/* -*- 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 <config_features.h>
#include <config_wasm_strip.h>
 
#include <SwSpellDialogChildWindow.hxx>
#include <svl/eitem.hxx>
#include <unotools/configmgr.hxx>
#include <unotools/linguprops.hxx>
#include <unotools/lingucfg.hxx>
#include <officecfg/Office/Common.hxx>
#include <viewopt.hxx>
#include <globals.h>
#include <sfx2/infobar.hxx>
#include <sfx2/request.hxx>
#include <svl/whiter.hxx>
#include <svx/srchdlg.hxx>
#include <sfx2/viewfrm.hxx>
#include <sfx2/bindings.hxx>
#include <sfx2/dispatch.hxx>
#include <sfx2/sidebar/SidebarChildWindow.hxx>
#include <uivwimp.hxx>
#include <avmedia/mediaplayer.hxx>
#include <swmodule.hxx>
#include <com/sun/star/linguistic2/XLinguProperties.hpp>
#include <osl/diagnose.h>
 
#include <sfx2/objface.hxx>
#include <wrtsh.hxx>
#include <edtwin.hxx>
#include <view.hxx>
#include <docsh.hxx>
#include <doc.hxx>
#include <globals.hrc>
#include <cmdid.h>
#include <globdoc.hxx>
#include <wview.hxx>
#include <OnlineAccessibilityCheck.hxx>
 
#define ShellClass_SwView
#define ShellClass_Text
#define ShellClass_TextDrawText
 
#include <sfx2/msg.hxx>
#include <swslots.hxx>
#include <PostItMgr.hxx>
 
#include <unotools/moduleoptions.hxx>
#include <sfx2/viewfac.hxx>
 
#include <memory>
#include <swabstdlg.hxx>
 
using namespace ::com::sun::star;
 
SFX_IMPL_NAMED_VIEWFACTORY(SwView, "Default")
{
    if (comphelper::IsFuzzing() || SvtModuleOptions().IsWriter())
    {
        SFX_VIEW_REGISTRATION(SwDocShell);
        SFX_VIEW_REGISTRATION(SwGlobalDocShell);
    }
}
 
SFX_IMPL_INTERFACE(SwView, SfxViewShell)
 
void SwView::InitInterface_Impl()
{
    GetStaticInterface()->RegisterChildWindow(SID_NAVIGATOR, true);
 
    GetStaticInterface()->RegisterChildWindow(::sfx2::sidebar::SidebarChildWindow::GetChildWindowId());
 
    GetStaticInterface()->RegisterChildWindow(SfxInfoBarContainerChild::GetChildWindowId());
    GetStaticInterface()->RegisterChildWindow(SvxSearchDialogWrapper::GetChildWindowId());
    GetStaticInterface()->RegisterChildWindow(SwSpellDialogChildWindow::GetChildWindowId());
    GetStaticInterface()->RegisterChildWindow(FN_REDLINE_ACCEPT);
    GetStaticInterface()->RegisterChildWindow(SID_HYPERLINK_DIALOG);
    GetStaticInterface()->RegisterChildWindow(FN_WORDCOUNT_DIALOG);
#if HAVE_FEATURE_AVMEDIA
    GetStaticInterface()->RegisterChildWindow(::avmedia::MediaPlayer::GetChildWindowId());
#endif
    GetStaticInterface()->RegisterChildWindow(FN_INSERT_FIELD_DATA_ONLY);
 
    GetStaticInterface()->RegisterChildWindow(FN_SYNC_LABELS, false, SfxShellFeature::SwChildWindowLabel);
 
    GetStaticInterface()->RegisterObjectBar(SFX_OBJECTBAR_TOOLS, SfxVisibilityFlags::Standard|SfxVisibilityFlags::Server,
                                            ToolbarId::Tools_Toolbox);
}
 
