| /******************************************************************************* |
| * Copyright (c) 2014 Ericsson |
| * |
| * All rights reserved. This program and the accompanying materials are |
| * made available under the terms of the Eclipse Public License 2.0 which |
| * accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * Patrick Tasse - Initial API and implementation |
| *******************************************************************************/ |
| |
| package org.eclipse.tracecompass.tmf.ui.project.model; |
| |
| import org.eclipse.jface.viewers.ViewerSorter; |
| |
| /** |
| * Viewer sorter for TMF project model elements |
| */ |
| // Use deprecated base class for Neon backward compatibility |
| public class TmfViewerSorter extends ViewerSorter { |
| |
| private static int UNSET_PRIO = Integer.MAX_VALUE; |
| private static int EXPERIMENT_FOLDER_PRIO = 0; |
| private static int TRACE_FOLDER_PRIO = 1; |
| private static int EXPERIMENT_ELEMENT_PRIO = 2; |
| private static int TRACE_ELEMENT_PRIO = 3; |
| private static int VIEWS_PRIO = 4; |
| private static int ON_DEMAND_ANALYSIS_PRIO = 5; |
| private static int REPORTS_PRIO = 6; |
| |
| @Override |
| public int category(Object element) { |
| int prio = UNSET_PRIO; |
| if (element instanceof TmfExperimentFolder) { |
| prio = EXPERIMENT_FOLDER_PRIO; |
| } else if (element instanceof TmfTraceFolder) { |
| prio = TRACE_FOLDER_PRIO; |
| } else if (element instanceof TmfTraceElement) { |
| prio = TRACE_ELEMENT_PRIO; |
| } else if (element instanceof TmfExperimentElement) { |
| prio = EXPERIMENT_ELEMENT_PRIO; |
| } else if (element instanceof TmfViewsElement) { |
| prio = VIEWS_PRIO; |
| } else if (element instanceof TmfOnDemandAnalysesElement) { |
| prio = ON_DEMAND_ANALYSIS_PRIO; |
| } else if (element instanceof TmfReportsElement) { |
| prio = REPORTS_PRIO; |
| } |
| return prio; |
| } |
| } |