AOO410/main/filter/source/xsltdialog/xmlfiltersettingsdialog.cxx

/**************************************************************
 * 
 * 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_filter.hxx"
#include <com/sun/star/frame/XConfigManager.hpp>
#include <com/sun/star/container/XNameAccess.hpp>
#include <com/sun/star/util/XFlushable.hpp>

#ifndef _COM_SUN_STAR_BEANS_NAMEDVALUE_HPP_
#include <com/sun/star/beans/PropertyValue.hpp>
#endif

#include "com/sun/star/ui/dialogs/TemplateDescription.hpp"
#include <tools/urlobj.hxx>
#include <svtools/headbar.hxx>
#include <unotools/streamwrap.hxx>
#include <osl/file.hxx>
#include <vcl/msgbox.hxx>
#include <sfx2/filedlghelper.hxx>

#include <rtl/uri.hxx>

#include <algorithm>

#include "xmlfilterdialogstrings.hrc"
#include "xmlfiltersettingsdialog.hxx"
#include "xmlfiltersettingsdialog.hrc"
#include "xmlfiltertabdialog.hxx"
#include "xmlfiltertestdialog.hxx"
#include "xmlfilterjar.hxx"
#include "xmlfilterhelpids.hrc"

using namespace rtl;
using namespace osl;
using namespace com::sun::star::lang;
using namespace com::sun::star::uno;
using namespace com::sun::star::io;
using namespace com::sun::star::frame;
using namespace com::sun::star::container;
using namespace com::sun::star::beans;
using namespace com::sun::star::util;

ResMgr* XMLFilterSettingsDialog::mpResMgr = NULL;

XMLFilterSettingsDialog::XMLFilterSettingsDialog( Window* pParent, ResMgr& rResMgr, const com::sun::star::uno::Reference< com::sun::star::lang::XMultiServiceFactory >& rxMSF ) :
	WorkWindow( pParent, ResId( DLG_XML_FILTER_SETTINGS_DIALOG, rResMgr ) ),
	mxMSF( rxMSF ),
	maCtrlFilterList( this, ResId( CTRL_XML_FILTER_LIST, rResMgr ) ),
	maPBNew( this, ResId( PB_XML_FILTER_NEW, rResMgr ) ),
	maPBEdit( this, ResId( PB_XML_FILTER_EDIT, rResMgr ) ),
	maPBTest( this, ResId( PB_XML_FILTER_TEST, rResMgr ) ),
	maPBDelete( this, ResId( PB_XML_FILTER_DELETE, rResMgr ) ),
	maPBSave( this, ResId( PB_XML_FILTER_SAVE, rResMgr ) ),
	maPBOpen( this, ResId( PB_XML_FILTER_OPEN, rResMgr ) ),
	maPBHelp( this, ResId( BTN_XML_FILTER_HELP, rResMgr ) ),
	maPBClose( this, ResId( PB_XML_FILTER_CLOSE, rResMgr ) ),
	mbIsClosable(true),
	sTemplatePath( RTL_CONSTASCII_USTRINGPARAM( "$(user)/template/") ),
	sDocTypePrefix( RTL_CONSTASCII_USTRINGPARAM( "doctype:") )
{
	FreeResource();

	mpResMgr = &rResMgr;

	mpFilterListBox = new XMLFilterListBox( &maCtrlFilterList );
	mpFilterListBox->SetSelectHdl( LINK( this, XMLFilterSettingsDialog, SelectionChangedHdl_Impl ) );
	mpFilterListBox->SetDeselectHdl( LINK( this, XMLFilterSettingsDialog, SelectionChangedHdl_Impl ) );
	mpFilterListBox->SetDoubleClickHdl( LINK( this, XMLFilterSettingsDialog, DoubleClickHdl_Impl ) );
	mpFilterListBox->SetAccessibleName(String( RESID( STR_XML_FILTER_LISTBOX )));
	maCtrlFilterList.SetAccessibleName(String( RESID( STR_XML_FILTER_LISTBOX )));
	mpFilterListBox->SetHelpId( HID_XML_FILTER_LIST );

	maPBNew.SetClickHdl(LINK( this, XMLFilterSettingsDialog, ClickHdl_Impl ) );
	maPBEdit.SetClickHdl(LINK( this, XMLFilterSettingsDialog, ClickHdl_Impl ) );
	maPBTest.SetClickHdl(LINK( this, XMLFilterSettingsDialog, ClickHdl_Impl ) );
	maPBDelete.SetClickHdl(LINK( this, XMLFilterSettingsDialog, ClickHdl_Impl ) );
	maPBSave.SetClickHdl(LINK( this, XMLFilterSettingsDialog, ClickHdl_Impl ) );
	maPBOpen.SetClickHdl(LINK( this, XMLFilterSettingsDialog, ClickHdl_Impl ) );
	maPBClose.SetClickHdl(LINK( this, XMLFilterSettingsDialog, ClickHdl_Impl ) );

	try
	{
		mxFilterContainer = Reference< XNameContainer >::query( rxMSF->createInstance( OUString::createFromAscii("com.sun.star.document.FilterFactory" ) ) );
		mxTypeDetection = Reference< XNameContainer >::query( rxMSF->createInstance( OUString::createFromAscii("com.sun.star.document.TypeDetection" ) ));
		mxExtendedTypeDetection = Reference< XNameContainer >::query( rxMSF->createInstance( OUString::createFromAscii("com.sun.star.document.ExtendedTypeDetectionFactory" ) ) );

		Reference< XConfigManager > xCfgMgr( mxMSF->createInstance(OUString::createFromAscii("com.sun.star.config.SpecialConfigManager") ), UNO_QUERY );
		if( xCfgMgr.is() )
		{
			sTemplatePath = xCfgMgr->substituteVariables( sTemplatePath );
		}
	}
	catch(Exception&)
	{
		DBG_ERROR( "XMLFilterSettingsDialog::XMLFilterSettingsDialog exception catched!" );
	}
}

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

XMLFilterSettingsDialog::~XMLFilterSettingsDialog()
{
	delete mpFilterListBox;
}

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

IMPL_LINK(XMLFilterSettingsDialog, ClickHdl_Impl, PushButton *, pButton )
{
	mbIsClosable = false;

	if( &maPBNew == pButton )
	{
		onNew();
	}
	else if( &maPBEdit == pButton )
	{
		onEdit();
	}
	else if( &maPBTest == pButton )
	{
		onTest();
	}
	else if( &maPBDelete == pButton )
	{
		onDelete();
	}
	else if( &maPBSave == pButton )
	{
		onSave();
	}
	else if( &maPBOpen == pButton )
	{
		onOpen();
	}
	else if( &maPBClose == pButton )
	{
		onClose();
	}

	mbIsClosable = true;
	return 0;
}

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

IMPL_LINK(XMLFilterSettingsDialog, SelectionChangedHdl_Impl, void *, EMPTYARG )
{
	updateStates();
	return 0;
}

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

IMPL_LINK(XMLFilterSettingsDialog, DoubleClickHdl_Impl, void *, EMPTYARG )
{
	onEdit();
	return 0;
}

bool XMLFilterSettingsDialog::isClosable()
{
	return mbIsClosable;
}

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

void XMLFilterSettingsDialog::ShowWindow()
{
	maCtrlFilterList.GrabFocus();
	disposeFilterList();
	mpFilterListBox->Clear();
	initFilterList();
	updateStates();
	mpFilterListBox->Reset();

