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/**
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 * Copyright (C) 2007 EDIT
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 * European Distributed Institute of Taxonomy
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 * http://www.e-taxonomy.eu
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 *
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 * The contents of this file are subject to the Mozilla Public License Version 1.1
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 * See LICENSE.TXT at the top of this package for the full license terms.
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 */
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package eu.etaxonomy.taxeditor.editor;
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import java.util.Collection;
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import java.util.HashSet;
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import java.util.List;
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import java.util.UUID;
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import org.eclipse.core.commands.ExecutionEvent;
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import org.eclipse.core.commands.operations.IOperationHistory;
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import org.eclipse.core.commands.operations.IUndoContext;
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import org.eclipse.e4.ui.model.application.MApplication;
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import org.eclipse.e4.ui.model.application.ui.basic.MPart;
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import org.eclipse.e4.ui.model.application.ui.basic.MPartStack;
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import org.eclipse.e4.ui.workbench.modeling.EModelService;
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import org.eclipse.e4.ui.workbench.modeling.EPartService;
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import org.eclipse.e4.ui.workbench.modeling.EPartService.PartState;
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import org.eclipse.jface.dialogs.MessageDialog;
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import org.eclipse.jface.viewers.ISelection;
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import org.eclipse.jface.viewers.IStructuredSelection;
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import org.eclipse.jface.viewers.TreeNode;
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import org.eclipse.swt.widgets.Shell;
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import org.eclipse.ui.IEditorPart;
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import org.eclipse.ui.handlers.HandlerUtil;
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import eu.etaxonomy.cdm.hibernate.HibernateProxyHelper;
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import eu.etaxonomy.cdm.model.description.DescriptiveDataSet;
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import eu.etaxonomy.cdm.model.occurrence.DerivedUnit;
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import eu.etaxonomy.cdm.model.occurrence.FieldUnit;
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import eu.etaxonomy.cdm.model.occurrence.SpecimenOrObservationBase;
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import eu.etaxonomy.cdm.model.taxon.ITaxonTreeNode;
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import eu.etaxonomy.cdm.model.taxon.Synonym;
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import eu.etaxonomy.cdm.model.taxon.TaxonBase;
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import eu.etaxonomy.cdm.model.taxon.TaxonNode;
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import eu.etaxonomy.cdm.persistence.dto.TaxonNodeDto;
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import eu.etaxonomy.cdm.persistence.dto.UuidAndTitleCache;
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import eu.etaxonomy.taxeditor.bulkeditor.e4.BulkEditor;
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import eu.etaxonomy.taxeditor.bulkeditor.input.TaxonEditorInput;
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import eu.etaxonomy.taxeditor.editor.descriptiveDataSet.DescriptiveDataSetEditor;
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import eu.etaxonomy.taxeditor.editor.descriptiveDataSet.matrix.CharacterMatrixPart;
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import eu.etaxonomy.taxeditor.editor.e4.TaxonEditorInputE4;
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import eu.etaxonomy.taxeditor.editor.group.authority.CdmAuthorityEditorInput;
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import eu.etaxonomy.taxeditor.editor.group.authority.e4.CdmAuthorityEditorE4;
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import eu.etaxonomy.taxeditor.editor.internal.TaxeditorEditorPlugin;
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import eu.etaxonomy.taxeditor.editor.l10n.Messages;
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import eu.etaxonomy.taxeditor.editor.name.e4.TaxonNameEditorE4;
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import eu.etaxonomy.taxeditor.editor.view.checklist.e4.DistributionEditorPart;
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import eu.etaxonomy.taxeditor.editor.view.derivate.DerivateView;
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import eu.etaxonomy.taxeditor.editor.view.derivate.DerivateViewEditorInput;
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import eu.etaxonomy.taxeditor.model.AbstractUtility;
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import eu.etaxonomy.taxeditor.model.MessagingUtils;
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import eu.etaxonomy.taxeditor.security.RequiredPermissions;
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import eu.etaxonomy.taxeditor.store.CdmStore;
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import eu.etaxonomy.taxeditor.workbench.WorkbenchUtility;
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import eu.etaxonomy.taxeditor.workbench.part.IE4SavablePart;
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/**
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 * Utility for the editor package
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 *
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 * @author n.hoffmann
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 * @created 20.01.2009
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 */
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public class EditorUtil extends AbstractUtility {
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    private static final String NAME_EDITOR_ID = "eu.etaxonomy.taxeditor.editor.name.e4.TaxonNameEditorE4";
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    private static boolean factsVisible = true;
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    private static boolean mediaVisible = true;
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    public static void openDescriptiveDataSetEditor(UUID descriptiveDataSetUuid, EModelService modelService, EPartService partService, MApplication application){
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        Collection<MPart> parts = partService.getParts();
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        for (MPart part : parts) {
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            if(part.getObject() instanceof DescriptiveDataSetEditor
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                && ((DescriptiveDataSetEditor) part.getObject()).getDescriptiveDataSet().getUuid().equals(descriptiveDataSetUuid)){
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                partService.showPart(part, PartState.ACTIVATE);
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                return;
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            }
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        }
