chrome/browser/chromeos/external_protocol_dialog.h

   1 // Copyright (c) 2012 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_EXTERNAL_PROTOCOL_DIALOG_H_
   6 #define CHROME_BROWSER_CHROMEOS_EXTERNAL_PROTOCOL_DIALOG_H_
   7
   8 #include <string>
   9
  10 #include "base/strings/string16.h"
  11 #include "base/time/time.h"
  12 #include "ui/views/window/dialog_delegate.h"
  13
  14 class GURL;
  15
  16 namespace content {
  17 class WebContents;
  18 }
  19
  20 namespace views {
  21 class MessageBoxView;
  22 }
  23
  24 // An external protocol dialog for ChromeOS. Unlike other platforms,
  25 // ChromeOS does not support launching external program, therefore,
  26 // this dialog simply says it is not supported.
  27 class ExternalProtocolDialog : public views::DialogDelegate {
  28  public:
  29   // RunExternalProtocolDialog calls this private constructor.
  30   ExternalProtocolDialog(content::WebContents* web_contents, const GURL& url);
  31
  32   ~ExternalProtocolDialog() override;
  33
  34   // views::DialogDelegate Methods:
  35   int GetDialogButtons() const override;
  36   base::string16 GetDialogButtonLabel(ui::DialogButton button) const override;
  37   base::string16 GetWindowTitle() const override;
  38   void DeleteDelegate() override;
  39   bool Accept() override;
  40   views::View* GetContentsView() override;
  41
  42   // views::WidgetDelegate Methods:
  43   const views::Widget* GetWidget() const override;
  44   views::Widget* GetWidget() override;
  45
  46  private:
  47   // The message box view whose commands we handle.
  48   views::MessageBoxView* message_box_view_;
  49
  50   // The time at which this dialog was created.
  51   base::TimeTicks creation_time_;
  52
  53   // The scheme of the url.
  54   std::string scheme_;
  55
  56   DISALLOW_COPY_AND_ASSIGN(ExternalProtocolDialog);
  57 };
  58
  59 #endif  // CHROME_BROWSER_CHROMEOS_EXTERNAL_PROTOCOL_DIALOG_H_