	WorkWindow::Show( sal_True );
}

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

void XMLFilterSettingsDialog::updateStates()
{
	SvLBoxEntry* pSelectedEntry = mpFilterListBox->FirstSelected();

	bool bHasSelection = pSelectedEntry != NULL;

	bool bMultiSelection = bHasSelection && (mpFilterListBox->NextSelected( pSelectedEntry ) != NULL );
    bool bIsReadonly = false;
    bool bIsDefault = false;
    if(pSelectedEntry)
    {
        filter_info_impl* pInfo = (filter_info_impl*)pSelectedEntry->GetUserData();
        bIsReadonly = 0 != pInfo->mbReadonly;
    
        sal_Int32 nFact = SvtModuleOptions::E_WRITER;
        while(nFact <= SvtModuleOptions::E_BASIC)
        {        
            ::rtl::OUString sDefault = maModuleOpt.GetFactoryDefaultFilter((SvtModuleOptions::EFactory)nFact);
            if( sDefault == pInfo->maFilterName )
            {
                bIsDefault = true;
                break;
            }
            ++nFact;
        }
    }
    maPBEdit.Enable( bHasSelection && !bMultiSelection && !bIsReadonly);
	maPBTest.Enable( bHasSelection && !bMultiSelection );
    maPBDelete.Enable( bHasSelection && !bMultiSelection && !bIsReadonly && !bIsDefault);
	maPBSave.Enable( bHasSelection );
}

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

/** is called when the user clicks on the "New" button */
void XMLFilterSettingsDialog::onNew()
{
	filter_info_impl aTempInfo;

	// create a unique filter name
	aTempInfo.maFilterName = createUniqueFilterName( String( RESID( STR_DEFAULT_FILTER_NAME ) ) );

	// init default extension
	String aDefaultExtension( RESID( STR_DEFAULT_EXTENSION ) );
	aTempInfo.maExtension = aDefaultExtension;

	// set default ui name
	aTempInfo.maInterfaceName = createUniqueInterfaceName( String( RESID( STR_DEFAULT_UI_NAME ) ) );

	// set default application
	aTempInfo.maDocumentService = OUString::createFromAscii("com.sun.star.text.TextDocument");

	// execute XML Filter Dialog
	XMLFilterTabDialog aDlg( this, *mpResMgr, mxMSF, &aTempInfo );
	if ( aDlg.Execute() == RET_OK )
	{
		// insert the new filter
		insertOrEdit( aDlg.getNewFilterInfo() );
	}
}

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

/** is called when the user clicks on the "Edit" Button */
void XMLFilterSettingsDialog::onEdit()
{
	// get selected filter entry
	SvLBoxEntry* pEntry = mpFilterListBox->FirstSelected();
	if( pEntry )
	{
		// get its filter info
		filter_info_impl* pOldInfo = (filter_info_impl*)pEntry->GetUserData();

		// execute XML Filter Dialog
		XMLFilterTabDialog aDlg( this, *mpResMgr, mxMSF, pOldInfo );
		if ( aDlg.Execute() == RET_OK )
		{
			filter_info_impl* pNewInfo = aDlg.getNewFilterInfo();

			if( !(*pOldInfo == *pNewInfo) )
			{
				// change filter
				insertOrEdit( pNewInfo, pOldInfo );
			}
		}
	}
}

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

/** helper to create a sequence of strings from an extensions strings
	"ext1;ext2;ext3" will become { "ext1", "ext2", "ext3" } */
static Sequence< OUString > createExtensionsSequence( const rtl::OUString& rExtensions )
{
	// first count how many extensions we have inside the string
	int nExtensions = 0;

	int nLength = rExtensions.getLength();
	if( nLength )
	{
		// a non empty string has at least one extension
		nExtensions++;

		// now count the delimeters ';'
		const sal_Unicode * pString = rExtensions.getStr();
		int i;
		for( i = 0; i < nLength; i++, pString++ )
		{
			if( *pString == sal_Unicode( ';' ) )
				nExtensions++;
		}
	}

	Sequence< OUString > aExtensions( nExtensions );

	// extract the extensions from the source string and fill the sequence

	int nLastIndex = 0;
	int nCurrentIndex = 0;
	int i;

	for( i = 0; i < nExtensions; i++ )
	{
		nLastIndex = rExtensions.indexOf( sal_Unicode( ';' ), nLastIndex );

		if( nLastIndex == -1 )
		{
			aExtensions[i] = rExtensions.copy( nCurrentIndex );
			break;
		}
		else
		{
			aExtensions[i] = rExtensions.copy( nCurrentIndex, nLastIndex - nCurrentIndex );
			nCurrentIndex = nLastIndex + 1;
			nLastIndex = nCurrentIndex;
		}
	}

	return aExtensions;
}

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

/** checks if the given name is unique inside the filter factory. If not,
	numbers are added until the returned name is unique */
OUString XMLFilterSettingsDialog::createUniqueFilterName( const OUString& rFilterName )
{
	OUString aFilterName( rFilterName );
	OUString aSpace( sal_Unicode( ' ' ) );
	
	sal_Int32 nId = 2;

	while( mxFilterContainer->hasByName( aFilterName ) )
	{
		aFilterName = rFilterName;
		aFilterName += aSpace;
		aFilterName += OUString::valueOf( nId++ );
	}

	return aFilterName;
}

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

/** checks if the given name is unique inside the type detection. If not,
	numbers are added until the returned name is unique */
OUString XMLFilterSettingsDialog::createUniqueTypeName( const OUString& rTypeName )
{
	OUString aTypeName( rTypeName );
	OUString aSpace( sal_Unicode( ' ' ) );

	sal_Int32 nId = 2;

	while( mxFilterContainer->hasByName( aTypeName ) )
	{
		aTypeName = rTypeName;
		aTypeName += aSpace;
		aTypeName += OUString::valueOf( nId++ );
	}

	return aTypeName;
}

/** checks if the given name is a unique ui name inside the filter factory. If not,
	numbers are added until the returned name is unique */
OUString XMLFilterSettingsDialog::createUniqueInterfaceName( const OUString& rInterfaceName )
{
	sal_Int32 nDefaultNumber = 0;

	try
	{
		Sequence< OUString > aFilterNames( mxFilterContainer->getElementNames() );
		OUString* pFilterName = aFilterNames.getArray();

		const sal_Int32 nCount = aFilterNames.getLength();
		sal_Int32 nFilter;

		Sequence< PropertyValue > aValues;
		for( nFilter = 0; (nFilter < nCount); nFilter++, pFilterName++ )
		{
			Any aAny( mxFilterContainer->getByName( *pFilterName ) );
			if( !(aAny >>= aValues) )
				continue;

			const sal_Int32 nValueCount( aValues.getLength() );
			PropertyValue* pValues = aValues.getArray();
			sal_Int32 nValue;

			for( nValue = 0; nValue < nValueCount; nValue++, pValues++ )
			{
				if( pValues->Name.equalsAscii( "UIName" ) )
				{
					OUString aInterfaceName;
					pValues->Value >>= aInterfaceName;


					// see if this filter matches our default filter name
					if( aInterfaceName.match( rInterfaceName ) )
					{
						// if yes, make sure we generate a unique name with a higher number
						// this is dump but fast
						sal_Int32 nNumber = aInterfaceName.copy( rInterfaceName.getLength() ).toInt32();
						if( nNumber >= nDefaultNumber )
							nDefaultNumber = nNumber + 1;
					}
				}
			}
		}
	}
	catch( Exception& )
	{
		DBG_ERROR( "XMLFilterSettingsDialog::createUniqueInterfaceName exception catched!" );
	}

