/* -*- 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 <editeng/adjustitem.hxx>

#include <svx/fontwork.hxx>

#include <editeng/eeitem.hxx>

#include <editeng/frmdiritem.hxx>

#include <editeng/writingmodeitem.hxx>

#include <sfx2/bindings.hxx>

#include <sfx2/viewfrm.hxx>

#include <sfx2/request.hxx>

#include <svl/whiter.hxx>

#include <svx/svdoashp.hxx>

#include <sc.hrc>

#include <drtxtob.hxx>

#include <viewdata.hxx>

#include <drawview.hxx>

#include <tabvwsh.hxx>

#include <drwlayer.hxx>

sal_uInt16 ScGetFontWorkId()

{

    return SvxFontWorkChildWindow::GetChildWindowId();

}

bool ScDrawTextObjectBar::IsNoteEdit() const

{

    return ScDrawLayer::IsNoteCaption( mrViewData.GetView()->GetScDrawView()->GetTextEditObject() );

}

//  if no text edited, functions like in drawsh

void ScDrawTextObjectBar::ExecuteGlobal( SfxRequest &rReq )

{

    ScTabView*   pTabView  = mrViewData.GetView();

    ScDrawView*  pView     = pTabView->GetScDrawView();

    sal_uInt16 nSlot = rReq.GetSlot();

    switch ( nSlot )

    {

        case SID_COPY:

            pView->DoCopy();

            break;

        case SID_CUT:

            pView->DoCut();

            mrViewData.GetViewShell()->UpdateDrawShell();

            break;

        case SID_PASTE:

        case SID_PASTE_SPECIAL:

        case SID_PASTE_UNFORMATTED:

        case SID_CLIPBOARD_FORMAT_ITEMS:

        case SID_HYPERLINK_SETLINK:

            {

                //  cell methods are at cell shell, which is not available if

                //  ScDrawTextObjectBar is active

                //! move paste etc. to view shell?

            }

            break;

        case SID_SELECTALL:

            pView->MarkAll();

            break;

        case SID_TEXTDIRECTION_LEFT_TO_RIGHT:

        case SID_TEXTDIRECTION_TOP_TO_BOTTOM:

            {

                SfxItemSetFixed<SDRATTR_TEXTDIRECTION, SDRATTR_TEXTDIRECTION> aAttr(pView->GetModel().GetItemPool());

                aAttr.Put( SvxWritingModeItem(

                    nSlot == SID_TEXTDIRECTION_LEFT_TO_RIGHT ?

                        css::text::WritingMode_LR_TB : css::text::WritingMode_TB_RL,

                        SDRATTR_TEXTDIRECTION ) );

                pView->SetAttributes( aAttr );

                mrViewData.GetScDrawView()->InvalidateDrawTextAttrs();  // Bidi slots may be disabled

                rReq.Done( aAttr );

            }

            break;

        case SID_ENABLE_HYPHENATION:

            {

                const SfxBoolItem* pItem = rReq.GetArg<SfxBoolItem>(SID_ENABLE_HYPHENATION);

                if( pItem )

                {

                    SfxItemSetFixed<EE_PARA_HYPHENATE, EE_PARA_HYPHENATE> aSet( GetPool() );

                    bool bValue = pItem->GetValue();

                    aSet.Put( SfxBoolItem( EE_PARA_HYPHENATE, bValue ) );

                    pView->SetAttributes( aSet );

                }

                rReq.Done();

            }

            break;

    }

}

void ScDrawTextObjectBar::GetGlobalClipState( SfxItemSet& rSet )

{

    //  cell methods are at cell shell, which is not available if

    //  ScDrawTextObjectBar is active -> disable everything

    //! move paste etc. to view shell?

    SfxWhichIter aIter(rSet);

    sal_uInt16 nWhich = aIter.FirstWhich();

    while (nWhich)

    {

        rSet.DisableItem( nWhich );

        nWhich = aIter.NextWhich();

    }

}

void ScDrawTextObjectBar::ExecuteExtra( SfxRequest &rReq )

{

    ScTabView*   pTabView  = mrViewData.GetView();

    ScDrawView*  pView     = pTabView->GetScDrawView();

    sal_uInt16 nSlot = rReq.GetSlot();

    switch ( nSlot )

    {

        case SID_FONTWORK:

            {

                sal_uInt16 nId = SvxFontWorkChildWindow::GetChildWindowId();

                SfxViewFrame& rViewFrm = mrViewData.GetViewShell()->GetViewFrame();

                if ( rReq.GetArgs() )

                    rViewFrm.SetChildWindow( nId,

                                               static_cast<const SfxBoolItem&>(

                                                (rReq.GetArgs()->Get(SID_FONTWORK))).

