Provides a hook for clients that wish to extend the "Link with Editor" capability of a Common Navigator. Implements <code>org.eclipse.ui.navigator.ILinkHelper</code>. A unique id for this <b>linkHelper</b> extension. An Eclipse Core Expression that describes when this helper can provide a selection from an editor input. An Eclipse Core Expression that describes when this extension can provide an IEditorInput for a given selection. 3.2 <pre> <extension point="org.eclipse.ui.navigator.linkHelper"> <linkHelper class="org.eclipse.ui.internal.navigator.resources.workbench.ResourceLinkHelper" id="org.eclipse.ui.navigator.resources.linkHelper"> <selectionEnablement> <instanceof value="org.eclipse.core.resources.IFile"/> </selectionEnablement> <editorInputEnablement> <instanceof value="org.eclipse.ui.IFileEditorInput"/> </editorInputEnablement> </linkHelper> </extension> </pre> Copyright (c) 2002, 2005 IBM Corporation and others.<br> All rights reserved. This program and the accompanying materials are made available under the terms of the Eclipse Public License v1.0 which accompanies this distribution, and is available at <a href="http://www.eclipse.org/legal/epl-v10.html">http://www.eclipse.org/legal/epl-v10.html</a>