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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
*/
#include <oox/helper/grabbagstack.hxx>
#include <com/sun/star/uno/Sequence.hxx>
#include <comphelper/sequence.hxx>
namespace oox
{
using namespace css::beans;
using namespace css::uno;
GrabBagStack::GrabBagStack(const OUString& aElementName)
{
mCurrentElement.maElementName = aElementName;
}
GrabBagStack::~GrabBagStack()
{}
bool GrabBagStack::isStackEmpty() const
{
return mStack.empty();
}
PropertyValue GrabBagStack::getRootProperty()
{
while(!mStack.empty())
pop();
PropertyValue aProperty;
aProperty.Name = mCurrentElement.maElementName;
aProperty.Value <<= comphelper::containerToSequence(mCurrentElement.maPropertyList);
return aProperty;
}
void GrabBagStack::appendElement(const OUString& aName, const Any& aAny)
{
PropertyValue aValue;
aValue.Name = aName;
aValue.Value = aAny;
mCurrentElement.maPropertyList.push_back(aValue);
}
void GrabBagStack::push(const OUString& aKey)
{
mStack.push(mCurrentElement);
mCurrentElement.maElementName = aKey;
mCurrentElement.maPropertyList.clear();
}
void GrabBagStack::pop()
{
OUString aName = mCurrentElement.maElementName;
Sequence<PropertyValue> aSequence(comphelper::containerToSequence(mCurrentElement.maPropertyList));
mCurrentElement = mStack.top();
mStack.pop();
appendElement(aName, makeAny(aSequence));
}
void GrabBagStack::addInt32(const OUString& aElementName, sal_Int32 aIntValue)
{
appendElement(aElementName, makeAny(aIntValue));
}
void GrabBagStack::addString(const OUString& aElementName, const OUString& aStringValue)
{
appendElement(aElementName, makeAny(aStringValue));
}
} // namespace oox
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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