Add tooltip support

NEW - bug 17: Generalize agent management and registration beyond JMS
https://bugzilla.argeo.org/show_bug.cgi?id=17

git-svn-id: https://svn.argeo.org/slc/trunk@4452 4cfe0d0a-d680-48aa-b62c-e0a02a3f76cc

diff --git a/eclipse/plugins/org.argeo.slc.client.ui/src/main/java/org/argeo/slc/client/ui/views/JcrExecutionModulesView.java b/eclipse/plugins/org.argeo.slc.client.ui/src/main/java/org/argeo/slc/client/ui/views/JcrExecutionModulesView.java
index 210ac342872271793ea2c21f7ba927b1f53c4efc..dc9f9b4046e5931ef1b248b45a181df34cda3e4c 100644 (file)
--- a/eclipse/plugins/org.argeo.slc.client.ui/src/main/java/org/argeo/slc/client/ui/views/JcrExecutionModulesView.java
+++ b/eclipse/plugins/org.argeo.slc.client.ui/src/main/java/org/argeo/slc/client/ui/views/JcrExecutionModulesView.java
@@ -11,6 +11,7 @@ import java.util.UUID;
 
 import javax.jcr.Node;
 import javax.jcr.NodeIterator;
+import javax.jcr.Property;
 import javax.jcr.RepositoryException;
 import javax.jcr.Session;
 import javax.jcr.observation.Event;
@@ -18,8 +19,6 @@ import javax.jcr.observation.EventIterator;
 import javax.jcr.observation.EventListener;
 
 import org.apache.commons.io.IOUtils;
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
 import org.argeo.ArgeoException;
 import org.argeo.eclipse.ui.jcr.DefaultNodeLabelProvider;
 import org.argeo.eclipse.ui.jcr.NodesWrapper;
@@ -35,6 +34,7 @@ import org.argeo.slc.jcr.SlcNames;
 import org.argeo.slc.jcr.SlcTypes;
 import org.argeo.slc.process.RealizedFlow;
 import org.argeo.slc.process.SlcExecution;
+import org.eclipse.jface.viewers.ColumnViewerToolTipSupport;
 import org.eclipse.jface.viewers.DoubleClickEvent;
 import org.eclipse.jface.viewers.IDoubleClickListener;
 import org.eclipse.jface.viewers.IStructuredSelection;
@@ -52,8 +52,8 @@ import org.eclipse.ui.part.ViewPart;
 
 public class JcrExecutionModulesView extends ViewPart implements SlcTypes,
                SlcNames {
-       private final static Log log = LogFactory
-                       .getLog(JcrExecutionModulesView.class);
+       // private final static Log log = LogFactory
+       // .getLog(JcrExecutionModulesView.class);
 
        public static final String ID = "org.argeo.slc.client.ui.jcrExecutionModulesView";
 
@@ -65,11 +65,13 @@ public class JcrExecutionModulesView extends ViewPart implements SlcTypes,
 
        public void createPartControl(Composite parent) {
                viewer = new TreeViewer(parent, SWT.MULTI | SWT.H_SCROLL | SWT.V_SCROLL);
+               ColumnViewerToolTipSupport.enableFor(viewer);
 
                ViewContentProvider contentProvider = new ViewContentProvider(session);
 
                viewer.setContentProvider(contentProvider);
-               viewer.setLabelProvider(new ViewLabelProvider());
+               final ViewLabelProvider viewLabelProvider = new ViewLabelProvider();
+               viewer.setLabelProvider(viewLabelProvider);
                viewer.setInput(getViewSite());
                viewer.addDoubleClickListener(new ViewDoubleClickListener());
                int operations = DND.DROP_COPY | DND.DROP_MOVE;
@@ -215,6 +217,14 @@ public class JcrExecutionModulesView extends ViewPart implements SlcTypes,
                                return ClientUiPlugin.getDefault().getImageRegistry()
                                                .get("folder");
                }
+
+               public String getToolTipText(Node node) throws RepositoryException {
+                       if (node.isNodeType(SlcTypes.SLC_MODULE)
+                                       && node.hasProperty(Property.JCR_DESCRIPTION))
+                               return node.getProperty(Property.JCR_DESCRIPTION).getString();
+                       return super.getToolTipText(node);
+               }
+
        }
 
        class ViewDoubleClickListener implements IDoubleClickListener {