| // Copyright 2013 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_SYNTHETIC_GESTURE_TARGET_ANDROID_H_ |
| #define CONTENT_BROWSER_RENDERER_HOST_INPUT_SYNTHETIC_GESTURE_TARGET_ANDROID_H_ |
| |
| #include "base/android/jni_android.h" |
| #include "base/android/scoped_java_ref.h" |
| #include "content/browser/renderer_host/input/synthetic_gesture_target_base.h" |
| #include "content/browser/renderer_host/render_widget_host_view_android.h" |
| #include "content/public/browser/android/motion_event_action.h" |
| |
| namespace ui { |
| class LatencyInfo; |
| class ViewAndroid; |
| } // namespace ui |
| |
| namespace content { |
| |
| // Owned by |SyntheticGestureController|. Keeps a strong pointer to Java object, |
| // which get destroyed together with the controller. |
| class SyntheticGestureTargetAndroid : public SyntheticGestureTargetBase { |
| public: |
| SyntheticGestureTargetAndroid(RenderWidgetHostImpl* host, |
| ui::ViewAndroid* view); |
| ~SyntheticGestureTargetAndroid() override; |
| |
| // SyntheticGestureTargetBase: |
| void DispatchWebTouchEventToPlatform( |
| const blink::WebTouchEvent& web_touch, |
| const ui::LatencyInfo& latency_info) override; |
| void DispatchWebMouseWheelEventToPlatform( |
| const blink::WebMouseWheelEvent& web_wheel, |
| const ui::LatencyInfo& latency_info) override; |
| void DispatchWebGestureEventToPlatform( |
| const blink::WebGestureEvent& web_gesture, |
| const ui::LatencyInfo& latency_info) override; |
| void DispatchWebMouseEventToPlatform( |
| const blink::WebMouseEvent& web_mouse, |
| const ui::LatencyInfo& latency_info) override; |
| |
| // SyntheticGestureTarget: |
| SyntheticGestureParams::GestureSourceType |
| GetDefaultSyntheticGestureSourceType() const override; |
| float GetTouchSlopInDips() const override; |
| float GetMinScalingSpanInDips() const override; |
| |
| private: |
| void TouchSetPointer(int index, int x, int y, int id); |
| void TouchSetScrollDeltas(int x, int y, int dx, int dy); |
| void TouchInject(MotionEventAction action, |
| int pointer_count, |
| base::TimeTicks time); |
| |
| RenderWidgetHostViewAndroid* GetView() const; |
| |
| ui::ViewAndroid* const view_; |
| base::android::ScopedJavaGlobalRef<jobject> java_ref_; |
| |
| DISALLOW_COPY_AND_ASSIGN(SyntheticGestureTargetAndroid); |
| }; |
| |
| } // namespace content |
| |
| #endif // CONTENT_BROWSER_RENDERER_HOST_INPUT_SYNTHETIC_GESTURE_TARGET_ANDROID_H_ |