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/*
* Copyright (C) 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
* Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies)
* Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
*
* 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 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 "PolicyCallback.h"
#include "FormState.h"
#include "Frame.h"
#include "FrameLoader.h"
#include "HTMLFormElement.h"
namespace WebCore {
PolicyCallback::PolicyCallback()
{
}
PolicyCallback::~PolicyCallback()
{
}
void PolicyCallback::clear()
{
clearRequest();
m_navigationFunction = nullptr;
m_newWindowFunction = nullptr;
m_contentFunction = nullptr;
}
void PolicyCallback::set(const ResourceRequest& request, PassRefPtr<FormState> formState,
NavigationPolicyDecisionFunction function)
{
m_request = request;
m_formState = formState;
m_frameName = String();
m_navigationFunction = WTF::move(function);
m_newWindowFunction = nullptr;
m_contentFunction = nullptr;
}
void PolicyCallback::set(const ResourceRequest& request, PassRefPtr<FormState> formState, const String& frameName, const NavigationAction& navigationAction, NewWindowPolicyDecisionFunction function)
{
m_request = request;
m_formState = formState;
m_frameName = frameName;
m_navigationAction = navigationAction;
m_navigationFunction = nullptr;
m_newWindowFunction = WTF::move(function);
m_contentFunction = nullptr;
}
void PolicyCallback::set(ContentPolicyDecisionFunction function)
{
m_request = ResourceRequest();
m_formState = nullptr;
m_frameName = String();
m_navigationFunction = nullptr;
m_newWindowFunction = nullptr;
m_contentFunction = WTF::move(function);
}
void PolicyCallback::call(bool shouldContinue)
{
if (m_navigationFunction)
m_navigationFunction(m_request, m_formState.get(), shouldContinue);
if (m_newWindowFunction)
m_newWindowFunction(m_request, m_formState.get(), m_frameName, m_navigationAction, shouldContinue);
ASSERT(!m_contentFunction);
}
void PolicyCallback::call(PolicyAction action)
{
ASSERT(!m_navigationFunction);
ASSERT(!m_newWindowFunction);
ASSERT(m_contentFunction);
m_contentFunction(action);
}
void PolicyCallback::clearRequest()
{
m_request = ResourceRequest();
m_formState = nullptr;
m_frameName = String();
}
void PolicyCallback::cancel()
{
clearRequest();
if (m_navigationFunction)
m_navigationFunction(m_request, m_formState.get(), false);
if (m_newWindowFunction)
m_newWindowFunction(m_request, m_formState.get(), m_frameName, m_navigationAction, false);
if (m_contentFunction)
m_contentFunction(PolicyIgnore);
}
} // namespace WebCore
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