Package org.eclipse.core.runtime.dynamichelpers

Interface IExtensionChangeHandler

All Known Implementing Classes:
AbstractWorkingSetManager, LocalWorkingSetManager, MarkerSupportRegistry, ObjectActionContributorManager, ObjectContributorManager, WorkingSetManager
public interface IExtensionChangeHandler
Extension change handlers are notified of changes for a given extension point in the context of an extension tracker.

This interface can be used without OSGi running.

This interface is intended to be implemented by clients.

Since:
3.1

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    addExtension(IExtensionTracker tracker, IExtension extension)
    This method is called whenever an extension conforming to the extension point filter is being added to the registry.
    void
    removeExtension(IExtension extension, Object[] objects)
    This method is called after the removal of an extension.

  • Method Details

    • addExtension

      void addExtension(IExtensionTracker tracker, IExtension extension)
      This method is called whenever an extension conforming to the extension point filter is being added to the registry. This method does not automatically register objects to the tracker.
      Parameters:
      tracker - a tracker to which the handler has been registered
      extension - the extension being added

    • removeExtension

      void removeExtension(IExtension extension, Object[] objects)
      This method is called after the removal of an extension.
      Parameters:
      extension - the extension being removed
      objects - the objects that were associated with the removed extension