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

   1 /*******************************************************************************
   2  * Copyright (c) 2011 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 org.eclipse.core.resources.IProject;
  16 import org.eclipse.core.resources.IResourceChangeEvent;
  17 import org.eclipse.core.runtime.CoreException;
  18 import org.eclipse.swt.widgets.Display;
  19
  20 /**
  21  * <b><u>TmfProjectElement</u></b>
  22  * <p>
  23  */
  24 public class TmfProjectElement extends TmfProjectModelElement {
  25
  26     // ------------------------------------------------------------------------
  27     // Attributes
  28     // ------------------------------------------------------------------------
  29
  30     TmfTraceFolder fTraceFolder = null;
  31     TmfExperimentFolder fExperimentFolder = null;
  32
  33     // ------------------------------------------------------------------------
  34     // Constructor
  35     // ------------------------------------------------------------------------
  36
  37     public TmfProjectElement(String name, IProject project, ITmfProjectModelElement parent) {
  38         super(name, project, parent);
  39     }
  40
  41     // ------------------------------------------------------------------------
  42     // TmfProjectModelElement
  43     // ------------------------------------------------------------------------
  44
  45     @Override
  46     public IProject getResource() {
  47         return (IProject) fResource;
  48     }
  49
  50     @Override
  51     public void addChild(ITmfProjectModelElement child) {
  52         super.addChild(child);
  53         if (child instanceof TmfTraceFolder) {
  54             fTraceFolder = (TmfTraceFolder) child;
  55             return;
  56         }
  57         if (child instanceof TmfExperimentFolder) {
  58             fExperimentFolder = (TmfExperimentFolder) child;
  59             return;
  60         }
  61     }
  62
  63     // ------------------------------------------------------------------------
  64     // Accessors
  65     // ------------------------------------------------------------------------
  66
  67     public TmfTraceFolder getTracesFolder() {
  68         return fTraceFolder;
  69     }
  70
  71     public TmfExperimentFolder getExperimentsFolder() {
  72         return fExperimentFolder;
  73     }
  74
  75     // ------------------------------------------------------------------------
  76     // TmfProjectElement
  77     // ------------------------------------------------------------------------
  78
  79     @Override
  80     public void refresh() {
  81         if (!Display.getDefault().isDisposed()) {
  82             Display.getDefault().asyncExec(new Runnable() {
  83                 @Override
  84                 public void run() {
  85                     try {
  86                         IProject project = getResource();
  87                         project.touch(null);
  88                     } catch (CoreException e) {
  89                     }
  90                 }
  91
  92             });
  93         }
  94     }
  95
  96     @Override
  97     public void resourceChanged(IResourceChangeEvent event) {
  98         if (event.getType() == IResourceChangeEvent.POST_CHANGE) {
  99             refresh();
 100         }
 101     }
 102
 103     @Override
 104     public TmfProjectElement getProject() {
 105         return this;
 106     }
 107
 108 }