search3action.java

mywork是rcp开发的很好的例子

/*
 * 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 java.util.List;

import net.sf.component.config.ConfigHelper;
import net.sf.pim.UiUtil;
import net.sf.pim.model.psp.WorkCondition;
import net.sf.pim.model.psp.WorkList;
import net.sf.pim.view.QueryDialog;
import net.sf.util.StringUtil;
import net.sf.util.persistence.DataException;

import org.eclipse.jface.dialogs.Dialog;
import org.eclipse.swt.custom.BusyIndicator;
import org.eclipse.swt.widgets.Display;

/**
 * @author lzhang
 */
public class Search3Action extends UiAction {
	public Search3Action() {
		super();
		name = "查找...";
		gif = "search3.gif";
	}

	public void run() {
		super.run();
		if (UiUtil.getActiveTableEditor().getName().equals("日志")) {
			parent.checkSave();
			String[] s3 = ConfigHelper.getStringArrayProperty("work.search3");
			QueryDialog qd = new QueryDialog(parent.getTv().getControl().getShell());
			if (qd.open() == Dialog.OK) {
				final WorkCondition wc = qd.getWorkCondition();
				if (StringUtil.convertNull(wc.getRq1()).equals(""))
					wc.setRq1(s3[0]);
				if (StringUtil.convertNull(wc.getRq2()).equals(""))
					wc.setRq2(s3[1]);
				if (wc.getRq1().compareTo(wc.getRq2()) > 0)
					return;
				// 2007.01.17 保存第三项搜索参数
				ConfigHelper.getPropList().setProperty("work.search3", wc.getRq1() + "," + wc.getRq2());
				if (!wc.getRq1().equals(wc.getRq2())) {
					BusyIndicator.showWhile(Display.getCurrent(), new Runnable() {
						public void run() {
							parent.setMulti(true);
							try {
								List list = parent.getDataManager().readList("",
										new String[] { wc.getRq1(), wc.getRq2(), wc.getKey() });
								WorkList workList = new WorkList();
								if (list.size() == 1)
									workList = (WorkList) list.get(0);
								parent.setData(workList);
							} catch (DataException e) {
								e.printStackTrace();
							}
							parent.setMyStatus(wc.getRq1() + "~" + wc.getRq2());
						}
					});
				} else {
					// 优化，定位到某一天时可编辑
					if (parent.getWorkDay().equals(wc.getRq1()))
						return;
					parent.setMulti(false);
					parent.setWorkDay(wc.getRq1());
					try {
						parent.setData((WorkList) parent.getDataManager().readData(parent.getWorkDay()));
					} catch (DataException e) {
						e.printStackTrace();
					}
					parent.setMyStatus(parent.getWorkDay());
				}
			}
		}
	}
}