePath = u.hrefNoHash === this.documentUrl.hrefNoHash ||
 +
( this.documentBaseDiffers &&
 +
u.hrefNoHash === this.documentBase.hrefNoHash ),
 +
 +
// Get the first page element.
 +
fp = $.mobile.firstPage,
 +
 +
// Get the id of the first page element if it has one.
 +
fpId = fp && fp[0] ? fp[0].id : undefined;
 +
 +
// The url refers to the first page if the path matches the document and
 +
// it either has no hash value, or the hash is exactly equal to the id
 +
// of the first page element.
 +
return samePath &&
 +
( !u.hash ||
 +
u.hash === "#" ||
 +
( fpId && u.hash.replace( /^#/, "" ) === fpId ) );
 +
},
 +
 +
// Some embedded browsers, like the web view in Phone Gap, allow
 +
// cross-domain XHR requests if the document doing the request was loaded
 +
// via the file:// protocol. This is usually to allow the application to
 +
// "phone home" and fetch app specific data. We normally let the browser
 +
// handle external/cross-domain urls, but if the allowCrossDomainPages
 +
// option is true, we will allow cross-domain http/https requests to go
 +
// through our page loading logic.
 +
isPermittedCrossDomainRequest: function( docUrl, reqUrl ) {
 +
return $.mobile.allowCrossDomainPages &&
 +
(docUrl.protocol === "file:" || docUrl.protocol === "content:") &&
 +
reqUrl.search( /^https?:/ ) !== -1;
 +
}
 +
};
 +
 +
path.documentUrl = path.parseLocation();
 +
 +
$base = $( "head" ).find( "base" );
 +
 +
path.documentBase = $base.length ?
 +
path.parseUrl( path.makeUrlAbsolute( $base.attr( "href" ), path.documentUrl.href ) ) :
 +
path.documentUrl;
 +
 +
path.documentBaseDiffers = (path.documentUrl.hrefNoHash !== path.documentBase.hrefNoHash);
 +
 +
//return the original document base url
 +
path.getDocumentBase = function( asParsedObject ) {
 +
return asParsedObject ? $.extend( {}, path.documentBase ) : path.documentBase.href;
 +
};
 +
 +
// DEPRECATED as of 1.4.0 - remove in 1.5.0
 +
$.extend( $.mobile, {
 +
 +
//return the original document url
 +
getDocumentUrl: path.getDocumentUrl,
 +
 +
//return the original document base url
 +
getDocumentBase: path.getDocumentBase
 +
});
 +
})( jQuery );
 +
 +
 +
 +
(function( $, undefined ) {
 +
$.mobile.History = function( stack, index ) {
 +
this.stack = stack || [];
 +
this.activeIndex = index || 0;
 +
};
 +
 +
$.extend($.mobile.History.prototype, {
 +
getActive: function() {
 +
return this.stack[ this.activeIndex ];
 +
},
 +
 +
getLast: function() {
 +
return this.stack[ this.previousIndex ];
 +
},
 +
 +
getNext: function() {
 +
return this.stack[ this.activeIndex + 1 ];
 +
},
 +
 +
getPrev: function() {
 +
return this.stack[ this.activeIndex - 1 ];
 +
},
 +
 +
// addNew is used whenever a new page is added
 +
add: function( url, data ) {
 +
data = data || {};
 +
 +
//if there's forward history, wipe it
 +
if ( this.getNext() ) {
 +
this.clearForward();
 +
}
 +
 +
// if the hash is included in the data make sure the shape
 +
// is consistent for comparison
 +
if ( data.hash && data.hash.indexOf( "#" ) === -1) {
 +
data.hash = "#" + data.hash;
 +
}
 +
 +
data.url = url;
 +
this.stack.push( data );
 +
this.activeIndex = this.stack.length - 1;
 +
},
 +
 +
//wipe urls ahead of active index
 +
clearForward: function() {
 +
this.stack = this.stack.slice( 0, this.activeIndex + 1 );
 +
},
 +
 +
find: function( url, stack, earlyReturn ) {
 +
stack = stack || this.stack;
 +
 +
var entry, i, length = stack.length, index;
 +
 +
for ( i = 0; i < length; i++ ) {
 +
entry = stack[i];
 +
 +
if ( decodeURIComponent(url) === decodeURIComponent(entry.url) ||
 +
decodeURIComponent(url) === decodeURIComponent(entry.hash) ) {
 +
index = i;
 +
 +
if ( earlyReturn ) {
 +
return index;
 +
}
 +
}
 +
}
 +
 +
return index;
 +
},
 +
 +
closest: function( url ) {
 +
var closest, a = this.activeIndex;
 +
 +
// First, take the slice of the history stack before the current index and search
 +
// for a url match. If one is found, we'll avoid avoid looking through forward history
 +
// NOTE the preference for backward history movement is driven by the fact that
 +
//      most mobile browsers only have a dedicated back button, and users rarely use
 +
//      the forward button in desktop browser anyhow
 +
closest = this.find( url, this.stack.slice(0, a) );
 +
 +
// If nothing was found in backward history check forward. The `true`
 +
// value passed as the third parameter causes the find method to break
 +
// on the first match in the forward history slice. The starting index
 +
// of the slice must then be added to the result to get the element index
 +
// in the original history stack :( :(
 +
//
 +
// TODO this is hyper confusing and should be cleaned up (ugh so bad)
 +
if ( closest === undefined ) {
 +
closest = this.find( url, this.stack.slice(a), true );
 +
closest = closest === undefined ? closest : closest + a;
 +
}
 +
 +
return closest;
 +
},
 +
 +
direct: function( opts ) {
 +
var newActiveIndex = this.closest( opts.url ), a = this.activeIndex;
 +
 +
// save new page index, null check to prevent falsey 0 result
 +
// record the previous index for reference
 +
if ( newActiveIndex !== undefined ) {
 +
this.activeIndex = newActiveIndex;
 +
this.previousIndex = a;
 +
}
 +
 +
// invoke callbacks where appropriate
 +
//
 +
// TODO this is also convoluted and confusing
 +
if ( newActiveIndex < a ) {
 +
( opts.present || opts.back || $.noop )( this.getActive(), "back" );
 +
} else if ( newActiveIndex > a ) {
 +
( opts.present || opts.forward || $.noop )( this.getActive(), "forward" );
 +
} else if ( newActiveIndex === undefined && opts.missing ) {
 +
opts.missing( this.getActive() );
 +
}
 +
}
 +
});
 +
})( jQuery );
 +
 +
 +
 +
(function( $, undefined ) {
 +
var path = $.mobile.path,
 +
initialHref = location.href;
 +
 +
$.mobile.Navigator = function( history ) {
 +
this.history = history;
 +
this.ignoreInitialHashChange = true;
 +
 +
$.mobile.window.bind({
 +
"popstate.history": $.proxy( this.popstate, this ),
 +
"hashchange.history": $.proxy( this.hashchange, this )
 +
});
 +
};
 +
 +
$.extend($.mobile.Navigator.prototype, {
 +
squash: function( url, data ) {
 +
var state, href, hash = path.isPath(url) ? path.stripHash(url) : url;
 +
 +
href = path.squash( url );
 +
 +
// make sure to provide this information when it isn't explicitly set in the
 +
// data object that was passed to the squash method
 +
state = $.extend({
 +
hash: hash,
 +
url: href
 +
}, data);
 +
 +
// replace the current url with the new href and store the state
 +
// Note that in some cases we might be replacing an url with the
 +
// same url. We do this anyways because we need to make sure that
 +
// all of our history entries have a state object associated with
 +
// them. This allows us to work around the case where $.mobile.back()
 +
// is called to transition from an external page to an embedded page.
 +
// In that particular case, a hashchange event is *NOT* generated by the browser.
 +
// Ensuring each history entry has a state object means that onPopState()
 +
// will always trigger our hashchange callback even when a hashchange event
 +
// is not fired.
 +
window.history.replaceState( state, state.title || document.title, href );
 +
 +
return state;
 +
},
 +
 +
hash: function( url, href ) {
 +
var parsed, loc, hash, resolved;
 +
 +
// Grab the hash for recording. If the passed url is a path
 +
// we used the parsed version of the squashed url to reconstruct,
 +
// otherwise we assume it's a hash and store it directly
 +
parsed = path.parseUrl( url );
 +
loc = path.parseLocation();
 +
 +
if ( loc.pathname + loc.search === parsed.pathname + parsed.search ) {
 +
// If the pathname and search of the passed url is identical to the current loc
 +
// then we must use the hash. Otherwise there will be no event
 +
// eg, url = "/foo/bar?baz#bang", location.href = "http://example.com/foo/bar?baz"
 +
hash = parsed.hash ? parsed.hash : parsed.pathname + parsed.search;
 +
} else if ( path.isPath(url) ) {
 +
resolved = path.parseUrl( href );
 +
// If the passed url is a path, make it domain relative and remove any trailing hash
 +
hash = resolved.pathname + resolved.search + (path.isPreservableHash( resolved.hash )? resolved.hash.replace( "#", "" ) : "");
 +
} else {
 +
hash = url;
 +
}
 +
 +
return hash;
 +
},
 +
 +
// TODO reconsider name
 +
go: function( url, data, noEvents ) {
 +
var state, href, hash, popstateEvent,
 +
isPopStateEvent = $.event.special.navigate.isPushStateEnabled();
 +
 +
// Get the url as it would look squashed on to the current resolution url
 +
href = path.squash( url );
 +
 +
// sort out what the hash sould be from the url
 +
hash = this.hash( url, href );
 +
 +
// Here we prevent the next hash change or popstate event from doing any
 +
// history management. In the case of hashchange we don't swallow it
 +
// if there will be no hashchange fired (since that won't reset the value)
 +
// and will swallow the following hashchange
 +
if ( noEvents && hash !== path.stripHash(path.parseLocation().hash) ) {
 +
this.preventNextHashChange = noEvents;
 +
}
 +
 +
// IMPORTANT in the case where popstate is supported the event will be triggered
 +
//      directly, stopping further execution - ie, interupting the flow of this
 +
//      method call to fire bindings at this expression. Below the navigate method
 +
//      there is a binding to catch this event and stop its propagation.
 +
//
 +
//      We then trigger a new popstate event on the window with a null state
 +
//      so that the navigate events can conclude their work properly
 +
//
 +
// if the url is a path we want to preserve the query params that are available on
 +
// the current url.
 +
this.preventHashAssignPopState = true;
 +
window.location.hash = hash;
 +
 +
// If popstate is enabled and the browser triggers `popstate` events when the hash
 +
// is set (this often happens immediately in browsers like Chrome), then the
 +
// this flag will be set to false already. If it's a browser that does not trigger
 +
// a `popstate` on hash assignement or `replaceState` then we need avoid the branch
 +
// that swallows the event created by the popstate generated by the hash assignment
 +
// At the time of this writing this happens with Opera 12 and some version of IE
 +
this.preventHashAssignPopState = false;
 +
 +
state = $.extend({
 +
url: href,
 +
hash: hash,
 +
title: document.title
 +
}, data);
 +
 +
if ( isPopStateEvent ) {
 +
popstateEvent = new $.Event( "popstate" );
 +
popstateEvent.originalEvent = {
 +
type: "popstate",
 +
state: null
 +
};
 +
 +
this.squash( url, state );
 +
 +
// Trigger a new faux popstate event to replace the one that we
 +
// caught that was triggered by the hash setting above.
 +
if ( !noEvents ) {
 +
this.ignorePopState = true;
 +
$.mobile.window.trigger( popstateEvent );
 +
}
 +
}
 +
 +
// record the history entry so that the information can be included
 +
// in hashchange event driven navigate events in a similar fashion to
 +
// the state that's provided by popstate
 +
this.history.add( state.url, state );
 +
},
 +
 +
// This binding is intended to catch the popstate events that are fired
 +
// when execution of the `$.navigate` method stops at window.location.hash = url;
 +
// and completely prevent them from propagating. The popstate event will then be
 +
// retriggered after execution resumes
 +
//
 +
// TODO grab the original event here and use it for the synthetic event in the
 +
//      second half of the navigate execution that will follow this binding
 +
popstate: function( event ) {
 +
var hash, state;
 +
 +
// Partly to support our test suite which manually alters the support
 +
// value to test hashchange. Partly to prevent all around weirdness
 +
if ( !$.event.special.navigate.isPushStateEnabled() ) {
 +
return;
 +
}
 +
 +
// If this is the popstate triggered by the actual alteration of the hash
 +
// prevent it completely. History is tracked manually
 +
if ( this.preventHashAssignPopState ) {
 +
this.preventHashAssignPopState = false;
 +
event.stopImmediatePropagation();
 +
return;
 +
}
 +
 +
// if this is the popstate triggered after the `replaceState` call in the go
 +
// method, then simply ignore it. The history entry has already been captured
 +
if ( this.ignorePopState ) {
 +
this.ignorePopState = false;
 +
return;
 +
}
 +
 +
// If there is no state, and the history stack length is one were
 +
// probably getting the page load popstate fired by browsers like chrome
 +
// avoid it and set the one time flag to false.
 +
// TODO: Do we really need all these conditions? Comparing location hrefs
 +
// should be sufficient.
 +
if ( !event.originalEvent.state &&
 +
this.history.stack.length === 1 &&
 +
this.ignoreInitialHashChange ) {
 +
this.ignoreInitialHashChange = false;
 +
 +
if ( location.href === initialHref ) {
 +
event.preventDefault();
 +
return;
 +
}
 +
}
 +
 +
// account for direct manipulation of the hash. That is, we will receive a popstate
 +
// when the hash is changed by assignment, and it won't have a state associated. We
 +
// then need to squash the hash. See below for handling of hash assignment that
 +
// matches an existing history entry
 +
// TODO it might be better to only add to the history stack
 +
//      when the hash is adjacent to the active history entry
 +
hash = path.parseLocation().hash;
 +
if ( !event.originalEvent.state && hash ) {
 +
// squash the hash that's been assigned on the URL with replaceState
 +
// also grab the resulting state object for storage
 +
state = this.squash( hash );
 +
 +
// record the new hash as an additional history entry
 +
// to match the browser's treatment of hash assignment
 +
this.history.add( state.url, state );
 +
 +
// pass the newly created state information
 +
// along with the event
 +
event.historyState = state;
 +
 +
// do not alter history, we've added a new history entry
 +
// so we know where we are
 +
return;
 +
}
 +
 +
// If all else fails this is a popstate that comes from the back or forward buttons
 +
// make sure to set the state of our history stack properly, and record the directionality
 +
this.history.direct({
 +
url: (event.originalEvent.state || {}).url || hash,
 +
 +
// When the url is either forward or backward in history include the entry
 +
// as data on the event object for merging as data in the navigate event
 +
present: function( historyEntry, direction ) {
 +
// make sure to create a new object to pass down as the navigate event data
 +
event.historyState = $.extend({}, historyEntry);
 +
event.historyState.direction = direction;
 +
}
 +
});
 +
},
 +
 +
// NOTE must bind before `navigate` special event hashchange binding otherwise the
 +
//      navigation data won't be attached to the hashchange event in time for those
 +
//      bindings to attach it to the `navigate` special event
 +
// TODO add a check here that `hashchange.navigate` is bound already otherwise it's
 +
//      broken (exception?)
 +
hashchange: function( event ) {
 +
var history, hash;
 +
 +
// If hashchange listening is explicitly disabled or pushstate is supported
 +
// avoid making use of the hashchange handler.
