projects / deliverable / tracecompass.git / blame
| Commit | Line | Data |
|---|---|---|
| 83842d7d | 1 | /********************************************************************** |
| 60ae41e1 | 2 | * Copyright (c) 2013, 2014 Ericsson |
| 83842d7d BH |
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 | * Bernd Hufmann - Initial API and implementation | |
| 11 | **********************************************************************/ | |
| 2bdf0193 | 12 | package org.eclipse.tracecompass.tmf.ui.viewers.xycharts; |
| 83842d7d BH |
13 | |
| 14 | import java.text.FieldPosition; | |
| 15 | import java.text.SimpleDateFormat; | |
| 16 | import java.util.Date; | |
| 17 | ||
| 2bdf0193 | 18 | import org.eclipse.tracecompass.tmf.core.timestamp.TmfTimestampFormat; |
| 83842d7d BH |
19 | |
| 20 | /** | |
| 21 | * SimpleDateFormat class for displaying time information in SWT charts | |
| 22 | * using the TmfTimestampFormat class. | |
| 23 | * | |
| 24 | * @author Bernd Hufmann | |
| 83842d7d BH |
25 | */ |
| 26 | public class TmfChartTimeStampFormat extends SimpleDateFormat { | |
| 27 | ||
| 28 | // ------------------------------------------------------------------------ | |
| 29 | // Constants | |
| 30 | // ------------------------------------------------------------------------ | |
| 31 | private static final long serialVersionUID = 3719743469686142387L; | |
| 32 | ||
| 33 | // ------------------------------------------------------------------------ | |
| 34 | // Attributes | |
| 35 | // ------------------------------------------------------------------------ | |
| 36 | private long fOffset; | |
| 37 | ||
| 38 | // ------------------------------------------------------------------------ | |
| 39 | // Constructors | |
| 40 | // ------------------------------------------------------------------------ | |
| 41 | /** | |
| 42 | * Standard Constructor | |
| 43 | * | |
| 44 | * @param offset | |
| 45 | * offset to apply before formatting time (time = time + offset) | |
| 46 | */ | |
| 47 | public TmfChartTimeStampFormat(long offset) { | |
| 48 | fOffset = offset; | |
| 49 | } | |
| 50 | ||
| 51 | // ------------------------------------------------------------------------ | |
| 52 | // Operations | |
| 53 | // ------------------------------------------------------------------------ | |
| 54 | @Override | |
| 55 | public StringBuffer format(Date date, StringBuffer toAppendTo, FieldPosition fieldPosition) { | |
| 56 | ||
| 57 | long time = date.getTime() + fOffset; | |
| 58 | toAppendTo.append(TmfTimestampFormat.getDefaulTimeFormat().format(time)); | |
| 59 | return toAppendTo; | |
| 60 | } | |
| 61 | ||
| 62 | } |