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// Copyright 2015 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/history/chrome_history_backend_client.h"
#include "chrome/common/channel_info.h"
#include "chrome/common/features.h"
#include "components/bookmarks/browser/bookmark_model.h"
#include "components/version_info/version_info.h"
#include "url/gurl.h"
#if BUILDFLAG(ANDROID_JAVA_UI)
#include "base/files/file_path.h"
#include "base/logging.h"
#include "chrome/browser/history/android/android_provider_backend.h"
#include "components/history/core/browser/history_backend.h"
#endif
#if BUILDFLAG(ANDROID_JAVA_UI)
namespace {
const base::FilePath::CharType kAndroidCacheFilename[] =
FILE_PATH_LITERAL("AndroidCache");
}
#endif // defined(OS_IOS)
ChromeHistoryBackendClient::ChromeHistoryBackendClient(
bookmarks::BookmarkModel* bookmark_model)
: bookmark_model_(bookmark_model) {
}
ChromeHistoryBackendClient::~ChromeHistoryBackendClient() {
}
bool ChromeHistoryBackendClient::IsBookmarked(const GURL& url) {
if (!bookmark_model_)
return false;
// HistoryBackendClient is used to determine if an URL is bookmarked. The data
// is loaded on a separate thread and may not be done when this method is
// called, therefore blocks until the bookmarks have finished loading.
bookmark_model_->BlockTillLoaded();
return bookmark_model_->IsBookmarked(url);
}
void ChromeHistoryBackendClient::GetBookmarks(
std::vector<history::URLAndTitle>* bookmarks) {
if (!bookmark_model_)
return;
// HistoryBackendClient is used to determine the set of bookmarked URLs. The
// data is loaded on a separate thread and may not be done when this method is
// called, therefore blocks until the bookmarks have finished loading.
std::vector<bookmarks::BookmarkModel::URLAndTitle> url_and_titles;
bookmark_model_->BlockTillLoaded();
bookmark_model_->GetBookmarks(&url_and_titles);
bookmarks->reserve(bookmarks->size() + url_and_titles.size());
for (const auto& url_and_title : url_and_titles) {
history::URLAndTitle value = { url_and_title.url, url_and_title.title };
bookmarks->push_back(value);
}
}
bool ChromeHistoryBackendClient::ShouldReportDatabaseError() {
// TODO(shess): For now, don't report on beta or stable so as not to
// overwhelm the crash server. Once the big fish are fried,
// consider reporting at a reduced rate on the bigger channels.
version_info::Channel channel = chrome::GetChannel();
return channel != version_info::Channel::STABLE &&
channel != version_info::Channel::BETA;
}
#if BUILDFLAG(ANDROID_JAVA_UI)
void ChromeHistoryBackendClient::OnHistoryBackendInitialized(
history::HistoryBackend* history_backend,
history::HistoryDatabase* history_database,
history::ThumbnailDatabase* thumbnail_database,
const base::FilePath& history_dir) {
DCHECK(history_backend);
if (thumbnail_database) {
history_backend->SetUserData(
history::AndroidProviderBackend::GetUserDataKey(),
new history::AndroidProviderBackend(
history_dir.Append(kAndroidCacheFilename), history_database,
thumbnail_database, this, history_backend));
}
}
void ChromeHistoryBackendClient::OnHistoryBackendDestroyed(
history::HistoryBackend* history_backend,
const base::FilePath& history_dir) {
sql::Connection::Delete(history_dir.Append(kAndroidCacheFilename));
}
#endif // BUILDFLAG(ANDROID_JAVA_UI)
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