/**************************************************************
 * 
 * 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"

#ifdef SD_DLLIMPLEMENTATION
#undef SD_DLLIMPLEMENTATION
#endif

#ifndef _SVX_DIALOGS_HRC
#include <svx/dialogs.hrc>
#endif

#ifndef _SD_SDRESID_HXX
#include "sdresid.hxx"
#endif

#include "strings.hrc"
#include "dialogs.hrc"
#include "masterlayoutdlg.hxx"
#include "masterlayoutdlg.hrc"
#include "drawdoc.hxx"

using namespace ::sd;

MasterLayoutDialog::MasterLayoutDialog( Window* pParent, SdDrawDocument* pDoc, SdPage* pCurrentPage )
:	ModalDialog( pParent, SdResId( RID_SD_DLG_MASTER_LAYOUT ) ),
	mpDoc( pDoc ),
	mpCurrentPage( pCurrentPage ),
	maFLPlaceholders( this, SdResId( FL_PLACEHOLDERS ) ),
	maCBDate( this, SdResId( CB_DATE ) ),
	maCBPageNumber( this, SdResId( CB_PAGE_NUMBER ) ),
	maCBHeader( this, SdResId( CB_HEADER ) ),
	maCBFooter( this, SdResId( CB_FOOTER ) ),
	maPBOK( this, SdResId( BT_OK ) ),
	maPBCancel( this, SdResId( BT_CANCEL ) )
{
	if( mpCurrentPage && !mpCurrentPage->IsMasterPage() )
	{
        mpCurrentPage = (SdPage*)(&(mpCurrentPage->TRG_GetMasterPage()));
	}

	if( mpCurrentPage == 0 )
	{
		mpCurrentPage = pDoc->GetMasterSdPage( 0, PK_STANDARD );
		DBG_ERROR( "MasterLayoutDialog::MasterLayoutDialog() - no current page?" );
	}

	switch( mpCurrentPage->GetPageKind() )
	{
	case PK_STANDARD:
	{
        //		aTitle = String( SdResId( STR_MASTER_LAYOUT_TITLE ) );
		maCBHeader.Enable( sal_False );
	String aSlideNumberStr( SdResId( STR_SLIDE_NUMBER ) );
		maCBPageNumber.SetText( aSlideNumberStr );
		break;
	}
	case PK_NOTES:
        //		aTitle = String( SdResId( STR_NOTES_MASTER_LAYOUT_TITLE ) );
		break;
	case PK_HANDOUT:
        //		aTitle = String( SdResId( STR_HANDOUT_TEMPLATE_LAYOUT_TITLE ) );
		break;
	}
	String aTitle (SdResId( STR_MASTER_LAYOUT_TITLE ) );
    
	SetText( aTitle );

	FreeResource();

	mbOldHeader = mpCurrentPage->GetPresObj( PRESOBJ_HEADER ) != NULL;
	mbOldDate = mpCurrentPage->GetPresObj( PRESOBJ_DATETIME ) != NULL;
	mbOldFooter = mpCurrentPage->GetPresObj( PRESOBJ_FOOTER ) != NULL;
	mbOldPageNumber = mpCurrentPage->GetPresObj( PRESOBJ_SLIDENUMBER ) != NULL;

	maCBHeader.Check( mbOldHeader );
	maCBDate.Check( mbOldDate );
	maCBFooter.Check( mbOldFooter );
	maCBPageNumber.Check( mbOldPageNumber );
}

MasterLayoutDialog::~MasterLayoutDialog()
{
}

short MasterLayoutDialog::Execute()
{
	if ( ModalDialog::Execute() )
		applyChanges();
    return 1;
}

void MasterLayoutDialog::applyChanges()
{
	mpDoc->BegUndo(GetText());

	if( (mpCurrentPage->GetPageKind() != PK_STANDARD) && (mbOldHeader != maCBHeader.IsChecked() ) )
	{
		if( mbOldHeader )
			remove( PRESOBJ_HEADER );
		else
			create( PRESOBJ_HEADER );
	}

	if( mbOldFooter != maCBFooter.IsChecked() )
	{
		if( mbOldFooter )
			remove( PRESOBJ_FOOTER );
		else
			create( PRESOBJ_FOOTER );
	}

	if( mbOldDate != maCBDate.IsChecked() )
	{
		if( mbOldDate )
			remove( PRESOBJ_DATETIME );
		else
			create( PRESOBJ_DATETIME );
	}

	if( mbOldPageNumber != maCBPageNumber.IsChecked() )
	{
		if( mbOldPageNumber )
			remove( PRESOBJ_SLIDENUMBER );
		else
			create( PRESOBJ_SLIDENUMBER );
	}
	
	mpDoc->EndUndo();
}

void MasterLayoutDialog::create( PresObjKind eKind )
{
    mpCurrentPage->CreateDefaultPresObj( eKind, true );
}

void MasterLayoutDialog::remove( PresObjKind eKind )
{
	SdrObject* pObject = mpCurrentPage->GetPresObj( eKind );

	if( pObject )
	{
		const bool bUndo = mpDoc->IsUndoEnabled();
		if( bUndo )
			mpDoc->AddUndo(mpDoc->GetSdrUndoFactory().CreateUndoDeleteObject(*pObject));
		SdrObjList* pOL =pObject->GetObjList();
		sal_uInt32 nOrdNum=pObject->GetOrdNumDirect();
		pOL->RemoveObject(nOrdNum);

		if( !bUndo )
			SdrObject::Free(pObject);
	}
}