/**************************************************************
 * 
 * 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.
 * 
 *************************************************************/


#include "precompiled_reportdesign.hxx"
#include "xmlStyleImport.hxx"
#include <xmloff/nmspmap.hxx>
#include <xmloff/xmlnmspe.hxx>
#include <xmloff/xmlimppr.hxx>
#include <xmloff/txtimppr.hxx>
#include <xmloff/families.hxx>
#include <xmloff/xmlnumfi.hxx>
#include <xmloff/xmltoken.hxx>
#include <com/sun/star/style/XStyleFamiliesSupplier.hpp>
#include <com/sun/star/container/XNameContainer.hpp>
#include <com/sun/star/table/BorderLine.hpp>
#include <comphelper/extract.hxx>
#include <xmloff/xmlprcon.hxx>
#include <xmloff/xmluconv.hxx>
#include <xmloff/XMLGraphicsDefaultStyle.hxx>
#include <tools/debug.hxx>
#include "xmlfilter.hxx"
#include "xmlHelper.hxx"
#include <tools/debug.hxx>

#define XML_LINE_LEFT 0
#define XML_LINE_RIGHT 1
#define XML_LINE_TOP 2
#define XML_LINE_BOTTOM 3

namespace rptxml
{

using namespace ::com::sun::star;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::xml::sax;
using namespace ::com::sun::star::style;
using namespace ::com::sun::star::frame;
using namespace ::com::sun::star::beans;
using namespace ::com::sun::star::container;
using namespace xmloff::token;

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

class OSpecialHanldeXMLImportPropertyMapper : public SvXMLImportPropertyMapper
{
public:
	OSpecialHanldeXMLImportPropertyMapper(const UniReference< XMLPropertySetMapper >& rMapper,SvXMLImport& _rImport) : SvXMLImportPropertyMapper(rMapper ,_rImport)
	{
	}
	/** this method is called for every item that has the MID_FLAG_SPECIAL_ITEM_IMPORT flag set */
	virtual sal_Bool handleSpecialItem(
			XMLPropertyState& /*rProperty*/,
			::std::vector< XMLPropertyState >& /*rProperties*/,
			const ::rtl::OUString& /*rValue*/,
			const SvXMLUnitConverter& /*rUnitConverter*/,
			const SvXMLNamespaceMap& /*rNamespaceMap*/ ) const
	{
		// nothing to do here
        return sal_True;
	}
};

TYPEINIT1( OControlStyleContext, XMLPropStyleContext );
TYPEINIT1( OReportStylesContext, SvXMLStylesContext );
DBG_NAME( rpt_OControlStyleContext )

OControlStyleContext::OControlStyleContext( ORptFilter& rImport,
		sal_uInt16 nPrfx, const ::rtl::OUString& rLName,
		const Reference< XAttributeList > & xAttrList,
		SvXMLStylesContext& rStyles, sal_uInt16 nFamily, sal_Bool bDefaultStyle ) :
	XMLPropStyleContext( rImport, nPrfx, rLName, xAttrList, rStyles, nFamily, bDefaultStyle ),
	sNumberFormat(rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("NumberFormat"))),
	pStyles(&rStyles),
	m_nNumberFormat(-1),
    m_rImport(rImport),
    bConditionalFormatCreated(sal_False),
	bParentSet(sal_False)
{
    DBG_CTOR( rpt_OControlStyleContext,NULL);

}
// -----------------------------------------------------------------------------

OControlStyleContext::~OControlStyleContext()
{

    DBG_DTOR( rpt_OControlStyleContext,NULL);
}
// -----------------------------------------------------------------------------

void OControlStyleContext::FillPropertySet(const Reference< XPropertySet > & rPropSet )
{
	if ( !IsDefaultStyle() )
	{
        if ( GetFamily() == XML_STYLE_FAMILY_TABLE_CELL )
		{
			if ((m_nNumberFormat == -1) && m_sDataStyleName.getLength())
			{
                SvXMLNumFormatContext* pStyle = const_cast< SvXMLNumFormatContext*>(dynamic_cast<const SvXMLNumFormatContext*>(pStyles->FindStyleChildContext(
					XML_STYLE_FAMILY_DATA_STYLE, m_sDataStyleName, sal_False)));
				if ( !pStyle )
				{
					OReportStylesContext* pMyStyles = PTR_CAST(OReportStylesContext,GetOwnImport().GetAutoStyles());
					if ( pMyStyles )
						pStyle = PTR_CAST(SvXMLNumFormatContext,pMyStyles->
							FindStyleChildContext(XML_STYLE_FAMILY_DATA_STYLE, m_sDataStyleName, sal_True));
					else {
						DBG_ERROR("not possible to get style");
                    }
				}
				if ( pStyle )
                {
					m_nNumberFormat = pStyle->GetKey();
                    AddProperty(CTF_RPT_NUMBERFORMAT, uno::makeAny(m_nNumberFormat));
                }
			}
		}
	}
	XMLPropStyleContext::FillPropertySet(rPropSet);
}
// -----------------------------------------------------------------------------
void OControlStyleContext::SetDefaults()
{
}
// -----------------------------------------------------------------------------

