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1 // Copyright 2012 The Chromium Authors. All rights reserved. | 1 // Copyright 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_ANDROID_CONTENT_VIEW_CORE_IMPL_H_ | 5 #ifndef CONTENT_BROWSER_ANDROID_CONTENT_VIEW_CORE_IMPL_H_ |
6 #define CONTENT_BROWSER_ANDROID_CONTENT_VIEW_CORE_IMPL_H_ | 6 #define CONTENT_BROWSER_ANDROID_CONTENT_VIEW_CORE_IMPL_H_ |
7 | 7 |
8 #include <vector> | 8 #include <vector> |
9 | 9 |
10 #include "base/android/jni_android.h" | 10 #include "base/android/jni_android.h" |
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110 jfloat pos_x_1, | 110 jfloat pos_x_1, |
111 jfloat pos_y_1, | 111 jfloat pos_y_1, |
112 jint pointer_id_0, | 112 jint pointer_id_0, |
113 jint pointer_id_1, | 113 jint pointer_id_1, |
114 jfloat touch_major_0, | 114 jfloat touch_major_0, |
115 jfloat touch_major_1, | 115 jfloat touch_major_1, |
116 jfloat raw_pos_x, | 116 jfloat raw_pos_x, |
117 jfloat raw_pos_y, | 117 jfloat raw_pos_y, |
118 jint android_tool_type_0, | 118 jint android_tool_type_0, |
119 jint android_tool_type_1, | 119 jint android_tool_type_1, |
120 jint android_button_state); | 120 jint android_button_state, |
| 121 jboolean is_touch_handle_event); |
121 jboolean SendMouseMoveEvent(JNIEnv* env, | 122 jboolean SendMouseMoveEvent(JNIEnv* env, |
122 jobject obj, | 123 jobject obj, |
123 jlong time_ms, | 124 jlong time_ms, |
124 jfloat x, | 125 jfloat x, |
125 jfloat y); | 126 jfloat y); |
126 jboolean SendMouseWheelEvent(JNIEnv* env, | 127 jboolean SendMouseWheelEvent(JNIEnv* env, |
127 jobject obj, | 128 jobject obj, |
128 jlong time_ms, | 129 jlong time_ms, |
129 jfloat x, | 130 jfloat x, |
130 jfloat y, | 131 jfloat y, |
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144 void LongPress(JNIEnv* env, jobject obj, jlong time_ms, | 145 void LongPress(JNIEnv* env, jobject obj, jlong time_ms, |
145 jfloat x, jfloat y); | 146 jfloat x, jfloat y); |
146 void PinchBegin(JNIEnv* env, jobject obj, jlong time_ms, jfloat x, jfloat y); | 147 void PinchBegin(JNIEnv* env, jobject obj, jlong time_ms, jfloat x, jfloat y); |
147 void PinchEnd(JNIEnv* env, jobject obj, jlong time_ms); | 148 void PinchEnd(JNIEnv* env, jobject obj, jlong time_ms); |
148 void PinchBy(JNIEnv* env, jobject obj, jlong time_ms, | 149 void PinchBy(JNIEnv* env, jobject obj, jlong time_ms, |
149 jfloat x, jfloat y, jfloat delta); | 150 jfloat x, jfloat y, jfloat delta); |
150 void SelectBetweenCoordinates(JNIEnv* env, jobject obj, | 151 void SelectBetweenCoordinates(JNIEnv* env, jobject obj, |
151 jfloat x1, jfloat y1, | 152 jfloat x1, jfloat y1, |
152 jfloat x2, jfloat y2); | 153 jfloat x2, jfloat y2); |
153 void MoveCaret(JNIEnv* env, jobject obj, jfloat x, jfloat y); | 154 void MoveCaret(JNIEnv* env, jobject obj, jfloat x, jfloat y); |
| 155 void HideTextHandles(JNIEnv* env, jobject obj); |
154 | 156 |
155 void ResetGestureDetection(JNIEnv* env, jobject obj); | 157 void ResetGestureDetection(JNIEnv* env, jobject obj); |
156 void SetDoubleTapSupportEnabled(JNIEnv* env, jobject obj, jboolean enabled); | 158 void SetDoubleTapSupportEnabled(JNIEnv* env, jobject obj, jboolean enabled); |
157 void SetMultiTouchZoomSupportEnabled(JNIEnv* env, | 159 void SetMultiTouchZoomSupportEnabled(JNIEnv* env, |
158 jobject obj, | 160 jobject obj, |
159 jboolean enabled); | 161 jboolean enabled); |
