/**************************************************************
 * 
 * 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
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// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_editeng.hxx"

#include <editeng/eeitem.hxx>
#include <com/sun/star/uno/Any.hxx>

#ifndef _TOOLKIT_HELPRE_VCLUNOHELPER_HXX_
#include <toolkit/helper/vclunohelper.hxx>
#endif
#include <editeng/fontitem.hxx>
#include <editeng/fhgtitem.hxx>
#include <editeng/postitem.hxx>
#include <editeng/udlnitem.hxx>
#include <editeng/wghtitem.hxx>
#include <editeng/crsditem.hxx>
#include <editeng/wrlmitem.hxx>
#include <editeng/memberids.hrc>
#include <svl/itempool.hxx>

#include <editeng/unofdesc.hxx>

using namespace ::rtl;
using namespace ::com::sun::star;


void SvxUnoFontDescriptor::ConvertToFont( const awt::FontDescriptor& rDesc, Font& rFont )
{
	rFont.SetName( rDesc.Name );
	rFont.SetStyleName( rDesc.StyleName );
	rFont.SetSize( Size( rDesc.Width, rDesc.Height ) );
	rFont.SetFamily( (FontFamily)rDesc.Family );
	rFont.SetCharSet( (CharSet)rDesc.CharSet );
	rFont.SetPitch( (FontPitch)rDesc.Pitch );
	rFont.SetOrientation( (short)(rDesc.Orientation*10) );
	rFont.SetKerning( rDesc.Kerning );
	rFont.SetWeight( VCLUnoHelper::ConvertFontWeight(rDesc.Weight) );
	rFont.SetItalic( (FontItalic)rDesc.Slant );
	rFont.SetUnderline( (FontUnderline)rDesc.Underline );
	rFont.SetStrikeout( (FontStrikeout)rDesc.Strikeout );
	rFont.SetWordLineMode( rDesc.WordLineMode );
}

void SvxUnoFontDescriptor::ConvertFromFont( const Font& rFont, awt::FontDescriptor& rDesc )
{
	rDesc.Name = rFont.GetName();
	rDesc.StyleName = rFont.GetStyleName();
	rDesc.Width = sal::static_int_cast< sal_Int16 >(rFont.GetSize().Width());
	rDesc.Height = sal::static_int_cast< sal_Int16 >(rFont.GetSize().Height());
	rDesc.Family = sal::static_int_cast< sal_Int16 >(rFont.GetFamily());
	rDesc.CharSet = rFont.GetCharSet();
	rDesc.Pitch = sal::static_int_cast< sal_Int16 >(rFont.GetPitch());
	rDesc.Orientation = static_cast< float >(rFont.GetOrientation() / 10);
	rDesc.Kerning = rFont.IsKerning();
	rDesc.Weight = VCLUnoHelper::ConvertFontWeight( rFont.GetWeight() );
	rDesc.Slant = (awt::FontSlant)rFont.GetItalic();
	rDesc.Underline = sal::static_int_cast< sal_Int16 >(rFont.GetUnderline());
	rDesc.Strikeout = sal::static_int_cast< sal_Int16 >(rFont.GetStrikeout());
	rDesc.WordLineMode = rFont.IsWordLineMode();
}

void SvxUnoFontDescriptor::FillItemSet( const awt::FontDescriptor& rDesc, SfxItemSet& rSet )
{
	uno::Any aTemp;

	{
		SvxFontItem aFontItem( EE_CHAR_FONTINFO );
        aFontItem.SetFamilyName( rDesc.Name);
        aFontItem.SetStyleName( rDesc.StyleName);
        aFontItem.SetFamily( (FontFamily)rDesc.Family);
        aFontItem.SetCharSet( rDesc.CharSet );
        aFontItem.SetPitch( (FontPitch)rDesc.Pitch);
		rSet.Put(aFontItem);
	}

