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1 // Copyright 2013 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. | |
4 | |
5 #ifndef CHROME_BROWSER_ANDROID_BOOKMARKS_BOOKMARKS_BRIDGE_H_ | |
6 #define CHROME_BROWSER_ANDROID_BOOKMARKS_BOOKMARKS_BRIDGE_H_ | |
7 | |
8 #include <jni.h> | |
9 | |
10 #include "base/android/jni_android.h" | |
11 #include "base/android/jni_weak_ref.h" | |
12 #include "base/compiler_specific.h" | |
13 #include "base/macros.h" | |
14 #include "chrome/browser/android/bookmarks/partner_bookmarks_shim.h" | |
15 #include "components/bookmarks/browser/base_bookmark_model_observer.h" | |
16 #include "components/bookmarks/common/android/bookmark_id.h" | |
17 #include "components/prefs/pref_change_registrar.h" | |
18 | |
19 namespace bookmarks { | |
20 class BookmarkModel; | |
21 class ManagedBookmarkService; | |
22 class ScopedGroupBookmarkActions; | |
23 } | |
24 | |
25 class Profile; | |
26 | |
27 // The delegate to fetch bookmarks information for the Android native | |
28 // bookmark page. This fetches the bookmarks, title, urls, folder | |
29 // hierarchy. | |
30 class BookmarksBridge : public bookmarks::BaseBookmarkModelObserver, | |
31 public PartnerBookmarksShim::Observer { | |
32 public: | |
33 BookmarksBridge(JNIEnv* env, jobject obj, jobject j_profile); | |
34 void Destroy(JNIEnv*, const base::android::JavaParamRef<jobject>&); | |
35 | |
36 static bool RegisterBookmarksBridge(JNIEnv* env); | |
37 | |
38 bool IsDoingExtensiveChanges(JNIEnv* env, | |
39 const base::android::JavaParamRef<jobject>& obj); | |
40 | |
41 jboolean IsEditBookmarksEnabled( | |
42 JNIEnv* env, | |
43 const base::android::JavaParamRef<jobject>& obj); | |
44 | |
45 void LoadEmptyPartnerBookmarkShimForTesting( | |
46 JNIEnv* env, | |
47 const base::android::JavaParamRef<jobject>& obj); | |
48 | |
49 base::android::ScopedJavaLocalRef<jobject> GetBookmarkByID( | |
50 JNIEnv* env, | |
51 const base::android::JavaParamRef<jobject>& obj, | |
52 jlong id, | |
53 jint type); | |
54 | |
55 void GetPermanentNodeIDs( | |
56 JNIEnv* env, | |
57 const base::android::JavaParamRef<jobject>& obj, | |
58 const base::android::JavaParamRef<jobject>& j_result_obj); | |
59 | |
60 void GetTopLevelFolderParentIDs( | |
61 JNIEnv* env, | |
62 const base::android::JavaParamRef<jobject>& obj, | |
63 const base::android::JavaParamRef<jobject>& j_result_obj); | |
64 | |
65 void GetTopLevelFolderIDs( | |
66 JNIEnv* env, | |
67 const base::android::JavaParamRef<jobject>& obj, | |
68 jboolean get_special, | |
69 jboolean get_normal, | |
70 const base::android::JavaParamRef<jobject>& j_result_obj); | |
71 | |
72 void GetAllFoldersWithDepths( | |
73 JNIEnv* env, | |
74 const base::android::JavaParamRef<jobject>& obj, | |
75 const base::android::JavaParamRef<jobject>& j_folders_obj, | |
76 const base::android::JavaParamRef<jobject>& j_depths_obj); | |
77 | |
78 base::android::ScopedJavaLocalRef<jobject> GetRootFolderId( | |
79 JNIEnv* env, | |
80 const base::android::JavaParamRef<jobject>& obj); | |
81 | |
82 base::android::ScopedJavaLocalRef<jobject> GetMobileFolderId( | |
83 JNIEnv* env, | |
84 const base::android::JavaParamRef<jobject>& obj); | |
85 | |
86 base::android::ScopedJavaLocalRef<jobject> GetOtherFolderId( | |
87 JNIEnv* env, | |
88 const base::android::JavaParamRef<jobject>& obj); | |
89 | |
90 base::android::ScopedJavaLocalRef<jobject> GetDesktopFolderId( | |
91 JNIEnv* env, | |
92 const base::android::JavaParamRef<jobject>& obj); | |
93 | |
94 void GetChildIDs(JNIEnv* env, | |
95 const base::android::JavaParamRef<jobject>& obj, | |
96 jlong id, | |
97 jint type, | |
98 jboolean get_folders, | |
99 jboolean get_bookmarks, | |
100 const base::android::JavaParamRef<jobject>& j_result_obj); | |
101 | |
