Bug 166029 Help context displays only the first time in data set query editor[0703]
Help context displays only the first time in data set query editor Build number: 2.2.0.v20061128-0824 Steps to reproduce: 1.new a report 2.new a JDBC data source: Driver:jdbc:oracle:thin:@spmdb:1521:test Database URL:jdbc:oracle:thin:@spmdb:1521:test user:root,password:root 3.new a set using above data source,in data set query input "select * from" 4.then input "CORDER.",then help context list displays 5.then delete the query and reinput "select * from CORDER." Expected result: help context list will be displayed whenever you input Actual result: Help context list was displayed in the first time and after that nothing is displayed. Error log: N/A
data/org.eclipse.birt.report.data.oda.jdbc.ui/src/org/eclipse/birt/report/data/oda/jdbc/ui/editors/JdbcSQLContentAssistProcessor.java
{
		if ( tables.size( ) > 0 )
		{
			ICompletionProposal[] proposals = new ICompletionProposal[tables.size( )];
			Iterator iter = tables.iterator( );
			int n = 0;
			while ( iter.hasNext( ) )
			{
				Table table = (Table) iter.next( );
				proposals[n++] = new CompletionProposal( addQuotes( table.getName( ) ),
						offset,
						0,
						table.getName( ).length( ) );
			}
			return proposals;
		}
		return null;
	}
	private String findWord( ITextViewer viewer, int offset )
			throws BadLocationException
	{
		
		char ch = viewer.getDocument( ).getChar( offset );
		int startOffset = offset;
		if ( isClosingQuoteChar(ch) )$NON-NLS-1$
		{
			startOffset--;
			char quoteChar = ch;
            if(quoteChar != '\'' || quoteChar != '"')
            {