Bug 256844 [CSS] TK-UI CSS engine for Nebula widget
examples/org.eclipse.e4.ui.examples.css/src/org/eclipse/e4/ui/examples/css/editor/AbstractCSSSWTEditor.java
applyStyles();
			}
		});
		textArea.addKeyListener(new KeyAdapter() {
			public void keyReleased(KeyEvent e) {
				displaySelectedCSSProperty();
			}
		});
		textArea.addMouseListener(new MouseAdapter() {
			public void mouseDown(MouseEvent e) {
				displaySelectedCSSProperty();
			}
		});
		layout = new GridLayout();
		layout.marginWidth = 0;
		layout.marginHeight = 0;
		layout.verticalSpacing = 3;
		composite = new Composite(form, SWT.NONE);
		composite.setLayout(layout);
		Group group = new Group(composite, SWT.NONE);
		group.setText("Selected CSS Property");
		layout = new GridLayout(2, true);
		layout.verticalSpacing = 3;
		group.setLayout(layout);
		group.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
		Label label = new Label(group, SWT.NONE);
		label.setText("CSS Property name");
		selectedCSSPropertyNameText = new Text(group, SWT.BORDER
				| SWT.READ_ONLY);
		selectedCSSPropertyNameText.setLayoutData(new GridData(