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        String partId = AppModelId.PARTDESCRIPTOR_EU_ETAXONOMY_TAXEDITOR_EDITOR_VIEW_DESCRIPTIVEDATASET_DESCRIPTIVEDATASETEDITOR;
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        MPart part = showPart(partId, modelService, partService, application);
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        DescriptiveDataSetEditor editor = (DescriptiveDataSetEditor) part.getObject();
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        editor.init(descriptiveDataSetUuid);
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    }
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    public static void openCharacterMatrix(UUID descriptiveDataSetUuid, EModelService modelService, EPartService partService, MApplication application){
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        Collection<MPart> parts = partService.getParts();
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        for (MPart part : parts) {
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            if(part.getObject() instanceof CharacterMatrixPart
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                && ((CharacterMatrixPart) part.getObject()).getDescriptiveDataSet().getUuid().equals(descriptiveDataSetUuid)){
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                partService.showPart(part, PartState.ACTIVATE);
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                return;
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            }
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        }
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        String partId = AppModelId.PARTDESCRIPTOR_EU_ETAXONOMY_TAXEDITOR_EDITOR_DESCRIPTIVEDATASET_MATRIX_CHARACTERMATRIXPART;
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        MPart part = showPart(partId, modelService, partService, application);
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        CharacterMatrixPart editor = (CharacterMatrixPart) part.getObject();
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        editor.init(descriptiveDataSetUuid, true);
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    }
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    public static void openDistributionEditor(List<UuidAndTitleCache<ITaxonTreeNode>> parentTaxonUuidList, EModelService modelService, EPartService partService, MApplication application){
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        String partId = AppModelId.PARTDESCRIPTOR_EU_ETAXONOMY_TAXEDITOR_EDITOR_VIEW_CHECKLIST_E4_DISTRIBUTIONEDITORPART;
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        checkAndCloseFactsAndMediaParts(partService);
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        MPart part = showPart(partId, modelService, partService, application);
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        DistributionEditorPart editor = (DistributionEditorPart) part.getObject();
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        editor.init(parentTaxonUuidList);
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    }
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    public static void checkAndCloseFactsAndMediaParts(EPartService partService) {
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        String partIdFactualData = AppModelId.PARTDESCRIPTOR_EU_ETAXONOMY_TAXEDITOR_EDITOR_VIEW_DESCRIPTIVE_E4_FACTUALDATAPARTE4;
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        String partIdMedia = AppModelId.PARTDESCRIPTOR_EU_ETAXONOMY_TAXEDITOR_EDITOR_VIEW_MEDIA_E4_MEDIAVIEWPARTE4;
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        MPart part1 = partService.findPart(AppModelId.PARTDESCRIPTOR_EU_ETAXONOMY_TAXEDITOR_EDITOR_VIEW_DESCRIPTIVE_E4_FACTUALDATAPARTE4);
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        if (factsVisible || (part1!=null && part1.getWidget() != null && partService.isPartVisible(part1))){
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            factsVisible = true;
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        }else{
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            factsVisible = false;
124
        }
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        part1 = partService.findPart(AppModelId.PARTDESCRIPTOR_EU_ETAXONOMY_TAXEDITOR_EDITOR_VIEW_MEDIA_E4_MEDIAVIEWPARTE4);
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        if (mediaVisible || (part1!=null && part1.getWidget() != null && partService.isPartVisible(part1))){
127
            mediaVisible = true;
128
        }else{
129
            mediaVisible = false;
130
        }
131
        closePart(partIdMedia, partService);
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        closePart(partIdFactualData, partService);
133
    }
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    public static void openSpecimenEditor(DerivateViewEditorInput input, EModelService modelService, EPartService partService, MApplication application){
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        String partId = AppModelId.PARTDESCRIPTOR_EU_ETAXONOMY_TAXEDITOR_EDITOR_VIEW_DERIVATE_DERIVATEVIEW;
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        MPart part = showPart(partId, modelService, partService, application);
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        DerivateView derivateView = (DerivateView) part.getObject();
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        derivateView.init(input);
141
    }
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    public static void openRightsEditor(CdmAuthorityEditorInput input, EModelService modelService, EPartService partService, MApplication application){
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        Collection<MPart> parts = partService.getParts();
145
        for (MPart part : parts) {
146
            if(part.getObject() instanceof CdmAuthorityEditorE4
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                && ((CdmAuthorityEditorE4) part.getObject()).getInput().getGroup().equals(input.getGroup())){
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                partService.showPart(part, PartState.ACTIVATE);
149
                return;
150
            }
151
        }
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        String partId = AppModelId.PARTDESCRIPTOR_EU_ETAXONOMY_TAXEDITOR_EDITOR_GROUP_AUTHORITY_E4_CDMAUTHORITYEDITORE4;
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        MPart part = showPart(partId, modelService, partService, application);
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        CdmAuthorityEditorE4 authorityView = (CdmAuthorityEditorE4) part.getObject();
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        authorityView.init(input);
156
    }
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158
    public static MPart showPart(String partId, EModelService modelService, EPartService partService, MApplication application){
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        MPart part = partService.findPart(partId);
160
        if(part==null || modelService.getPartDescriptor(partId).isAllowMultiple()){
161
            part = partService.createPart(partId);
162
        }
163
        MPartStack editorAreaPartStack = WorkbenchUtility.getEditorAreaPartStack(application, modelService);
164
        if(editorAreaPartStack!=null){
165
            editorAreaPartStack.getChildren().add(part);
166
        }
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168
        return partService.showPart(part, PartState.ACTIVATE);
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170
    }
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172
    public static MPart showPart(String partId, EModelService modelService, EPartService partService){
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        MPart part = partService.findPart(partId);
174
        if(part==null || modelService.getPartDescriptor(partId).isAllowMultiple()){
175
            part = partService.createPart(partId);
176
            partService.activate(part);
177
        }else{
178
            partService.activate(part);
179
        }
180