	{
		SvxFontHeightItem aFontHeightItem( 0, 100, EE_CHAR_FONTHEIGHT );
		aTemp <<= (float)rDesc.Height;
		((SfxPoolItem*)&aFontHeightItem)->PutValue( aTemp, MID_FONTHEIGHT|CONVERT_TWIPS );
		rSet.Put(aFontHeightItem);
	}

	{
		SvxPostureItem aPostureItem( (FontItalic)0, EE_CHAR_ITALIC );
		aTemp <<= rDesc.Slant;
		((SfxPoolItem*)&aPostureItem)->PutValue( aTemp, MID_POSTURE );
		rSet.Put(aPostureItem);
	}

	{
		SvxUnderlineItem aUnderlineItem( (FontUnderline)0, EE_CHAR_UNDERLINE );
		aTemp <<= (sal_Int16)rDesc.Underline;
		((SfxPoolItem*)&aUnderlineItem)->PutValue( aTemp, MID_TL_STYLE );
		rSet.Put( aUnderlineItem );
	}

	{
		SvxWeightItem aWeightItem( (FontWeight)0, EE_CHAR_WEIGHT );
		aTemp <<= rDesc.Weight;
		((SfxPoolItem*)&aWeightItem)->PutValue( aTemp, MID_WEIGHT );
		rSet.Put( aWeightItem );
	}

	{
		SvxCrossedOutItem aCrossedOutItem( (FontStrikeout)0, EE_CHAR_STRIKEOUT );
		aTemp <<= rDesc.Strikeout;
		((SfxPoolItem*)&aCrossedOutItem)->PutValue( aTemp, MID_CROSS_OUT );
		rSet.Put( aCrossedOutItem );
	}

	{
		SvxWordLineModeItem aWLMItem( rDesc.WordLineMode, EE_CHAR_WLM );
		rSet.Put( aWLMItem );
	}
}

void SvxUnoFontDescriptor::FillFromItemSet( const SfxItemSet& rSet, awt::FontDescriptor& rDesc )
{
	const SfxPoolItem* pItem = NULL;
	{
		SvxFontItem* pFontItem = (SvxFontItem*)&rSet.Get( EE_CHAR_FONTINFO, sal_True );
		rDesc.Name		= pFontItem->GetFamilyName();
		rDesc.StyleName	= pFontItem->GetStyleName();
		rDesc.Family	= sal::static_int_cast< sal_Int16 >(
            pFontItem->GetFamily());
		rDesc.CharSet	= pFontItem->GetCharSet();
		rDesc.Pitch		= sal::static_int_cast< sal_Int16 >(
            pFontItem->GetPitch());
	}
	{
		pItem = &rSet.Get( EE_CHAR_FONTHEIGHT, sal_True );
		uno::Any aHeight;
		if( pItem->QueryValue( aHeight, MID_FONTHEIGHT ) )
			aHeight >>= rDesc.Height;
	}
	{
		pItem = &rSet.Get( EE_CHAR_ITALIC, sal_True );
		uno::Any aFontSlant;
		if(pItem->QueryValue( aFontSlant, MID_POSTURE ))
			aFontSlant >>= rDesc.Slant;
	}
	{
		pItem = &rSet.Get( EE_CHAR_UNDERLINE, sal_True );
		uno::Any aUnderline;
		if(pItem->QueryValue( aUnderline, MID_TL_STYLE ))
			aUnderline >>= rDesc.Underline;
	}
	{
		pItem = &rSet.Get( EE_CHAR_WEIGHT, sal_True );
		uno::Any aWeight;
		if(pItem->QueryValue( aWeight, MID_WEIGHT ))
			aWeight >>= rDesc.Weight;
	}
	{
		pItem = &rSet.Get( EE_CHAR_STRIKEOUT, sal_True );
		uno::Any aStrikeOut;
		if(pItem->QueryValue( aStrikeOut, MID_CROSS_OUT ))
			aStrikeOut >>= rDesc.Strikeout;
	}
	{
		SvxWordLineModeItem* pWLMItem = (SvxWordLineModeItem*)&rSet.Get( EE_CHAR_WLM, sal_True );
		rDesc.WordLineMode = pWLMItem->GetValue();
	}
}

