org.eclipse.linuxtools.lttng2.control.ui/src/org/eclipse/linuxtools/internal/lttng2/control/ui/views/property/TraceChannelPropertySource.java

   1 /**********************************************************************
   2  * Copyright (c) 2012, 2013 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  *     Bernd Hufmann - Initial API and implementation
  11  **********************************************************************/
  12 package org.eclipse.linuxtools.internal.lttng2.control.ui.views.property;
  13
  14 import org.eclipse.linuxtools.internal.lttng2.control.ui.views.messages.Messages;
  15 import org.eclipse.linuxtools.internal.lttng2.control.ui.views.model.impl.TraceChannelComponent;
  16 import org.eclipse.linuxtools.tmf.ui.properties.ReadOnlyTextPropertyDescriptor;
  17 import org.eclipse.ui.views.properties.IPropertyDescriptor;
  18
  19 /**
  20  * <p>
  21  * Property source implementation for the trace channel component.
  22  * </p>
  23  *
  24  * @author Bernd Hufmann
  25  */
  26 public class TraceChannelPropertySource extends BasePropertySource {
  27
  28     // ------------------------------------------------------------------------
  29     // Constants
  30     // ------------------------------------------------------------------------
  31     /**
  32      * The trace channel 'name' property ID.
  33      */
  34     public static final String TRACE_CHANNEL_NAME_PROPERTY_ID = "trace.channel.name"; //$NON-NLS-1$
  35     /**
  36      * The trace channel 'state' ID.
  37      */
  38     public static final String TRACE_CHANNEL_STATE_PROPERTY_ID = "trace.channel.state"; //$NON-NLS-1$
  39     /**
  40      * The trace channel 'overwrite mode' property ID.
  41      */
  42     public static final String TRACE_CHANNEL_OVERWRITE_MODE_PROPERTY_ID = "trace.channel.overwrite.mode"; //$NON-NLS-1$
  43     /**
  44      * The trace channel 'sub-buffer size' property ID.
  45      */
  46     public static final String TRACE_CHANNEL_SUBBUFFER_SIZE_PROPERTY_ID = "trace.channel.subbuffer.size"; //$NON-NLS-1$
  47     /**
  48      * The trace channel 'number of sub-buffers' property ID.
  49      */
  50     public static final String TRACE_CHANNEL_NO_SUBBUFFERS_PROPERTY_ID = "trace.channel.no.subbuffers"; //$NON-NLS-1$
  51     /**
  52      * The trace channel 'switch timer interval' property ID.
  53      */
  54     public static final String TRACE_CHANNEL_SWITCH_TIMER_PROPERTY_ID = "trace.channel.switch.timer"; //$NON-NLS-1$
  55     /**
  56      * The trace channel 'read timer interval' property ID.
  57      */
  58     public static final String TRACE_CHANNEL_READ_TIMER_PROPERTY_ID = "trace.channel.read.timer"; //$NON-NLS-1$
  59     /**
  60      * The trace channel 'output type' property ID.
  61      */
  62     public static final String TRACE_CHANNEL_OUTPUT_TYPE_PROPERTY_ID = "trace.channel.output.type"; //$NON-NLS-1$
  63     /**
  64      *  The trace channel 'name' property name.
  65      */
  66     public static final String TRACE_CHANNEL_NAME_PROPERTY_NAME = Messages.TraceControl_ChannelNamePropertyName;
  67     /**
  68      * The trace channel 'state' property name.
  69      */
  70     public static final String TRACE_CHANNEL_STATE_PROPERTY_NAME = Messages.TraceControl_StatePropertyName;
  71     /**
  72      *  The trace channel 'overwrite mode' property name.
  73      */
  74     public static final String TRACE_CHANNEL_OVERWRITE_MODE_PROPERTY_NAME = Messages.TraceControl_OverwriteModePropertyName;
  75     /**
  76      *  The trace channel 'sub-buffer size' property name.
  77      */
  78     public static final String TRACE_CHANNEL_SUBBUFFER_SIZE_PROPERTY_NAME = Messages.TraceControl_SubBufferSizePropertyName;
  79     /**
  80      *  The trace channel 'sub-buffer size' property name.
  81      */
  82     public static final String TRACE_CHANNEL_NO_SUBBUFFERS_PROPERTY_NAME = Messages.TraceControl_NbSubBuffersPropertyName;
  83     /**
  84      *  The trace channel 'switch timer interval' property name.
  85      */
  86     public static final String TRACE_CHANNEL_SWITCH_TIMER_PROPERTY_NAME = Messages.TraceControl_SwitchTimerPropertyName;
  87     /**
  88      *  The trace channel 'read timer interval' property name.
