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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, |
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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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