Bug 39436 [Tasks] No summary shown in status line
build I20030625 The old tasks view showed a summary of the number of tasks, errors, warnings and infos in the status line. This is missing in the reworked view.
bundles/org.eclipse.ui.views/src/org/eclipse/ui/views/markers/internal/MarkerView.java
protected void registerGlobalActions(IActionBars actionBars) {
		actionBars.setGlobalActionHandler(IWorkbenchActionConstants.COPY, copyAction);
		actionBars.setGlobalActionHandler(IWorkbenchActionConstants.PASTE, pasteAction);
		actionBars.setGlobalActionHandler(IWorkbenchActionConstants.DELETE, deleteAction);
		actionBars.setGlobalActionHandler(IWorkbenchActionConstants.SELECT_ALL, selectAllAction);
		actionBars.setGlobalActionHandler(IWorkbenchActionConstants.PROPERTIES, propertiesAction);
	}
	protected void initDragAndDrop() {
		int operations = DND.DROP_COPY;
		Transfer[] transferTypes = new Transfer[] { MarkerTransfer.getInstance(), TextTransfer.getInstance()};
		DragSourceListener listener = new DragSourceAdapter() {
			public void dragSetData(DragSourceEvent event) {
				performDragSetData(event);
			}
			public void dragFinished(DragSourceEvent event) {
			}
		};
		getViewer().addDragSupport(operations, transferTypes, listener);
	}
	/**
	 * The user is attempting to drag marker data.  Add the appropriate
	 * data to the event depending on the transfer type.
	 */
	private void performDragSetData(DragSourceEvent event) {
		if (MarkerTransfer.getInstance().isSupportedType(event.dataType)) {
			event.data = ((IStructuredSelection) getViewer().getSelection()).toArray();
			return;
		}
		if (TextTransfer.getInstance().isSupportedType(event.dataType)) {
			List selection = ((IStructuredSelection) getViewer().getSelection()).toList();