                                                    GetValue() );

                else

                    rViewFrm.ToggleChildWindow( nId );

                rViewFrm.GetBindings().Invalidate( SID_FONTWORK );

                rReq.Done();

            }

            break;

        case SID_ATTR_PARA_LEFT_TO_RIGHT:

        case SID_ATTR_PARA_RIGHT_TO_LEFT:

            {

                SfxItemSetFixed<EE_PARA_WRITINGDIR, EE_PARA_WRITINGDIR,

                                    EE_PARA_JUST, EE_PARA_JUST>  aAttr(pView->GetModel().GetItemPool());

                bool bLeft = ( nSlot == SID_ATTR_PARA_LEFT_TO_RIGHT );

                aAttr.Put( SvxFrameDirectionItem(

                                bLeft ? SvxFrameDirection::Horizontal_LR_TB : SvxFrameDirection::Horizontal_RL_TB,

                                EE_PARA_WRITINGDIR ) );

                aAttr.Put( SvxAdjustItem(

                                bLeft ? SvxAdjust::Left : SvxAdjust::Right,

                                EE_PARA_JUST ) );

                pView->SetAttributes( aAttr );

                mrViewData.GetScDrawView()->InvalidateDrawTextAttrs();

                rReq.Done();        //! Done(aAttr) ?

            }

            break;

    }

}

void ScDrawTextObjectBar::ExecFormText(const SfxRequest& rReq)

{

    ScTabView*          pTabView    = mrViewData.GetView();

    ScDrawView*         pDrView     = pTabView->GetScDrawView();

    const SdrMarkList&  rMarkList   = pDrView->GetMarkedObjectList();

    if ( rMarkList.GetMarkCount() == 1 && rReq.GetArgs() )

    {

        const SfxItemSet& rSet = *rReq.GetArgs();

        if ( pDrView->IsTextEdit() )

            pDrView->ScEndTextEdit();

        pDrView->SetAttributes(rSet);

    }

}

void ScDrawTextObjectBar::GetFormTextState(SfxItemSet& rSet)

{

    const SdrObject*    pObj        = nullptr;

    ScDrawView*         pDrView     = mrViewData.GetView()->GetScDrawView();

    const SdrMarkList&  rMarkList   = pDrView->GetMarkedObjectList();

    if ( rMarkList.GetMarkCount() == 1 )

        pObj = rMarkList.GetMark(0)->GetMarkedSdrObj();

    const SdrTextObj* pTextObj = DynCastSdrTextObj(pObj);

    const bool bDeactivate(

        !pObj ||

        !pTextObj ||

        !pTextObj->HasText() ||

        dynamic_cast< const SdrObjCustomShape* >(pObj)); // #121538# no FontWork for CustomShapes

    if(bDeactivate)

    {

        rSet.DisableItem(XATTR_FORMTXTSTYLE);

        rSet.DisableItem(XATTR_FORMTXTADJUST);

        rSet.DisableItem(XATTR_FORMTXTDISTANCE);

        rSet.DisableItem(XATTR_FORMTXTSTART);

        rSet.DisableItem(XATTR_FORMTXTMIRROR);

        rSet.DisableItem(XATTR_FORMTXTHIDEFORM);

        rSet.DisableItem(XATTR_FORMTXTOUTLINE);

        rSet.DisableItem(XATTR_FORMTXTSHADOW);

        rSet.DisableItem(XATTR_FORMTXTSHDWCOLOR);

        rSet.DisableItem(XATTR_FORMTXTSHDWXVAL);

        rSet.DisableItem(XATTR_FORMTXTSHDWYVAL);

    }

    else

    {

        SfxItemSet aViewAttr(pDrView->GetModel().GetItemPool());

        pDrView->GetAttributes(aViewAttr);

        rSet.Set(aViewAttr);

    }

}

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