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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 ANDROID_WEBVIEW_NATIVE_AW_CONTENTS_H_ | 5 #ifndef ANDROID_WEBVIEW_NATIVE_AW_CONTENTS_H_ |
6 #define ANDROID_WEBVIEW_NATIVE_AW_CONTENTS_H_ | 6 #define ANDROID_WEBVIEW_NATIVE_AW_CONTENTS_H_ |
7 | 7 |
8 #include <jni.h> | 8 #include <jni.h> |
9 #include <string> | 9 #include <string> |
10 | 10 |
| 11 #include "android_webview/browser/browser_view_renderer.h" |
11 #include "android_webview/browser/find_helper.h" | 12 #include "android_webview/browser/find_helper.h" |
12 #include "android_webview/browser/icon_helper.h" | 13 #include "android_webview/browser/icon_helper.h" |
13 #include "android_webview/browser/renderer_host/aw_render_view_host_ext.h" | 14 #include "android_webview/browser/renderer_host/aw_render_view_host_ext.h" |
14 #include "android_webview/public/browser/draw_gl.h" | |
15 #include "base/android/scoped_java_ref.h" | 15 #include "base/android/scoped_java_ref.h" |
16 #include "base/android/jni_helper.h" | 16 #include "base/android/jni_helper.h" |
17 #include "base/memory/scoped_ptr.h" | 17 #include "base/memory/scoped_ptr.h" |
18 #include "content/public/browser/android/compositor.h" | |
19 #include "content/public/browser/javascript_dialog_manager.h" | 18 #include "content/public/browser/javascript_dialog_manager.h" |
20 #include "skia/ext/refptr.h" | |
21 #include "third_party/skia/include/core/SkPicture.h" | |
22 | 19 |
23 typedef void* EGLContext; | |
24 class SkBitmap; | 20 class SkBitmap; |
25 class TabContents; | 21 class TabContents; |
26 | 22 |
27 namespace cc { | |
28 class Layer; | |
29 } | |
30 | |
31 namespace content { | 23 namespace content { |
32 class Compositor; | |
33 class WebContents; | 24 class WebContents; |
34 } | 25 } |
35 | 26 |
36 namespace android_webview { | 27 namespace android_webview { |
37 | 28 |
38 class AwContentsContainer; | 29 class AwContentsContainer; |
39 class AwWebContentsDelegate; | 30 class AwWebContentsDelegate; |
40 | 31 |
41 // Native side of java-class of same name. | 32 // Native side of java-class of same name. |
42 // Provides the ownership of and access to browser components required for | 33 // Provides the ownership of and access to browser components required for |
43 // WebView functionality; analogous to chrome's TabContents, but with a | 34 // WebView functionality; analogous to chrome's TabContents, but with a |
44 // level of indirection provided by the AwContentsContainer abstraction. | 35 // level of indirection provided by the AwContentsContainer abstraction. |
45 class AwContents : public FindHelper::Listener, | 36 class AwContents : public FindHelper::Listener, |
46 public IconHelper::Listener, | 37 public IconHelper::Listener, |
47 public content::Compositor::Client, | 38 public BrowserViewRenderer::Client { |
48 public AwRenderViewHostExt::Client { | |
49 public: | 39 public: |
50 enum OnNewPictureMode { | 40 enum OnNewPictureMode { |
51 kOnNewPictureDisabled = 0, | 41 kOnNewPictureDisabled = 0, |
52 kOnNewPictureEnabled, | 42 kOnNewPictureEnabled, |
53 kOnNewPictureInvalidationOnly, | 43 kOnNewPictureInvalidationOnly, |
54 }; | 44 }; |
55 | 45 |
56 // Returns the AwContents instance associated with |web_contents|, or NULL. | 46 // Returns the AwContents instance associated with |web_contents|, or NULL. |
57 static AwContents* FromWebContents(content::WebContents* web_contents); | 47 static AwContents* FromWebContents(content::WebContents* web_contents); |
58 | 48 |
59 AwContents(JNIEnv* env, | 49 AwContents(JNIEnv* env, |
60 jobject obj, | 50 jobject obj, |
61 jobject web_contents_delegate); | 51 jobject web_contents_delegate); |
62 virtual ~AwContents(); | 52 virtual ~AwContents(); |
63 | 53 |
64 void DrawGL(AwDrawGLInfo* draw_info); | |
65 bool DrawSW(JNIEnv* env, | |
66 jobject obj, | |
67 jobject canvas, | |
68 jint clip_x, | |
69 jint clip_y, | |
70 jint clip_w, | |
71 jint clip_h); | |
72 | |
73 void RunJavaScriptDialog( | 54 void RunJavaScriptDialog( |
74 content::JavaScriptMessageType message_type, | 55 content::JavaScriptMessageType message_type, |
