lttng/org.eclipse.tracecompass.lttng2.control.ui/src/org/eclipse/tracecompass/internal/lttng2/control/ui/views/property/TraceLoggerPropertySource.java

   1 /**********************************************************************
   2  * Copyright (c) 2016 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  *     Bruno Roy- Initial API and implementation
  11  **********************************************************************/
  12 package org.eclipse.tracecompass.internal.lttng2.control.ui.views.property;
  13
  14 import java.util.ArrayList;
  15 import java.util.List;
  16
  17 import org.eclipse.tracecompass.internal.lttng2.control.core.model.LogLevelType;
  18 import org.eclipse.tracecompass.internal.lttng2.control.core.model.TraceJulLogLevel;
  19 import org.eclipse.tracecompass.internal.lttng2.control.core.model.TraceLog4jLogLevel;
  20 import org.eclipse.tracecompass.internal.lttng2.control.ui.views.messages.Messages;
  21 import org.eclipse.tracecompass.internal.lttng2.control.ui.views.model.impl.TraceLoggerComponent;
  22 import org.eclipse.tracecompass.tmf.ui.properties.ReadOnlyTextPropertyDescriptor;
  23 import org.eclipse.ui.views.properties.IPropertyDescriptor;
  24
  25 /**
  26  * Property source implementation for the trace logger component.
  27  *
  28  * @author Bruno Roy
  29  */
  30 public class TraceLoggerPropertySource extends BasePropertySource {
  31
  32     // ------------------------------------------------------------------------
  33     // Constants
  34     // ------------------------------------------------------------------------
  35     /**
  36      * The trace logger 'name' property ID.
  37      */
  38     public static final String TRACE_LOGGER_NAME_PROPERTY_ID = "trace.logger.name"; //$NON-NLS-1$
  39     /**
  40      * The trace logger 'log level' property ID.
  41      */
  42     public static final String TRACE_LOGGER_LOGLEVEL_PROPERTY_ID = "trace.logger.loglevel"; //$NON-NLS-1$
  43     /**
  44      * The trace logger 'state' property ID.
  45      */
  46     public static final String TRACE_LOGGER_STATE_PROPERTY_ID = "trace.logger.state"; //$NON-NLS-1$
  47
  48     /**
  49      * The trace logger 'name' property name.
  50      */
  51     public static final String TRACE_LOGGER_NAME_PROPERTY_NAME = Messages.TraceControl_LoggerNamePropertyName;
  52     /**
  53      * The trace logger 'log level' property name.
  54      */
  55     public static final String TRACE_LOGGER_LOGLEVEL_PROPERTY_NAME = Messages.TraceControl_LogLevelPropertyName;
  56     /**
  57      * The trace logger 'state' property name.
  58      */
  59     public static final String TRACE_LOGGER_STATE_PROPERTY_NAME = Messages.TraceControl_StatePropertyName;
  60
  61     // ------------------------------------------------------------------------
  62     // Attributes
  63     // ------------------------------------------------------------------------
  64
  65     /**
  66      * The logger component which this property source is for.
  67      */
  68     protected final TraceLoggerComponent fLogger;
  69
  70     // ------------------------------------------------------------------------
  71     // Constructors
  72     // ------------------------------------------------------------------------
  73
  74     /**
  75      * Constructor
  76      *
  77      * @param component
  78      *            the base logger component
  79      */
  80     public TraceLoggerPropertySource(TraceLoggerComponent component) {
  81         fLogger = component;
  82     }
  83
  84     // ------------------------------------------------------------------------
  85     // Operations
  86     // ------------------------------------------------------------------------
  87
  88     @Override
  89     public IPropertyDescriptor[] getPropertyDescriptors() {
  90         List<IPropertyDescriptor> list = new ArrayList<>();
  91         list.add(new ReadOnlyTextPropertyDescriptor(TRACE_LOGGER_NAME_PROPERTY_ID, TRACE_LOGGER_NAME_PROPERTY_NAME));
  92         list.add(new ReadOnlyTextPropertyDescriptor(TRACE_LOGGER_STATE_PROPERTY_ID, TRACE_LOGGER_STATE_PROPERTY_NAME));
  93         if (!fLogger.getLogLevel().equals(TraceJulLogLevel.LEVEL_UNKNOWN) || !fLogger.getLogLevel().equals(TraceLog4jLogLevel.LEVEL_UNKNOWN)) {
  94             list.add(new ReadOnlyTextPropertyDescriptor(TRACE_LOGGER_LOGLEVEL_PROPERTY_ID, TRACE_LOGGER_LOGLEVEL_PROPERTY_NAME));
  95         }
  96         return list.toArray(new IPropertyDescriptor[list.size()]);
  97     }
  98
  99     @Override
 100     public Object getPropertyValue(Object id) {
 101         if (TRACE_LOGGER_NAME_PROPERTY_ID.equals(id)) {
 102             return fLogger.getName();
 103         } else if (TRACE_LOGGER_LOGLEVEL_PROPERTY_ID.equals(id)) {
 104             StringBuffer buffer = new StringBuffer();
 105             if (fLogger.getLogLevelType().equals(LogLevelType.LOGLEVEL_ALL)) {
 106                 buffer.append(fLogger.getLogLevelType().getShortName());
 107             } else {
 108                 buffer.append(fLogger.getLogLevelType().getShortName()).append(" "); //$NON-NLS-1$
 109                 buffer.append(fLogger.getLogLevel().getInName());
 110             }
 111             return buffer.toString();
 112         } else if (TRACE_LOGGER_STATE_PROPERTY_ID.equals(id)) {
 113             return fLogger.getState().name();
 114         }
 115         return null;
 116     }
 117
 118 }