Index: chrome/renderer/renderer_webidbcursor_impl.cc |
=================================================================== |
--- chrome/renderer/renderer_webidbcursor_impl.cc (revision 78640) |
+++ chrome/renderer/renderer_webidbcursor_impl.cc (working copy) |
@@ -1,87 +0,0 @@ |
-// 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_webidbcursor_impl.h" |
- |
-#include "chrome/renderer/render_thread.h" |
-#include "content/common/indexed_db_messages.h" |
-#include "content/renderer/indexed_db_dispatcher.h" |
- |
-using WebKit::WebExceptionCode; |
-using WebKit::WebIDBCallbacks; |
-using WebKit::WebIDBKey; |
-using WebKit::WebSerializedScriptValue; |
- |
-RendererWebIDBCursorImpl::RendererWebIDBCursorImpl(int32 idb_cursor_id) |
- : idb_cursor_id_(idb_cursor_id) { |
-} |
- |
-RendererWebIDBCursorImpl::~RendererWebIDBCursorImpl() { |
- // It's not possible for there to be pending callbacks that address this |
- // object since inside WebKit, they hold a reference to the object wich owns |
- // this object. But, if that ever changed, then we'd need to invalidate |
- // any such pointers. |
- RenderThread::current()->Send(new IndexedDBHostMsg_CursorDestroyed( |
- idb_cursor_id_)); |
-} |
- |
-unsigned short RendererWebIDBCursorImpl::direction() const { |
- int direction; |
- RenderThread::current()->Send( |
- new IndexedDBHostMsg_CursorDirection(idb_cursor_id_, &direction)); |
- return direction; |
-} |
- |
-WebIDBKey RendererWebIDBCursorImpl::key() const { |
- IndexedDBKey key; |
- RenderThread::current()->Send( |
- new IndexedDBHostMsg_CursorKey(idb_cursor_id_, &key)); |
- return key; |
-} |
- |
-WebIDBKey RendererWebIDBCursorImpl::primaryKey() const { |
- IndexedDBKey primaryKey; |
- RenderThread::current()->Send( |
- new IndexedDBHostMsg_CursorPrimaryKey(idb_cursor_id_, &primaryKey)); |
- return primaryKey; |
-} |
- |
-void RendererWebIDBCursorImpl::value( |
- WebSerializedScriptValue& webScriptValue, |
- WebIDBKey& webKey) const { |
- SerializedScriptValue scriptValue; |
- IndexedDBKey key; |
- RenderThread::current()->Send( |
- new IndexedDBHostMsg_CursorValue(idb_cursor_id_, &scriptValue, |
- &key)); |
- // Only one or the other type should have been "returned" to us. |
- DCHECK(scriptValue.is_null() != (key.type() == WebIDBKey::InvalidType)); |
- webScriptValue = scriptValue; |
- webKey = key; |
-} |
- |
-void RendererWebIDBCursorImpl::update(const WebSerializedScriptValue& value, |
- WebIDBCallbacks* callbacks, |
- WebExceptionCode& ec) { |
- IndexedDBDispatcher* dispatcher = |
- RenderThread::current()->indexed_db_dispatcher(); |
- dispatcher->RequestIDBCursorUpdate(SerializedScriptValue(value), callbacks, |
- idb_cursor_id_, &ec); |
-} |
- |
-void RendererWebIDBCursorImpl::continueFunction(const WebIDBKey& key, |
- WebIDBCallbacks* callbacks, |
- WebExceptionCode& ec) { |
- IndexedDBDispatcher* dispatcher = |
- RenderThread::current()->indexed_db_dispatcher(); |
- dispatcher->RequestIDBCursorContinue(IndexedDBKey(key), callbacks, |
- idb_cursor_id_, &ec); |
-} |
- |
-void RendererWebIDBCursorImpl::remove(WebIDBCallbacks* callbacks, |
- WebExceptionCode& ec) { |
- IndexedDBDispatcher* dispatcher = |
- RenderThread::current()->indexed_db_dispatcher(); |
- dispatcher->RequestIDBCursorDelete(callbacks, idb_cursor_id_, &ec); |
-} |