abstracttreeobject.java

来自「SWT开发的Java调用COM的工具集」· Java 代码 · 共 55 行

/*
 * Copyright (c) 2007 Software Wizards Pty Ltd, Victoria, Australia.
 * mailto:[e-mail]. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted. See the GNU General Public License
 * for more details.
 *
 * Redistribution of the SWTtoCOM software is not permitted as part of any
 * commercial product. Licensing terms for such distribution may be
 * obtained from the copyright holder.
 *
 * This program 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */
package au.com.swz.swttocom.example.win32explorer.views;

import org.eclipse.swt.graphics.Image;

import au.com.swz.swttocom.example.win32explorer.shell.FolderItem;

public abstract class AbstractTreeObject {
	private AbstractTreeObject parent;
	private FolderItem folderItem;
	
	AbstractTreeObject(FolderItem folderItem, AbstractTreeObject parent) {
		this.folderItem = folderItem;
		this.parent = parent;
	}

	public AbstractTreeObject getParent() {
		return parent;
	}
	
	public FolderItem getFolderItem() {
		return folderItem;
	}
	

	public abstract String getText();
	
	public abstract Image getImage();
	
	public abstract Object[] getChildren();

	public abstract boolean hasChildren();
	
}