plugins/org.eclipse.sphinx.emf.explorer/plugin.xml

<?xml version="1.0" encoding="utf-8"?>
<?eclipse version="3.2"?>

<!--
<copyright>

Copyright (c) 2008-2010 See4sys and others.
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
http://www.eclipse.org/legal/epl-v10.html
 
Contributors: 
    See4sys - Initial API and implementation

</copyright>
-->

<plugin>
   <extension
         point="org.eclipse.ui.navigator.navigatorContent">
      <actionProvider
            class="org.eclipse.sphinx.emf.explorer.internal.actions.providers.UndoRedoOverrideActionProvider"
            id="org.eclipse.sphinx.emf.explorer.undoRedoOverrideActionProvider"
            overrides="org.eclipse.ui.navigator.resources.UndoRedoActionProvider">
         <enablement>
				<!-- 'true' -->
   				<or/>
         </enablement>
      </actionProvider>
      
      <actionProvider
              class="org.eclipse.sphinx.emf.explorer.internal.actions.providers.ResourceMgmtOverrideActionProvider"
              id="org.eclipse.sphinx.emf.explorer.resourceMgmtOverrideActionProvider"
              overrides="org.eclipse.ui.navigator.resources.ResourceMgmtActions">
           <enablement>
                <or>
					<adapt type="org.eclipse.core.resources.IResource" />	 
					<adapt type="java.util.Collection"> 
						<count value="0" />
					</adapt>
				</or>
           </enablement>
       </actionProvider> 

      <actionProvider
            class="org.eclipse.sphinx.emf.explorer.actions.providers.BasicModelEditActionProvider"
            id="org.eclipse.sphinx.emf.explorer.basicModelEditActions">
         <enablement>
            <or>
               <instanceof
                     value="org.eclipse.emf.ecore.EObject" />
               <instanceof
                     value="org.eclipse.emf.edit.provider.IWrapperItemProvider" />
               <instanceof
                     value="org.eclipse.sphinx.emf.edit.TransientItemProvider" />
            </or>
         </enablement>
      </actionProvider>
      <actionProvider
            class="org.eclipse.sphinx.emf.explorer.actions.providers.BasicModelUndoRedoActionProvider"
            id="org.eclipse.sphinx.emf.explorer.basicModelUndoRedoActions">
         <enablement>
             <or>
               <instanceof
                     value="org.eclipse.emf.ecore.EObject" />
               <instanceof
                     value="org.eclipse.emf.edit.provider.IWrapperItemProvider" />
               <instanceof
                     value="org.eclipse.sphinx.emf.edit.TransientItemProvider" />
            </or>
         </enablement>
      </actionProvider>
      <actionProvider
            class="org.eclipse.sphinx.emf.explorer.actions.providers.BasicModelRefactorActionProvider"
            id="org.eclipse.sphinx.emf.explorer.basicModelRefactorActions">
         <enablement>
             <or>
               <instanceof
                     value="org.eclipse.emf.ecore.EObject" />
               <instanceof
                     value="org.eclipse.emf.edit.provider.IWrapperItemProvider" />
               <instanceof
                     value="org.eclipse.sphinx.emf.edit.TransientItemProvider" />
            </or>
         </enablement>
      </actionProvider>
   </extension>

   <extension
        point="org.eclipse.ui.navigator.linkHelper">
      <linkHelper
            class="org.eclipse.sphinx.emf.explorer.BasicLinkHelper"
            id="org.eclipse.sphinx.emf.explorer.linkHelper">
         <editorInputEnablement>
            <instanceof 
                  value="org.eclipse.emf.common.ui.URIEditorInput" />
         </editorInputEnablement>
         <selectionEnablement>
            <instanceof
                  value="org.eclipse.emf.ecore.EObject" />
         </selectionEnablement>
      </linkHelper>
   </extension>

</plugin>