hyperactive.java

jawe的最新版本,基于Java的图形化工作流编辑器。图形化工作流编辑器 。使用JAVA语言开发

package org.enhydra.jawe;

import java.net.URL;

import javax.swing.event.HyperlinkEvent;
import javax.swing.event.HyperlinkListener;

public class Hyperactive implements HyperlinkListener {
   private String hoveredURLStr;

   public void hyperlinkUpdate(HyperlinkEvent e) {
      if (e.getEventType() == HyperlinkEvent.EventType.ENTERED) {
         URL url = e.getURL();
         if (url != null) {
            hoveredURLStr = url.toExternalForm();
         } else {
            // error case
            hoveredURLStr = null;
         }

      } else if (e.getEventType() == HyperlinkEvent.EventType.EXITED) {
         hoveredURLStr = null;
      } else if (e.getEventType() == HyperlinkEvent.EventType.ACTIVATED && hoveredURLStr != null) {
         String startCommand = System.getProperty("path.to.start");
         String url = hoveredURLStr;
         if (null != startCommand) {
            if (System.getProperty("path.separator").equals(";")) {
               url = "\"" + url + "\"";
            }
         } else {
            if (System.getProperty("path.separator").equals(":")) {
               startCommand = "kfmclient exec";
            } else {
               startCommand = "cmd /c start";
               url = "\"" + url + "\"" + " \"" + url + "\"";
            }
         }
         try {
            Runtime.getRuntime().exec(startCommand + " " + url);
         } catch (Throwable t) {
            t.printStackTrace();
         }
      }
   }
}