Index: content/browser/renderer_host/input/touch_selection_controller_client_aura.h |
diff --git a/content/browser/renderer_host/input/touch_selection_controller_client_aura.h b/content/browser/renderer_host/input/touch_selection_controller_client_aura.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..6b3d8d0e903c95f225adf43c654a7906971d21d8 |
--- /dev/null |
+++ b/content/browser/renderer_host/input/touch_selection_controller_client_aura.h |
@@ -0,0 +1,66 @@ |
+// 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 CONTENT_BROWSER_RENDERER_HOST_INPUT_TOUCH_SELECTION_CONTROLLER_CLIENT_AURA_H_ |
+#define CONTENT_BROWSER_RENDERER_HOST_INPUT_TOUCH_SELECTION_CONTROLLER_CLIENT_AURA_H_ |
+ |
+#include "base/timer/timer.h" |
+#include "ui/touch_selection/touch_selection_controller.h" |
+#include "ui/touch_selection/touch_selection_menu_runner.h" |
+ |
+namespace content { |
+class RenderWidgetHostViewAura; |
+ |
+// An implementation of |TouchSelectionControllerClient| to be used in Aura's |
+// implementation of touch selection for contents. |
+class TouchSelectionControllerClientAura |
+ : public ui::TouchSelectionControllerClient, |
+ public ui::TouchSelectionMenuClient { |
+ public: |
+ explicit TouchSelectionControllerClientAura(RenderWidgetHostViewAura* rwhva); |
+ ~TouchSelectionControllerClientAura() override; |
+ |
+ void OnWindowMoved(); |
+ void OnTouchDown(); |
+ void OnTouchUp(); |
+ void OnSelectionScrollStarted(); |
+ void OnSelectionScrollCompleted(); |
+ |
+ private: |
+ class EnvPreTargetHandler; |
+ |
+ bool IsQuickMenuAllowed() const; |
+ void ShowQuickMenu(); |
+ void UpdateQuickMenu(); |
+ |
+ // ui::TouchSelectionControllerClient: |
+ bool SupportsAnimation() const override; |
+ void SetNeedsAnimate() override; |
+ void MoveCaret(const gfx::PointF& position) override; |
+ void MoveRangeSelectionExtent(const gfx::PointF& extent) override; |
+ void SelectBetweenCoordinates(const gfx::PointF& base, |
+ const gfx::PointF& extent) override; |
+ void OnSelectionEvent(ui::SelectionEventType event) override; |
+ scoped_ptr<ui::TouchHandleDrawable> CreateDrawable() override; |
+ |
+ // ui::TouchSelectionMenuClient: |
+ bool IsCommandIdEnabled(int command_id) const override; |
+ void ExecuteCommand(int command_id, int event_flags) override; |
+ void RunContextMenu() override; |
+ |
+ // Not owned, non-null for the lifetime of this object. |
+ RenderWidgetHostViewAura* rwhva_; |
+ |
+ base::Timer quick_menu_timer_; |
+ bool touch_down_; |
+ bool scroll_in_progress_; |
+ bool handle_drag_in_progress_; |
+ scoped_ptr<EnvPreTargetHandler> env_pre_target_handler_; |
sadrul
2015/06/30 18:33:12
Document the handler here.
mohsen
2015/07/03 18:07:23
Done.
|
+ |
+ DISALLOW_COPY_AND_ASSIGN(TouchSelectionControllerClientAura); |
+}; |
+ |
+} // namespace content |
+ |
+#endif // CONTENT_BROWSER_RENDERER_HOST_INPUT_TOUCH_SELECTION_CONTROLLER_CLIENT_AURA_H_ |