	OUString aInterfaceName( rInterfaceName );
	if( nDefaultNumber )
	{
		aInterfaceName += OUString( sal_Unicode( ' ' ) );
		aInterfaceName += String::CreateFromInt32( nDefaultNumber );
	}

	return aInterfaceName;
}

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

/** inserts a new filter into the ui and configuration if pOldInfo is NULL.
	If pOldInfo is not null, the old filter will be replaced with the new settings */
bool XMLFilterSettingsDialog::insertOrEdit( filter_info_impl* pNewInfo, const filter_info_impl* pOldInfo )
{
	bool bOk = true;

	if( pOldInfo )
	{
		// see if we need to update the type name
		if( pOldInfo->maFilterName != pNewInfo->maFilterName )
		{
			if( pOldInfo->maType == pOldInfo->maFilterName )
			{
				pNewInfo->maType = OUString();
			}
		}

		// see if we need to clean up old stuff first
		try
		{
			// if filter name changed, we need to remove the old filter first
			if( pOldInfo->maFilterName != pNewInfo->maFilterName )
				mxFilterContainer->removeByName( pOldInfo->maFilterName );

			// if type name changed, we need to remove the old type first
			if( pOldInfo->maType != pNewInfo->maType )
				mxTypeDetection->removeByName( pOldInfo->maType );
		}
		catch( Exception& )
		{
			DBG_ERROR( "XMLFilterSettingsDialog::insertOrEdit exception catched!" );
			bOk = false;
		}
	}

	filter_info_impl* pFilterEntry( NULL );

	if( bOk )
	{
		// create or copy filter info
		if( pOldInfo )
		{
			// change existing filter entry in filter list box
			pFilterEntry = const_cast<filter_info_impl*>(pOldInfo);
			*pFilterEntry = *pNewInfo;
		}
		else
		{
			// add new entry to filter list box
			pFilterEntry = new filter_info_impl( *pNewInfo );
		}
	}

	// check if we need to copy the template
	if( pFilterEntry->maImportTemplate.getLength() )
	{
		if( !pFilterEntry->maImportTemplate.matchIgnoreAsciiCase( sTemplatePath ) )
		{
			INetURLObject aSourceURL( pFilterEntry->maImportTemplate );
			if( aSourceURL.GetName().getLength() != 0 )
			{
				OUString aDestURL( sTemplatePath );
				aDestURL += pFilterEntry->maFilterName;
				aDestURL += OUString( sal_Unicode('/') );
				if( createDirectory( aDestURL ) )
				{
					aDestURL += aSourceURL.GetName();

					SvFileStream aInputStream(pFilterEntry->maImportTemplate, STREAM_READ );
					Reference< XInputStream > xIS( new utl::OInputStreamWrapper( aInputStream ) );
					SvFileStream aOutputStream(aDestURL, STREAM_WRITE );
					Reference< XOutputStream > xOS(  new utl::OOutputStreamWrapper( aOutputStream ) );

					if( copyStreams( xIS, xOS ) )
						pFilterEntry->maImportTemplate = aDestURL;
				}
			}
		}
	}

	if( bOk )
	{
		if( pFilterEntry->maType.getLength() == 0 )
		{
			pFilterEntry->maType = createUniqueTypeName( pNewInfo->maFilterName );
		}

		// update import/export flags
		if( pFilterEntry->maImportXSLT.getLength() )
		{
			pFilterEntry->maFlags |= 1;
		}
		else
		{
			pFilterEntry->maFlags &= ~1;
		}

		if( pFilterEntry->maExportXSLT.getLength() )
		{
			pFilterEntry->maFlags |= 2;
		}
		else
		{
			pFilterEntry->maFlags &= ~2;
		}
		pFilterEntry->maFlags |= 0x80040;

		// 2. create user data for filter entry
		Sequence< OUString > aUserData( pFilterEntry->getFilterUserData());

		// 3. create property values for filter entry
		Sequence< PropertyValue > aFilterData( 8 );

		aFilterData[0].Name = OUString( RTL_CONSTASCII_USTRINGPARAM( "Type" ) );
		aFilterData[0].Value <<= pFilterEntry->maType;

		aFilterData[1].Name = OUString( RTL_CONSTASCII_USTRINGPARAM( "UIName" ) );
		aFilterData[1].Value <<= pFilterEntry->maInterfaceName;

		aFilterData[2].Name = OUString( RTL_CONSTASCII_USTRINGPARAM( "DocumentService" ) );
		aFilterData[2].Value <<= pFilterEntry->maDocumentService;

		aFilterData[3].Name = OUString( RTL_CONSTASCII_USTRINGPARAM( "FilterService" ) );
		aFilterData[3].Value <<= OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.comp.Writer.XmlFilterAdaptor" ) );

		aFilterData[4].Name = OUString( RTL_CONSTASCII_USTRINGPARAM( "Flags" ) );
		aFilterData[4].Value <<= pFilterEntry->maFlags;

		aFilterData[5].Name = OUString( RTL_CONSTASCII_USTRINGPARAM( "UserData" ) );
		aFilterData[5].Value <<= aUserData;

		aFilterData[6].Name = OUString( RTL_CONSTASCII_USTRINGPARAM( "FileFormatVersion" ) );
		aFilterData[6].Value <<= pFilterEntry->maFileFormatVersion;

		aFilterData[7].Name = OUString( RTL_CONSTASCII_USTRINGPARAM( "TemplateName" ) );
		aFilterData[7].Value <<= pFilterEntry->maImportTemplate;

		// 4. insert new or replace existing filter
		try
		{
			Any aAny( makeAny( aFilterData ) );
			if( mxFilterContainer->hasByName( pFilterEntry->maFilterName ) )
			{
				mxFilterContainer->replaceByName( pFilterEntry->maFilterName, aAny );
			}
			else
			{
				mxFilterContainer->insertByName( pFilterEntry->maFilterName, aAny );
			}
		}
		catch( Exception& )
		{
			DBG_ERROR( "XMLFilterSettingsDialog::insertOrEdit exception catched!" );
			bOk = false;
		}
	}

	// 5. prepare type information
	if( bOk )
	{
		Sequence< PropertyValue > aValues(4);

		aValues[0].Name = OUString( RTL_CONSTASCII_USTRINGPARAM( "UIName" ) );
		aValues[0].Value <<= pFilterEntry->maInterfaceName;
/*
		aValues[i  ].Name = OUString( RTL_CONSTASCII_USTRINGPARAM( "MediaType" ) );
		aValues[i++].Value <<= pFilterEntry->maDocType;
*/
		aValues[1].Name = OUString( RTL_CONSTASCII_USTRINGPARAM( "ClipboardFormat" ) );
		OUString aDocType;
    	if( !pFilterEntry->maDocType.match( sDocTypePrefix ) )
		{
			aDocType = sDocTypePrefix;
			aDocType += pFilterEntry->maDocType;
		}
		else
		{
			aDocType = pFilterEntry->maDocType;
		}
        if (aDocType == sDocTypePrefix)
            aValues[1].Value <<= OUString();
        else
		    aValues[1].Value <<= aDocType;

		aValues[2].Name = OUString( RTL_CONSTASCII_USTRINGPARAM( "DocumentIconID" ) );
		aValues[2].Value <<= pFilterEntry->mnDocumentIconID;

		aValues[3].Name = OUString( RTL_CONSTASCII_USTRINGPARAM( "Extensions" ) );
		aValues[3].Value <<= createExtensionsSequence( pFilterEntry->maExtension );

