org.eclipse.linuxtools.tmf.ui/src/org/eclipse/linuxtools/internal/tmf/ui/project/wizards/tracepkg/TracePackageTraceElement.java

   1 /*******************************************************************************
   2  * Copyright (c) 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  *     Marc-Andre Laperle - Initial API and implementation
  11  *******************************************************************************/
  12
  13 package org.eclipse.linuxtools.internal.tmf.ui.project.wizards.tracepkg;
  14
  15 import org.eclipse.core.runtime.IPath;
  16 import org.eclipse.core.runtime.Path;
  17 import org.eclipse.linuxtools.tmf.ui.project.model.TmfCommonProjectElement;
  18 import org.eclipse.linuxtools.tmf.ui.project.model.TmfNavigatorLabelProvider;
  19 import org.eclipse.linuxtools.tmf.ui.project.model.TmfTraceElement;
  20 import org.eclipse.swt.graphics.Image;
  21
  22 /**
  23  * An ExportTraceElement associated to a TmfTraceElement. This will be the
  24  * parent of other elements (events, supplementary files, bookmarks, etc).
  25  *
  26  * @author Marc-Andre Laperle
  27  */
  28 public class TracePackageTraceElement extends TracePackageElement {
  29
  30     private final TmfTraceElement fTraceElement;
  31     private final String fImportName;
  32     private final String fTraceType;
  33
  34     /**
  35      * Construct an instance associated to a TmfTraceElement. For exporting.
  36      *
  37      * @param parent
  38      *            the parent of this element, can be set to null
  39      * @param traceElement
  40      *            the associated TmfTraceElement
  41      */
  42     public TracePackageTraceElement(TracePackageElement parent, TmfTraceElement traceElement) {
  43         super(parent);
  44         fTraceElement = traceElement;
  45         fImportName = null;
  46         fTraceType = null;
  47     }
  48
  49     /**
  50      * Construct an instance associated to a TmfTraceElement. For importing.
  51      *
  52      * @param parent
  53      *            the parent of this element, can be set to null
  54      * @param importName
  55      *            the name to use to identify this trace
  56      * @param traceType
  57      *            the trace type to set for this trace
  58      */
  59     public TracePackageTraceElement(TracePackageElement parent, String importName, String traceType) {
  60         super(parent);
  61         fImportName = importName;
  62         fTraceElement = null;
  63         fTraceType = traceType;
  64     }
  65
  66     @Override
  67     public String getText() {
  68         return fTraceElement != null ? fTraceElement.getElementPath() : getDestinationElementPath();
  69     }
  70
  71     /**
  72      * Return the target TmfCommonProjectElement element path for a given trace
  73      * package element. {@link TmfCommonProjectElement#getElementPath()}
  74      *
  75      * @return the element path
  76      */
  77     public String getDestinationElementPath() {
  78         String traceName = getImportName();
  79         for (TracePackageElement element : getChildren()) {
  80             if (element instanceof TracePackageFilesElement) {
  81                 TracePackageFilesElement tracePackageFilesElement = (TracePackageFilesElement) element;
  82                 IPath filePath = new Path(tracePackageFilesElement.getFileName());
  83                 return filePath.removeLastSegments(1).append(traceName).toString();
  84             }
  85         }
  86
  87         return traceName;
  88     }
  89
  90     /**
  91      * @return the associated TmfTraceElement
  92      */
  93     public TmfTraceElement getTraceElement() {
  94         return fTraceElement;
  95     }
  96
  97     /**
  98      * @return the import name
  99      */
 100     public String getImportName() {
 101         return fImportName;
 102     }
 103
 104     /**
 105      * @return the trace type of this trace
 106      */
 107     public String getTraceType() {
 108         return fTraceType;
 109     }
 110
 111     @Override
 112     public Image getImage() {
 113         TmfNavigatorLabelProvider tmfNavigatorLabelProvider = new TmfNavigatorLabelProvider();
 114         return tmfNavigatorLabelProvider.getImage(fTraceElement);
 115     }
 116 }