 
ShellMode SwView::GetShellMode() const
{
    return m_pViewImpl->GetShellMode();
}
 
view::XSelectionSupplier* SwView::GetUNOObject()
{
    return m_pViewImpl->GetUNOObject();
}
 
void SwView::SetMailMergeConfigItem(std::shared_ptr<SwMailMergeConfigItem> const & rConfigItem)
{
    m_pViewImpl->SetMailMergeConfigItem(rConfigItem);
    UIFeatureChanged();
}
 
std::shared_ptr<SwMailMergeConfigItem> const & SwView::GetMailMergeConfigItem() const
{
    return m_pViewImpl->GetMailMergeConfigItem();
}
 
static bool lcl_IsViewMarks( const SwViewOption& rVOpt )
{
    return  rVOpt.IsFieldShadings();
}
static void lcl_SetViewMarks(SwViewOption& rVOpt, bool bOn )
{
    rVOpt.SetAppearanceFlag(
            ViewOptFlags::FieldShadings, bOn, true);
}
 
static void lcl_SetViewMetaChars( SwViewOption& rVOpt, bool bOn)
{
    rVOpt.SetViewMetaChars( bOn );
    if(bOn && !(rVOpt.IsParagraph()     ||
            rVOpt.IsTab()       ||
            rVOpt.IsLineBreak() ||
            rVOpt.IsShowHiddenChar() ||
            rVOpt.IsShowBookmarks() ||
            rVOpt.IsBlank()))
    {
        rVOpt.SetParagraph(bOn);
        rVOpt.SetTab(bOn);
        rVOpt.SetLineBreak(bOn);
        rVOpt.SetBlank(bOn);
        rVOpt.SetShowHiddenChar(bOn);
        rVOpt.SetShowBookmarks(bOn);
    }
}
 
void SwView::RecheckBrowseMode()
{
    // OS: pay attention to numerical order!
    static sal_uInt16 const aInva[] =
        {
            //SID_NEWWINDOW,/*5620*/
            SID_BROWSER_MODE, /*6313*/
            SID_RULER_BORDERS, SID_RULER_PAGE_POS,
            //SID_ATTR_LONG_LRSPACE,
            SID_HTML_MODE,
            SID_RULER_PROTECT, /* 10915 */
            //SID_AUTOSPELL_CHECK,
            //SID_AUTOSPELL_MARKOFF,
            SID_TOGGLE_RESOLVED_NOTES, /* 11672*/
            FN_RULER,       /*20211*/
            FN_VIEW_GRAPHIC,    /*20213*/
            FN_VIEW_BOUNDS,     /**/
            FN_VIEW_FIELDS,     /*20215*/
            FN_VLINEAL,             /*20216*/
            FN_VSCROLLBAR,      /*20217*/
            FN_HSCROLLBAR,      /*20218*/
            FN_VIEW_SECTION_BOUNDARIES, /*20219*/
            FN_VIEW_META_CHARS, /**/
            FN_VIEW_MARKS,      /**/
            //FN_VIEW_FIELDNAME,    /**/
            FN_VIEW_TABLEGRID,  /*20227*/
            FN_PRINT_LAYOUT, /*20237*/
            FN_QRY_MERGE,   /*20364*/
            FN_SHADOWCURSOR, /**/
            0
        };
    // the view must not exist!
    GetViewFrame().GetBindings().Invalidate(aInva);
    CheckVisArea();
 
    SvxZoomType eType;
    if( GetWrtShell().GetViewOptions()->getBrowseMode() && SvxZoomType::PERCENT != (eType =
        GetWrtShell().GetViewOptions()->GetZoomType()) )
        SetZoom( eType );
    InvalidateBorder();
}
 
// State of view options
 
void SwView::StateViewOptions(SfxItemSet &rSet)
{
    SfxWhichIter aIter(rSet);
    sal_uInt16 nWhich = aIter.FirstWhich();
    SfxBoolItem aBool;
    const SwViewOption* pOpt = GetWrtShell().GetViewOptions();
 
