| // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef COMPONENTS_WEB_MODAL_WEB_CONTENTS_MODAL_DIALOG_MANAGER_DELEGATE_H_ |
| #define COMPONENTS_WEB_MODAL_WEB_CONTENTS_MODAL_DIALOG_MANAGER_DELEGATE_H_ |
| |
| namespace content { |
| class WebContents; |
| } |
| |
| namespace web_modal { |
| |
| class WebContentsModalDialogHost; |
| |
| class WebContentsModalDialogManagerDelegate { |
| public: |
| // Changes the blocked state of |web_contents|. WebContentses are considered |
| // blocked while displaying a web contents modal dialog. During that time |
| // renderer host will ignore any UI interaction within WebContents outside of |
| // the currently displaying dialog. |
| virtual void SetWebContentsBlocked(content::WebContents* web_contents, |
| bool blocked); |
| |
| // Returns the WebContentsModalDialogHost for use in positioning web contents |
| // modal dialogs within the browser window. |
| virtual WebContentsModalDialogHost* GetWebContentsModalDialogHost(); |
| |
| // Returns whether the WebContents is currently visible or not. |
| virtual bool IsWebContentsVisible(content::WebContents* web_contents); |
| |
| protected: |
| virtual ~WebContentsModalDialogManagerDelegate(); |
| }; |
| |
| } // namespace web_modal |
| |
| #endif // COMPONENTS_WEB_MODAL_WEB_CONTENTS_MODAL_DIALOG_MANAGER_DELEGATE_H_ |