/**************************************************************
 * 
 * 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_sw.hxx"

#include <editsh.hxx>
#include <doc.hxx>      // fuer aNodes
#include <IDocumentUndoRedo.hxx>
#include <pam.hxx>      // fuer SwPaM
#include <edimp.hxx>    // fuer MACROS
#include <swundo.hxx>   // fuer die UndoIds
#include <ndtxt.hxx>    // fuer Get-/ChgFmt Set-/GetAttrXXX



/*************************************
 * harte Formatierung (Attribute)
 *************************************/


void SwEditShell::ResetAttr( const SvUShortsSort* pAttrs )
{
	SET_CURR_SHELL( this );
	StartAllAction();
	sal_Bool bUndoGroup = GetCrsr()->GetNext() != GetCrsr();
	if( bUndoGroup )
    {
        GetDoc()->GetIDocumentUndoRedo().StartUndo(UNDO_RESETATTR, NULL);
    }

		FOREACHPAM_START(this)
			// if ( PCURCRSR->HasMark() )
                GetDoc()->ResetAttrs(*PCURCRSR, sal_True, pAttrs);
		FOREACHPAM_END()

	if( bUndoGroup )
    {
        GetDoc()->GetIDocumentUndoRedo().EndUndo(UNDO_RESETATTR, NULL);
    }
	CallChgLnk();
	EndAllAction();
}



void SwEditShell::GCAttr()
{
//JP 04.02.97: wozu eine Action-Klammerung - ein Formatierung sollte nicht
//				ausgeloest werden, so dass es hier ueberfluessig ist.
//				Sonst Probleme im MouseBut.DownHdl - Bug 35562
//	StartAllAction();
	FOREACHPAM_START(this)
		if ( !PCURCRSR->HasMark() )
        {
            SwTxtNode *const pTxtNode =
                PCURCRSR->GetPoint()->nNode.GetNode().GetTxtNode();
            if (pTxtNode)
            {
				pTxtNode->GCAttr();
            }
		}
		else
		{
			const SwNodeIndex& rEnd = PCURCRSR->End()->nNode;
			SwNodeIndex aIdx( PCURCRSR->Start()->nNode );
			SwNode* pNd = &aIdx.GetNode();
			do {
				if( pNd->IsTxtNode() )
					((SwTxtNode*)pNd)->GCAttr();
			}
			while( 0 != ( pNd = GetDoc()->GetNodes().GoNext( &aIdx )) &&
					aIdx <= rEnd );
		}
	FOREACHPAM_END()
//	EndAllAction();
}

// Setze das Attribut als neues default Attribut im Dokument.


void SwEditShell::SetDefault( const SfxPoolItem& rFmtHint )
{
	// 7502: Action-Klammerung
	StartAllAction();
	GetDoc()->SetDefault( rFmtHint );
	EndAllAction();
}

/*

void SwEditShell::SetDefault( const SfxItemSet& rSet )
{
	// 7502: Action-Klammerung
	StartAllAction();
	GetDoc()->SetDefault( rSet );
	EndAllAction();
}
*/

// Erfrage das Default Attribut in diesem Dokument.

const SfxPoolItem& SwEditShell::GetDefault( sal_uInt16 nFmtHint ) const
{
	return GetDoc()->GetDefault( nFmtHint );

}


void SwEditShell::SetAttrItem( const SfxPoolItem& rHint, sal_uInt16 nFlags )
{
	SET_CURR_SHELL( this );
	StartAllAction();
	SwPaM* pCrsr = GetCrsr();
	if( pCrsr->GetNext() != pCrsr ) 	// Ring von Cursorn
	{
		sal_Bool bIsTblMode = IsTableMode();
        GetDoc()->GetIDocumentUndoRedo().StartUndo(UNDO_INSATTR, NULL);

		FOREACHPAM_START(this)
			if( PCURCRSR->HasMark() && ( bIsTblMode ||
				*PCURCRSR->GetPoint() != *PCURCRSR->GetMark() ))
            {
                GetDoc()->InsertPoolItem(*PCURCRSR, rHint, nFlags );
            }
		FOREACHPAM_END()

        GetDoc()->GetIDocumentUndoRedo().EndUndo(UNDO_INSATTR, NULL);
    }
    else
    {
		if( !HasSelection() )
			UpdateAttr();
        GetDoc()->InsertPoolItem( *pCrsr, rHint, nFlags );
    }
	EndAllAction();
}


void SwEditShell::SetAttrSet( const SfxItemSet& rSet, sal_uInt16 nFlags )
{
	SET_CURR_SHELL( this );
	StartAllAction();
	SwPaM* pCrsr = GetCrsr();
	if( pCrsr->GetNext() != pCrsr ) 	// Ring von Cursorn
	{
		sal_Bool bIsTblMode = IsTableMode();
        GetDoc()->GetIDocumentUndoRedo().StartUndo(UNDO_INSATTR, NULL);

		FOREACHPAM_START(this)
			if( PCURCRSR->HasMark() && ( bIsTblMode ||
				*PCURCRSR->GetPoint() != *PCURCRSR->GetMark() ))
            {
                GetDoc()->InsertItemSet(*PCURCRSR, rSet, nFlags );
            }
		FOREACHPAM_END()

        GetDoc()->GetIDocumentUndoRedo().EndUndo(UNDO_INSATTR, NULL);
    }
    else
    {
		if( !HasSelection() )
			UpdateAttr();
        GetDoc()->InsertItemSet( *pCrsr, rSet, nFlags );
    }
	EndAllAction();
}