org.eclipse.linuxtools.tmf.ui/src/org/eclipse/linuxtools/tmf/ui/widgets/timegraph/TimeGraphPresentationProvider.java

   1 /*******************************************************************************
   2  * Copyright (c) 2009, 2010, 2012 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  *   Alvaro Sanchez-Leon - Initial API and implementation
  11  *   Patrick Tasse - Refactoring
  12  *******************************************************************************/
  13
  14 package org.eclipse.linuxtools.tmf.ui.widgets.timegraph;
  15
  16 import java.util.Map;
  17
  18 import org.eclipse.linuxtools.internal.tmf.ui.Messages;
  19 import org.eclipse.linuxtools.tmf.ui.widgets.timegraph.model.ITimeEvent;
  20 import org.eclipse.linuxtools.tmf.ui.widgets.timegraph.model.ITimeGraphEntry;
  21 import org.eclipse.swt.graphics.GC;
  22 import org.eclipse.swt.graphics.Image;
  23 import org.eclipse.swt.graphics.Rectangle;
  24
  25 /**
  26  * Provider class for the time graph provider
  27  *
  28  * @version 1.0
  29  * @author Patrick Tasse
  30  *
  31  */
  32 public class TimeGraphPresentationProvider implements ITimeGraphPresentationProvider {
  33
  34     // ------------------------------------------------------------------------
  35     // Constants
  36     // ------------------------------------------------------------------------
  37     private static final int DEFAULT_ITEM_HEIGHT = 19;
  38
  39     // ------------------------------------------------------------------------
  40     // Operations
  41     // ------------------------------------------------------------------------
  42
  43     /*
  44      * (non-Javadoc)
  45      * @see org.eclipse.linuxtools.tmf.ui.widgets.timegraph.ITimeGraphPresentationProvider#getStateTypeName()
  46      */
  47     @Override
  48     public String getStateTypeName() {
  49         return Messages.TmfTimeLegend_TRACE_STATES;
  50     }
  51
  52     /*
  53      * (non-Javadoc)
  54      * @see org.eclipse.linuxtools.tmf.ui.widgets.timegraph.ITimeGraphPresentationProvider#getStateTable()
  55      */
  56     @Override
  57     public StateItem[] getStateTable() {
  58         return null;
  59     }
  60
  61     /*
  62      * (non-Javadoc)
  63      * @see org.eclipse.linuxtools.tmf.ui.widgets.timegraph.ITimeGraphPresentationProvider#getEventTableIndex(org.eclipse.linuxtools.tmf.ui.widgets.timegraph.model.ITimeEvent)
  64      */
  65     @Override
  66     public int getStateTableIndex(ITimeEvent event) {
  67         return 0;
  68     }
  69
  70     /*
  71      * (non-Javadoc)
  72      * @see org.eclipse.linuxtools.tmf.ui.widgets.timegraph.ITimeGraphPresentationProvider#postDrawControl(org.eclipse.swt.graphics.Rectangle, org.eclipse.swt.graphics.GC)
  73      */
  74     @Override
  75     public void postDrawControl(Rectangle bounds, GC gc) {
  76         // Override to add own drawing code
  77     }
  78
  79     /*
  80      * (non-Javadoc)
  81      * @see org.eclipse.linuxtools.tmf.ui.widgets.timegraph.ITimeGraphPresentationProvider#postDrawEntry(org.eclipse.linuxtools.tmf.ui.widgets.timegraph.model.ITimeGraphEntry, org.eclipse.swt.graphics.Rectangle, org.eclipse.swt.graphics.GC)
  82      */
  83     @Override
  84     public void postDrawEntry(ITimeGraphEntry entry, Rectangle bounds, GC gc) {
  85         // Override to add own drawing code
  86     }
  87
  88     /*
  89      * (non-Javadoc)
  90      * @see org.eclipse.linuxtools.tmf.ui.widgets.timegraph.ITimeGraphPresentationProvider#postDrawEvent(org.eclipse.linuxtools.tmf.ui.widgets.timegraph.model.ITimeEvent, org.eclipse.swt.graphics.Rectangle, org.eclipse.swt.graphics.GC)
  91      */
  92     @Override
  93     public void postDrawEvent(ITimeEvent event, Rectangle bounds, GC gc) {
  94         // Override to add own drawing code
  95     }
  96
  97     /*
  98      * (non-Javadoc)
  99      * @see org.eclipse.linuxtools.tmf.ui.widgets.timegraph.ITimeGraphPresentationProvider#getItemHeight(org.eclipse.linuxtools.tmf.ui.widgets.timegraph.model.ITimeGraphEntry)
 100      */
 101     @Override
 102     public int getItemHeight(ITimeGraphEntry entry) {
 103         return DEFAULT_ITEM_HEIGHT;
 104     }
 105
 106     /*
 107      * (non-Javadoc)
 108      * @see org.eclipse.linuxtools.tmf.ui.widgets.timegraph.ITimeGraphPresentationProvider#getItemImage(org.eclipse.linuxtools.tmf.ui.widgets.timegraph.model.ITimeGraphEntry)
 109      */
 110     @Override
 111     public Image getItemImage(ITimeGraphEntry entry) {
 112         return null;
 113     }
 114
 115     /*
 116      * (non-Javadoc)
 117      * @see org.eclipse.linuxtools.tmf.ui.widgets.timegraph.ITimeGraphPresentationProvider#getEventName(org.eclipse.linuxtools.tmf.ui.widgets.timegraph.model.ITimeEvent)
 118      */
 119     @Override
 120     public String getEventName(ITimeEvent event) {
 121         return null;
 122     }
 123
 124     /*
 125      * (non-Javadoc)
 126      * @see org.eclipse.linuxtools.tmf.ui.widgets.timegraph.ITimeGraphPresentationProvider#getEventHoverToolTipInfo(org.eclipse.linuxtools.tmf.ui.widgets.timegraph.model.ITimeEvent)
 127      */
 128     @Override
 129     public Map<String, String> getEventHoverToolTipInfo(ITimeEvent event) {
 130         return null;
 131     }
 132
 133 }