doValidation();
doValidation(STYLESHEETSTATUS);
	private void createStyleSheetGroup(Composite composite) {		Composite c= new Composite(composite, SWT.NONE);		c.setLayout(createGridLayout(3));		c.setLayoutData(createGridData(GridData.FILL_HORIZONTAL, 4, 0));		((GridLayout) c.getLayout()).marginWidth= 0;		fStyleSheetButton= createButton(c, SWT.CHECK, "St&yle sheet:", createGridData(1));		fStyleSheetText= createText(c, SWT.SINGLE | SWT.BORDER, null, createGridData(GridData.FILL_HORIZONTAL, 1, 0));		fStyleSheetBrowseButton= createButton(c, SWT.PUSH, "Bro&wse...", createGridData(GridData.HORIZONTAL_ALIGN_END, 1, 0));		SWTUtil.setButtonDimensionHint(fStyleSheetBrowseButton);		String str= fStore.getStyleSheet();		if (str.equals("")) {			//default			fStyleSheetText.setEnabled(false);			fStyleSheetBrowseButton.setEnabled(false);		} else {			fStyleSheetButton.setSelection(true);			fStyleSheetText.setText(str);		}		//Listeners		fStyleSheetButton.addSelectionListener(new ToggleSelectionAdapter(new Control[] { fStyleSheetText, fStyleSheetBrowseButton }) {			public void validate() {				doValidation();			}		});		fStyleSheetText.addModifyListener(new ModifyListener() {			public void modifyText(ModifyEvent e) {				doValidation();			}		});		fStyleSheetBrowseButton.addSelectionListener(new SelectionAdapter() {			public void widgetSelected(SelectionEvent event) {				handleFileBrowseButtonPressed(fStyleSheetText, new String[] { "*.css" }, "Select stylesheet");			}		});	}