xref: /aoo4110/main/dbaccess/source/ui/misc/RtfReader.cxx (revision b1cdbd2c)

/**************************************************************
 *
 * 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_dbaccess.hxx"
#include "RtfReader.hxx"
#include <tools/debug.hxx>
#include <com/sun/star/sdbcx/XDataDescriptorFactory.hpp>
#include <com/sun/star/sdbcx/XColumnsSupplier.hpp>
#include <com/sun/star/sdbcx/XAppend.hpp>
#include <com/sun/star/sdbc/DataType.hpp>
#include <com/sun/star/sdbc/ColumnValue.hpp>
#include <com/sun/star/awt/FontDescriptor.hpp>
#include <com/sun/star/awt/FontWeight.hpp>
#include <com/sun/star/awt/FontStrikeout.hpp>
#include <com/sun/star/awt/FontSlant.hpp>
#include <com/sun/star/awt/FontUnderline.hpp>
#include <com/sun/star/util/NumberFormat.hpp>
#include <com/sun/star/util/XNumberFormatTypes.hpp>
#include "dbustrings.hrc"
#include <svtools/rtftoken.h>
#include "dbu_misc.hrc"
#include <vcl/msgbox.hxx>
#include <connectivity/dbconversion.hxx>
#include <connectivity/dbtools.hxx>
#include <comphelper/extract.hxx>
#include <tools/color.hxx>
#include "WExtendPages.hxx"
#include "moduledbu.hxx"
#include "QEnumTypes.hxx"
#include "UITools.hxx"
#include <vcl/svapp.hxx>
#include <rtl/logfile.hxx>

using namespace dbaui;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::beans;
using namespace ::com::sun::star::container;
using namespace ::com::sun::star::sdbc;
using namespace ::com::sun::star::sdbcx;
using namespace ::com::sun::star::awt;

DBG_NAME(ORTFReader)
// ==========================================================================
// ORTFReader
// ==========================================================================
ORTFReader::ORTFReader(	SvStream& rIn,
						const SharedConnection& _rxConnection,
						const Reference< ::com::sun::star::util::XNumberFormatter >& _rxNumberF,
						const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& _rM,
						const TColumnVector* pList,
						const OTypeInfoMap* _pInfoMap)
	:SvRTFParser(rIn)
	,ODatabaseExport( _rxConnection, _rxNumberF, _rM, pList, _pInfoMap, rIn )
{
    RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "misc", "Ocke.Janssen@sun.com", "ORTFReader::ORTFReader" );
	DBG_CTOR(ORTFReader,NULL);
    m_bAppendFirstLine = false;
}
// ---------------------------------------------------------------------------
ORTFReader::ORTFReader(SvStream& rIn,
					   sal_Int32 nRows,
					   const TPositions &_rColumnPositions,
					   const Reference< ::com::sun::star::util::XNumberFormatter >& _rxNumberF,
					   const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& _rM,
					   const TColumnVector* pList,
					   const OTypeInfoMap* _pInfoMap,
                       sal_Bool _bAutoIncrementEnabled)
   :SvRTFParser(rIn)
   ,ODatabaseExport( nRows, _rColumnPositions, _rxNumberF, _rM, pList, _pInfoMap, _bAutoIncrementEnabled, rIn )
{
    RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "misc", "Ocke.Janssen@sun.com", "ORTFReader::ORTFReader" );
	DBG_CTOR(ORTFReader,NULL);
    m_bAppendFirstLine = false;
}
// ---------------------------------------------------------------------------
ORTFReader::~ORTFReader()
{
	DBG_DTOR(ORTFReader,NULL);
}
// ---------------------------------------------------------------------------
SvParserState ORTFReader::CallParser()
{
    RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "misc", "Ocke.Janssen@sun.com", "ORTFReader::CallParser" );
	DBG_CHKTHIS(ORTFReader,NULL);
	rInput.Seek(STREAM_SEEK_TO_BEGIN);
	rInput.ResetError();
	SvParserState  eParseState = SvRTFParser::CallParser();
	SetColumnTypes(m_pColumnList,m_pInfoMap);
	return m_bFoundTable ? eParseState : SVPAR_ERROR;
}
// ---------------------------------------------------------------------------
void ORTFReader::NextToken( int nToken )
{
    RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "misc", "Ocke.Janssen@sun.com", "ORTFReader::NextToken" );
	DBG_CHKTHIS(ORTFReader,NULL);
	if(m_bError || !m_nRows) // falls Fehler oder keine Rows mehr zur "Uberpr"ufung dann gleich zur"uck
		return;

