Bug 34335 DND doesn't work
RC2 Linux-GTK Drag and drop doesn't work. I've tried it in the DNDExample and in the package explorer and drags are never initiated.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/packageview/PackageExplorerPart.java
};
		}
		return super.getAdapter(key);
	}
	/**
	 * Returns the tool tip text for the given element.
	 */
	String getToolTipText(Object element) {
		String result;
		if (!(element instanceof IResource)) {
			if (element instanceof IJavaModel) 
				result= PackagesMessages.getString("PackageExplorerPart.workspace"); 
			else
				result= JavaElementLabels.getTextLabel(element, AppearanceAwareLabelProvider.DEFAULT_TEXTFLAGS);		
		} else {
			IPath path= ((IResource) element).getFullPath();
			if (path.isRoot()) {
				result= PackagesMessages.getString("PackageExplorer.title"); 
			} else {
				result= path.makeRelative().toString();
			}
		}
		
		if (fWorkingSetName == null)
			return result;
		String wsstr= PackagesMessages.getFormattedString("PackageExplorer.toolTip", new String[] { fWorkingSetName }); 
		if (result.length() == 0)
			return wsstr;
		return PackagesMessages.getFormattedString("PackageExplorer.toolTip2", new String[] { result, fWorkingSetName }); 
	}