    while(nWhich)
    {
        bool bReadonly = GetDocShell()->IsReadOnly();
        if (bReadonly && nWhich != FN_VIEW_GRAPHIC && nWhich != FN_HIGHLIGHT_CHAR_DF)
        {
            rSet.DisableItem(nWhich);
            nWhich = 0;
        }
        switch(nWhich)
        {
            case FN_RULER:
            {
                if(!pOpt->IsViewHRuler(true) && !pOpt->IsViewVRuler(true))
                {
                    rSet.DisableItem(nWhich);
                    nWhich = 0;
                }
                else
                    aBool.SetValue( pOpt->IsViewAnyRuler());
            }
            break;
            case SID_BROWSER_MODE:
            case FN_PRINT_LAYOUT:
            {
                bool bState = pOpt->getBrowseMode();
                if(FN_PRINT_LAYOUT == nWhich)
                    bState = !bState;
                aBool.SetValue( bState );
            }
            break;
            case FN_VIEW_BOUNDS:
                aBool.SetValue( pOpt->IsDocBoundaries()); break;
            case FN_VIEW_SECTION_BOUNDARIES:
                aBool.SetValue(pOpt->IsSectionBoundaries()); break;
            case FN_VIEW_GRAPHIC:
                aBool.SetValue( pOpt->IsGraphic() ); break;
            case FN_VIEW_FIELDS:
                aBool.SetValue( pOpt->IsFieldShadings() ); break;
            case FN_VIEW_FIELDNAME:
                aBool.SetValue( pOpt->IsFieldName() ); break;
            case FN_VIEW_MARKS:
                aBool.SetValue( lcl_IsViewMarks(*pOpt) ); break;
            case FN_VIEW_META_CHARS:
                aBool.SetValue( pOpt->IsViewMetaChars() ); break;
            case FN_VIEW_TABLEGRID:
                aBool.SetValue( pOpt->IsTableBoundaries() ); break;
            case SID_TOGGLE_NOTES:
            {
                if (!GetPostItMgr()->HasNotes())
                {
                    rSet.DisableItem(nWhich);
                    nWhich = 0;
                }
                else
                    aBool.SetValue( pOpt->IsPostIts());
                break;
            }
            case SID_TOGGLE_RESOLVED_NOTES:
            {
                if (!GetPostItMgr()->HasNotes())
                {
                    rSet.DisableItem(nWhich);
                    nWhich = 0;
                }
                else
                    aBool.SetValue( pOpt->IsResolvedPostIts());
                break;
            }
            case FN_VIEW_HIDDEN_PARA:
                aBool.SetValue( pOpt->IsShowHiddenPara()); break;
            case FN_VIEW_HIDE_WHITESPACE:
            {
                if (pOpt->getBrowseMode() || !pOpt->CanHideWhitespace())
                {
                    rSet.DisableItem(nWhich);
                    nWhich = 0;
                }
                else
                    aBool.SetValue(pOpt->IsHideWhitespaceMode());
                break;
            }
            case FN_VIEW_SHOW_WHITESPACE:
            {
                aBool.SetValue(!pOpt->IsHideWhitespaceMode());
                break;
            }
            case SID_GRID_VISIBLE:
                aBool.SetValue( pOpt->IsGridVisible() ); break;
            case SID_GRID_USE:
                aBool.SetValue( pOpt->IsSnap() ); break;
            case SID_HELPLINES_MOVE:
                aBool.SetValue( pOpt->IsCrossHair() ); break;
            case FN_VIEW_SMOOTH_SCROLL:
                aBool.SetValue( pOpt->IsSmoothScroll()); break;
            case FN_VLINEAL:
                aBool.SetValue( StatVRuler() ); break;
            case FN_HSCROLLBAR:
                if( pOpt->getBrowseMode() )
                {
                    rSet.DisableItem(nWhich);
                    nWhich = 0;
                }
                else
                    aBool.SetValue( IsHScrollbarVisible() );
                break;
            case FN_VSCROLLBAR:
                aBool.SetValue( IsVScrollbarVisible() ); break;
            case SID_AUTOSPELL_CHECK:
                aBool.SetValue( pOpt->IsOnlineSpell() );
            break;
            case SID_ACCESSIBILITY_CHECK_ONLINE:
            {
                bool bOnlineAccessibilityCheck = officecfg::Office::Common::Accessibility::OnlineAccessibilityCheck::get();
                aBool.SetValue(bOnlineAccessibilityCheck);
            }
            break;
            case FN_SHADOWCURSOR:
                if ( pOpt->getBrowseMode() )
                {
                    rSet.DisableItem( nWhich );
                    nWhich = 0;
                }
                else
                    aBool.SetValue( pOpt->IsShadowCursor() );
            break;
            case FN_SHOW_INLINETOOLTIPS:
              aBool.SetValue( pOpt->IsShowInlineTooltips() );
            break;
            case FN_USE_HEADERFOOTERMENU:
              aBool.SetValue( pOpt->IsUseHeaderFooterMenu() );
            break;
            case FN_SHOW_OUTLINECONTENTVISIBILITYBUTTON:
              aBool.SetValue( pOpt->IsShowOutlineContentVisibilityButton() );
            break;
            case FN_SHOW_CHANGES_IN_MARGIN:
              aBool.SetValue( pOpt->IsShowChangesInMargin() );
            break;
            case FN_HIGHLIGHT_CHAR_DF:
              aBool.SetValue(m_bIsHighlightCharDF);
            break;
            case SID_SPOTLIGHT_PARASTYLES:
                aBool.SetValue(m_bIsSpotlightParaStyles);
            break;
            case SID_SPOTLIGHT_CHARSTYLES:
                aBool.SetValue(m_bIsSpotlightCharStyles);
            break;
        }
 
