analysis/org.eclipse.tracecompass.analysis.os.linux.ui/src/org/eclipse/tracecompass/internal/analysis/os/linux/ui/views/latency/SystemCallLatencyScatterView.java

   1 /*******************************************************************************
   2  * Copyright (c) 2015, 2016 Ericsson
   3  *
   4  * All rights reserved. This program and the accompanying materials are
   5  * made available under the terms of the Eclipse Public License v1.0 which
   6  * accompanies this distribution, and is available at
   7  * http://www.eclipse.org/legal/epl-v10.html
   8  ********************************************************************************/
   9
  10 package org.eclipse.tracecompass.internal.analysis.os.linux.ui.views.latency;
  11
  12 import static org.eclipse.tracecompass.common.core.NonNullUtils.nullToEmptyString;
  13
  14 import org.eclipse.jdt.annotation.Nullable;
  15 import org.eclipse.swt.widgets.Composite;
  16 import org.eclipse.tracecompass.analysis.timing.ui.views.segmentstore.scatter.AbstractSegmentStoreScatterGraphViewer;
  17 import org.eclipse.tracecompass.common.core.NonNullUtils;
  18 import org.eclipse.tracecompass.tmf.ui.viewers.xycharts.TmfXYChartViewer;
  19 import org.eclipse.tracecompass.tmf.ui.views.TmfChartView;
  20
  21 import com.google.common.annotations.VisibleForTesting;
  22
  23 /**
  24  * Some stuff
  25  *
  26  * @author Matthew Khouzam
  27  */
  28 public class SystemCallLatencyScatterView extends TmfChartView {
  29     // Attributes
  30     // ------------------------------------------------------------------------
  31
  32     /** The view's ID */
  33     public static final String ID = "org.eclipse.tracecompass.analysis.os.linux.views.latency.scatter"; //$NON-NLS-1$
  34
  35     private @Nullable AbstractSegmentStoreScatterGraphViewer fScatterViewer;
  36
  37     // ------------------------------------------------------------------------
  38     // Constructor
  39     // ------------------------------------------------------------------------
  40
  41     /**
  42      * Constructor
  43      */
  44     public SystemCallLatencyScatterView() {
  45         super(ID);
  46     }
  47
  48     // ------------------------------------------------------------------------
  49     // ViewPart
  50     // ------------------------------------------------------------------------
  51
  52     @Override
  53     protected TmfXYChartViewer createChartViewer(@Nullable Composite parent) {
  54         fScatterViewer = new SystemCallLatencyScatterGraphViewer(NonNullUtils.checkNotNull(parent), nullToEmptyString(Messages.SystemCallLatencyScatterView_title), nullToEmptyString(Messages.SystemCallLatencyScatterView_xAxis),
  55                 nullToEmptyString(Messages.SystemCallLatencyScatterView_yAxis));
  56         return fScatterViewer;
  57     }
  58
  59     @VisibleForTesting
  60     @Override
  61     public TmfXYChartViewer getChartViewer() {
  62         return super.getChartViewer();
  63     }
  64
  65 }