taxeditor-store/src/main/java/eu/etaxonomy/taxeditor/dialogs/filteredSelection/FilteredNameSelectionDialog.java

   1 // $Id$
   2 /**
   3 * Copyright (C) 2007 EDIT
   4 * European Distributed Institute of Taxonomy
   5 * http://www.e-taxonomy.eu
   6 *
   7 * The contents of this file are subject to the Mozilla Public License Version 1.1
   8 * See LICENSE.TXT at the top of this package for the full license terms.
   9 */
  10
  11 package eu.etaxonomy.taxeditor.dialogs.filteredSelection;
  12
  13 import java.util.UUID;
  14
  15 import org.apache.log4j.Logger;
  16 import org.eclipse.jface.dialogs.InputDialog;
  17 import org.eclipse.jface.window.Window;
  18 import org.eclipse.swt.SWT;
  19 import org.eclipse.swt.widgets.Composite;
  20 import org.eclipse.swt.widgets.Control;
  21 import org.eclipse.swt.widgets.Event;
  22 import org.eclipse.swt.widgets.Link;
  23 import org.eclipse.swt.widgets.Listener;
  24 import org.eclipse.swt.widgets.Shell;
  25
  26 import eu.etaxonomy.cdm.model.name.TaxonNameBase;
  27 import eu.etaxonomy.taxeditor.parser.ParseHandler;
  28 import eu.etaxonomy.taxeditor.store.CdmStore;
  29
  30 /**
  31  * @author n.hoffmann
  32  * @created 04.06.2009
  33  * @version 1.0
  34  */
  35 public class FilteredNameSelectionDialog extends AbstractFilteredCdmResourceSelectionDialog<TaxonNameBase> {
  36         private static final Logger logger = Logger
  37                         .getLogger(FilteredNameSelectionDialog.class);
  38
  39         /**
  40          * Creates a filtered selection dialog to select a name.
  41          *
  42          * @param shell
  43          *                              The shell for displaying this widget
  44          * @param name
  45          *                              A name that should be selected when the dialog opens
  46          * @return
  47          *                              A name object upon selection
  48          */
  49         public static TaxonNameBase selectName(Shell shell, TaxonNameBase name) {
  50                 FilteredNameSelectionDialog dialog = new FilteredNameSelectionDialog(shell,
  51                                 "Choose a name", false, name);
  52                 return getSelectionFromDialog(dialog);
  53         }
  54
  55         /**
  56         * @param shell
  57         * @param title
  58          * @param name
  59         */
  60         protected FilteredNameSelectionDialog(Shell shell, String title, boolean multi, TaxonNameBase name) {
  61                 super(shell, title, multi, FilteredNameSelectionDialog.class.getCanonicalName(), name);
  62         }
  63
  64         /* (non-Javadoc)
  65         * @see org.eclipse.ui.dialogs.FilteredItemsSelectionDialog#createExtendedContentArea(org.eclipse.swt.widgets.Composite)
  66         */
  67         @Override
  68         protected Control createExtendedContentArea(Composite parent) {
  69                 Link link = new Link(parent, SWT.NONE);
  70                 link.setText("Click <A>here</A> to create a new name.");
  71                 link.addListener (SWT.Selection, new Listener () {
  72                         public void handleEvent(Event event) {
  73                                 // TODO replace this with a wizard
  74
  75                                 InputDialog dialog = new InputDialog(getShell(), "Create a name", "Enter new name", "", null);
  76                                 if (dialog.open() == Window.OK) {
  77
  78                                         TaxonNameBase name = ParseHandler.quickParse(dialog.getValue());
  79
  80                                         addObjectToModel(name);
  81                                         setPattern(name);
  82                                 }
  83                         }
  84                 });
  85                 return link;
  86         }
  87
  88         /* (non-Javadoc)
  89          * @see eu.etaxonomy.taxeditor.dialogs.AbstractFilteredCdmResourceSelectionDialog#getPersistentObject(java.util.UUID)
  90          */
  91         @Override
  92         protected TaxonNameBase getPersistentObject(UUID cdmUuid) {
  93                 return CdmStore.getNameService().load(cdmUuid);
  94         }
  95
  96         /* (non-Javadoc)
  97          * @see eu.etaxonomy.taxeditor.dialogs.AbstractFilteredCdmResourceSelectionDialog#initModel()
  98          */
  99         @Override
 100         protected void initModel() {
 101                 model = CdmStore.getNameService().getUuidAndTitleCache();
 102         }
 103 }