org.argeo.eclipse.ui.rap/src/org/argeo/eclipse/ui/specific/EclipseUiSpecificUtils.java

   1 package org.argeo.eclipse.ui.specific;
   2
   3 import org.eclipse.jface.viewers.AbstractTableViewer;
   4 import org.eclipse.jface.viewers.ColumnViewer;
   5 import org.eclipse.jface.viewers.ColumnViewerToolTipSupport;
   6 import org.eclipse.jface.viewers.Viewer;
   7 import org.eclipse.rap.rwt.RWT;
   8 import org.eclipse.swt.widgets.Widget;
   9
  10 /** Static utilities to bridge differences between RCP and RAP */
  11 public class EclipseUiSpecificUtils {
  12
  13         public static void setStyleData(Widget widget, Object data) {
  14                 widget.setData(RWT.CUSTOM_VARIANT, data);
  15         }
  16
  17         public static Object getStyleData(Widget widget) {
  18                 return widget.getData(RWT.CUSTOM_VARIANT);
  19         }
  20
  21         public static void setMarkupData(Widget widget) {
  22                 widget.setData(RWT.MARKUP_ENABLED, true);
  23         }
  24
  25         /**
  26          * TootlTip support is supported only for {@link AbstractTableViewer} in RAP
  27          */
  28         public static void enableToolTipSupport(Viewer viewer) {
  29                 if (viewer instanceof ColumnViewer)
  30                         ColumnViewerToolTipSupport.enableFor((ColumnViewer) viewer);
  31         }
  32
  33         private EclipseUiSpecificUtils() {
  34         }
  35 }