Home | History | Annotate | Download | only in src 
      1 /*
      2  * Copyright (C) 2011 Google Inc. All rights reserved.
      3  *
      4  * Redistribution and use in source and binary forms, with or without
      5  * modification, are permitted provided that the following conditions
      6  * are met:
      7  *
      8  * 1.  Redistributions of source code must retain the above copyright
      9  *     notice, this list of conditions and the following disclaimer.
     10  * 2.  Redistributions in binary form must reproduce the above copyright
     11  *     notice, this list of conditions and the following disclaimer in the
     12  *     documentation and/or other materials provided with the distribution.
     13  *
     14  * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
     15  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
     16  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
     17  * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
     18  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
     19  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
     20  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
     21  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     22  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
     23  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     24  */
     25 
     26 #include "config.h"
     27 #include "WebIDBCursorImpl.h"
     28 
     29 #if ENABLE(INDEXED_DATABASE)
     30 
     31 #include "IDBAny.h"
     32 #include "IDBCallbacksProxy.h"
     33 #include "IDBCursorBackendInterface.h"
     34 #include "IDBKey.h"
     35 #include "WebIDBKey.h"
     36 
     37 using namespace WebCore;
     38 
     39 namespace WebKit {
     40 
     41 WebIDBCursorImpl::WebIDBCursorImpl(PassRefPtr<IDBCursorBackendInterface> idbCursorBackend)
     42     : m_idbCursorBackend(idbCursorBackend)
     43 {
     44 }
     45 
     46 WebIDBCursorImpl::~WebIDBCursorImpl()
     47 {
     48 }
     49 
     50 unsigned short WebIDBCursorImpl::direction() const
     51 {
     52     return m_idbCursorBackend->direction();
     53 }
     54 
     55 WebIDBKey WebIDBCursorImpl::key() const
     56 {
     57     return m_idbCursorBackend->key();
     58 }
     59 
     60 WebIDBKey WebIDBCursorImpl::primaryKey() const
     61 {
     62     return m_idbCursorBackend->primaryKey();
     63 }
     64 
     65 WebSerializedScriptValue WebIDBCursorImpl::value() const
     66 {
     67     return m_idbCursorBackend->value();
     68 }
     69 
     70 void WebIDBCursorImpl::update(const WebSerializedScriptValue& value, WebIDBCallbacks* callbacks, WebExceptionCode& ec)
     71 {
     72     m_idbCursorBackend->update(value, IDBCallbacksProxy::create(callbacks), ec);
     73 }
     74 
     75 void WebIDBCursorImpl::continueFunction(const WebIDBKey& key, WebIDBCallbacks* callbacks, WebExceptionCode& ec)
     76 {
     77     m_idbCursorBackend->continueFunction(key, IDBCallbacksProxy::create(callbacks), ec);
     78 }
     79 
     80 void WebIDBCursorImpl::deleteFunction(WebIDBCallbacks* callbacks, WebExceptionCode& ec)
     81 {
     82     m_idbCursorBackend->deleteFunction(IDBCallbacksProxy::create(callbacks), ec);
     83 }
     84 
     85 } // namespace WebKit
     86 
     87 #endif // ENABLE(INDEXED_DATABASE)
     88