        if( nWhich )
        {
            aBool.SetWhich( nWhich );
            rSet.Put( aBool );
        }
        nWhich = aIter.NextWhich();
    }
}
 
// execute view options
 
void SwView::ExecViewOptions(SfxRequest &rReq)
{
    std::optional<SwViewOption> pOpt( *GetWrtShell().GetViewOptions() );
    bool bModified = GetWrtShell().IsModified();
 
    int eState = STATE_TOGGLE;
    bool bSet = false;
    bool bBrowseModeChanged = false;
 
    const SfxItemSet *pArgs = rReq.GetArgs();
    sal_uInt16 nSlot = rReq.GetSlot();
    const SfxPoolItem* pAttr=nullptr;
 
    if( pArgs && SfxItemState::SET == pArgs->GetItemState( nSlot , false, &pAttr ))
    {
        bSet = static_cast<const SfxBoolItem*>(pAttr)->GetValue();
        eState = bSet ? STATE_ON : STATE_OFF;
    }
 
    bool bFlag = STATE_ON == eState;
    uno::Reference< linguistic2::XLinguProperties >  xLngProp( ::GetLinguPropertySet() );
 
    switch ( nSlot )
    {
    case FN_VIEW_GRAPHIC:
        if( STATE_TOGGLE == eState )
            bFlag = !pOpt->IsGraphic();
        pOpt->SetGraphic( bFlag );
        break;
 
    case FN_VIEW_FIELDS:
        if( STATE_TOGGLE == eState )
            bFlag = !pOpt->IsFieldShadings() ;
        pOpt->SetAppearanceFlag(ViewOptFlags::FieldShadings, bFlag, true );
        break;
 
    case FN_VIEW_BOUNDS:
        if( STATE_TOGGLE == eState )
            bFlag = !pOpt->IsDocBoundaries();
        pOpt->SetAppearanceFlag(ViewOptFlags::DocBoundaries, bFlag, true );
        break;
 
    case FN_VIEW_SECTION_BOUNDARIES:
        if( STATE_TOGGLE == eState )
            bFlag = !pOpt->IsSectionBoundaries();
        pOpt->SetAppearanceFlag(ViewOptFlags::SectionBoundaries, bFlag, true );
        break;
 
    case SID_GRID_VISIBLE:
        if( STATE_TOGGLE == eState )
            bFlag = !pOpt->IsGridVisible();
 
        pOpt->SetGridVisible( bFlag );
        break;
 
    case SID_GRID_USE:
        if( STATE_TOGGLE == eState )
            bFlag = !pOpt->IsSnap();
 
        pOpt->SetSnap( bFlag );
        break;
 
    case SID_HELPLINES_MOVE:
        if( STATE_TOGGLE == eState )
            bFlag = !pOpt->IsCrossHair();
 
        pOpt->SetCrossHair( bFlag );
        break;
 
    case SID_BROWSER_MODE:
        bBrowseModeChanged = !pOpt->getBrowseMode();
        pOpt->setBrowseMode(true );
        break;
 
    case FN_PRINT_LAYOUT:
        bBrowseModeChanged = pOpt->getBrowseMode();
        pOpt->setBrowseMode( false );
        break;
 
    case SID_TOGGLE_NOTES:
        if ( STATE_TOGGLE == eState )
            bFlag = !pOpt->IsPostIts();
 
