Package com.google.gwt.user.client.ui

Examples of com.google.gwt.user.client.ui.FileUpload.addChangeHandler()

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        } else {
          okButton.setEnabled( false );
        }
      }
    };
    upload.addChangeHandler( fileUploadHandler );
    upload.setVisible( false );

    HorizontalPanel fileUploadPanel = new HorizontalPanel();
    fileUploadPanel.add( fileTextBox );
    fileUploadPanel.add( new HTML( " " ) );
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*/
public class Issue3187 extends AbstractIssue {
  @Override
  public Widget createIssue() {
    FileUpload fileUpload = new FileUpload();
    fileUpload.addChangeHandler(new ChangeHandler() {
      public void onChange(ChangeEvent event) {
        Window.alert("Value Changed");
      }
    });
    return fileUpload;
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    newImage.setName(image.getName());

    image.removeFromParent();
    uploadPanel.clear();
    uploadPanel.add(newImage);
    newImage.addChangeHandler(uploadChangeHandler);
   
    flag.setText(UploadStatus.NO_CHANGE.name());
   
    image = newImage;
  }
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