        // the detect service will only be registered, if a doctype/search token was specified
        if (aDocType.getLength() > sDocTypePrefix.getLength())
        {
            aValues.realloc(5);
		    aValues[4].Name = OUString( RTL_CONSTASCII_USTRINGPARAM( "DetectService" ) );
		    aValues[4].Value <<= OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.comp.filters.XMLFilterDetect" ) );
        }

		// 6. insert new or replace existing type information
		if( mxTypeDetection.is() )
		{
			try
			{
				Any aAny( makeAny( aValues ) );
				if( mxTypeDetection->hasByName( pFilterEntry->maType ) )
				{
					mxTypeDetection->replaceByName( pFilterEntry->maType, aAny );
				}
				else
				{
					mxTypeDetection->insertByName( pFilterEntry->maType, aAny );
				}
			}
			catch( Exception& )
			{
				DBG_ERROR( "XMLFilterSettingsDialog::insertOrEdit exception catched!" );
				bOk = false;
			}
		}

		if( bOk )
		{
			try
			{
				Reference< XFlushable > xFlushable = Reference< XFlushable >::query( mxTypeDetection );
				if( xFlushable.is() )
					xFlushable->flush();
			}
			catch( Exception& )
			{
				DBG_ERROR( "XMLFilterSettingsDialog::insertOrEdit exception catched!" );
				bOk = false;
			}
		}

		if( !bOk )
		{
			// we failed to add the type, so lets remove the filter
			try
			{
				mxFilterContainer->removeByName( pFilterEntry->maFilterName );
			}
			catch( Exception& )
			{
				DBG_ERROR( "XMLFilterSettingsDialog::insertOrEdit exception catched!" );
				bOk = false;
			}
		}
		else
		{
			if( bOk )
			{
				try
				{
					Reference< XFlushable > xFlushable( mxFilterContainer, UNO_QUERY );
					if( xFlushable.is() )
						xFlushable->flush();
				}
				catch( Exception& )
				{
					DBG_ERROR( "XMLFilterSettingsDialog::insertOrEdit exception catched!" );
					bOk = false;
				}

				if( !bOk )
				{
					// we failed to add the filter, so lets remove the type
					try
					{
						mxTypeDetection->removeByName( pFilterEntry->maType );
					}
					catch( Exception& )
					{
						DBG_ERROR( "XMLFilterSettingsDialog::insertOrEdit exception catched!" );
					}
				}

			}
		}
	}

	if( bOk )
	{
		if( mxExtendedTypeDetection.is() )
		{
			OUString sFilterDetectService( RTL_CONSTASCII_USTRINGPARAM("com.sun.star.comp.filters.XMLFilterDetect") );
			if( mxExtendedTypeDetection->hasByName( sFilterDetectService ) )
			{
				Sequence< PropertyValue > aSequence;
				if( mxExtendedTypeDetection->getByName( sFilterDetectService ) >>= aSequence )
				{
					sal_Int32 nCount = aSequence.getLength();
					sal_Int32 nIndex;
					for( nIndex = 0; nIndex < nCount; nIndex++ )
					{
						OUString aName( aSequence[nIndex].Name );
						if( aSequence[nIndex].Name.equalsAscii( "Types" ) )
						{
							Sequence< OUString > aTypes;
							if( aSequence[nIndex].Value >>= aTypes )
							{
								sal_Int32 nStrCount = aTypes.getLength();
								sal_Int32 nStr;
								for( nStr = 0; nStr < nStrCount; nStr++ )
								{
									OUString aType( aTypes[nStr] );
									if( aTypes[nStr] == pFilterEntry->maType )
										break;
								}

								if( nStr == nStrCount )
								{
									aTypes.realloc( nStrCount + 1 );
									aTypes[nStrCount] = pFilterEntry->maType;

									aSequence[nIndex].Value <<= aTypes;

									mxExtendedTypeDetection->replaceByName( sFilterDetectService, makeAny( aSequence ) );

									Reference< XFlushable > xFlushable( mxExtendedTypeDetection, UNO_QUERY );
									if( xFlushable.is() )
										xFlushable->flush();
								}
							}

							break;
						}
					}
				}
			}
		}
	}

	// update ui
	if( bOk )
	{
		if( pOldInfo )
		{
			mpFilterListBox->changeEntry( pFilterEntry );
		}
		else
		{
			mpFilterListBox->addFilterEntry( pFilterEntry );
			maFilterVector.push_back( pFilterEntry );
		}
	}

	return bOk;
}

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

/** is called when the user clicks the "Test" button */
void XMLFilterSettingsDialog::onTest()
{
	// get the first selected filter
	SvLBoxEntry* pEntry = mpFilterListBox->FirstSelected();
	if( pEntry )
	{
		filter_info_impl* pInfo = (filter_info_impl*)pEntry->GetUserData();

		XMLFilterTestDialog aDlg( this, *mpResMgr, mxMSF );
		aDlg.test( *pInfo );
	}
}

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

void XMLFilterSettingsDialog::onDelete()
{
	SvLBoxEntry* pEntry = mpFilterListBox->FirstSelected();
	if( pEntry )
	{
		filter_info_impl* pInfo = (filter_info_impl*)pEntry->GetUserData();

		String aPlaceHolder( RTL_CONSTASCII_USTRINGPARAM("%s") );
		String aMessage(RESID(STR_WARN_DELETE));
		aMessage.SearchAndReplace( aPlaceHolder, pInfo->maFilterName );

		WarningBox aWarnBox(this, (WinBits)(WB_YES_NO | WB_DEF_YES),	aMessage );
		if( aWarnBox.Execute() == RET_YES )
		{
			try
			{
				if( mxFilterContainer->hasByName( pInfo->maFilterName ) )
				{
					mxFilterContainer->removeByName( pInfo->maFilterName );

					bool bTypeStillUsed = false;

					// now loop over all filter and see if someone else uses the same type
					Sequence< OUString > aFilterNames( mxFilterContainer->getElementNames() );
					OUString* pFilterName = aFilterNames.getArray();

					const sal_Int32 nCount = aFilterNames.getLength();
					sal_Int32 nFilter;
					Sequence< PropertyValue > aValues;

					for( nFilter = 0; (nFilter < nCount) && !bTypeStillUsed; nFilter++, pFilterName++ )
					{
						Any aAny( mxFilterContainer->getByName( *pFilterName ) );
						if( !(aAny >>= aValues) )
							continue;

						const sal_Int32 nValueCount( aValues.getLength() );
						PropertyValue* pValues = aValues.getArray();
						sal_Int32 nValue;

						for( nValue = 0; (nValue < nValueCount) && !bTypeStillUsed; nValue++, pValues++ )
						{
							if( pValues->Name.equalsAscii( "Type" ) )
							{
								OUString aType;
								pValues->Value >>= aType;
								if( aType == pInfo->maType )
									bTypeStillUsed = true;

								break;
							}
						}
					}

					// if the type is not used anymore, remove it also
					if( !bTypeStillUsed )
					{
						if( mxTypeDetection->hasByName( pInfo->maType ) )
						{
							mxTypeDetection->removeByName( pInfo->maType );
						}
					}

					Reference< XFlushable > xFlushable( mxFilterContainer, UNO_QUERY );
					if( xFlushable.is() )
						xFlushable->flush();

					xFlushable = Reference< XFlushable >::query( mxTypeDetection );
					if( xFlushable.is() )
						xFlushable->flush();

					// now remove entry from ui
					mpFilterListBox->RemoveSelection();

