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/SQLDataSetEditorPage.java
}
			/**
			 * 
			 * @param dbObj
			 * @return
			 */
			private int getDbObjectType( Object dbObj )
			{
				return ( (DbObject) dbObj ).getType( );
			}
			/**
			 * 
			 * @param selection
			 * @param type
			 * @return
			 */
			private boolean isDbObjectTreeValid( TreeItem[] selection, int type )
			{
				for ( int i = 1; i < selection.length; i++ )
				{
					if ( !( selection[i].getData( ) instanceof DbObject ) )
					{
						return false;
					}
					DbObject temp = (DbObject) selection[i].getData( );
					if ( !isAcceptableDbObjectType( temp.getType( ) ) )
					{
						return false;
					}
					if ( temp.getType( ) != type && isTableOrView( type ) )