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Unified Diff: components/view_manager/focus_controller.h

Issue 1344573002: Mandoline: Rename components/view_manager to components/mus (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Rebased Created 5 years, 3 months ago
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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_
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