RecordHandlerExtension

Tip

Any extension that implements RecordHandlerExtension will be monitoring all the events triggered from record ta.

Methods

method	Description
onChange(RecordEventConstant event)	Each time it’ll be some new Record event the method onChange it’ll be triggered by OpenKM .

Sample

public class TabRecordExample extends TabRecordExtension implements RecordHandlerExtension {
  VerticalPanel vPanel;

  public TabRecordExample() {
    vPanel = new VerticalPanel();
    vPanel.add(new HTML("hello world"));

    initWidget(vPanel);
  }

  @Override
  public String getTabText() {
    return "New Record tab";
  }

  @Override
  public void set(GWTRecord rec) {
    // TODO Auto-generated method stub
  }

  @Override
  public void setVisibleButtons(boolean visible) {
    // TODO Auto-generated method stub
  }

  @Override
  public void onChange(RecordEventConstant event) {
    if (event.equals(HasRecordEvent.TAB_CHANGED)) {
      Window.alert("tab changed - " + event.getType());
    }
  }
}