224: Workspace: reinforce the set of icons for recognised items

Task-Url: https://support.d4science.org/issues/224

Added icons: dvi, ps, shell, tex, zip

git-svn-id: http://svn.d4science-ii.research-infrastructures.eu/gcube/trunk/portlets/user/workspace-tree-widget@117223 82a268e6-3cf1-43bd-a215-b396298e98cf

src/main/java/org/gcube/portlets/user/workspace/client/resources/Icons.java

@@ -2,7 +2,6 @@ package org.gcube.portlets.user.workspace.client.resources;
 
 import com.google.gwt.resources.client.ClientBundle;
 import com.google.gwt.resources.client.ImageResource;
-import com.google.gwt.resources.client.ClientBundle.Source;
 
 public interface Icons extends ClientBundle {
 	
@@ -341,8 +340,6 @@ public interface Icons extends ClientBundle {
 	 */
 	@Source("icons/undo.png")
 	ImageResource undo();
-	
-
 
 	/**
 	 * @return
@@ -388,5 +385,20 @@ public interface Icons extends ClientBundle {
 	
 	@Source("icons/gcubeItem.jpeg")
 	ImageResource gcubeItem();
+	
+	@Source("icons/dvi.gif")
+	ImageResource dvi();
+	
+	@Source("icons/ps.gif")
+	ImageResource postscript();
+	
+	@Source("icons/shell-script.png")
+	ImageResource shell();
+	
+	@Source("icons/tex.png")
+	ImageResource tex();
+	
+	@Source("icons/zip.gif")
+	ImageResource zip();
 }