/* -*- 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/.

 *

 * This file incorporates work covered by the following license notice:

 *

 *   Licensed to the Apache Software Foundation (ASF) under one or more

 *   contributor license agreements. See the NOTICE file distributed

 *   with this work for additional information regarding copyright

 *   ownership. The ASF licenses this file to you 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 .

 */

#include <svl/whiter.hxx>

#include <svl/style.hxx>

#include <sfx2/styledlg.hxx>

#include <sfx2/sfxresid.hxx>

#include <sfx2/strings.hrc>

#include "mgetempl.hxx"

#include <vcl/tabs.hrc>

#include <vcl/vclenum.hxx>

#include <vcl/weld/Dialog.hxx>

/*  [Description]

    Constructor: Add Manage TabPage, set ExampleSet from style.

*/

SfxStyleDialogController::SfxStyleDialogController

(

    weld::Window* pParent,           // Parent

    const OUString& rUIXMLDescription, const OUString& rID,

    SfxStyleSheetBase& rStyle  // stylesheet to be processed

)

    : SfxTabDialogController(pParent, rUIXMLDescription, rID, &rStyle.GetItemSet(), true)

    , m_rStyle(rStyle)

{

    // without ParentSupport suppress the standardButton

    if (!rStyle.HasParentSupport())

        RemoveStandardButton();

    AddTabPage(u"organizer"_ustr, TabResId(RID_TAB_ORGANIZER.aLabel),

               SfxManageStyleSheetPage::Create, RID_M + RID_TAB_ORGANIZER.sIconName);

    // With new template always set the management page as the current page

    if (rStyle.GetName().isEmpty())

        SetCurPageId(u"organizer"_ustr);

    else

    {

        OUString sTxt = m_xDialog->get_title() + ": " + rStyle.GetName();

        m_xDialog->set_title(sTxt);

    }

    m_xExampleSet.reset(&m_rStyle.GetItemSet()); // in SfxTabDialog::Ctor() already created, reset will delete it

    GetCancelButton().connect_clicked(LINK(this, SfxStyleDialogController, CancelHdl));

}

/*  [Description]

    Destructor: set ExampleSet to NULL, so that SfxTabDialog does not delete

    the Set from Style.

*/

SfxStyleDialogController::~SfxStyleDialogController()

{

    // coverity[leaked_storage] - deliberate, ownership is really with m_rStyle

    m_xExampleSet.release();

}

/*  [Description]

    Override so that always RET_OK is returned.

*/

short SfxStyleDialogController::Ok()

{

    SfxTabDialogController::Ok();

    // tdf#171281: Page and List (Pseudo) styles do not support inheritance

    // via property chips, so applying chip-based resets would discard the

    // user's modifications instead of restoring parent values.

    const SfxStyleFamily nFamily = m_rStyle.GetFamily();

    if (nFamily != SfxStyleFamily::Pseudo &&

        nFamily != SfxStyleFamily::Page)

    {

        SfxItemSet& rStyleSet = m_rStyle.GetItemSet();

        for (sal_uInt16 nWhich : m_aInvalidatedWhichIds)

            rStyleSet.ClearItem(nWhich);

    }

    return RET_OK;

}

/*  [Description]

    If the dialogue was canceled, then all selected attributes must be reset

    again.

*/

IMPL_LINK_NOARG(SfxStyleDialogController, CancelHdl, weld::Button&, void)

{

    SfxTabPage* pPage = GetTabPage(u"organizer");

    const SfxItemSet* pInSet = GetInputSetImpl();

    SfxWhichIter aIter(*pInSet);

    sal_uInt16 nWhich = aIter.FirstWhich();

    while (nWhich)

    {

        SfxItemState eState = aIter.GetItemState(false);

        if (SfxItemState::DEFAULT == eState)

            m_xExampleSet->ClearItem(nWhich);

        else

            m_xExampleSet->Put(pInSet->Get(nWhich));

        nWhich = aIter.NextWhich();

    }

    if (pPage)

        pPage->Reset(GetInputSetImpl());

    m_xDialog->response(RET_CANCEL);

}

OUString SfxStyleDialogController::GenerateUnusedName(SfxStyleSheetBasePool &rPool, SfxStyleFamily eFam)

{

    OUString aNo(SfxResId(STR_NONAME));

    sal_uInt16 i = 1;

    OUString aNoName = aNo + OUString::number(i);

    while (rPool.Find(aNoName, eFam))

    {

        ++i;

        aNoName = aNo + OUString::number(i);

    }

    return aNoName;

}

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