Package org.eclipse.debug.ui.contexts

Interface IDebugContextProvider

All Known Subinterfaces:
IDebugContextProvider2
All Known Implementing Classes:
AbstractDebugContextProvider
public interface IDebugContextProvider
Interface common to all objects that provide a debug context. A context provider is registered with a debug context service associated with a specific window.

A context provider can provide context information for a specific workbench part. There can only be one context provider registered per part with a context service. When there is more than one context provider per window, the context provider associated with the most recently active part provides the context for that window.

A context provider does not have to be associated with a part. In this case the provider specifies null for its part, and provides context information for the window. There can only be one context provider without an associated part registered per context service (i.e. per window). A context provider that provides context without an associated part is only active (i.e. used to provide context information) when there are no other context providers with associated parts registered with that service.

Clients may implement this interface.

Since:
3.3
See Also:

  • Method Details

    • getPart

      IWorkbenchPart getPart()
      Returns the part associated with this context provider or null if none.
      Returns:
      part associated with this context provider or null

    • addDebugContextListener

      void addDebugContextListener(IDebugContextListener listener)
      Registers the given listener for debug context events.
      Parameters:
      listener - event listener

    • removeDebugContextListener

      void removeDebugContextListener(IDebugContextListener listener)
      Unregisters the given listener for debug context events.
      Parameters:
      listener - event listener

    • getActiveContext

      ISelection getActiveContext()
      Returns the currently active context, possibly empty or null.
      Returns:
      active context, possibly empty or null.