Bug 134988 [regression]Available items in Query didn't change when change data source in Edit Data Set Dialog.
Description: Available items in Query didn't change when change data source in Edit Data Set Dialog. Steps to reproduce: 1. New two different data sources. 2. New a dataset, change data source, view Available Items in Query pane. Expected result: Available Items in Query pane changed according to new Data source. Actual result: Available Items in Query pane kept unchanged.
data/org.eclipse.birt.report.data.oda.jdbc.ui/src/org/eclipse/birt/report/data/oda/jdbc/ui/editors/SQLDataSetEditorPage.java
}
		}
		catch(Exception e)
		{
			ExceptionHandler.showException( null, "title", "msg", e );
		}
	}
	
	
	/**
	 *  Called to indicate that the process of getting the available Db objects
	 *   is in progress
	 *
	 */
	private void setRefreshInfo()
	{
		if ( rootNode == null )
		{
			return;
		}
		
		TreeItem item = new TreeItem(rootNode,0);
		item.setText(JdbcPlugin.getResourceString("tablepage.refreshing"));
	}
	private void selectNode(TreeItem item)
	{
		TreeItem[] selectedItem = new TreeItem[1];
		selectedItem[0] = item;
		availableDbObjectsTree.setSelection(selectedItem);
		availableDbObjectsTree.setFocus();