 +
if (!$.event.special.navigate.isHashChangeEnabled() ||
 +
$.event.special.navigate.isPushStateEnabled() ) {
 +
return;
 +
}
 +
 +
// On occasion explicitly want to prevent the next hash from propogating because we only
 +
// with to alter the url to represent the new state do so here
 +
if ( this.preventNextHashChange ) {
 +
this.preventNextHashChange = false;
 +
event.stopImmediatePropagation();
 +
return;
 +
}
 +
 +
history = this.history;
 +
hash = path.parseLocation().hash;
 +
 +
// If this is a hashchange caused by the back or forward button
 +
// make sure to set the state of our history stack properly
 +
this.history.direct({
 +
url: hash,
 +
 +
// When the url is either forward or backward in history include the entry
 +
// as data on the event object for merging as data in the navigate event
 +
present: function( historyEntry, direction ) {
 +
// make sure to create a new object to pass down as the navigate event data
 +
event.hashchangeState = $.extend({}, historyEntry);
 +
event.hashchangeState.direction = direction;
 +
},
 +
 +
// When we don't find a hash in our history clearly we're aiming to go there
 +
// record the entry as new for future traversal
 +
//
 +
// NOTE it's not entirely clear that this is the right thing to do given that we
 +
//      can't know the users intention. It might be better to explicitly _not_
 +
//      support location.hash assignment in preference to $.navigate calls
 +
// TODO first arg to add should be the href, but it causes issues in identifying
 +
//      embeded pages
 +
missing: function() {
 +
history.add( hash, {
 +
hash: hash,
 +
title: document.title
 +
});
 +
}
 +
});
 +
}
 +
});
 +
})( jQuery );
 +
 +
 +
 +
(function( $, undefined ) {
 +
// TODO consider queueing navigation activity until previous activities have completed
 +
//      so that end users don't have to think about it. Punting for now
 +
// TODO !! move the event bindings into callbacks on the navigate event
 +
$.mobile.navigate = function( url, data, noEvents ) {
 +
$.mobile.navigate.navigator.go( url, data, noEvents );
 +
};
 +
 +
// expose the history on the navigate method in anticipation of full integration with
 +
// existing navigation functionalty that is tightly coupled to the history information
 +
$.mobile.navigate.history = new $.mobile.History();
 +
 +
// instantiate an instance of the navigator for use within the $.navigate method
 +
$.mobile.navigate.navigator = new $.mobile.Navigator( $.mobile.navigate.history );
 +
 +
var loc = $.mobile.path.parseLocation();
 +
$.mobile.navigate.history.add( loc.href, {hash: loc.hash} );
 +
})( jQuery );
 +
 +
 +
 +
(function( $, undefined ) {
 +
 +
// existing base tag?
 +
var baseElement = $( "head" ).children( "base" ),
 +
 +
// base element management, defined depending on dynamic base tag support
 +
// TODO move to external widget
 +
base = {
 +
 +
// define base element, for use in routing asset urls that are referenced
 +
// in Ajax-requested markup
 +
element: ( baseElement.length ? baseElement :
 +
$( "<base>", { href: $.mobile.path.documentBase.hrefNoHash } ).prependTo( $( "head" ) ) ),
 +
 +
linkSelector: "[src], link[href], a[rel='external'], :jqmData(ajax='false'), a[target]",
 +
 +
// set the generated BASE element's href to a new page's base path
 +
set: function( href ) {
 +
 +
// we should do nothing if the user wants to manage their url base
 +
// manually
 +
if ( !$.mobile.dynamicBaseEnabled ) {
 +
return;
 +
}
 +
 +
// we should use the base tag if we can manipulate it dynamically
 +
if ( $.support.dynamicBaseTag ) {
 +
base.element.attr( "href",
 +
$.mobile.path.makeUrlAbsolute( href, $.mobile.path.documentBase ) );
 +
}
 +
},
 +
 +
rewrite: function( href, page ) {
 +
var newPath = $.mobile.path.get( href );
 +
 +
page.find( base.linkSelector ).each(function( i, link ) {
 +
var thisAttr = $( link ).is( "[href]" ) ? "href" :
 +
$( link ).is( "[src]" ) ? "src" : "action",
 +
theLocation = $.mobile.path.parseLocation(),
 +
thisUrl = $( link ).attr( thisAttr );
 +
 +
// XXX_jblas: We need to fix this so that it removes the document
 +
//            base URL, and then prepends with the new page URL.
 +
// if full path exists and is same, chop it - helps IE out
 +
thisUrl = thisUrl.replace( theLocation.protocol + theLocation.doubleSlash +
 +
theLocation.host + theLocation.pathname, "" );
 +
 +
if ( !/^(\w+:|#|\/)/.test( thisUrl ) ) {
 +
$( link ).attr( thisAttr, newPath + thisUrl );
 +
}
 +
});
 +
},
 +
 +
// set the generated BASE element's href to a new page's base path
 +
reset: function(/* href */) {
 +
base.element.attr( "href", $.mobile.path.documentBase.hrefNoSearch );
 +
}
 +
};
 +
 +
$.mobile.base = base;
 +
 +
})( jQuery );
 +
 +
 +
/*!
 +
* jQuery UI Widget c0ab71056b936627e8a7821f03c044aec6280a40
 +
* http://jqueryui.com
 +
*
 +
* Copyright 2013 jQuery Foundation and other contributors
 +
* Released under the MIT license.
 +
* http://jquery.org/license
 +
*
 +
* http://api.jqueryui.com/jQuery.widget/
 +
*/
 +
(function( $, undefined ) {
 +
 +
var uuid = 0,
 +
slice = Array.prototype.slice,
 +
_cleanData = $.cleanData;
 +
$.cleanData = function( elems ) {
 +
for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) {
 +
try {
 +
$( elem ).triggerHandler( "remove" );
 +
// http://bugs.jquery.com/ticket/8235
 +
} catch( e ) {}
 +
}
 +
_cleanData( elems );
 +
};
 +
 +
$.widget = function( name, base, prototype ) {
 +
var fullName, existingConstructor, constructor, basePrototype,
 +
// proxiedPrototype allows the provided prototype to remain unmodified
 +
// so that it can be used as a mixin for multiple widgets (#8876)
 +
proxiedPrototype = {},
 +
namespace = name.split( "." )[ 0 ];
 +
 +
name = name.split( "." )[ 1 ];
 +
fullName = namespace + "-" + name;
 +
 +
if ( !prototype ) {
 +
prototype = base;
 +
base = $.Widget;
 +
}
 +
 +
// create selector for plugin
 +
$.expr[ ":" ][ fullName.toLowerCase() ] = function( elem ) {
 +
return !!$.data( elem, fullName );
 +
};
 +
 +
$[ namespace ] = $[ namespace ] || {};
 +
existingConstructor = $[ namespace ][ name ];
 +
constructor = $[ namespace ][ name ] = function( options, element ) {
 +
// allow instantiation without "new" keyword
 +
if ( !this._createWidget ) {
 +
return new constructor( options, element );
 +
}
 +
 +
// allow instantiation without initializing for simple inheritance
 +
// must use "new" keyword (the code above always passes args)
 +
if ( arguments.length ) {
 +
this._createWidget( options, element );
 +
}
 +
};
 +
// extend with the existing constructor to carry over any static properties
 +
$.extend( constructor, existingConstructor, {
 +
version: prototype.version,
 +
// copy the object used to create the prototype in case we need to
 +
// redefine the widget later
 +
_proto: $.extend( {}, prototype ),
 +
// track widgets that inherit from this widget in case this widget is
 +
// redefined after a widget inherits from it
 +
_childConstructors: []
 +
});
 +
 +
basePrototype = new base();
 +
// we need to make the options hash a property directly on the new instance
 +
// otherwise we'll modify the options hash on the prototype that we're
 +
// inheriting from
 +
basePrototype.options = $.widget.extend( {}, basePrototype.options );
 +
$.each( prototype, function( prop, value ) {
 +
if ( !$.isFunction( value ) ) {
 +
proxiedPrototype[ prop ] = value;
 +
return;
 +
}
 +
proxiedPrototype[ prop ] = (function() {
 +
var _super = function() {
 +
return base.prototype[ prop ].apply( this, arguments );
 +
},
 +
_superApply = function( args ) {
 +
return base.prototype[ prop ].apply( this, args );
 +
};
 +
return function() {
 +
var __super = this._super,
 +
__superApply = this._superApply,
 +
returnValue;
 +
 +
this._super = _super;
 +
this._superApply = _superApply;
 +
 +
returnValue = value.apply( this, arguments );
 +
 +
this._super = __super;
 +
this._superApply = __superApply;
 +
 +
return returnValue;
 +
};
 +
})();
 +
});
 +
constructor.prototype = $.widget.extend( basePrototype, {
 +
// TODO: remove support for widgetEventPrefix
 +
// always use the name + a colon as the prefix, e.g., draggable:start
 +
// don't prefix for widgets that aren't DOM-based
 +
widgetEventPrefix: existingConstructor ? (basePrototype.widgetEventPrefix || name) : name
 +
}, proxiedPrototype, {
 +
constructor: constructor,
 +
namespace: namespace,
 +
widgetName: name,
 +
widgetFullName: fullName
 +
});
 +
 +
// If this widget is being redefined then we need to find all widgets that
 +
// are inheriting from it and redefine all of them so that they inherit from
 +
// the new version of this widget. We're essentially trying to replace one
 +
// level in the prototype chain.
 +
if ( existingConstructor ) {
 +
$.each( existingConstructor._childConstructors, function( i, child ) {
 +
var childPrototype = child.prototype;
 +
 +
// redefine the child widget using the same prototype that was
 +
// originally used, but inherit from the new version of the base
 +
$.widget( childPrototype.namespace + "." + childPrototype.widgetName, constructor, child._proto );
 +
});
 +
// remove the list of existing child constructors from the old constructor
 +
// so the old child constructors can be garbage collected
 +
delete existingConstructor._childConstructors;
 +
} else {
 +
base._childConstructors.push( constructor );
 +
}
 +
 +
$.widget.bridge( name, constructor );
 +
 +
return constructor;
 +
};
 +
 +
$.widget.extend = function( target ) {
 +
var input = slice.call( arguments, 1 ),
 +
inputIndex = 0,
 +
inputLength = input.length,
 +
key,
 +
value;
 +
for ( ; inputIndex < inputLength; inputIndex++ ) {
 +
for ( key in input[ inputIndex ] ) {
 +
value = input[ inputIndex ][ key ];
 +
if ( input[ inputIndex ].hasOwnProperty( key ) && value !== undefined ) {
 +
// Clone objects
 +
if ( $.isPlainObject( value ) ) {
 +
target[ key ] = $.isPlainObject( target[ key ] ) ?
 +
$.widget.extend( {}, target[ key ], value ) :
 +
// Don't extend strings, arrays, etc. with objects
 +
$.widget.extend( {}, value );
 +
// Copy everything else by reference
 +
} else {
 +
target[ key ] = value;
 +
}
 +
}
 +
}
 +
}
 +
return target;
 +
};
 +
 +
$.widget.bridge = function( name, object ) {
 +
var fullName = object.prototype.widgetFullName || name;
 +
$.fn[ name ] = function( options ) {
 +
var isMethodCall = typeof options === "string",
 +
args = slice.call( arguments, 1 ),
 +
returnValue = this;
 +
 +
// allow multiple hashes to be passed on init
 +
options = !isMethodCall && args.length ?
 +
$.widget.extend.apply( null, [ options ].concat(args) ) :
 +
options;
 +
 +
if ( isMethodCall ) {
 +
this.each(function() {
 +
var methodValue,
 +
instance = $.data( this, fullName );
 +
if ( options === "instance" ) {
 +
returnValue = instance;
 +
return false;
 +
}
 +
if ( !instance ) {
 +
return $.error( "cannot call methods on " + name + " prior to initialization; " +
 +
"attempted to call method '" + options + "'" );
 +
}
 +
if ( !$.isFunction( instance[options] ) || options.charAt( 0 ) === "_" ) {
 +
return $.error( "no such method '" + options + "' for " + name + " widget instance" );
 +
}
 +
methodValue = instance[ options ].apply( instance, args );
 +
if ( methodValue !== instance && methodValue !== undefined ) {
 +
returnValue = methodValue && methodValue.jquery ?
 +
returnValue.pushStack( methodValue.get() ) :
 +
methodValue;
 +
return false;
 +
}
 +
});
 +
} else {
 +
this.each(function() {
 +
var instance = $.data( this, fullName );
 +
if ( instance ) {
 +
instance.option( options || {} )._init();
 +
} else {
 +
$.data( this, fullName, new object( options, this ) );
 +
}
 +
});
 +
}
 +
 +
return returnValue;
 +
};
 +
};
 +
 +
$.Widget = function( /* options, element */ ) {};
 +
$.Widget._childConstructors = [];
 +
 +
$.Widget.prototype = {
 +
widgetName: "widget",
 +
widgetEventPrefix: "",
 +
defaultElement: "<div>",
 +
options: {
 +
disabled: false,
 +
 +
// callbacks
 +
create: null
 +
},
 +
_createWidget: function( options, element ) {
 +
element = $( element || this.defaultElement || this )[ 0 ];
 +
this.element = $( element );
 +
this.uuid = uuid++;
 +
this.eventNamespace = "." + this.widgetName + this.uuid;
 +
this.options = $.widget.extend( {},
 +
this.options,
 +
this._getCreateOptions(),
 +
options );
 +
 +
this.bindings = $();
 +
this.hoverable = $();
 +
this.focusable = $();
 +
 +
if ( element !== this ) {
 +
$.data( element, this.widgetFullName, this );
 +
this._on( true, this.element, {
 +
remove: function( event ) {
 +
if ( event.target === element ) {
 +
this.destroy();
 +
}
 +
}
 +
});
 +
this.document = $( element.style ?
