/* -*- 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 <reffact.hxx>

#include <document.hxx>

#include <docsh.hxx>

#include <chgtrack.hxx>

#include <highred.hxx>

ScHighlightChgDlg::ScHighlightChgDlg(SfxBindings* pB, SfxChildWindow* pCW, weld::Window* pParent,

                                     ScViewData& rViewData)

    : ScAnyRefDlgController(pB, pCW, pParent, u"modules/scalc/ui/showchangesdialog.ui"_ustr, u"ShowChangesDialog"_ustr)

    , m_rViewData(rViewData)

    , rDoc(rViewData.GetDocument())

    , m_xHighlightBox(m_xBuilder->weld_check_button(u"showchanges"_ustr))

    , m_xCbAccept(m_xBuilder->weld_check_button(u"showaccepted"_ustr))

    , m_xCbReject(m_xBuilder->weld_check_button(u"showrejected"_ustr))

    , m_xOkButton(m_xBuilder->weld_button(u"ok"_ustr))

    , m_xEdAssign(new formula::RefEdit(m_xBuilder->weld_entry(u"range"_ustr)))

    , m_xRbAssign(new formula::RefButton(m_xBuilder->weld_button(u"rangeref"_ustr)))

    , m_xBox(m_xBuilder->weld_container(u"box"_ustr))

    , m_xFilterCtr(new SvxTPFilter(m_xBox.get()))

{

    m_xEdAssign->SetReferences(this);

    m_xRbAssign->SetReferences(this, m_xEdAssign.get());

    m_xOkButton->connect_clicked(LINK( this, ScHighlightChgDlg, OKBtnHdl));

    m_xHighlightBox->connect_toggled(LINK( this, ScHighlightChgDlg, HighlightHandle ));

    m_xFilterCtr->SetRefHdl(LINK( this, ScHighlightChgDlg, RefHandle ));

    m_xFilterCtr->HideRange(false);

    m_xFilterCtr->Show();

    SetDispatcherLock( true );

    Init();

}

ScHighlightChgDlg::~ScHighlightChgDlg()

{

    SetDispatcherLock( false );

}

void ScHighlightChgDlg::Init()

{

    ScChangeTrack* pChanges = rDoc.GetChangeTrack();

    if(pChanges!=nullptr)

    {

        aChangeViewSet.SetTheAuthorToShow(pChanges->GetUser());

        m_xFilterCtr->ClearAuthors();

        const std::set<OUString>& rUserColl = pChanges->GetUserCollection();

        for (const auto& rItem : rUserColl)

            m_xFilterCtr->InsertAuthor(rItem);

    }

    ScChangeViewSettings* pViewSettings = rDoc.GetChangeViewSettings();

    if(pViewSettings!=nullptr)

        aChangeViewSet=*pViewSettings;

    m_xHighlightBox->set_active(aChangeViewSet.ShowChanges());

    m_xFilterCtr->CheckDate(aChangeViewSet.HasDate());

    DateTime aEmpty(DateTime::EMPTY);

    DateTime aDateTime(aChangeViewSet.GetTheFirstDateTime());

    if (aDateTime != aEmpty)

    {

        m_xFilterCtr->SetFirstDate(aDateTime);

        m_xFilterCtr->SetFirstTime(aDateTime);

    }

    aDateTime = aChangeViewSet.GetTheLastDateTime();

    if (aDateTime != aEmpty)

    {

        m_xFilterCtr->SetLastDate(aDateTime);

        m_xFilterCtr->SetLastTime(aDateTime);

    }

    m_xFilterCtr->SetDateMode(static_cast<sal_uInt16>(aChangeViewSet.GetTheDateMode()));

    m_xFilterCtr->CheckAuthor(aChangeViewSet.HasAuthor());

    m_xFilterCtr->CheckComment(aChangeViewSet.HasComment());

    m_xFilterCtr->SetComment(aChangeViewSet.GetTheComment());

    m_xCbAccept->set_active(aChangeViewSet.IsShowAccepted());

    m_xCbReject->set_active(aChangeViewSet.IsShowRejected());

    OUString aString=aChangeViewSet.GetTheAuthorToShow();

    if(!aString.isEmpty())

    {

        m_xFilterCtr->SelectAuthor(aString);

    }

    else

    {

        m_xFilterCtr->SelectedAuthorPos(0);

    }

    m_xFilterCtr->CheckRange(aChangeViewSet.HasRange());

    if ( !aChangeViewSet.GetTheRangeList().empty() )

    {

        const ScRange & rRangeEntry = aChangeViewSet.GetTheRangeList().front();

        OUString aRefStr(rRangeEntry.Format(rDoc, ScRefFlags::RANGE_ABS_3D));

        m_xFilterCtr->SetRange(aRefStr);