void OControlStyleContext::AddProperty(const sal_Int16 nContextID, const uno::Any& rValue)
{
	sal_Int32 nIndex(static_cast<OReportStylesContext *>(pStyles)->GetIndex(nContextID));
	DBG_ASSERT(nIndex != -1, "Property not found in Map");
	XMLPropertyState aPropState(nIndex, rValue);
	GetProperties().push_back(aPropState); // has to be insertes in a sort order later
}
// -----------------------------------------------------------------------------
void OControlStyleContext::SetAttribute( sal_uInt16 nPrefixKey,
										const ::rtl::OUString& rLocalName,
										const ::rtl::OUString& rValue )
{
	// TODO: use a map here
	if( IsXMLToken(rLocalName, XML_DATA_STYLE_NAME ) )
		m_sDataStyleName = rValue;
	else if ( IsXMLToken(rLocalName, XML_MASTER_PAGE_NAME ) )
		sPageStyle = rValue;
	else
		XMLPropStyleContext::SetAttribute( nPrefixKey, rLocalName, rValue );
}
// -----------------------------------------------------------------------------
ORptFilter& OControlStyleContext::GetOwnImport() const
{
	return m_rImport;
}
// -----------------------------------------------------------------------------
DBG_NAME( rpt_OReportStylesContext )

OReportStylesContext::OReportStylesContext( ORptFilter& rImport,
		sal_uInt16 nPrfx ,
		const ::rtl::OUString& rLName ,
		const Reference< XAttributeList > & xAttrList,
		const sal_Bool bTempAutoStyles ) :
	SvXMLStylesContext( rImport, nPrfx, rLName, xAttrList ),
	m_sTableStyleFamilyName( rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( XML_STYLE_FAMILY_TABLE_TABLE_STYLES_NAME ))),
    m_sColumnStyleFamilyName( rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( XML_STYLE_FAMILY_TABLE_COLUMN_STYLES_NAME ))),
    m_sRowStyleFamilyName( rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( XML_STYLE_FAMILY_TABLE_ROW_STYLES_NAME ))),
    m_sCellStyleFamilyName( rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( XML_STYLE_FAMILY_TABLE_CELL_STYLES_NAME ))),
    m_rImport(rImport),
	m_nNumberFormatIndex(-1),
	bAutoStyles(bTempAutoStyles)
{
    DBG_CTOR( rpt_OReportStylesContext,NULL);

}
// -----------------------------------------------------------------------------

OReportStylesContext::~OReportStylesContext()
{

    DBG_DTOR( rpt_OReportStylesContext,NULL);
}
// -----------------------------------------------------------------------------

void OReportStylesContext::EndElement()
{
	SvXMLStylesContext::EndElement();
	if (bAutoStyles)
		GetImport().GetTextImport()->SetAutoStyles( this );
	else
		GetImport().GetStyles()->CopyStylesToDoc(sal_True);
}
// -----------------------------------------------------------------------------

UniReference < SvXMLImportPropertyMapper >
	OReportStylesContext::GetImportPropertyMapper(
					sal_uInt16 nFamily ) const
{
	UniReference < SvXMLImportPropertyMapper > xMapper(SvXMLStylesContext::GetImportPropertyMapper(nFamily));

	if (!xMapper.is())
	{
        ORptFilter& rImport = GetOwnImport();
		switch( nFamily )
		{
            case XML_STYLE_FAMILY_TABLE_CELL:
			{
				if( !m_xCellImpPropMapper.is() )
				{
                    m_xCellImpPropMapper =
						new XMLTextImportPropertyMapper/*OSpecialHanldeXMLImportPropertyMapper*/( rImport.GetCellStylesPropertySetMapper(), m_rImport , const_cast<XMLFontStylesContext*>(m_rImport.GetFontDecls()));
				