 +
// element within the document
 +
element.ownerDocument :
 +
// element is window or document
 +
element.document || element );
 +
this.window = $( this.document[0].defaultView || this.document[0].parentWindow );
 +
}
 +
 +
this._create();
 +
this._trigger( "create", null, this._getCreateEventData() );
 +
this._init();
 +
},
 +
_getCreateOptions: $.noop,
 +
_getCreateEventData: $.noop,
 +
_create: $.noop,
 +
_init: $.noop,
 +
 +
destroy: function() {
 +
this._destroy();
 +
// we can probably remove the unbind calls in 2.0
 +
// all event bindings should go through this._on()
 +
this.element
 +
.unbind( this.eventNamespace )
 +
.removeData( this.widgetFullName )
 +
// support: jquery <1.6.3
 +
// http://bugs.jquery.com/ticket/9413
 +
.removeData( $.camelCase( this.widgetFullName ) );
 +
this.widget()
 +
.unbind( this.eventNamespace )
 +
.removeAttr( "aria-disabled" )
 +
.removeClass(
 +
this.widgetFullName + "-disabled " +
 +
"ui-state-disabled" );
 +
 +
// clean up events and states
 +
this.bindings.unbind( this.eventNamespace );
 +
this.hoverable.removeClass( "ui-state-hover" );
 +
this.focusable.removeClass( "ui-state-focus" );
 +
},
 +
_destroy: $.noop,
 +
 +
widget: function() {
 +
return this.element;
 +
},
 +
 +
option: function( key, value ) {
 +
var options = key,
 +
parts,
 +
curOption,
 +
i;
 +
 +
if ( arguments.length === 0 ) {
 +
// don't return a reference to the internal hash
 +
return $.widget.extend( {}, this.options );
 +
}
 +
 +
if ( typeof key === "string" ) {
 +
// handle nested keys, e.g., "foo.bar" => { foo: { bar: ___ } }
 +
options = {};
 +
parts = key.split( "." );
 +
key = parts.shift();
 +
if ( parts.length ) {
 +
curOption = options[ key ] = $.widget.extend( {}, this.options[ key ] );
 +
for ( i = 0; i < parts.length - 1; i++ ) {
 +
curOption[ parts[ i ] ] = curOption[ parts[ i ] ] || {};
 +
curOption = curOption[ parts[ i ] ];
 +
}
 +
key = parts.pop();
 +
if ( value === undefined ) {
 +
return curOption[ key ] === undefined ? null : curOption[ key ];
 +
}
 +
curOption[ key ] = value;
 +
} else {
 +
if ( value === undefined ) {
 +
return this.options[ key ] === undefined ? null : this.options[ key ];
 +
}
 +
options[ key ] = value;
 +
}
 +
}
 +
 +
this._setOptions( options );
 +
 +
return this;
 +
},
 +
_setOptions: function( options ) {
 +
var key;
 +
 +
for ( key in options ) {
 +
this._setOption( key, options[ key ] );
 +
}
 +
 +
return this;
 +
},
 +
_setOption: function( key, value ) {
 +
this.options[ key ] = value;
 +
 +
if ( key === "disabled" ) {
 +
this.widget()
 +
.toggleClass( this.widgetFullName + "-disabled", !!value );
 +
this.hoverable.removeClass( "ui-state-hover" );
 +
this.focusable.removeClass( "ui-state-focus" );
 +
}
 +
 +
return this;
 +
},
 +
 +
enable: function() {
 +
return this._setOptions({ disabled: false });
 +
},
 +
disable: function() {
 +
return this._setOptions({ disabled: true });
 +
},
 +
 +
_on: function( suppressDisabledCheck, element, handlers ) {
 +
var delegateElement,
 +
instance = this;
 +
 +
// no suppressDisabledCheck flag, shuffle arguments
 +
if ( typeof suppressDisabledCheck !== "boolean" ) {
 +
handlers = element;
 +
element = suppressDisabledCheck;
 +
suppressDisabledCheck = false;
 +
}
 +
 +
// no element argument, shuffle and use this.element
 +
if ( !handlers ) {
 +
handlers = element;
 +
element = this.element;
 +
delegateElement = this.widget();
 +
} else {
 +
// accept selectors, DOM elements
 +
element = delegateElement = $( element );
 +
this.bindings = this.bindings.add( element );
 +
}
 +
 +
$.each( handlers, function( event, handler ) {
 +
function handlerProxy() {
 +
// allow widgets to customize the disabled handling
 +
// - disabled as an array instead of boolean
 +
// - disabled class as method for disabling individual parts
 +
if ( !suppressDisabledCheck &&
 +
( instance.options.disabled === true ||
 +
$( this ).hasClass( "ui-state-disabled" ) ) ) {
 +
return;
 +
}
 +
return ( typeof handler === "string" ? instance[ handler ] : handler )
 +
.apply( instance, arguments );
 +
}
 +
 +
// copy the guid so direct unbinding works
 +
if ( typeof handler !== "string" ) {
 +
handlerProxy.guid = handler.guid =
 +
handler.guid || handlerProxy.guid || $.guid++;
 +
}
 +
 +
var match = event.match( /^(\w+)\s*(.*)$/ ),
 +
eventName = match[1] + instance.eventNamespace,
 +
selector = match[2];
 +
if ( selector ) {
 +
delegateElement.delegate( selector, eventName, handlerProxy );
 +
} else {
 +
element.bind( eventName, handlerProxy );
 +
}
 +
});
 +
},
 +
 +
_off: function( element, eventName ) {
 +
eventName = (eventName || "").split( " " ).join( this.eventNamespace + " " ) + this.eventNamespace;
 +
element.unbind( eventName ).undelegate( eventName );
 +
},
 +
 +
_delay: function( handler, delay ) {
 +
function handlerProxy() {
 +
return ( typeof handler === "string" ? instance[ handler ] : handler )
 +
.apply( instance, arguments );
 +
}
 +
var instance = this;
 +
return setTimeout( handlerProxy, delay || 0 );
 +
},
 +
 +
_hoverable: function( element ) {
 +
this.hoverable = this.hoverable.add( element );
 +
this._on( element, {
 +
mouseenter: function( event ) {
 +
$( event.currentTarget ).addClass( "ui-state-hover" );
 +
},
 +
mouseleave: function( event ) {
 +
$( event.currentTarget ).removeClass( "ui-state-hover" );
 +
}
 +
});
 +
},
 +
 +
_focusable: function( element ) {
 +
this.focusable = this.focusable.add( element );
 +
this._on( element, {
 +
focusin: function( event ) {
 +
$( event.currentTarget ).addClass( "ui-state-focus" );
 +
},
 +
focusout: function( event ) {
 +
$( event.currentTarget ).removeClass( "ui-state-focus" );
 +
}
 +
});
 +
},
 +
 +
_trigger: function( type, event, data ) {
 +
var prop, orig,
 +
callback = this.options[ type ];
 +
 +
data = data || {};
 +
event = $.Event( event );
 +
event.type = ( type === this.widgetEventPrefix ?
 +
type :
 +
this.widgetEventPrefix + type ).toLowerCase();
 +
// the original event may come from any element
 +
// so we need to reset the target on the new event
 +
event.target = this.element[ 0 ];
 +
 +
// copy original event properties over to the new event
 +
orig = event.originalEvent;
 +
if ( orig ) {
 +
for ( prop in orig ) {
 +
if ( !( prop in event ) ) {
 +
event[ prop ] = orig[ prop ];
 +
}
 +
}
 +
}
 +
 +
this.element.trigger( event, data );
 +
return !( $.isFunction( callback ) &&
 +
callback.apply( this.element[0], [ event ].concat( data ) ) === false ||
 +
event.isDefaultPrevented() );
 +
}
 +
};
 +
 +
$.each( { show: "fadeIn", hide: "fadeOut" }, function( method, defaultEffect ) {
 +
$.Widget.prototype[ "_" + method ] = function( element, options, callback ) {
 +
if ( typeof options === "string" ) {
 +
options = { effect: options };
 +
}
 +
var hasOptions,
 +
effectName = !options ?
 +
method :
 +
options === true || typeof options === "number" ?
 +
defaultEffect :
 +
options.effect || defaultEffect;
 +
options = options || {};
 +
if ( typeof options === "number" ) {
 +
options = { duration: options };
 +
}
 +
hasOptions = !$.isEmptyObject( options );
 +
options.complete = callback;
 +
if ( options.delay ) {
 +
element.delay( options.delay );
 +
}
 +
if ( hasOptions && $.effects && $.effects.effect[ effectName ] ) {
 +
element[ method ]( options );
 +
} else if ( effectName !== method && element[ effectName ] ) {
 +
element[ effectName ]( options.duration, options.easing, callback );
 +
} else {
 +
element.queue(function( next ) {
 +
$( this )[ method ]();
 +
if ( callback ) {
 +
callback.call( element[ 0 ] );
 +
}
 +
next();
 +
});
 +
}
 +
};
 +
});
 +
 +
})( jQuery );
 +
 +
(function( $, undefined ) {
 +
 +
var rcapitals = /[A-Z]/g,
 +
replaceFunction = function( c ) {
 +
return "-" + c.toLowerCase();
 +
};
 +
 +
$.extend( $.Widget.prototype, {
 +
_getCreateOptions: function() {
 +
var option, value,
 +
elem = this.element[ 0 ],
 +
options = {};
 +
 +
//
 +
if ( !$.mobile.getAttribute( elem, "defaults" ) ) {
 +
for ( option in this.options ) {
 +
value = $.mobile.getAttribute( elem, option.replace( rcapitals, replaceFunction ) );
 +
 +
if ( value != null ) {
 +
options[ option ] = value;
 +
}
 +
}
 +
}
 +
 +
return options;
 +
}
 +
});
 +
 +
//TODO: Remove in 1.5 for backcompat only
 +
$.mobile.widget = $.Widget;
 +
 +
})( jQuery );
 +
 +
(function( $, undefined ) {
 +
$.mobile.widgets = {};
 +
 +
var originalWidget = $.widget,
 +
 +
// Record the original, non-mobileinit-modified version of $.mobile.keepNative
 +
// so we can later determine whether someone has modified $.mobile.keepNative
 +
keepNativeFactoryDefault = $.mobile.keepNative;
 +
 +
$.widget = (function( orig ) {
 +
return function() {
 +
var constructor = orig.apply( this, arguments ),
 +
name = constructor.prototype.widgetName;
 +
 +
constructor.initSelector = ( ( constructor.prototype.initSelector !== undefined ) ?
 +
constructor.prototype.initSelector : ":jqmData(role='" + name + "')" );
 +
 +
$.mobile.widgets[ name ] = constructor;
 +
 +
return constructor;
 +
};
 +
})( $.widget );
 +
 +
// Make sure $.widget still has bridge and extend methods
 +
$.extend( $.widget, originalWidget );
 +
 +
// For backcompat remove in 1.5
 +
$.mobile.document.on( "create", function( event ) {
 +
$( event.target ).enhanceWithin();
 +
});
 +
 +
$.widget( "mobile.page", {
 +
options: {
 +
theme: "a",
 +
domCache: false,
 +
 +
// Deprecated in 1.4 remove in 1.5
 +
keepNativeDefault: $.mobile.keepNative,
 +
 +
// Deprecated in 1.4 remove in 1.5
 +
contentTheme: null,
 +
enhanced: false
 +
},
 +
 +
// DEPRECATED for > 1.4
 +
// TODO remove at 1.5
 +
_createWidget: function() {
 +
$.Widget.prototype._createWidget.apply( this, arguments );
 +
this._trigger( "init" );
 +
},
 +
 +
_create: function() {
 +
// If false is returned by the callbacks do not create the page
 +
if ( this._trigger( "beforecreate" ) === false ) {
 +
return false;
 +
}
 +
 +
if ( !this.options.enhanced ) {
 +
this._enhance();
 +
}
 +
 +
this._on( this.element, {
 +
pagebeforehide: "removeContainerBackground",
 +
pagebeforeshow: "_handlePageBeforeShow"
 +
});
 +
 +
this.element.enhanceWithin();
 +
// Dialog widget is deprecated in 1.4 remove this in 1.5
 +
if ( $.mobile.getAttribute( this.element[0], "role" ) === "dialog" && $.mobile.dialog ) {
 +
this.element.dialog();
 +
}
 +
},
 +
 +
_enhance: function () {
 +
var attrPrefix = "data-" + $.mobile.ns,
 +
self = this;
 +
 +
if ( this.options.role ) {
 +
this.element.attr( "data-" + $.mobile.ns + "role", this.options.role );
 +
}
 +
 +
this.element
 +
.attr( "tabindex", "0" )
 +
.addClass( "ui-page ui-page-theme-" + this.options.theme );
 +
 +
// Manipulation of content os Deprecated as of 1.4 remove in 1.5
 +
this.element.find( "[" + attrPrefix + "role='content']" ).each( function() {
 +
var $this = $( this ),
 +
theme = this.getAttribute( attrPrefix + "theme" ) || undefined;
 +
self.options.contentTheme = theme || self.options.contentTheme || ( self.options.dialog && self.options.theme ) || ( self.element.jqmData("role") === "dialog" &&  self.options.theme );
 +
$this.addClass( "ui-content" );
 +
if ( self.options.contentTheme ) {
 +
$this.addClass( "ui-body-" + ( self.options.contentTheme ) );
 +
}
 +
// Add ARIA role
 +
$this.attr( "role", "main" ).addClass( "ui-content" );
 +
});
 +
},
 +
 +
bindRemove: function( callback ) {
 +
var page = this.element;
 +
 +
// when dom caching is not enabled or the page is embedded bind to remove the page on hide
 +
if ( !page.data( "mobile-page" ).options.domCache &&
 +
page.is( ":jqmData(external-page='true')" ) ) {
 +
 +
// TODO use _on - that is, sort out why it doesn't work in this case
 +
page.bind( "pagehide.remove", callback || function( e, data ) {
 +
 +
//check if this is a same page transition and if so don't remove the page
 +
if( !data.samePage ){
 +
var $this = $( this ),
 +
prEvent = new $.Event( "pageremove" );
 +
 +
$this.trigger( prEvent );
 +
 +
if ( !prEvent.isDefaultPrevented() ) {
 +
$this.removeWithDependents();
 +
}
 +
}
 +
});
 +
}
 +
},
 +
 +
_setOptions: function( o ) {
 +
if ( o.theme !== undefined ) {
 +
this.element.removeClass( "ui-page-theme-" + this.options.theme ).addClass( "ui-page-theme-" + o.theme );
 +
}
 +
 +
if ( o.contentTheme !== undefined ) {
 +
this.element.find( "[data-" + $.mobile.ns + "='content']" ).removeClass( "ui-body-" + this.options.contentTheme )
 +
.addClass( "ui-body-" + o.contentTheme );
 +
}
 +
},
 +
 +
_handlePageBeforeShow: function(/* e */) {
 +
this.setContainerBackground();
 +
},
 +
// Deprecated in 1.4 remove in 1.5
 +
removeContainerBackground: function() {
 +
this.element.closest( ":mobile-pagecontainer" ).pagecontainer({ "theme": "none" });
 +
},
 +
// Deprecated in 1.4 remove in 1.5
 +
// set the page container background to the page theme
 +
setContainerBackground: function( theme ) {
 +
this.element.parent().pagecontainer( { "theme": theme || this.options.theme } );
 +
},
 +
// Deprecated in 1.4 remove in 1.5
 +
keepNativeSelector: function() {
 +
var options = this.options,
 +
keepNative = $.trim( options.keepNative || "" ),
 +
globalValue = $.trim( $.mobile.keepNative ),
 +
optionValue = $.trim( options.keepNativeDefault ),
 +
 +
// Check if $.mobile.keepNative has changed from the factory default
 +
newDefault = ( keepNativeFactoryDefault === globalValue ?
 +
"" : globalValue ),
 +
 +
// If $.mobile.keepNative has not changed, use options.keepNativeDefault
 +
oldDefault = ( newDefault === "" ? optionValue : "" );
 +
 +
// Concatenate keepNative selectors from all sources where the value has
 +
// changed or, if nothing has changed, return the default
 +
return ( ( keepNative ? [ keepNative ] : [] )
 +
.concat( newDefault ? [ newDefault ] : [] )
 +
.concat( oldDefault ? [ oldDefault ] : [] )
 +
.join( ", " ) );
 +
}
 +
});
 +
})( jQuery );
 +
 +
 +
(function( $, window, undefined ) {
 +
 +
// TODO remove direct references to $.mobile and properties, we should
 +
//      favor injection with params to the constructor
 +
$.mobile.Transition = function() {
 +
this.init.apply( this, arguments );
 +
};
 +
 +
$.extend($.mobile.Transition.prototype, {
 +
toPreClass: " ui-page-pre-in",
 +
 +
init: function( name, reverse, $to, $from ) {
 +
$.extend(this, {
 +
name: name,
 +
reverse: reverse,
 +
$to: $to,
 +
$from: $from,
 +
deferred: new $.Deferred()
 +
});
 +
},
 +
 +
cleanFrom: function() {
 +
this.$from
 +
.removeClass( $.mobile.activePageClass + " out in reverse " + this.name )
 +
.height( "" );
 +
},
 +
 +
// NOTE overridden by child object prototypes, noop'd here as defaults
 +
beforeDoneIn: function() {},
 +
beforeDoneOut: function() {},
 +
beforeStartOut: function() {},
 +
 +
doneIn: function() {
 +
this.beforeDoneIn();
 +
 +
this.$to.removeClass( "out in reverse " + this.name ).height( "" );
 +
 +
this.toggleViewportClass();
 +
 +
// In some browsers (iOS5), 3D transitions block the ability to scroll to the desired location during transition
 +
// This ensures we jump to that spot after the fact, if we aren't there already.
