diff options
Diffstat (limited to 'js/dojo-1.6/dojox/mobile/app/_base.js')
| -rw-r--r-- | js/dojo-1.6/dojox/mobile/app/_base.js | 248 |
1 files changed, 248 insertions, 0 deletions
diff --git a/js/dojo-1.6/dojox/mobile/app/_base.js b/js/dojo-1.6/dojox/mobile/app/_base.js new file mode 100644 index 0000000..22eb17a --- /dev/null +++ b/js/dojo-1.6/dojox/mobile/app/_base.js @@ -0,0 +1,248 @@ +/*
+ Copyright (c) 2004-2011, The Dojo Foundation All Rights Reserved.
+ Available via Academic Free License >= 2.1 OR the modified BSD license.
+ see: http://dojotoolkit.org/license for details
+*/
+
+
+if(!dojo._hasResource["dojox.mobile.app._base"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
+dojo._hasResource["dojox.mobile.app._base"] = true;
+dojo.provide("dojox.mobile.app._base");
+dojo.experimental("dojox.mobile.app._base");
+
+dojo.require("dijit._base");
+dojo.require("dijit._WidgetBase");
+dojo.require("dojox.mobile");
+dojo.require("dojox.mobile.parser");
+
+dojo.require("dojox.mobile.app._event");
+dojo.require("dojox.mobile.app._Widget");
+dojo.require("dojox.mobile.app.StageController");
+dojo.require("dojox.mobile.app.SceneController");
+dojo.require("dojox.mobile.app.SceneAssistant");
+dojo.require("dojox.mobile.app.AlertDialog");
+dojo.require("dojox.mobile.app.List");
+dojo.require("dojox.mobile.app.ListSelector");
+dojo.require("dojox.mobile.app.TextBox");
+dojo.require("dojox.mobile.app.ImageView");
+dojo.require("dojox.mobile.app.ImageThumbView");
+
+(function(){
+
+ var stageController;
+ var appInfo;
+
+ var jsDependencies = [
+ "dojox.mobile",
+ "dojox.mobile.parser"
+ ];
+
+ var loadedResources = {};
+ var loadingDependencies;
+
+ var rootNode;
+
+ var sceneResources = [];
+
+ // Load the required resources asynchronously, since not all mobile OSes
+ // support dojo.require and sync XHR
+ function loadResources(resources, callback){
+ // summary:
+ // Loads one or more JavaScript files asynchronously. When complete,
+ // the first scene is pushed onto the stack.
+ // resources:
+ // An array of module names, e.g. 'dojox.mobile.AlertDialog'
+
+ var resource;
+ var url;
+
+ do {
+ resource = resources.pop();
+ if (resource.source) {
+ url = resource.source;
+ }else if (resource.module) {
+ url = dojo.baseUrl + dojo._getModuleSymbols(resource.module).join("/") + '.js';
+ }else {
+ alert("Error: invalid JavaScript resource " + dojo.toJson(resource));
+ return;
+ }
+ }while (resources.length > 0 && loadedResources[url]);
+
+ if(resources.length < 1 && loadedResources[url]){
+ // All resources have already been loaded
+ callback();
+ return;
+ }
+
+ dojo.xhrGet({
+ url: url,
+ sync: false
+ }).addCallbacks(function(text){
+ dojo["eval"](text);
+ loadedResources[url] = true;
+ if(resources.length > 0){
+ loadResources(resources, callback);
+ }else{
+ callback();
+ }
+ },
+ function(){
+ alert("Failed to load resource " + url);
+ });
+ }
+
+ var pushFirstScene = function(){
+ // summary:
+ // Pushes the first scene onto the stack.
+
+ stageController = new dojox.mobile.app.StageController(rootNode);
+ var defaultInfo = {
+ id: "com.test.app",
+ version: "1.0.0",
+ initialScene: "main"
+ };
+
+ // If the application info has been defined, as it should be,
+ // use it.
