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// Copyright (c) 2010 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/renderer/renderer_webidbobjectstore_impl.h"
#include "chrome/common/indexed_db_key.h"
#include "chrome/common/render_messages.h"
#include "chrome/common/serialized_script_value.h"
#include "chrome/renderer/indexed_db_dispatcher.h"
#include "chrome/renderer/render_thread.h"
#include "chrome/renderer/renderer_webidbindex_impl.h"
#include "third_party/WebKit/WebKit/chromium/public/WebDOMStringList.h"
#include "third_party/WebKit/WebKit/chromium/public/WebIDBKey.h"
#include "third_party/WebKit/WebKit/chromium/public/WebIDBKeyRange.h"
#include "third_party/WebKit/WebKit/chromium/public/WebSerializedScriptValue.h"
#include "third_party/WebKit/WebKit/chromium/public/WebString.h"
using WebKit::WebDOMStringList;
using WebKit::WebFrame;
using WebKit::WebIDBCallbacks;
using WebKit::WebIDBKeyRange;
using WebKit::WebIDBIndex;
using WebKit::WebIDBKey;
using WebKit::WebSerializedScriptValue;
using WebKit::WebString;
RendererWebIDBObjectStoreImpl::RendererWebIDBObjectStoreImpl(
int32 idb_object_store_id)
: idb_object_store_id_(idb_object_store_id) {
}
RendererWebIDBObjectStoreImpl::~RendererWebIDBObjectStoreImpl() {
RenderThread::current()->Send(
new ViewHostMsg_IDBObjectStoreDestroyed(idb_object_store_id_));
}
WebString RendererWebIDBObjectStoreImpl::name() const {
string16 result;
RenderThread::current()->Send(
new ViewHostMsg_IDBObjectStoreName(idb_object_store_id_, &result));
return result;
}
WebString RendererWebIDBObjectStoreImpl::keyPath() const {
NullableString16 result;
RenderThread::current()->Send(
new ViewHostMsg_IDBObjectStoreKeyPath(idb_object_store_id_, &result));
return result;
}
WebDOMStringList RendererWebIDBObjectStoreImpl::indexNames() const {
std::vector<string16> result;
RenderThread::current()->Send(
new ViewHostMsg_IDBObjectStoreIndexNames(idb_object_store_id_, &result));
WebDOMStringList web_result;
for (std::vector<string16>::const_iterator it = result.begin();
it != result.end(); ++it) {
web_result.append(*it);
}
return web_result;
}
void RendererWebIDBObjectStoreImpl::get(const WebIDBKey& key,
WebIDBCallbacks* callbacks) {
IndexedDBDispatcher* dispatcher =
RenderThread::current()->indexed_db_dispatcher();
dispatcher->RequestIDBObjectStoreGet(IndexedDBKey(key),
callbacks, idb_object_store_id_);
}
void RendererWebIDBObjectStoreImpl::put(
const WebSerializedScriptValue& value, const WebIDBKey& key, bool add_only,
WebIDBCallbacks* callbacks) {
IndexedDBDispatcher* dispatcher =
RenderThread::current()->indexed_db_dispatcher();
dispatcher->RequestIDBObjectStorePut(
SerializedScriptValue(value), IndexedDBKey(key), add_only, callbacks,
idb_object_store_id_);
}
void RendererWebIDBObjectStoreImpl::remove(const WebIDBKey& key,
WebIDBCallbacks* callbacks) {
IndexedDBDispatcher* dispatcher =
RenderThread::current()->indexed_db_dispatcher();
dispatcher->RequestIDBObjectStoreRemove(IndexedDBKey(key), callbacks,
idb_object_store_id_);
}
void RendererWebIDBObjectStoreImpl::createIndex(
const WebString& name, const WebString& key_path, bool unique,
WebIDBCallbacks* callbacks) {
IndexedDBDispatcher* dispatcher =
RenderThread::current()->indexed_db_dispatcher();
dispatcher->RequestIDBObjectStoreCreateIndex(
name, key_path, unique, callbacks, idb_object_store_id_);
}
WebIDBIndex* RendererWebIDBObjectStoreImpl::index(const WebString& name) {
bool success;
int32 idb_index_id;
RenderThread::current()->Send(
new ViewHostMsg_IDBObjectStoreIndex(idb_object_store_id_, name,
&success, &idb_index_id));
if (!success)
return NULL;
return new RendererWebIDBIndexImpl(idb_index_id);
}
void RendererWebIDBObjectStoreImpl::removeIndex(const WebString& name,
WebIDBCallbacks* callbacks) {
IndexedDBDispatcher* dispatcher =
RenderThread::current()->indexed_db_dispatcher();
dispatcher->RequestIDBObjectStoreRemoveIndex(name, callbacks,
idb_object_store_id_);
}
void RendererWebIDBObjectStoreImpl::openCursor(
const WebIDBKeyRange& idb_key_range,
unsigned short direction, WebIDBCallbacks* callbacks) {
IndexedDBDispatcher* dispatcher =
RenderThread::current()->indexed_db_dispatcher();
dispatcher->RequestIDBObjectStoreOpenCursor(idb_key_range, direction,
callbacks, idb_object_store_id_);
}
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