 +
if ( $.mobile.window.scrollTop() !== this.toScroll ) {
 +
this.scrollPage();
 +
}
 +
if ( !this.sequential ) {
 +
this.$to.addClass( $.mobile.activePageClass );
 +
}
 +
this.deferred.resolve( this.name, this.reverse, this.$to, this.$from, true );
 +
},
 +
 +
doneOut: function( screenHeight, reverseClass, none, preventFocus ) {
 +
this.beforeDoneOut();
 +
this.startIn( screenHeight, reverseClass, none, preventFocus );
 +
},
 +
 +
hideIn: function( callback ) {
 +
// Prevent flickering in phonegap container: see comments at #4024 regarding iOS
 +
this.$to.css( "z-index", -10 );
 +
callback.call( this );
 +
this.$to.css( "z-index", "" );
 +
},
 +
 +
scrollPage: function() {
 +
// By using scrollTo instead of silentScroll, we can keep things better in order
 +
// Just to be precautios, disable scrollstart listening like silentScroll would
 +
$.event.special.scrollstart.enabled = false;
 +
//if we are hiding the url bar or the page was previously scrolled scroll to hide or return to position
 +
if ( $.mobile.hideUrlBar || this.toScroll !== $.mobile.defaultHomeScroll ) {
 +
window.scrollTo( 0, this.toScroll );
 +
}
 +
 +
// reenable scrollstart listening like silentScroll would
 +
setTimeout( function() {
 +
$.event.special.scrollstart.enabled = true;
 +
}, 150 );
 +
},
 +
 +
startIn: function( screenHeight, reverseClass, none, preventFocus ) {
 +
this.hideIn(function() {
 +
this.$to.addClass( $.mobile.activePageClass + this.toPreClass );
 +
 +
// Send focus to page as it is now display: block
 +
if ( !preventFocus ) {
 +
$.mobile.focusPage( this.$to );
 +
}
 +
 +
// Set to page height
 +
this.$to.height( screenHeight + this.toScroll );
 +
 +
                if ( !none ) {
 +
                    this.scrollPage();
 +
                }
 +
});
 +
 +
this.$to
 +
.removeClass( this.toPreClass )
 +
.addClass( this.name + " in " + reverseClass );
 +
 +
if ( !none ) {
 +
this.$to.animationComplete( $.proxy(function() {
 +
this.doneIn();
 +
}, this ));
 +
} else {
 +
this.doneIn();
 +
}
 +
 +
},
 +
 +
startOut: function( screenHeight, reverseClass, none ) {
 +
this.beforeStartOut( screenHeight, reverseClass, none );
 +
 +
// Set the from page's height and start it transitioning out
 +
// Note: setting an explicit height helps eliminate tiling in the transitions
 +
this.$from
 +
.height( screenHeight + $.mobile.window.scrollTop() )
 +
.addClass( this.name + " out" + reverseClass );
 +
},
 +
 +
toggleViewportClass: function() {
 +
$.mobile.pageContainer.toggleClass( "ui-mobile-viewport-transitioning viewport-" + this.name );
 +
},
 +
 +
transition: function() {
 +
// NOTE many of these could be calculated/recorded in the constructor, it's my
 +
//      opinion that binding them as late as possible has value with regards to
 +
//      better transitions with fewer bugs. Ie, it's not guaranteed that the
 +
//      object will be created and transition will be run immediately after as
 +
//      it is today. So we wait until transition is invoked to gather the following
 +
var none,
 +
reverseClass = this.reverse ? " reverse" : "",
 +
screenHeight = $.mobile.getScreenHeight(),
 +
maxTransitionOverride = $.mobile.maxTransitionWidth !== false &&
 +
$.mobile.window.width() > $.mobile.maxTransitionWidth;
 +
 +
this.toScroll = $.mobile.navigate.history.getActive().lastScroll || $.mobile.defaultHomeScroll;
 +
 +
none = !$.support.cssTransitions || !$.support.cssAnimations ||
 +
maxTransitionOverride || !this.name || this.name === "none" ||
 +
Math.max( $.mobile.window.scrollTop(), this.toScroll ) >
 +
$.mobile.getMaxScrollForTransition();
 +
 +
this.toggleViewportClass();
 +
 +
if ( this.$from && !none ) {
 +
this.startOut( screenHeight, reverseClass, none );
 +
} else {
 +
this.doneOut( screenHeight, reverseClass, none, true );
 +
}
 +
 +
return this.deferred.promise();
 +
}
 +
});
 +
})( jQuery, this );
 +
 +
 +
(function( $ ) {
 +
 +
$.mobile.SerialTransition = function() {
 +
this.init.apply(this, arguments);
 +
};
 +
 +
$.extend($.mobile.SerialTransition.prototype, $.mobile.Transition.prototype, {
 +
sequential: true,
 +
 +
beforeDoneOut: function() {
 +
if ( this.$from ) {
 +
this.cleanFrom();
 +
}
 +
},
 +
 +
beforeStartOut: function( screenHeight, reverseClass, none ) {
 +
this.$from.animationComplete($.proxy(function() {
 +
this.doneOut( screenHeight, reverseClass, none );
 +
}, this ));
 +
}
 +
});
 +
 +
})( jQuery );
 +
 +
 +
(function( $ ) {
 +
 +
$.mobile.ConcurrentTransition = function() {
 +
this.init.apply(this, arguments);
 +
};
 +
 +
$.extend($.mobile.ConcurrentTransition.prototype, $.mobile.Transition.prototype, {
 +
sequential: false,
 +
 +
beforeDoneIn: function() {
 +
if ( this.$from ) {
 +
this.cleanFrom();
 +
}
 +
},
 +
 +
beforeStartOut: function( screenHeight, reverseClass, none ) {
 +
this.doneOut( screenHeight, reverseClass, none );
 +
}
 +
});
 +
 +
})( jQuery );
 +
 +
 +
(function( $ ) {
 +
 +
// generate the handlers from the above
 +
var defaultGetMaxScrollForTransition = function() {
 +
return $.mobile.getScreenHeight() * 3;
 +
};
 +
 +
//transition handler dictionary for 3rd party transitions
 +
$.mobile.transitionHandlers = {
 +
"sequential": $.mobile.SerialTransition,
 +
"simultaneous": $.mobile.ConcurrentTransition
 +
};
 +
 +
// Make our transition handler the public default.
 +
$.mobile.defaultTransitionHandler = $.mobile.transitionHandlers.sequential;
 +
 +
$.mobile.transitionFallbacks = {};
 +
 +
// If transition is defined, check if css 3D transforms are supported, and if not, if a fallback is specified
 +
$.mobile._maybeDegradeTransition = function( transition ) {
 +
if ( transition && !$.support.cssTransform3d && $.mobile.transitionFallbacks[ transition ] ) {
 +
transition = $.mobile.transitionFallbacks[ transition ];
 +
}
 +
 +
return transition;
 +
};
 +
 +
// Set the getMaxScrollForTransition to default if no implementation was set by user
 +
$.mobile.getMaxScrollForTransition = $.mobile.getMaxScrollForTransition || defaultGetMaxScrollForTransition;
 +
 +
})( jQuery );
 +
 +
(function( $, undefined ) {
 +
 +
$.widget( "mobile.pagecontainer", {
 +
options: {
 +
theme: "a"
 +
},
 +
 +
initSelector: false,
 +
 +
_create: function() {
 +
this._trigger( "beforecreate" );
 +
this.setLastScrollEnabled = true;
 +
 +
this._on( this.window, {
 +
// disable an scroll setting when a hashchange has been fired,
 +
// this only works because the recording of the scroll position
 +
// is delayed for 100ms after the browser might have changed the
 +
// position because of the hashchange
 +
navigate: "_disableRecordScroll",
 +
 +
// bind to scrollstop for the first page, "pagechange" won't be
 +
// fired in that case
 +
scrollstop: "_delayedRecordScroll"
 +
});
 +
 +
// TODO consider moving the navigation handler OUT of widget into
 +
//      some other object as glue between the navigate event and the
 +
//      content widget load and change methods
 +
this._on( this.window, { navigate: "_filterNavigateEvents" });
 +
 +
// TODO move from page* events to content* events
 +
this._on({ pagechange: "_afterContentChange" });
 +
 +
// handle initial hashchange from chrome :(
 +
this.window.one( "navigate", $.proxy(function() {
 +
this.setLastScrollEnabled = true;
 +
}, this));
 +
},
 +
 +
_setOptions: function( options ) {
 +
if ( options.theme !== undefined && options.theme !== "none" ) {
 +
this.element.removeClass( "ui-overlay-" + this.options.theme )
 +
.addClass( "ui-overlay-" + options.theme );
 +
} else if ( options.theme !== undefined ) {
 +
this.element.removeClass( "ui-overlay-" + this.options.theme );
 +
}
 +
 +
this._super( options );
 +
},
 +
 +
_disableRecordScroll: function() {
 +
this.setLastScrollEnabled = false;
 +
},
 +
 +
_enableRecordScroll: function() {
 +
this.setLastScrollEnabled = true;
 +
},
 +
 +
// TODO consider the name here, since it's purpose specific
 +
_afterContentChange: function() {
 +
// once the page has changed, re-enable the scroll recording
 +
this.setLastScrollEnabled = true;
 +
 +
// remove any binding that previously existed on the get scroll
 +
// which may or may not be different than the scroll element
 +
// determined for this page previously
 +
this._off( this.window, "scrollstop" );
 +
 +
// determine and bind to the current scoll element which may be the
 +
// window or in the case of touch overflow the element touch overflow
 +
this._on( this.window, { scrollstop: "_delayedRecordScroll" });
 +
},
 +
 +
_recordScroll: function() {
 +
// this barrier prevents setting the scroll value based on
 +
// the browser scrolling the window based on a hashchange
 +
if ( !this.setLastScrollEnabled ) {
 +
return;
 +
}
 +
 +
var active = this._getActiveHistory(),
 +
currentScroll, minScroll, defaultScroll;
 +
 +
if ( active ) {
 +
currentScroll = this._getScroll();
 +
minScroll = this._getMinScroll();
 +
defaultScroll = this._getDefaultScroll();
 +
 +
// Set active page's lastScroll prop. If the location we're
 +
// scrolling to is less than minScrollBack, let it go.
 +
active.lastScroll = currentScroll < minScroll ? defaultScroll : currentScroll;
 +
}
 +
},
 +
 +
_delayedRecordScroll: function() {
 +
setTimeout( $.proxy(this, "_recordScroll"), 100 );
 +
},
 +
 +
_getScroll: function() {
 +
return this.window.scrollTop();
 +
},
 +
 +
_getMinScroll: function() {
 +
return $.mobile.minScrollBack;
 +
},
 +
 +
_getDefaultScroll: function() {
 +
return $.mobile.defaultHomeScroll;
 +
},
 +
 +
_filterNavigateEvents: function( e, data ) {
 +
var url;
 +
 +
if ( e.originalEvent && e.originalEvent.isDefaultPrevented() ) {
 +
return;
 +
}
 +
 +
url = e.originalEvent.type.indexOf( "hashchange" ) > -1 ? data.state.hash : data.state.url;
 +
 +
if ( !url ) {
 +
url = this._getHash();
 +
}
 +
 +
if ( !url || url === "#" || url.indexOf( "#" + $.mobile.path.uiStateKey ) === 0 ) {
 +
url = location.href;
 +
}
 +
 +
this._handleNavigate( url, data.state );
 +
},
 +
 +
_getHash: function() {
 +
return $.mobile.path.parseLocation().hash;
 +
},
 +
 +
// TODO active page should be managed by the container (ie, it should be a property)
 +
getActivePage: function() {
 +
return this.activePage;
 +
},
 +
 +
// TODO the first page should be a property set during _create using the logic
 +
//      that currently resides in init
 +
_getInitialContent: function() {
 +
return $.mobile.firstPage;
 +
},
 +
 +
// TODO each content container should have a history object
 +
_getHistory: function() {
 +
return $.mobile.navigate.history;
 +
},
 +
 +
_getActiveHistory: function() {
 +
return this._getHistory().getActive();
 +
},
 +
 +
// TODO the document base should be determined at creation
 +
_getDocumentBase: function() {
 +
return $.mobile.path.documentBase;
 +
},
 +
 +
back: function() {
 +
this.go( -1 );
 +
},
 +
 +
forward: function() {
 +
this.go( 1 );
 +
},
 +
 +
go: function( steps ) {
 +
 +
//if hashlistening is enabled use native history method
 +
if ( $.mobile.hashListeningEnabled ) {
 +
window.history.go( steps );
 +
} else {
 +
 +
//we are not listening to the hash so handle history internally
 +
var activeIndex = $.mobile.navigate.history.activeIndex,
 +
index = activeIndex + parseInt( steps, 10 ),
 +
url = $.mobile.navigate.history.stack[ index ].url,
 +
direction = ( steps >= 1 )? "forward" : "back";
 +
 +
//update the history object
 +
$.mobile.navigate.history.activeIndex = index;
 +
$.mobile.navigate.history.previousIndex = activeIndex;
 +
 +
//change to the new page
 +
this.change( url, { direction: direction, changeHash: false, fromHashChange: true } );
 +
}
 +
},
 +
 +
// TODO rename _handleDestination
 +
_handleDestination: function( to ) {
 +
var history;
 +
 +
// clean the hash for comparison if it's a url
 +
if ( $.type(to) === "string" ) {
 +
to = $.mobile.path.stripHash( to );
 +
}
 +
 +
if ( to ) {
 +
history = this._getHistory();
 +
 +
// At this point, 'to' can be one of 3 things, a cached page
 +
// element from a history stack entry, an id, or site-relative /
 +
// absolute URL. If 'to' is an id, we need to resolve it against
 +
// the documentBase, not the location.href, since the hashchange
 +
// could've been the result of a forward/backward navigation
 +
// that crosses from an external page/dialog to an internal
 +
// page/dialog.
 +
//
 +
// TODO move check to history object or path object?
 +
to = !$.mobile.path.isPath( to ) ? ( $.mobile.path.makeUrlAbsolute( "#" + to, this._getDocumentBase() ) ) : to;
 +
}
 +
return to || this._getInitialContent();
 +
},
 +
 +
_transitionFromHistory: function( direction, defaultTransition ) {
 +
var history = this._getHistory(),
 +
entry = ( direction === "back" ? history.getLast() : history.getActive() );
 +
 +
return ( entry && entry.transition ) || defaultTransition;
 +
},
 +
 +
_handleDialog: function( changePageOptions, data ) {
 +
var to, active, activeContent = this.getActivePage();
 +
 +
// If current active page is not a dialog skip the dialog and continue
 +
// in the same direction
 +
// Note: The dialog widget is deprecated as of 1.4.0 and will be removed in 1.5.0.
 +
// Thus, as of 1.5.0 activeContent.data( "mobile-dialog" ) will always evaluate to
 +
// falsy, so the second condition in the if-statement below can be removed altogether.
 +
if ( activeContent && !activeContent.data( "mobile-dialog" ) ) {
 +
// determine if we're heading forward or backward and continue
 +
// accordingly past the current dialog
 +
if ( data.direction === "back" ) {
 +
this.back();
 +
} else {
 +
this.forward();
 +
}
 +
 +
// prevent changePage call
 +
return false;
 +
} else {
 +
// if the current active page is a dialog and we're navigating
 +
// to a dialog use the dialog objected saved in the stack
 +
to = data.pageUrl;
 +
active = this._getActiveHistory();
 +
 +
// make sure to set the role, transition and reversal
 +
// as most of this is lost by the domCache cleaning
 +
$.extend( changePageOptions, {
 +
role: active.role,
 +
transition: this._transitionFromHistory(
 +
data.direction,
 +
changePageOptions.transition ),
 +
reverse: data.direction === "back"
 +
});
 +
}
 +
 +
return to;
 +
},
 +
 +
_handleNavigate: function( url, data ) {
 +
//find first page via hash
 +
// TODO stripping the hash twice with handleUrl
 +
var to = $.mobile.path.stripHash( url ), history = this._getHistory(),
 +
 +
// transition is false if it's the first page, undefined
 +
// otherwise (and may be overridden by default)
 +
transition = history.stack.length === 0 ? "none" :
 +
this._transitionFromHistory( data.direction ),
 +
 +
// default options for the changPage calls made after examining
 +
// the current state of the page and the hash, NOTE that the
 +
// transition is derived from the previous history entry
 +
changePageOptions = {
 +
changeHash: false,
 +
fromHashChange: true,
 +
reverse: data.direction === "back"
 +
};
 +
 +
$.extend( changePageOptions, data, {
 +
transition: transition
 +
});
 +
 +
// TODO move to _handleDestination ?
