org.eclipse.linuxtools.tmf.ui/src/org/eclipse/linuxtools/tmf/ui/project/wizards/importtrace/ImportTraceWizardPageOptions.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  *   Matthew Khouzam - Initial API and implementation
  11  *******************************************************************************/
  12
  13 package org.eclipse.linuxtools.tmf.ui.project.wizards.importtrace;
  14
  15 import java.util.LinkedHashMap;
  16 import java.util.Map;
  17
  18 import org.eclipse.core.resources.IFolder;
  19 import org.eclipse.core.resources.IProject;
  20 import org.eclipse.core.resources.ResourcesPlugin;
  21 import org.eclipse.core.runtime.CoreException;
  22 import org.eclipse.jface.viewers.IStructuredSelection;
  23 import org.eclipse.linuxtools.tmf.core.TmfProjectNature;
  24 import org.eclipse.swt.SWT;
  25 import org.eclipse.swt.events.SelectionEvent;
  26 import org.eclipse.swt.events.SelectionListener;
  27 import org.eclipse.swt.layout.GridData;
  28 import org.eclipse.swt.layout.GridLayout;
  29 import org.eclipse.swt.widgets.Composite;
  30 import org.eclipse.swt.widgets.List;
  31 import org.eclipse.ui.IWorkbench;
  32
  33 /**
  34  * This page selects the project to import to.
  35  *
  36  * @author Matthew Khouzam
  37  * @since 2.0
  38  */
  39 public class ImportTraceWizardPageOptions extends AbstractImportTraceWizardPage {
  40
  41     private List fProjects;
  42     private final Map<String, IProject> fProjectsMap = new LinkedHashMap<String, IProject>();
  43
  44     /**
  45      * Import page that tells where the trace will go
  46      *
  47      * @param workbench
  48      *            The workbench reference.
  49      * @param selection
  50      *            The current selection
  51      */
  52     public ImportTraceWizardPageOptions(IWorkbench workbench, IStructuredSelection selection) {
  53         super(workbench, selection);
  54     }
  55
  56     @Override
  57     public void createControl(Composite parent) {
  58         super.createControl(parent);
  59         IFolder originalFolder = getBatchWizard().getTargetFolder();
  60         IProject proj = null;
  61         if (originalFolder != null) {
  62             proj = originalFolder.getProject();
  63         }
  64
  65         Composite optionPane = (Composite) this.getControl();
  66         optionPane.setLayout(new GridLayout());
  67         optionPane.setLayoutData(new GridData(SWT.LEFT, SWT.TOP, true, true));
  68
  69         IProject[] projects = ResourcesPlugin.getWorkspace().getRoot().getProjects();
  70
  71         fProjects = new List(optionPane, SWT.NONE);
  72         fProjects.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
  73
  74         for (IProject project : projects) {
  75             try {
  76                 if (project.getNature(TmfProjectNature.ID) != null) {
  77                     final String name = project.getName();
  78                     fProjectsMap.put(name, project);
  79                     fProjects.add(name);
  80                 }
  81             } catch (CoreException e) {
  82                 // TODO: add a logger to activator and then log it
  83             }
  84         }
  85
  86         fProjects.getSelection();
  87         fProjects.addSelectionListener(new SelectionListener() {
  88
  89             private static final String TRACE = "Traces"; //$NON-NLS-1$
  90
  91             @Override
  92             public void widgetSelected(SelectionEvent e) {
  93                 final String listItem = fProjects.getSelection()[0];
  94                 IFolder folder = fProjectsMap.get(listItem).getFolder(TRACE);
  95                 getBatchWizard().setTraceFolder(folder);
  96                 ImportTraceWizardPageOptions.this.setErrorMessage(null);
  97             }
  98
  99             @Override
 100             public void widgetDefaultSelected(SelectionEvent e) {
 101                 final String listItem = fProjects.getSelection()[0];
 102                 IFolder folder = fProjectsMap.get(listItem).getFolder(TRACE);
 103                 getBatchWizard().setTraceFolder(folder);
 104                 ImportTraceWizardPageOptions.this.setErrorMessage(null);
 105             }
 106         });
 107         if (proj != null) {
 108             fProjects.setSelection(fProjects.indexOf(proj.getName()));
 109             this.setErrorMessage(null);
 110         } else {
 111             this.setErrorMessage(Messages.SharedSelectProject);
 112         }
 113         this.setTitle(Messages.ImportTraceWizardPageOptionsTitle);
 114     }
 115 }