+ if(dojo.global["appInfo"]){
+ dojo.mixin(defaultInfo, dojo.global["appInfo"]);
+ }
+ appInfo = dojox.mobile.app.info = defaultInfo;
+
+ // Set the document title from the app info title if it exists
+ if(appInfo.title){
+ var titleNode = dojo.query("head title")[0] ||
+ dojo.create("title", {},dojo.query("head")[0]);
+ document.title = appInfo.title;
+ }
+
+ stageController.pushScene(appInfo.initialScene);
+ };
+
+ var initBackButton = function(){
+ var hasNativeBack = false;
+ if(dojo.global.BackButton){
+ // Android phonegap support
+ BackButton.override();
+ dojo.connect(document, 'backKeyDown', function(e) {
+ dojo.publish("/dojox/mobile/app/goback");
+ });
+ hasNativeBack = true;
+ }else if(dojo.global.Mojo){
+ // TODO: add webOS support
+ }
+ if(hasNativeBack){
+ dojo.addClass(dojo.body(), "mblNativeBack");
+ }
+ };
+
+ dojo.mixin(dojox.mobile.app, {
+ init: function(node){
+ // summary:
+ // Initializes the mobile app. Creates the
+
+ rootNode = node || dojo.body();
+ dojox.mobile.app.STAGE_CONTROLLER_ACTIVE = true;
+
+ dojo.subscribe("/dojox/mobile/app/goback", function(){
+ stageController.popScene();
+ });
+
+ dojo.subscribe("/dojox/mobile/app/alert", function(params){
+ dojox.mobile.app.getActiveSceneController().showAlertDialog(params);
+ });
+
+ dojo.subscribe("/dojox/mobile/app/pushScene", function(sceneName, params){
+ stageController.pushScene(sceneName, params || {});
+ });
+
+ // Get the list of files to load per scene/view
+ dojo.xhrGet({
+ url: "view-resources.json",
+ load: function(data){
+ var resources = [];
+
+ if(data){
+ // Should be an array
+ sceneResources = data = dojo.fromJson(data);
+
+ // Get the list of files to load that have no scene
+ // specified, and therefore should be loaded on
+ // startup
+ for(var i = 0; i < data.length; i++){
+ if(!data[i].scene){
+ resources.push(data[i]);
+ }
+ }
+ }
+ if(resources.length > 0){
+ loadResources(resources, pushFirstScene);
+ }else{
+ pushFirstScene();
+ }
+ },
+ error: pushFirstScene
+ });
+
+ initBackButton();
+ },
+
+ getActiveSceneController: function(){
+ // summary:
+ // Gets the controller for the active scene.
+
+ return stageController.getActiveSceneController();
+ },
+
+ getStageController: function(){
+ // summary:
+ // Gets the stage controller.
+ return stageController;
+ },
+
+ loadResources: function(resources, callback){
+ loadResources(resources, callback);
+ },
+
+ loadResourcesForScene: function(sceneName, callback){
+ var resources = [];
+
+ // Get the list of files to load that have no scene
+ // specified, and therefore should be loaded on
+ // startup
+ for(var i = 0; i < sceneResources.length; i++){
+ if(sceneResources[i].scene == sceneName){
+ resources.push(sceneResources[i]);
+ }
+ }
+
+ if(resources.length > 0){
+ loadResources(resources, callback);
+ }else{
+ callback();
+ }
+ },
+
+ resolveTemplate: function(sceneName){
+ // summary:
+ // Given the name of a scene, returns the path to it's template
+ // file. For example, for a scene named 'main', the file
+ // returned is 'app/views/main/main-scene.html'
+ // This function can be overridden if it is desired to have
+ // a different name to file mapping.
+ return "app/views/" + sceneName + "/" + sceneName + "-scene.html";
+ },
+
+ resolveAssistant: function(sceneName){
+ // summary:
+ // Given the name of a scene, returns the path to it's assistant
+ // file. For example, for a scene named 'main', the file
+ // returned is 'app/assistants/main-assistant.js'
+ // This function can be overridden if it is desired to have
+ // a different name to file mapping.
+ return "app/assistants/" + sceneName + "-assistant.js";
+ }
+ });
+})();
+
+}
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