					// and delete the filter entry
					maFilterVector.erase(std::find( maFilterVector.begin(), maFilterVector.end(), pInfo ));

					delete pInfo;
				}
			}
			catch( Exception& )
			{
				DBG_ERROR( "XMLFilterSettingsDialog::onDelete exception catched!" );
			}
		}
	}

	updateStates();
}

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

void XMLFilterSettingsDialog::onSave()
{
	XMLFilterVector aFilters;

	int nFilters = 0;

	SvLBoxEntry* pEntry = mpFilterListBox->FirstSelected();
	while( pEntry )
	{
		filter_info_impl* pInfo = (filter_info_impl*)pEntry->GetUserData();
		aFilters.push_back( pInfo );
		pEntry = mpFilterListBox->NextSelected( pEntry );
		nFilters++;
	}

	// Open Fileopen-Dialog
   	::sfx2::FileDialogHelper aDlg(
        com::sun::star::ui::dialogs::TemplateDescription::FILESAVE_AUTOEXTENSION,
        0 );

	String aExtensions( RTL_CONSTASCII_USTRINGPARAM("*.jar") );
	String aFilterName( RESID( STR_FILTER_PACKAGE ) );
	aFilterName += String( RTL_CONSTASCII_USTRINGPARAM(" (") );
	aFilterName += aExtensions;
	aFilterName += sal_Unicode(')');

	aDlg.AddFilter( aFilterName, aExtensions );

	if ( aDlg.Execute() == ERRCODE_NONE )
	{
		XMLFilterJarHelper aJarHelper( mxMSF );
		aJarHelper.savePackage( aDlg.GetPath(), aFilters );

		INetURLObject aURL( aDlg.GetPath() );

		String sPlaceholder( RTL_CONSTASCII_USTRINGPARAM( "%s" ) );

		String aMsg;
		if( nFilters > 0 )
		{
			aMsg = String( RESID( STR_FILTERS_HAVE_BEEN_SAVED ) );
			aMsg.SearchAndReplace( sPlaceholder, String::CreateFromInt32(nFilters) );
			aMsg.SearchAndReplace( sPlaceholder, aURL.GetName() );
		}
		else
		{
			aMsg = String( RESID( STR_FILTER_HAS_BEEN_SAVED ) );
			aMsg.SearchAndReplace( sPlaceholder, (*aFilters.begin())->maFilterName );
			aMsg.SearchAndReplace( sPlaceholder, aURL.GetName() );
		}

		InfoBox aBox(this, aMsg );
		aBox.Execute();
	}
}

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

void XMLFilterSettingsDialog::onOpen()
{
	XMLFilterVector aFilters;

	// Open Fileopen-Dialog
   	::sfx2::FileDialogHelper aDlg(
        com::sun::star::ui::dialogs::TemplateDescription::FILEOPEN_SIMPLE, 0 );

	String aExtensions( RTL_CONSTASCII_USTRINGPARAM("*.jar") );
	String aFilterName( RESID( STR_FILTER_PACKAGE ) );
	aFilterName += String( RTL_CONSTASCII_USTRINGPARAM(" (") );
	aFilterName += aExtensions;
	aFilterName += sal_Unicode(')');

	aDlg.AddFilter( aFilterName, aExtensions );

	if ( aDlg.Execute() == ERRCODE_NONE )
	{
		OUString aURL( aDlg.GetPath() );

		XMLFilterJarHelper aJarHelper( mxMSF );
		aJarHelper.openPackage( aURL, aFilters );

		int nFilters = 0;
		XMLFilterVector::iterator aIter( aFilters.begin() );
		while( aIter != aFilters.end() )
		{
			filter_info_impl* pInfo = (*aIter++);

			if( insertOrEdit( pInfo ) )
			{				
				aFilterName = pInfo->maFilterName;
				nFilters++;
			}

			delete pInfo;
		}

		disposeFilterList();
		initFilterList();

		String sPlaceholder( RTL_CONSTASCII_USTRINGPARAM( "%s" ) );
		String aMsg;
		if( nFilters == 0 )
		{
			INetURLObject aURLObj( aURL );
			aMsg = String( RESID( STR_NO_FILTERS_FOUND ) );
			aMsg.SearchAndReplace( sPlaceholder, aURLObj.GetName() );
		}
		else if( nFilters == 1 )
		{
			aMsg = String( RESID( STR_FILTER_INSTALLED ) );
			aMsg.SearchAndReplace( sPlaceholder, aFilterName );
		
		}
		else
		{
			aMsg = String( RESID( STR_FILTERS_INSTALLED ) );
			aMsg.SearchAndReplace( sPlaceholder, String::CreateFromInt32(nFilters) );
		}

		InfoBox aBox(this, aMsg );
		aBox.Execute();
	}
}

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

void XMLFilterSettingsDialog::onClose()
{
	Close();
}

long XMLFilterSettingsDialog::Notify( NotifyEvent& rNEvt )
{
    // Zuerst Basisklasse rufen wegen TabSteuerung
    long nRet = WorkWindow::Notify( rNEvt );
    if ( !nRet )
    {
        if ( rNEvt.GetType() == EVENT_KEYINPUT )
        {
            const KeyEvent* pKEvt = rNEvt.GetKeyEvent();
            KeyCode         aKeyCode = pKEvt->GetKeyCode();
            sal_uInt16          nKeyCode = aKeyCode.GetCode();

            if( nKeyCode == KEY_ESCAPE )
            {
                Close();
                return sal_True;
            }
        }
	}

	return nRet;
}

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

void XMLFilterSettingsDialog::disposeFilterList()
{
	std::vector< filter_info_impl* >::iterator aIter( maFilterVector.begin() );
	while( aIter != maFilterVector.end() )
	{
		delete (*aIter++);
	}
	maFilterVector.clear();

	mpFilterListBox->Clear();
}

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

void XMLFilterSettingsDialog::initFilterList()
{
	if( mxFilterContainer.is() )
	{
		Sequence< OUString > aFilterNames( mxFilterContainer->getElementNames() );
		OUString* pFilterName = aFilterNames.getArray();

		const sal_Int32 nCount = aFilterNames.getLength();
		sal_Int32 nFilter;

		Sequence< PropertyValue > aValues;

		filter_info_impl* pTempFilter = new filter_info_impl;
		Sequence< OUString > aUserData;

		for( nFilter = 0; nFilter < nCount; nFilter++, pFilterName++ )
		{
			aUserData.realloc(0);

			try
			{
				Any aAny( mxFilterContainer->getByName( *pFilterName ) );
				if( !(aAny >>= aValues) )
					continue;

				OUString aFilterService;
				pTempFilter->maFilterName = *pFilterName;

				const sal_Int32 nValueCount( aValues.getLength() );
				PropertyValue* pValues = aValues.getArray();
				sal_Int32 nValue;

				for( nValue = 0; nValue < nValueCount; nValue++, pValues++ )
				{
					if( pValues->Name.equalsAscii( "Type" ) )
					{
						pValues->Value >>= pTempFilter->maType;
					}
					else if( pValues->Name.equalsAscii( "UIName" ) )
					{
						pValues->Value >>= pTempFilter->maInterfaceName;
					}
					else if( pValues->Name.equalsAscii( "DocumentService" ) )
					{
						pValues->Value >>= pTempFilter->maDocumentService;
					}
					else if( pValues->Name.equalsAscii( "FilterService" ) )
					{
						pValues->Value >>= aFilterService;
					}
					else if( pValues->Name.equalsAscii( "Flags" ) )
					{
						pValues->Value >>= pTempFilter->maFlags;
					}
					else if( pValues->Name.equalsAscii( "UserData" ) )
					{
						pValues->Value >>= aUserData;
					}
					else if( pValues->Name.equalsAscii( "FileFormatVersion" ) )
					{
						pValues->Value >>= pTempFilter->maFileFormatVersion;
					}
					else if( pValues->Name.equalsAscii( "TemplateName" ) )
					{
						pValues->Value >>= pTempFilter->maImportTemplate;
					}
                    else if(pValues->Name.equalsAscii( "Finalized" ))
                    {        
                        pValues->Value >>= pTempFilter->mbReadonly;
                    }            
                }

