AOO410/main/sd/source/ui/func/fulinend.cxx

/**************************************************************
 * 
 * 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
 * 
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 * 
 *************************************************************/



// 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 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 );

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

		XLineEndListSharedPtr aLineEndList = mpDoc->GetLineEndListFromSdrModel();
		long nCount = aLineEndList.get() ? aLineEndList->Count() : 0;
		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 == aLineEndList->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 == aLineEndList->GetLineEnd( i )->GetName() )
						bDifferent = sal_False;
				}

				if( bDifferent )
				{
					XLineEndEntry* pEntry = new XLineEndEntry( aPolyPolygon, aName );
					aLineEndList->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