org.eclipse.linuxtools.tmf.ui/src/org/eclipse/linuxtools/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.tmf.ui.parsers.custom;
  14
  15 import java.text.SimpleDateFormat;
  16 import java.util.LinkedList;
  17 import java.util.List;
  18 import java.util.TimeZone;
  19
  20 import org.eclipse.linuxtools.tmf.event.TmfEvent;
  21 import org.eclipse.linuxtools.tmf.ui.parsers.custom.CustomTraceDefinition.OutputColumn;
  22 import org.eclipse.linuxtools.tmf.ui.viewers.events.TmfEventsTable;
  23 import org.eclipse.linuxtools.tmf.ui.widgets.ColumnData;
  24 import org.eclipse.swt.SWT;
  25 import org.eclipse.swt.widgets.Composite;
  26
  27 public class CustomEventsTable extends TmfEventsTable {
  28
  29     private CustomTraceDefinition fDefinition;
  30
  31     public CustomEventsTable(CustomTraceDefinition definition, Composite parent, int cacheSize) {
  32         super(parent, cacheSize);
  33         fDefinition = definition;
  34         createColumnHeaders();
  35     }
  36
  37     public static final String TIMESTAMP_FORMAT = "yyyy-MM-dd HH:mm:ss.SSS";
  38     private static final SimpleDateFormat TIMESTAMP_SIMPLE_DATE_FORMAT = new SimpleDateFormat(TIMESTAMP_FORMAT);
  39     static {
  40         TIMESTAMP_SIMPLE_DATE_FORMAT.setTimeZone(TimeZone.getTimeZone("GMT"));
  41     }
  42
  43     protected void createColumnHeaders() {
  44                 if (fDefinition == null)
  45                         return;
  46         List<ColumnData> columnData = new LinkedList<ColumnData>();
  47                 for (OutputColumn outputColumn : fDefinition.outputs) {
  48                         ColumnData column = new ColumnData(outputColumn.name, 0, SWT.LEFT);
  49                         columnData.add(column);
  50                 }
  51         setColumnHeaders((ColumnData[]) columnData.toArray());
  52     }
  53
  54 //    @Override
  55 //    public void createColumnHeaders(final Table table) {
  56 //        if (fDefinition == null) return; // ignore when called by the super constructor
  57 //        for (OutputColumn outputColumn : fDefinition.outputs) {
  58 //            TableColumn column = new TableColumn(table, SWT.LEFT);
  59 //            column.setText(outputColumn.name);
  60 //            column.pack();
  61 //        }
  62 //    }
  63
  64     @Override
  65     public String[] extractItemFields(TmfEvent event) {
  66         if (event instanceof CustomEvent) {
  67             return ((CustomEvent) event).extractItemFields();
  68         }
  69         return new String[0];
  70     }
  71 }