102 jint GetChildCount(JNIEnv* env, | |
103 const base::android::JavaParamRef<jobject>& obj, | |
104 jlong id, | |
105 jint type); | |
106 | |
107 base::android::ScopedJavaLocalRef<jobject> GetChildAt( | |
108 JNIEnv* env, | |
109 const base::android::JavaParamRef<jobject>& obj, | |
110 jlong id, | |
111 jint type, | |
112 jint index); | |
113 | |
114 void GetAllBookmarkIDsOrderedByCreationDate( | |
115 JNIEnv* env, | |
116 const base::android::JavaParamRef<jobject>& obj, | |
117 const base::android::JavaParamRef<jobject>& j_result_obj); | |
118 | |
119 void SetBookmarkTitle(JNIEnv* env, | |
120 const base::android::JavaParamRef<jobject>& obj, | |
121 jlong id, | |
122 jint type, | |
123 const base::android::JavaParamRef<jstring>& title); | |
124 | |
125 void SetBookmarkUrl(JNIEnv* env, | |
126 const base::android::JavaParamRef<jobject>& obj, | |
127 jlong id, | |
128 jint type, | |
129 const base::android::JavaParamRef<jstring>& url); | |
130 | |
131 bool DoesBookmarkExist(JNIEnv* env, | |
132 const base::android::JavaParamRef<jobject>& obj, | |
133 jlong id, | |
134 jint type); | |
135 | |
136 void GetBookmarksForFolder( | |
137 JNIEnv* env, | |
138 const base::android::JavaParamRef<jobject>& obj, | |
139 const base::android::JavaParamRef<jobject>& j_folder_id_obj, | |
140 const base::android::JavaParamRef<jobject>& j_callback_obj, | |
141 const base::android::JavaParamRef<jobject>& j_result_obj); | |
142 | |
143 jboolean IsFolderVisible(JNIEnv* env, | |
144 const base::android::JavaParamRef<jobject>& obj, | |
145 jlong id, | |
146 jint type); | |
147 | |
148 void GetCurrentFolderHierarchy( | |
149 JNIEnv* env, | |
150 const base::android::JavaParamRef<jobject>& obj, | |
151 const base::android::JavaParamRef<jobject>& j_folder_id_obj, | |
152 const base::android::JavaParamRef<jobject>& j_callback_obj, | |
153 const base::android::JavaParamRef<jobject>& j_result_obj); | |
154 void SearchBookmarks(JNIEnv* env, | |
155 const base::android::JavaParamRef<jobject>& obj, | |
156 const base::android::JavaParamRef<jobject>& j_list, | |
157 const base::android::JavaParamRef<jstring>& j_query, | |
158 jint max_results); | |
159 | |
160 base::android::ScopedJavaLocalRef<jobject> AddFolder( | |
161 JNIEnv* env, | |
162 const base::android::JavaParamRef<jobject>& obj, | |
163 const base::android::JavaParamRef<jobject>& j_parent_id_obj, | |
164 jint index, | |
165 const base::android::JavaParamRef<jstring>& j_title); | |
166 | |
167 void DeleteBookmark( | |
168 JNIEnv* env, | |
169 const base::android::JavaParamRef<jobject>& obj, | |
170 const base::android::JavaParamRef<jobject>& j_bookmark_id_obj); | |
171 | |
172 void MoveBookmark( | |
173 JNIEnv* env, | |
174 const base::android::JavaParamRef<jobject>& obj, | |
175 const base::android::JavaParamRef<jobject>& j_bookmark_id_obj, | |
176 const base::android::JavaParamRef<jobject>& j_parent_id_obj, | |
177 jint index); | |
178 | |
179 base::android::ScopedJavaLocalRef<jobject> AddBookmark( | |
180 JNIEnv* env, | |
181 const base::android::JavaParamRef<jobject>& obj, | |
182 const base::android::JavaParamRef<jobject>& j_parent_id_obj, | |
183 jint index, | |
184 const base::android::JavaParamRef<jstring>& j_title, | |
185 const base::android::JavaParamRef<jstring>& j_url); | |
186 | |
187 void Undo(JNIEnv* env, const base::android::JavaParamRef<jobject>& obj); | |
188 | |
189 void StartGroupingUndos(JNIEnv* env, | |
190 const base::android::JavaParamRef<jobject>& obj); | |
191 | |
192 void EndGroupingUndos(JNIEnv* env, | |
193 const base::android::JavaParamRef<jobject>& obj); | |
194 | |
195 base::string16 GetTitle(const bookmarks::BookmarkNode* node) const; | |
196 | |
197 private: | |
198 ~BookmarksBridge() override; | |
199 | |
