Add wifi menu button in status bar.

chrome/browser/chromeos/network_menu_button.h

Index: chrome/browser/chromeos/network_menu_button.h
===================================================================
--- chrome/browser/chromeos/network_menu_button.h	(revision 0)
+++ chrome/browser/chromeos/network_menu_button.h	(revision 0)
@@ -0,0 +1,116 @@
+// Copyright (c) 2006-2008 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.
+
+#ifndef CHROME_BROWSER_CHROMEOS_NETWORK_MENU_BUTTON_H_
+#define CHROME_BROWSER_CHROMEOS_NETWORK_MENU_BUTTON_H_
+
+#include <vector>
+
+#include "chrome/browser/chromeos/password_dialog_view.h"
+#include "third_party/skia/include/core/SkBitmap.h"
+#include "views/controls/button/menu_button.h"
+#include "views/controls/menu/menu_2.h"
+#include "views/controls/menu/view_menu_delegate.h"
+
+class Browser;
+
+// The network menu button in the status area.
+// This class will handle getting the wifi networks and populating the menu.
+// It will also handle the status icon changing and connecting to another
+// wifi network.
+class NetworkMenuButton : public views::MenuButton,
+                          public views::ViewMenuDelegate,
+                          public views::Menu2Model,
+                          public PasswordDialogDelegate {
+ public:
+  struct WifiNetwork {
+    WifiNetwork() { }
+    WifiNetwork(const string16& ssid, const string16& encryption, int strength)
+        : ssid(ssid),
+          encryption(encryption),
+          strength(strength) { }
+
+    string16 ssid;
+    string16 encryption;
+    int strength;
+  };
+
+  explicit NetworkMenuButton(Browser* browser);
+  virtual ~NetworkMenuButton() {}
+
+  // views::Menu2Model implementation.
+  virtual bool HasIcons() const  { return false; }
+  virtual int GetItemCount() const;
+  virtual views::Menu2Model::ItemType GetTypeAt(int index) const;
+  virtual int GetCommandIdAt(int index) const;
+  virtual string16 GetLabelAt(int index) const;
+  virtual bool IsLabelDynamicAt(int index) const { return true; }
+  virtual bool GetAcceleratorAt(int index,
+      views::Accelerator* accelerator) const { return false; }
+  virtual bool IsItemCheckedAt(int index) const;
+  virtual int GetGroupIdAt(int index) const { return 0; }
+  virtual bool GetIconAt(int index, SkBitmap* icon) const { return false; }
+  virtual bool IsEnabledAt(int index) const;
+  virtual Menu2Model* GetSubmenuModelAt(int index) const { return NULL; }
+  virtual void HighlightChangedTo(int index) {}
+  virtual void ActivatedAt(int index);
+  virtual void MenuWillShow() {}
+
+  // PasswordDialogDelegate implementation.
+  virtual bool OnPasswordDialogCancel();
+  virtual bool OnPasswordDialogAccept(const string16& password);
+
+ private:
+  // views::ViewMenuDelegate implementation.
+  virtual void RunMenu(views::View* source, const gfx::Point& pt,
+                       gfx::NativeView hwnd);
+
+  // Helper method to add a wifi network to the model.
+  void AddWifiNetwork(const string16& ssid, const string16& encryption,
+      int strength);
+
+  // Refreshes the wifi networks model using real data.
+  void RefreshWifiNetworks();
+
+  // Connect to the specified wireless network with password.
+  // Returns whether or not connection was successful.
+  bool ConnectToWifiNetwork(const string16& ssid, const string16& password);
+
+  // Gets the wifi image for specified wifi network.
+  SkBitmap GetWifiImage(WifiNetwork wifi_network) const;
+
+  // Set to true if we are currently refreshing the menu.
+  bool refreshing_menu_;
+
+  // The number of wifi strength images.
+  static const int kNumWifiImages;
+
+  // Wifi strength images.
+  static SkBitmap* wifi_images_[];
+
+  // Wired image.
+  static SkBitmap* wired_image_;
+
+  // Disconnected image.
+  static SkBitmap* disconnected_image_;
+
+  // The currently connected wifi network ssid.
+  string16 current_ssid_;
+
+  // The wifi netowrk ssid we are attempting to connect to.
+  string16 connecting_ssid_;
+
+  // A list of wifi networks.
+  std::vector<WifiNetwork> wifi_networks_;
+
+  // The network menu.
+  views::Menu2 network_menu_;
+
+  // The browser window that owns us.
+  Browser* browser_;
+
+  DISALLOW_COPY_AND_ASSIGN(NetworkMenuButton);
+};
+
+#endif  // CHROME_BROWSER_CHROMEOS_NETWORK_MENU_BUTTON_H_
Property changes on: chrome/browser/chromeos/network_menu_button.h
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Added: svn:eol-style
   + LF