  89      */
  90     public static final String TRACE_CHANNEL_READ_TIMER_PROPERTY_NAME = Messages.TraceControl_ReadTimerPropertyName;
  91     /**
  92      *  The trace channel 'output type' property name.
  93      */
  94     public static final String TRACE_CHANNEL_OUTPUT_TYPEPROPERTY_NAME = Messages.TraceControl_OutputTypePropertyName;
  95
  96     // ------------------------------------------------------------------------
  97     // Attributes
  98     // ------------------------------------------------------------------------
  99     /**
 100      * The channel component which this property source is for.
 101      */
 102     private final TraceChannelComponent fChannel;
 103
 104     // ------------------------------------------------------------------------
 105     // Constructors
 106     // ------------------------------------------------------------------------
 107     /**
 108      * Constructor
 109      * @param component - the channel component
 110      */
 111     public TraceChannelPropertySource(TraceChannelComponent component) {
 112         fChannel = component;
 113     }
 114
 115     // ------------------------------------------------------------------------
 116     // Operations
 117     // ------------------------------------------------------------------------
 118
 119     @Override
 120     public IPropertyDescriptor[] getPropertyDescriptors() {
 121         return new IPropertyDescriptor[] {
 122                 new ReadOnlyTextPropertyDescriptor(TRACE_CHANNEL_NAME_PROPERTY_ID, TRACE_CHANNEL_NAME_PROPERTY_NAME),
 123                 new ReadOnlyTextPropertyDescriptor(TRACE_CHANNEL_STATE_PROPERTY_ID, TRACE_CHANNEL_STATE_PROPERTY_NAME),
 124                 new ReadOnlyTextPropertyDescriptor(TRACE_CHANNEL_OVERWRITE_MODE_PROPERTY_ID, TRACE_CHANNEL_OVERWRITE_MODE_PROPERTY_NAME),
 125                 new ReadOnlyTextPropertyDescriptor(TRACE_CHANNEL_SUBBUFFER_SIZE_PROPERTY_ID, TRACE_CHANNEL_SUBBUFFER_SIZE_PROPERTY_NAME),
 126                 new ReadOnlyTextPropertyDescriptor(TRACE_CHANNEL_NO_SUBBUFFERS_PROPERTY_ID, TRACE_CHANNEL_NO_SUBBUFFERS_PROPERTY_NAME),
 127                 new ReadOnlyTextPropertyDescriptor(TRACE_CHANNEL_SWITCH_TIMER_PROPERTY_ID, TRACE_CHANNEL_SWITCH_TIMER_PROPERTY_NAME),
 128                 new ReadOnlyTextPropertyDescriptor(TRACE_CHANNEL_READ_TIMER_PROPERTY_ID, TRACE_CHANNEL_READ_TIMER_PROPERTY_NAME),
 129                 new ReadOnlyTextPropertyDescriptor(TRACE_CHANNEL_OUTPUT_TYPE_PROPERTY_ID, TRACE_CHANNEL_OUTPUT_TYPEPROPERTY_NAME)};
 130     }
 131
 132     @Override
 133     public Object getPropertyValue(Object id) {
 134         if(TRACE_CHANNEL_NAME_PROPERTY_ID.equals(id)) {
 135             return fChannel.getName();
 136         }
 137         if (TRACE_CHANNEL_STATE_PROPERTY_ID.equals(id)) {
 138             return fChannel.getState().name();
 139         }
 140         if(TRACE_CHANNEL_OVERWRITE_MODE_PROPERTY_ID.equals(id)) {
 141             return String.valueOf(fChannel.isOverwriteMode());
 142         }
 143         if(TRACE_CHANNEL_SUBBUFFER_SIZE_PROPERTY_ID.equals(id)) {
 144             return String.valueOf(fChannel.getSubBufferSize());
 145         }
 146         if(TRACE_CHANNEL_NO_SUBBUFFERS_PROPERTY_ID.equals(id)) {
 147             return String.valueOf(fChannel.getNumberOfSubBuffers());
 148         }
 149         if(TRACE_CHANNEL_SWITCH_TIMER_PROPERTY_ID.equals(id)) {
 150             return String.valueOf(fChannel.getSwitchTimer());
 151         }
 152         if(TRACE_CHANNEL_READ_TIMER_PROPERTY_ID.equals(id)) {
 153             return String.valueOf(fChannel.getReadTimer());
 154         }
 155         if(TRACE_CHANNEL_OUTPUT_TYPE_PROPERTY_ID.equals(id)) {
 156             return fChannel.getOutputType().getInName();
 157         }
 158         return null;
 159     }
 160
 161 }