eclipse中任务进度的使用

1: 直接使用jFace提供的ProgressMonitorDialog

				ProgressMonitorDialog progressDialog = new ProgressMonitorDialog(Display.getCurrent().getActiveShell());

				IRunnableWithProgress runnable = new IRunnableWithProgress() {
					public void run(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException {
						monitor.beginTask("任务", 100);

						for (int i = 0; i < 10 && !monitor.isCanceled(); i++) {
							Thread.sleep(500);
							monitor.worked(10);
							monitor.subTask("第" + i + "个任务");
						}
						monitor.done();
					}
				};

				try {
					progressDialog.run(true,/*是否开辟另外一个线程*/
					true,/*是否可执行取消操作的线程*/
					runnable/*线程所执行的具体代码*/
					);
				} catch (InvocationTargetException e) {
					e.printStackTrace();
				} catch (InterruptedException e) {
					e.printStackTrace();
				}

效果如下:


2. 使用Eclipse提供的job

				Job searchJob = new Job("Task") {
					protected IStatus run(IProgressMonitor monitor) {
						try {
							monitor.beginTask("", 100);

							for (int i = 0; i < 10; i++) {
								Thread.sleep(500);
								monitor.worked(10);
							}

							monitor.done();
						} catch (Exception e) {
							e.printStackTrace();
						}

						return Status.OK_STATUS;
					}
				};
				searchJob.setUser(true); // 是否需要弹出进度窗口
				searchJob.schedule();

效果如下[注意和上面的有一定区别]:


注: 第一段代码不知道从谁的blog中抄的, 版权归此君所有.