1 /*

     2     This file is part of the WebKit open source project.

     3     This file has been generated by generate-bindings.pl. DO NOT MODIFY!

     4 

     5     This library is free software; you can redistribute it and/or

     6     modify it under the terms of the GNU Library General Public

     7     License as published by the Free Software Foundation; either

     8     version 2 of the License, or (at your option) any later version.

     9 

    10     This library is distributed in the hope that it will be useful,

    11     but WITHOUT ANY WARRANTY; without even the implied warranty of

    12     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

    13     Library General Public License for more details.

    14 

    15     You should have received a copy of the GNU Library General Public License

    16     along with this library; see the file COPYING.LIB.  If not, write to

    17     the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,

    18     Boston, MA 02110-1301, USA.

    19 */

    20 

    21 #include "config.h"

    22 

    23 #if ENABLE(DATABASE)

    24 

    25 #include "JSSQLTransactionErrorCallback.h"

    26 

    27 #include "JSSQLError.h"

    28 #include "ScriptExecutionContext.h"

    29 #include <runtime/JSLock.h>

    30 #include <wtf/MainThread.h>

    31 

    32 using namespace JSC;

    33 

    34 namespace WebCore {

    35 

    36 JSSQLTransactionErrorCallback::JSSQLTransactionErrorCallback(JSObject* callback, JSDOMGlobalObject* globalObject)

    37     : m_data(new JSCallbackData(callback, globalObject))

    38     , m_isolatedWorld(globalObject->world())

    39     , m_scriptExecutionContext(globalObject->scriptExecutionContext())

    40 {

    41 }

    42 

    43 JSSQLTransactionErrorCallback::~JSSQLTransactionErrorCallback()

    44 {

    45     m_scriptExecutionContext->postTask(DeleteCallbackDataTask::create(m_data));

    46 #ifndef NDEBUG

    47     m_data = 0;

    48 #endif

    49 }

    50 

    51 // Functions

    52 

    53 bool JSSQLTransactionErrorCallback::handleEvent(ScriptExecutionContext* context, SQLError* error)

    54 {

    55     ASSERT(m_data);

    56     ASSERT(context);

    57 

    58     RefPtr<JSSQLTransactionErrorCallback> protect(this);

    59 

    60     JSLock lock(SilenceAssertionsOnly);

    61 

    62     JSDOMGlobalObject* globalObject = toJSDOMGlobalObject(context, m_isolatedWorld.get());

    63     if (!globalObject)

    64         return true;

    65 

    66     ExecState* exec = globalObject->globalExec();

    67     MarkedArgumentBuffer args;

    68     args.append(toJS(exec, error));

    69 

    70     bool raisedException = false;

    71     m_data->invokeCallback(args, &raisedException);

    72     return !raisedException;

    73 }

    74 

    75 }

    76 

    77 #endif // ENABLE(DATABASE)