From: Mathieu Baudier <mbaudier@argeo.org>
Date: Mon, 18 Apr 2011 19:47:54 +0000 (+0000)
Subject: Add tooltip support
X-Git-Tag: argeo-commons-2.1.30~1279
X-Git-Url: http://git.argeo.org/?a=commitdiff_plain;h=64f1751385edc312c36bbdd514f010f6491ce219;p=lgpl%2Fargeo-commons.git

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/commons/trunk@4451 4cfe0d0a-d680-48aa-b62c-e0a02a3f76cc
---

diff --git a/eclipse/runtime/org.argeo.eclipse.ui.jcr/src/main/java/org/argeo/eclipse/ui/jcr/DefaultNodeLabelProvider.java b/eclipse/runtime/org.argeo.eclipse.ui.jcr/src/main/java/org/argeo/eclipse/ui/jcr/DefaultNodeLabelProvider.java
index 648079ea3..b16eda819 100644
--- a/eclipse/runtime/org.argeo.eclipse.ui.jcr/src/main/java/org/argeo/eclipse/ui/jcr/DefaultNodeLabelProvider.java
+++ b/eclipse/runtime/org.argeo.eclipse.ui.jcr/src/main/java/org/argeo/eclipse/ui/jcr/DefaultNodeLabelProvider.java
@@ -7,11 +7,11 @@ import javax.jcr.nodetype.NodeType;
 
 import org.argeo.ArgeoException;
 import org.argeo.jcr.ArgeoTypes;
-import org.eclipse.jface.viewers.LabelProvider;
+import org.eclipse.jface.viewers.ColumnLabelProvider;
 import org.eclipse.swt.graphics.Image;
 
 /** Provides reasonable overridable defaults for know JCR types. */
-public class DefaultNodeLabelProvider extends LabelProvider {
+public class DefaultNodeLabelProvider extends ColumnLabelProvider {
 	// Images
 	public final static Image NODE = JcrUiPlugin.getImageDescriptor(
 			"icons/node.gif").createImage();
@@ -77,4 +77,24 @@ public class DefaultNodeLabelProvider extends LabelProvider {
 			return NODE;
 	}
 
+	@Override
+	public String getToolTipText(Object element) {
+		try {
+			if (element instanceof Node) {
+				return getToolTipText((Node) element);
+			} else if (element instanceof WrappedNode) {
+				return getToolTipText(((WrappedNode) element).getNode());
+			} else if (element instanceof NodesWrapper) {
+				return getToolTipText(((NodesWrapper) element).getNode());
+			}
+		} catch (RepositoryException e) {
+			throw new ArgeoException("Cannot get tooltip for " + element, e);
+		}
+		return super.getToolTipText(element);
+	}
+
+	protected String getToolTipText(Node node) throws RepositoryException {
+		return null;
+	}
+
 }