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// Copyright 2014 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.
#include "chrome/browser/android/enhanced_bookmarks/enhanced_bookmarks_bridge.h"
#include "base/android/jni_array.h"
#include "base/android/jni_string.h"
#include "base/prefs/pref_service.h"
#include "chrome/browser/bookmarks/bookmark_model_factory.h"
#include "chrome/browser/enhanced_bookmarks/chrome_bookmark_server_cluster_service.h"
#include "chrome/browser/enhanced_bookmarks/chrome_bookmark_server_cluster_service_factory.h"
#include "chrome/browser/enhanced_bookmarks/enhanced_bookmark_model_factory.h"
#include "chrome/browser/profiles/profile_android.h"
#include "chrome/browser/signin/profile_oauth2_token_service_factory.h"
#include "chrome/browser/signin/signin_manager_factory.h"
#include "chrome/common/chrome_version_info.h"
#include "chrome/common/pref_names.h"
#include "components/bookmarks/browser/bookmark_model.h"
#include "components/bookmarks/browser/bookmark_utils.h"
#include "components/bookmarks/common/android/bookmark_id.h"
#include "components/bookmarks/common/android/bookmark_type.h"
#include "components/enhanced_bookmarks/enhanced_bookmark_model.h"
#include "components/signin/core/browser/signin_manager.h"
#include "content/public/browser/browser_thread.h"
#include "jni/EnhancedBookmarksBridge_jni.h"
using base::android::AttachCurrentThread;
using bookmarks::android::JavaBookmarkIdCreateBookmarkId;
using bookmarks::android::JavaBookmarkIdGetId;
using bookmarks::android::JavaBookmarkIdGetType;
using bookmarks::BookmarkType;
using content::BrowserThread;
namespace enhanced_bookmarks {
namespace android {
EnhancedBookmarksBridge::EnhancedBookmarksBridge(JNIEnv* env,
jobject obj,
Profile* profile) : weak_java_ref_(env, obj) {
profile_ = profile;
enhanced_bookmark_model_ =
EnhancedBookmarkModelFactory::GetForBrowserContext(profile_);
enhanced_bookmark_model_->SetVersionSuffix(chrome::VersionInfo().OSType());
cluster_service_ =
ChromeBookmarkServerClusterServiceFactory::GetForBrowserContext(profile_);
cluster_service_->AddObserver(this);
search_service_.reset(new BookmarkServerSearchService(
profile_->GetRequestContext(),
ProfileOAuth2TokenServiceFactory::GetForProfile(profile_),
SigninManagerFactory::GetForProfile(profile_),
EnhancedBookmarkModelFactory::GetForBrowserContext(profile_)));
search_service_->AddObserver(this);
}
EnhancedBookmarksBridge::~EnhancedBookmarksBridge() {
cluster_service_->RemoveObserver(this);
search_service_->RemoveObserver(this);
}
void EnhancedBookmarksBridge::Destroy(JNIEnv*, jobject) {
delete this;
}
ScopedJavaLocalRef<jstring> EnhancedBookmarksBridge::GetBookmarkDescription(
JNIEnv* env, jobject obj, jlong id, jint type) {
DCHECK(enhanced_bookmark_model_->loaded());
if (type != BookmarkType::BOOKMARK_TYPE_NORMAL) {
return base::android::ConvertUTF8ToJavaString(env, std::string());
}
const BookmarkNode* node = bookmarks::GetBookmarkNodeByID(
enhanced_bookmark_model_->bookmark_model(), static_cast<int64>(id));
return node ? base::android::ConvertUTF8ToJavaString(
env, enhanced_bookmark_model_->GetDescription(node))
: ScopedJavaLocalRef<jstring>();
}
void EnhancedBookmarksBridge::SetBookmarkDescription(JNIEnv* env,
jobject obj,
jlong id,
jint type,
jstring description) {
DCHECK(enhanced_bookmark_model_->loaded());
DCHECK_EQ(type, BookmarkType::BOOKMARK_TYPE_NORMAL);
const BookmarkNode* node = bookmarks::GetBookmarkNodeByID(
enhanced_bookmark_model_->bookmark_model(), static_cast<int64>(id));
enhanced_bookmark_model_->SetDescription(
node, base::android::ConvertJavaStringToUTF8(env, description));
}
ScopedJavaLocalRef<jobjectArray> EnhancedBookmarksBridge::GetFiltersForBookmark(
JNIEnv* env,
jobject obj,
jlong id,
jint type) {
DCHECK(enhanced_bookmark_model_->loaded());
if (type != BookmarkType::BOOKMARK_TYPE_NORMAL) {
return base::android::ToJavaArrayOfStrings(env, std::vector<std::string>());
}
const BookmarkNode* node = bookmarks::GetBookmarkNodeByID(
enhanced_bookmark_model_->bookmark_model(), static_cast<int64>(id));
std::vector<std::string> filters =
cluster_service_->ClustersForBookmark(node);
return base::android::ToJavaArrayOfStrings(env, filters);
}
void EnhancedBookmarksBridge::GetBookmarksForFilter(JNIEnv* env,
jobject obj,
jstring j_filter,
jobject j_result_obj) {
DCHECK(enhanced_bookmark_model_->loaded());
const std::string title =
base::android::ConvertJavaStringToUTF8(env, j_filter);
const std::vector<const BookmarkNode*> bookmarks =
cluster_service_->BookmarksForClusterNamed(title);
for (const BookmarkNode* node : bookmarks) {
Java_EnhancedBookmarksBridge_addToBookmarkIdList(
