Difference between revisions of "JFace Data Binding/PojoBindable"

package org.eclipse.core.examples.databinding.pojo.bindable.model;
 
/**
 * POJO model Person.
 *
 */
public class PojoPerson {
 
	String name = "HelloWorld";
 
	public String getName() {
		return name;
	}
 
	public void setName(String name) {
		this.name = name;
	}
}

PojoPerson person = new PojoPerson();
...
bindingContext.bindValue(SWTObservables.observeText(name,
SWT.Modify), BeansObservables.observeValue(person, "name"));

package org.eclipse.core.examples.databinding.pojo.bindable.model;
 
import java.beans.PropertyChangeListener;
import java.beans.PropertyChangeSupport;
 
/**
 * POJO model Person.
 * 
 */
public class PojoPerson implements org.eclipse.core.databinding.pojo.bindable.BindableAware {
 
	private transient PropertyChangeSupport _bindable_propertyChangeSupport = null;
 
	String name = "HelloWorld";
 
	public String getName() {
		return name;
	}
 
	public void setName(String name) {
		Object oldValue = this.name;
		Object newValue = name;
		this.name = name;
		_bindable_getPropertyChangeSupport().firePropertyChange("name ",
				oldValue, newValue);
 
	}
 
	private PropertyChangeSupport _bindable_getPropertyChangeSupport() {
		if (_bindable_propertyChangeSupport == null) {
			this._bindable_propertyChangeSupport = new PropertyChangeSupport(
					this);
		}
		return _bindable_propertyChangeSupport;
	}
 
	public void addPropertyChangeListener(String propertyName,
			PropertyChangeListener listener) {
		_bindable_getPropertyChangeSupport().addPropertyChangeListener(
				propertyName, listener);
	}
 
	public void removePropertyChangeListener(String propertyName,
			PropertyChangeListener listener) {
		_bindable_getPropertyChangeSupport().removePropertyChangeListener(
				propertyName, listener);
	}
}