org.eclipse.linuxtools.tmf.ui/src/org/eclipse/linuxtools/tmf/ui/project/model/TmfTraceFolder.java

   1 /*******************************************************************************
   2  * Copyright (c) 2011, 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  *   Francois Chouinard - Initial API and implementation
  11  *******************************************************************************/
  12
  13 package org.eclipse.linuxtools.tmf.ui.project.model;
  14
  15 import java.util.ArrayList;
  16 import java.util.Arrays;
  17 import java.util.List;
  18
  19 import org.eclipse.core.resources.IFolder;
  20 import org.eclipse.linuxtools.tmf.ui.properties.ReadOnlyTextPropertyDescriptor;
  21 import org.eclipse.ui.views.properties.IPropertyDescriptor;
  22 import org.eclipse.ui.views.properties.IPropertySource2;
  23
  24 /**
  25  * Implementation of trace folder model element representing the trace folder in the project.
  26  * <p>
  27  * @version 1.0
  28  * @author Francois Chouinard
  29  */
  30 public class TmfTraceFolder extends TmfProjectModelElement implements IPropertySource2 {
  31
  32     // ------------------------------------------------------------------------
  33     // Constants
  34     // ------------------------------------------------------------------------
  35     /**
  36      * The name of the trace folder
  37      */
  38     public static final String TRACE_FOLDER_NAME = "Traces"; //$NON-NLS-1$
  39
  40     // Property View stuff
  41     private static final String sfInfoCategory = "Info"; //$NON-NLS-1$
  42     private static final String sfName = "name"; //$NON-NLS-1$
  43     private static final String sfPath = "path"; //$NON-NLS-1$
  44     private static final String sfLocation = "location"; //$NON-NLS-1$
  45
  46     private static final ReadOnlyTextPropertyDescriptor sfNameDescriptor = new ReadOnlyTextPropertyDescriptor(sfName, sfName);
  47     private static final ReadOnlyTextPropertyDescriptor sfPathDescriptor = new ReadOnlyTextPropertyDescriptor(sfPath, sfPath);
  48     private static final ReadOnlyTextPropertyDescriptor sfLocationDescriptor = new ReadOnlyTextPropertyDescriptor(sfLocation,
  49             sfLocation);
  50
  51     private static final IPropertyDescriptor[] sfDescriptors = { sfNameDescriptor, sfPathDescriptor,
  52             sfLocationDescriptor };
  53
  54     static {
  55         sfNameDescriptor.setCategory(sfInfoCategory);
  56         sfPathDescriptor.setCategory(sfInfoCategory);
  57         sfLocationDescriptor.setCategory(sfInfoCategory);
  58     }
  59
  60     // ------------------------------------------------------------------------
  61     // Constructor
  62     // ------------------------------------------------------------------------
  63     /**
  64      * Constructor.
  65      * Creates trace folder model element under the project.
  66      * @param name The name of trace folder.
  67      * @param resource The folder resource.
  68      * @param parent The parent element (project).
  69      */
  70     public TmfTraceFolder(String name, IFolder resource, TmfProjectElement parent) {
  71         super(name, resource, parent);
  72         parent.addChild(this);
  73     }
  74
  75     // ------------------------------------------------------------------------
  76     // TmfProjectModelElement
  77     // ------------------------------------------------------------------------
  78
  79     @Override
  80     public IFolder getResource() {
  81         return (IFolder) fResource;
  82     }
  83
  84     @Override
  85     public TmfProjectElement getProject() {
  86         return (TmfProjectElement) getParent();
  87     }
  88
  89     @Override
  90     public void refresh() {
  91         TmfProjectElement project = (TmfProjectElement) getParent();
  92         project.refresh();
  93     }
  94
  95     // ------------------------------------------------------------------------
  96     // Operations
  97     // ------------------------------------------------------------------------
  98
  99     /**
 100      * Returns a list of trace model elements under the traces folder.
 101      * @return list of trace model elements
 102      */
 103     public List<TmfTraceElement> getTraces() {
 104         List<ITmfProjectModelElement> children = getChildren();
 105         List<TmfTraceElement> traces = new ArrayList<>();
 106         for (ITmfProjectModelElement child : children) {
 107             if (child instanceof TmfTraceElement) {
 108                 traces.add((TmfTraceElement) child);
 109             }
 110         }
 111         return traces;
 112     }
 113
 114     // ------------------------------------------------------------------------
 115     // IPropertySource2
 116     // ------------------------------------------------------------------------
 117
 118     @Override
 119     public Object getEditableValue() {
 120         return null;
 121     }
 122
 123     @Override
 124     public IPropertyDescriptor[] getPropertyDescriptors() {
 125         return Arrays.copyOf(sfDescriptors, sfDescriptors.length);
 126     }
 127
 128     @Override
 129     public Object getPropertyValue(Object id) {
 130
 131         if (sfName.equals(id)) {
 132             return getName();
 133         }
 134
 135         if (sfPath.equals(id)) {
 136             return getPath().toString();
 137         }
 138
 139         if (sfLocation.equals(id)) {
 140             return getLocation().toString();
 141         }
 142
 143         return null;
 144     }
 145
 146     @Override
 147     public void resetPropertyValue(Object id) {
 148     }
 149
 150     @Override
 151     public void setPropertyValue(Object id, Object value) {
 152     }
 153
 154     @Override
 155     public boolean isPropertyResettable(Object id) {
 156         return false;
 157     }
 158
 159     @Override
 160     public boolean isPropertySet(Object id) {
 161         return false;
 162     }
 163
 164 }