Bug 72285 [KeyBindings] registry: Cannot assign keybinding to general views
It seems the views have to do something special to show up on the "Views" keybinding list. It would be nice if all views showed up automatically. Of course then (or even now) there would be so many views that the current level of grouping is not sufficient.
bundles/org.eclipse.jface/src/org/eclipse/jface/action/ExternalActionManager.java
* identifier.
		 * 
		 * @param identifier
		 *            The identifier of the item to from the listener should be
		 *            removed; must not be <code>null</code>.
		 * @param listener
		 *            The listener to be removed; must not be <code>null</code>.
		 */
		public void removePropertyChangeListener(String identifier,
				IPropertyChangeListener listener);
	}
	/**
	 * The singleton instance of this class. This value may be <code>null</code>--
	 * if it has not yet been initialized.
	 */
	private static ExternalActionManager instance;
	/**
	 * Retrieves the current singleton instance of this class.
	 * 
	 * @return The singleton instance; this value is never <code>null</code>.
	 */
	public static ExternalActionManager getInstance() {
		if (instance == null)
			instance = new ExternalActionManager();
		return instance;
	}
	/**
	 * The callback mechanism to use to retrieve extra information.
	 */
	private ICallback callback;