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

   1 /*******************************************************************************
   2  * Copyright (c) 2009, 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      * @see org.eclipse.linuxtools.tmf.ui.widgets.timegraph.ITimeGraphPresentationProvider#getStateTypeName(org.eclipse.linuxtools.tmf.ui.widgets.timegraph.model.ITimeGraphEntry)
  54      * @since 2.0
  55      */
  56     @Override
  57     public String getStateTypeName(ITimeGraphEntry entry) {
  58         return null;
  59     }
  60     /*
  61      * (non-Javadoc)
  62      * @see org.eclipse.linuxtools.tmf.ui.widgets.timegraph.ITimeGraphPresentationProvider#getStateTable()
  63      */
  64     @Override
  65     public StateItem[] getStateTable() {
  66         return null;
  67     }
  68
  69     /*
  70      * (non-Javadoc)
  71      * @see org.eclipse.linuxtools.tmf.ui.widgets.timegraph.ITimeGraphPresentationProvider#getEventTableIndex(org.eclipse.linuxtools.tmf.ui.widgets.timegraph.model.ITimeEvent)
  72      */
  73     @Override
  74     public int getStateTableIndex(ITimeEvent event) {
  75         return 0;
  76     }
  77
  78     /*
  79      * (non-Javadoc)
  80      * @see org.eclipse.linuxtools.tmf.ui.widgets.timegraph.ITimeGraphPresentationProvider#postDrawControl(org.eclipse.swt.graphics.Rectangle, org.eclipse.swt.graphics.GC)
  81      */
  82     @Override
  83     public void postDrawControl(Rectangle bounds, GC gc) {
  84         // Override to add own drawing code
  85     }
  86
  87     /*
  88      * (non-Javadoc)
  89      * @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)
  90      */
  91     @Override
  92     public void postDrawEntry(ITimeGraphEntry entry, Rectangle bounds, GC gc) {
  93         // Override to add own drawing code
  94     }
  95
  96     /*
  97      * (non-Javadoc)
  98      * @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)
  99      */
 100     @Override
 101     public void postDrawEvent(ITimeEvent event, Rectangle bounds, GC gc) {
 102         // Override to add own drawing code
 103     }
 104
 105     /*
 106      * (non-Javadoc)
 107      * @see org.eclipse.linuxtools.tmf.ui.widgets.timegraph.ITimeGraphPresentationProvider#getItemHeight(org.eclipse.linuxtools.tmf.ui.widgets.timegraph.model.ITimeGraphEntry)
 108      */
 109     @Override
 110     public int getItemHeight(ITimeGraphEntry entry) {
 111         return DEFAULT_ITEM_HEIGHT;
 112     }
 113
 114     /*
 115      * (non-Javadoc)
 116      * @see org.eclipse.linuxtools.tmf.ui.widgets.timegraph.ITimeGraphPresentationProvider#getItemImage(org.eclipse.linuxtools.tmf.ui.widgets.timegraph.model.ITimeGraphEntry)
 117      */
 118     @Override
 119     public Image getItemImage(ITimeGraphEntry entry) {
 120         return null;
 121     }
 122
 123     /*
 124      * (non-Javadoc)
 125      * @see org.eclipse.linuxtools.tmf.ui.widgets.timegraph.ITimeGraphPresentationProvider#getEventName(org.eclipse.linuxtools.tmf.ui.widgets.timegraph.model.ITimeEvent)
 126      */
 127     @Override
 128     public String getEventName(ITimeEvent event) {
 129         return null;
 130     }
 131
 132     /*
 133      * (non-Javadoc)
 134      * @see org.eclipse.linuxtools.tmf.ui.widgets.timegraph.ITimeGraphPresentationProvider#getEventHoverToolTipInfo(org.eclipse.linuxtools.tmf.ui.widgets.timegraph.model.ITimeEvent)
 135      */
 136     @Override
 137     public Map<String, String> getEventHoverToolTipInfo(ITimeEvent event) {
 138         return null;
 139     }
 140
 141     /* (non-Javadoc)
 142      * @see org.eclipse.linuxtools.tmf.ui.widgets.timegraph.ITimeGraphPresentationProvider#getEventHoverToolTipInfo(org.eclipse.linuxtools.tmf.ui.widgets.timegraph.model.ITimeEvent, long)
 143      */
 144     /**
 145      * @since 2.0
 146      */
 147     @Override
 148     public Map<String, String> getEventHoverToolTipInfo(ITimeEvent event, long hoverTime) {
 149         return getEventHoverToolTipInfo(event);
 150     }
 151
 152 }