        GetPostItMgr()->SetLayout();
        pOpt->SetPostIts( bFlag );
        if (pOpt->IsPostIts())
            GetPostItMgr()->CheckMetaText();
        break;
 
    case SID_TOGGLE_RESOLVED_NOTES:
        if ( STATE_TOGGLE == eState )
            bFlag = pOpt->IsResolvedPostIts();
 
        GetPostItMgr()->ShowHideResolvedNotes(!bFlag);
 
        GetPostItMgr()->SetLayout();
        pOpt->SetResolvedPostIts( !bFlag );
 
        break;
 
    case FN_VIEW_HIDDEN_PARA:
        if ( STATE_TOGGLE == eState )
            bFlag = !pOpt->IsShowHiddenPara();
 
        pOpt->SetShowHiddenPara( bFlag );
        break;
 
    case FN_VIEW_HIDE_WHITESPACE:
        if ( STATE_TOGGLE == eState )
            bFlag = !pOpt->IsHideWhitespaceMode();
 
        pOpt->SetHideWhitespaceMode(bFlag);
        break;
 
    case FN_VIEW_SHOW_WHITESPACE:
        if ( STATE_TOGGLE == eState )
            bFlag = pOpt->IsHideWhitespaceMode();
 
        pOpt->SetHideWhitespaceMode(!bFlag);
        break;
 
    case FN_VIEW_SMOOTH_SCROLL:
 
        if ( STATE_TOGGLE == eState )
            bFlag = !pOpt->IsSmoothScroll();
 
        pOpt->SetSmoothScroll( bFlag );
        break;
 
    case FN_VLINEAL:
        if( STATE_TOGGLE == eState )
            bFlag = !pOpt->IsViewVRuler();
 
        pOpt->SetViewVRuler( bFlag );
        break;
 
    case FN_VSCROLLBAR:
        if( STATE_TOGGLE == eState )
            bFlag = !pOpt->IsViewVScrollBar();
 
        pOpt->SetViewVScrollBar( bFlag );
        break;
 
    case FN_HSCROLLBAR:
        if( STATE_TOGGLE == eState )
            bFlag = !pOpt->IsViewHScrollBar();
 
        pOpt->SetViewHScrollBar( bFlag );
        break;
 
    case FN_RULER:
        if( STATE_TOGGLE == eState )
            bFlag = !pOpt->IsViewAnyRuler();
 
        pOpt->SetViewAnyRuler( bFlag );
        break;
 
    case FN_VIEW_TABLEGRID:
        if( STATE_TOGGLE == eState )
            bFlag = !pOpt->IsTableBoundaries();
        pOpt->SetAppearanceFlag(ViewOptFlags::TableBoundaries, bFlag, true );
        break;
 
    case FN_VIEW_FIELDNAME:
        if( STATE_TOGGLE == eState )
            bFlag = !pOpt->IsFieldName() ;
 
        pOpt->SetFieldName( bFlag );
        break;
 
    case FN_VIEW_MARKS:
        if( STATE_TOGGLE == eState )
            bFlag = !lcl_IsViewMarks(*pOpt) ;
 
        lcl_SetViewMarks( *pOpt, bFlag );
        break;
 
    case FN_HIGHLIGHT_CHAR_DF:
        if (STATE_TOGGLE == eState)
            bFlag = !m_bIsHighlightCharDF;
        m_bIsHighlightCharDF = bFlag;
        break;
 
    case SID_SPOTLIGHT_PARASTYLES:
        if (!pArgs || (pArgs && !pArgs->HasItem(FN_PARAM_1)))
        {
            const SfxStringItem sDeckName(SID_SIDEBAR_DECK, u"StyleListDeck"_ustr);
            GetDispatcher().ExecuteList(SID_SIDEBAR_DECK, SfxCallMode::SYNCHRON, { &sDeckName });
        }
        if (STATE_TOGGLE == eState)
            bFlag = !m_bIsSpotlightParaStyles;
        m_bIsSpotlightParaStyles = bFlag;
        break;
 
