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| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #ifndef CONTENT_BROWSER_RENDERER_HOST_IME_ADAPTER_ANDROID_H_ | 5 #ifndef CONTENT_BROWSER_RENDERER_HOST_IME_ADAPTER_ANDROID_H_ |
| 6 #define CONTENT_BROWSER_RENDERER_HOST_IME_ADAPTER_ANDROID_H_ | 6 #define CONTENT_BROWSER_RENDERER_HOST_IME_ADAPTER_ANDROID_H_ |
| 7 | 7 |
| 8 #include <jni.h> | 8 #include <jni.h> |
| 9 | 9 |
| 10 #include "base/android/jni_helper.h" | 10 #include "base/android/jni_helper.h" |
| 11 | 11 |
| 12 namespace content { | 12 namespace content { |
| 13 | 13 |
| 14 class RenderWidgetHostImpl; | 14 class RenderWidgetHostImpl; |
| 15 class RenderWidgetHostViewAndroid; | 15 class RenderWidgetHostViewAndroid; |
| 16 struct NativeWebKeyboardEvent; | 16 struct NativeWebKeyboardEvent; |
| 17 | 17 |
| 18 // This class is in charge of dispatching key events from the java side | 18 // This class is in charge of dispatching key events from the java side |
| 19 // and forward to renderer along with input method results via | 19 // and forward to renderer along with input method results via |
| 20 // corresponding host view. | 20 // corresponding host view. |
| 21 // Ownership of these objects remains on the native side (see | 21 // Ownership of these objects remains on the native side (see |
| 22 // RenderWidgetHostViewAndroid). | 22 // RenderWidgetHostViewAndroid). |
| 23 class ImeAdapterAndroid { | 23 class ImeAdapterAndroid { |
| 24 public: | 24 public: |
| 25 explicit ImeAdapterAndroid(RenderWidgetHostViewAndroid* rwhva); | 25 explicit ImeAdapterAndroid(RenderWidgetHostViewAndroid* rwhva); |
| 26 ~ImeAdapterAndroid(); | 26 ~ImeAdapterAndroid(); |
| 27 | 27 |
| 28 // Called from java -> native | 28 // Called from java -> native |
| 29 // The java side is responsible to translate android KeyEvent various enums | 29 // The java side is responsible to translate android KeyEvent various enums |
| 30 // and values into the corresponding WebKit::WebInputEvent. | 30 // and values into the corresponding blink::WebInputEvent. |
| 31 bool SendKeyEvent(JNIEnv* env, jobject, | 31 bool SendKeyEvent(JNIEnv* env, jobject, |
| 32 jobject original_key_event, | 32 jobject original_key_event, |
| 33 int action, int meta_state, | 33 int action, int meta_state, |
| 34 long event_time, int key_code, | 34 long event_time, int key_code, |
| 35 bool is_system_key, int unicode_text); | 35 bool is_system_key, int unicode_text); |
| 36 // |event_type| is a value of WebInputEvent::Type. | 36 // |event_type| is a value of WebInputEvent::Type. |
| 37 bool SendSyntheticKeyEvent(JNIEnv*, | 37 bool SendSyntheticKeyEvent(JNIEnv*, |
| 38 jobject, | 38 jobject, |
| 39 int event_type, | 39 int event_type, |
| 40 long timestamp_ms, | 40 long timestamp_ms, |
| (...skipping 21 matching lines...) Expand all Loading... |
| 62 | 62 |
| 63 RenderWidgetHostViewAndroid* rwhva_; | 63 RenderWidgetHostViewAndroid* rwhva_; |
| 64 JavaObjectWeakGlobalRef java_ime_adapter_; | 64 JavaObjectWeakGlobalRef java_ime_adapter_; |
| 65 }; | 65 }; |
| 66 | 66 |
| 67 bool RegisterImeAdapter(JNIEnv* env); | 67 bool RegisterImeAdapter(JNIEnv* env); |
| 68 | 68 |
| 69 } // namespace content | 69 } // namespace content |
| 70 | 70 |
| 71 #endif // CONTENT_BROWSER_RENDERER_HOST_IME_ADAPTER_ANDROID_H_ | 71 #endif // CONTENT_BROWSER_RENDERER_HOST_IME_ADAPTER_ANDROID_H_ |
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