tmf/org.eclipse.tracecompass.tmf.ui/src/org/eclipse/tracecompass/tmf/ui/project/model/TmfAnalysisOutputElement.java

   1 /*******************************************************************************
   2  * Copyright (c) 2013, 2014 École Polytechnique de Montréal
   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  *   Geneviève Bastien - Initial API and implementation
  11  *   Patrick Tasse - Add support for folder elements
  12  *******************************************************************************/
  13
  14 package org.eclipse.tracecompass.tmf.ui.project.model;
  15
  16 import org.eclipse.core.resources.IResource;
  17 import org.eclipse.swt.graphics.Image;
  18 import org.eclipse.tracecompass.internal.tmf.ui.Activator;
  19 import org.eclipse.tracecompass.tmf.core.analysis.IAnalysisOutput;
  20 import org.eclipse.tracecompass.tmf.ui.analysis.TmfAnalysisViewOutput;
  21 import org.eclipse.ui.PlatformUI;
  22 import org.eclipse.ui.views.IViewDescriptor;
  23
  24 /**
  25  * Class for project elements of type analysis output
  26  *
  27  * @author Geneviève Bastien
  28  */
  29 public class TmfAnalysisOutputElement extends TmfProjectModelElement {
  30
  31     private final IAnalysisOutput fOutput;
  32
  33     /**
  34      * Constructor
  35      *
  36      * @param name
  37      *            Name of the view
  38      * @param resource
  39      *            Resource for the view
  40      * @param parent
  41      *            Parent analysis of the view
  42      * @param output
  43      *            The output object
  44      * @since 2.0
  45      */
  46     protected TmfAnalysisOutputElement(String name, IResource resource, TmfAnalysisElement parent, IAnalysisOutput output) {
  47         super(name, resource, parent);
  48         fOutput = output;
  49     }
  50
  51     @Override
  52     public Image getIcon() {
  53         if (fOutput instanceof TmfAnalysisViewOutput) {
  54             IViewDescriptor descr = PlatformUI.getWorkbench().getViewRegistry().find(
  55                     ((TmfAnalysisViewOutput) fOutput).getViewId());
  56             if (descr != null) {
  57                 Activator bundle = Activator.getDefault();
  58                 String key = descr.getId();
  59                 Image icon = bundle.getImageRegistry().get(key);
  60                 if (icon == null) {
  61                     icon = descr.getImageDescriptor().createImage();
  62                     bundle.getImageRegistry().put(key, icon);
  63                 }
  64                 if (icon != null) {
  65                     return icon;
  66                 }
  67             }
  68         }
  69         return TmfProjectModelIcons.DEFAULT_VIEW_ICON;
  70     }
  71
  72     /**
  73      * Outputs the analysis
  74      */
  75     public void outputAnalysis() {
  76         ITmfProjectModelElement parent = getParent();
  77         if (parent instanceof TmfAnalysisElement) {
  78             ((TmfAnalysisElement) parent).activateParentTrace();
  79             fOutput.requestOutput();
  80         }
  81     }
  82
  83     @Override
  84     protected void refreshChildren() {
  85         /* Nothing to do */
  86     }
  87
  88 }