/**************************************************************
 * 
 * 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

#include "morphdlg.hxx"

#include "strings.hrc"
#include "sdresid.hxx"
#include "sdmod.hxx"
#include "sdiocmpt.hxx"
#include "morphdlg.hrc"
#include <tools/config.hxx>
#include <svx/xfillit0.hxx>
#include <svx/xlineit0.hxx>
#include <svx/xenum.hxx>
#include <svx/svdobj.hxx>
#include <svl/itemset.hxx>
#include <svl/itempool.hxx>

namespace sd {


/******************************************************************************/


#define FADE_STEP	"FadeSteps"
#define FADE_ATTRIB	"FadeAttributes"
#define FADE_ORIENT	"FadeOrientation"
#define FADE_TRUE	"true"
#define FADE_FALSE	"false"


/******************************************************************************/


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

MorphDlg::MorphDlg( ::Window* pParent, const SdrObject* pObj1, const SdrObject* pObj2 ) :
			ModalDialog     ( pParent, SdResId( DLG_MORPH ) ),
			aGrpPreset      ( this, SdResId( GRP_PRESET ) ),
			aFtSteps        ( this, SdResId( FT_STEPS ) ),
			aMtfSteps       ( this, SdResId( MTF_STEPS ) ),
			aCbxAttributes  ( this, SdResId( CBX_ATTRIBUTES ) ),
			aCbxOrientation ( this, SdResId( CBX_ORIENTATION ) ),
			aBtnOK          ( this, SdResId( BTN_OK ) ),
			aBtnCancel      ( this, SdResId( BTN_CANCEL ) ),
			aBtnHelp        ( this, SdResId( BTN_HELP ) )
{
	FreeResource();
	LoadSettings();

	SfxItemPool*	pPool = (SfxItemPool*) pObj1->GetObjectItemPool();
	SfxItemSet		aSet1( *pPool );
	SfxItemSet		aSet2( *pPool );

	aSet1.Put(pObj1->GetMergedItemSet());
	aSet2.Put(pObj2->GetMergedItemSet());

	const XLineStyle	eLineStyle1 = ( (const XLineStyleItem&) aSet1.Get( XATTR_LINESTYLE ) ).GetValue();
	const XLineStyle	eLineStyle2 = ( (const XLineStyleItem&) aSet2.Get( XATTR_LINESTYLE ) ).GetValue();
	const XFillStyle	eFillStyle1 = ( (const XFillStyleItem&) aSet1.Get( XATTR_FILLSTYLE ) ).GetValue();
	const XFillStyle	eFillStyle2 = ( (const XFillStyleItem&) aSet2.Get( XATTR_FILLSTYLE ) ).GetValue();

	if ( ( ( eLineStyle1 == XLINE_NONE ) || ( eLineStyle2 == XLINE_NONE ) ) &&
		 ( ( eFillStyle1 != XFILL_SOLID ) || ( eFillStyle2 != XFILL_SOLID ) ) )
	{
		aCbxAttributes.Disable();
	}
}


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

MorphDlg::~MorphDlg()
{
}


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

void MorphDlg::LoadSettings()
{
	SvStorageStreamRef	xIStm( SD_MOD()->GetOptionStream( UniString::CreateFromAscii( 
		                       RTL_CONSTASCII_STRINGPARAM( SD_OPTION_MORPHING ) ), 
							   SD_OPTION_LOAD ) );
	sal_uInt16				nSteps;
	sal_Bool				bOrient, bAttrib;

	if( xIStm.Is() )
	{
		SdIOCompat aCompat( *xIStm, STREAM_READ );

		*xIStm >> nSteps >> bOrient >> bAttrib;
	}
	else
	{
		nSteps = 16;
		bOrient = bAttrib = sal_True;
	}

	aMtfSteps.SetValue( nSteps );
	aCbxOrientation.Check( bOrient );
	aCbxAttributes.Check( bAttrib );
}

// -----------------------------------------------------------------------------

void MorphDlg::SaveSettings() const
{
	SvStorageStreamRef xOStm( SD_MOD()->GetOptionStream( UniString::CreateFromAscii( 
		                       RTL_CONSTASCII_STRINGPARAM( SD_OPTION_MORPHING ) ),  
							   SD_OPTION_STORE ) );

	if( xOStm.Is() )
	{
		SdIOCompat aCompat( *xOStm, STREAM_WRITE, 1 );

		*xOStm << (sal_uInt16) aMtfSteps.GetValue()
			   << aCbxOrientation.IsChecked()
			   << aCbxAttributes.IsChecked();
	}
}

} // end of namespace sd