| // Copyright (c) 2012 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/history_backend.h" |
| |
| #include "chrome/browser/history/android/android_provider_backend.h" |
| |
| namespace history { |
| |
| AndroidURLID HistoryBackend::InsertHistoryAndBookmark( |
| const HistoryAndBookmarkRow& row) { |
| AndroidURLID id = 0; |
| if (android_provider_backend_) |
| id = android_provider_backend_->InsertHistoryAndBookmark(row); |
| return id; |
| } |
| |
| AndroidStatement* HistoryBackend::QueryHistoryAndBookmarks( |
| const std::vector<HistoryAndBookmarkRow::ColumnID>& projections, |
| const std::string& selection, |
| const std::vector<base::string16>& selection_args, |
| const std::string& sort_order) { |
| AndroidStatement* statement = NULL; |
| if (android_provider_backend_) { |
| statement = android_provider_backend_->QueryHistoryAndBookmarks( |
| projections, selection, selection_args, sort_order); |
| } |
| return statement; |
| } |
| |
| int HistoryBackend::UpdateHistoryAndBookmarks( |
| const HistoryAndBookmarkRow& row, |
| const std::string& selection, |
| const std::vector<base::string16>& selection_args) { |
| int count = 0; |
| if (android_provider_backend_) { |
| android_provider_backend_->UpdateHistoryAndBookmarks( |
| row, selection, selection_args, &count); |
| } |
| return count; |
| } |
| |
| int HistoryBackend::DeleteHistoryAndBookmarks( |
| const std::string& selection, |
| const std::vector<base::string16>& selection_args) { |
| int count = 0; |
| if (android_provider_backend_) { |
| android_provider_backend_->DeleteHistoryAndBookmarks( |
| selection, selection_args, &count); |
| } |
| return count; |
| } |
| |
| int HistoryBackend::DeleteHistory( |
| const std::string& selection, |
| const std::vector<base::string16>& selection_args) { |
| int count = 0; |
| if (android_provider_backend_) { |
| android_provider_backend_->DeleteHistory(selection, selection_args, &count); |
| } |
| return count; |
| } |
| |
| // Statement ------------------------------------------------------------------- |
| |
| int HistoryBackend::MoveStatement(history::AndroidStatement* statement, |
| int current_pos, |
| int destination) { |
| DCHECK_LE(-1, current_pos); |
| DCHECK_LE(-1, destination); |
| |
| int cur = current_pos; |
| if (current_pos > destination) { |
| statement->statement()->Reset(false); |
| cur = -1; |
| } |
| for (; cur < destination; ++cur) { |
| if (!statement->statement()->Step()) |
| break; |
| } |
| |
| return cur; |
| } |
| |
| void HistoryBackend::CloseStatement(AndroidStatement* statement) { |
| delete statement; |
| } |
| |
| // Search Term ----------------------------------------------------------------- |
| |
| SearchTermID HistoryBackend::InsertSearchTerm(const SearchRow& row) { |
| SearchTermID id = 0; |
| if (android_provider_backend_) |
| id = android_provider_backend_->InsertSearchTerm(row); |
| return id; |
| } |
| |
| int HistoryBackend::UpdateSearchTerms( |
| const SearchRow& row, |
| const std::string& selection, |
| const std::vector<base::string16> selection_args) { |
| int count = 0; |
| if (android_provider_backend_) { |
| android_provider_backend_->UpdateSearchTerms( |
| row, selection, selection_args, &count); |
| } |
| return count; |
| } |
| |
| int HistoryBackend::DeleteSearchTerms( |
| const std::string& selection, |
| const std::vector<base::string16> selection_args) { |
| int count = 0; |
| if (android_provider_backend_) { |
| android_provider_backend_->DeleteSearchTerms( |
| selection, selection_args, &count); |
| } |
| return count; |
| } |
| |
| AndroidStatement* HistoryBackend::QuerySearchTerms( |
| const std::vector<SearchRow::ColumnID>& projections, |
| const std::string& selection, |
| const std::vector<base::string16>& selection_args, |
| const std::string& sort_order) { |
| AndroidStatement* statement = NULL; |
| if (android_provider_backend_) { |
| statement = android_provider_backend_->QuerySearchTerms(projections, |
| selection, selection_args, sort_order); |
| } |
| return statement; |
| } |
| |
| } // namespace history |