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

   1 /**********************************************************************
   2  * Copyright (c) 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  *   Bernd Hufmann - Initial API and implementation
  11  **********************************************************************/
  12 package org.eclipse.linuxtools.internal.lttng2.ui.views.control.property;
  13
  14 import org.eclipse.linuxtools.internal.lttng2.ui.views.control.messages.Messages;
  15 import org.eclipse.linuxtools.internal.lttng2.ui.views.control.model.impl.TraceDomainComponent;
  16 import org.eclipse.ui.views.properties.IPropertyDescriptor;
  17 import org.eclipse.ui.views.properties.TextPropertyDescriptor;
  18
  19 /**
  20  * <p>
  21  * Property source implementation for the trace domain component.
  22  * </p>
  23  *
  24  * @author Bernd Hufmann
  25  */
  26 public class TraceDomainPropertySource extends BasePropertySource {
  27
  28     // ------------------------------------------------------------------------
  29     // Constants
  30     // ------------------------------------------------------------------------
  31
  32     /**
  33      * The trace domain 'name' property ID.
  34      */
  35     public static final String TRACE_DOMAIN_NAME_PROPERTY_ID = "trace.domain.name"; //$NON-NLS-1$
  36     /**
  37      *  The trace domain 'name' property name.
  38      */
  39     public static final String TRACE_DOMAIN_NAME_PROPERTY_NAME = Messages.TraceControl_DomainNamePropertyName;
  40
  41     // ------------------------------------------------------------------------
  42     // Attributes
  43     // ------------------------------------------------------------------------
  44     /**
  45      * The trace domain component which this property source is for.
  46      */
  47     private final TraceDomainComponent fBaseEvent;
  48
  49     // ------------------------------------------------------------------------
  50     // Constructors
  51     // ------------------------------------------------------------------------
  52     /**
  53      * Constructor
  54      * @param component - the trace domain component
  55      */
  56     public TraceDomainPropertySource(TraceDomainComponent component) {
  57         fBaseEvent = component;
  58     }
  59
  60     // ------------------------------------------------------------------------
  61     // Operations
  62     // ------------------------------------------------------------------------
  63     /*
  64      * (non-Javadoc)
  65      * @see org.eclipse.linuxtools.internal.lttng2.ui.views.control.property.BasePropertySource#getPropertyDescriptors()
  66      */
  67     @Override
  68     public IPropertyDescriptor[] getPropertyDescriptors() {
  69         return new IPropertyDescriptor[] {
  70                 new TextPropertyDescriptor(TRACE_DOMAIN_NAME_PROPERTY_ID, TRACE_DOMAIN_NAME_PROPERTY_NAME)};
  71     }
  72
  73     /*
  74      * (non-Javadoc)
  75      * @see org.eclipse.linuxtools.internal.lttng2.ui.views.control.property.BasePropertySource#getPropertyValue(java.lang.Object)
  76      */
  77     @Override
  78     public Object getPropertyValue(Object id) {
  79         if(TRACE_DOMAIN_NAME_PROPERTY_ID.equals(id)) {
  80             return fBaseEvent.getName();
  81         }
  82         return null;
  83     }
  84
  85 }