BooleanProperty.java

package org.droiddraw.property;

import java.beans.PropertyChangeEvent;

public class BooleanProperty extends Property {
	boolean value;
	boolean defaultValue;
	
	public BooleanProperty(String englishName, String attName, boolean defaultValue) {
		this(englishName, attName, defaultValue, true);
		this.defaultValue = defaultValue;
	}
	
	public BooleanProperty(String englishName, String attName, boolean defaultValue, boolean editable) {
		super(englishName, attName, editable);
		this.value = defaultValue;
	}
	
	@Override
	protected boolean isDefaultInternal() {
		return value == defaultValue;
	}

	@Override
	public Object getValue() {
		if (value)
			return "true";
		else
			return "false";
	}
	
	public boolean getBooleanValue() {
		return value;
	}
	
	public void setBooleanValue(boolean b) {
		boolean old = value;
		this.value = b;
		firePropertyChangedEvent(new PropertyChangeEvent(this, this.getAtttributeName(), old, b));
	}

	@Override
	public void setValue(String value) {
		if ("true".equals(value)) {
			setBooleanValue(true);
		}
		else if ("false".equals(value)) {
			setBooleanValue(false);
		}
	}
}