org.eclipse.linuxtools.tmf.ui/src/org/eclipse/linuxtools/internal/tmf/ui/parsers/custom/CustomEventsTable.java

   1 /*******************************************************************************
   2  * Copyright (c) 2010 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.linuxtools.internal.tmf.ui.parsers.custom;
  14
  15 import java.util.LinkedList;
  16 import java.util.List;
  17
  18 import org.eclipse.linuxtools.internal.tmf.ui.parsers.custom.CustomTraceDefinition.OutputColumn;
  19 import org.eclipse.linuxtools.tmf.core.event.ITmfEvent;
  20 import org.eclipse.linuxtools.tmf.core.event.TmfEventField;
  21 import org.eclipse.linuxtools.tmf.ui.viewers.events.TmfEventsTable;
  22 import org.eclipse.linuxtools.tmf.ui.widgets.virtualtable.ColumnData;
  23 import org.eclipse.swt.SWT;
  24 import org.eclipse.swt.widgets.Composite;
  25
  26 public class CustomEventsTable extends TmfEventsTable {
  27
  28     private final CustomTraceDefinition fDefinition;
  29
  30     public CustomEventsTable(CustomTraceDefinition definition, Composite parent, int cacheSize) {
  31         super(parent, cacheSize, new ColumnData[0]);
  32         fDefinition = definition;
  33         createColumnHeaders();
  34     }
  35
  36     protected void createColumnHeaders() {
  37                 if (fDefinition == null) {
  38             return;
  39         }
  40         List<ColumnData> columnData = new LinkedList<ColumnData>();
  41                 for (OutputColumn outputColumn : fDefinition.outputs) {
  42                         ColumnData column = new ColumnData(outputColumn.name, 0, SWT.LEFT);
  43                         columnData.add(column);
  44                 }
  45         setColumnHeaders(columnData.toArray(new ColumnData[0]));
  46     }
  47
  48     @Override
  49     public TmfEventField[] extractItemFields(ITmfEvent event) {
  50         if (event instanceof CustomEvent) {
  51             TmfEventField[] fields = ((CustomEvent) event).extractItemFields();
  52 //            String[] labels = new String[fields.length];
  53 //            for (int i = 0; i < fields.length; i++) {
  54 //                labels[i] = (String) fields[i].getValue();
  55 //            }
  56             return fields;
  57         }
  58         return new TmfEventField[0];
  59     }
  60 }