| package net.sf.taverna.t2.lang.uibuilder; |
| |
| import java.beans.PropertyChangeListener; |
| import java.beans.PropertyChangeSupport; |
| import java.net.MalformedURLException; |
| import java.net.URI; |
| import java.net.URL; |
| |
| /** |
| * Example bean with string and URL properties, both of which fire property |
| * change events |
| * |
| * @author Tom Oinn |
| * |
| */ |
| public class BeanWithBoundProps { |
| |
| private String string = "Default value"; |
| private URL url; |
| private PropertyChangeSupport pcs; |
| private URI uri; |
| |
| |
| public BeanWithBoundProps() { |
| try { |
| this.url = new URL("http://some.default.url"); |
| this.pcs = new PropertyChangeSupport(this); |
| this.uri = URI.create("http://google.com/"); |
| } catch (MalformedURLException e) { |
| // TODO Auto-generated catch block |
| e.printStackTrace(); |
| } |
| } |
| |
| public void setUrl(URL url) { |
| URL old = this.url; |
| this.url = url; |
| this.pcs.firePropertyChange("url", old, url); |
| } |
| |
| public URL getUrl() { |
| return url; |
| } |
| |
| |
| |
| public void setString(String string) { |
| String old = this.string; |
| this.string = string; |
| this.pcs.firePropertyChange("string", old, string); |
| } |
| |
| public String getString() { |
| return string; |
| } |
| |
| public void addPropertyChangeListener(String propertyName, |
| PropertyChangeListener l) { |
| pcs.addPropertyChangeListener(propertyName, l); |
| } |
| |
| public void removePropertyChangeListener(PropertyChangeListener l) { |
| pcs.removePropertyChangeListener(l); |
| } |
| |
| public void setUri(URI uri) { |
| this.uri = uri; |
| } |
| |
| public URI getUri() { |
| return uri; |
| } |
| |
| } |