160 | 162 |
161 void AddStyleSheetByURL(JNIEnv* env, jobject obj, jstring url); | 163 void AddStyleSheetByURL(JNIEnv* env, jobject obj, jstring url); |
162 void ClearHistory(JNIEnv* env, jobject obj); | 164 void ClearHistory(JNIEnv* env, jobject obj); |
163 void EvaluateJavaScript(JNIEnv* env, | 165 void EvaluateJavaScript(JNIEnv* env, |
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277 int composition_start, int composition_end, | 279 int composition_start, int composition_end, |
278 bool show_ime_if_needed, bool is_non_ime_change); | 280 bool show_ime_if_needed, bool is_non_ime_change); |
279 void SetTitle(const base::string16& title); | 281 void SetTitle(const base::string16& title); |
280 void OnBackgroundColorChanged(SkColor color); | 282 void OnBackgroundColorChanged(SkColor color); |
281 | 283 |
282 bool HasFocus(); | 284 bool HasFocus(); |
283 void OnGestureEventAck(const blink::WebGestureEvent& event, | 285 void OnGestureEventAck(const blink::WebGestureEvent& event, |
284 InputEventAckState ack_result); | 286 InputEventAckState ack_result); |
285 bool FilterInputEvent(const blink::WebInputEvent& event); | 287 bool FilterInputEvent(const blink::WebInputEvent& event); |
286 void OnSelectionChanged(const std::string& text); | 288 void OnSelectionChanged(const std::string& text); |
287 void OnSelectionBoundsChanged(const gfx::PointF& start, | 289 void OnSelectionEvent(SelectionEventType event, |
288 const gfx::PointF& end, | 290 const gfx::PointF& anchor_position); |
289 int start_dir, | 291 scoped_ptr<TouchHandleDrawable> CreatePopupTouchHandleDrawable(); |
290 int end_dir); | |
291 | 292 |
292 void StartContentIntent(const GURL& content_url); | 293 void StartContentIntent(const GURL& content_url); |
293 | 294 |
294 // Shows the disambiguation popup | 295 // Shows the disambiguation popup |
295 // |target_rect| --> window coordinates which |zoomed_bitmap| represents | 296 // |target_rect| --> window coordinates which |zoomed_bitmap| represents |
296 // |zoomed_bitmap| --> magnified image of potential touch targets | 297 // |zoomed_bitmap| --> magnified image of potential touch targets |
297 void ShowDisambiguationPopup( | 298 void ShowDisambiguationPopup( |
298 const gfx::Rect& target_rect, const SkBitmap& zoomed_bitmap); | 299 const gfx::Rect& target_rect, const SkBitmap& zoomed_bitmap); |
299 | 300 |
300 // Creates a java-side touch event, used for injecting touch event for | 301 // Creates a java-side touch event, used for injecting touch event for |
301 // testing/benchmarking purposes | 302 // testing/benchmarking purposes |
302 base::android::ScopedJavaLocalRef<jobject> CreateTouchEventSynthesizer(); | 303 base::android::ScopedJavaLocalRef<jobject> CreateTouchEventSynthesizer(); |
303 | 304 |
304 base::android::ScopedJavaLocalRef<jobject> GetContentVideoViewClient(); | 305 base::android::ScopedJavaLocalRef<jobject> GetContentVideoViewClient(); |
305 | 306 |
306 // Returns the context that the ContentViewCore was created with, it would | 307 // Returns the context that the ContentViewCore was created with, it would |
307 // typically be an Activity context for an on screen view. | 308 // typically be an Activity context for an on screen view. |
308 base::android::ScopedJavaLocalRef<jobject> GetContext(); | 309 base::android::ScopedJavaLocalRef<jobject> GetContext(); |
309 | 310 |
