Bug 267425 [Perspectives] problem with outline view and min/max
bundles/org.eclipse.ui.views/src/org/eclipse/ui/views/properties/PropertySheet.java
*/
	public ShowInContext getShowInContext() {
		return new PropertyShowInContext(currentPart, currentSelection);
	}
	
	/**
	 * {@inheritDoc}
	 * 
	 * @since 3.4
	 */
	public boolean show(ShowInContext aContext) {
		if (!isPinned()
				&& aContext instanceof PropertyShowInContext) {
			PropertyShowInContext context = (PropertyShowInContext) aContext;
			partActivated(context.getPart());
			selectionChanged(context.getPart(), context.getSelection());
			return true;
		}
		return false;
	}
	/***
	 * @param pinned Whether this sheet should be pinned
	 * @since 3.4
	 */
	public void setPinned(boolean pinned) {
		pinPropertySheetAction.setChecked(pinned);
		updateContentDescription();
	}
}