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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 <docmodel/theme/Theme.hxx>
#include <utility>
#include <libxml/xmlwriter.h>
#include <comphelper/sequenceashashmap.hxx>
#include <comphelper/sequence.hxx>
#include <sal/log.hxx>
#include <sal/types.h>
#include <o3tl/enumrange.hxx>
#include <com/sun/star/util/Color.hpp>
#include <com/sun/star/beans/PropertyValue.hpp>
using namespace com::sun::star;
namespace model
{
Theme::Theme() = default;
Theme::Theme(OUString const& rName)
: maName(rName)
{
}
Theme::Theme(Theme const& rTheme)
: maName(rTheme.maName)
, mpColorSet(new ColorSet(*rTheme.getColorSet()))
, maFontScheme(rTheme.maFontScheme)
{
}
void Theme::SetName(const OUString& rName) { maName = rName; }
const OUString& Theme::GetName() const { return maName; }
void Theme::dumpAsXml(xmlTextWriterPtr pWriter) const
{
(void)xmlTextWriterStartElement(pWriter, BAD_CAST("Theme"));
(void)xmlTextWriterWriteFormatAttribute(pWriter, BAD_CAST("ptr"), "%p", this);
(void)xmlTextWriterWriteAttribute(pWriter, BAD_CAST("maName"),
BAD_CAST(maName.toUtf8().getStr()));
if (mpColorSet)
{
mpColorSet->dumpAsXml(pWriter);
}
(void)xmlTextWriterEndElement(pWriter);
}
void Theme::ToAny(uno::Any& rVal) const
{
comphelper::SequenceAsHashMap aMap;
aMap["Name"] <<= maName;
if (mpColorSet)
{
std::vector<util::Color> aColorScheme;
for (auto eThemeColorType : o3tl::enumrange<model::ThemeColorType>())
{
if (eThemeColorType != model::ThemeColorType::Unknown)
{
Color aColor = mpColorSet->getColor(eThemeColorType);
aColorScheme.push_back(sal_Int32(aColor));
}
}
aMap["ColorSchemeName"] <<= mpColorSet->getName();
aMap["ColorScheme"] <<= comphelper::containerToSequence(aColorScheme);
}
rVal <<= aMap.getAsConstPropertyValueList();
}
std::unique_ptr<Theme> Theme::FromAny(const uno::Any& rVal)
{
comphelper::SequenceAsHashMap aMap(rVal);
std::unique_ptr<Theme> pTheme;
std::shared_ptr<model::ColorSet> pColorSet;
auto it = aMap.find("Name");
if (it != aMap.end())
{
OUString aName;
it->second >>= aName;
pTheme = std::make_unique<Theme>(aName);
}
it = aMap.find("ColorSchemeName");
if (it != aMap.end() && pTheme)
{
OUString aName;
it->second >>= aName;
pColorSet = std::make_shared<model::ColorSet>(aName);
pTheme->setColorSet(pColorSet);
}
it = aMap.find("ColorScheme");
if (it != aMap.end() && pColorSet)
{
uno::Sequence<util::Color> aColors;
it->second >>= aColors;
SAL_WARN_IF(aColors.size() > 12, "svx",
"Theme::FromAny: number of colors greater than max theme colors supported");
for (auto eThemeColorType : o3tl::enumrange<model::ThemeColorType>())
{
if (eThemeColorType != model::ThemeColorType::Unknown)
{
size_t nIndex(static_cast<sal_Int16>(eThemeColorType));
if (nIndex < aColors.size())
{
Color aColor(ColorTransparency, aColors[nIndex]);
pColorSet->add(eThemeColorType, aColor);
}
}
}
}
return pTheme;
}
std::vector<Color> Theme::GetColors() const
{
if (!mpColorSet)
return {};
std::vector<Color> aColors;
for (auto eThemeColorType : o3tl::enumrange<model::ThemeColorType>())
{
if (eThemeColorType != model::ThemeColorType::Unknown)
aColors.push_back(mpColorSet->getColor(eThemeColorType));
}
return aColors;
}
Color Theme::GetColor(model::ThemeColorType eType) const
{
if (!mpColorSet)
return {};
return mpColorSet->getColor(eType);
}
} // end of namespace model
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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