Index: ui/views/corewm/capture_controller.h |
diff --git a/ui/views/corewm/capture_controller.h b/ui/views/corewm/capture_controller.h |
deleted file mode 100644 |
index e7d1ffd6ecae34f7f159a180543ad1c69d6fcbff..0000000000000000000000000000000000000000 |
--- a/ui/views/corewm/capture_controller.h |
+++ /dev/null |
@@ -1,88 +0,0 @@ |
-// 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 UI_VIEWS_COREWM_CAPTURE_CONTROLLER_H_ |
-#define UI_VIEWS_COREWM_CAPTURE_CONTROLLER_H_ |
- |
-#include <set> |
- |
-#include "base/basictypes.h" |
-#include "base/compiler_specific.h" |
-#include "ui/aura/client/capture_client.h" |
-#include "ui/aura/window_observer.h" |
-#include "ui/views/views_export.h" |
- |
-namespace views { |
-namespace corewm { |
- |
-// Internal CaptureClient implementation. See ScopedCaptureClient for details. |
-class VIEWS_EXPORT CaptureController : public aura::client::CaptureClient { |
- public: |
- // Adds |root| to the list of RootWindows notified when capture changes. |
- void Attach(aura::Window* root); |
- |
- // Removes |root| from the list of RootWindows notified when capture changes. |
- void Detach(aura::Window* root); |
- |
- // Returns true if this CaptureController is installed on at least one |
- // RootWindow. |
- bool is_active() const { return !root_windows_.empty(); } |
- |
- // Overridden from aura::client::CaptureClient: |
- virtual void SetCapture(aura::Window* window) OVERRIDE; |
- virtual void ReleaseCapture(aura::Window* window) OVERRIDE; |
- virtual aura::Window* GetCaptureWindow() OVERRIDE; |
- virtual aura::Window* GetGlobalCaptureWindow() OVERRIDE; |
- |
- private: |
- friend class ScopedCaptureClient; |
- typedef std::set<aura::Window*> RootWindows; |
- |
- CaptureController(); |
- virtual ~CaptureController(); |
- |
- // The current capture window. NULL if there is no capture window. |
- aura::Window* capture_window_; |
- |
- // Set of RootWindows notified when capture changes. |
- RootWindows root_windows_; |
- |
- DISALLOW_COPY_AND_ASSIGN(CaptureController); |
-}; |
- |
-// ScopedCaptureClient is responsible for creating a CaptureClient for a |
-// RootWindow. Specifically it creates a single CaptureController that is shared |
-// among all ScopedCaptureClients and adds the RootWindow to it. |
-class VIEWS_EXPORT ScopedCaptureClient : public aura::WindowObserver { |
- public: |
- explicit ScopedCaptureClient(aura::Window* root); |
- virtual ~ScopedCaptureClient(); |
- |
- // Returns true if there is a CaptureController with at least one RootWindow. |
- static bool IsActive(); |
- |
- aura::client::CaptureClient* capture_client() { |
- return capture_controller_; |
- } |
- |
- // Overridden from aura::WindowObserver: |
- virtual void OnWindowDestroyed(aura::Window* window) OVERRIDE; |
- |
- private: |
- // Invoked from destructor and OnWindowDestroyed() to cleanup. |
- void Shutdown(); |
- |
- // The single CaptureController instance. |
- static CaptureController* capture_controller_; |
- |
- // RootWindow this ScopedCaptureClient was create for. |
- aura::Window* root_window_; |
- |
- DISALLOW_COPY_AND_ASSIGN(ScopedCaptureClient); |
-}; |
- |
-} // namespace corewm |
-} // namespace views |
- |
-#endif // UI_VIEWS_COREWM_CAPTURE_CONTROLLER_H_ |