tmf/org.eclipse.tracecompass.tmf.remote.ui/src/org/eclipse/tracecompass/internal/tmf/remote/ui/wizards/fetch/RemoteFetchLogWizard.java

   1 /*******************************************************************************
   2  * Copyright (c) 2016 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  *     Bernd Hufmann - Initial API and implementation
  11  *******************************************************************************/
  12 package org.eclipse.tracecompass.internal.tmf.remote.ui.wizards.fetch;
  13
  14 import java.util.List;
  15
  16 import org.eclipse.jdt.annotation.NonNull;
  17 import org.eclipse.jdt.annotation.Nullable;
  18 import org.eclipse.jface.dialogs.IDialogSettings;
  19 import org.eclipse.jface.viewers.IStructuredSelection;
  20 import org.eclipse.jface.viewers.StructuredSelection;
  21 import org.eclipse.jface.wizard.Wizard;
  22 import org.eclipse.tracecompass.internal.tmf.remote.ui.Activator;
  23 import org.eclipse.tracecompass.internal.tmf.remote.ui.messages.RemoteMessages;
  24 import org.eclipse.tracecompass.internal.tmf.remote.ui.wizards.fetch.model.RemoteImportProfileElement;
  25 import org.eclipse.ui.IImportWizard;
  26 import org.eclipse.ui.IWorkbench;
  27 import org.eclipse.ui.ide.IDE;
  28 import org.eclipse.ui.plugin.AbstractUIPlugin;
  29
  30 /**
  31  * Wizard for remote fetching of logs and traces.
  32  */
  33 public class RemoteFetchLogWizard extends Wizard implements IImportWizard {
  34
  35     // ------------------------------------------------------------------------
  36     // Constants
  37     // ------------------------------------------------------------------------
  38     private static final String FETCH_LOG_WIZARD = "RemoteFetchLogWizard"; //$NON-NLS-1$
  39     private static final String PLUGIN_ID = Activator.PLUGIN_ID;
  40     private static final String ICON_PATH = "icons/elcl16/fetch_log_wiz.gif"; //$NON-NLS-1$
  41
  42     // ------------------------------------------------------------------------
  43     // Attributes
  44     // ------------------------------------------------------------------------
  45     private IStructuredSelection fSelection;
  46     private RemoteFetchLogWizardPage fFetchLogWizardPage;
  47     private RemoteFetchLogWizardRemotePage fFetchLogRemotePage;
  48
  49     private @Nullable RemoteImportProfileElement fRemoteProfile = null;
  50     private @Nullable String fExperimentName = null;
  51
  52     // ------------------------------------------------------------------------
  53     // Constructor(s)
  54     // ------------------------------------------------------------------------
  55     /**
  56      * Standard constructor
  57      */
  58     public RemoteFetchLogWizard() {
  59         IDialogSettings workbenchSettings = Activator.getDefault().getDialogSettings();
  60         IDialogSettings section = workbenchSettings
  61                 .getSection(FETCH_LOG_WIZARD);
  62         if (section == null) {
  63             section = workbenchSettings.addNewSection(FETCH_LOG_WIZARD);
  64         }
  65         setDialogSettings(section);
  66     }
  67
  68     /**
  69      * Create wizard with pre-defined remote profile
  70      * @param profile
  71      *              a remote profile
  72      * @param experimentName
  73      *          A name of an experiment to create and add traces to, or null
  74      *          for no experiment
  75      */
  76     public RemoteFetchLogWizard(@NonNull RemoteImportProfileElement profile, @Nullable String experimentName) {
  77         this();
  78         fRemoteProfile = profile;
  79         fExperimentName = experimentName;
  80     }
  81
  82     // ------------------------------------------------------------------------
  83     // Operations
  84     // ------------------------------------------------------------------------
  85     @Override
  86     public void init(IWorkbench workbench, IStructuredSelection selection) {
  87         fSelection = selection;
  88
  89         List<?> selectedResources = IDE.computeSelectedResources(selection);
  90         if (!selectedResources.isEmpty()) {
  91             fSelection = new StructuredSelection(selectedResources);
  92         }
  93
  94         setWindowTitle(RemoteMessages.RemoteFetchLogWizard_Title);
  95         setDefaultPageImageDescriptor(AbstractUIPlugin.imageDescriptorFromPlugin(PLUGIN_ID, ICON_PATH));
  96         setNeedsProgressMonitor(true);
  97     }
  98
  99     @Override
 100     public void addPages() {
 101         super.addPages();
 102         if (fRemoteProfile == null) {
 103             fFetchLogWizardPage = new RemoteFetchLogWizardPage(RemoteMessages.RemoteFetchLogWizardPage_Title, fSelection);
 104             addPage(fFetchLogWizardPage);
 105         }
 106         fFetchLogRemotePage = new RemoteFetchLogWizardRemotePage(RemoteMessages.RemoteFetchLogWizardRemotePage_Title, fSelection, fRemoteProfile, fExperimentName);
 107         addPage(fFetchLogRemotePage);
 108     }
 109
 110     @Override
 111     public boolean performFinish() {
 112         return fFetchLogRemotePage.finish();
 113     }
 114
 115     @Override
 116     public boolean performCancel() {
 117         fFetchLogRemotePage.cancel();
 118         return super.performCancel();
 119     }
 120
 121     @Override
 122     public boolean canFinish() {
 123         if (fFetchLogWizardPage != null) {
 124             return fFetchLogWizardPage.canFlipToNextPage();
 125         }
 126         return super.canFinish();
 127     }
 128 }