org.eclipse.linuxtools.tmf.ui/src/org/eclipse/linuxtools/internal/tmf/ui/project/wizards/tracepkg/importexport/ExportTracePackageWizard.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.importexport;
  14
  15 import java.util.ArrayList;
  16 import java.util.List;
  17
  18 import org.eclipse.jface.dialogs.IDialogSettings;
  19 import org.eclipse.jface.viewers.IStructuredSelection;
  20 import org.eclipse.jface.wizard.Wizard;
  21 import org.eclipse.linuxtools.internal.tmf.ui.Activator;
  22 import org.eclipse.linuxtools.tmf.ui.project.model.TmfTraceElement;
  23 import org.eclipse.ui.IExportWizard;
  24 import org.eclipse.ui.IWorkbench;
  25
  26 /**
  27  * Wizard for exporting a trace package
  28  *
  29  * @author Marc-Andre Laperle
  30  */
  31 public class ExportTracePackageWizard extends Wizard implements IExportWizard {
  32
  33     private static final String STORE_EXPORT_TRACE_WIZARD = "ExportTraceWizard"; //$NON-NLS-1$
  34     private IStructuredSelection fSelection;
  35     private List<TmfTraceElement> fSelectedTraces;
  36     private ExportTracePackageWizardPage fPage;
  37
  38     /**
  39      * Constructor for the export trace wizard
  40      */
  41     public ExportTracePackageWizard() {
  42         IDialogSettings workbenchSettings = Activator.getDefault().getDialogSettings();
  43         IDialogSettings section = workbenchSettings
  44                 .getSection(STORE_EXPORT_TRACE_WIZARD);
  45         if (section == null) {
  46             section = workbenchSettings.addNewSection(STORE_EXPORT_TRACE_WIZARD);
  47         }
  48         setDialogSettings(section);
  49         fSelectedTraces = new ArrayList<>();
  50     }
  51
  52     /**
  53      * Constructor for the export trace wizard with known selected traces
  54      *
  55      * @param selectedTraces
  56      *            the selected traces
  57      */
  58     public ExportTracePackageWizard(List<TmfTraceElement> selectedTraces) {
  59         this();
  60         fSelectedTraces = selectedTraces;
  61     }
  62
  63     @Override
  64     public void init(IWorkbench workbench, IStructuredSelection selection) {
  65         fSelection = selection;
  66
  67         setNeedsProgressMonitor(true);
  68     }
  69
  70     @Override
  71     public boolean performFinish() {
  72         return fPage.finish();
  73     }
  74
  75     @Override
  76     public void addPages() {
  77         super.addPages();
  78         fPage = new ExportTracePackageWizardPage(fSelection, fSelectedTraces);
  79         if (fSelectedTraces.isEmpty()) {
  80             addPage(new ExportTracePackageSelectTraceWizardPage());
  81         }
  82         addPage(fPage);
  83     }
  84 }