java-org.hwo/src/org/hwo/bitfields/ui/BoolFieldEditor.java

package org.hwo.bitfields.ui;

import javax.swing.JCheckBox;
import javax.swing.JComponent;
import javax.swing.event.ChangeEvent;
import javax.swing.event.ChangeListener;

import org.hwo.bitfields.Field;

public class BoolFieldEditor extends FieldControl {

	JCheckBox	checkbox;
	private Field		field;
	
	public BoolFieldEditor(Field field)
	{
		final Field f = field;
		
		checkbox = new JCheckBox();
		checkbox.addChangeListener(new ChangeListener() {
			
			@Override
			public void stateChanged(ChangeEvent e) {
				f.getBitField().fireStateChanged();
			}
		});
		setField(field);
	}
	
	@Override
	JComponent getEditorComponent() {
		return checkbox;
	}

	@Override
	void setValue(Integer intValue) {
		checkbox.setSelected(field.getValue(intValue) != 0);
		//field.getBitField().fireStateChanged();
	}

	@Override
	Integer getValue(Integer srcValue) {
		return field.setValue(srcValue,checkbox.isSelected() ? 1 : 0);
	}

	public Field getField() {
		return field;
	}

	public void setField(Field field) {
		this.field = field;
		
		checkbox.setText(field.getLabel());
	}

	@Override
	boolean requestFocusInWindow() {
		return checkbox.requestFocusInWindow();
	}

}