eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/newWizard/NewDerivedUnitBaseWizard.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.newWizard;
  12
  13 import java.util.HashMap;
  14 import java.util.Map;
  15 import java.util.UUID;
  16
  17 import org.eclipse.core.commands.Command;
  18 import org.eclipse.core.commands.ExecutionException;
  19 import org.eclipse.core.commands.NotEnabledException;
  20 import org.eclipse.core.commands.NotHandledException;
  21 import org.eclipse.core.commands.ParameterizedCommand;
  22 import org.eclipse.core.commands.common.NotDefinedException;
  23 import org.eclipse.jface.dialogs.IDialogConstants;
  24 import org.eclipse.jface.dialogs.MessageDialogWithToggle;
  25 import org.eclipse.ui.IWorkbenchWindow;
  26 import org.eclipse.ui.PlatformUI;
  27 import org.eclipse.ui.commands.ICommandService;
  28 import org.eclipse.ui.handlers.IHandlerService;
  29
  30 import eu.etaxonomy.cdm.api.facade.DerivedUnitFacade;
  31 import eu.etaxonomy.cdm.api.facade.DerivedUnitFacadeNotSupportedException;
  32 import eu.etaxonomy.cdm.api.service.IOccurrenceService;
  33 import eu.etaxonomy.cdm.model.media.Media;
  34 import eu.etaxonomy.cdm.model.occurrence.DerivedUnit;
  35 import eu.etaxonomy.cdm.model.occurrence.FieldUnit;
  36 import eu.etaxonomy.cdm.model.occurrence.MediaSpecimen;
  37 import eu.etaxonomy.cdm.model.occurrence.SpecimenOrObservationBase;
  38 import eu.etaxonomy.cdm.model.occurrence.SpecimenOrObservationType;
  39 import eu.etaxonomy.taxeditor.model.AbstractUtility;
  40 import eu.etaxonomy.taxeditor.model.IDerivedUnitFacadePart;
  41 import eu.etaxonomy.taxeditor.model.MessagingUtils;
  42 import eu.etaxonomy.taxeditor.preference.IPreferenceKeys;
  43 import eu.etaxonomy.taxeditor.preference.PreferencesUtil;
  44 import eu.etaxonomy.taxeditor.store.CdmStore;
  45 import eu.etaxonomy.taxeditor.ui.section.occurrence.DerivedUnitBaseWizardPage;
  46 import eu.etaxonomy.taxeditor.ui.section.occurrence.DerivedUnitGeneralWizardPage;
  47 import eu.etaxonomy.taxeditor.ui.section.occurrence.FieldUnitGeneralWizardPage;
  48 import eu.etaxonomy.taxeditor.ui.section.occurrence.FieldUnitWizardPage;
  49 import eu.etaxonomy.taxeditor.ui.section.occurrence.GatheringEventWizardPage;
  50
  51 /**
  52  * @author n.hoffmann
  53  * @created Jun 16, 2010
  54  * @version 1.0
  55  */
  56 public class NewDerivedUnitBaseWizard extends AbstractNewEntityWizard<SpecimenOrObservationBase> implements IDerivedUnitFacadePart{
  57     private SpecimenOrObservationType specOrObsType = null;
  58
  59     public NewDerivedUnitBaseWizard() {
  60         super();
  61         CdmStore.getCurrentSessionManager().bindNullSession();
  62     }
  63
  64     public NewDerivedUnitBaseWizard(SpecimenOrObservationType specOrObsType) {
  65         super();
  66         this.specOrObsType = specOrObsType;
  67     }
  68     /** {@inheritDoc} */
  69     @Override
  70     public void addPages() {
  71         DerivedUnitFacade facade = null;
  72         try {
  73             if(getEntity() instanceof DerivedUnit) {
  74                 facade = DerivedUnitFacade.NewInstance((DerivedUnit)getEntity(), PreferencesUtil.getDerivedUnitConfigurator());
  75                 addPage(new DerivedUnitGeneralWizardPage(formFactory, getConversationHolder(), facade));
  76                 addPage(new GatheringEventWizardPage(formFactory, getConversationHolder(), facade));
  77                 addPage(new FieldUnitWizardPage(formFactory, getConversationHolder(), facade));
  78                 addPage(new DerivedUnitBaseWizardPage(formFactory, getConversationHolder(), facade));
  79             }
  80             else if(getEntity() instanceof FieldUnit){
  81                 facade = DerivedUnitFacade.NewInstance(SpecimenOrObservationType.FieldUnit, (FieldUnit)getEntity(), PreferencesUtil.getDerivedUnitConfigurator());
  82                 addPage(new FieldUnitGeneralWizardPage(formFactory, getConversationHolder(), facade));
  83                 addPage(new GatheringEventWizardPage(formFactory, getConversationHolder(), facade));
  84                 addPage(new FieldUnitWizardPage(formFactory, getConversationHolder(), facade));
  85             }
  86         } catch (DerivedUnitFacadeNotSupportedException e) {
  87             // we should never get here
  88             throw new IllegalStateException();
  89         }
  90     }
  91
  92     /** {@inheritDoc} */
