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

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#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"
#include "Window.hxx"

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 sal_True,
                // stuerzt aber bei ConvertToPathObj() ab !
            {
                pNewObj = pConvPolyObj = pObj->ConvertToPolyObj( sal_True, sal_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 );

        XLineEndListRef 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;
        sal_Bool bDifferent = sal_False;

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

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

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