eu.etaxonomy.taxeditor.editor/src/main/java/eu/etaxonomy/taxeditor/editor/handler/OpenChecklistEditorHandler.java

   1 package eu.etaxonomy.taxeditor.editor.handler;
   2
   3 import java.util.UUID;
   4
   5 import org.eclipse.core.commands.ExecutionEvent;
   6 import org.eclipse.ui.PartInitException;
   7
   8 import eu.etaxonomy.cdm.api.service.IClassificationService;
   9 import eu.etaxonomy.cdm.api.service.ITaxonNodeService;
  10 import eu.etaxonomy.cdm.model.taxon.Classification;
  11 import eu.etaxonomy.cdm.model.taxon.ITaxonTreeNode;
  12 import eu.etaxonomy.cdm.model.taxon.TaxonNode;
  13 import eu.etaxonomy.taxeditor.editor.EditorUtil;
  14 import eu.etaxonomy.taxeditor.editor.view.checklist.ChecklistEditorInput;
  15 import eu.etaxonomy.taxeditor.handler.defaultHandler.DefaultOpenHandlerBase;
  16 import eu.etaxonomy.taxeditor.model.MessagingUtils;
  17 import eu.etaxonomy.taxeditor.preference.IPreferenceKeys;
  18 import eu.etaxonomy.taxeditor.preference.PreferencesUtil;
  19 import eu.etaxonomy.taxeditor.store.CdmStore;
  20
  21 public class OpenChecklistEditorHandler extends DefaultOpenHandlerBase<ITaxonTreeNode> {
  22
  23         @Override
  24         protected ITaxonTreeNode getEntity(UUID uuid) {
  25                 ITaxonTreeNode taxonTreeNode = CdmStore.getService(ITaxonNodeService.class).load(uuid);
  26                 if(taxonTreeNode==null){
  27                         taxonTreeNode = CdmStore.getService(IClassificationService.class).load(uuid);
  28                 }
  29                 return taxonTreeNode;
  30         }
  31
  32         @Override
  33         protected void open(ExecutionEvent event, ITaxonTreeNode entity) {
  34                 if (PreferencesUtil.getPreferenceStore().getBoolean(IPreferenceKeys.DISTRIBUTION_AREA_PREFRENCES_ACTIVE)) {
  35                         if (entity instanceof Classification) {
  36                                 ChecklistEditorInput input = new ChecklistEditorInput(((Classification) entity));
  37                                 try {
  38                                         EditorUtil.open(input);
  39                                 } catch (PartInitException e) {
  40                                         MessagingUtils.error(OpenChecklistEditorHandler.class, "Could not open ChecklistView", e);
  41                                 } catch (NullPointerException npe) {
  42                                         MessagingUtils.messageDialog("Failed to open Editor", OpenChecklistEditorHandler.class,
  43                                                         "Could not open ChecklistView. The hierarchy is corrupted!", npe);
  44                                 }
  45                         } else if (entity instanceof TaxonNode) {
  46                                 ChecklistEditorInput input = new ChecklistEditorInput((TaxonNode) entity);
  47                                 try {
  48                                         EditorUtil.open(input);
  49                                 } catch (PartInitException e) {
  50                                         MessagingUtils.error(OpenChecklistEditorHandler.class, "Could not open ChecklistView", e);
  51                                 } catch (NullPointerException npe) {
  52                                         MessagingUtils.messageDialog("Failed to open Editor", OpenChecklistEditorHandler.class,
  53                                                         "Could not open ChecklistView. The hierarchy is corrupted!", npe);
  54                                 }
  55                         }
  56                 }
  57         }
  58 }