Merge tag 'v2.3.24' into testing

[gpl/argeo-suite.git] / swt / org.argeo.app.ui / src / org / argeo / app / jface / JFaceUtils.java

diff --git a/swt/org.argeo.app.ui/src/org/argeo/app/jface/JFaceUtils.java b/swt/org.argeo.app.ui/src/org/argeo/app/jface/JFaceUtils.java
new file mode 100644 (file)
index 0000000..3e633bc
--- /dev/null
+++ b/swt/org.argeo.app.ui/src/org/argeo/app/jface/JFaceUtils.java
@@ -0,0 +1,22 @@
+package org.argeo.app.jface;
+
+import org.eclipse.jface.viewers.AbstractTableViewer;
+import org.eclipse.jface.viewers.ColumnViewer;
+import org.eclipse.jface.viewers.ColumnViewerToolTipSupport;
+import org.eclipse.jface.viewers.Viewer;
+
+/** Utilities around JFace. */
+public class JFaceUtils {
+       /**
+        * TootlTip support is supported only for {@link AbstractTableViewer} in RAP
+        */
+       public static void enableToolTipSupport(Viewer viewer) {
+               if (viewer instanceof ColumnViewer)
+                       ColumnViewerToolTipSupport.enableFor((ColumnViewer) viewer);
+       }
+
+       /** singleton */
+       private JFaceUtils() {
+
+       }
+}