Add network_menu_ui.cc and network_menu.js

chrome/browser/chromeos/dom_ui/network_menu_ui.cc

+// Copyright (c) 2010 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "chrome/browser/chromeos/dom_ui/network_menu_ui.h"
+
+#include "base/values.h"
+#include "base/string_util.h"
+#include "chrome/app/chrome_dll_resource.h"
+#include "chrome/browser/chromeos/status/network_menu.h"
+#include "chrome/browser/chromeos/views/native_menu_domui.h"
+#include "chrome/common/url_constants.h"
+#include "googleurl/src/gurl.h"
+#include "grit/browser_resources.h"
+#include "views/controls/menu/menu_2.h"
+
+namespace {
+
+////////////////////////////////////////////////////////////////////////////////
+//
+// MenuHandler
+//
+////////////////////////////////////////////////////////////////////////////////
+
+// The handler for Javascript messages related to the "system" view.
+class NetworkMenuHandler : public chromeos::MenuHandlerBase,
+                           public base::SupportsWeakPtr<NetworkMenuHandler> {
+ public:
+  NetworkMenuHandler();
+  virtual ~NetworkMenuHandler();
+
+  // DOMMessageHandler implementation.
+  virtual void RegisterMessages();
+
+ private:
+  void HandleAction(const ListValue* values);
+
+  DISALLOW_COPY_AND_ASSIGN(NetworkMenuHandler);
+};
+
+void NetworkMenuHandler::RegisterMessages() {
+  dom_ui_->RegisterMessageCallback(
+      "action",
+      NewCallback(this,
+                  &NetworkMenuHandler::HandleAction));
+}
+
+void NetworkMenuHandler::HandleAction(const ListValue* values) {
+  menus::MenuModel* model = GetMenuModel();
+  if (model)
+    static_cast<chromeos::NetworkMenuUI*>(dom_ui_)->ModelAction(model, values);
+}
+
+NetworkMenuHandler::NetworkMenuHandler() {
+}
+
+NetworkMenuHandler::~NetworkMenuHandler() {
+}
+
+} // namespace
+
+namespace chromeos {
+
+////////////////////////////////////////////////////////////////////////////////
+//
+// NetworkMenuUI
+//
+////////////////////////////////////////////////////////////////////////////////
+
+NetworkMenuUI::NetworkMenuUI(TabContents* contents)
+    : chromeos::MenuUI(
+        contents,
+        ALLOW_THIS_IN_INITIALIZER_LIST(
+            CreateMenuUIHTMLSource(*this,
+                                   chrome::kChromeUINetworkMenu,
+                                   "NetworkMenu",
+                                   IDR_NETWORK_MENU_JS,
+                                   -1))) {
+  NetworkMenuHandler* handler = new NetworkMenuHandler();
+  AddMessageHandler((handler)->Attach(this));
+}
+
+void NetworkMenuUI::AddCustomConfigValues(DictionaryValue* config) const {
+}
+
+void NetworkMenuUI::ModelAction(const menus::MenuModel* model,
+                                const ListValue* values) {
+  //const NetworkMenu* network_menu = static_cast<const NetworkMenu*>(model);
+  // Invoke model methods here.
+}
+
+DictionaryValue* NetworkMenuUI::CreateMenuItem(const menus::MenuModel* model,
+                                               int index,
+                                               const char* type,
+                                               int* max_icon_width,
+                                               bool* has_accel) const {
+  // Create a MenuUI menu item, then append network specific values.
+  DictionaryValue* item = MenuUI::CreateMenuItem(model,
+                                                 index,
+                                                 type,
+                                                 max_icon_width,
+                                                 has_accel);
+  // Network menu specific values.
+  const NetworkMenu* network_menu = static_cast<const NetworkMenu*>(model);
+  NetworkMenu::NetworkInfo info;
+  bool found = network_menu->GetNetworkAt(index, &info);
+
+  item->SetBoolean("visible", found);
+  item->SetString("network_type", info.network_type);
+  item->SetString("status", info.status);
+  item->SetString("message", info.message);
+  item->SetString("ip_address", info.ip_address);
+  item->SetBoolean("need_passphrase", info.need_passphrase);
+  item->SetBoolean("remembered", info.remembered);
+  return item;
+}
+
+views::Menu2* NetworkMenuUI::CreateMenu2(menus::MenuModel* model) {
+  views::Menu2* menu = new views::Menu2(model);
+  NativeMenuDOMUI::SetMenuURL(
+      menu, GURL(StringPrintf("chrome://%s", chrome::kChromeUINetworkMenu)));
+  return menu;
+}
+
+}  // namespace chromeos