env, j_result_obj, node->id(), node->type());
}
}
ScopedJavaLocalRef<jobjectArray> EnhancedBookmarksBridge::GetFilters(
JNIEnv* env,
jobject obj) {
DCHECK(enhanced_bookmark_model_->loaded());
const std::vector<std::string> filters = cluster_service_->GetClusters();
return base::android::ToJavaArrayOfStrings(env, filters);
}
ScopedJavaLocalRef<jobject> EnhancedBookmarksBridge::AddFolder(JNIEnv* env,
jobject obj,
jobject j_parent_id_obj,
jint index,
jstring j_title) {
DCHECK(enhanced_bookmark_model_->loaded());
long bookmark_id = JavaBookmarkIdGetId(env, j_parent_id_obj);
const BookmarkNode* parent = bookmarks::GetBookmarkNodeByID(
enhanced_bookmark_model_->bookmark_model(),
static_cast<int64>(bookmark_id));
const BookmarkNode* new_node = enhanced_bookmark_model_->AddFolder(
parent, index, base::android::ConvertJavaStringToUTF16(env, j_title));
if (!new_node) {
NOTREACHED();
return ScopedJavaLocalRef<jobject>();
}
ScopedJavaLocalRef<jobject> new_java_obj =
JavaBookmarkIdCreateBookmarkId(env, new_node->id(), new_node->type());
return new_java_obj;
}
void EnhancedBookmarksBridge::MoveBookmark(JNIEnv* env,
jobject obj,
jobject j_bookmark_id_obj,
jobject j_parent_id_obj) {
DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
DCHECK(enhanced_bookmark_model_->loaded());
long bookmark_id = JavaBookmarkIdGetId(env, j_bookmark_id_obj);
const BookmarkNode* node = bookmarks::GetBookmarkNodeByID(
enhanced_bookmark_model_->bookmark_model(),
static_cast<int64>(bookmark_id));
if (!IsEditable(node)) {
NOTREACHED();
return;
}
bookmark_id = JavaBookmarkIdGetId(env, j_parent_id_obj);
const BookmarkNode* new_parent_node = bookmarks::GetBookmarkNodeByID(
enhanced_bookmark_model_->bookmark_model(),
static_cast<int64>(bookmark_id));
enhanced_bookmark_model_->Move(node, new_parent_node,
new_parent_node->child_count());
}
ScopedJavaLocalRef<jobject> EnhancedBookmarksBridge::AddBookmark(
JNIEnv* env,
jobject obj,
jobject j_parent_id_obj,
jint index,
jstring j_title,
jstring j_url) {
DCHECK(enhanced_bookmark_model_->loaded());
long bookmark_id = JavaBookmarkIdGetId(env, j_parent_id_obj);
const BookmarkNode* parent = bookmarks::GetBookmarkNodeByID(
enhanced_bookmark_model_->bookmark_model(),
static_cast<int64>(bookmark_id));
const BookmarkNode* new_node = enhanced_bookmark_model_->AddURL(
parent,
index,
base::android::ConvertJavaStringToUTF16(env, j_title),
GURL(base::android::ConvertJavaStringToUTF16(env, j_url)),
base::Time::Now());
if (!new_node) {
NOTREACHED();
return ScopedJavaLocalRef<jobject>();
}
ScopedJavaLocalRef<jobject> new_java_obj =
JavaBookmarkIdCreateBookmarkId(env, new_node->id(), new_node->type());
return new_java_obj;
}
void EnhancedBookmarksBridge::SendSearchRequest(JNIEnv* env,
jobject obj,
jstring j_query) {
search_service_->Search(base::android::ConvertJavaStringToUTF8(env, j_query));
}
ScopedJavaLocalRef<jobject> EnhancedBookmarksBridge::GetSearchResults(
JNIEnv* env,
jobject obj,
jstring j_query) {
DCHECK(enhanced_bookmark_model_->loaded());
ScopedJavaLocalRef<jobject> j_list =
Java_EnhancedBookmarksBridge_createBookmarkIdList(env);
scoped_ptr<std::vector<const BookmarkNode*>> results =
search_service_->ResultForQuery(
base::android::ConvertJavaStringToUTF8(env, j_query));
// If result is null, return a null java reference.
if (!results.get())
return ScopedJavaLocalRef<jobject>();
for (const BookmarkNode* node : *results) {
Java_EnhancedBookmarksBridge_addToBookmarkIdList(env, j_list.obj(),
node->id(), node->type());
}
return j_list;
}
void EnhancedBookmarksBridge::OnChange(BookmarkServerService* service) {
DCHECK(enhanced_bookmark_model_->loaded());
JNIEnv* env = AttachCurrentThread();
ScopedJavaLocalRef<jobject> obj = weak_java_ref_.get(env);
if (obj.is_null())
return;
if (service == cluster_service_) {
Java_EnhancedBookmarksBridge_onFiltersChanged(env, obj.obj());
} else if (service == search_service_.get()){
Java_EnhancedBookmarksBridge_onSearchResultReturned(env, obj.obj());
}
}
bool EnhancedBookmarksBridge::IsEditable(const BookmarkNode* node) const {
if (!node || (node->type() != BookmarkNode::FOLDER &&
node->type() != BookmarkNode::URL)) {
return false;
}
return profile_->GetPrefs()->GetBoolean(
bookmarks::prefs::kEditBookmarksEnabled);
}
static jlong Init(JNIEnv* env, jobject obj, jobject j_profile) {
return reinterpret_cast<jlong>(new EnhancedBookmarksBridge(
env, obj, ProfileAndroid::FromProfileAndroid(j_profile)));
}
bool RegisterEnhancedBookmarksBridge(JNIEnv* env) {
return RegisterNativesImpl(env);
}
} // namespace android
} // namespace enhanced_bookmarks
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