com.vaadin.ui.Upload.addListener()方法的使用及代码示例

x33g5p2x  于2022-02-01 转载在 其他  
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本文整理了Java中com.vaadin.ui.Upload.addListener()方法的一些代码示例，展示了Upload.addListener()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Upload.addListener()方法的具体详情如下：
包路径：com.vaadin.ui.Upload
类名称：Upload
方法名：addListener

Upload.addListener介绍

暂无

代码示例

代码示例来源：origin: com.vaadin/vaadin-server

  1. /**
  2.  * Adds the upload started event listener.
  3.  *
  4.  * @param listener
  5.  *            the Listener to be added, not null
  6.  * @since 8.0
  7.  */
  8. public Registration addStartedListener(StartedListener listener) {
  9.   return addListener(StartedEvent.class, listener, UPLOAD_STARTED_METHOD);
  10. }

代码示例来源：origin: com.vaadin/vaadin-server

  1. /**
  2.  * Adds the upload received event listener.
  3.  *
  4.  * @param listener
  5.  *            the Listener to be added, not null
  6.  * @since 8.0
  7.  */
  8. public Registration addFinishedListener(FinishedListener listener) {
  9.   return addListener(FinishedEvent.class, listener,
  10.       UPLOAD_FINISHED_METHOD);
  11. }

代码示例来源：origin: com.vaadin/vaadin-server

  1. /**
  2.  * Adds the upload interrupted event listener.
  3.  *
  4.  * @param listener
  5.  *            the Listener to be added, not null
  6.  * @since 8.0
  7.  */
  8. public Registration addFailedListener(FailedListener listener) {
  9.   return addListener(FailedEvent.class, listener, UPLOAD_FAILED_METHOD);
  10. }

代码示例来源：origin: com.vaadin/vaadin-server

  1. /**
  2.  * Adds the upload success event listener.
  3.  *
  4.  * @param listener
  5.  *            the Listener to be added, not null
  6.  * @since 8.0
  7.  */
  8. public Registration addSucceededListener(SucceededListener listener) {
  9.   return addListener(SucceededEvent.class, listener,
  10.       UPLOAD_SUCCEEDED_METHOD);
  11. }

代码示例来源：origin: com.vaadin/vaadin-server

  1. /**
  2.  * Adds a filename change event listener.
  3.  *
  4.  * @param listener
  5.  *            the Listener to add, not null
  6.  * @since 8.0
  7.  */
  8. public Registration addChangeListener(ChangeListener listener) {
  9.   return addListener(EventId.CHANGE, ChangeEvent.class, listener,
  10.       ChangeListener.FILENAME_CHANGED);
  11. }

代码示例来源：origin: apache/ace

  1. /**
  2.  * Install this upload handler for the given {@link Upload} component.
  3.  * 
  4.  * @param upload
  5.  *            the upload component to install this handler on, cannot be <code>null</code>.
  6.  */
  7. public void install(Upload upload) {
  8.   upload.setReceiver(this);
  9.   upload.addListener((Upload.FailedListener) this);
  10.   upload.addListener((Upload.FinishedListener) this);
  11.   upload.addListener((Upload.ProgressListener) this);
  12.   upload.addListener((Upload.SucceededListener) this);
  13. }

代码示例来源：origin: org.aperteworkflow/base-widgets

  1. public FileUploadComponent(I18NSource i18NSource) {
  2.   this.i18NSource = i18NSource;
  3.   uploadFile.addStyleName("default");
  4.   uploadFile.setButtonCaption(i18NSource.getMessage(UPLOAD_START));
  5.   uploadFile.addListener((FailedListener) this);
  6.   uploadFile.addListener((FinishedListener) this);
  7.   uploadFile.addListener((ProgressListener) this);
  8.   uploadFile.addListener((StartedListener) this);
  9.   uploadFile.addListener((SucceededListener) this);
  10.   mainPanel.setMargin(true);
  11.   initView();
  12.   setCompositionRoot(mainPanel);
  13. }

