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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 "InspectorClient.h"
#include "InspectorController.h"
#include "InspectorDOMAgent.h"
#include "InspectorResource.h"
#include "Pasteboard.h"
#include "RemoteInspectorFrontend.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 {
InjectedScriptHost::InjectedScriptHost(InspectorController* inspectorController)
: m_inspectorController(inspectorController)
, m_nextInjectedScriptId(1)
, m_lastWorkerId(1 << 31) // Distinguish ids of fake workers from real ones, to minimize the chances they overlap.
{
}
InjectedScriptHost::~InjectedScriptHost()
{
}
void InjectedScriptHost::clearConsoleMessages()
{
if (m_inspectorController)
m_inspectorController->clearConsoleMessages();
}
void InjectedScriptHost::copyText(const String& text)
{
Pasteboard::generalPasteboard()->writePlainText(text);
}
Node* InjectedScriptHost::nodeForId(long nodeId)
{
if (InspectorDOMAgent* domAgent = inspectorDOMAgent())
return domAgent->nodeForId(nodeId);
return 0;
}
long InjectedScriptHost::pushNodePathToFrontend(Node* node, bool withChildren, bool selectInUI)
{
RemoteInspectorFrontend* frontend = remoteFrontend();
InspectorDOMAgent* domAgent = inspectorDOMAgent();
if (!domAgent || !frontend)
return 0;
long id = domAgent->pushNodePathToFrontend(node);
if (withChildren)
domAgent->pushChildNodesToFrontend(id);
if (selectInUI)
frontend->updateFocusedNode(id);
return id;
}
long InjectedScriptHost::inspectedNode(unsigned long num)
{
InspectorDOMAgent* domAgent = inspectorDOMAgent();
if (!domAgent)
return 0;
return domAgent->inspectedNode(num);
}
#if ENABLE(DATABASE)
Database* InjectedScriptHost::databaseForId(long databaseId)
{
if (m_inspectorController)
return m_inspectorController->databaseForId(databaseId);
return 0;
}
void InjectedScriptHost::selectDatabase(Database* database)
{
if (m_inspectorController)
m_inspectorController->selectDatabase(database);
}
#endif
#if ENABLE(DOM_STORAGE)
void InjectedScriptHost::selectDOMStorage(Storage* storage)
{
if (m_inspectorController)
m_inspectorController->selectDOMStorage(storage);
}
#endif
InjectedScript InjectedScriptHost::injectedScriptForId(long id)
{
return m_idToInjectedScript.get(id);
}
void InjectedScriptHost::discardInjectedScripts()
{
m_idToInjectedScript.clear();
}
void InjectedScriptHost::releaseWrapperObjectGroup(long injectedScriptId, const String& objectGroup)
{
if (injectedScriptId) {
InjectedScript injectedScript = m_idToInjectedScript.get(injectedScriptId);
if (!injectedScript.hasNoValue())
injectedScript.releaseWrapperObjectGroup(objectGroup);
} else {
// Iterate over all injected scripts if injectedScriptId is not specified.
for (IdToInjectedScriptMap::iterator it = m_idToInjectedScript.begin(); it != m_idToInjectedScript.end(); ++it)
it->second.releaseWrapperObjectGroup(objectGroup);
}
}
InspectorDOMAgent* InjectedScriptHost::inspectorDOMAgent()
{
if (!m_inspectorController)
return 0;
return m_inspectorController->domAgent();
}
RemoteInspectorFrontend* InjectedScriptHost::remoteFrontend()
{
if (!m_inspectorController)
return 0;
return m_inspectorController->m_remoteFrontend.get();
}
pair<long, ScriptObject> InjectedScriptHost::injectScript(const String& source, ScriptState* scriptState)
{
long id = m_nextInjectedScriptId++;
return std::make_pair(id, createInjectedScript(source, scriptState, id));
}
#if ENABLE(WORKERS)
long InjectedScriptHost::nextWorkerId()
{
return ++m_lastWorkerId;
}
void InjectedScriptHost::didCreateWorker(long id, const String& url, bool isSharedWorker)
{
if (m_inspectorController)
m_inspectorController->didCreateWorker(id, url, isSharedWorker);
}
void InjectedScriptHost::didDestroyWorker(long id)
{
if (m_inspectorController)
m_inspectorController->didDestroyWorker(id);
}
#endif // ENABLE(WORKERS)
} // namespace WebCore
#endif // ENABLE(INSPECTOR)
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