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
rootNode.setImage( dataBaseImage );
		DataSourceDesign dataSourceHandle = this.getDataSetDesign( )
				.getDataSourceDesign( );
		rootNode.setText( dataSourceHandle.getName( ) );
		rootNode.setData( new DbObject( "", DbObject.ROOT_NODE_TYPE ) );
	}
	/**
	 * Remove all available db objects
	 * 
	 */
	private void RemoveAllAvailableDbObjects( )
	{
		if ( availableDbObjectsTree != null )
			availableDbObjectsTree.removeAll( );
	}
	/**
	 * Gets the list of schema objects
	 */
	private void getAvailableSchema( )
	{
		if ( isSchemaSupported )
		{
			ResultSet schemas = metaDataProvider.getAllSchema( );
			schemaList = getAllSchemaList( schemas );
		}
	}
	/**
	 * 
	 * @param schemaName
	 * @param schemaTreeItem