hyperlinkbinding.java

来自「java实现浏览器等本地桌面的功能」· Java 代码 · 共 62 行

/*
 * $Id $Exp
 *
 * Copyright 2004 Sun Microsystems, Inc., 4150 Network Circle,
 * Santa Clara, California 95054, U.S.A. All rights reserved.
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 * 
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 * 
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
package org.jdesktop.binding.swingx;

import javax.swing.JButton;
import javax.swing.JComponent;

import org.jdesktop.binding.DataModel;
import org.jdesktop.swingx.LinkModel;
import org.jdesktop.swingx.action.LinkAction;

/**
 * @author Jeanette Winzenburg
 */
public class HyperlinkBinding extends AbstractBinding implements Binding {

    JButton button;
    LinkAction linkAction;
    
    protected HyperlinkBinding(JButton component, DataModel dataModel, String fieldName) {
        super(component, dataModel, fieldName, AUTO_VALIDATE_NONE);
    }

    protected void setComponent(JComponent component) {
        button = (JButton) component;
        linkAction = new LinkAction(null);
        button.setAction(linkAction);

    }

    protected Object getComponentValue() {
        return linkAction.getLink();
    }

    protected void setComponentValue(Object value) {
        linkAction.setLink(value instanceof LinkModel ? (LinkModel) value : null); 
    }

    public JComponent getComponent() {
        return button;
    }

}