				// if this is not a XmlFilterAdaptor entry, skip it
				if( !aFilterService.equalsAscii( "com.sun.star.comp.Writer.XmlFilterAdaptor" ) )
					continue;


				// if we don't have the needed user data, skip it
				if( aUserData.getLength() < 6 )
					continue;

				// if this is not an XSLTFilter entry, skip it
				if( !aUserData[0].equalsAscii( "com.sun.star.documentconversion.XSLTFilter" ) )
					continue;

				// get filter information from userdata
				pTempFilter->maImportService = aUserData[2];
				pTempFilter->maExportService = aUserData[3];
				pTempFilter->maImportXSLT = aUserData[4];
				pTempFilter->maExportXSLT = aUserData[5];
				if( aUserData.getLength() >= 7 )
					pTempFilter->maDTD = aUserData[6];
				if( aUserData.getLength() >= 8 )
					pTempFilter->maComment = aUserData[7];

				// get type information
				if( mxTypeDetection.is() )
				{
					try
					{
						aAny = mxTypeDetection->getByName( pTempFilter->maType );
						Sequence< PropertyValue > aValues2;

						if( aAny >>= aValues2 )
						{
							const sal_Int32 nValueCount2( aValues2.getLength() );
							PropertyValue* pValues2 = aValues2.getArray();
							sal_Int32 nValue2;

							for( nValue2 = 0; nValue2 < nValueCount2; nValue2++, pValues2++ )
							{
/*
								if( pValues2->Name.equalsAscii( "MediaType" ) )
								{
									pValues2->Value >>= pTempFilter->maDocType;
								} else
*/
								if( pValues2->Name.equalsAscii( "ClipboardFormat" ) )
								{
									OUString aDocType;
									pValues2->Value >>= aDocType;

									if( aDocType.match( sDocTypePrefix ) )
										aDocType = aDocType.copy( sDocTypePrefix.getLength() );

									pTempFilter->maDocType = aDocType;
								}
								else if( pValues2->Name.equalsAscii( "Extensions" ) )
								{
									Sequence< OUString > aExtensions;
									if( pValues2->Value >>= aExtensions )
									{
										pTempFilter->maExtension = OUString();

										sal_Int32 nCount3( aExtensions.getLength() );
										OUString* pExtensions = aExtensions.getArray();
										sal_Int32 n;
										for( n = 0; n < nCount3; n++ )
										{
											if( n > 0 )
												pTempFilter->maExtension += OUString( sal_Unicode(';') );
											pTempFilter->maExtension += (*pExtensions++);
										}
									}
								}
								else if( pValues2->Name.equalsAscii( "DocumentIconID" ) )
								{
									pValues2->Value >>= pTempFilter->mnDocumentIconID;
								}
                                else if(pValues2->Name.equalsAscii( "Finalized" ))
                                {        
                                    // both the filter and the type may be finalized
                                    sal_Bool bTemp = sal_False;
                                    pValues2->Value >>= bTemp;
                                    pTempFilter->mbReadonly |= bTemp;
                                }            
							}
						}
					}
					catch( ::com::sun::star::container::NoSuchElementException& )
					{
						DBG_ERROR( "Type not found, user error?" ); // TODO: error?
					}
				}

				// add entry to internal container and to ui filter list box
				maFilterVector.push_back( pTempFilter );
				mpFilterListBox->addFilterEntry( pTempFilter );


				pTempFilter = new filter_info_impl;
			}
			catch( Exception& )
			{
				DBG_ERROR( "XMLFilterSettingsDialog::initFilterList exception catched!" );
			}

		}

		delete pTempFilter;
	}

	SvLBoxEntry* pEntry = mpFilterListBox->GetEntry( 0 );
	if( pEntry )
		mpFilterListBox->Select( pEntry );
}

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

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

application_info_impl::application_info_impl( const sal_Char * pDocumentService, ResId& rUINameRes, const sal_Char * mpXMLImporter, const sal_Char * mpXMLExporter )
:	maDocumentService( pDocumentService, strlen( pDocumentService ), RTL_TEXTENCODING_ASCII_US ),
	maDocumentUIName( String( rUINameRes ) ),
	maXMLImporter( mpXMLImporter, strlen( mpXMLImporter ), RTL_TEXTENCODING_ASCII_US ),
	maXMLExporter( mpXMLExporter, strlen( mpXMLExporter ), RTL_TEXTENCODING_ASCII_US )
{
}

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

std::vector< application_info_impl* >& getApplicationInfos()
{
	static std::vector< application_info_impl* > aInfos;

	if( aInfos.empty() )
	{
        ResId aResId1( STR_APPL_NAME_WRITER, *getXSLTDialogResMgr() );
		aInfos.push_back( new application_info_impl(
			"com.sun.star.text.TextDocument",
			aResId1,
			"com.sun.star.comp.Writer.XMLImporter",
			"com.sun.star.comp.Writer.XMLExporter" ) );

		ResId aResId2( STR_APPL_NAME_CALC, *getXSLTDialogResMgr() );
		aInfos.push_back( new application_info_impl(
			"com.sun.star.sheet.SpreadsheetDocument",
			aResId2,
			"com.sun.star.comp.Calc.XMLImporter",
			"com.sun.star.comp.Calc.XMLExporter" ) );

		ResId aResId3( STR_APPL_NAME_IMPRESS, *getXSLTDialogResMgr() );
		aInfos.push_back( new application_info_impl(
			"com.sun.star.presentation.PresentationDocument",
			aResId3,
			"com.sun.star.comp.Impress.XMLImporter",
			"com.sun.star.comp.Impress.XMLExporter" ) );

		ResId aResId4( STR_APPL_NAME_DRAW, *getXSLTDialogResMgr() );
		aInfos.push_back( new application_info_impl(
			"com.sun.star.drawing.DrawingDocument",
			aResId4,
			"com.sun.star.comp.Draw.XMLImporter",
			"com.sun.star.comp.Draw.XMLExporter" ) );

        // --- oasis file formats...
	    ResId aResId5( STR_APPL_NAME_OASIS_WRITER, *getXSLTDialogResMgr() );
		aInfos.push_back( new application_info_impl(
			"com.sun.star.text.TextDocument",
			aResId5,
			"com.sun.star.comp.Writer.XMLOasisImporter",
			"com.sun.star.comp.Writer.XMLOasisExporter" ) );

		ResId aResId6( STR_APPL_NAME_OASIS_CALC, *getXSLTDialogResMgr() );
		aInfos.push_back( new application_info_impl(
			"com.sun.star.sheet.SpreadsheetDocument",
			aResId6,
			"com.sun.star.comp.Calc.XMLOasisImporter",
			"com.sun.star.comp.Calc.XMLOasisExporter" ) );

