Bug 206489 [Markers] Tasks column too small in the new markers view
Tasks column too small in the new markers view. We need to take into account the twistie.
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/provisional/views/markers/ExtendedMarkersView.java
*/
	static String newSecondaryID() {
		return String.valueOf(instanceCount);
	}
	/**
	 * Open the supplied marker in an editor in page
	 * 
	 * @param marker
	 * @param page
	 */
	public static void openMarkerInEditor(IMarker marker, IWorkbenchPage page) {
		
		
		
		
		
		
		IEditorPart editor = page.getActiveEditor();
		if (editor != null) {
			IEditorInput input = editor.getEditorInput();
			IFile file = ResourceUtil.getFile(input);
			if (file != null) {
				if (marker.getResource().equals(file)) {
					page.activate(editor);
				}
			}
		}
		if (marker != null && marker.getResource() instanceof IFile) {
			try {
				IDE.openEditor(page, marker, OpenStrategy.activateOnOpen());