eu.etaxonomy.taxeditor.molecular/src/main/java/eu/etaxonomy/taxeditor/molecular/editor/e4/handler/LoadPherogramHandlerE4.java

   1 /**
   2 * Copyright (C) 2007 EDIT
   3 * European Distributed Institute of Taxonomy
   4 * http://www.e-taxonomy.eu
   5 *
   6 * The contents of this file are subject to the Mozilla Public License Version 1.1
   7 * See LICENSE.TXT at the top of this package for the full license terms.
   8 */
   9 package eu.etaxonomy.taxeditor.molecular.editor.e4.handler;
  10
  11
  12 import java.io.File;
  13 import java.io.IOException;
  14
  15 import javax.inject.Named;
  16
  17 import org.biojava.bio.chromatogram.UnsupportedChromatogramFormatException;
  18 import org.eclipse.e4.core.di.annotations.Execute;
  19 import org.eclipse.e4.ui.model.application.ui.basic.MPart;
  20 import org.eclipse.e4.ui.services.IServiceConstants;
  21 import org.eclipse.swt.widgets.FileDialog;
  22 import org.eclipse.swt.widgets.Shell;
  23
  24 import eu.etaxonomy.cdm.common.URI;
  25 import eu.etaxonomy.taxeditor.model.MessagingUtils;
  26 import eu.etaxonomy.taxeditor.molecular.TaxeditorMolecularPlugin;
  27 import eu.etaxonomy.taxeditor.molecular.editor.e4.AlignmentEditorE4;
  28 import eu.etaxonomy.taxeditor.molecular.l10n.Messages;
  29
  30
  31
  32 /**
  33  * Handler that loads an additional read into the contig alignment displayed by an instance of {@link AlignmentEditorE4}.
  34  *
  35  * @author Ben Stöver
  36  * @author pplitzner
  37  */
  38 public class LoadPherogramHandlerE4 {
  39         //TODO Change so that also URIs which do not point to files can be specified.
  40
  41     @Execute
  42     public void execute(@Named(IServiceConstants.ACTIVE_PART)MPart activePart,
  43             @Named(IServiceConstants.ACTIVE_SHELL)Shell shell) {
  44         AlignmentEditorE4 alignmentEditor = (AlignmentEditorE4) activePart.getObject();
  45
  46             FileDialog fileDialog = new FileDialog(shell);
  47             fileDialog.setText(Messages.LoadPherogramHandler_IMPORT_PHEROGRAM);
  48             fileDialog.setFilterNames(new String[]{Messages.LoadPherogramHandler_ALL_FORMATS, Messages.LoadPherogramHandler_AB1, Messages.LoadPherogramHandler_SCF, Messages.LoadPherogramHandler_ALL});
  49             fileDialog.setFilterExtensions(new String[]{"*.ab1;*.scf", "*.ab1", "*.scf", "*.*"}); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
  50
  51             String path = fileDialog.open();
  52             if (path != null) {
  53                 try {
  54                         alignmentEditor.addRead(URI.fromFile(new File(path)), false);
  55                 }
  56                 catch (UnsupportedChromatogramFormatException e) {
  57                     MessagingUtils.errorDialog(Messages.LoadPherogramHandler_UNSUPPORTED_FORMAT, this,
  58                             String.format(Messages.LoadPherogramHandler_UNSUPPORTED_FORMAT_MESSAGE, path), TaxeditorMolecularPlugin.PLUGIN_ID, e, false);  //TODO set pluginID
  59                 }
  60                 catch (IOException e) {
  61                     MessagingUtils.errorDialog(Messages.LoadPherogramHandler_UNSUPPORTED_FORMAT_FILE, this,
  62                                 Messages.LoadPherogramHandler_UNSUPPORTED_FORMAT_FILE_MESSAGE + path,
  63                                 TaxeditorMolecularPlugin.PLUGIN_ID, e, false);  //TODO set pluginID
  64                 }
  65             }
  66     }
  67 }