cygprofile: increase timeouts to allow showing web contents
[chromium-blink-merge.git] / content / browser / renderer_host / ime_adapter_android.h
blob2e109e8589aac31171ba2efee58bd109511d85cd
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
3 // found in the LICENSE file.
5 #ifndef CONTENT_BROWSER_RENDERER_HOST_IME_ADAPTER_ANDROID_H_
6 #define CONTENT_BROWSER_RENDERER_HOST_IME_ADAPTER_ANDROID_H_
8 #include <jni.h>
10 #include "base/android/jni_weak_ref.h"
12 namespace content {
14 class RenderFrameHost;
15 class RenderWidgetHostImpl;
16 class RenderWidgetHostViewAndroid;
17 class WebContents;
18 struct NativeWebKeyboardEvent;
20 // This class is in charge of dispatching key events from the java side
21 // and forward to renderer along with input method results via
22 // corresponding host view.
23 // Ownership of these objects remains on the native side (see
24 // RenderWidgetHostViewAndroid).
25 class ImeAdapterAndroid {
26 public:
27 explicit ImeAdapterAndroid(RenderWidgetHostViewAndroid* rwhva);
28 ~ImeAdapterAndroid();
30 // Called from java -> native
31 // The java side is responsible to translate android KeyEvent various enums
32 // and values into the corresponding blink::WebInputEvent.
33 bool SendKeyEvent(JNIEnv* env, jobject,
34 jobject original_key_event,
35 int action, int meta_state,
36 long event_time, int key_code,
37 bool is_system_key, int unicode_text);
38 // |event_type| is a value of WebInputEvent::Type.
39 bool SendSyntheticKeyEvent(JNIEnv*,
40 jobject,
41 int event_type,
42 long timestamp_ms,
43 int native_key_code,
44 int modifiers,
45 int unicode_char);
46 void SetComposingText(JNIEnv*,
47 jobject obj,
48 jobject text,
49 jstring text_str,
50 int new_cursor_pos);
51 void CommitText(JNIEnv*, jobject, jstring text_str);
52 void FinishComposingText(JNIEnv* env, jobject);
53 void AttachImeAdapter(JNIEnv*, jobject java_object);
54 void SetEditableSelectionOffsets(JNIEnv*, jobject, int start, int end);
55 void SetComposingRegion(JNIEnv*, jobject, int start, int end);
56 void DeleteSurroundingText(JNIEnv*, jobject, int before, int after);
57 void ResetImeAdapter(JNIEnv*, jobject);
59 // Called from native -> java
60 void CancelComposition();
61 void FocusedNodeChanged(bool is_editable_node);
63 private:
64 RenderWidgetHostImpl* GetRenderWidgetHostImpl();
65 RenderFrameHost* GetFocusedFrame();
66 WebContents* GetWebContents();
68 RenderWidgetHostViewAndroid* rwhva_;
69 JavaObjectWeakGlobalRef java_ime_adapter_;
72 bool RegisterImeAdapter(JNIEnv* env);
74 } // namespace content
76 #endif // CONTENT_BROWSER_RENDERER_HOST_IME_ADAPTER_ANDROID_H_