Package org.opencms.ui.components.editablegroup

Interface CmsEditableGroup.I_EmptyHandler

All Known Implementing Classes:
CmsEditableGroup.AddButtonEmptyHandler
Enclosing class:
CmsEditableGroup
public static interface CmsEditableGroup.I_EmptyHandler
Handles state changes when the group becomes empty/not empty.

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    init(CmsEditableGroup group)
    Needs to be called initially with the group for which this is used.
    void
    setEmpty(boolean empty)
    Called when the group changes from empty to not empty, or vice versa.

  • Method Details

    • init

      void init(CmsEditableGroup group)
      Needs to be called initially with the group for which this is used.
      Parameters:
      group - the group

    • setEmpty

      void setEmpty(boolean empty)
      Called when the group changes from empty to not empty, or vice versa.
      Parameters:
      empty - true if the group is empty