components/app_modal/javascript_dialog_extensions_client.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 COMPONENTS_APP_MODAL_JAVASCRIPT_DIALOG_EXTENSIONS_CLIENT_H_
   6 #define COMPONENTS_APP_MODAL_JAVASCRIPT_DIALOG_EXTENSIONS_CLIENT_H_
   7
   8 #include <string>
   9
  10 class GURL;
  11
  12 namespace content {
  13 class WebContents;
  14 }
  15
  16 namespace app_modal {
  17
  18 // A client interface to access and control extensions/apps
  19 // that opened a JavaScript dialog.
  20 class JavaScriptDialogExtensionsClient {
  21  public:
  22   virtual ~JavaScriptDialogExtensionsClient() {}
  23
  24   // Called when the extension associated with |web_contents| opened
  25   // a dialog.
  26   virtual void OnDialogOpened(content::WebContents* web_contents) = 0;
  27
  28   // Called when a dialog created by the extension associated with
  29   // |web_contents| is closed.
  30   virtual void OnDialogClosed(content::WebContents* web_contents) = 0;
  31
  32   // Sets the name of the extensions associated with the
  33   // |web_contents| in the |name_out| if there is one, returning true;
  34   // returns false otherwise.
  35   virtual bool GetExtensionName(content::WebContents* web_contents,
  36                                 const GURL& origin_url,
  37                                 std::string* name_out) = 0;
  38 };
  39
  40 }  // namespace app_modal
  41
  42 #endif  // COMPONENTS_APP_MODAL_JAVASCRIPT_DIALOG_EXTENSIONS_CLIENT_H_