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| 1 // Copyright 2016 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #ifndef BLIMP_CLIENT_CORE_CONTENTS_ANDROID_BLIMP_VIEW_H_ | |
| 6 #define BLIMP_CLIENT_CORE_CONTENTS_ANDROID_BLIMP_VIEW_H_ | |
| 7 | |
| 8 #include <jni.h> | |
| 9 | |
| 10 #include "base/android/jni_android.h" | |
| 11 #include "base/android/scoped_java_ref.h" | |
| 12 | |
| 13 namespace ui { | |
| 14 class WindowAndroid; | |
| 15 } // namespace ui | |
| 16 | |
| 17 namespace blimp { | |
| 18 namespace client { | |
| 19 | |
| 20 class BlimpContentsViewImpl; | |
| 21 | |
| 22 // The JNI bridge for the Java BlimpView that will provide hooks to the Android | |
| 23 // framework to interact with the content. The Java object is created by | |
| 24 // constructed and owned by the native class. | |
| 25 class BlimpView { | |
| 26 public: | |
| 27 static bool RegisterJni(JNIEnv* env); | |
| 28 | |
| 29 // |blimp_contents_view| must be the BlimpContentsView that owns this | |
| 30 // BlimpView. |window| should also be the WindowAndroid that the | |
| 31 // corresponding BlimpContents was created with. | |
| 32 explicit BlimpView(ui::WindowAndroid* window, | |
| 33 BlimpContentsViewImpl* blimp_contents_view); | |
| 34 ~BlimpView(); | |
| 35 | |
| 36 base::android::ScopedJavaLocalRef<jobject> GetJavaObject(); | |
| 37 | |
| 38 // Creates a new ViewAndroidDelegate for this view. | |
| 39 base::android::ScopedJavaLocalRef<jobject> CreateViewAndroidDelegate(); | |
| 40 | |
| 41 void OnSizeChanged(JNIEnv* env, | |
| 42 const base::android::JavaParamRef<jobject>& jobj, | |
| 43 jint width, | |
| 44 jint height, | |
| 45 jfloat device_scale_factor_dp_to_px); | |
| 46 | |
| 47 jboolean OnTouchEvent( | |
| 48 JNIEnv* env, | |
| 49 const base::android::JavaParamRef<jobject>& obj, | |
| 50 const base::android::JavaParamRef<jobject>& motion_event, | |
| 51 jlong time_ms, | |
| 52 jint android_action, | |
| 53 jint pointer_count, | |
| 54 jint history_size, | |
| 55 jint action_index, | |
| 56 jfloat pos_x_0, | |
| 57 jfloat pos_y_0, | |
| 58 jfloat pos_x_1, | |
| 59 jfloat pos_y_1, | |
| 60 jint pointer_id_0, | |
| 61 jint pointer_id_1, | |
| 62 jfloat touch_major_0, | |
| 63 jfloat touch_major_1, | |
| 64 jfloat touch_minor_0, | |
| 65 jfloat touch_minor_1, | |
| 66 jfloat orientation_0, | |
| 67 jfloat orientation_1, | |
| 68 jfloat tilt_0, | |
| 69 jfloat tilt_1, | |
| 70 jfloat raw_pos_x, | |
| 71 jfloat raw_pos_y, | |
| 72 jint android_tool_type_0, | |
| 73 jint android_tool_type_1, | |
| 74 jint android_button_state, | |
| 75 jint android_meta_state, | |
| 76 jfloat device_scale_factor_dp_to_px); | |
| 77 | |
| 78 private: | |
| 79 // The BlimpContentsViewImpl that this BlimpView is used for. | |
| 80 // TODO(nyquist): Use a delegate instead of the BlimpContentsImpl. | |
| 81 BlimpContentsViewImpl* blimp_contents_view_; | |
| 82 | |
| 83 // The Java object for this BlimpView. | |
| 84 base::android::ScopedJavaGlobalRef<jobject> java_obj_; | |
| 85 | |
| 86 DISALLOW_COPY_AND_ASSIGN(BlimpView); | |
| 87 }; | |
| 88 | |
| 89 } // namespace client | |
| 90 } // namespace blimp | |
| 91 | |
| 92 #endif // BLIMP_CLIENT_CORE_CONTENTS_ANDROID_BLIMP_VIEW_H_ | |
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