 +
// If this isn't the first page, if the current url is a dialog hash
 +
// key, and the initial destination isn't equal to the current target
 +
// page, use the special dialog handling
 +
if ( history.activeIndex > 0 &&
 +
to.indexOf( $.mobile.dialogHashKey ) > -1 ) {
 +
 +
to = this._handleDialog( changePageOptions, data );
 +
 +
if ( to === false ) {
 +
return;
 +
}
 +
}
 +
 +
this._changeContent( this._handleDestination( to ), changePageOptions );
 +
},
 +
 +
_changeContent: function( to, opts ) {
 +
$.mobile.changePage( to, opts );
 +
},
 +
 +
_getBase: function() {
 +
return $.mobile.base;
 +
},
 +
 +
_getNs: function() {
 +
return $.mobile.ns;
 +
},
 +
 +
_enhance: function( content, role ) {
 +
// TODO consider supporting a custom callback, and passing in
 +
// the settings which includes the role
 +
return content.page({ role: role });
 +
},
 +
 +
_include: function( page, settings ) {
 +
// append to page and enhance
 +
page.appendTo( this.element );
 +
 +
// use the page widget to enhance
 +
this._enhance( page, settings.role );
 +
 +
// remove page on hide
 +
page.page( "bindRemove" );
 +
},
 +
 +
_find: function( absUrl ) {
 +
// TODO consider supporting a custom callback
 +
var fileUrl = this._createFileUrl( absUrl ),
 +
dataUrl = this._createDataUrl( absUrl ),
 +
page, initialContent = this._getInitialContent();
 +
 +
// Check to see if the page already exists in the DOM.
 +
// NOTE do _not_ use the :jqmData pseudo selector because parenthesis
 +
//      are a valid url char and it breaks on the first occurence
 +
page = this.element
 +
.children( "[data-" + this._getNs() +
 +
"url='" + $.mobile.path.hashToSelector( dataUrl ) + "']" );
 +
 +
// If we failed to find the page, check to see if the url is a
 +
// reference to an embedded page. If so, it may have been dynamically
 +
// injected by a developer, in which case it would be lacking a
 +
// data-url attribute and in need of enhancement.
 +
if ( page.length === 0 && dataUrl && !$.mobile.path.isPath( dataUrl ) ) {
 +
page = this.element.children( $.mobile.path.hashToSelector("#" + dataUrl) )
 +
.attr( "data-" + this._getNs() + "url", dataUrl )
 +
.jqmData( "url", dataUrl );
 +
}
 +
 +
// If we failed to find a page in the DOM, check the URL to see if it
 +
// refers to the first page in the application. Also check to make sure
 +
// our cached-first-page is actually in the DOM. Some user deployed
 +
// apps are pruning the first page from the DOM for various reasons.
 +
// We check for this case here because we don't want a first-page with
 +
// an id falling through to the non-existent embedded page error case.
 +
if ( page.length === 0 &&
 +
$.mobile.path.isFirstPageUrl( fileUrl ) &&
 +
initialContent &&
 +
initialContent.parent().length ) {
 +
page = $( initialContent );
 +
}
 +
 +
return page;
 +
},
 +
 +
_getLoader: function() {
 +
return $.mobile.loading();
 +
},
 +
 +
_showLoading: function( delay, theme, msg, textonly ) {
 +
// This configurable timeout allows cached pages a brief
 +
// delay to load without showing a message
 +
if ( this._loadMsg ) {
 +
return;
 +
}
 +
 +
this._loadMsg = setTimeout($.proxy(function() {
 +
this._getLoader().loader( "show", theme, msg, textonly );
 +
this._loadMsg = 0;
 +
}, this), delay );
 +
},
 +
 +
_hideLoading: function() {
 +
// Stop message show timer
 +
clearTimeout( this._loadMsg );
 +
this._loadMsg = 0;
 +
 +
// Hide loading message
 +
this._getLoader().loader( "hide" );
 +
},
 +
 +
_showError: function() {
 +
// make sure to remove the current loading message
 +
this._hideLoading();
 +
 +
// show the error message
 +
this._showLoading( 0, $.mobile.pageLoadErrorMessageTheme, $.mobile.pageLoadErrorMessage, true );
 +
 +
// hide the error message after a delay
 +
// TODO configuration
 +
setTimeout( $.proxy(this, "_hideLoading"), 1500 );
 +
},
 +
 +
_parse: function( html, fileUrl ) {
 +
// TODO consider allowing customization of this method. It's very JQM specific
 +
var page, all = $( "<div></div>" );
 +
 +
//workaround to allow scripts to execute when included in page divs
 +
all.get( 0 ).innerHTML = html;
 +
 +
page = all.find( ":jqmData(role='page'), :jqmData(role='dialog')" ).first();
 +
 +
//if page elem couldn't be found, create one and insert the body element's contents
 +
if ( !page.length ) {
 +
page = $( "<div data-" + this._getNs() + "role='page'>" +
 +
( html.split( /<\/?body[^>]*>/gmi )[1] || "" ) +
 +
"</div>" );
 +
}
 +
 +
// TODO tagging a page with external to make sure that embedded pages aren't
 +
// removed by the various page handling code is bad. Having page handling code
 +
// in many places is bad. Solutions post 1.0
 +
page.attr( "data-" + this._getNs() + "url", this._createDataUrl( fileUrl ) )
 +
.attr( "data-" + this._getNs() + "external-page", true );
 +
 +
return page;
 +
},
 +
 +
_setLoadedTitle: function( page, html ) {
 +
//page title regexp
 +
var newPageTitle = html.match( /<title[^>]*>([^<]*)/ ) && RegExp.$1;
 +
 +
if ( newPageTitle && !page.jqmData("title") ) {
 +
newPageTitle = $( "<div>" + newPageTitle + "</div>" ).text();
 +
page.jqmData( "title", newPageTitle );
 +
}
 +
},
 +
 +
_isRewritableBaseTag: function() {
 +
return $.mobile.dynamicBaseEnabled && !$.support.dynamicBaseTag;
 +
},
 +
 +
_createDataUrl: function( absoluteUrl ) {
 +
return $.mobile.path.convertUrlToDataUrl( absoluteUrl );
 +
},
 +
 +
_createFileUrl: function( absoluteUrl ) {
 +
return $.mobile.path.getFilePath( absoluteUrl );
 +
},
 +
 +
_triggerWithDeprecated: function( name, data, page ) {
 +
var deprecatedEvent = $.Event( "page" + name ),
 +
newEvent = $.Event( this.widgetName + name );
 +
 +
// DEPRECATED
 +
// trigger the old deprecated event on the page if it's provided
 +
( page || this.element ).trigger( deprecatedEvent, data );
 +
 +
// use the widget trigger method for the new content* event
 +
this._trigger( name, newEvent, data );
 +
 +
return {
 +
deprecatedEvent: deprecatedEvent,
 +
event: newEvent
 +
};
 +
},
 +
 +
// TODO it would be nice to split this up more but everything appears to be "one off"
 +
//      or require ordering such that other bits are sprinkled in between parts that
 +
//      could be abstracted out as a group
 +
_loadSuccess: function( absUrl, triggerData, settings, deferred ) {
 +
var fileUrl = this._createFileUrl( absUrl );
 +
 +
return $.proxy(function( html, textStatus, xhr ) {
 +
//pre-parse html to check for a data-url,
 +
//use it as the new fileUrl, base path, etc
 +
var content,
 +
 +
// TODO handle dialogs again
 +
pageElemRegex = new RegExp( "(<[^>]+\\bdata-" + this._getNs() + "role=[\"']?page[\"']?[^>]*>)" ),
 +
 +
dataUrlRegex = new RegExp( "\\bdata-" + this._getNs() + "url=[\"']?([^\"'>]*)[\"']?" );
 +
 +
// data-url must be provided for the base tag so resource requests
 +
// can be directed to the correct url. loading into a temprorary
 +
// element makes these requests immediately
 +
if ( pageElemRegex.test( html ) &&
 +
RegExp.$1 &&
 +
dataUrlRegex.test( RegExp.$1 ) &&
 +
RegExp.$1 ) {
 +
fileUrl = $.mobile.path.getFilePath( $("<div>" + RegExp.$1 + "</div>").text() );
 +
 +
// We specify that, if a data-url attribute is given on the page div, its value
 +
// must be given non-URL-encoded. However, in this part of the code, fileUrl is
 +
// assumed to be URL-encoded, so we URL-encode the retrieved value here
 +
fileUrl = this.window[ 0 ].encodeURIComponent( fileUrl );
 +
}
 +
 +
//dont update the base tag if we are prefetching
 +
if ( settings.prefetch === undefined ) {
 +
this._getBase().set( fileUrl );
 +
}
 +
 +
content = this._parse( html, fileUrl );
 +
 +
this._setLoadedTitle( content, html );
 +
 +
// Add the content reference and xhr to our triggerData.
 +
triggerData.xhr = xhr;
 +
triggerData.textStatus = textStatus;
 +
 +
// DEPRECATED
 +
triggerData.page = content;
 +
 +
triggerData.content = content;
 +
 +
triggerData.toPage = content;
 +
 +
// If the default behavior is prevented, stop here!
 +
// Note that it is the responsibility of the listener/handler
 +
// that called preventDefault(), to resolve/reject the
 +
// deferred object within the triggerData.
 +
if ( this._triggerWithDeprecated( "load", triggerData ).event.isDefaultPrevented() ) {
 +
return;
 +
}
 +
 +
// rewrite src and href attrs to use a base url if the base tag won't work
 +
if ( this._isRewritableBaseTag() && content ) {
 +
this._getBase().rewrite( fileUrl, content );
 +
}
 +
 +
this._include( content, settings );
 +
 +
// Remove loading message.
 +
if ( settings.showLoadMsg ) {
 +
this._hideLoading();
 +
}
 +
 +
deferred.resolve( absUrl, settings, content );
 +
}, this);
 +
},
 +
 +
_loadDefaults: {
 +
type: "get",
 +
data: undefined,
 +
 +
// DEPRECATED
 +
reloadPage: false,
 +
 +
reload: false,
 +
 +
// By default we rely on the role defined by the @data-role attribute.
 +
role: undefined,
 +
 +
showLoadMsg: false,
 +
 +
// This delay allows loads that pull from browser cache to
 +
// occur without showing the loading message.
 +
loadMsgDelay: 50
 +
},
 +
 +
load: function( url, options ) {
 +
// This function uses deferred notifications to let callers
 +
// know when the content is done loading, or if an error has occurred.
 +
var deferred = ( options && options.deferred ) || $.Deferred(),
 +
 +
// Examining the option "reloadPage" passed by the user is deprecated as of 1.4.0
 +
// and will be removed in 1.5.0.
 +
// Copy option "reloadPage" to "reload", but only if option "reload" is not present
 +
reloadOptionExtension =
 +
( ( options && options.reload === undefined &&
 +
options.reloadPage !== undefined ) ?
 +
{ reload: options.reloadPage } : {} ),
 +
 +
// The default load options with overrides specified by the caller.
 +
settings = $.extend( {}, this._loadDefaults, options, reloadOptionExtension ),
 +
 +
// The DOM element for the content after it has been loaded.
 +
content = null,
 +
 +
// The absolute version of the URL passed into the function. This
 +
// version of the URL may contain dialog/subcontent params in it.
 +
absUrl = $.mobile.path.makeUrlAbsolute( url, this._findBaseWithDefault() ),
 +
fileUrl, dataUrl, pblEvent, triggerData;
 +
 +
// If the caller provided data, and we're using "get" request,
 +
// append the data to the URL.
 +
if ( settings.data && settings.type === "get" ) {
 +
absUrl = $.mobile.path.addSearchParams( absUrl, settings.data );
 +
settings.data = undefined;
 +
}
 +
 +
// If the caller is using a "post" request, reload must be true
 +
if ( settings.data && settings.type === "post" ) {
 +
settings.reload = true;
 +
}
 +
 +
// The absolute version of the URL minus any dialog/subcontent params.
 +
// In otherwords the real URL of the content to be loaded.
 +
fileUrl = this._createFileUrl( absUrl );
 +
 +
// The version of the Url actually stored in the data-url attribute of
 +
// the content. For embedded content, it is just the id of the page. For
 +
// content within the same domain as the document base, it is the site
 +
// relative path. For cross-domain content (Phone Gap only) the entire
 +
// absolute Url is used to load the content.
 +
dataUrl = this._createDataUrl( absUrl );
 +
 +
content = this._find( absUrl );
 +
 +
// If it isn't a reference to the first content and refers to missing
 +
// embedded content reject the deferred and return
 +
if ( content.length === 0 &&
 +
$.mobile.path.isEmbeddedPage(fileUrl) &&
 +
!$.mobile.path.isFirstPageUrl(fileUrl) ) {
 +
deferred.reject( absUrl, settings );
 +
return deferred.promise();
 +
}
 +
 +
// Reset base to the default document base
 +
// TODO figure out why we doe this
 +
this._getBase().reset();
 +
 +
// If the content we are interested in is already in the DOM,
 +
// and the caller did not indicate that we should force a
 +
// reload of the file, we are done. Resolve the deferrred so that
 +
// users can bind to .done on the promise
 +
if ( content.length && !settings.reload ) {
 +
this._enhance( content, settings.role );
 +
deferred.resolve( absUrl, settings, content );
 +
 +
//if we are reloading the content make sure we update
 +
// the base if its not a prefetch
 +
if ( !settings.prefetch ) {
 +
this._getBase().set(url);
 +
}
 +
 +
return deferred.promise();
 +
}
 +
 +
triggerData = {
 +
url: url,
 +
absUrl: absUrl,
 +
toPage: url,
 +
prevPage: options ? options.fromPage : undefined,
 +
dataUrl: dataUrl,
 +
deferred: deferred,
 +
options: settings
 +
};
 +
 +
// Let listeners know we're about to load content.
 +
pblEvent = this._triggerWithDeprecated( "beforeload", triggerData );
 +
 +
// If the default behavior is prevented, stop here!
 +
if ( pblEvent.deprecatedEvent.isDefaultPrevented() ||
 +
pblEvent.event.isDefaultPrevented() ) {
 +
return deferred.promise();
 +
}
 +
 +
if ( settings.showLoadMsg ) {
 +
this._showLoading( settings.loadMsgDelay );
 +
}
 +
 +
// Reset base to the default document base.
 +
// only reset if we are not prefetching
 +
if ( settings.prefetch === undefined ) {
 +
this._getBase().reset();
 +
}
 +
 +
if ( !( $.mobile.allowCrossDomainPages ||
 +
$.mobile.path.isSameDomain($.mobile.path.documentUrl, absUrl ) ) ) {
 +
deferred.reject( absUrl, settings );
 +
return deferred.promise();
 +
}
 +
 +
// Load the new content.
 +
$.ajax({
 +
url: fileUrl,
 +
type: settings.type,
 +
data: settings.data,
 +
contentType: settings.contentType,
 +
dataType: "html",
 +
success: this._loadSuccess( absUrl, triggerData, settings, deferred ),
 +
error: this._loadError( absUrl, triggerData, settings, deferred )
 +
});
 +
 +
return deferred.promise();
 +
},
 +
 +
_loadError: function( absUrl, triggerData, settings, deferred ) {
 +
return $.proxy(function( xhr, textStatus, errorThrown ) {
 +
//set base back to current path
 +
this._getBase().set( $.mobile.path.get() );
 +
 +
// Add error info to our triggerData.
 +
triggerData.xhr = xhr;
 +
triggerData.textStatus = textStatus;
 +
triggerData.errorThrown = errorThrown;
 +
 +
// Let listeners know the page load failed.
 +
var plfEvent = this._triggerWithDeprecated( "loadfailed", triggerData );
 +
 +
// If the default behavior is prevented, stop here!
 +
// Note that it is the responsibility of the listener/handler
 +
// that called preventDefault(), to resolve/reject the
 +
// deferred object within the triggerData.
