chrome/browser/ui/protocol_dialog_delegate.h

   1 // Copyright (c) 2013 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_UI_PROTOCOL_DIALOG_DELEGATE_H_
   6 #define CHROME_BROWSER_UI_PROTOCOL_DIALOG_DELEGATE_H_
   7
   8 #include "base/basictypes.h"
   9 #include "url/gurl.h"
  10
  11 // Interface implemented by objects that wish to show a dialog box Window for
  12 // handling special protocols. The window that is displayed uses this interface
  13 // to determine the text displayed and notify the delegate object of certain
  14 // events.
  15 class ProtocolDialogDelegate {
  16  public:
  17   explicit ProtocolDialogDelegate(const GURL& url) : url_(url) {}
  18   virtual ~ProtocolDialogDelegate() {}
  19
  20   // Called if the user has chosen to launch the application for this protocol.
  21   // |dont_block| is true if the checkbox to prevent future instances of this
  22   // dialog is checked.
  23   virtual void DoAccept(const GURL& url, bool dont_block) const = 0;
  24
  25   // Called if the user has chosen to do nothing for this protocol.
  26   // |dont_block| is true if the checkbox to prevent future instances of this
  27   // dialog is checked.
  28   virtual void DoCancel(const GURL& url, bool dont_block) const = 0;
  29
  30   virtual base::string16 GetMessageText() const = 0;
  31   virtual base::string16 GetCheckboxText() const = 0;
  32   virtual base::string16 GetTitleText() const = 0;
  33
  34   const GURL& url() const { return url_; }
  35
  36  private:
  37   const GURL url_;
  38 };
  39
  40 #endif  // CHROME_BROWSER_UI_PROTOCOL_DIALOG_DELEGATE_H_