	if(m_xConnection.is())	  // gibt an welcher CTOR gerufen wurde und damit, ob eine Tabelle erstellt werden soll
	{
		switch(nToken)
		{
			case RTF_COLORTBL:
				{

					int nTmpToken2 = GetNextToken();
					sal_Bool bNext = sal_True;
					do
					{
						Color aColor;
						do
						{
							switch(nTmpToken2)
							{
								case RTF_RED:	aColor.SetRed((sal_uInt8)nTokenValue); break;
								case RTF_BLUE:	aColor.SetBlue((sal_uInt8)nTokenValue); break;
								case RTF_GREEN:	aColor.SetGreen((sal_uInt8)nTokenValue); break;
								default:
									bNext = sal_False;
							}
							nTmpToken2 = GetNextToken();
						}
						while(aToken.GetChar(0) != ';' && eState != SVPAR_ERROR && eState != SVPAR_ACCEPTED);
						m_vecColor.push_back(aColor.GetRGBColor());
						nTmpToken2 = GetNextToken();
					}
					while(nTmpToken2 == RTF_RED && eState != SVPAR_ERROR && eState != SVPAR_ACCEPTED);
					SkipToken();
				}
				break;

			case RTF_DEFLANG:
			case RTF_LANG: // Sprache abfragen
				m_nDefToken = (rtl_TextEncoding)nTokenValue;
				break;
			case RTF_TROWD:
                {
                    bool bInsertRow = true;
				    if ( !m_xTable.is() ) // erste Zeile als Header verwenden
                    {
                        sal_uInt32 nTell = rInput.Tell(); // ver�ndert vielleicht die Position des Streams

					    m_bError = !CreateTable(nToken);
                        bInsertRow = m_bAppendFirstLine;
                        if ( m_bAppendFirstLine )
                        {
                            rInput.Seek(nTell);
                            rInput.ResetError();
                        }
                    }
				    if ( bInsertRow && !m_bError)
				    {
					    try
					    {
						    m_pUpdateHelper->moveToInsertRow(); // sonst neue Zeile anh"angen
					    }
					    catch(SQLException& e)
					    // UpdateFehlerbehandlung
					    {
						    showErrorDialog(e);
					    }
				    }
                }
				break;
			case RTF_INTBL:
				if(m_bInTbl)
                {
                    eraseTokens();
                }

				m_bInTbl = sal_True; // jetzt befinden wir uns in einer Tabellenbeschreibung
				break;
			case RTF_TEXTTOKEN:
			case RTF_SINGLECHAR:
				if(m_bInTbl) // wichtig, da wir sonst auch die Namen der Fonts bekommen
					m_sTextToken += aToken;
				break;
			case RTF_CELL:
				{
					try
					{
						insertValueIntoColumn();
					}
					catch(SQLException& e)
					// UpdateFehlerbehandlung
					{
						showErrorDialog(e);
					}
					m_nColumnPos++;
                    eraseTokens();
				}
				break;
			case RTF_ROW:
				// es kann vorkommen, da� die letzte Celle nicht mit \cell abgeschlossen ist
				try
				{
					insertValueIntoColumn();
					m_nRowCount++;
					if(m_bIsAutoIncrement) // if bSetAutoIncrement then I have to set the autoincrement
						m_pUpdateHelper->updateInt(1,m_nRowCount);
					m_pUpdateHelper->insertRow();
				}
				catch(SQLException& e)
				//////////////////////////////////////////////////////////////////////
				// UpdateFehlerbehandlung
				{
					showErrorDialog(e);
				}
				m_nColumnPos = 0;
				break;
		}
	}
	else // Zweig nur f"ur Typpr"ufung g"ultig
	{
		switch(nToken)
		{
			case RTF_TROWD:
				// Der Spalten Kopf z"ahlt nicht mit
				if(m_bHead)
				{
					do
					{}
					while(GetNextToken() != RTF_ROW && eState != SVPAR_ERROR && eState != SVPAR_ACCEPTED);
					m_bHead = sal_False;
				}
				break;
			case RTF_INTBL:
				m_bInTbl = sal_True;
				break;
			case RTF_TEXTTOKEN:
			case RTF_SINGLECHAR:
				if(m_bInTbl)
					m_sTextToken += aToken;
				break;
			case RTF_CELL:
                adjustFormat();
				m_nColumnPos++;
				break;
			case RTF_ROW:
                adjustFormat();
				m_nColumnPos = 0;
				m_nRows--;
				break;
		}
	}
}
// ---------------------------------------------------------------------------
sal_Bool ORTFReader::CreateTable(int nToken)
{
    RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "misc", "Ocke.Janssen@sun.com", "ORTFReader::CreateTable" );
	DBG_CHKTHIS(ORTFReader,NULL);
	String aTableName(ModuleRes(STR_TBL_TITLE));
	aTableName = aTableName.GetToken(0,' ');
	aTableName = String(::dbtools::createUniqueName(m_xTables,::rtl::OUString(aTableName)));

