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/***************************************************************************
*
* Copyright 2012 Valeo
*
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
****************************************************************************/
#include "SurfaceGetKeyboardFocusCommand.h"
#include "ICommandExecutor.h"
#include "Scene.h"
#include "Log.h"
ExecutionResult SurfaceGetKeyboardFocusCommand::execute(ICommandExecutor* executor)
{
RendererList* rList;
ExecutionResult result;
RendererListConstIterator it;
unsigned int surfId = GraphicalObject::INVALID_ID;
unsigned int curSurfId = GraphicalObject::INVALID_ID;
result = ExecutionSuccess;
rList = executor->getRendererList();
if (rList->size())
{
surfId = rList->front()->getInputManager()->getKeyboardFocusSurfaceId();
for (it = rList->begin(); (it != rList->end()) && (result == ExecutionSuccess); it++)
{
curSurfId = (*it)->getInputManager()->getKeyboardFocusSurfaceId();
if (curSurfId != surfId)
{
result = ExecutionFailed;
}
}
}
*m_pSurfId = (result == ExecutionSuccess) ? surfId : GraphicalObject::INVALID_ID;
return result;
}
const std::string SurfaceGetKeyboardFocusCommand::getString()
{
std::stringstream description;
description << "SurfaceGetKeyboardFocusCommand("
<< "pSurfId=" << m_pSurfId << "=" << *m_pSurfId << "(0x" << std::hex << *m_pSurfId << ")" << std::dec
<< ")";
return description.str();
}
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