eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/ui/dialog/selection/ReferenceSelectionDialog.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
  10 package eu.etaxonomy.taxeditor.ui.dialog.selection;
  11
  12 import java.util.UUID;
  13
  14 import org.eclipse.swt.widgets.Control;
  15 import org.eclipse.swt.widgets.Shell;
  16 import org.eclipse.swt.widgets.Text;
  17
  18 import eu.etaxonomy.cdm.api.conversation.ConversationHolder;
  19 import eu.etaxonomy.cdm.api.service.IReferenceService;
  20 import eu.etaxonomy.cdm.model.reference.Reference;
  21 import eu.etaxonomy.taxeditor.newWizard.AbstractNewEntityWizard;
  22 import eu.etaxonomy.taxeditor.newWizard.NewReferenceWizard;
  23 import eu.etaxonomy.taxeditor.store.CdmStore;
  24
  25 /**
  26  * <p>FilteredReferenceSelectionDialog class.</p>
  27  *
  28  * @author n.hoffmann
  29  * @created 04.06.2009
  30  * @version 1.0
  31  */
  32 public class ReferenceSelectionDialog extends AbstractFilteredCdmResourceSelectionDialog<Reference> {
  33
  34     protected static boolean isInReference = false;
  35     private Reference currentReference;
  36
  37         /**
  38          * <p>select</p>
  39          *
  40          * @param reference a {@link eu.etaxonomy.cdm.model.reference.ReferenceBase} object.
  41          * @param shell a {@link org.eclipse.swt.widgets.Shell} object.
  42          * @param conversation a {@link eu.etaxonomy.cdm.api.conversation.ConversationHolder} object.
  43          * @return a {@link eu.etaxonomy.cdm.model.reference.ReferenceBase} object.
  44          */
  45         public static Reference select(Shell shell, ConversationHolder conversation, Reference reference, boolean isInReference) {
  46                 ReferenceSelectionDialog dialog = new ReferenceSelectionDialog(shell, conversation,
  47                                 "Choose a reference", false, reference, isInReference);
  48                 return getSelectionFromDialog(dialog);
  49         }
  50
  51         /**
  52      * <p>select</p>
  53      *
  54      * @param reference a {@link eu.etaxonomy.cdm.model.reference.ReferenceBase} object.
  55      * @param shell a {@link org.eclipse.swt.widgets.Shell} object.
  56      * @param conversation a {@link eu.etaxonomy.cdm.api.conversation.ConversationHolder} object.
  57      * @return a {@link eu.etaxonomy.cdm.model.reference.ReferenceBase} object.
  58      */
  59     public static Reference select(Shell shell, ConversationHolder conversation, Reference reference) {
  60         ReferenceSelectionDialog dialog = new ReferenceSelectionDialog(shell, conversation,
  61                 "Choose a reference", false, reference);
  62         return getSelectionFromDialog(dialog);
  63     }
  64
  65
  66
  67         /**
  68          * <p>Constructor for FilteredReferenceSelectionDialog.</p>
  69          *
  70          * @param shell a {@link org.eclipse.swt.widgets.Shell} object.
  71          * @param title a {@link java.lang.String} object.
  72          * @param reference a {@link eu.etaxonomy.cdm.model.reference.ReferenceBase} object.
  73          * @param conversation a {@link eu.etaxonomy.cdm.api.conversation.ConversationHolder} object.
  74          * @param multi a boolean.
  75          */
  76         protected ReferenceSelectionDialog(Shell shell, ConversationHolder conversation, String title, boolean multi, Reference reference) {
  77                 super(shell, conversation, title, multi, ReferenceSelectionDialog.class.getCanonicalName(), null);
  78                 this.currentReference = reference;
  79
  80
  81         }
  82
  83
  84
  85
  86         /**
  87      * <p>Constructor for FilteredReferenceSelectionDialog.</p>
  88      *
  89      * @param shell a {@link org.eclipse.swt.widgets.Shell} object.
  90      * @param title a {@link java.lang.String} object.
  91      * @param reference a {@link eu.etaxonomy.cdm.model.reference.ReferenceBase} object.
  92      * @param conversation a {@link eu.etaxonomy.cdm.api.conversation.ConversationHolder} object.
  93      * @param multi a boolean.
  94      */
  95     protected ReferenceSelectionDialog(Shell shell, ConversationHolder conversation, String title, boolean multi, Reference reference, boolean isInReference) {
  96         super(shell, conversation, title, multi, ReferenceSelectionDialog.class.getCanonicalName(), null);
  97         this.isInReference = isInReference;
  98         this.currentReference = reference;
  99
 100     }
 101
 102
 103         /* (non-Javadoc)
 104          * @see eu.etaxonomy.taxeditor.dialogs.AbstractFilteredCdmResourceSelectionDialog#getPersistentObject(java.util.UUID)
 105          */
 106         /** {@inheritDoc} */
 107         @Override
 108         protected Reference getPersistentObject(UUID cdmUuid) {
 109                 return CdmStore.getService(IReferenceService.class).load(cdmUuid);
 110         }
 111
 112         /* (non-Javadoc)
 113          * @see eu.etaxonomy.taxeditor.dialogs.AbstractFilteredCdmResourceSelectionDialog#initModel()
 114          */
 115         /** {@inheritDoc} */
 116         @Override
 117         protected void initModel() {
 118             Control control = getPatternControl();
 119         String pattern = null;
 120         if (control != null){
 121             pattern = ((Text)control).getText();
 122         }
 123
 124         if (pattern == null || pattern.equals("?")){
 125             if (isInReference && currentReference != null){
 126                 model = CdmStore.getService(IReferenceService.class).getUuidAndTitleCache(null,null,currentReference.getType());
 127             }else{
 128                 model = CdmStore.getService(IReferenceService.class).getUuidAndTitleCache(null,null);
 129             }
 130         }else{
 131             if (isInReference && currentReference != null){
 132                 model = CdmStore.getService(IReferenceService.class).getUuidAndTitleCache(limitOfInitialElements,pattern, currentReference.getType());
 133             }else{
 134                 model = CdmStore.getService(IReferenceService.class).getUuidAndTitleCache(limitOfInitialElements,pattern);
 135             }
 136         }
 137         }
 138
 139
 140         /** {@inheritDoc} */
 141         @Override
 142         protected String getTitle(Reference cdmObject) {
 143                 if(cdmObject == null){
 144                         return "";
 145                 }else{
 146                         return super.getTitle(cdmObject);
 147                 }
 148 //              }else{
 149 //                      return DefaultReferenceCacheStrategy.putAuthorToEndOfString(cdmObject.getTitleCache(), cdmObject.getAuthorship().getTitleCache());
 150 //              }
 151         }
 152
 153         /** {@inheritDoc} */
 154         @Override
 155         protected AbstractNewEntityWizard getNewEntityWizard(String parameter) {
 156                 return new NewReferenceWizard();
 157         }
 158
 159         /** {@inheritDoc} */
 160         @Override
 161         protected String getNewWizardLinkText() {
 162                 return String.format("Create a new <a>%1s</a>", "Reference ");
 163         }
 164
 165 }