2 This file is part of the WebKit open source project.
3 This file has been generated by generate-bindings.pl. DO NOT MODIFY!
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.
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.
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.
25 #include "JSStorageInfoUsageCallback.h"
27 #include "ScriptExecutionContext.h"
28 #include <runtime/JSLock.h>
34 JSStorageInfoUsageCallback::JSStorageInfoUsageCallback(JSObject* callback, JSDOMGlobalObject* globalObject)
35 : ActiveDOMCallback(globalObject->scriptExecutionContext())
36 , m_data(new JSCallbackData(callback, globalObject))
40 JSStorageInfoUsageCallback::~JSStorageInfoUsageCallback()
42 ScriptExecutionContext* context = scriptExecutionContext();
43 // When the context is destroyed, all tasks with a reference to a callback
44 // should be deleted. So if the context is 0, we are on the context thread.
45 if (!context || context->isContextThread())
48 context->postTask(DeleteCallbackDataTask::create(m_data));
56 bool JSStorageInfoUsageCallback::handleEvent(unsigned long long currentUsageInBytes, unsigned long long currentQuotaInBytes)
58 if (!canInvokeCallback())
61 RefPtr<JSStorageInfoUsageCallback> protect(this);
63 JSLock lock(SilenceAssertionsOnly);
65 ExecState* exec = m_data->globalObject()->globalExec();
66 MarkedArgumentBuffer args;
67 args.append(toJS(exec, m_data->globalObject(), currentUsageInBytes));
68 args.append(toJS(exec, m_data->globalObject(), currentQuotaInBytes));
70 bool raisedException = false;
71 m_data->invokeCallback(args, &raisedException);
72 return !raisedException;
77 #endif // ENABLE(QUOTA)