    }

    m_xFilterCtr->Enable(true);

    HighlightHandle(*m_xHighlightBox);

}

// Set the reference to a cell range selected with the mouse. This is then

// shown as the new selection in the reference field.

void ScHighlightChgDlg::SetReference( const ScRange& rRef, ScDocument& rDocP )

{

    if (m_xEdAssign->GetWidget()->get_visible())

    {

        if ( rRef.aStart != rRef.aEnd )

            RefInputStart(m_xEdAssign.get());

        OUString aRefStr(rRef.Format(rDocP, ScRefFlags::RANGE_ABS_3D, rDocP.GetAddressConvention()));

        m_xEdAssign->SetRefString( aRefStr );

        m_xFilterCtr->SetRange(aRefStr);

    }

}

void ScHighlightChgDlg::Close()

{

    DoClose( ScHighlightChgDlgWrapper::GetChildWindowId() );

}

void ScHighlightChgDlg::RefInputDone( bool bForced)

{

    ScAnyRefDlgController::RefInputDone(bForced);

    if (bForced || !m_xRbAssign->GetWidget()->get_visible())

    {

        m_xFilterCtr->SetRange(m_xEdAssign->GetText());

        m_xFilterCtr->SetFocusToRange();

        m_xEdAssign->GetWidget()->hide();

        m_xRbAssign->GetWidget()->hide();

    }

}

void ScHighlightChgDlg::SetActive()

{

}

bool ScHighlightChgDlg::IsRefInputMode() const

{

    return m_xEdAssign->GetWidget()->get_visible();

}

IMPL_LINK_NOARG(ScHighlightChgDlg, HighlightHandle, weld::Toggleable&, void)

{

    if (m_xHighlightBox->get_active())

    {

        m_xFilterCtr->Enable(true);

        m_xCbAccept->set_sensitive(true);

        m_xCbReject->set_sensitive(true);

    }

    else

    {

        m_xFilterCtr->Enable(false);

        m_xCbAccept->set_sensitive(false);

        m_xCbReject->set_sensitive(false);

    }

}

IMPL_LINK( ScHighlightChgDlg, RefHandle, SvxTPFilter*, pRef, void )

{

    if(pRef!=nullptr)

    {

        SetDispatcherLock( true );

        m_xEdAssign->GetWidget()->show();

        m_xRbAssign->GetWidget()->show();

        m_xEdAssign->SetText(m_xFilterCtr->GetRange());

        m_xEdAssign->GrabFocus();

        ScAnyRefDlgController::RefInputStart(m_xEdAssign.get(), m_xRbAssign.get());

    }

}

IMPL_LINK_NOARG(ScHighlightChgDlg, OKBtnHdl, weld::Button&, void)

{

    aChangeViewSet.SetShowChanges(m_xHighlightBox->get_active());

    aChangeViewSet.SetHasDate(m_xFilterCtr->IsDate());

    SvxRedlineDateMode eMode = m_xFilterCtr->GetDateMode();

    aChangeViewSet.SetTheDateMode( eMode );

    Date aFirstDate( m_xFilterCtr->GetFirstDate() );

    tools::Time aFirstTime( m_xFilterCtr->GetFirstTime() );

    Date aLastDate( m_xFilterCtr->GetLastDate() );

    tools::Time aLastTime( m_xFilterCtr->GetLastTime() );

    aChangeViewSet.SetTheFirstDateTime( DateTime( aFirstDate, aFirstTime ) );

    aChangeViewSet.SetTheLastDateTime( DateTime( aLastDate, aLastTime ) );

    aChangeViewSet.SetHasAuthor(m_xFilterCtr->IsAuthor());

    aChangeViewSet.SetTheAuthorToShow(m_xFilterCtr->GetSelectedAuthor());

    aChangeViewSet.SetHasRange(m_xFilterCtr->IsRange());

    aChangeViewSet.SetShowAccepted(m_xCbAccept->get_active());

    aChangeViewSet.SetShowRejected(m_xCbReject->get_active());

    aChangeViewSet.SetHasComment(m_xFilterCtr->IsComment());

    aChangeViewSet.SetTheComment(m_xFilterCtr->GetComment());

    ScRangeList aLocalRangeList;

    aLocalRangeList.Parse(m_xFilterCtr->GetRange(), rDoc);

    aChangeViewSet.SetTheRangeList(aLocalRangeList);

    aChangeViewSet.AdjustDateMode( rDoc );

    rDoc.SetChangeViewSettings(aChangeViewSet);

    m_rViewData.GetDocShell()->PostPaintGridAll();

    response(RET_OK);

}

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