310 // Returns True if the given media should be blocked to load. | 311 // Returns True if the given media should be blocked to load. |
311 bool ShouldBlockMediaRequest(const GURL& url); | 312 bool ShouldBlockMediaRequest(const GURL& url); |
312 | 313 |
313 void DidStopFlinging(); | 314 void DidStopFlinging(); |
314 | 315 |
315 // Returns the viewport size after accounting for the viewport offset. | 316 // Returns the viewport size after accounting for the viewport offset. |
316 gfx::Size GetViewSize() const; | 317 gfx::Size GetViewSize() const; |
317 | 318 |
318 void SetAccessibilityEnabledInternal(bool enabled); | 319 void SetAccessibilityEnabledInternal(bool enabled); |
319 | 320 |
320 void ShowSelectionHandlesAutomatically() const; | |
321 | |
322 bool IsFullscreenRequiredForOrientationLock() const; | 321 bool IsFullscreenRequiredForOrientationLock() const; |
323 | 322 |
324 // -------------------------------------------------------------------------- | 323 // -------------------------------------------------------------------------- |
325 // Methods called from native code | 324 // Methods called from native code |
326 // -------------------------------------------------------------------------- | 325 // -------------------------------------------------------------------------- |
327 | 326 |
328 gfx::Size GetPhysicalBackingSize() const; | 327 gfx::Size GetPhysicalBackingSize() const; |
329 gfx::Size GetViewportSizeDip() const; | 328 gfx::Size GetViewportSizeDip() const; |
330 gfx::Size GetViewportSizeOffsetDip() const; | 329 gfx::Size GetViewportSizeOffsetDip() const; |
331 float GetOverdrawBottomHeightDip() const; | 330 float GetOverdrawBottomHeightDip() const; |
332 | 331 |
333 void AttachLayer(scoped_refptr<cc::Layer> layer); | 332 void AttachLayer(scoped_refptr<cc::Layer> layer); |
334 void RemoveLayer(scoped_refptr<cc::Layer> layer); | 333 void RemoveLayer(scoped_refptr<cc::Layer> layer); |
335 | 334 |
| 335 void SelectBetweenCoordinates(const gfx::PointF& start, |
| 336 const gfx::PointF& end); |
| 337 |
336 private: | 338 private: |
337 class ContentViewUserData; | 339 class ContentViewUserData; |
338 | 340 |
339 friend class ContentViewUserData; | 341 friend class ContentViewUserData; |
340 virtual ~ContentViewCoreImpl(); | 342 virtual ~ContentViewCoreImpl(); |
341 | 343 |
342 // WebContentsObserver implementation. | 344 // WebContentsObserver implementation. |
343 virtual void RenderViewReady() OVERRIDE; | 345 virtual void RenderViewReady() OVERRIDE; |
344 virtual void RenderViewHostChanged(RenderViewHost* old_host, | 346 virtual void RenderViewHostChanged(RenderViewHost* old_host, |
345 RenderViewHost* new_host) OVERRIDE; | 347 RenderViewHost* new_host) OVERRIDE; |
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403 java_bridge_dispatcher_host_; | 405 java_bridge_dispatcher_host_; |
404 | 406 |
405 DISALLOW_COPY_AND_ASSIGN(ContentViewCoreImpl); | 407 DISALLOW_COPY_AND_ASSIGN(ContentViewCoreImpl); |
406 }; | 408 }; |
407 | 409 |
408 bool RegisterContentViewCore(JNIEnv* env); | 410 bool RegisterContentViewCore(JNIEnv* env); |
409 | 411 |
410 } // namespace content | 412 } // namespace content |
411 | 413 |
412 #endif // CONTENT_BROWSER_ANDROID_CONTENT_VIEW_CORE_IMPL_H_ | 414 #endif // CONTENT_BROWSER_ANDROID_CONTENT_VIEW_CORE_IMPL_H_ |
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