Java Doc for TextArea.java in  » Web-Framework » ThinWire » thinwire » ui » Java Source Code / Java DocumentationJava Source Code and Java Documentation

Example:

 Dialog dlg = new Dialog();
 dlg.setBounds(25, 25, 325, 225);
 dlg.setTitle("TextArea Test");
 TextArea tArea = new TextArea();
 tArea.setBounds(25, 25, 275, 100);
 Label lbl = new Label();
 lbl.setBounds(25, 150, 275, 30);
 lbl.setLabelFor(tArea);
 tArea.addPropertyChangeListener(TextArea.PROPERTY_TEXT, new PropertyChangeListener() {
 public void propertyChange(PropertyChangeEvent ev) {
 TextArea source = (TextArea) ev.getSource();
 source.getLabel().setText("Text Length (updated when TextArea loses focus): "
 + source.getText().length());
 }
 });
 tArea.setText("Sample text for the TextArea");
 dlg.getChildren().add(tArea);
 dlg.getChildren().add(lbl);
 dlg.setVisible(true);