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/*
* Copyright (C) 2007, 2008 Apple Inc. All rights reserved.
* Copyright (C) 2008 Matt Lilek <webkit@mattlilek.com>
* Copyright (C) 2010 Google Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "config.h"
#include "InjectedScriptHost.h"
#if ENABLE(INSPECTOR)
#include "Element.h"
#include "Frame.h"
#include "FrameLoader.h"
#include "HTMLFrameOwnerElement.h"
#include "InjectedScript.h"
#include "InspectorAgent.h"
#include "InspectorClient.h"
#include "InspectorConsoleAgent.h"
#include "InspectorDOMStorageAgent.h"
#include "InspectorDatabaseAgent.h"
#include "InspectorFrontend.h"
#include "InspectorValues.h"
#include "Pasteboard.h"
#if ENABLE(JAVASCRIPT_DEBUGGER)
#include "ScriptDebugServer.h"
#endif
#if ENABLE(DATABASE)
#include "Database.h"
#endif
#if ENABLE(DOM_STORAGE)
#include "Storage.h"
#endif
#include "markup.h"
#include <wtf/RefPtr.h>
#include <wtf/StdLibExtras.h>
using namespace std;
namespace WebCore {
PassRefPtr<InjectedScriptHost> InjectedScriptHost::create()
{
return adoptRef(new InjectedScriptHost());
}
InjectedScriptHost::InjectedScriptHost()
: m_inspectorAgent(0)
, m_consoleAgent(0)
#if ENABLE(DATABASE)
, m_databaseAgent(0)
#endif
#if ENABLE(DOM_STORAGE)
, m_domStorageAgent(0)
#endif
, m_frontend(0)
, m_lastWorkerId(1 << 31) // Distinguish ids of fake workers from real ones, to minimize the chances they overlap.
{
}
InjectedScriptHost::~InjectedScriptHost()
{
}
void InjectedScriptHost::disconnect()
{
m_inspectorAgent = 0;
m_consoleAgent = 0;
#if ENABLE(DATABASE)
m_databaseAgent = 0;
#endif
#if ENABLE(DOM_STORAGE)
m_domStorageAgent = 0;
#endif
m_frontend = 0;
}
void InjectedScriptHost::addInspectedNode(Node* node)
{
m_inspectedNodes.prepend(node);
while (m_inspectedNodes.size() > 5)
m_inspectedNodes.removeLast();
}
void InjectedScriptHost::clearInspectedNodes()
{
m_inspectedNodes.clear();
}
void InjectedScriptHost::inspectImpl(PassRefPtr<InspectorValue> object, PassRefPtr<InspectorValue> hints)
{
if (m_frontend)
m_frontend->inspector()->inspect(object->asObject(), hints->asObject());
}
void InjectedScriptHost::clearConsoleMessages()
{
if (m_consoleAgent) {
ErrorString error;
m_consoleAgent->clearConsoleMessages(&error);
}
}
void InjectedScriptHost::copyText(const String& text)
{
Pasteboard::generalPasteboard()->writePlainText(text);
}
Node* InjectedScriptHost::inspectedNode(unsigned int num)
{
if (num < m_inspectedNodes.size())
return m_inspectedNodes[num].get();
return 0;
}
#if ENABLE(DATABASE)
int InjectedScriptHost::databaseIdImpl(Database* database)
{
if (m_databaseAgent)
return m_databaseAgent->databaseId(database);
return 0;
}
#endif
#if ENABLE(DOM_STORAGE)
int InjectedScriptHost::storageIdImpl(Storage* storage)
{
if (m_domStorageAgent)
return m_domStorageAgent->storageId(storage);
return 0;
}
#endif
#if ENABLE(WORKERS)
long InjectedScriptHost::nextWorkerId()
{
return ++m_lastWorkerId;
}
void InjectedScriptHost::didCreateWorker(long id, const String& url, bool isSharedWorker)
{
if (m_inspectorAgent)
m_inspectorAgent->didCreateWorker(static_cast<int>(id), url, isSharedWorker);
}
void InjectedScriptHost::didDestroyWorker(long id)
{
if (m_inspectorAgent)
m_inspectorAgent->didDestroyWorker(static_cast<int>(id));
}
#endif // ENABLE(WORKERS)
} // namespace WebCore
#endif // ENABLE(INSPECTOR)
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