Index: components/view_manager/focus_controller.h |
diff --git a/components/view_manager/focus_controller.h b/components/view_manager/focus_controller.h |
deleted file mode 100644 |
index 74599c53165d5ed866190cdefe48260ce9e72a90..0000000000000000000000000000000000000000 |
--- a/components/view_manager/focus_controller.h |
+++ /dev/null |
@@ -1,52 +0,0 @@ |
-// Copyright 2015 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_VIEW_MANAGER_FOCUS_CONTROLLER_H_ |
-#define COMPONENTS_VIEW_MANAGER_FOCUS_CONTROLLER_H_ |
- |
-#include "base/memory/scoped_ptr.h" |
-#include "components/view_manager/server_view_drawn_tracker_observer.h" |
- |
-namespace view_manager { |
- |
-class FocusControllerDelegate; |
-class ServerView; |
-class ServerViewDrawnTracker; |
- |
-// Tracks a focused view. Focus is moved to another view when the drawn state |
-// of the focused view changes and the delegate is notified. |
-class FocusController : public ServerViewDrawnTrackerObserver { |
- public: |
- explicit FocusController(FocusControllerDelegate* delegate); |
- ~FocusController() override; |
- |
- // Sets the focused view. Does nothing if |view| is currently focused. This |
- // does not notify the delegate. |
- void SetFocusedView(ServerView* view); |
- ServerView* GetFocusedView(); |
- |
- private: |
- // Describes the source of the change. |
- enum ChangeSource { |
- CHANGE_SOURCE_EXPLICIT, |
- CHANGE_SOURCE_DRAWN_STATE_CHANGED, |
- }; |
- |
- // Implementation of SetFocusedView(). |
- void SetFocusedViewImpl(ServerView* view, ChangeSource change_source); |
- |
- // ServerViewDrawnTrackerObserver: |
- void OnDrawnStateChanged(ServerView* ancestor, |
- ServerView* view, |
- bool is_drawn) override; |
- |
- FocusControllerDelegate* delegate_; |
- scoped_ptr<ServerViewDrawnTracker> drawn_tracker_; |
- |
- DISALLOW_COPY_AND_ASSIGN(FocusController); |
-}; |
- |
-} // namespace view_manager |
- |
-#endif // COMPONENTS_VIEW_MANAGER_FOCUS_CONTROLLER_H_ |