libreoffice/sd/source/ui/func/fulinend.cxx

/*************************************************************************
 *
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * Copyright 2008 by Sun Microsystems, Inc.
 *
 * OpenOffice.org - a multi-platform office productivity suite
 *
 * $RCSfile: fulinend.cxx,v $
 * $Revision: 1.15 $
 *
 * This file is part of OpenOffice.org.
 *
 * OpenOffice.org is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License version 3
 * only, as published by the Free Software Foundation.
 *
 * OpenOffice.org is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License version 3 for more details
 * (a copy is included in the LICENSE file that accompanied this code).
 *
 * You should have received a copy of the GNU Lesser General Public License
 * version 3 along with OpenOffice.org.  If not, see
 * <http://www.openoffice.org/license.html>
 * for a copy of the LGPLv3 License.
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 ************************************************************************/

// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_sd.hxx"


#include "fulinend.hxx"
#include <svx/xtable.hxx>
#include <svx/svxdlg.hxx>
#include <svx/dialogs.hrc>
#include <svx/svdobj.hxx>
#include <svx/svdopath.hxx>
#include <vcl/msgbox.hxx>

#include "strings.hrc"
#include "ViewShell.hxx"
#include "helpids.h"
#include "sdresid.hxx"
#include "drawdoc.hxx"
#include "View.hxx"
#ifndef SD_WINDOW_SHELL_HXX
#include "Window.hxx"
#endif

namespace sd {

#define BITMAP_WIDTH  32
#define BITMAP_HEIGHT 12

TYPEINIT1( FuLineEnd, FuPoor );

/*************************************************************************
|*
|* Konstruktor
|*
\************************************************************************/

FuLineEnd::FuLineEnd(ViewShell* pViewSh, ::sd::Window* pWin, ::sd::View* pView,
                    SdDrawDocument* pDoc, SfxRequest& rReq)
    : FuPoor(pViewSh, pWin, pView, pDoc, rReq)
{
}

FunctionReference FuLineEnd::Create( ViewShell* pViewSh, ::sd::Window* pWin, ::sd::View* pView, SdDrawDocument* pDoc, SfxRequest& rReq )
{
    FunctionReference xFunc( new FuLineEnd( pViewSh, pWin, pView, pDoc, rReq ) );
    xFunc->DoExecute(rReq);
    return xFunc;
}

void FuLineEnd::DoExecute( SfxRequest& )
{
    const SdrMarkList& rMarkList = mpView->GetMarkedObjectList();

    if( rMarkList.GetMarkCount() == 1 )
    {
        const SdrObject* pObj = rMarkList.GetMark(0)->GetMarkedSdrObj();
        const SdrObject* pNewObj;
        SdrObject* pConvPolyObj = NULL;

        if( pObj->ISA( SdrPathObj ) )
        {
            pNewObj = pObj;
        }
        else
        {
            SdrObjTransformInfoRec aInfoRec;
            pObj->TakeObjInfo( aInfoRec );

            if( aInfoRec.bCanConvToPath &&
                pObj->GetObjInventor() == SdrInventor &&
                pObj->GetObjIdentifier() != OBJ_GRUP )
                // bCanConvToPath ist bei Gruppenobjekten TRUE,
                // stuerzt aber bei ConvertToPathObj() ab !
            {
                pNewObj = pConvPolyObj = pObj->ConvertToPolyObj( TRUE, FALSE );

                if( !pNewObj || !pNewObj->ISA( SdrPathObj ) )
                    return; // Abbruch, zusaetzliche Sicherheit, die bei
                            // Gruppenobjekten aber nichts bringt.
            }
            else return; // Abbruch
        }

        const ::basegfx::B2DPolyPolygon aPolyPolygon = ( (SdrPathObj*) pNewObj )->GetPathPoly();

        // Loeschen des angelegten PolyObjektes
        SdrObject::Free( pConvPolyObj );

        XLineEndList* pLineEndList = mpDoc->GetLineEndList();
        XLineEndEntry* pEntry;

        String aNewName( SdResId( STR_LINEEND ) );
        String aDesc( SdResId( STR_DESC_LINEEND ) );
        String aName;

        long nCount = pLineEndList->Count();
        long j = 1;
        BOOL bDifferent = FALSE;

        while( !bDifferent )
        {
            aName = aNewName;
            aName.Append( sal_Unicode(' ') );
            aName.Append( UniString::CreateFromInt32( j++ ) );
            bDifferent = TRUE;
            for( long i = 0; i < nCount && bDifferent; i++ )
            {
                if( aName == pLineEndList->GetLineEnd( i )->GetName() )
                    bDifferent = FALSE;
            }
        }

        SvxAbstractDialogFactory* pFact = SvxAbstractDialogFactory::Create();
        AbstractSvxNameDialog* pDlg = pFact ? pFact->CreateSvxNameDialog( NULL, aName, aDesc ) : 0;

        if( pDlg )
        {
            pDlg->SetEditHelpId( HID_SD_NAMEDIALOG_LINEEND );

            if( pDlg->Execute() == RET_OK )
            {
                pDlg->GetName( aName );
                bDifferent = TRUE;

                for( long i = 0; i < nCount && bDifferent; i++ )
                {
                    if( aName == pLineEndList->GetLineEnd( i )->GetName() )
                        bDifferent = FALSE;
                }

                if( bDifferent )
                {
                    pEntry = new XLineEndEntry( aPolyPolygon, aName );
                    pLineEndList->Insert( pEntry, LIST_APPEND);
                }
                else
                {
                    String aStr(SdResId( STR_WARN_NAME_DUPLICATE ));
                    WarningBox aWarningBox( mpWindow, WinBits( WB_OK ),
                         aStr );
                    aWarningBox.Execute();
                }
            }
        }
        delete pDlg;
    }
}

void FuLineEnd::Activate()
{
}

void FuLineEnd::Deactivate()
{
}

} // end of namespace sd