    
181
       return part;
182
    }
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184
	public static void openTaxonNodeE4(UUID taxonNodeUuid, EModelService modelService, EPartService partService, MApplication application) {
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	    TaxonEditorInputE4 input = TaxonEditorInputE4.NewInstance(taxonNodeUuid);
186
	    openNameEditor_internal(input, modelService, partService, application);
187
	}
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189
	public static void openTaxonBaseE4(UUID taxonBaseUuid, EModelService modelService, EPartService partService, MApplication application) {
190
	    TaxonEditorInputE4 input = TaxonEditorInputE4.NewInstanceFromTaxonBase(taxonBaseUuid);
191
	    openNameEditor_internal(input, modelService, partService, application);
192
	}
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194
    public static void openTaxonBaseE4(UUID taxonBaseUuid) {
195
        //FIXME E4 this can probably be removed when fully migrated
196
        TaxonEditorInputE4 input = TaxonEditorInputE4.NewInstanceFromTaxonBase(taxonBaseUuid);
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198
        EPartService partService = TaxeditorEditorPlugin.getDefault().getWorkbench().getActiveWorkbenchWindow().getService(EPartService.class);
199
        EModelService modelService = TaxeditorEditorPlugin.getDefault().getWorkbench().getActiveWorkbenchWindow().getService(EModelService.class);
200
        openNameEditor_internal(input, modelService, partService, null);
201
    }
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203
    private static void openNameEditor_internal(TaxonEditorInputE4 input, EModelService modelService, EPartService partService, MApplication application) {
204
        TaxonBase<?> taxonBase = input.getTaxon();
205
        TaxonNode node = input.getTaxonNode();
206
        if(taxonBase==null){
207
            return;
208
        }
209
        boolean hasPermission = false;
210
//        if (node != null){
211
            hasPermission = CdmStore.currentAuthentiationHasPermission(node, RequiredPermissions.TAXON_EDIT);
212
//        }
213
//        if (!hasPermission){
214
//            MessagingUtils.warningDialog(Messages.EditorUtil_MISSING_PERMISSION, TaxonEditorInputE4.class, Messages.EditorUtil_MISSING_PERMISSION_MESSAGE);
215
//            return;
216
//        }
217
        if (taxonBase.isOrphaned()) {
218
            if(taxonBase.isInstanceOf(Synonym.class)){
219
                MessagingUtils.warningDialog(Messages.EditorUtil_ORPHAN_ACCEPTED_TAXON, TaxonEditorInputE4.class, Messages.EditorUtil_ORPHAN_ACCEPTED_TAXON_MESSAGE);
220
                return;
221
            }
222
            else{
223
                MessagingUtils.warningDialog(Messages.EditorUtil_ORPHAN_TAXON, TaxonEditorInputE4.class, Messages.EditorUtil_ORPHAN_TAXON_MESSAGE);
224
                return;
225
            }
226
        }
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228
        Collection<MPart> parts = partService.getParts();
229
        //check if part is already opened
230
        MPart alreadyOpenInOtherClassification = null;
231
        for (MPart part : parts) {
232
        	if(part.getObject() instanceof TaxonNameEditorE4
233
                    && ((TaxonNameEditorE4) part.getObject()).getTaxon()!=null
234
                    && ((TaxonNameEditorE4) part.getObject()).getTaxon().getUuid().equals(input.getTaxon().getUuid())){
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236
        	    UUID inputNode = input.getTaxonNode().getUuid();
237
        	    UUID editorNode = ((TaxonNameEditorE4) part.getObject()).getTaxonNode().getUuid();
238
        	    if (!inputNode.equals(editorNode)){
239
        	        alreadyOpenInOtherClassification = part;
240
        	    }else{
241
        	        partService.activate(part, true);
242
        	        return;
243
        	    }
244