					m_xCellImpPropMapper->ChainImportMapper(XMLTextImportHelper::CreateParaExtPropMapper(m_rImport, const_cast<XMLFontStylesContext*>(m_rImport.GetFontDecls())));
				}
				xMapper = m_xCellImpPropMapper;
			}
			break;
            case XML_STYLE_FAMILY_TABLE_COLUMN:
			{
				if( !m_xColumnImpPropMapper.is() )
                    m_xColumnImpPropMapper = 
						new SvXMLImportPropertyMapper( rImport.GetColumnStylesPropertySetMapper(), m_rImport );
						
				xMapper = m_xColumnImpPropMapper;
			}
	 		break;
            case XML_STYLE_FAMILY_TABLE_ROW:
			{
				if( !m_xRowImpPropMapper.is() )
                    m_xRowImpPropMapper =new OSpecialHanldeXMLImportPropertyMapper( rImport.GetRowStylesPropertySetMapper(), m_rImport );
				xMapper = m_xRowImpPropMapper;
			}
	 		break;
			case XML_STYLE_FAMILY_TABLE_TABLE:
			{
				if( !m_xTableImpPropMapper.is() )
                {
                    UniReference < XMLPropertyHandlerFactory> xFac = new ::xmloff::OControlPropertyHandlerFactory();
	                m_xTableImpPropMapper = new SvXMLImportPropertyMapper( new XMLPropertySetMapper(OXMLHelper::GetTableStyleProps(), xFac), m_rImport );
                    //m_xTableImpPropMapper = new SvXMLImportPropertyMapper( rImport.GetTableStylesPropertySetMapper(), m_rImport );
                }
                xMapper = m_xTableImpPropMapper;
			}
	 		break;
            default:
                break;
		}
	}
    
	return xMapper;
}
// -----------------------------------------------------------------------------
SvXMLStyleContext *OReportStylesContext::CreateDefaultStyleStyleChildContext(
		sal_uInt16 nFamily, sal_uInt16 nPrefix, const ::rtl::OUString& rLocalName,
		const uno::Reference< xml::sax::XAttributeList > & xAttrList )
{
	SvXMLStyleContext *pStyle = 0;

	switch( nFamily )
	{
        case XML_STYLE_FAMILY_SD_GRAPHICS_ID:
		    // There are no writer specific defaults for graphic styles!
		    pStyle = new XMLGraphicsDefaultStyle( GetImport(), nPrefix,
							    rLocalName, xAttrList, *this );
		    break;
	    default:
		    pStyle = SvXMLStylesContext::CreateDefaultStyleStyleChildContext( nFamily,
			   													    nPrefix,
															    rLocalName,
															    xAttrList );
		    break;
    }
    return pStyle;
}
// ----------------------------------------------------------------------------
SvXMLStyleContext *OReportStylesContext::CreateStyleStyleChildContext(
		sal_uInt16 nFamily, sal_uInt16 nPrefix, const ::rtl::OUString& rLocalName,
		const Reference< xml::sax::XAttributeList > & xAttrList )
{
    SvXMLStyleContext *pStyle = SvXMLStylesContext::CreateStyleStyleChildContext( nFamily, nPrefix,
															rLocalName,
															xAttrList );
	if (!pStyle)
	{
		switch( nFamily )
		{
        case XML_STYLE_FAMILY_TABLE_TABLE:
        case XML_STYLE_FAMILY_TABLE_COLUMN:
        case XML_STYLE_FAMILY_TABLE_ROW:
        case XML_STYLE_FAMILY_TABLE_CELL:
			pStyle = new OControlStyleContext( GetOwnImport(), nPrefix, rLocalName,
			   								xAttrList, *this, nFamily );
			break;
        default:
            OSL_ENSURE(0,"OReportStylesContext::CreateStyleStyleChildContext: Unknown style family. PLease check.");
            break;
		}
	}

