| // Copyright 2013 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef CHROME_BROWSER_ANDROID_BOOKMARKS_BOOKMARKS_BRIDGE_H_ |
| #define CHROME_BROWSER_ANDROID_BOOKMARKS_BOOKMARKS_BRIDGE_H_ |
| |
| #include <jni.h> |
| |
| #include "base/android/jni_android.h" |
| #include "base/android/jni_helper.h" |
| #include "base/basictypes.h" |
| #include "base/compiler_specific.h" |
| #include "chrome/browser/android/bookmarks/managed_bookmarks_shim.h" |
| #include "chrome/browser/android/bookmarks/partner_bookmarks_shim.h" |
| #include "chrome/browser/bookmarks/base_bookmark_model_observer.h" |
| |
| class Profile; |
| |
| // The delegate to fetch bookmarks information for the Android native |
| // bookmark page. This fetches the bookmarks, title, urls, folder |
| // hierarchy. |
| class BookmarksBridge : public BaseBookmarkModelObserver, |
| public ManagedBookmarksShim::Observer, |
| public PartnerBookmarksShim::Observer { |
| public: |
| BookmarksBridge(JNIEnv* env, jobject obj, jobject j_profile); |
| void Destroy(JNIEnv*, jobject); |
| |
| static bool RegisterBookmarksBridge(JNIEnv* env); |
| |
| void GetBookmarksForFolder(JNIEnv* env, |
| jobject obj, |
| jobject j_folder_id_obj, |
| jobject j_callback_obj, |
| jobject j_result_obj); |
| |
| void GetCurrentFolderHierarchy(JNIEnv* env, |
| jobject obj, |
| jobject j_folder_id_obj, |
| jobject j_callback_obj, |
| jobject j_result_obj); |
| |
| void DeleteBookmark(JNIEnv* env, |
| jobject obj, |
| jobject j_bookmark_id_obj); |
| |
| private: |
| virtual ~BookmarksBridge(); |
| |
| base::android::ScopedJavaLocalRef<jobject> CreateJavaBookmark( |
| const BookmarkNode* node); |
| void ExtractBookmarkNodeInformation( |
| const BookmarkNode* node, |
| jobject j_result_obj); |
| const BookmarkNode* GetNodeByID(long node_id, int type); |
| const BookmarkNode* GetFolderWithFallback(long folder_id, int type); |
| // Returns true if |node| can be modified by the user. |
| bool IsEditable(const BookmarkNode* node) const; |
| const BookmarkNode* GetParentNode(const BookmarkNode* node); |
| int GetBookmarkType(const BookmarkNode* node); |
| base::string16 GetTitle(const BookmarkNode* node) const; |
| bool IsReachable(const BookmarkNode* node) const; |
| bool IsLoaded() const; |
| bool IsFolderAvailable(const BookmarkNode* folder) const; |
| void NotifyIfDoneLoading(); |
| |
| // Override BaseBookmarkModelObserver. |
| // Called when there are changes to the bookmark model that don't trigger |
| // any of the other callback methods. For example, this is called when |
| // managed or partner bookmarks change. |
| virtual void BookmarkModelChanged() OVERRIDE; |
| virtual void Loaded(BookmarkModel* model, bool ids_reassigned) OVERRIDE; |
| virtual void BookmarkModelBeingDeleted(BookmarkModel* model) OVERRIDE; |
| virtual void BookmarkNodeMoved(BookmarkModel* model, |
| const BookmarkNode* old_parent, |
| int old_index, |
| const BookmarkNode* new_parent, |
| int new_index) OVERRIDE; |
| virtual void BookmarkNodeAdded(BookmarkModel* model, |
| const BookmarkNode* parent, |
| int index) OVERRIDE; |
| virtual void BookmarkNodeRemoved(BookmarkModel* model, |
| const BookmarkNode* parent, |
| int old_index, |
| const BookmarkNode* node) OVERRIDE; |
| virtual void BookmarkNodeChanged(BookmarkModel* model, |
| const BookmarkNode* node) OVERRIDE; |
| virtual void BookmarkNodeChildrenReordered(BookmarkModel* model, |
| const BookmarkNode* node) OVERRIDE; |
| virtual void ExtensiveBookmarkChangesBeginning(BookmarkModel* model) OVERRIDE; |
| virtual void ExtensiveBookmarkChangesEnded(BookmarkModel* model) OVERRIDE; |
| |
| // Override ManagedBookmarksShim::Observer |
| virtual void OnManagedBookmarksChanged() OVERRIDE; |
| |
| // Override PartnerBookmarksShim::Observer |
| virtual void PartnerShimChanged(PartnerBookmarksShim* shim) OVERRIDE; |
| virtual void PartnerShimLoaded(PartnerBookmarksShim* shim) OVERRIDE; |
| virtual void ShimBeingDeleted(PartnerBookmarksShim* shim) OVERRIDE; |
| |
| Profile* profile_; |
| JavaObjectWeakGlobalRef weak_java_ref_; |
| BookmarkModel* bookmark_model_; // weak |
| |
| scoped_ptr<ManagedBookmarksShim> managed_bookmarks_shim_; |
| |
| // Information about the Partner bookmarks (must check for IsLoaded()). |
| // This is owned by profile. |
| PartnerBookmarksShim* partner_bookmarks_shim_; |
| |
| DISALLOW_COPY_AND_ASSIGN(BookmarksBridge); |
| }; |
| |
| #endif // CHROME_BROWSER_ANDROID_BOOKMARKS_BOOKMARKS_BRIDGE_H_ |