#define CheckState( state ) \
	switch( state ) \
	{ \
	case SFX_ITEM_DONTCARE: \
	case SFX_ITEM_DISABLED: \
		return beans::PropertyState_AMBIGUOUS_VALUE; \
	case SFX_ITEM_READONLY: \
	case SFX_ITEM_SET: \
		return beans::PropertyState_DIRECT_VALUE; \
	}

beans::PropertyState SvxUnoFontDescriptor::getPropertyState( const SfxItemSet& rSet )
{
	CheckState(rSet.GetItemState( EE_CHAR_FONTINFO, sal_False ));
	CheckState(rSet.GetItemState( EE_CHAR_FONTHEIGHT, sal_False ));
	CheckState(rSet.GetItemState( EE_CHAR_ITALIC, sal_False ));
	CheckState(rSet.GetItemState( EE_CHAR_UNDERLINE, sal_False ));
	CheckState(rSet.GetItemState( EE_CHAR_WEIGHT, sal_False ));
	CheckState(rSet.GetItemState( EE_CHAR_STRIKEOUT, sal_False ));
	CheckState(rSet.GetItemState( EE_CHAR_WLM, sal_False ));

	return beans::PropertyState_DEFAULT_VALUE;
}

void SvxUnoFontDescriptor::setPropertyToDefault( SfxItemSet& rSet )
{
	rSet.InvalidateItem( EE_CHAR_FONTINFO );
	rSet.InvalidateItem( EE_CHAR_FONTHEIGHT );
	rSet.InvalidateItem( EE_CHAR_ITALIC );
	rSet.InvalidateItem( EE_CHAR_UNDERLINE );
	rSet.InvalidateItem( EE_CHAR_WEIGHT );
	rSet.InvalidateItem( EE_CHAR_STRIKEOUT );
	rSet.InvalidateItem( EE_CHAR_WLM );
}

uno::Any SvxUnoFontDescriptor::getPropertyDefault( SfxItemPool* pPool )
{
	SfxItemSet aSet( *pPool, EE_CHAR_FONTINFO, EE_CHAR_FONTINFO,
							 EE_CHAR_FONTHEIGHT, EE_CHAR_FONTHEIGHT,
							 EE_CHAR_ITALIC, EE_CHAR_ITALIC,
							 EE_CHAR_UNDERLINE, EE_CHAR_UNDERLINE,
							 EE_CHAR_WEIGHT, EE_CHAR_WEIGHT,
							 EE_CHAR_STRIKEOUT, EE_CHAR_STRIKEOUT,
							 EE_CHAR_WLM, EE_CHAR_WLM, 0 );

	uno::Any aAny;

	if(!pPool->IsWhich(EE_CHAR_FONTINFO)||
		!pPool->IsWhich(EE_CHAR_FONTHEIGHT)||
		!pPool->IsWhich(EE_CHAR_ITALIC)||
		!pPool->IsWhich(EE_CHAR_UNDERLINE)||
		!pPool->IsWhich(EE_CHAR_WEIGHT)||
		!pPool->IsWhich(EE_CHAR_STRIKEOUT)||
		!pPool->IsWhich(EE_CHAR_WLM))
		return aAny;

	aSet.Put(pPool->GetDefaultItem(EE_CHAR_FONTINFO));
	aSet.Put(pPool->GetDefaultItem(EE_CHAR_FONTHEIGHT));
	aSet.Put(pPool->GetDefaultItem(EE_CHAR_ITALIC));
	aSet.Put(pPool->GetDefaultItem(EE_CHAR_UNDERLINE));
	aSet.Put(pPool->GetDefaultItem(EE_CHAR_WEIGHT));
	aSet.Put(pPool->GetDefaultItem(EE_CHAR_STRIKEOUT));
	aSet.Put(pPool->GetDefaultItem(EE_CHAR_WLM));

	awt::FontDescriptor aDesc;

	FillFromItemSet( aSet, aDesc );

	aAny <<= aDesc;

	return aAny;
}