75 const GURL& origin_url, | 56 const GURL& origin_url, |
76 const string16& message_text, | 57 const string16& message_text, |
77 const string16& default_prompt_text, | 58 const string16& default_prompt_text, |
78 const base::android::ScopedJavaLocalRef<jobject>& js_result); | 59 const base::android::ScopedJavaLocalRef<jobject>& js_result); |
79 | 60 |
80 void RunBeforeUnloadDialog( | 61 void RunBeforeUnloadDialog( |
81 const GURL& origin_url, | 62 const GURL& origin_url, |
82 const string16& message_text, | 63 const string16& message_text, |
(...skipping 26 matching lines...) Expand all Loading... |
109 void UpdateLastHitTestData(JNIEnv* env, jobject obj); | 90 void UpdateLastHitTestData(JNIEnv* env, jobject obj); |
110 void OnSizeChanged(JNIEnv* env, jobject obj, int w, int h, int ow, int oh); | 91 void OnSizeChanged(JNIEnv* env, jobject obj, int w, int h, int ow, int oh); |
111 void SetWindowViewVisibility(JNIEnv* env, jobject obj, | 92 void SetWindowViewVisibility(JNIEnv* env, jobject obj, |
112 bool window_visible, | 93 bool window_visible, |
113 bool view_visible); | 94 bool view_visible); |
114 void OnAttachedToWindow(JNIEnv* env, jobject obj, int w, int h); | 95 void OnAttachedToWindow(JNIEnv* env, jobject obj, int w, int h); |
115 void OnDetachedFromWindow(JNIEnv* env, jobject obj); | 96 void OnDetachedFromWindow(JNIEnv* env, jobject obj); |
116 base::android::ScopedJavaLocalRef<jbyteArray> GetOpaqueState( | 97 base::android::ScopedJavaLocalRef<jbyteArray> GetOpaqueState( |
117 JNIEnv* env, jobject obj); | 98 JNIEnv* env, jobject obj); |
118 jboolean RestoreFromOpaqueState(JNIEnv* env, jobject obj, jbyteArray state); | 99 jboolean RestoreFromOpaqueState(JNIEnv* env, jobject obj, jbyteArray state); |
| 100 void FocusFirstNode(JNIEnv* env, jobject obj); |
| 101 bool DrawSW(JNIEnv* env, |
| 102 jobject obj, |
| 103 jobject canvas, |
| 104 jint clip_x, |
| 105 jint clip_y, |
| 106 jint clip_w, |
| 107 jint clip_h); |
119 void SetScrollForHWFrame(JNIEnv* env, jobject obj, | 108 void SetScrollForHWFrame(JNIEnv* env, jobject obj, |
120 int scroll_x, int scroll_y); | 109 int scroll_x, int scroll_y); |
121 void FocusFirstNode(JNIEnv* env, jobject obj); | 110 jint GetAwDrawGLViewContext(JNIEnv* env, jobject obj); |
122 base::android::ScopedJavaLocalRef<jobject> CapturePicture(JNIEnv* env, | 111 base::android::ScopedJavaLocalRef<jobject> CapturePicture(JNIEnv* env, |
123 jobject obj); | 112 jobject obj); |
124 void EnableOnNewPicture(JNIEnv* env, | 113 void EnableOnNewPicture(JNIEnv* env, |
125 jobject obj, | 114 jobject obj, |
126 jboolean enabled, | 115 jboolean enabled, |
127 jboolean invalidation_only); | 116 jboolean invalidation_only); |
128 | 117 |
129 // Geolocation API support | 118 // Geolocation API support |
130 void OnGeolocationShowPrompt(int render_process_id, | 119 void OnGeolocationShowPrompt(int render_process_id, |
131 int render_view_id, | 120 int render_view_id, |
132 int bridge_id, | 121 int bridge_id, |
133 const GURL& requesting_frame); | 122 const GURL& requesting_frame); |
134 void OnGeolocationHidePrompt(); | 123 void OnGeolocationHidePrompt(); |
135 | 124 |
136 // Find-in-page API and related methods. | 125 // Find-in-page API and related methods. |
137 jint FindAllSync(JNIEnv* env, jobject obj, jstring search_string); | 126 jint FindAllSync(JNIEnv* env, jobject obj, jstring search_string); |
138 void FindAllAsync(JNIEnv* env, jobject obj, jstring search_string); | 127 void FindAllAsync(JNIEnv* env, jobject obj, jstring search_string); |
139 void FindNext(JNIEnv* env, jobject obj, jboolean forward); | 128 void FindNext(JNIEnv* env, jobject obj, jboolean forward); |
140 void ClearMatches(JNIEnv* env, jobject obj); | 129 void ClearMatches(JNIEnv* env, jobject obj); |
141 void ClearCache(JNIEnv* env, jobject obj, jboolean include_disk_files); | |
142 | |
143 FindHelper* GetFindHelper(); | 130 FindHelper* GetFindHelper(); |
144 | 131 |
145 // FindHelper::Listener implementation. | 132 // FindHelper::Listener implementation. |