 +
if ( plfEvent.deprecatedEvent.isDefaultPrevented() ||
 +
plfEvent.event.isDefaultPrevented() ) {
 +
return;
 +
}
 +
 +
// Remove loading message.
 +
if ( settings.showLoadMsg ) {
 +
this._showError();
 +
}
 +
 +
deferred.reject( absUrl, settings );
 +
}, this);
 +
},
 +
 +
_getTransitionHandler: function( transition ) {
 +
transition = $.mobile._maybeDegradeTransition( transition );
 +
 +
//find the transition handler for the specified transition. If there
 +
//isn't one in our transitionHandlers dictionary, use the default one.
 +
//call the handler immediately to kick-off the transition.
 +
return $.mobile.transitionHandlers[ transition ] || $.mobile.defaultTransitionHandler;
 +
},
 +
 +
// TODO move into transition handlers?
 +
_triggerCssTransitionEvents: function( to, from, prefix ) {
 +
var samePage = false;
 +
 +
prefix = prefix || "";
 +
 +
// TODO decide if these events should in fact be triggered on the container
 +
if ( from ) {
 +
 +
//Check if this is a same page transition and tell the handler in page
 +
if( to[0] === from[0] ){
 +
samePage = true;
 +
}
 +
 +
//trigger before show/hide events
 +
// TODO deprecate nextPage in favor of next
 +
this._triggerWithDeprecated( prefix + "hide", {
 +
 +
// Deprecated in 1.4 remove in 1.5
 +
nextPage: to,
 +
toPage: to,
 +
prevPage: from,
 +
samePage: samePage
 +
}, from );
 +
}
 +
 +
// TODO deprecate prevPage in favor of previous
 +
this._triggerWithDeprecated( prefix + "show", {
 +
prevPage: from || $( "" ),
 +
toPage: to
 +
}, to );
 +
},
 +
 +
// TODO make private once change has been defined in the widget
 +
_cssTransition: function( to, from, options ) {
 +
var transition = options.transition,
 +
reverse = options.reverse,
 +
deferred = options.deferred,
 +
TransitionHandler,
 +
promise;
 +
 +
this._triggerCssTransitionEvents( to, from, "before" );
 +
 +
// TODO put this in a binding to events *outside* the widget
 +
this._hideLoading();
 +
 +
TransitionHandler = this._getTransitionHandler( transition );
 +
 +
promise = ( new TransitionHandler( transition, reverse, to, from ) ).transition();
 +
 +
promise.done( $.proxy( function() {
 +
this._triggerCssTransitionEvents( to, from );
 +
}, this ));
 +
 +
// TODO temporary accomodation of argument deferred
 +
promise.done(function() {
 +
deferred.resolve.apply( deferred, arguments );
 +
});
 +
},
 +
 +
_releaseTransitionLock: function() {
 +
//release transition lock so navigation is free again
 +
isPageTransitioning = false;
 +
if ( pageTransitionQueue.length > 0 ) {
 +
$.mobile.changePage.apply( null, pageTransitionQueue.pop() );
 +
}
 +
},
 +
 +
_removeActiveLinkClass: function( force ) {
 +
//clear out the active button state
 +
$.mobile.removeActiveLinkClass( force );
 +
},
 +
 +
_loadUrl: function( to, triggerData, settings ) {
 +
// preserve the original target as the dataUrl value will be
 +
// simplified eg, removing ui-state, and removing query params
 +
// from the hash this is so that users who want to use query
 +
// params have access to them in the event bindings for the page
 +
// life cycle See issue #5085
 +
settings.target = to;
 +
settings.deferred = $.Deferred();
 +
 +
this.load( to, settings );
 +
 +
settings.deferred.done($.proxy(function( url, options, content ) {
 +
isPageTransitioning = false;
 +
 +
// store the original absolute url so that it can be provided
 +
// to events in the triggerData of the subsequent changePage call
 +
options.absUrl = triggerData.absUrl;
 +
 +
this.transition( content, triggerData, options );
 +
}, this));
 +
 +
settings.deferred.fail($.proxy(function(/* url, options */) {
 +
this._removeActiveLinkClass( true );
 +
this._releaseTransitionLock();
 +
this._triggerWithDeprecated( "changefailed", triggerData );
 +
}, this));
 +
},
 +
 +
_triggerPageBeforeChange: function( to, triggerData, settings ) {
 +
var returnEvents;
 +
 +
triggerData.prevPage = this.activePage;
 +
$.extend( triggerData, {
 +
toPage: to,
 +
options: settings
 +
});
 +
 +
// NOTE: preserve the original target as the dataUrl value will be
 +
// simplified eg, removing ui-state, and removing query params from
 +
// the hash this is so that users who want to use query params have
 +
// access to them in the event bindings for the page life cycle
 +
// See issue #5085
 +
if ( $.type(to) === "string" ) {
 +
// if the toPage is a string simply convert it
 +
triggerData.absUrl = $.mobile.path.makeUrlAbsolute( to, this._findBaseWithDefault() );
 +
} else {
 +
// if the toPage is a jQuery object grab the absolute url stored
 +
// in the loadPage callback where it exists
 +
triggerData.absUrl = settings.absUrl;
 +
}
 +
 +
// Let listeners know we're about to change the current page.
 +
returnEvents = this._triggerWithDeprecated( "beforechange", triggerData );
 +
 +
// If the default behavior is prevented, stop here!
 +
if ( returnEvents.event.isDefaultPrevented() ||
 +
returnEvents.deprecatedEvent.isDefaultPrevented() ) {
 +
return false;
 +
}
 +
 +
return true;
 +
},
 +
 +
change: function( to, options ) {
 +
// If we are in the midst of a transition, queue the current request.
 +
// We'll call changePage() once we're done with the current transition
 +
// to service the request.
 +
if ( isPageTransitioning ) {
 +
pageTransitionQueue.unshift( arguments );
 +
return;
 +
}
 +
 +
var settings = $.extend( {}, $.mobile.changePage.defaults, options ),
 +
triggerData = {};
 +
 +
// Make sure we have a fromPage.
 +
settings.fromPage = settings.fromPage || this.activePage;
 +
 +
// if the page beforechange default is prevented return early
 +
if ( !this._triggerPageBeforeChange(to, triggerData, settings) ) {
 +
return;
 +
}
 +
 +
// We allow "pagebeforechange" observers to modify the to in
 +
// the trigger data to allow for redirects. Make sure our to is
 +
// updated. We also need to re-evaluate whether it is a string,
 +
// because an object can also be replaced by a string
 +
to = triggerData.toPage;
 +
 +
// If the caller passed us a url, call loadPage()
 +
// to make sure it is loaded into the DOM. We'll listen
 +
// to the promise object it returns so we know when
 +
// it is done loading or if an error ocurred.
 +
if ( $.type(to) === "string" ) {
 +
// Set the isPageTransitioning flag to prevent any requests from
 +
// entering this method while we are in the midst of loading a page
 +
// or transitioning.
 +
isPageTransitioning = true;
 +
 +
this._loadUrl( to, triggerData, settings );
 +
} else {
 +
this.transition( to, triggerData, settings );
 +
}
 +
},
 +
 +
transition: function( toPage, triggerData, settings ) {
 +
var fromPage, url, pageUrl, fileUrl,
 +
active, activeIsInitialPage,
 +
historyDir, pageTitle, isDialog,
 +
alreadyThere, newPageTitle,
 +
params, cssTransitionDeferred,
 +
beforeTransition;
 +
 +
// If we are in the midst of a transition, queue the current request.
 +
// We'll call changePage() once we're done with the current transition
 +
// to service the request.
 +
if ( isPageTransitioning ) {
 +
// make sure to only queue the to and settings values so the arguments
 +
// work with a call to the change method
 +
pageTransitionQueue.unshift( [toPage, settings] );
 +
return;
 +
}
 +
 +
// DEPRECATED - this call only, in favor of the before transition
 +
// if the page beforechange default is prevented return early
 +
if ( !this._triggerPageBeforeChange(toPage, triggerData, settings) ) {
 +
return;
 +
}
 +
 +
triggerData.prevPage = settings.fromPage;
 +
// if the (content|page)beforetransition default is prevented return early
 +
// Note, we have to check for both the deprecated and new events
 +
beforeTransition = this._triggerWithDeprecated( "beforetransition", triggerData );
 +
if (beforeTransition.deprecatedEvent.isDefaultPrevented() ||
 +
beforeTransition.event.isDefaultPrevented() ) {
 +
return;
 +
}
 +
 +
// Set the isPageTransitioning flag to prevent any requests from
 +
// entering this method while we are in the midst of loading a page
 +
// or transitioning.
 +
isPageTransitioning = true;
 +
 +
// If we are going to the first-page of the application, we need to make
 +
// sure settings.dataUrl is set to the application document url. This allows
 +
// us to avoid generating a document url with an id hash in the case where the
 +
// first-page of the document has an id attribute specified.
 +
if ( toPage[ 0 ] === $.mobile.firstPage[ 0 ] && !settings.dataUrl ) {
 +
settings.dataUrl = $.mobile.path.documentUrl.hrefNoHash;
 +
}
 +
 +
// The caller passed us a real page DOM element. Update our
 +
// internal state and then trigger a transition to the page.
 +
fromPage = settings.fromPage;
 +
url = ( settings.dataUrl && $.mobile.path.convertUrlToDataUrl(settings.dataUrl) ) ||
 +
toPage.jqmData( "url" );
 +
 +
// The pageUrl var is usually the same as url, except when url is obscured
 +
// as a dialog url. pageUrl always contains the file path
 +
pageUrl = url;
 +
fileUrl = $.mobile.path.getFilePath( url );
 +
active = $.mobile.navigate.history.getActive();
 +
activeIsInitialPage = $.mobile.navigate.history.activeIndex === 0;
 +
historyDir = 0;
 +
pageTitle = document.title;
 +
isDialog = ( settings.role === "dialog" ||
 +
toPage.jqmData( "role" ) === "dialog" ) &&
 +
toPage.jqmData( "dialog" ) !== true;
 +
 +
// By default, we prevent changePage requests when the fromPage and toPage
 +
// are the same element, but folks that generate content
 +
// manually/dynamically and reuse pages want to be able to transition to
 +
// the same page. To allow this, they will need to change the default
 +
// value of allowSamePageTransition to true, *OR*, pass it in as an
 +
// option when they manually call changePage(). It should be noted that
 +
// our default transition animations assume that the formPage and toPage
 +
// are different elements, so they may behave unexpectedly. It is up to
 +
// the developer that turns on the allowSamePageTransitiona option to
 +
// either turn off transition animations, or make sure that an appropriate
 +
// animation transition is used.
 +
if ( fromPage && fromPage[0] === toPage[0] &&
 +
!settings.allowSamePageTransition ) {
 +
 +
isPageTransitioning = false;
 +
this._triggerWithDeprecated( "transition", triggerData );
 +
this._triggerWithDeprecated( "change", triggerData );
 +
 +
// Even if there is no page change to be done, we should keep the
 +
// urlHistory in sync with the hash changes
 +
if ( settings.fromHashChange ) {
 +
$.mobile.navigate.history.direct({ url: url });
 +
}
 +
 +
return;
 +
}
 +
 +
// We need to make sure the page we are given has already been enhanced.
 +
toPage.page({ role: settings.role });
 +
 +
// If the changePage request was sent from a hashChange event, check to
 +
// see if the page is already within the urlHistory stack. If so, we'll
 +
// assume the user hit the forward/back button and will try to match the
 +
// transition accordingly.
 +
if ( settings.fromHashChange ) {
 +
historyDir = settings.direction === "back" ? -1 : 1;
 +
}
 +
 +
// Kill the keyboard.
 +
// XXX_jblas: We need to stop crawling the entire document to kill focus.
 +
//            Instead, we should be tracking focus with a delegate()
 +
//            handler so we already have the element in hand at this
 +
//            point.
 +
// Wrap this in a try/catch block since IE9 throw "Unspecified error" if
 +
// document.activeElement is undefined when we are in an IFrame.
 +
try {
 +
if ( document.activeElement &&
 +
document.activeElement.nodeName.toLowerCase() !== "body" ) {
 +
 +
$( document.activeElement ).blur();
 +
} else {
 +
$( "input:focus, textarea:focus, select:focus" ).blur();
 +
}
 +
} catch( e ) {}
 +
 +
// Record whether we are at a place in history where a dialog used to be -
 +
// if so, do not add a new history entry and do not change the hash either
 +
alreadyThere = false;
 +
 +
// If we're displaying the page as a dialog, we don't want the url
 +
// for the dialog content to be used in the hash. Instead, we want
 +
// to append the dialogHashKey to the url of the current page.
 +
if ( isDialog && active ) {
 +
// on the initial page load active.url is undefined and in that case
 +
// should be an empty string. Moving the undefined -> empty string back
 +
// into urlHistory.addNew seemed imprudent given undefined better
 +
// represents the url state
 +
 +
// If we are at a place in history that once belonged to a dialog, reuse
 +
// this state without adding to urlHistory and without modifying the
 +
// hash. However, if a dialog is already displayed at this point, and
 +
// we're about to display another dialog, then we must add another hash
 +
// and history entry on top so that one may navigate back to the
 +
// original dialog
 +
if ( active.url &&
 +
active.url.indexOf( $.mobile.dialogHashKey ) > -1 &&
 +
this.activePage &&
 +
!this.activePage.hasClass( "ui-dialog" ) &&
 +
$.mobile.navigate.history.activeIndex > 0 ) {
 +
 +
settings.changeHash = false;
 +
alreadyThere = true;
 +
}
 +
 +
// Normally, we tack on a dialog hash key, but if this is the location
 +
// of a stale dialog, we reuse the URL from the entry
 +
url = ( active.url || "" );
 +
 +
// account for absolute urls instead of just relative urls use as hashes
 +
if ( !alreadyThere && url.indexOf("#") > -1 ) {
 +
url += $.mobile.dialogHashKey;
 +
} else {
 +
url += "#" + $.mobile.dialogHashKey;
 +
}
 +
}
 +
 +
// if title element wasn't found, try the page div data attr too
 +
// If this is a deep-link or a reload ( active === undefined ) then just
 +
// use pageTitle
 +
newPageTitle = ( !active ) ? pageTitle : toPage.jqmData( "title" ) ||
 +
toPage.children( ":jqmData(role='header')" ).find( ".ui-title" ).text();
 +
if ( !!newPageTitle && pageTitle === document.title ) {
 +
pageTitle = newPageTitle;
 +
}
 +
if ( !toPage.jqmData( "title" ) ) {
 +
toPage.jqmData( "title", pageTitle );
 +
}
 +
 +
// Make sure we have a transition defined.
 +
settings.transition = settings.transition ||
 +
( ( historyDir && !activeIsInitialPage ) ? active.transition : undefined ) ||
 +
( isDialog ? $.mobile.defaultDialogTransition : $.mobile.defaultPageTransition );
 +
 +
//add page to history stack if it's not back or forward
 +
if ( !historyDir && alreadyThere ) {
 +
$.mobile.navigate.history.getActive().pageUrl = pageUrl;
 +
}
 +
 +
// Set the location hash.
 +
if ( url && !settings.fromHashChange ) {
 +
 +
// rebuilding the hash here since we loose it earlier on
 +
// TODO preserve the originally passed in path
 +
if ( !$.mobile.path.isPath( url ) && url.indexOf( "#" ) < 0 ) {
 +
url = "#" + url;
 +
}
 +
 +
// TODO the property names here are just silly
 +
params = {
 +
transition: settings.transition,
 +
title: pageTitle,
 +
pageUrl: pageUrl,
 +
role: settings.role
 +
};
 +
 +
if ( settings.changeHash !== false && $.mobile.hashListeningEnabled ) {
 +
$.mobile.navigate( this.window[ 0 ].encodeURI( url ), params, true);
 +
} else if ( toPage[ 0 ] !== $.mobile.firstPage[ 0 ] ) {
 +
$.mobile.navigate.history.add( url, params );
 +
}
 +
}
 +
 +
//set page title
 +
document.title = pageTitle;
 +
 +
//set "toPage" as activePage deprecated in 1.4 remove in 1.5
 +
$.mobile.activePage = toPage;
 +
 +
//new way to handle activePage
 +
this.activePage = toPage;
 +
 +
// If we're navigating back in the URL history, set reverse accordingly.
