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// 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_BRIDGE_H_
#define CHROME_BROWSER_ANDROID_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/bookmarks/base_bookmark_model_observer.h"
class PrefService;
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:
BookmarksBridge(JNIEnv* env, jobject obj, jobject j_profile);
void Destroy(JNIEnv*, jobject);
static bool RegisterBookmarksBridge(JNIEnv* env);
void GetBookmarksForFolder(JNIEnv* env,
jobject obj,
jlong folder_id,
jobject j_callback_obj,
jobject j_result_obj);
void GetCurrentFolderHierarchy(JNIEnv* env,
jobject obj,
jlong folder_id,
jobject j_callback_obj,
jobject j_result_obj);
void DeleteBookmark(JNIEnv* env,
jobject obj,
jlong bookmark_id);
private:
virtual ~BookmarksBridge();
base::android::ScopedJavaLocalRef<jobject> CreateJavaBookmark(
const BookmarkNode* node);
void ExtractBookmarkNodeInformation(
const BookmarkNode* node,
jobject j_result_obj);
const BookmarkNode* GetFolderNodeFromId(jlong folder_id);
// Returns true if |node| can be modified by the user.
bool IsEditable(const BookmarkNode* node) const;
// Override BaseBookmarkModelObserver.
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;
JavaObjectWeakGlobalRef weak_java_ref_;
BookmarkModel* bookmark_model_; // weak
PrefService* pref_service_; // weak
DISALLOW_COPY_AND_ASSIGN(BookmarksBridge);
};
#endif // CHROME_BROWSER_ANDROID_BOOKMARKS_BRIDGE_H_
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