eclipseprojects/eu.etaxonomy.taxeditor/src/eu/etaxonomy/taxeditor/propertysheet/type/wizard/ChooseTypeDesignationWizardPage.java

   1 /**
   2 * Copyright (C) 2009 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
  10 package eu.etaxonomy.taxeditor.propertysheet.type.wizard;
  11
  12 import org.apache.log4j.Logger;
  13 import org.eclipse.jface.wizard.WizardPage;
  14 import org.eclipse.swt.SWT;
  15 import org.eclipse.swt.custom.CCombo;
  16 import org.eclipse.swt.events.KeyAdapter;
  17 import org.eclipse.swt.events.KeyEvent;
  18 import org.eclipse.swt.events.SelectionAdapter;
  19 import org.eclipse.swt.events.SelectionEvent;
  20 import org.eclipse.swt.layout.GridData;
  21 import org.eclipse.swt.layout.GridLayout;
  22 import org.eclipse.swt.widgets.Composite;
  23 import org.eclipse.swt.widgets.Label;
  24 import org.eclipse.swt.widgets.Text;
  25
  26 import eu.etaxonomy.cdm.model.common.TermVocabulary;
  27 import eu.etaxonomy.cdm.model.name.SpecimenTypeDesignation;
  28 import eu.etaxonomy.cdm.model.name.TaxonNameBase;
  29 import eu.etaxonomy.cdm.model.name.TypeDesignationStatus;
  30 import eu.etaxonomy.cdm.model.occurrence.Specimen;
  31 import eu.etaxonomy.taxeditor.model.CdmSessionDataRepository;
  32
  33 /**
  34  * @author p.ciardelli
  35  * @created 13.02.2009
  36  * @version 1.0
  37  */
  38 public class ChooseTypeDesignationWizardPage extends WizardPage {
  39         private static Logger logger = Logger
  40                         .getLogger(ChooseTypeDesignationWizardPage.class);
  41
  42         private TaxonNameBase name;
  43         private SpecimenTypeDesignation typeDesignation;
  44
  45         private CCombo statusCombo;
  46         private Text txtDesignationType;
  47
  48         private TypeDesignationStatus[] typeStatusArray;
  49
  50         /**
  51          * @param typeDesignation
  52          */
  53         public ChooseTypeDesignationWizardPage(
  54                         SpecimenTypeDesignation typeDesignation, TaxonNameBase name) {
  55                 super("");
  56
  57                 this.typeDesignation = typeDesignation;
  58                 this.name = name;
  59
  60                 setTitle("Create or edit type designation");
  61                 setDescription("Create or edit type designation for '" + name.getTitleCache() + "\".");
  62         }
  63
  64         /* (non-Javadoc)
  65          * @see org.eclipse.jface.dialogs.IDialogPage#createControl(org.eclipse.swt.widgets.Composite)
  66          */
  67         @Override
  68         public void createControl(Composite parent) {
  69
  70                 // Create composite for popup dialog
  71                 Composite container = new Composite(parent, SWT.NULL);
  72                 final GridLayout gridLayout = new GridLayout();
  73                 container.setLayout(gridLayout);
  74                 setControl(container);
  75
  76                 // Create text
  77                 final Label lblChooseStatus = new Label(container, SWT.NONE);
  78                 lblChooseStatus.setText("Choose designation type status:");
  79
  80                 // Create designation type status dropdown
  81                 statusCombo = new CCombo(container, SWT.BORDER);
  82                 statusCombo.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));
  83                 TermVocabulary<TypeDesignationStatus> typeStatusSet = CdmSessionDataRepository.getDefault().getTypeDesignationStatus();
  84                 typeStatusArray = new TypeDesignationStatus[CdmSessionDataRepository.getDefault().getTypeDesignationStatus().size()];
  85                 int i = 0;
  86                 int selectedIndex = -1;
  87                 for (TypeDesignationStatus typeStatus :
  88                                 CdmSessionDataRepository.getDefault().getTypeDesignationStatus()) {
  89                         String label = typeStatus.getLabel();
  90                         typeStatusArray[i] = typeStatus;
  91
  92                         if (typeDesignation != null && typeDesignation.getTypeStatus() != null) {
  93                                 if (typeStatus.equals(typeDesignation.getTypeStatus())) {
  94                                         selectedIndex = i;
  95                                 }
  96                         }
  97
  98                         i++;
  99                         statusCombo.add(label);
 100                 }
 101
 102                 // Set menu to type designation status if exists
 103                 statusCombo.select(selectedIndex);
 104
 105                 statusCombo.addSelectionListener(new SelectionAdapter() {
 106                         @Override
 107                         public void widgetSelected(SelectionEvent e) {
 108                                 updatePage();
 109                         }
 110                 });
 111
 112                 // Create text
 113                 final Label lblEnterText = new Label(container, SWT.NONE);
 114                 lblEnterText.setText("Enter designation type text:");
 115
 116                 txtDesignationType = new Text(container, SWT.BORDER);
 117                 txtDesignationType.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
 118                 txtDesignationType.addKeyListener(new KeyAdapter() {
 119                         @Override
 120                         public void keyReleased(KeyEvent e) {
 121                                 updatePage();
 122                         }
 123                 });
 124
 125                 // Set text to specimen text if exists
 126                 if (typeDesignation != null && typeDesignation.getTypeSpecimen() != null) {
 127                         txtDesignationType.setText(typeDesignation.getTypeSpecimen().getTitleCache());
 128                 }
 129         }
 130
 131         @Override
 132         public boolean canFlipToNextPage() {
 133                 return isPageComplete();
 134         }
 135
 136         public boolean isPageComplete() {
 137                 return (statusCombo.getSelectionIndex() > -1
 138                                 && txtDesignationType.getText().length() > 0);
 139         }
 140
 141         private void updatePage() {
 142
 143                 getWizard().getContainer().updateButtons();
 144         }
 145
 146     public void setPageComplete(boolean complete) {
 147         super.setPageComplete(complete);
 148
 149         if (complete) {
 150
 151                 TypeDesignationStatus status = typeStatusArray[statusCombo.getSelectionIndex()];
 152
 153                 Specimen specimen;
 154                 if (typeDesignation == null || typeDesignation.getTypeSpecimen() == null) {
 155                         specimen = Specimen.NewInstance();
 156                         typeDesignation.setTypeSpecimen(specimen);
 157                 } else {
 158                         specimen = (Specimen) typeDesignation.getTypeSpecimen(); // Next version (or 3 or 4 version from now) - this or something like this will return specimen:
 159                 }
 160                 specimen.setTitleCache(txtDesignationType.getText());
 161
 162                 if (typeDesignation == null) {
 163                         name.addSpecimenTypeDesignation(specimen, status, null, null, null, true, true);
 164                 } else {
 165                         typeDesignation.setTypeStatus(status);
 166                 }
 167         }
 168     }
 169 }