 +
settings.reverse = settings.reverse || historyDir < 0;
 +
 +
cssTransitionDeferred = $.Deferred();
 +
 +
this._cssTransition(toPage, fromPage, {
 +
transition: settings.transition,
 +
reverse: settings.reverse,
 +
deferred: cssTransitionDeferred
 +
});
 +
 +
cssTransitionDeferred.done($.proxy(function( name, reverse, $to, $from, alreadyFocused ) {
 +
$.mobile.removeActiveLinkClass();
 +
 +
//if there's a duplicateCachedPage, remove it from the DOM now that it's hidden
 +
if ( settings.duplicateCachedPage ) {
 +
settings.duplicateCachedPage.remove();
 +
}
 +
 +
// despite visibility: hidden addresses issue #2965
 +
// https://github.com/jquery/jquery-mobile/issues/2965
 +
if ( !alreadyFocused ) {
 +
$.mobile.focusPage( toPage );
 +
}
 +
 +
this._releaseTransitionLock();
 +
this._triggerWithDeprecated( "transition", triggerData );
 +
this._triggerWithDeprecated( "change", triggerData );
 +
}, this));
 +
},
 +
 +
// determine the current base url
 +
_findBaseWithDefault: function() {
 +
var closestBase = ( this.activePage &&
 +
$.mobile.getClosestBaseUrl( this.activePage ) );
 +
return closestBase || $.mobile.path.documentBase.hrefNoHash;
 +
}
 +
});
 +
 +
// The following handlers should be bound after mobileinit has been triggered
 +
// the following deferred is resolved in the init file
 +
$.mobile.navreadyDeferred = $.Deferred();
 +
 +
//these variables make all page containers use the same queue and only navigate one at a time
 +
// queue to hold simultanious page transitions
 +
var pageTransitionQueue = [],
 +
 +
// indicates whether or not page is in process of transitioning
 +
isPageTransitioning = false;
 +
 +
})( jQuery );
 +
 +
(function( $, undefined ) {
 +
 +
// resolved on domready
 +
var domreadyDeferred = $.Deferred(),
 +
 +
// resolved and nulled on window.load()
 +
loadDeferred = $.Deferred(),
 +
 +
// function that resolves the above deferred
 +
pageIsFullyLoaded = function() {
 +
 +
// Resolve and null the deferred
 +
loadDeferred.resolve();
 +
loadDeferred = null;
 +
},
 +
 +
documentUrl = $.mobile.path.documentUrl,
 +
 +
// used to track last vclicked element to make sure its value is added to form data
 +
$lastVClicked = null;
 +
 +
/* Event Bindings - hashchange, submit, and click */
 +
function findClosestLink( ele ) {
 +
while ( ele ) {
 +
// Look for the closest element with a nodeName of "a".
 +
// Note that we are checking if we have a valid nodeName
 +
// before attempting to access it. This is because the
 +
// node we get called with could have originated from within
 +
// an embedded SVG document where some symbol instance elements
 +
// don't have nodeName defined on them, or strings are of type
 +
// SVGAnimatedString.
 +
if ( ( typeof ele.nodeName === "string" ) && ele.nodeName.toLowerCase() === "a" ) {
 +
break;
 +
}
 +
ele = ele.parentNode;
 +
}
 +
return ele;
 +
}
 +
 +
$.mobile.loadPage = function( url, opts ) {
 +
var container;
 +
 +
opts = opts || {};
 +
container = ( opts.pageContainer || $.mobile.pageContainer );
 +
 +
// create the deferred that will be supplied to loadPage callers
 +
// and resolved by the content widget's load method
 +
opts.deferred = $.Deferred();
 +
 +
// Preferring to allow exceptions for uninitialized opts.pageContainer
 +
// widgets so we know if we need to force init here for users
 +
container.pagecontainer( "load", url, opts );
 +
 +
// provide the deferred
 +
return opts.deferred.promise();
 +
};
 +
 +
//define vars for interal use
 +
 +
/* internal utility functions */
 +
 +
// NOTE Issue #4950 Android phonegap doesn't navigate back properly
 +
//      when a full page refresh has taken place. It appears that hashchange
 +
//      and replacestate history alterations work fine but we need to support
 +
//      both forms of history traversal in our code that uses backward history
 +
//      movement
 +
$.mobile.back = function() {
 +
var nav = window.navigator;
 +
 +
// if the setting is on and the navigator object is
 +
// available use the phonegap navigation capability
 +
if ( this.phonegapNavigationEnabled &&
 +
nav &&
 +
nav.app &&
 +
nav.app.backHistory ) {
 +
nav.app.backHistory();
 +
} else {
 +
$.mobile.pageContainer.pagecontainer( "back" );
 +
}
 +
};
 +
 +
// Direct focus to the page title, or otherwise first focusable element
 +
$.mobile.focusPage = function ( page ) {
 +
var autofocus = page.find( "[autofocus]" ),
 +
pageTitle = page.find( ".ui-title:eq(0)" );
 +
 +
if ( autofocus.length ) {
 +
autofocus.focus();
 +
return;
 +
}
 +
 +
if ( pageTitle.length ) {
 +
pageTitle.focus();
 +
} else{
 +
page.focus();
 +
}
 +
};
 +
 +
// No-op implementation of transition degradation
 +
$.mobile._maybeDegradeTransition = $.mobile._maybeDegradeTransition || function( transition ) {
 +
return transition;
 +
};
 +
 +
// Exposed $.mobile methods
 +
 +
$.mobile.changePage = function( to, options ) {
 +
$.mobile.pageContainer.pagecontainer( "change", to, options );
 +
};
 +
 +
$.mobile.changePage.defaults = {
 +
transition: undefined,
 +
reverse: false,
 +
changeHash: true,
 +
fromHashChange: false,
 +
role: undefined, // By default we rely on the role defined by the @data-role attribute.
 +
duplicateCachedPage: undefined,
 +
pageContainer: undefined,
 +
showLoadMsg: true, //loading message shows by default when pages are being fetched during changePage
 +
dataUrl: undefined,
 +
fromPage: undefined,
 +
allowSamePageTransition: false
 +
};
 +
 +
$.mobile._registerInternalEvents = function() {
 +
var getAjaxFormData = function( $form, calculateOnly ) {
 +
var url, ret = true, formData, vclickedName, method;
 +
if ( !$.mobile.ajaxEnabled ||
 +
// test that the form is, itself, ajax false
 +
$form.is( ":jqmData(ajax='false')" ) ||
 +
// test that $.mobile.ignoreContentEnabled is set and
 +
// the form or one of it's parents is ajax=false
 +
!$form.jqmHijackable().length ||
 +
$form.attr( "target" ) ) {
 +
return false;
 +
}
 +
 +
url = ( $lastVClicked && $lastVClicked.attr( "formaction" ) ) ||
 +
$form.attr( "action" );
 +
method = ( $form.attr( "method" ) || "get" ).toLowerCase();
 +
 +
// If no action is specified, browsers default to using the
 +
// URL of the document containing the form. Since we dynamically
 +
// pull in pages from external documents, the form should submit
 +
// to the URL for the source document of the page containing
 +
// the form.
 +
if ( !url ) {
 +
// Get the @data-url for the page containing the form.
 +
url = $.mobile.getClosestBaseUrl( $form );
 +
 +
// NOTE: If the method is "get", we need to strip off the query string
 +
// because it will get replaced with the new form data. See issue #5710.
 +
if ( method === "get" ) {
 +
url = $.mobile.path.parseUrl( url ).hrefNoSearch;
 +
}
 +
 +
if ( url === $.mobile.path.documentBase.hrefNoHash ) {
 +
// The url we got back matches the document base,
 +
// which means the page must be an internal/embedded page,
 +
// so default to using the actual document url as a browser
 +
// would.
 +
url = documentUrl.hrefNoSearch;
 +
}
 +
}
 +
 +
url = $.mobile.path.makeUrlAbsolute(  url, $.mobile.getClosestBaseUrl( $form ) );
 +
 +
if ( ( $.mobile.path.isExternal( url ) && !$.mobile.path.isPermittedCrossDomainRequest( documentUrl, url ) ) ) {
 +
return false;
 +
}
 +
 +
if ( !calculateOnly ) {
 +
formData = $form.serializeArray();
 +
 +
if ( $lastVClicked && $lastVClicked[ 0 ].form === $form[ 0 ] ) {
 +
vclickedName = $lastVClicked.attr( "name" );
 +
if ( vclickedName ) {
 +
// Make sure the last clicked element is included in the form
 +
$.each( formData, function( key, value ) {
 +
if ( value.name === vclickedName ) {
 +
// Unset vclickedName - we've found it in the serialized data already
 +
vclickedName = "";
 +
return false;
 +
}
 +
});
 +
if ( vclickedName ) {
 +
formData.push( { name: vclickedName, value: $lastVClicked.attr( "value" ) } );
 +
}
 +
}
 +
}
 +
 +
ret = {
 +
url: url,
 +
options: {
 +
type: method,
 +
data: $.param( formData ),
 +
transition: $form.jqmData( "transition" ),
 +
reverse: $form.jqmData( "direction" ) === "reverse",
 +
reloadPage: true
 +
}
 +
};
 +
}
 +
 +
return ret;
 +
};
 +
 +
//bind to form submit events, handle with Ajax
 +
$.mobile.document.delegate( "form", "submit", function( event ) {
 +
var formData;
 +
 +
if ( !event.isDefaultPrevented() ) {
 +
formData = getAjaxFormData( $( this ) );
 +
if ( formData ) {
 +
$.mobile.changePage( formData.url, formData.options );
 +
event.preventDefault();
 +
}
 +
}
 +
});
 +
 +
//add active state on vclick
 +
$.mobile.document.bind( "vclick", function( event ) {
 +
var $btn, btnEls, target = event.target, needClosest = false;
 +
// if this isn't a left click we don't care. Its important to note
 +
// that when the virtual event is generated it will create the which attr
 +
if ( event.which > 1 || !$.mobile.linkBindingEnabled ) {
 +
return;
 +
}
 +
 +
// Record that this element was clicked, in case we need it for correct
 +
// form submission during the "submit" handler above
 +
$lastVClicked = $( target );
 +
 +
// Try to find a target element to which the active class will be applied
 +
if ( $.data( target, "mobile-button" ) ) {
 +
// If the form will not be submitted via AJAX, do not add active class
 +
if ( !getAjaxFormData( $( target ).closest( "form" ), true ) ) {
 +
return;
 +
}
 +
// We will apply the active state to this button widget - the parent
 +
// of the input that was clicked will have the associated data
 +
if ( target.parentNode ) {
 +
target = target.parentNode;
 +
}
 +
} else {
 +
target = findClosestLink( target );
 +
if ( !( target && $.mobile.path.parseUrl( target.getAttribute( "href" ) || "#" ).hash !== "#" ) ) {
 +
return;
 +
}
 +
 +
// TODO teach $.mobile.hijackable to operate on raw dom elements so the
 +
// link wrapping can be avoided
 +
if ( !$( target ).jqmHijackable().length ) {
 +
return;
 +
}
 +
}
 +
 +
// Avoid calling .closest by using the data set during .buttonMarkup()
 +
// List items have the button data in the parent of the element clicked
 +
if ( !!~target.className.indexOf( "ui-link-inherit" ) ) {
 +
if ( target.parentNode ) {
 +
btnEls = $.data( target.parentNode, "buttonElements" );
 +
}
 +
// Otherwise, look for the data on the target itself
 +
} else {
 +
btnEls = $.data( target, "buttonElements" );
 +
}
 +
// If found, grab the button's outer element
 +
if ( btnEls ) {
 +
target = btnEls.outer;
 +
} else {
 +
needClosest = true;
 +
}
 +
 +
$btn = $( target );
 +
// If the outer element wasn't found by the our heuristics, use .closest()
 +
if ( needClosest ) {
 +
$btn = $btn.closest( ".ui-btn" );
 +
}
 +
 +
if ( $btn.length > 0 &&
 +
!( $btn.hasClass( "ui-state-disabled" ||
 +
 +
// DEPRECATED as of 1.4.0 - remove after 1.4.0 release
 +
// only ui-state-disabled should be present thereafter
 +
$btn.hasClass( "ui-disabled" ) ) ) ) {
 +
$.mobile.removeActiveLinkClass( true );
 +
$.mobile.activeClickedLink = $btn;
 +
$.mobile.activeClickedLink.addClass( $.mobile.activeBtnClass );
 +
}
 +
});
 +
 +
// click routing - direct to HTTP or Ajax, accordingly
 +
$.mobile.document.bind( "click", function( event ) {
 +
if ( !$.mobile.linkBindingEnabled || event.isDefaultPrevented() ) {
 +
return;
 +
}
 +
 +
var link = findClosestLink( event.target ),
 +
$link = $( link ),
 +
 +
//remove active link class if external (then it won't be there if you come back)
 +
httpCleanup = function() {
 +
window.setTimeout(function() { $.mobile.removeActiveLinkClass( true ); }, 200 );
 +
},
 +
baseUrl, href,
 +
useDefaultUrlHandling, isExternal,
 +
transition, reverse, role;
 +
 +
// If a button was clicked, clean up the active class added by vclick above
 +
if ( $.mobile.activeClickedLink &&
 +
$.mobile.activeClickedLink[ 0 ] === event.target.parentNode ) {
 +
httpCleanup();
 +
}
 +
 +
// If there is no link associated with the click or its not a left
 +
// click we want to ignore the click
 +
// TODO teach $.mobile.hijackable to operate on raw dom elements so the link wrapping
 +
// can be avoided
 +
if ( !link || event.which > 1 || !$link.jqmHijackable().length ) {
 +
return;
 +
}
 +
 +
//if there's a data-rel=back attr, go back in history
 +
if ( $link.is( ":jqmData(rel='back')" ) ) {
 +
$.mobile.back();
 +
return false;
 +
}
 +
 +
baseUrl = $.mobile.getClosestBaseUrl( $link );
 +
 +
//get href, if defined, otherwise default to empty hash
 +
href = $.mobile.path.makeUrlAbsolute( $link.attr( "href" ) || "#", baseUrl );
 +
 +
//if ajax is disabled, exit early
 +
if ( !$.mobile.ajaxEnabled && !$.mobile.path.isEmbeddedPage( href ) ) {
 +
httpCleanup();
 +
//use default click handling
 +
return;
 +
}
 +
 +
// XXX_jblas: Ideally links to application pages should be specified as
 +
//            an url to the application document with a hash that is either
 +
//            the site relative path or id to the page. But some of the
 +
//            internal code that dynamically generates sub-pages for nested
 +
//            lists and select dialogs, just write a hash in the link they
 +
//            create. This means the actual URL path is based on whatever
 +
//            the current value of the base tag is at the time this code
 +
//            is called.
 +
if ( href.search( "#" ) !== -1 &&
 +
!( $.mobile.path.isExternal( href ) && $.mobile.path.isAbsoluteUrl( href ) ) ) {
 +
 +
href = href.replace( /[^#]*#/, "" );
 +
if ( !href ) {
 +
//link was an empty hash meant purely
 +
//for interaction, so we ignore it.
 +
event.preventDefault();
 +
return;
 +
} else if ( $.mobile.path.isPath( href ) ) {
 +
//we have apath so make it the href we want to load.
 +
href = $.mobile.path.makeUrlAbsolute( href, baseUrl );
 +
} else {
 +
//we have a simple id so use the documentUrl as its base.
