content/shell/browser/shell_javascript_dialog.h

   1 // Copyright 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 CONTENT_SHELL_BROWSER_SHELL_JAVASCRIPT_DIALOG_H_
   6 #define CONTENT_SHELL_BROWSER_SHELL_JAVASCRIPT_DIALOG_H_
   7
   8 #include "content/public/browser/javascript_dialog_manager.h"
   9
  10 #if defined(OS_MACOSX)
  11 #if __OBJC__
  12 @class ShellJavaScriptDialogHelper;
  13 #else
  14 class ShellJavaScriptDialogHelper;
  15 #endif  // __OBJC__
  16 #endif  // defined(OS_MACOSX)
  17
  18 namespace content {
  19
  20 class ShellJavaScriptDialogManager;
  21
  22 class ShellJavaScriptDialog {
  23  public:
  24   ShellJavaScriptDialog(
  25       ShellJavaScriptDialogManager* manager,
  26       gfx::NativeWindow parent_window,
  27       JavaScriptMessageType message_type,
  28       const base::string16& message_text,
  29       const base::string16& default_prompt_text,
  30       const JavaScriptDialogManager::DialogClosedCallback& callback);
  31   ~ShellJavaScriptDialog();
  32
  33   // Called to cancel a dialog mid-flight.
  34   void Cancel();
  35
  36  private:
  37   ShellJavaScriptDialogManager* manager_;
  38   JavaScriptDialogManager::DialogClosedCallback callback_;
  39
  40 #if defined(OS_MACOSX)
  41   ShellJavaScriptDialogHelper* helper_;  // owned
  42 #elif defined(OS_WIN)
  43   JavaScriptMessageType message_type_;
  44   HWND dialog_win_;
  45   base::string16 message_text_;
  46   base::string16 default_prompt_text_;
  47   static INT_PTR CALLBACK DialogProc(HWND dialog, UINT message, WPARAM wparam,
  48                                      LPARAM lparam);
  49 #endif
  50
  51   DISALLOW_COPY_AND_ASSIGN(ShellJavaScriptDialog);
  52 };
  53
  54 }  // namespace content
  55
  56 #endif  // CONTENT_SHELL_BROWSER_SHELL_JAVASCRIPT_DIALOG_H_