org.eclipse.linuxtools.lttng.ui/src/org/eclipse/linuxtools/lttng/ui/views/project/dialogs/AddTraceWizardPage.java

   1 /*******************************************************************************
   2  * Copyright (c) 2009, 2010 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  *   Francois Chouinard - Initial API and implementation
  11  *******************************************************************************/
  12
  13 package org.eclipse.linuxtools.lttng.ui.views.project.dialogs;
  14
  15 import java.util.Vector;
  16
  17 import org.eclipse.jface.viewers.CheckboxTableViewer;
  18 import org.eclipse.jface.wizard.WizardPage;
  19 import org.eclipse.linuxtools.lttng.ui.views.project.model.LTTngProjectNode;
  20 import org.eclipse.linuxtools.lttng.ui.views.project.model.LTTngTraceNode;
  21 import org.eclipse.swt.SWT;
  22 import org.eclipse.swt.layout.FormAttachment;
  23 import org.eclipse.swt.layout.FormData;
  24 import org.eclipse.swt.layout.FormLayout;
  25 import org.eclipse.swt.widgets.Composite;
  26 import org.eclipse.swt.widgets.Table;
  27 import org.eclipse.swt.widgets.TableColumn;
  28
  29 /**
  30  * <b><u>AddTraceWizardPage</u></b>
  31  * <p>
  32  * TODO: Implement me. Please.
  33  */
  34 public class AddTraceWizardPage extends WizardPage {
  35
  36         private LTTngProjectNode fProject;
  37         private CheckboxTableViewer fCheckboxTableViewer;
  38
  39         protected AddTraceWizardPage(LTTngProjectNode project, String pageName) {
  40                 super(pageName);
  41                 setTitle("Select traces");
  42                 setDescription("Select the traces to add to the experiment");
  43                 fProject = project;
  44         }
  45
  46         @Override
  47         public void createControl(Composite parent) {
  48                 Composite container = new Composite(parent, SWT.NULL);
  49                 container.setLayout(new FormLayout());
  50                 setControl(container);
  51
  52                 fCheckboxTableViewer = CheckboxTableViewer.newCheckList(container, SWT.BORDER);
  53                 fCheckboxTableViewer.setContentProvider(new DialogTraceContentProvider());
  54                 fCheckboxTableViewer.setLabelProvider(new DialogTraceLabelProvider());
  55
  56                 final Table table = fCheckboxTableViewer.getTable();
  57                 final FormData formData = new FormData();
  58                 formData.bottom = new FormAttachment(100, 0);
  59                 formData.right  = new FormAttachment(100, 0);
  60                 formData.top    = new FormAttachment(0, 0);
  61                 formData.left   = new FormAttachment(0, 0);
  62                 table.setLayoutData(formData);
  63                 table.setHeaderVisible(true);
  64
  65                 final TableColumn tableColumn = new TableColumn(table, SWT.NONE);
  66                 tableColumn.setWidth(200);
  67                 tableColumn.setText("Trace");
  68
  69         fCheckboxTableViewer.setInput(fProject.getTracesFolder());
  70         }
  71
  72         public LTTngTraceNode[] getSelection() {
  73                 Vector<LTTngTraceNode> traces = new Vector<LTTngTraceNode>();
  74                 Object[] selection = fCheckboxTableViewer.getCheckedElements();
  75                 for (Object sel : selection) {
  76                         if (sel instanceof LTTngTraceNode)
  77                                 traces.add((LTTngTraceNode) sel);
  78                 }
  79                 LTTngTraceNode[] result = new LTTngTraceNode[traces.size()];
  80                 traces.toArray(result);
  81                 return result;
  82         }
  83
  84 }