Index: athena/wm/title_drag_controller.h |
diff --git a/athena/wm/title_drag_controller.h b/athena/wm/title_drag_controller.h |
deleted file mode 100644 |
index 5512405f4d5278407fea98127dcab2556dabc1ec..0000000000000000000000000000000000000000 |
--- a/athena/wm/title_drag_controller.h |
+++ /dev/null |
@@ -1,66 +0,0 @@ |
-// Copyright 2014 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 ATHENA_WM_TITLE_DRAG_CONTROLLER_H_ |
-#define ATHENA_WM_TITLE_DRAG_CONTROLLER_H_ |
- |
-#include "base/macros.h" |
-#include "base/memory/scoped_ptr.h" |
-#include "base/memory/weak_ptr.h" |
-#include "ui/aura/window_tracker.h" |
-#include "ui/events/event_handler.h" |
-#include "ui/gfx/geometry/point.h" |
- |
-namespace aura { |
-class Window; |
-} |
- |
-namespace wm { |
-class Shadow; |
-} |
- |
-namespace athena { |
- |
-class TitleDragControllerDelegate { |
- public: |
- virtual ~TitleDragControllerDelegate() {} |
- |
- // Returns the window behind |window|. The returned window is the one that |
- // would be revealed while |window|'s title is dragged. |
- virtual aura::Window* GetWindowBehind(aura::Window* window) = 0; |
- |
- // Notifies the delegate during various stages of the drag. |
- virtual void OnTitleDragStarted(aura::Window* window) = 0; |
- virtual void OnTitleDragCompleted(aura::Window* window) = 0; |
- virtual void OnTitleDragCanceled(aura::Window* window) = 0; |
-}; |
- |
-// Responsible for allowing dragging a window by its title bar. |
-class TitleDragController : public ui::EventHandler { |
- public: |
- TitleDragController(aura::Window* container, |
- TitleDragControllerDelegate* delegate); |
- ~TitleDragController() override; |
- |
- private: |
- void EndTransition(aura::Window* window, bool complete); |
- void OnTransitionEnd(aura::Window* window, bool complete); |
- |
- // ui::EventHandler: |
- void OnGestureEvent(ui::GestureEvent* gesture) override; |
- |
- aura::Window* container_; |
- TitleDragControllerDelegate* delegate_; |
- gfx::Point drag_start_location_; |
- scoped_ptr<wm::Shadow> shadow_; |
- aura::WindowTracker tracker_; |
- |
- base::WeakPtrFactory<TitleDragController> weak_ptr_; |
- |
- DISALLOW_COPY_AND_ASSIGN(TitleDragController); |
-}; |
- |
-} // namespace athena |
- |
-#endif // ATHENA_WM_TITLE_DRAG_CONTROLLER_H_ |