		ResId aResId7( STR_APPL_NAME_OASIS_IMPRESS, *getXSLTDialogResMgr() );
		aInfos.push_back( new application_info_impl(
			"com.sun.star.presentation.PresentationDocument",
			aResId7,
			"com.sun.star.comp.Impress.XMLOasisImporter",
			"com.sun.star.comp.Impress.XMLOasisExporter" ) );

		ResId aResId8( STR_APPL_NAME_OASIS_DRAW, *getXSLTDialogResMgr() );
		aInfos.push_back( new application_info_impl(
			"com.sun.star.drawing.DrawingDocument",
			aResId8,
			"com.sun.star.comp.Draw.XMLOasisImporter",
			"com.sun.star.comp.Draw.XMLOasisExporter" ) );
}

	return aInfos;
}

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

const application_info_impl* getApplicationInfo( const OUString& rServiceName )
{
	std::vector< application_info_impl* >& rInfos = getApplicationInfos();
	std::vector< application_info_impl* >::iterator aIter( rInfos.begin() );
	while( aIter != rInfos.end() )
	{
		// if( rServiceName == (*aIter)->maDocumentService )
        if( rServiceName == (*aIter)->maXMLExporter ||
            rServiceName == (*aIter)->maXMLImporter)
		{
			return (*aIter);
		}
		aIter++;
	}
	return NULL;
}

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

OUString getApplicationUIName( const OUString& rServiceName )
{
	const application_info_impl* pInfo = getApplicationInfo( rServiceName );
	if( pInfo )
	{
		return pInfo->maDocumentUIName;
	}
	else
	{
		OUString aRet = String( RESID( STR_UNKNOWN_APPLICATION ) );
		if( rServiceName.getLength() )
		{
			aRet += OUString::createFromAscii(" (");
			aRet += rServiceName;
			aRet += OUString::createFromAscii(")");
		}
		return aRet;
	}
}

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

ResMgr* getXSLTDialogResMgr()
{
	return XMLFilterSettingsDialog::mpResMgr;
}

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

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

long SvxPathControl_Impl::Notify( NotifyEvent& rNEvt )
{
	long nRet = Control::Notify( rNEvt );

	if ( m_pFocusCtrl && rNEvt.GetWindow() != m_pFocusCtrl && rNEvt.GetType() == EVENT_GETFOCUS )
		m_pFocusCtrl->GrabFocus();
	return nRet;
}

#define ITEMID_NAME		1
#define ITEMID_TYPE		2

XMLFilterListBox::XMLFilterListBox( SvxPathControl_Impl * pParent )
:	SvTabListBox( pParent, WB_SORT | WB_HSCROLL | WB_CLIPCHILDREN | WB_TABSTOP ),
	mbFirstPaint( true )
{
	Size aBoxSize( pParent->GetOutputSizePixel() );

	mpHeaderBar = new HeaderBar( pParent, /*WB_BUTTONSTYLE | */ WB_BOTTOMBORDER );
	mpHeaderBar->SetPosSizePixel( Point( 0, 0 ), Size( aBoxSize.Width(), 16 ) );
	mpHeaderBar->SetEndDragHdl( LINK( this, XMLFilterListBox, HeaderEndDrag_Impl ) );

	String aStr1( RESID( STR_COLUMN_HEADER_NAME ) );
	String aStr2( RESID( STR_COLUMN_HEADER_TYPE ) );

	long nTabSize = aBoxSize.Width() / 2;

	mpHeaderBar->InsertItem( ITEMID_NAME, aStr1, nTabSize,
							HIB_LEFT | HIB_VCENTER );
	mpHeaderBar->InsertItem( ITEMID_TYPE, aStr2, nTabSize,
							HIB_LEFT | HIB_VCENTER );

	static long nTabs[] = {3, 0, nTabSize, 2*nTabSize };
	Size aHeadSize( mpHeaderBar->GetSizePixel() );

	pParent->SetFocusControl( this );
//	SetDoubleClickHdl( aLink );
//	SetSelectHdl( LINK( this, SvxPathTabPage, PathSelect_Impl ) );
	SetSelectionMode( MULTIPLE_SELECTION );
	SetPosSizePixel( Point( 0, aHeadSize.Height() ), Size( aBoxSize.Width(), aBoxSize.Height() - aHeadSize.Height() ) );
	SetTabs( &nTabs[0], MAP_PIXEL );
	SetScrolledHdl( LINK( this, XMLFilterListBox, TabBoxScrollHdl_Impl ) );
	SetHighlightRange();
//	SetHelpId( HID_OPTPATH_CTL_PATH );
//	mpHeaderBar->SetHelpId( HID_OPTPATH_HEADERBAR );
	Show();
	mpHeaderBar->Show();
}

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

XMLFilterListBox::~XMLFilterListBox()
{
	delete mpHeaderBar;
}

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

void XMLFilterListBox::Reset()
{
	Size aBoxSize( Window::GetParent()->GetOutputSizePixel() );
	long nTabSize = aBoxSize.Width() / 2;
	static long nTabs[] = {3, 0, nTabSize, 2*nTabSize };
	SetTabs( &nTabs[0], MAP_PIXEL );
	mpHeaderBar->SetItemSize( ITEMID_NAME, nTabSize );
	mpHeaderBar->SetItemSize( ITEMID_TYPE, nTabSize );
}

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

void XMLFilterListBox::Paint( const Rectangle& rRect )
{
	if( mbFirstPaint )
	{
		mbFirstPaint = false;
		RepaintScrollBars();
	}

	SvTabListBox::Paint( rRect );
}

IMPL_LINK( XMLFilterListBox, TabBoxScrollHdl_Impl, SvTabListBox*, /* pList */ )
{
	mpHeaderBar->SetOffset( -GetXOffset() );
	return 0;
}

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

IMPL_LINK( XMLFilterListBox, HeaderSelect_Impl, HeaderBar*, pBar )
{
	if ( pBar && pBar->GetCurItemId() != ITEMID_NAME )
		return 0;

	HeaderBarItemBits nBits	= mpHeaderBar->GetItemBits(ITEMID_TYPE);
	sal_Bool bUp = ( ( nBits & HIB_UPARROW ) == HIB_UPARROW );
	SvSortMode eMode = SortAscending;

	if ( bUp )
	{
		nBits &= ~HIB_UPARROW;
		nBits |= HIB_DOWNARROW;
		eMode = SortDescending;
	}
	else
	{
		nBits &= ~HIB_DOWNARROW;
		nBits |= HIB_UPARROW;
	}
	mpHeaderBar->SetItemBits( ITEMID_NAME, nBits );
	SvTreeList* pMod = GetModel();
	pMod->SetSortMode( eMode );
	pMod->Resort();
	return 1;
}

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

IMPL_LINK( XMLFilterListBox, HeaderEndDrag_Impl, HeaderBar*, pBar )
{
	if ( pBar && !pBar->GetCurItemId() )
		return 0;

	if ( !mpHeaderBar->IsItemMode() )
	{
		Size aSz;
		sal_uInt16 nTabs = mpHeaderBar->GetItemCount();
		long nTmpSz = 0;
		long nWidth = mpHeaderBar->GetItemSize(ITEMID_NAME);
		long nBarWidth = mpHeaderBar->GetSizePixel().Width();

        if(nWidth < 30)
            mpHeaderBar->SetItemSize( ITEMID_TYPE, 30);
        else if ( ( nBarWidth - nWidth ) < 30 )
            mpHeaderBar->SetItemSize( ITEMID_TYPE, nBarWidth - 30 );

		for ( sal_uInt16 i = 1; i <= nTabs; ++i )
		{
			long nW = mpHeaderBar->GetItemSize(i);
			aSz.Width() =  nW + nTmpSz;
			nTmpSz += nW;
			SetTab( i, PixelToLogic( aSz, MapMode(MAP_APPFONT) ).Width(), MAP_APPFONT );
		}
	}
	return 1;
}

