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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_webidbindex_impl.h"
#include "chrome/common/indexed_db_messages.h"
#include "chrome/renderer/render_thread.h"
#include "chrome/renderer/indexed_db_dispatcher.h"
#include "chrome/renderer/renderer_webidbtransaction_impl.h"
#include "third_party/WebKit/WebKit/chromium/public/WebString.h"
#include "third_party/WebKit/WebKit/chromium/public/WebVector.h"
using WebKit::WebExceptionCode;
using WebKit::WebDOMStringList;
using WebKit::WebString;
using WebKit::WebVector;
RendererWebIDBIndexImpl::RendererWebIDBIndexImpl(int32 idb_index_id)
: idb_index_id_(idb_index_id) {
}
RendererWebIDBIndexImpl::~RendererWebIDBIndexImpl() {
// TODO(jorlow): Is it possible for this to be destroyed but still have
// pending callbacks? If so, fix!
RenderThread::current()->Send(new IndexedDBHostMsg_IndexDestroyed(
idb_index_id_));
}
WebString RendererWebIDBIndexImpl::name() const {
string16 result;
RenderThread::current()->Send(
new IndexedDBHostMsg_IndexName(idb_index_id_, &result));
return result;
}
WebString RendererWebIDBIndexImpl::storeName() const {
string16 result;
RenderThread::current()->Send(
new IndexedDBHostMsg_IndexStoreName(idb_index_id_, &result));
return result;
}
WebString RendererWebIDBIndexImpl::keyPath() const {
NullableString16 result;
RenderThread::current()->Send(
new IndexedDBHostMsg_IndexKeyPath(idb_index_id_, &result));
return result;
}
bool RendererWebIDBIndexImpl::unique() const {
bool result;
RenderThread::current()->Send(
new IndexedDBHostMsg_IndexUnique(idb_index_id_, &result));
return result;
}
void RendererWebIDBIndexImpl::openObjectCursor(
const WebKit::WebIDBKeyRange& range,
unsigned short direction,
WebKit::WebIDBCallbacks* callbacks,
const WebKit::WebIDBTransaction& transaction,
WebExceptionCode& ec) {
IndexedDBDispatcher* dispatcher =
RenderThread::current()->indexed_db_dispatcher();
dispatcher->RequestIDBIndexOpenObjectCursor(
range, direction, callbacks, idb_index_id_, transaction, &ec);
}
void RendererWebIDBIndexImpl::openKeyCursor(
const WebKit::WebIDBKeyRange& range,
unsigned short direction,
WebKit::WebIDBCallbacks* callbacks,
const WebKit::WebIDBTransaction& transaction,
WebExceptionCode& ec) {
IndexedDBDispatcher* dispatcher =
RenderThread::current()->indexed_db_dispatcher();
dispatcher->RequestIDBIndexOpenKeyCursor(
range, direction, callbacks, idb_index_id_, transaction, &ec);
}
void RendererWebIDBIndexImpl::getObject(
const WebKit::WebIDBKey& key,
WebKit::WebIDBCallbacks* callbacks,
const WebKit::WebIDBTransaction& transaction,
WebExceptionCode& ec) {
IndexedDBDispatcher* dispatcher =
RenderThread::current()->indexed_db_dispatcher();
dispatcher->RequestIDBIndexGetObject(
IndexedDBKey(key), callbacks, idb_index_id_, transaction, &ec);
}
void RendererWebIDBIndexImpl::getKey(
const WebKit::WebIDBKey& key,
WebKit::WebIDBCallbacks* callbacks,
const WebKit::WebIDBTransaction& transaction,
WebExceptionCode& ec) {
IndexedDBDispatcher* dispatcher =
RenderThread::current()->indexed_db_dispatcher();
dispatcher->RequestIDBIndexGetKey(
IndexedDBKey(key), callbacks, idb_index_id_, transaction, &ec);
}
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