代码示例来源：origin: org.activiti/activiti-explorer

  1. /**
  2.  * @param upload The component that will serve this receiver
  3.  * @param maxFileSize The maximum size of files that will be accepted (in bytes). -1 in case of no limit.
  4.  */
  5. public InMemoryUploadReceiver(Upload upload, long maxFileSize) {
  6.  this.upload = upload;
  7.  this.maxFileSize = maxFileSize;
  8.  this.notificationManager = ExplorerApp.get().getNotificationManager();
  9.  
  10.  upload.setReceiver(this);
  11.  upload.addListener((StartedListener) this);
  12.  upload.addListener((ProgressListener) this);
  13. }

代码示例来源：origin: org.activiti/activiti-explorer

  1. protected void addUpload() {
  2.  this.upload = new Upload(null, receiver);
  3.  upload.setButtonCaption(i18nManager.getMessage(Messages.UPLOAD_SELECT));
  4.  upload.setImmediate(true);
  5.  addComponent(upload);
  6.  setComponentAlignment(upload, Alignment.MIDDLE_CENTER);
  7.  
  8.  // register ourselves as listener for upload events
  9.  upload.addListener((StartedListener) this);
  10.  upload.addListener((FailedListener) this);
  11.  upload.addListener((FinishedListener) this);
  12.  upload.addListener((ProgressListener) this);
  13. }

代码示例来源：origin: org.activiti/activiti-explorer

  1. protected void addUpload() {
  2.  this.upload = new Upload(null, receiver);
  3.  upload.setButtonCaption(i18nManager.getMessage(Messages.UPLOAD_SELECT));
  4.  upload.setImmediate(true);
  5.  addComponent(upload);
  6.  setComponentAlignment(upload, Alignment.MIDDLE_CENTER);
  7.  
  8.  // register ourselves as listener for upload events
  9.  upload.addListener((StartedListener) this);
  10.  upload.addListener((FailedListener) this);
  11.  upload.addListener((FinishedListener) this);
  12.  upload.addListener((ProgressListener) this);
  13. }

代码示例来源：origin: org.aperteworkflow/gui-commons

  1. private void initComponent() {
  2.   progressIndicator = new ProgressIndicator();
  3.   progressIndicator.setPollingInterval(100);
  4.   progressIndicator.setSizeFull();
  5.   resetAndHideProgressIndicator();
  6.   upload = new Upload(null, this);
  7.   upload.setImmediate(true);
  8.   upload.addListener((Upload.SucceededListener) this);
  9.   upload.addListener((Upload.FailedListener) this);
  10.   upload.addListener((Upload.ProgressListener) this);
  11.   addComponent(upload);
  12.   addComponent(progressIndicator);
  13. }

代码示例来源：origin: org.activiti/activiti-explorer

  1. protected Upload initChangePictureButton() {
  2.  final Upload changePictureUpload = new Upload();
  3.  changePictureUpload.setImmediate(true);
  4.  changePictureUpload.setButtonCaption(i18nManager.getMessage(Messages.PROFILE_CHANGE_PICTURE));
  5.  
  6.  final InMemoryUploadReceiver receiver = initPictureReceiver(changePictureUpload);
  7.  changePictureUpload.addListener(new FinishedListener() {
  8.   private static final long serialVersionUID = 1L;
  9.   public void uploadFinished(FinishedEvent event) {
  10.    if (!receiver.isInterruped()) {
  11.     picture = new Picture(receiver.getBytes(), receiver.getMimeType());
  12.     identityService.setUserPicture(userId, picture);
  13.     
  14.     // reset picture
  15.     imageLayout.removeAllComponents();
  16.     initPicture();
  17.    } else {
  18.     receiver.reset();
  19.    }
  20.   }
  21.  });
  22.  
  23.  return changePictureUpload;
  24. }

代码示例来源：origin: org.apache.ace/org.apache.ace.webui.vaadin

  1. uploadArtifact.addListener(new Upload.SucceededListener() {
  2. uploadArtifact.addListener(new Upload.FailedListener() {
  3.   public void uploadFailed(FailedEvent event) {
  4.     getMainWindow().showNotification(

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