| 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.UstProviderComponent; |
| 16 | import org.eclipse.linuxtools.tmf.core.util.ReadOnlyTextPropertyDescriptor; |
| 17 | import org.eclipse.ui.views.properties.IPropertyDescriptor; |
| 18 | |
| 19 | /** |
| 20 | * <p> |
| 21 | * Property source implementation for the UST provider component. |
| 22 | * </p> |
| 23 | * |
| 24 | * @author Bernd Hufmann |
| 25 | */ |
| 26 | public class UstProviderPropertySource extends BasePropertySource { |
| 27 | |
| 28 | // ------------------------------------------------------------------------ |
| 29 | // Constants |
| 30 | // ------------------------------------------------------------------------ |
| 31 | /** |
| 32 | * The UST provider 'name' property ID. |
| 33 | */ |
| 34 | public static final String UST_PROVIDER_NAME_PROPERTY_ID = "ust.provider.name"; //$NON-NLS-1$ |
| 35 | /** |
| 36 | * The UST provider 'PID' property ID. |
| 37 | */ |
| 38 | public static final String UST_PROVIDER_PID_PROPERTY_ID = "ust.provider.pid"; //$NON-NLS-1$ |
| 39 | /** |
| 40 | * The UST provider 'name' property name. |
| 41 | */ |
| 42 | public static final String UST_PROVIDER_NAME_PROPERTY_NAME = Messages.TraceControl_ProviderNamePropertyName; |
| 43 | /** |
| 44 | * The UST provider 'type' property name. |
| 45 | */ |
| 46 | public static final String UST_PROVIDER_PID_PROPERTY_NAME = Messages.TraceControl_ProcessIdPropertyName; |
| 47 | |
| 48 | // ------------------------------------------------------------------------ |
| 49 | // Attributes |
| 50 | // ------------------------------------------------------------------------ |
| 51 | /** |
| 52 | * The UST provider component which this property source is for. |
| 53 | */ |
| 54 | private UstProviderComponent fUstProvider; |
| 55 | |
| 56 | // ------------------------------------------------------------------------ |
| 57 | // Constructors |
| 58 | // ------------------------------------------------------------------------ |
| 59 | /** |
| 60 | * Constructor |
| 61 | * @param component - the UST provider component |
| 62 | */ |
| 63 | public UstProviderPropertySource(UstProviderComponent component) { |
| 64 | fUstProvider = component; |
| 65 | } |
| 66 | |
| 67 | // ------------------------------------------------------------------------ |
| 68 | // Operations |
| 69 | // ------------------------------------------------------------------------ |
| 70 | /* |
| 71 | * (non-Javadoc) |
| 72 | * @see org.eclipse.linuxtools.internal.lttng2.ui.views.control.property.BasePropertySource#getPropertyDescriptors() |
| 73 | */ |
| 74 | @Override |
| 75 | public IPropertyDescriptor[] getPropertyDescriptors() { |
| 76 | return new IPropertyDescriptor[] { |
| 77 | new ReadOnlyTextPropertyDescriptor(UST_PROVIDER_NAME_PROPERTY_ID, UST_PROVIDER_NAME_PROPERTY_NAME), |
| 78 | new ReadOnlyTextPropertyDescriptor(UST_PROVIDER_PID_PROPERTY_ID, UST_PROVIDER_PID_PROPERTY_NAME)}; |
| 79 | } |
| 80 | |
| 81 | /* |
| 82 | * (non-Javadoc) |
| 83 | * @see org.eclipse.linuxtools.internal.lttng2.ui.views.control.property.BasePropertySource#getPropertyValue(java.lang.Object) |
| 84 | */ |
| 85 | @Override |
| 86 | public Object getPropertyValue(Object id) { |
| 87 | if(UST_PROVIDER_NAME_PROPERTY_ID.equals(id)) { |
| 88 | return fUstProvider.getName(); |
| 89 | } |
| 90 | if (UST_PROVIDER_PID_PROPERTY_ID.equals(id)) { |
| 91 | return String.valueOf(fUstProvider.getPid()); |
| 92 | } |
| 93 | return null; |
| 94 | } |
| 95 | |
| 96 | } |