    case SID_SPOTLIGHT_CHARSTYLES:
        if (!pArgs || (pArgs && !pArgs->HasItem(FN_PARAM_1)))
        {
            const SfxStringItem sDeckName(SID_SIDEBAR_DECK, u"StyleListDeck"_ustr);
            GetDispatcher().ExecuteList(SID_SIDEBAR_DECK, SfxCallMode::SYNCHRON, { &sDeckName });
        }
        if (STATE_TOGGLE == eState)
            bFlag = !m_bIsSpotlightCharStyles;
        m_bIsSpotlightCharStyles = bFlag;
        break;
 
    case FN_VIEW_META_CHARS:
        if( STATE_TOGGLE == eState )
            bFlag = !pOpt->IsViewMetaChars();
 
        lcl_SetViewMetaChars( *pOpt, bFlag );
        break;
 
    case SID_AUTOSPELL_CHECK:
        const SfxPoolItem* pItem;
 
        if (pArgs && pArgs->HasItem(FN_PARAM_1, &pItem))
            bSet = static_cast<const SfxBoolItem*>(pItem)->GetValue();
        else if( STATE_TOGGLE == eState )
        {
            bFlag = !pOpt->IsOnlineSpell();
            bSet = bFlag;
        }
 
        pOpt->SetOnlineSpell(bSet);
        {
            SvtLinguConfig  aCfg;
            aCfg.SetProperty( UPN_IS_SPELL_AUTO, uno::Any( bSet ) );
 
            if (xLngProp.is())
                xLngProp->setIsSpellAuto( bSet );
 
            // for the time being we do not have a specific option for grammarchecking.
            // thus we'll use the one for spell checking...
            if (bSet)
            {
                SwDocShell *pDocSh = GetDocShell();
                SwDoc *pDoc = pDocSh? pDocSh->GetDoc() : nullptr;
 
                // right now we don't have view options for automatic grammar checking. Thus...
                bool bIsAutoGrammar = false;
                aCfg.GetProperty( UPN_IS_GRAMMAR_AUTO ) >>= bIsAutoGrammar;
 
                if (pDoc && bIsAutoGrammar)
                    pDoc->StartGrammarChecking();
            }
        }
        break;
 
    case SID_ACCESSIBILITY_CHECK_ONLINE:
    {
        if (pArgs && pArgs->HasItem(FN_PARAM_1, &pItem))
        {
            bSet = static_cast<const SfxBoolItem*>(pItem)->GetValue();
        }
        else if (STATE_TOGGLE == eState)
        {
            bool bOnlineCheck = officecfg::Office::Common::Accessibility::OnlineAccessibilityCheck::get();
            bSet = !bOnlineCheck;
        }
        std::shared_ptr<comphelper::ConfigurationChanges> batch(comphelper::ConfigurationChanges::create());
        officecfg::Office::Common::Accessibility::OnlineAccessibilityCheck::set(bSet, batch);
        batch->commit();
 
        SwDocShell *pDocSh = GetDocShell();
        SwDoc* pDocument = pDocSh? pDocSh->GetDoc() : nullptr;
        if (pDocument)
            pDocument->getOnlineAccessibilityCheck()->updateCheckerActivity();
    }
    break;
 
    case FN_SHADOWCURSOR:
        if( STATE_TOGGLE == eState )
        {
            bFlag = !pOpt->IsShadowCursor();
            bSet = bFlag;
        }
 
        pOpt->SetShadowCursor(bSet);
        break;
 
    case FN_SHOW_INLINETOOLTIPS:
        if( STATE_TOGGLE == eState )
            bFlag = !pOpt->IsShowInlineTooltips();
 
        pOpt->SetShowInlineTooltips( bFlag );
        break;
 
    case FN_USE_HEADERFOOTERMENU:
        if( STATE_TOGGLE == eState )
            bFlag = !pOpt->IsUseHeaderFooterMenu();
 
        pOpt->SetUseHeaderFooterMenu( bFlag );
        break;
 
    case FN_SHOW_OUTLINECONTENTVISIBILITYBUTTON:
    {
        if( STATE_TOGGLE == eState )
            bFlag = !pOpt->IsShowOutlineContentVisibilityButton();
 
