Bug 279452 [Compatibility] Parameterized command mechanism support
Parameterized commands like showView need to be able to access their parameters (like the view ID) PW
bundles/org.eclipse.e4.ui.model.workbench/src/org/eclipse/e4/ui/model/application/util/ApplicationAdapterFactory.java
@Override
			public Adapter caseMMenuItem(MMenuItem object) {
				return createMMenuItemAdapter();
			}
			@Override
			public Adapter caseMToolBarItem(MToolBarItem object) {
				return createMToolBarItemAdapter();
			}
			@Override
			public <I extends MItem> Adapter caseMItemContainer(MItemContainer<I> object) {
				return createMItemContainerAdapter();
			}
			@Override
			public Adapter caseMMenu(MMenu object) {
				return createMMenuAdapter();
			}
			@Override
			public Adapter caseMToolBar(MToolBar object) {
				return createMToolBarAdapter();
			}
			@Override
			public <P extends MPart<?>> Adapter caseMTrimmedPart(MTrimmedPart<P> object) {
				return createMTrimmedPartAdapter();
			}
			@Override
			public <P extends MPart<?>> Adapter caseMItemPart(MItemPart<P> object) {
				return createMItemPartAdapter();
			}
			@Override
			public <P extends MPart<?>> Adapter caseMWindow(MWindow<P> object) {