tmf/org.eclipse.tracecompass.tmf.analysis.xml.ui/src/org/eclipse/tracecompass/internal/tmf/analysis/xml/ui/views/latency/PatternLatencyTableView.java

   1 /*******************************************************************************
   2  * Copyright (c) 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 package org.eclipse.tracecompass.internal.tmf.analysis.xml.ui.views.latency;
  10
  11 import org.eclipse.jdt.annotation.NonNull;
  12 import org.eclipse.jdt.annotation.Nullable;
  13 import org.eclipse.jface.util.IPropertyChangeListener;
  14 import org.eclipse.jface.util.PropertyChangeEvent;
  15 import org.eclipse.jface.viewers.TableViewer;
  16 import org.eclipse.swt.widgets.Composite;
  17 import org.eclipse.swt.widgets.Display;
  18 import org.eclipse.tracecompass.analysis.timing.ui.views.segmentstore.table.AbstractSegmentStoreTableView;
  19 import org.eclipse.tracecompass.analysis.timing.ui.views.segmentstore.table.AbstractSegmentStoreTableViewer;
  20 import org.eclipse.tracecompass.internal.tmf.analysis.xml.ui.TmfXmlUiStrings;
  21 import org.eclipse.tracecompass.internal.tmf.analysis.xml.ui.views.XmlLatencyViewInfo;
  22
  23 /**
  24  * The latency table view for pattern analysis
  25  *
  26  * @author Jean-Christian Kouame
  27  */
  28 public class PatternLatencyTableView extends AbstractSegmentStoreTableView {
  29
  30     /** The view's ID */
  31     public static final @NonNull String ID = "org.eclipse.tracecompass.internal.tmf.analysis.xml.ui.views.latencytable"; //$NON-NLS-1$
  32
  33     private final XmlLatencyViewInfo fViewInfo = new XmlLatencyViewInfo(ID);
  34
  35     private PatternLatencyTableViewer fViewer;
  36
  37     /**
  38      * Constructor
  39      */
  40     public PatternLatencyTableView() {
  41         this.addPartPropertyListener(new IPropertyChangeListener() {
  42             @Override
  43             public void propertyChange(PropertyChangeEvent event) {
  44                 if (event.getProperty().equals(TmfXmlUiStrings.XML_LATENCY_OUTPUT_DATA)) {
  45                     Object newValue = event.getNewValue();
  46                     if (newValue instanceof String) {
  47                         String data = (String) newValue;
  48                         fViewInfo.setViewData(data);
  49                         setPartName(fViewInfo.getLabel());
  50                         loadLatencyView();
  51                     }
  52                 }
  53             }
  54         });
  55     }
  56
  57     @Override
  58     public void createPartControl(@Nullable Composite parent) {
  59         String name = getViewSite().getSecondaryId();
  60         if (name != null) {
  61             /* must initialize view info before calling super */
  62             fViewInfo.setName(name);
  63         }
  64         super.createPartControl(parent);
  65         Display.getDefault().asyncExec(new Runnable() {
  66             @Override
  67             public void run() {
  68                 setPartName(fViewInfo.getLabel());
  69             }
  70         });
  71     }
  72
  73     private void loadLatencyView() {
  74         if (fViewer != null) {
  75             fViewer.updateViewer(fViewInfo.getViewAnalysisId());
  76         }
  77     }
  78
  79     @Override
  80     protected @NonNull AbstractSegmentStoreTableViewer createSegmentStoreViewer(@NonNull TableViewer tableViewer) {
  81         PatternLatencyTableViewer viewer = new PatternLatencyTableViewer(tableViewer);
  82         fViewer = viewer;
  83         loadLatencyView();
  84         return viewer;
  85     }
  86
  87 }