	return pStyle;
}
// -----------------------------------------------------------------------------
Reference < XNameContainer >
		OReportStylesContext::GetStylesContainer( sal_uInt16 nFamily ) const
{
	Reference < XNameContainer > xStyles(SvXMLStylesContext::GetStylesContainer(nFamily));
	if (!xStyles.is())
	{
	 ::rtl::OUString sName;
		switch( nFamily )
		{
			case XML_STYLE_FAMILY_TABLE_TABLE:
			{
				if( m_xTableStyles.is() )
					xStyles.set(m_xTableStyles);
				else
					sName =
					 ::rtl::OUString( rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "TableStyles" ) ));
			}
			break;
			case XML_STYLE_FAMILY_TABLE_CELL:
			{
				if( m_xCellStyles.is() )
					xStyles.set(m_xCellStyles);
				else
					sName =
					 ::rtl::OUString( rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "CellStyles" ) ));
			}
			break;
			case XML_STYLE_FAMILY_TABLE_COLUMN:
			{
				if( m_xColumnStyles.is() )
					xStyles.set(m_xColumnStyles);
				else
					sName =
					 ::rtl::OUString( rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "ColumnStyles" ) ));
			}
			break;
			case XML_STYLE_FAMILY_TABLE_ROW:
			{
				if( m_xRowStyles.is() )
					xStyles.set(m_xRowStyles);
				else
					sName =
					 ::rtl::OUString( rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "RowStyles" ) ));
			}
			break;
            case XML_STYLE_FAMILY_SD_GRAPHICS_ID:
		        xStyles = ((SvXMLImport *)&GetImport())->GetTextImport()->GetFrameStyles();
                break;
            default:
                OSL_ENSURE(0,"OReportStylesContext::CreateStyleStyleChildContext: Unknown style family. PLease check.");
                break;
		}
		if( !xStyles.is() && sName.getLength() && GetOwnImport().GetModel().is() )
		{
			Reference< XStyleFamiliesSupplier > xFamiliesSupp(
											GetOwnImport().GetModel(), UNO_QUERY );
			if (xFamiliesSupp.is())
			{
				Reference< XNameAccess > xFamilies(xFamiliesSupp->getStyleFamilies());

                xStyles.set(xFamilies->getByName( sName ), uno::UNO_QUERY);
				switch( nFamily )
				{
				case XML_STYLE_FAMILY_TABLE_TABLE:
					m_xTableStyles.set(xStyles);
					break;
				case XML_STYLE_FAMILY_TABLE_CELL:
					m_xCellStyles.set(xStyles);
					break;
				case XML_STYLE_FAMILY_TABLE_COLUMN:
					m_xColumnStyles.set(xStyles);
					break;
				case XML_STYLE_FAMILY_TABLE_ROW:
					m_xRowStyles.set(xStyles);
					break;
                    default:
                        break;
				}
			}
		}
	}

	return xStyles;
}
// -----------------------------------------------------------------------------

::rtl::OUString OReportStylesContext::GetServiceName( sal_uInt16 nFamily ) const
{
	rtl::OUString sServiceName = SvXMLStylesContext::GetServiceName(nFamily);
	if (!sServiceName.getLength())
	{
		switch( nFamily )
		{
		    case XML_STYLE_FAMILY_TABLE_TABLE:
                sServiceName = m_sTableStyleFamilyName;
			    break;
            case XML_STYLE_FAMILY_TABLE_COLUMN:
                sServiceName = m_sColumnStyleFamilyName;
			    break;
            case XML_STYLE_FAMILY_TABLE_ROW:
                sServiceName = m_sRowStyleFamilyName;
			    break;
            case XML_STYLE_FAMILY_TABLE_CELL:
                sServiceName = m_sCellStyleFamilyName;
			    break;
            default:
                break;
		}
	}
	return sServiceName;
}
// -----------------------------------------------------------------------------

sal_Int32 OReportStylesContext::GetIndex(const sal_Int16 nContextID)
{
    if ( nContextID == CTF_RPT_NUMBERFORMAT )
	{
		if (m_nNumberFormatIndex == -1)
			m_nNumberFormatIndex =
				GetImportPropertyMapper(XML_STYLE_FAMILY_TABLE_CELL)->getPropertySetMapper()->FindEntryIndex(nContextID);
		return m_nNumberFormatIndex;
	}
	return -1;
}
// -----------------------------------------------------------------------------
ORptFilter& OReportStylesContext::GetOwnImport() const
{
	return m_rImport;
}
// -----------------------------------------------------------------------------
sal_uInt16 OReportStylesContext::GetFamily( const ::rtl::OUString& rFamily ) const
{
    sal_uInt16 nFamily = SvXMLStylesContext::GetFamily(rFamily);
    return nFamily;
}
// -----------------------------------------------------------------------------
} // rptxml
// -----------------------------------------------------------------------------