data.heightHint= 360;
	public void createControl(Composite parent) {		initializeDialogUnits(parent);		Composite supercomposite= new Composite(parent, SWT.NONE);		supercomposite.setLayout(new GridLayout());		createKeyPrefixField(supercomposite);		SashForm composite= new SashForm(supercomposite, SWT.VERTICAL);		GridData data= new GridData(GridData.FILL_BOTH);		data.heightHint= 360;		composite.setLayoutData(data);		createTableViewer(composite);		createSourceViewer(composite);				createAccessorInfoComposite(supercomposite);		composite.setWeights(new int[]{65, 45});		validateKeys();		// promote control		setControl(supercomposite);		Dialog.applyDialogFont(supercomposite);		WorkbenchHelp.setHelp(supercomposite, IJavaHelpContextIds.EXTERNALIZE_WIZARD_KEYVALUE_PAGE);	}