/* -*- 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 "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"
#include <boost/scoped_ptr.hpp>

namespace sd {

TYPEINIT1( FuLineEnd, FuPoor );

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

rtl::Reference<FuPoor> FuLineEnd::Create( ViewShell* pViewSh, ::sd::Window* pWin, ::sd::View* pView, SdDrawDocument* pDoc, SfxRequest& rReq )
{
    rtl::Reference<FuPoor> 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 is sal_True for group objects,
                // but it crashes on ConvertToPathObj()!
            {
                pNewObj = pConvPolyObj = pObj->ConvertToPolyObj( true, false );

                if( !pNewObj || !pNewObj->ISA( SdrPathObj ) )
                    return; // Cancel, additional security, but it does not help
                            // for group objects
            }
            else return; // Cancel
        }

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

        // Delete the created poly-object
        SdrObject::Free( pConvPolyObj );

        XLineEndListRef pLineEndList = mpDoc->GetLineEndList();

        OUString aNewName( SD_RESSTR( STR_LINEEND ) );
        OUString aDesc( SD_RESSTR( STR_DESC_LINEEND ) );
        OUString aName;

        long nCount = pLineEndList->Count();
        long j = 1;
        bool bDifferent = false;

        while( !bDifferent )
        {
            aName = aNewName;
            aName += " ";
            aName += OUString::number(j++);
            bDifferent = true;
            for( long i = 0; i < nCount && bDifferent; i++ )
            {
                if( aName == pLineEndList->GetLineEnd( i )->GetName() )
                    bDifferent = false;
            }
        }

        SvxAbstractDialogFactory* pFact = SvxAbstractDialogFactory::Create();
        boost::scoped_ptr<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 )
                {
                    XLineEndEntry* pEntry = new XLineEndEntry( aPolyPolygon, aName );
                    pLineEndList->Insert( pEntry);
                }
                else
                {
                    ScopedVclPtrInstance<WarningBox> aWarningBox( mpWindow, WinBits( WB_OK ),
                            SD_RESSTR( STR_WARN_NAME_DUPLICATE ) );
                    aWarningBox->Execute();
                }
            }
        }
    }
}

void FuLineEnd::Activate()
{
}

void FuLineEnd::Deactivate()
{
}

} // end of namespace sd

/* vim:set shiftwidth=4 softtabstop=4 expandtab: */