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 ( offset > viewer.getTopIndexStartOffset( ) )
			{
				
				char ch = viewer.getDocument( ).getChar( offset - 1 );
				if ( ch == '.' ) $NON-NLS-1$
				{
					lastProposals = getTableOrColumnCompletionProposals( viewer,
							offset );
					return lastProposals;
				}
				else
				{
					return getRelevantProposals( viewer, offset );
				}
			}
		}
		catch ( BadLocationException e )
		{
		}
		return null;
	}
	/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.jface.text.contentassist.IContentAssistProcessor#computeContextInformation(org.eclipse.jface.text.ITextViewer,
	 *      int)
	 */
	public IContextInformation[] computeContextInformation( ITextViewer viewer,
			int offset )
	{