org.eclipse.linuxtools.lttng2.ui/src/org/eclipse/linuxtools/internal/lttng2/ui/views/control/property/TargetNodePropertySource.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.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.TargetNodeComponent;
  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 target node component.
  22  * </p>
  23  *
  24  * @author Bernd Hufmann
  25  */
  26 public class TargetNodePropertySource extends BasePropertySource {
  27
  28     // ------------------------------------------------------------------------
  29     // Constants
  30     // ------------------------------------------------------------------------
  31     /**
  32      * The node name property ID.
  33      */
  34     public static final String TARGET_NODE_NAME_PROPERTY_ID = "target.node.name"; //$NON-NLS-1$
  35     /**
  36      * The node address property ID.
  37      */
  38     public static final String TARGET_NODE_ADDRESS_PROPERTY_ID = "target.node.address"; //$NON-NLS-1$
  39     /**
  40      * The state property ID.
  41      */
  42     public static final String TARGET_NODE_STATE_PROPERTY_ID = "target.node.state"; //$NON-NLS-1$
  43     /**
  44      * The node version property ID.
  45      */
  46     public static final String TARGET_NODE_VERSION_PROPERTY_ID = "target.node.version"; //$NON-NLS-1$
  47
  48     /**
  49      *  The node name property name.
  50      */
  51     public static final String TARGET_NODE_NAME_PROPERTY_NAME = Messages.TraceControl_HostNamePropertyName;
  52     /**
  53      * The node address property name.
  54      */
  55     public static final String TARGET_NODE_ADDRESS_PROPERTY_NAME = Messages.TraceControl_HostAddressPropertyName;
  56     /**
  57      * The state address property name.
  58      */
  59     public static final String TARGET_NODE_STATE_PROPERTY_NAME = Messages.TraceControl_StatePropertyName;
  60     /**
  61      * The node version property name.
  62      */
  63     public static final String TARGET_NODE_VERSION_PROPERTY_NAME = Messages.TraceControl_VersionPropertyName;
  64
  65     // ------------------------------------------------------------------------
  66     // Attributes
  67     // ------------------------------------------------------------------------
  68     /**
  69      * The node component which this property source is for.
  70      */
  71     private final TargetNodeComponent fTargetNode;
  72
  73     // ------------------------------------------------------------------------
  74     // Constructors
  75     // ------------------------------------------------------------------------
  76     /**
  77      * Constructor
  78      * @param component - the node component
  79      */
  80     public TargetNodePropertySource(TargetNodeComponent component) {
  81         fTargetNode = component;
  82     }
  83
  84     // ------------------------------------------------------------------------
  85     // Operations
  86     // ------------------------------------------------------------------------
  87
  88     @Override
  89     public IPropertyDescriptor[] getPropertyDescriptors() {
  90         return new IPropertyDescriptor[] {
  91                 new ReadOnlyTextPropertyDescriptor(TARGET_NODE_NAME_PROPERTY_ID, TARGET_NODE_NAME_PROPERTY_NAME),
  92                 new ReadOnlyTextPropertyDescriptor(TARGET_NODE_ADDRESS_PROPERTY_ID, TARGET_NODE_ADDRESS_PROPERTY_NAME),
  93                 new ReadOnlyTextPropertyDescriptor(TARGET_NODE_STATE_PROPERTY_ID, TARGET_NODE_STATE_PROPERTY_NAME),
  94                 new ReadOnlyTextPropertyDescriptor(TARGET_NODE_VERSION_PROPERTY_ID, TARGET_NODE_VERSION_PROPERTY_NAME)};
  95     }
  96
  97     @Override
  98     public Object getPropertyValue(Object id) {
  99         if(TARGET_NODE_NAME_PROPERTY_ID.equals(id)) {
 100             return fTargetNode.getName();
 101         }
 102         if (TARGET_NODE_ADDRESS_PROPERTY_ID.equals(id)) {
 103             return fTargetNode.getHostName();
 104         }
 105         if (TARGET_NODE_STATE_PROPERTY_ID.equals(id)) {
 106             return fTargetNode.getTargetNodeState().name();
 107         }
 108         if (TARGET_NODE_VERSION_PROPERTY_ID.equals(id)) {
 109             return fTargetNode.getNodeVersion();
 110         }
 111         return null;
 112     }
 113 }