//>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude);
//>>description: Base file for jQuery Mobile
//>>label: Core
//>>group: Core
//>>required: true
//>>css.structure: ../css/structure/jquery.mobile.core.css
//>>css.theme: ../css/themes/default/jquery.mobile.theme.css

define( [ "jquery", "../external/requirejs/text!../version.txt", "./jquery.mobile.widget" ], function( $, __version__ ) {
//>>excludeEnd("jqmBuildExclude");
(function( $, window, undefined ) {

	var nsNormalizeDict = {};

	// jQuery.mobile configurable options
	$.mobile = $.extend( {}, {

		// Version of the jQuery Mobile Framework
		version: __version__,

		// Namespace used framework-wide for data-attrs. Default is no namespace
		ns: "",

		// Define the url parameter used for referencing widget-generated sub-pages.
		// Translates to to example.html&ui-page=subpageIdentifier
		// hash segment before &ui-page= is used to make Ajax request
		subPageUrlKey: "ui-page",

		// Class assigned to page currently in view, and during transitions
		activePageClass: "ui-page-active",

		// Class used for "active" button state, from CSS framework
		activeBtnClass: "ui-btn-active",

		// 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
		minScrollBack: 250,

		// DEPRECATED: the following property is no longer in use, but defined until 2.0 to prevent conflicts
		touchOverflowEnabled: false,

		// 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 uses?
		pageLoadErrorMessageTheme: "e",

		//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,

		// turn of binding to the native orientationchange due to android orientation behavior
		orientationChangeEnabled: true,

		buttonMarkup: {
			hoverDelay: 200
		},

		// TODO might be useful upstream in jquery itself ?
		keyCode: {
			ALT: 18,
			BACKSPACE: 8,
			CAPS_LOCK: 20,
			COMMA: 188,
			COMMAND: 91,
			COMMAND_LEFT: 91, // COMMAND
			COMMAND_RIGHT: 93,
			CONTROL: 17,
			DELETE: 46,
			DOWN: 40,
			END: 35,
			ENTER: 13,
			ESCAPE: 27,
			HOME: 36,
			INSERT: 45,
			LEFT: 37,
			MENU: 93, // COMMAND_RIGHT
			NUMPAD_ADD: 107,
			NUMPAD_DECIMAL: 110,
			NUMPAD_DIVIDE: 111,
			NUMPAD_ENTER: 108,
			NUMPAD_MULTIPLY: 106,
			NUMPAD_SUBTRACT: 109,
			PAGE_DOWN: 34,
			PAGE_UP: 33,
			PERIOD: 190,
			RIGHT: 39,
			SHIFT: 16,
			SPACE: 32,
			TAB: 9,
			UP: 38,
			WINDOWS: 91 // COMMAND
		},

		// 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 );
				$( document ).trigger( "silentscroll", { x: 0, y: ypos });
			}, 20 );

			setTimeout(function() {
				$.event.special.scrollstart.enabled = true;
			}, 150 );
		},

		// 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 ) {
			if ( !prop ) {
				return;
			}

			return nsNormalizeDict[ prop ] || ( nsNormalizeDict[ prop ] = $.camelCase( $.mobile.ns + prop ) );
		},

		getInheritedTheme: function( el, defaultTheme ) {

			// 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.

			var e = el[ 0 ],
				ltr = "",
				re = /ui-(bar|body|overlay)-([a-z])\b/,
				c, m;

			while ( e ) {
				var c = e.className || "";
				if ( ( 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";
		},

		// TODO the following $ and $.fn extensions can/probably should be moved into jquery.mobile.core.helpers
		//
		// 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("page");
		},

		enhanceable: function( $set ) {
			return this.haveParents( $set, "enhance" );
		},

		hijackable: function( $set ) {
			return this.haveParents( $set, "ajax" );
		},

		haveParents: function( $set, attr ) {
			if( !$.mobile.ignoreContentEnabled ){
				return $set;
			}

			var count = $set.length,
				$newSet = $(),
				e, $element, excluded;

			for ( var i = 0; i < count; i++ ) {
				$element = $set.eq( i );
				excluded = false;
				e = $set[ i ];

				while ( e ) {
					var 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;
		}
	}, $.mobile );

	// 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 );
			}
			result = this.data.apply( this, arguments.length < 2 ? [ prop ] : [ 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 ) );
	};

	$.fn.removeWithDependents = function() {
		$.removeWithDependents( this );
	};

	$.removeWithDependents = function( elem ) {
		var $elem = $( elem );

		( $elem.jqmData('dependents') || $() ).remove();
		$elem.remove();
	};

	$.fn.addDependents = function( newDependents ) {
		$.addDependents( $(this), newDependents );
	};

	$.addDependents = function( elem, newDependents ) {
		var dependents = $(elem).jqmData( 'dependents' ) || $();

		$(elem).jqmData( 'dependents', $.merge(dependents, newDependents) );
	};

	// note that this helper doesn't attempt to handle the callback
	// or setting of an html elements text, its only purpose is
	// to return the html encoded version of the text in all cases. (thus the name)
	$.fn.getEncodedText = function() {
		return $( "<div/>" ).text( $(this).text() ).html();
	};

	// fluent helper function for the mobile namespaced equivalent
	$.fn.jqmEnhanceable = function() {
		return $.mobile.enhanceable( this );
	};

	$.fn.jqmHijackable = function() {
		return $.mobile.hijackable( this );
	};

	// Monkey-patching Sizzle to filter the :jqmData selector
	var oldFind = $.find,
		jqmDataRE = /:jqmData\(([^)]*)\)/g;

	$.find = function( selector, context, ret, extra ) {
		selector = selector.replace( jqmDataRE, "[data-" + ( $.mobile.ns || "" ) + "$1]" );

		return oldFind.call( this, selector, context, ret, extra );
	};

	$.extend( $.find, oldFind );

	$.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 );
//>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude);
});
//>>excludeEnd("jqmBuildExclude");