downaction.java

Eclipse RCP下编写的工作管理软件代码

/*
 * Created on 2003-4-10
 *
 * To change the template for this generated file go to
 * Window>Preferences>Java>Code Generation>Code and Comments
 */
package net.sf.pim.action;

import net.sf.component.table.BindedTableViewer;
import net.sf.pim.UiUtil;
import net.sf.pim.model.psp.Work;

/**
 * @author lzhang <p/> To change the template for this generated type comment go
 *         to Window>Preferences>Java>Code Generation>Code and Comments
 */
public class DownAction extends UiAction {
	/**
	 * @param uc
	 */
	public DownAction() {
		super();
		name = "下移";
		gif = "down.gif";
	}

	public void run() {
		super.run();
		if (UiUtil.getActiveTableEditor().getName().equals("日志")) {
			if (parent.isMulti())
				return;

			int index = parent.getTv().getTable().getSelectionIndex();
			if (index != -1) {
				Work[] list = parent.getData().getWorks();
				if (index < list.length - 1) {
					// 交换
					Work selected = list[index];
					list[index] = list[index + 1];
					list[index].setWid(String.valueOf(index + 1));
					list[index + 1] = selected;
					list[index + 1].setWid(String.valueOf(index + 2));
					parent.getTv().setInput(list);
					parent.getTv().getTable().setSelection(index + 1);
					parent.setDirty(true);
				}
			}
		} else {
			BindedTableViewer btv = UiUtil.getActiveTableEditor().getViewer();
			if (!btv.getModel().isEditable())
				return;
			btv.getModel().moveDown(btv.getTable().getSelectionIndex());
			btv.dataReordered();
			btv.getTableCursor().setSelection(btv.getTable().getSelectionIndex(), btv.getTableCursor().getColumn());
			btv.getModel().setDirty(true);
		}
	}
}