        SwWrtShell &rSh = GetWrtShell();
 
        if (!bFlag) // Outline folding is being turned ON!
            rSh.MakeAllFoldedOutlineContentVisible();
 
        pOpt->SetShowOutlineContentVisibilityButton(bFlag);
 
        // Apply option change here so if toggling the outline folding feature ON
        // the invalidate function will see this.
        rSh.StartAction();
        rSh.ApplyViewOptions(*pOpt);
        rSh.EndAction();
 
        if (bFlag) // Outline folding is being turned OFF!
            rSh.MakeAllFoldedOutlineContentVisible(false);
 
        break;
    }
 
    case FN_SHOW_CHANGES_IN_MARGIN:
        if( STATE_TOGGLE == eState )
            bFlag = !pOpt->IsShowChangesInMargin();
 
        pOpt->SetShowChangesInMargin( bFlag );
        break;
 
    default:
        OSL_FAIL("wrong request method");
        return;
    }
 
    // Set UserPrefs, mark request as modified
    bool bWebView =  dynamic_cast<const SwWebView*>(this) !=  nullptr;
    SwWrtShell &rSh = GetWrtShell();
    rSh.StartAction();
    SwModule* pModule = SW_MOD();
    if( *rSh.GetViewOptions() != *pOpt )
    {
        rSh.ApplyViewOptions( *pOpt );
        if( bBrowseModeChanged )
        {
            GetDocShell()->ToggleLayoutMode(this);
        }
 
        // The UsrPref must be marked as modified.
        // call for initialization
        pModule->GetUsrPref(bWebView);
        SwModule::CheckSpellChanges( pOpt->IsOnlineSpell(), false, false, false );
    }
    //OS: Set back modified again, because view/fields sets the Doc modified.
    if( !bModified )
        rSh.ResetModified();
 
    pModule->ApplyUsrPref( *pOpt, this, bWebView ? SvViewOpt::DestWeb : SvViewOpt::DestText );
 
    // #i6193# let postits know about new spellcheck setting
    if ( nSlot == SID_AUTOSPELL_CHECK )
        GetPostItMgr()->SetSpellChecking();
 
    const bool bLockedView = rSh.IsViewLocked();
    rSh.LockView( true );    //lock visible section
    GetWrtShell().EndAction();
    if( bBrowseModeChanged && !bFlag )
        CalcVisArea( GetEditWin().GetOutputSizePixel() );
    rSh.LockView( bLockedView );
 
    pOpt.reset();
    Invalidate(rReq.GetSlot());
    if(!pArgs)
        rReq.AppendItem(SfxBoolItem(nSlot, bFlag));
    rReq.Done();
}
 
void SwView::ExecFormatFootnote()
{
    SwAbstractDialogFactory* pFact = SwAbstractDialogFactory::Create();
    VclPtr<VclAbstractDialog> pDlg(pFact->CreateSwFootNoteOptionDlg(GetFrameWeld(), GetWrtShell()));
    pDlg->StartExecuteAsync(
        [pDlg] (sal_Int32 /*nResult*/)->void
        {
            pDlg->disposeOnce();
        }
    );
}
 
void SwView::ExecNumberingOutline(SfxItemPool & rPool)
{
    SfxItemSetFixed<FN_PARAM_1, FN_PARAM_1> aTmp(rPool);
    SwAbstractDialogFactory* pFact = SwAbstractDialogFactory::Create();
    VclPtr<SfxAbstractTabDialog> pDlg(pFact->CreateOutlineTabDialog(GetFrameWeld(), &aTmp, GetWrtShell()));
    pDlg->StartExecuteAsync(
        [pDlg] (sal_Int32 /*nResult*/)->void
        {
            pDlg->disposeOnce();
        }
    );
}
 
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */

V530 The return value of function 'ExecuteList' is required to be utilized.

V530 The return value of function 'ExecuteList' is required to be utilized.

V728 An excessive check can be simplified. The '||' operator is surrounded by opposite expressions '!pArgs' and 'pArgs'.

V728 An excessive check can be simplified. The '||' operator is surrounded by opposite expressions '!pArgs' and 'pArgs'.