146 virtual void OnFindResultReceived(int active_ordinal, | 133 virtual void OnFindResultReceived(int active_ordinal, |
147 int match_count, | 134 int match_count, |
148 bool finished) OVERRIDE; | 135 bool finished) OVERRIDE; |
149 // IconHelper::Listener implementation. | 136 // IconHelper::Listener implementation. |
150 virtual void OnReceivedIcon(const SkBitmap& bitmap) OVERRIDE; | 137 virtual void OnReceivedIcon(const SkBitmap& bitmap) OVERRIDE; |
151 virtual void OnReceivedTouchIconUrl(const std::string& url, | 138 virtual void OnReceivedTouchIconUrl(const std::string& url, |
152 const bool precomposed) OVERRIDE; | 139 const bool precomposed) OVERRIDE; |
153 | 140 |
154 // content::Compositor::Client implementation. | 141 // BrowserViewRenderer::Client implementation. |
155 virtual void ScheduleComposite() OVERRIDE; | 142 virtual void Invalidate() OVERRIDE; |
156 virtual void OnSwapBuffersCompleted() OVERRIDE; | 143 virtual void OnNewPicture( |
| 144 const base::android::JavaRef<jobject>& picture) OVERRIDE; |
157 | 145 |
| 146 void ClearCache(JNIEnv* env, jobject obj, jboolean include_disk_files); |
158 void SetPendingWebContentsForPopup(scoped_ptr<content::WebContents> pending); | 147 void SetPendingWebContentsForPopup(scoped_ptr<content::WebContents> pending); |
159 jint ReleasePopupWebContents(JNIEnv* env, jobject obj); | 148 jint ReleasePopupWebContents(JNIEnv* env, jobject obj); |
160 | 149 |
161 // AwRenderViewHostExt::Client implementation. | |
162 virtual void OnPictureUpdated(int process_id, int render_view_id) OVERRIDE; | |
163 | |
164 // Returns the latest locally available picture if any. | |
165 // If none is available will synchronously request the latest one | |
166 // and block until the result is received. | |
167 skia::RefPtr<SkPicture> GetLastCapturedPicture(); | |
168 | |
169 private: | 150 private: |
170 void Invalidate(); | |
171 void SetWebContents(content::WebContents* web_contents); | 151 void SetWebContents(content::WebContents* web_contents); |
172 void SetCompositorVisibility(bool visible); | |
173 void ResetCompositor(); | |
174 void AttachLayerTree(); | |
175 bool RenderSW(SkCanvas* canvas); | |
176 bool RenderPicture(SkCanvas* canvas); | |
177 | 152 |
178 JavaObjectWeakGlobalRef java_ref_; | 153 JavaObjectWeakGlobalRef java_ref_; |
179 scoped_ptr<content::WebContents> web_contents_; | 154 scoped_ptr<content::WebContents> web_contents_; |
180 scoped_ptr<AwWebContentsDelegate> web_contents_delegate_; | 155 scoped_ptr<AwWebContentsDelegate> web_contents_delegate_; |
181 scoped_ptr<AwRenderViewHostExt> render_view_host_ext_; | 156 scoped_ptr<AwRenderViewHostExt> render_view_host_ext_; |
182 scoped_ptr<FindHelper> find_helper_; | 157 scoped_ptr<FindHelper> find_helper_; |
183 scoped_ptr<IconHelper> icon_helper_; | 158 scoped_ptr<IconHelper> icon_helper_; |
184 scoped_ptr<content::WebContents> pending_contents_; | 159 scoped_ptr<content::WebContents> pending_contents_; |
185 | 160 scoped_ptr<BrowserViewRenderer> browser_view_renderer_; |
186 // Compositor-specific state. | |
187 scoped_ptr<content::Compositor> compositor_; | |
188 scoped_refptr<cc::Layer> scissor_clip_layer_; | |
189 scoped_refptr<cc::Layer> transform_layer_; | |
190 scoped_refptr<cc::Layer> view_clip_layer_; | |
191 gfx::Point hw_rendering_scroll_; | |
192 gfx::Size view_size_; | |
193 bool view_visible_; | |
194 bool compositor_visible_; | |
195 bool is_composite_pending_; | |
196 float dpi_scale_; | |
197 OnNewPictureMode on_new_picture_mode_; | |
198 | |
199 // Used only for detecting Android View System context changes. | |
200 // Not to be used between draw calls. | |
201 EGLContext last_frame_context_; | |
202 | 161 |
203 DISALLOW_COPY_AND_ASSIGN(AwContents); | 162 DISALLOW_COPY_AND_ASSIGN(AwContents); |
204 }; | 163 }; |
205 | 164 |
206 bool RegisterAwContents(JNIEnv* env); | 165 bool RegisterAwContents(JNIEnv* env); |
207 | 166 |
208 } // namespace android_webview | 167 } // namespace android_webview |
209 | 168 |
210 #endif // ANDROID_WEBVIEW_NATIVE_AW_CONTENTS_H_ | 169 #endif // ANDROID_WEBVIEW_NATIVE_AW_CONTENTS_H_ |
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