	int nTmpToken2 = nToken;
	String aColumnName;

	FontDescriptor aFont = ::dbaui::CreateFontDescriptor(Application::GetSettings().GetStyleSettings().GetAppFont());
	do
	{
		switch(nTmpToken2)
		{
			case RTF_UNKNOWNCONTROL:
			case RTF_UNKNOWNDATA:
				m_bInTbl = sal_False;
				aColumnName.Erase();
				break;
			case RTF_INTBL:
				if(m_bInTbl)
					aColumnName.Erase();

				m_bInTbl = sal_True;
				break;
			case RTF_TEXTTOKEN:
			case RTF_SINGLECHAR:
				if(m_bInTbl)
					aColumnName += aToken;
				break;
			case RTF_CELL:
				{
					aColumnName.EraseLeadingChars();
					aColumnName.EraseTrailingChars();
					if (!aColumnName.Len() || m_bAppendFirstLine )
						aColumnName = String(ModuleRes(STR_COLUMN_NAME));

					CreateDefaultColumn(aColumnName);
					aColumnName.Erase();
				}
				break;
			case RTF_CF:
				//	if(nTokenValue < m_vecColor.size())
					//	m_xTable->setPropertyValue(PROPERTY_TEXTCOLOR,makeAny(m_vecColor[nTokenValue]));
				break;
			case RTF_B:
				aFont.Weight = ::com::sun::star::awt::FontWeight::BOLD;
				break;
			case RTF_I:
				aFont.Slant = ::com::sun::star::awt::FontSlant_ITALIC;
				break;
			case RTF_UL:
				aFont.Underline = ::com::sun::star::awt::FontUnderline::SINGLE;
				break;
			case RTF_STRIKE:
				aFont.Strikeout = ::com::sun::star::awt::FontStrikeout::SINGLE;
				break;
		}
	}
	while((nTmpToken2 = GetNextToken()) != RTF_TROWD && eState != SVPAR_ERROR && eState != SVPAR_ACCEPTED);

	sal_Bool bOk = !m_vDestVector.empty();
	if(bOk)
	{
		if ( aColumnName.Len() )
        {
            if ( m_bAppendFirstLine )
				aColumnName = String(ModuleRes(STR_COLUMN_NAME));
			CreateDefaultColumn(aColumnName);
        }

		m_bInTbl		= sal_False;
		m_bFoundTable	= sal_True;

		if ( isCheckEnabled() )
			return sal_True;
		Any aTextColor;
		if(!m_vecColor.empty())
			aTextColor <<= m_vecColor[0];

		bOk = !executeWizard(aTableName,aTextColor,aFont) && m_xTable.is();
	}
	return bOk;
}
// -----------------------------------------------------------------------------
void ORTFReader::release()
{
    RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "misc", "Ocke.Janssen@sun.com", "ORTFReader::release" );
	DBG_CHKTHIS(ORTFReader,NULL);
	ReleaseRef();
}

// -----------------------------------------------------------------------------
TypeSelectionPageFactory ORTFReader::getTypeSelectionPageFactory()
{
    RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "misc", "Ocke.Janssen@sun.com", "ORTFReader::getTypeSelectionPageFactory" );
	DBG_CHKTHIS(ORTFReader,NULL);
    return &OWizRTFExtend::Create;
}
// -----------------------------------------------------------------------------