/* -*- 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 <UndoThemeChange.hxx>

#include <svx/dialmgr.hxx>

#include <svx/strings.hrc>

namespace sd

{

UndoThemeChange::UndoThemeChange(SdDrawDocument& rDocument, SdrPage* pMasterPage,

                                 std::shared_ptr<model::ColorSet> const& pOldColorSet,

                                 std::shared_ptr<model::ColorSet> const& pNewColorSet)

    : SdUndoAction(rDocument)

    , mpMasterPage(pMasterPage)

    , mpOldColorSet(pOldColorSet)

    , mpNewColorSet(pNewColorSet)

{

    SetComment(SvxResId(RID_SVXSTR_UNDO_THEME_COLOR_CHANGE));

}

namespace

{

std::shared_ptr<model::Theme> getTheme(SdrPage* pMasterPage)

{

    auto pTheme = pMasterPage->getSdrPageProperties().getTheme();

    if (!pTheme)

    {

        pTheme = std::make_shared<model::Theme>("Office");

        pMasterPage->getSdrPageProperties().setTheme(pTheme);

    }

    return pTheme;

}

}

void UndoThemeChange::Undo()

{

    auto pTheme = getTheme(mpMasterPage);

    pTheme->setColorSet(mpOldColorSet);

}

void UndoThemeChange::Redo()

{

    auto pTheme = getTheme(mpMasterPage);

    pTheme->setColorSet(mpNewColorSet);

}

} // end sd namespace

/* vim:set shiftwidth=4 softtabstop=4 expandtab: */