 +
href = $.mobile.path.makeUrlAbsolute( "#" + href, documentUrl.hrefNoHash );
 +
}
 +
}
 +
 +
// Should we handle this link, or let the browser deal with it?
 +
useDefaultUrlHandling = $link.is( "[rel='external']" ) || $link.is( ":jqmData(ajax='false')" ) || $link.is( "[target]" );
 +
 +
// Some embedded browsers, like the web view in Phone Gap, allow cross-domain XHR
 +
// requests if the document doing the request was loaded via the file:// protocol.
 +
// This is usually to allow the application to "phone home" and fetch app specific
 +
// data. We normally let the browser handle external/cross-domain urls, but if the
 +
// allowCrossDomainPages option is true, we will allow cross-domain http/https
 +
// requests to go through our page loading logic.
 +
 +
//check for protocol or rel and its not an embedded page
 +
//TODO overlap in logic from isExternal, rel=external check should be
 +
//    moved into more comprehensive isExternalLink
 +
isExternal = useDefaultUrlHandling || ( $.mobile.path.isExternal( href ) && !$.mobile.path.isPermittedCrossDomainRequest( documentUrl, href ) );
 +
 +
if ( isExternal ) {
 +
httpCleanup();
 +
//use default click handling
 +
return;
 +
}
 +
 +
//use ajax
 +
transition = $link.jqmData( "transition" );
 +
reverse = $link.jqmData( "direction" ) === "reverse" ||
 +
// deprecated - remove by 1.0
 +
$link.jqmData( "back" );
 +
 +
//this may need to be more specific as we use data-rel more
 +
role = $link.attr( "data-" + $.mobile.ns + "rel" ) || undefined;
 +
 +
$.mobile.changePage( href, { transition: transition, reverse: reverse, role: role, link: $link } );
 +
event.preventDefault();
 +
});
 +
 +
//prefetch pages when anchors with data-prefetch are encountered
 +
$.mobile.document.delegate( ".ui-page", "pageshow.prefetch", function() {
 +
var urls = [];
 +
$( this ).find( "a:jqmData(prefetch)" ).each(function() {
 +
var $link = $( this ),
 +
url = $link.attr( "href" );
 +
 +
if ( url && $.inArray( url, urls ) === -1 ) {
 +
urls.push( url );
 +
 +
$.mobile.loadPage( url, { role: $link.attr( "data-" + $.mobile.ns + "rel" ),prefetch: true } );
 +
}
 +
});
 +
});
 +
 +
// TODO ensure that the navigate binding in the content widget happens at the right time
 +
$.mobile.pageContainer.pagecontainer();
 +
 +
//set page min-heights to be device specific
 +
$.mobile.document.bind( "pageshow", function() {
 +
 +
// We need to wait for window.load to make sure that styles have already been rendered,
 +
// otherwise heights of external toolbars will have the wrong value
 +
if ( loadDeferred ) {
 +
loadDeferred.done( $.mobile.resetActivePageHeight );
 +
} else {
 +
$.mobile.resetActivePageHeight();
 +
}
 +
});
 +
$.mobile.window.bind( "throttledresize", $.mobile.resetActivePageHeight );
 +
 +
};//navreadyDeferred done callback
 +
 +
$( function() { domreadyDeferred.resolve(); } );
 +
 +
// Account for the possibility that the load event has already fired
 +
if ( document.readyState === "complete" ) {
 +
pageIsFullyLoaded();
 +
} else {
 +
$.mobile.window.load( pageIsFullyLoaded );
 +
}
 +
 +
$.when( domreadyDeferred, $.mobile.navreadyDeferred ).done( function() { $.mobile._registerInternalEvents(); } );
 +
})( jQuery );
 +
 +
 +
(function( $ ) {
 +
// TODO move loader class down into the widget settings
 +
var loaderClass = "ui-loader", $html = $( "html" );
 +
 +
$.widget( "mobile.loader", {
 +
// NOTE if the global config settings are defined they will override these
 +
//      options
 +
options: {
 +
// the theme for the loading message
 +
theme: "a",
 +
 +
// whether the text in the loading message is shown
 +
textVisible: false,
 +
 +
// custom html for the inner content of the loading message
 +
html: "",
 +
 +
// the text to be displayed when the popup is shown
 +
text: "loading"
 +
},
 +
 +
defaultHtml: "<div class='" + loaderClass + "'>" +
 +
"<span class='ui-icon-loading'></span>" +
 +
"<h1></h1>" +
 +
"</div>",
 +
 +
// For non-fixed supportin browsers. Position at y center (if scrollTop supported), above the activeBtn (if defined), or just 100px from top
 +
fakeFixLoader: function() {
 +
var activeBtn = $( "." + $.mobile.activeBtnClass ).first();
 +
 +
this.element
 +
.css({
 +
top: $.support.scrollTop && this.window.scrollTop() + this.window.height() / 2 ||
 +
activeBtn.length && activeBtn.offset().top || 100
 +
});
 +
},
 +
 +
// check position of loader to see if it appears to be "fixed" to center
 +
// if not, use abs positioning
 +
checkLoaderPosition: function() {
 +
var offset = this.element.offset(),
 +
scrollTop = this.window.scrollTop(),
 +
screenHeight = $.mobile.getScreenHeight();
 +
 +
if ( offset.top < scrollTop || ( offset.top - scrollTop ) > screenHeight ) {
 +
this.element.addClass( "ui-loader-fakefix" );
 +
this.fakeFixLoader();
 +
this.window
 +
.unbind( "scroll", this.checkLoaderPosition )
 +
.bind( "scroll", $.proxy( this.fakeFixLoader, this ) );
 +
}
 +
},
 +
 +
resetHtml: function() {
 +
this.element.html( $( this.defaultHtml ).html() );
 +
},
 +
 +
// Turn on/off page loading message. Theme doubles as an object argument
 +
// with the following shape: { theme: '', text: '', html: '', textVisible: '' }
 +
// NOTE that the $.mobile.loading* settings and params past the first are deprecated
 +
// TODO sweet jesus we need to break some of this out
 +
show: function( theme, msgText, textonly ) {
 +
var textVisible, message, loadSettings;
 +
 +
this.resetHtml();
 +
 +
// use the prototype options so that people can set them globally at
 +
// mobile init. Consistency, it's what's for dinner
 +
if ( $.type( theme ) === "object" ) {
 +
loadSettings = $.extend( {}, this.options, theme );
 +
 +
theme = loadSettings.theme;
 +
} else {
 +
loadSettings = this.options;
 +
 +
// here we prefer the theme value passed as a string argument, then
 +
// we prefer the global option because we can't use undefined default
 +
// prototype options, then the prototype option
 +
theme = theme || loadSettings.theme;
 +
}
 +
 +
// set the message text, prefer the param, then the settings object
 +
// then loading message
 +
message = msgText || ( loadSettings.text === false ? "" : loadSettings.text );
 +
 +
// prepare the dom
 +
$html.addClass( "ui-loading" );
 +
 +
textVisible = loadSettings.textVisible;
 +
 +
// add the proper css given the options (theme, text, etc)
 +
// Force text visibility if the second argument was supplied, or
 +
// if the text was explicitly set in the object args
 +
this.element.attr("class", loaderClass +
 +
" ui-corner-all ui-body-" + theme +
 +
" ui-loader-" + ( textVisible || msgText || theme.text ? "verbose" : "default" ) +
 +
( loadSettings.textonly || textonly ? " ui-loader-textonly" : "" ) );
 +
 +
// TODO verify that jquery.fn.html is ok to use in both cases here
 +
//      this might be overly defensive in preventing unknowing xss
 +
// if the html attribute is defined on the loading settings, use that
 +
// otherwise use the fallbacks from above
 +
if ( loadSettings.html ) {
 +
this.element.html( loadSettings.html );
 +
} else {
 +
this.element.find( "h1" ).text( message );
 +
}
 +
 +
// If the pagecontainer widget has been defined we may use the :mobile-pagecontainer
 +
// and attach to the element on which the pagecontainer widget has been defined. If not,
 +
// we attach to the body.
 +
this.element.appendTo( $.mobile.pagecontainer ?
 +
$( ":mobile-pagecontainer" ) : $( "body" ) );
 +
 +
// check that the loader is visible
 +
this.checkLoaderPosition();
 +
 +
// on scroll check the loader position
 +
this.window.bind( "scroll", $.proxy( this.checkLoaderPosition, this ) );
 +
},
 +
 +
hide: function() {
 +
$html.removeClass( "ui-loading" );
 +
 +
if ( this.options.text ) {
 +
this.element.removeClass( "ui-loader-fakefix" );
 +
}
 +
 +
this.window.unbind( "scroll", this.fakeFixLoader );
 +
this.window.unbind( "scroll", this.checkLoaderPosition );
 +
}
 +
});
 +
 +
})(jQuery, this);
 +
 +
 +
(function( $, window, undefined ) {
 +
var $html = $( "html" ),
 +
$window = $.mobile.window;
 +
 +
//remove initial build class (only present on first pageshow)
 +
function hideRenderingClass() {
 +
$html.removeClass( "ui-mobile-rendering" );
 +
}
 +
 +
// trigger mobileinit event - useful hook for configuring $.mobile settings before they're used
 +
$( window.document ).trigger( "mobileinit" );
 +
 +
// support conditions
 +
// if device support condition(s) aren't met, leave things as they are -> a basic, usable experience,
 +
// otherwise, proceed with the enhancements
 +
if ( !$.mobile.gradeA() ) {
 +
return;
 +
}
 +
 +
// override ajaxEnabled on platforms that have known conflicts with hash history updates
 +
// or generally work better browsing in regular http for full page refreshes (BB5, Opera Mini)
 +
if ( $.mobile.ajaxBlacklist ) {
 +
$.mobile.ajaxEnabled = false;
 +
}
 +
 +
// Add mobile, initial load "rendering" classes to docEl
 +
$html.addClass( "ui-mobile ui-mobile-rendering" );
 +
 +
// This is a fallback. If anything goes wrong (JS errors, etc), or events don't fire,
 +
// this ensures the rendering class is removed after 5 seconds, so content is visible and accessible
 +
setTimeout( hideRenderingClass, 5000 );
 +
 +
$.extend( $.mobile, {
 +
// find and enhance the pages in the dom and transition to the first page.
 +
initializePage: function() {
 +
// find present pages
 +
var path = $.mobile.path,
 +
$pages = $( ":jqmData(role='page'), :jqmData(role='dialog')" ),
 +
hash = path.stripHash( path.stripQueryParams(path.parseLocation().hash) ),
 +
theLocation = $.mobile.path.parseLocation(),
 +
hashPage = hash ? document.getElementById( hash ) : undefined;
 +
 +
// if no pages are found, create one with body's inner html
 +
if ( !$pages.length ) {
 +
$pages = $( "body" ).wrapInner( "<div data-" + $.mobile.ns + "role='page'></div>" ).children( 0 );
 +
}
 +
 +
// add dialogs, set data-url attrs
 +
$pages.each(function() {
 +
var $this = $( this );
 +
 +
// unless the data url is already set set it to the pathname
 +
if ( !$this[ 0 ].getAttribute( "data-" + $.mobile.ns + "url" ) ) {
 +
$this.attr( "data-" + $.mobile.ns + "url", $this.attr( "id" ) ||
 +
path.convertUrlToDataUrl( theLocation.pathname + theLocation.search ) );
 +
}
 +
});
 +
 +
// define first page in dom case one backs out to the directory root (not always the first page visited, but defined as fallback)
 +
$.mobile.firstPage = $pages.first();
 +
 +
// define page container
 +
$.mobile.pageContainer = $.mobile.firstPage
 +
.parent()
 +
.addClass( "ui-mobile-viewport" )
 +
.pagecontainer();
 +
 +
// initialize navigation events now, after mobileinit has occurred and the page container
 +
// has been created but before the rest of the library is alerted to that fact
 +
$.mobile.navreadyDeferred.resolve();
 +
 +
// alert listeners that the pagecontainer has been determined for binding
 +
// to events triggered on it
 +
$window.trigger( "pagecontainercreate" );
 +
 +
// cue page loading message
 +
$.mobile.loading( "show" );
 +
 +
//remove initial build class (only present on first pageshow)
 +
hideRenderingClass();
 +
 +
// if hashchange listening is disabled, there's no hash deeplink,
 +
// the hash is not valid (contains more than one # or does not start with #)
 +
// or there is no page with that hash, change to the first page in the DOM
 +
// Remember, however, that the hash can also be a path!
 +
if ( ! ( $.mobile.hashListeningEnabled &&
 +
$.mobile.path.isHashValid( location.hash ) &&
 +
( $( hashPage ).is( ":jqmData(role='page')" ) ||
 +
$.mobile.path.isPath( hash ) ||
 +
hash === $.mobile.dialogHashKey ) ) ) {
 +
 +
// make sure to set initial popstate state if it exists
 +
// so that navigation back to the initial page works properly
 +
if ( $.event.special.navigate.isPushStateEnabled() ) {
 +
$.mobile.navigate.navigator.squash( path.parseLocation().href );
 +
}
 +
 +
$.mobile.changePage( $.mobile.firstPage, {
 +
transition: "none",
 +
reverse: true,
 +
changeHash: false,
 +
fromHashChange: true
 +
});
 +
} else {
 +
// trigger hashchange or navigate to squash and record the correct
 +
// history entry for an initial hash path
 +
if ( !$.event.special.navigate.isPushStateEnabled() ) {
 +
$window.trigger( "hashchange", [true] );
 +
} else {
 +
// TODO figure out how to simplify this interaction with the initial history entry
 +
// at the bottom js/navigate/navigate.js
 +
$.mobile.navigate.history.stack = [];
 +
$.mobile.navigate( $.mobile.path.isPath( location.hash ) ? location.hash : location.href );
 +
}
 +
}
 +
}
 +
});
 +
 +
$(function() {
 +
//Run inlineSVG support test
 +
$.support.inlineSVG();
 +
 +
// check which scrollTop value should be used by scrolling to 1 immediately at domready
 +
// then check what the scroll top is. Android will report 0... others 1
 +
// note that this initial scroll won't hide the address bar. It's just for the check.
 +
 +
// hide iOS browser chrome on load if hideUrlBar is true this is to try and do it as soon as possible
 +
if ( $.mobile.hideUrlBar ) {
 +
window.scrollTo( 0, 1 );
 +
}
 +
 +
// if defaultHomeScroll hasn't been set yet, see if scrollTop is 1
 +
// it should be 1 in most browsers, but android treats 1 as 0 (for hiding addr bar)
 +
// so if it's 1, use 0 from now on
 +
$.mobile.defaultHomeScroll = ( !$.support.scrollTop || $.mobile.window.scrollTop() === 1 ) ? 0 : 1;
 +
 +
//dom-ready inits
 +
if ( $.mobile.autoInitializePage ) {
 +
$.mobile.initializePage();
 +
}
 +
 +
// window load event
 +
// hide iOS browser chrome on load if hideUrlBar is true this is as fall back incase we were too early before
 +
if ( $.mobile.hideUrlBar ) {
 +
$window.load( $.mobile.silentScroll );
 +
}
 +
 +
if ( !$.support.cssPointerEvents ) {
 +
// IE and Opera don't support CSS pointer-events: none that we use to disable link-based buttons
 +
// by adding the 'ui-disabled' class to them. Using a JavaScript workaround for those browser.
 +
// https://github.com/jquery/jquery-mobile/issues/3558
 +
 +
// DEPRECATED as of 1.4.0 - remove ui-disabled after 1.4.0 release
 +
// only ui-state-disabled should be present thereafter
 +
$.mobile.document.delegate( ".ui-state-disabled,.ui-disabled", "vclick",
 +
function( e ) {
 +
e.preventDefault();
 +
e.stopImmediatePropagation();
 +
}
 +
);
 +
}
 +
});
 +
}( jQuery, this ));
  
  
 
}));
 
}));
−
+
 
 +
 
 
</script>
 
</script>
  

Revision as of 07:01, 6 May 2017