/**************************************************************
 * 
 * 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 "fuparagr.hxx"
#include <editeng/eeitem.hxx>
#ifndef _MSGBOX_HXX //autogen
#include <vcl/msgbox.hxx>
#endif
#include <sfx2/bindings.hxx>
#include <sfx2/request.hxx>
#include <sfx2/viewfrm.hxx>
#include <svx/svxids.hrc>
#include <editeng/editdata.hxx>
#include <editeng/lrspitem.hxx>
#include <svx/svdoutl.hxx>

#include "app.hrc"
#include "View.hxx"
#include "ViewShell.hxx"
#include "drawdoc.hxx"
#include "sdabstdlg.hxx"
#include "paragr.hrc"
#include "sdattr.hrc"

namespace sd {

TYPEINIT1( FuParagraph, FuPoor );

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

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

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

void FuParagraph::DoExecute( SfxRequest& rReq )
{
	const SfxItemSet* pArgs = rReq.GetArgs();

    OutlinerView* pOutlView = mpView->GetTextEditOutlinerView();
    ::Outliner* pOutliner = mpView->GetTextEditOutliner();

	if( !pArgs )
	{
		SfxItemSet aEditAttr( mpDoc->GetPool() );
		mpView->GetAttributes( aEditAttr );
		SfxItemPool *pPool =  aEditAttr.GetPool();
		SfxItemSet aNewAttr( *pPool,
							 EE_ITEMS_START, EE_ITEMS_END,
							 SID_ATTR_TABSTOP_OFFSET, SID_ATTR_TABSTOP_OFFSET,
                             ATTR_PARANUMBERING_START, ATTR_PARANUMBERING_END,
							 0 );

		aNewAttr.Put( aEditAttr );

		// linker Rand als Offset
		const long nOff = ( (SvxLRSpaceItem&)aNewAttr.Get( EE_PARA_LRSPACE ) ).GetTxtLeft();
		// Umrechnung, da TabulatorTabPage immer von Twips ausgeht !
        SfxInt32Item aOff( SID_ATTR_TABSTOP_OFFSET, nOff );
		aNewAttr.Put( aOff );

        if( pOutlView && pOutliner )
        {
            ESelection eSelection = pOutlView->GetSelection();
            aNewAttr.Put( SfxInt16Item( ATTR_NUMBER_NEWSTART_AT, pOutliner->GetNumberingStartValue( eSelection.nStartPara ) ) );
            aNewAttr.Put( SfxBoolItem( ATTR_NUMBER_NEWSTART, pOutliner->IsParaIsNumberingRestart( eSelection.nStartPara ) ) );
        }

		SdAbstractDialogFactory* pFact = SdAbstractDialogFactory::Create();
		SfxAbstractTabDialog* pDlg = pFact ? pFact->CreateSdParagraphTabDlg(NULL, &aNewAttr ) : 0;
		if( pDlg )
		{
			sal_uInt16 nResult = pDlg->Execute();

			switch( nResult )
			{
				case RET_OK:
				{
					rReq.Done( *( pDlg->GetOutputItemSet() ) );

					pArgs = rReq.GetArgs();
				}
				break;

				default:
				{
					delete pDlg;
				}
				return; // Abbruch
			}
			delete( pDlg );
		}
	}
	mpView->SetAttributes( *pArgs );

    if( pOutlView && pOutliner )
    {
        ESelection eSelection = pOutlView->GetSelection();

        const SfxPoolItem *pItem = 0;
		if( SFX_ITEM_SET == pArgs->GetItemState( ATTR_NUMBER_NEWSTART, sal_False, &pItem ) )
		{
            const sal_Bool bNewStart = ((SfxBoolItem*)pItem)->GetValue() ? sal_True : sal_False;
			pOutliner->SetParaIsNumberingRestart( eSelection.nStartPara, bNewStart );
		}

		if( SFX_ITEM_SET == pArgs->GetItemState( ATTR_NUMBER_NEWSTART_AT, sal_False, &pItem ) )
		{
            const sal_Int16 nStartAt = ((SfxInt16Item*)pItem)->GetValue();
			pOutliner->SetNumberingStartValue( eSelection.nStartPara, nStartAt );
		}
    }

	// invalidieren der Slots
	static sal_uInt16 SidArray[] = {
        SID_ATTR_TABSTOP,
        SID_ATTR_PARA_ADJUST_LEFT,
        SID_ATTR_PARA_ADJUST_RIGHT,
        SID_ATTR_PARA_ADJUST_CENTER,
        SID_ATTR_PARA_ADJUST_BLOCK,
        SID_ATTR_PARA_LINESPACE_10,
        SID_ATTR_PARA_LINESPACE_15,
        SID_ATTR_PARA_LINESPACE_20,
        SID_ATTR_PARA_LRSPACE,
        SID_ATTR_PARA_LEFT_TO_RIGHT,
        SID_ATTR_PARA_RIGHT_TO_LEFT,
        SID_RULER_TEXT_RIGHT_TO_LEFT,
        SID_PARASPACE_INCREASE,
        SID_PARASPACE_DECREASE,
        0 };

	mpViewShell->GetViewFrame()->GetBindings().Invalidate( SidArray );
}

void FuParagraph::Activate()
{
}

void FuParagraph::Deactivate()
{
}

} // end of namespace sd