Index: ui/views/corewm/compound_event_filter.h |
diff --git a/ui/views/corewm/compound_event_filter.h b/ui/views/corewm/compound_event_filter.h |
deleted file mode 100644 |
index 7f724c35e06afa9a8f2b581eb438ce02fa927c4d..0000000000000000000000000000000000000000 |
--- a/ui/views/corewm/compound_event_filter.h |
+++ /dev/null |
@@ -1,93 +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_COMPOUND_EVENT_FILTER_H_ |
-#define UI_VIEWS_COREWM_COMPOUND_EVENT_FILTER_H_ |
- |
-#include "base/compiler_specific.h" |
-#include "base/observer_list.h" |
-#include "ui/events/event.h" |
-#include "ui/events/event_handler.h" |
-#include "ui/gfx/native_widget_types.h" |
-#include "ui/views/views_export.h" |
- |
-namespace aura { |
-class CursorManager; |
-class RootWindow; |
-} |
- |
-namespace ui { |
-class GestureEvent; |
-class KeyEvent; |
-class LocatedEvent; |
-class MouseEvent; |
-class TouchEvent; |
-} |
- |
-namespace views { |
-namespace corewm { |
- |
-// CompoundEventFilter gets all events first and can provide actions to those |
-// events. It implements global features such as click to activate a window and |
-// cursor change when moving mouse. |
-// Additional event filters can be added to CompoundEventFilter. Events will |
-// pass through those additional filters in their addition order and could be |
-// consumed by any of those filters. If an event is consumed by a filter, the |
-// rest of the filter(s) and CompoundEventFilter will not see the consumed |
-// event. |
-class VIEWS_EXPORT CompoundEventFilter : public ui::EventHandler { |
- public: |
- CompoundEventFilter(); |
- virtual ~CompoundEventFilter(); |
- |
- // Returns the cursor for the specified component. |
- static gfx::NativeCursor CursorForWindowComponent(int window_component); |
- |
- // Adds/removes additional event filters. This does not take ownership of |
- // the EventHandler. |
- // NOTE: These handlers are deprecated. Use env::AddPreTargetEventHandler etc. |
- // instead. |
- void AddHandler(ui::EventHandler* filter); |
- void RemoveHandler(ui::EventHandler* filter); |
- |
- private: |
- // Updates the cursor if the target provides a custom one, and provides |
- // default resize cursors for window edges. |
- void UpdateCursor(aura::Window* target, ui::MouseEvent* event); |
- |
- // Dispatches event to additional filters. |
- void FilterKeyEvent(ui::KeyEvent* event); |
- void FilterMouseEvent(ui::MouseEvent* event); |
- void FilterTouchEvent(ui::TouchEvent* event); |
- |
- // Sets the visibility of the cursor if the event is not synthesized. |
- void SetCursorVisibilityOnEvent(aura::Window* target, |
- ui::Event* event, |
- bool show); |
- |
- // Enables or disables mouse events if the event is not synthesized. |
- void SetMouseEventsEnableStateOnEvent(aura::Window* target, |
- ui::Event* event, |
- bool enable); |
- |
- // Overridden from ui::EventHandler: |
- virtual void OnKeyEvent(ui::KeyEvent* event) OVERRIDE; |
- virtual void OnMouseEvent(ui::MouseEvent* event) OVERRIDE; |
- virtual void OnScrollEvent(ui::ScrollEvent* event) OVERRIDE; |
- virtual void OnTouchEvent(ui::TouchEvent* event) OVERRIDE; |
- virtual void OnGestureEvent(ui::GestureEvent* event) OVERRIDE; |
- |
- // Additional pre-target event handlers. |
- ObserverList<ui::EventHandler, true> handlers_; |
- |
- // True if the cursur was hidden by the filter. |
- bool cursor_hidden_by_filter_; |
- |
- DISALLOW_COPY_AND_ASSIGN(CompoundEventFilter); |
-}; |
- |
-} // namespace corewm |
-} // namespace views |
- |
-#endif // UI_VIEWS_COREWM_COMPOUND_EVENT_FILTER_H_ |