| // Copyright 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 CHROME_BROWSER_UI_COCOA_TAB_CONTENTS_OVERLAYABLE_CONTENTS_CONTROLLER_H_ |
| #define CHROME_BROWSER_UI_COCOA_TAB_CONTENTS_OVERLAYABLE_CONTENTS_CONTROLLER_H_ |
| |
| #import <Cocoa/Cocoa.h> |
| |
| #include "base/mac/scoped_nsobject.h" |
| #include "base/memory/scoped_ptr.h" |
| |
| class Browser; |
| |
| namespace content { |
| class WebContents; |
| } |
| |
| // OverlayableContentsController is an obsolete wrapper holding the view where a |
| // tab's WebContents is displayed. In the old Chrome Instant implementation it |
| // multiplexed between the tab's contents and an overlay's contents. Now there |
| // is no overlay, but ripping this class out entirely is hard. |
| // |
| // TODO(sail): Remove this class and replace it with something saner. |
| @interface OverlayableContentsController : NSViewController { |
| @private |
| // Container view for the "active" contents. |
| base::scoped_nsobject<NSView> activeContainer_; |
| } |
| |
| @property(readonly, nonatomic) NSView* activeContainer; |
| |
| // Initialization. |
| - (id)initWithBrowser:(Browser*)browser; |
| |
| @end |
| |
| #endif // CHROME_BROWSER_UI_COCOA_TAB_CONTENTS_OVERLAYABLE_CONTENTS_CONTROLLER_H_ |