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

/** adds a new filter info entry to the ui filter list */
void XMLFilterListBox::addFilterEntry( const filter_info_impl* pInfo )
{
	const XubString aEntryStr( getEntryString( pInfo ) );
	InsertEntryToColumn( aEntryStr, LIST_APPEND, 0xffff, (void*)pInfo );
}

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

void XMLFilterListBox::changeEntry( const filter_info_impl* pInfo )
{
	const sal_uLong nCount = GetEntryCount();
	sal_uLong nPos;
	for( nPos = 0; nPos < nCount; nPos++ )
	{
		SvLBoxEntry* pEntry = GetEntry( nPos );
		if( (filter_info_impl*)pEntry->GetUserData() == pInfo )
		{
			XubString aEntryText( getEntryString( pInfo ) );
			SetEntryText( aEntryText, pEntry );
			break;
		}
	}
}

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

String XMLFilterListBox::getEntryString( const filter_info_impl* pInfo ) const
{
	String aEntryStr( pInfo->maFilterName );
	aEntryStr += '\t';
	// aEntryStr += String( getApplicationUIName( pInfo->maDocumentService ) );
    if ( pInfo->maExportService.getLength() > 0 )
        aEntryStr += String( getApplicationUIName( pInfo->maExportService ) );
    else
        aEntryStr += String( getApplicationUIName( pInfo->maImportService ) );
	aEntryStr += ' ';
	aEntryStr += '-';
	aEntryStr += ' ';

	if( pInfo->maFlags & 1 )
	{
		if( pInfo->maFlags & 2 )
		{
			aEntryStr += String( RESID( STR_IMPORT_EXPORT ) );
		}
		else
		{
			aEntryStr += String( RESID( STR_IMPORT_ONLY ) );
		}
	}
	else if( pInfo->maFlags & 2 )
	{
		aEntryStr += String( RESID( STR_EXPORT_ONLY ) );
	}
	else 
	{
		aEntryStr += String( RESID( STR_UNDEFINED_FILTER ) );
	}

	return aEntryStr;
}

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

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

filter_info_impl::filter_info_impl()
:	maFlags(0x00080040),
	maFileFormatVersion(0),
    mnDocumentIconID(0),
    mbReadonly(sal_False)
{
}

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

filter_info_impl::filter_info_impl( const filter_info_impl& rInfo ) :
	maFilterName( rInfo.maFilterName ),
	maType( rInfo.maType ),
	maDocumentService( rInfo.maDocumentService ),
	maFilterService( rInfo.maFilterService ),
	maInterfaceName( rInfo.maInterfaceName ),
	maComment( rInfo.maComment ),
	maExtension( rInfo.maExtension ),
	maDTD( rInfo.maDTD ),
	maExportXSLT( rInfo.maExportXSLT ),
	maImportXSLT( rInfo.maImportXSLT ),
	maImportTemplate( rInfo.maImportTemplate ),
	maDocType( rInfo.maDocType ),
	maImportService( rInfo.maImportService ),
	maExportService( rInfo.maExportService ),
	maFlags( rInfo.maFlags ),
	maFileFormatVersion( rInfo.maFileFormatVersion ),
    mnDocumentIconID( rInfo.mnDocumentIconID ),
    mbReadonly( rInfo.mbReadonly )
{
}

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

int filter_info_impl::operator==( const filter_info_impl& r ) const
{
	if( maFilterName != r.maFilterName ||
		maType != r.maType ||
		maDocumentService != r.maDocumentService ||
		maFilterService != r.maFilterService ||
		maInterfaceName != r.maInterfaceName ||
		maComment != r.maComment ||
		maExtension != r.maExtension ||
		maDocType != r.maDocType ||
		maDTD != r.maDTD ||
		maExportXSLT != r.maExportXSLT ||
		maImportXSLT != r.maImportXSLT ||
        maExportService != r.maExportService ||
		maImportService != r.maImportService ||
		maImportTemplate != r.maImportTemplate ||
		maFlags != r.maFlags ||
		maFileFormatVersion != r.maFileFormatVersion )
		return false;

	return true;
}

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

Sequence< OUString > filter_info_impl::getFilterUserData() const
{
	Sequence< OUString > aUserData(8);

	aUserData[0] = OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.documentconversion.XSLTFilter" ) );
    /*
	const application_info_impl* pInfo = getApplicationInfo( maDocumentService );
	if( pInfo )
	{
		aUserData[2] = pInfo->maXMLImporter;
		aUserData[3] = pInfo->maXMLExporter;
	}
    */
	aUserData[2] = maImportService;
	aUserData[3] = maExportService;
    aUserData[4] = maImportXSLT;
	aUserData[5] = maExportXSLT;
	aUserData[6] = maDTD;
	aUserData[7] = maComment;

	return aUserData;
}


// -----------------------------------------------------------------------
    
OUString string_encode( const OUString & rText )
{

	static sal_Bool const aCharClass[]
    =  { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* UricNoSlash */
         0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
         0, 1, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, /* !"#$%&'()*+,-./*/
         1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 0, 1, /*0123456789:;<=>?*/
         1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /*@ABCDEFGHIJKLMNO*/
         1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, /*PQRSTUVWXYZ[\]^_*/
         0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /*`abcdefghijklmno*/
         1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 1, 0  /*pqrstuvwxyz{|}~ */
       };


	return Uri::encode( rText, aCharClass, rtl_UriEncodeCheckEscapes, RTL_TEXTENCODING_UTF8 );
}

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

OUString string_decode( const OUString & rText )
{
	return Uri::decode( rText, rtl_UriDecodeWithCharset, RTL_TEXTENCODING_UTF8 );
}

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

bool isFileURL( const ::rtl::OUString & rURL )
{
	return rURL.compareToAscii( RTL_CONSTASCII_STRINGPARAM("file:") ) == 0;
}

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

bool copyStreams( Reference< XInputStream > xIS, Reference< XOutputStream > xOS )
{
	try
	{
		sal_Int32 nBufferSize = 512;
		Sequence< sal_Int8 > aDataBuffer(nBufferSize);

		sal_Int32 nRead;
		do
		{
			nRead = xIS->readBytes( aDataBuffer, nBufferSize );

			if( nRead )
			{
				if( nRead < nBufferSize )
				{
					nBufferSize = nRead;
					aDataBuffer.realloc(nRead);
				}

				xOS->writeBytes( aDataBuffer );
			}
		}
		while( nRead );

		xOS->flush();

		return true;
	}
	catch(Exception&)
	{
		DBG_ERROR( "copyStreams() exception catched!" );
	}

	return false;
}

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

bool createDirectory( OUString& rURL )
{
	sal_Int32 nLastIndex = sizeof( "file:///" ) - 2;
	while( nLastIndex != -1 )
	{
		nLastIndex = rURL.indexOf( sal_Unicode('/'), nLastIndex + 1);
		if( nLastIndex != -1 )
		{
			OUString aDirURL( rURL.copy( 0, nLastIndex ) );
			Directory aDir( aDirURL );
			Directory::RC rc = aDir.open();
			if( rc == Directory::E_NOENT )
				rc = osl::Directory::create( aDirURL );

			if( rc != Directory::E_None )
			{
				return false;
			}
		}
	}

	return true;
}