| // 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 COMPONENTS_NATIVE_VIEWPORT_PLATFORM_VIEWPORT_ANDROID_H_ |
| #define COMPONENTS_NATIVE_VIEWPORT_PLATFORM_VIEWPORT_ANDROID_H_ |
| |
| #include "base/android/jni_weak_ref.h" |
| #include "base/macros.h" |
| #include "base/memory/weak_ptr.h" |
| #include "components/native_viewport/platform_viewport.h" |
| #include "ui/events/event_constants.h" |
| #include "ui/gfx/geometry/rect.h" |
| #include "ui/gfx/geometry/size.h" |
| #include "ui/gfx/sequential_id_generator.h" |
| |
| namespace gpu { |
| class GLInProcessContext; |
| } |
| |
| struct ANativeWindow; |
| |
| namespace native_viewport { |
| |
| class PlatformViewportAndroid : public PlatformViewport { |
| public: |
| static bool Register(JNIEnv* env); |
| |
| explicit PlatformViewportAndroid(Delegate* delegate); |
| ~PlatformViewportAndroid() override; |
| |
| void Destroy(JNIEnv* env, jobject obj); |
| void SurfaceCreated(JNIEnv* env, jobject obj, jobject jsurface); |
| void SurfaceDestroyed(JNIEnv* env, jobject obj); |
| void SurfaceSetSize(JNIEnv* env, |
| jobject obj, |
| jint width, |
| jint height, |
| jfloat density); |
| bool TouchEvent(JNIEnv* env, |
| jobject obj, |
| jlong time_ms, |
| jint masked_action, |
| jint pointer_id, |
| jfloat x, |
| jfloat y, |
| jfloat pressure, |
| jfloat touch_major, |
| jfloat touch_minor, |
| jfloat orientation, |
| jfloat h_wheel, |
| jfloat v_wheel); |
| bool KeyEvent(JNIEnv* env, |
| jobject obj, |
| bool pressed, |
| jint key_code, |
| jint unicode_character); |
| |
| private: |
| // Overridden from PlatformViewport: |
| void Init(const gfx::Rect& bounds) override; |
| void Show() override; |
| void Hide() override; |
| void Close() override; |
| gfx::Size GetSize() override; |
| void SetBounds(const gfx::Rect& bounds) override; |
| |
| void ReleaseWindow(); |
| |
| Delegate* const delegate_; |
| JavaObjectWeakGlobalRef java_platform_viewport_android_; |
| ANativeWindow* window_; |
| mojo::ViewportMetricsPtr metrics_; |
| ui::SequentialIDGenerator id_generator_; |
| |
| base::WeakPtrFactory<PlatformViewportAndroid> weak_factory_; |
| |
| DISALLOW_COPY_AND_ASSIGN(PlatformViewportAndroid); |
| }; |
| |
| } // namespace native_viewport |
| |
| #endif // COMPONENTS_NATIVE_VIEWPORT_PLATFORM_VIEWPORT_ANDROID_H_ |