JFace中进度条的运用

JFace中进度条的应用

     在项目使用进度条，定制特定功能的进度条的。必须使用的东东。

 

     在创建进度条对话框ProgressMonitorDialog，执行相关的run方法。

 

实现相关的IRunnableWithProgress的各种信息。

 

 

package com.vnvntrip.plugin.dev.views.custom;

import java.lang.reflect.InvocationTargetException;

import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.jface.dialogs.ProgressMonitorDialog;
import org.eclipse.jface.operation.IRunnableWithProgress;
import org.eclipse.swt.widgets.Shell;
/**
 * 普通的进度条
 * @author longgangbai
 *
 */
public class OrdinaryProgress{
    private Shell shell;
    public OrdinaryProgress(Shell parent) {
       this.shell=shell;
    }
    
    public void run(){
	try {
	    new ProgressMonitorDialog(shell).run(true, true, new IRunnableWithProgress(){
	        public void run(IProgressMonitor monitor)
	    	    throws InvocationTargetException, InterruptedException {
	            monitor.beginTask("generate", 30);
	            for (int i = 0; i < 100; i++) {
			if(monitor.isCanceled())
			{
			     return ;
			}
			monitor.worked(1);
			Thread.sleep(50);
		    }
	            monitor.done();
	        }
	    });
	} catch (InvocationTargetException e) {
	} catch (InterruptedException e) {
	}
    }

    


}