initial commit

libjs/wController/globalControls.js

@@ -0,0 +1,60 @@
+"use strict";
+
+var List = require("./list");
+var String = require("./string");
+var NavigationPanel = require("./navigationPanel");
+var ThemeSelecter = require("./themeSelecter");
+var Theme = require("./theme");
+
+var GlobalControls = List.inherit({
+    "className": "GlobalControls",
+    "constructor": function(address) {
+        List.fn.constructor.call(this, address);
+    },
+    "addElement": function(vc) {
+        List.fn.addElement.call(this, vc);
+        
+        var name = vc.at("name").toString();
+        var type = vc.at("type").toString();
+        var addr = vc.at("address");
+        var ctrl;
+        var supported = true;
+        
+        switch (name) {
+            case "version":
+                ctrl = new String(addr.clone());
+                break;
+            case "navigationPanel":
+                ctrl = new NavigationPanel(addr.clone());
+                break;
+            case "themes":
+                ctrl = new ThemeSelecter(addr.clone());
+                ctrl.on("selected", this._onThemeSelected, this);
+                break;
+            default:
+                supported = false;
+                this.trigger("serviceMessage", "Unsupported global control: " + name + " (" + type + ")", 1);
+                break;
+        }
+        if (supported) {
+            ctrl.name = name;
+            this.addController(ctrl);
+        }
+    },
+    "clear": function() {
+        List.fn.clear.call(this);
+        this.clearChildren();
+    },
+    "_onThemeReady": function(theme) {
+        this.trigger("themeSelected", theme._data);
+        this.removeController(theme);
+        theme.destructor();
+    },
+    "_onThemeSelected": function(obj) {
+        var theme = new Theme(obj.value.clone());
+        this.addController(theme);
+        theme.on("ready", this._onThemeReady.bind(this, theme));
+    }
+});
+
+module.exports = GlobalControls;