Bug 213946 The cancel button of select data binding doesn't work[13]
Description: The cancel button of select data binding doesn't work[13] Build number: 2.3.0.v20071227-0800 Steps to reproduce: 1, New a chart 2, Select the dataset 3, Open the data binding 4, Add a data binding 5, Click Cancel button in Select Data Binding dialog Expected result: After step5, the new data binding is canceled Actual result: After step5, the data binding is created. Error log:
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/ui/dialogs/ExpressionBuilder.java
title = DIALOG_TITLE;
		this.expression = UIUtil.convertToGUIString( initExpression );
	}
	protected void setShellStyle( int newShellStyle )
	{
		newShellStyle |= SWT.MAX | SWT.RESIZE;
		super.setShellStyle( newShellStyle );
	}
	/**
	 * Create an expression builder under the default parent shell with the
	 * given initial expression
	 * 
	 * @param initExpression
	 *            the initial expression
	 */
	public ExpressionBuilder( String initExpression )
	{
		this( UIUtil.getDefaultShell( ), initExpression );
	}
	/**
	 * Create an expression builder under the default parent shell without an
	 * initail expression
	 * 
	 */
	public ExpressionBuilder( )
	{
		this( null );
	}
	protected Control createDialogArea( Composite parent )
	{