200 base::android::ScopedJavaLocalRef<jobject> CreateJavaBookmark( | |
201 const bookmarks::BookmarkNode* node); | |
202 void ExtractBookmarkNodeInformation(const bookmarks::BookmarkNode* node, | |
203 jobject j_result_obj); | |
204 const bookmarks::BookmarkNode* GetNodeByID(long node_id, int type); | |
205 const bookmarks::BookmarkNode* GetFolderWithFallback(long folder_id, | |
206 int type); | |
207 bool IsEditBookmarksEnabled() const; | |
208 void EditBookmarksEnabledChanged(); | |
209 // Returns whether |node| can be modified by the user. | |
210 bool IsEditable(const bookmarks::BookmarkNode* node) const; | |
211 // Returns whether |node| is a managed bookmark. | |
212 bool IsManaged(const bookmarks::BookmarkNode* node) const; | |
213 const bookmarks::BookmarkNode* GetParentNode( | |
214 const bookmarks::BookmarkNode* node); | |
215 int GetBookmarkType(const bookmarks::BookmarkNode* node); | |
216 bool IsReachable(const bookmarks::BookmarkNode* node) const; | |
217 bool IsLoaded() const; | |
218 bool IsFolderAvailable(const bookmarks::BookmarkNode* folder) const; | |
219 void NotifyIfDoneLoading(); | |
220 | |
221 // Override bookmarks::BaseBookmarkModelObserver. | |
222 // Called when there are changes to the bookmark model that don't trigger | |
223 // any of the other callback methods. For example, this is called when | |
224 // partner bookmarks change. | |
225 void BookmarkModelChanged() override; | |
226 void BookmarkModelLoaded(bookmarks::BookmarkModel* model, | |
227 bool ids_reassigned) override; | |
228 void BookmarkModelBeingDeleted(bookmarks::BookmarkModel* model) override; | |
229 void BookmarkNodeMoved(bookmarks::BookmarkModel* model, | |
230 const bookmarks::BookmarkNode* old_parent, | |
231 int old_index, | |
232 const bookmarks::BookmarkNode* new_parent, | |
233 int new_index) override; | |
234 void BookmarkNodeAdded(bookmarks::BookmarkModel* model, | |
235 const bookmarks::BookmarkNode* parent, | |
236 int index) override; | |
237 void BookmarkNodeRemoved(bookmarks::BookmarkModel* model, | |
238 const bookmarks::BookmarkNode* parent, | |
239 int old_index, | |
240 const bookmarks::BookmarkNode* node, | |
241 const std::set<GURL>& removed_urls) override; | |
242 void BookmarkAllUserNodesRemoved(bookmarks::BookmarkModel* model, | |
243 const std::set<GURL>& removed_urls) override; | |
244 void BookmarkNodeChanged(bookmarks::BookmarkModel* model, | |
245 const bookmarks::BookmarkNode* node) override; | |
246 void BookmarkNodeChildrenReordered( | |
247 bookmarks::BookmarkModel* model, | |
248 const bookmarks::BookmarkNode* node) override; | |
249 void ExtensiveBookmarkChangesBeginning( | |
250 bookmarks::BookmarkModel* model) override; | |
251 void ExtensiveBookmarkChangesEnded(bookmarks::BookmarkModel* model) override; | |
252 | |
253 // Override PartnerBookmarksShim::Observer | |
254 void PartnerShimChanged(PartnerBookmarksShim* shim) override; | |
255 void PartnerShimLoaded(PartnerBookmarksShim* shim) override; | |
256 void ShimBeingDeleted(PartnerBookmarksShim* shim) override; | |
257 | |
258 Profile* profile_; | |
259 JavaObjectWeakGlobalRef weak_java_ref_; | |
260 bookmarks::BookmarkModel* bookmark_model_; // weak | |
261 bookmarks::ManagedBookmarkService* managed_bookmark_service_; // weak | |
262 scoped_ptr<bookmarks::ScopedGroupBookmarkActions> grouped_bookmark_actions_; | |
263 PrefChangeRegistrar pref_change_registrar_; | |
264 | |
265 // Information about the Partner bookmarks (must check for IsLoaded()). | |
266 // This is owned by profile. | |
267 PartnerBookmarksShim* partner_bookmarks_shim_; | |
268 | |
269 DISALLOW_COPY_AND_ASSIGN(BookmarksBridge); | |
270 }; | |
271 | |
272 #endif // CHROME_BROWSER_ANDROID_BOOKMARKS_BOOKMARKS_BRIDGE_H_ | |
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