tmf/org.eclipse.tracecompass.tmf.ui/src/org/eclipse/tracecompass/internal/tmf/ui/markers/ConfigurableMarkerEventSourceFactory.java

   1 /*******************************************************************************
   2  * Copyright (c) 2017 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  * Contributors:
  10  *   Patrick Tasse - Initial API and implementation
  11  *******************************************************************************/
  12
  13 package org.eclipse.tracecompass.internal.tmf.ui.markers;
  14
  15 import org.eclipse.tracecompass.internal.tmf.core.markers.MarkerConfigXmlParser;
  16 import org.eclipse.tracecompass.internal.tmf.core.markers.MarkerSet;
  17 import org.eclipse.tracecompass.tmf.core.trace.AbstractTmfTraceAdapterFactory;
  18 import org.eclipse.tracecompass.tmf.core.trace.ITmfTrace;
  19 import org.eclipse.tracecompass.tmf.ui.widgets.timegraph.model.IMarkerEventSource;
  20
  21 /**
  22  * Configurable marker event source factory.
  23  */
  24 public class ConfigurableMarkerEventSourceFactory extends AbstractTmfTraceAdapterFactory {
  25
  26     @Override
  27     protected <T> T getTraceAdapter(ITmfTrace trace, Class<T> adapterType) {
  28         if (IMarkerEventSource.class.equals(adapterType)) {
  29             ConfigurableMarkerEventSource adapter = new ConfigurableMarkerEventSource(trace);
  30             configure(adapter);
  31             return adapterType.cast(adapter);
  32         }
  33         return null;
  34     }
  35
  36     @Override
  37     public Class<?>[] getAdapterList() {
  38         return new Class[] {
  39                 IMarkerEventSource.class
  40         };
  41     }
  42
  43     private static void configure(ConfigurableMarkerEventSource source) {
  44         String defaultMarkerSetId = MarkerUtils.getDefaultMarkerSetId();
  45         for (MarkerSet markerSet : MarkerConfigXmlParser.getMarkerSets()) {
  46             if (markerSet.getId().equals(defaultMarkerSetId)) {
  47                 source.configure(markerSet);
  48             }
  49         }
  50     }
  51 }