Annotation Interface OnUIDestroy

@Documented @Retention(RUNTIME) @Target(METHOD) @Repeatable(OnUIDestroys.class) public @interface OnUIDestroy
Annotation for tagging methods to receive UI Destroy events.

Only 1 acceptable method pattern for this annotation.
Note: methodName can be any name you want to use.

Example:

  @UI(ref="Proj:/panel/subFolder/OnePanel")
  public class MyUIListener
    {
    public MyUIListener()
      {
      ...
      }

    // Method called when an UI component is created.
    @OnUIDestroy(name="myEntryField")
    public void onEntryDestroyed(UIDestroyEvent event)
      {
      // Clean-up of resources, or so...
      ...
      }
    }

Author:
Christopher Mindus

  • Required Element Summary

    Required Elements
    Modifier and Type
    Required Element
    Description
    String
    name
    The Name or Relative Path of the Property to associate with the method.

  • Element Details

    • name

      String name
      The Name or Relative Path of the Property to associate with the method. The name is either a Name without slash ('/') that is a direct child of the panel reference, or a Relative Path from the Panel root.
      Returns:
      The Property Name path from the panel base "ref" reference specification, e.g. "myEntryField" or "container/..etc../myField".