checkbindedtablecolumn.java

来自「mywork是rcp开发的很好的例子」· Java 代码 · 共 54 行

/**
 * 
 */
package net.sf.component.table;

import org.eclipse.jface.viewers.CellEditor;
import org.eclipse.jface.viewers.CheckboxCellEditor;
import org.eclipse.swt.SWT;

/**
 * $Id: CheckBindedTableColumn.java 844 2005-09-12 03:18:14Z yflei $
 * Created Date: 2005-7-19
 * @author SimonLei
 */
public class CheckBindedTableColumn extends BindedTableColumn {

	public CheckBindedTableColumn(String name) {
		super(name);
		this.setStyle( SWT.CHECK);  
	}
	
	@Override
	protected CellEditor getDefaultCellEditor() {
		final CheckboxCellEditor checkboxCellEditor = new CheckboxCellEditor();
		checkboxCellEditor.setStyle(SWT.CHECK); 
		return checkboxCellEditor;
	}

	@Override
	public Object getValue(Object obj) {
		return obj == null ? new Boolean(true) : obj;
	}

	@Override
	public Object getModifiedValue(Object obj) {
		return obj;
	}

	private boolean boxed = false;
	
	/**
	 * 列所对应的属性是 Boolean 还是 boolean?
	 * @param boxed 如果true 则表示列对应属性是 Boolean，否则是 boolean
	 */
	public void setBoxed(boolean boxed) {
		this.boxed = boxed;
	}

	@Override
	public Class getValueClass() {
		return boxed ? Boolean.class : boolean.class;
	}
}