chrome/browser/chromeos/login/ui/proxy_settings_dialog.h

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef CHROME_BROWSER_CHROMEOS_LOGIN_UI_PROXY_SETTINGS_DIALOG_H_
   6 #define CHROME_BROWSER_CHROMEOS_LOGIN_UI_PROXY_SETTINGS_DIALOG_H_
   7
   8 #include "chrome/browser/chromeos/login/ui/login_web_dialog.h"
   9 #include "ui/gfx/native_widget_types.h"
  10
  11 namespace content {
  12 class BrowserContext;
  13 }
  14
  15 namespace chromeos {
  16
  17 class NetworkState;
  18
  19 // Should be used on the UI thread only, because of static |instance_count_|.
  20 class ProxySettingsDialog : public LoginWebDialog {
  21  public:
  22   // Returns whether the dialog is being shown.
  23   static bool IsShown();
  24
  25   ProxySettingsDialog(content::BrowserContext* browser_context,
  26                       const NetworkState& network,
  27                       LoginWebDialog::Delegate* delegate,
  28                       gfx::NativeWindow window);
  29   ~ProxySettingsDialog() override;
  30
  31  protected:
  32   // ui::WebDialogDelegate implementation.
  33   void OnDialogClosed(const std::string& json_retval) override;
  34
  35  private:
  36   // TODO(altimofeev): consider avoidance static variable by extending current
  37   // WebUI/login interfaces.
  38   static int instance_count_;
  39
  40   DISALLOW_COPY_AND_ASSIGN(ProxySettingsDialog);
  41 };
  42
  43 }  // namespace chromeos
  44
  45 #endif  // CHROME_BROWSER_CHROMEOS_LOGIN_UI_PROXY_SETTINGS_DIALOG_H_