  93     @Override
  94     protected SpecimenOrObservationBase createNewEntity() {
  95         if (specOrObsType == null) {
  96             return DerivedUnit.NewInstance(SpecimenOrObservationType.PreservedSpecimen);
  97         } else {
  98             if (SpecimenOrObservationType.Media.equals(specOrObsType)
  99                     || ((specOrObsType.getKindOf() != null) && specOrObsType.getKindOf().equals(SpecimenOrObservationType.Media))) {
 100                 MediaSpecimen mediaSpecimen = MediaSpecimen.NewInstance(specOrObsType);
 101                 //a MediaSpecimen with no media attached does not make sense. Hence, we add one
 102                 mediaSpecimen.setMediaSpecimen(Media.NewInstance());
 103                 return mediaSpecimen;
 104             } else if (specOrObsType.equals(SpecimenOrObservationType.FieldUnit)) {
 105                 return FieldUnit.NewInstance();
 106             } else {
 107                 return DerivedUnit.NewInstance(specOrObsType);
 108             }
 109         }
 110     }
 111
 112
 113         /** {@inheritDoc} */
 114         @Override
 115         protected void saveEntity() {
 116             if(CdmStore.getCurrentSessionManager().isRemoting()) {
 117                 CdmStore.getService(IOccurrenceService.class).merge(getEntity(), true);
 118             } else {
 119                 CdmStore.getService(IOccurrenceService.class).save(getEntity());
 120             }
 121         }
 122
 123
 124     @Override
 125     protected String getEntityName() {
 126         return "Specimen";
 127     }
 128
 129     /**
 130      * {@inheritDoc}
 131      */
 132     @Override
 133     public boolean performFinish() {
 134         boolean performFinish = super.performFinish();
 135         int returnCode = IDialogConstants.NO_ID;
 136         if (!PreferencesUtil.getPreferenceStore().getBoolean(IPreferenceKeys.PROMPT_FOR_OPEN_SPECIMEN_IN_EDITOR)){
 137             MessageDialogWithToggle messageDialog = MessageDialogWithToggle.openYesNoQuestion(getShell(),
 138                     "Choose opening option", "Do you want to open the specimen in the specimen editor?",
 139                     "Remember my decision?", false, PreferencesUtil.getPreferenceStore(),
 140                     IPreferenceKeys.ALWAYS_OPEN_SPECIMEN_IN_EDITOR);
 141             returnCode = messageDialog.getReturnCode();
 142             PreferencesUtil.getPreferenceStore().setValue(IPreferenceKeys.PROMPT_FOR_OPEN_SPECIMEN_IN_EDITOR, messageDialog.getToggleState());
 143             if (returnCode != IDialogConstants.YES_ID) {
 144                 return performFinish;
 145             }
 146         }
 147         if (returnCode==IDialogConstants.YES_ID ||
 148                 PreferencesUtil.getPreferenceStore().getString(IPreferenceKeys.ALWAYS_OPEN_SPECIMEN_IN_EDITOR)
 149                 .equals(MessageDialogWithToggle.ALWAYS)) {
 150             IHandlerService handlerService = (IHandlerService) AbstractUtility.getService(IHandlerService.class);
 151
 152             // get the command from plugin.xml
 153             IWorkbenchWindow window = PlatformUI.getWorkbench().getActiveWorkbenchWindow();
 154             ICommandService cmdService = (ICommandService) window.getService(ICommandService.class);
 155             Command command = cmdService.getCommand("eu.etaxonomy.taxeditor.editor.openSpecimenEditor");
 156             Map<String, UUID> parameters = new HashMap<String, UUID>();
 157             parameters.put("eu.etaxonomy.taxeditor.specimenUuidParameter", getEntity().getUuid());
 158             ParameterizedCommand parameterizedCommand = ParameterizedCommand.generateCommand(command, parameters);
 159
 160
 161             // execute the command
 162             try {
 163                 handlerService.executeCommand(parameterizedCommand, null);
 164             } catch (ExecutionException e) {
 165                 MessagingUtils.error(NewDerivedUnitBaseWizard.class, e);
 166             } catch (NotDefinedException e) {
 167                 MessagingUtils.error(NewDerivedUnitBaseWizard.class, e);
 168             } catch (NotEnabledException e) {
 169                 MessagingUtils.error(NewDerivedUnitBaseWizard.class, e);
 170             } catch (NotHandledException e) {
 171                 MessagingUtils.error(NewDerivedUnitBaseWizard.class, e);
 172             }
 173         }
 174
 175         return performFinish;
 176     }
 177
 178
 179 }