Bug 199997 Edit Data Set Dialog problem
Description: In the "Edit data set" dialog, when drag vertical scroll bar in the Query page, the "User identifier quoting" will be hidden. Build version:2.2.0.v20070815-0630 Steps to reproduce: 1.Open "Edit data set" dialog, in the query page, drag the vertical scroll bar. 2.See the attached screenshot, the "User identifier quoting" will be hidden. Actual result: The "User identifier quoting" will be hidden. Expected result: "User identifier quoting" displays well. 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
&& !event.data.equals( "null" ) )
					insertText( (String) event.data );
			}
		} );
	}
	/**
	 * Insert a text string into the text area
	 * 
	 * @param text
	 */
	private void insertText( String text )
	{
		if ( text == null )
			return;
		StyledText textWidget = viewer.getTextWidget( );
		int selectionStart = textWidget.getSelection( ).x;
		textWidget.insert( text );
		textWidget.setSelection( selectionStart + text.length( ) );
		textWidget.setFocus( );
	}
	/**
	 * Creates the textual query editor 
	 * @param parent
	 */
	private Control createTextualQueryComposite( Composite parent )
	{
		Composite composite = new Composite( parent, SWT.FILL
				| SWT.LEFT_TO_RIGHT );
		GridLayout layout = new GridLayout( );
		layout.numColumns = 1;