    
245
            }
246
        }
247
        if (alreadyOpenInOtherClassification != null){
248
            boolean doSave = forceUserSaveE4Editor(((TaxonNameEditorE4) alreadyOpenInOtherClassification.getObject()), getShell());
249
            if (doSave){
250
                input = TaxonEditorInputE4.NewInstance(input.getTaxonNode().getUuid());
251
                partService.hidePart(alreadyOpenInOtherClassification);
252
            }else {
253
                return;
254
            }
255
        }
256

    
257
        MPart part = showPart(NAME_EDITOR_ID, modelService, partService, application);
258

    
259
        TaxonNameEditorE4 editor = (TaxonNameEditorE4) part.getObject();
260
//        editor.setDisabled();
261
        editor.init(input);
262
//        editor.setEnabled();
263
        editor.setFocus();
264
        if (factsVisible){
265
            showFacts(modelService, partService);
266
            factsVisible = false;
267
        }
268

    
269
        if (mediaVisible){
270
            showMedia(modelService, partService);
271
            mediaVisible = false;
272
        }
273
    }
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275
    public static void showMedia(EModelService modelService, EPartService partService) {
276
        String partIdFactualData = AppModelId.PARTDESCRIPTOR_EU_ETAXONOMY_TAXEDITOR_EDITOR_VIEW_MEDIA_E4_MEDIAVIEWPARTE4;
277
        showPart(partIdFactualData, modelService, partService);
278

    
279
    }
280

    
281
    public static void showFacts(EModelService modelService, EPartService partService) {
282
        String partIdFactualData = AppModelId.PARTDESCRIPTOR_EU_ETAXONOMY_TAXEDITOR_EDITOR_VIEW_DESCRIPTIVE_E4_FACTUALDATAPARTE4;
283
        showPart(partIdFactualData, modelService, partService);
284

    
285
    }
286

    
287
    public static Collection<MPart> checkForChanges(UUID taxonUUID, EPartService partService ){
288
        Collection<MPart> parts = partService.getParts();
289
        Collection<MPart> dirtyParts = new HashSet();
290
        //check if part is already opened
291
        boolean isDirty = false;
292
        for (MPart part : parts) {
293
            if(part.getObject() instanceof TaxonNameEditorE4
294
                    && ((TaxonNameEditorE4) part.getObject()).getTaxon()!=null
295
                    && ((TaxonNameEditorE4) part.getObject()).getTaxon().getUuid().equals(taxonUUID)){
296
                if (part.isDirty()){
297
                    dirtyParts.add(part);
298
                }
299

    
300
                break;
301
            }else if (taxonUUID == null){
302
                if (part.isDirty()){
303
                    dirtyParts.add(part);
304
                }
305
            }
306
        }
307
        return dirtyParts;
308
    }
309

    
310
    public static Collection<IE4SavablePart> checkForTaxonChanges(UUID taxonUUID, EPartService partService ){
311
        Collection<MPart> parts = partService.getParts();
312
        Collection<IE4SavablePart> dirtyParts = new HashSet<>();
313
        //check if part is already opened
314
        for (MPart part : parts) {
315
            if(part.getObject() instanceof TaxonNameEditorE4
316
                    && ((TaxonNameEditorE4) part.getObject()).getTaxon()!=null
317
                    && ((TaxonNameEditorE4) part.getObject()).getTaxon().getUuid().equals(taxonUUID)){
318
                if (part.isDirty()){
319
                    dirtyParts.add((IE4SavablePart) part);
320
                }
321

    
322
                break;
323
            }else if (taxonUUID == null){
324
                if (part.isDirty() && (part.getObject() instanceof TaxonNameEditorE4 || (part.getObject() instanceof BulkEditor && ((BulkEditor)part.getObject()).getEditorInput() instanceof TaxonEditorInput))){
325
                    dirtyParts.add((IE4SavablePart) part.getObject());
326
                }
327
            }
328
        }
329
        return dirtyParts;
330
    }
331

    
332
	/**
333
	 * An uninitialized taxon is one that hasn't been saved yet. As such, it
334
	 * should appear in neither the list of recent names nor in the taxonomic
335
	 * tree when opened.
336
	 *
337
	 * @param parentNodeUuid
338
	 *            a {@link java.util.UUID} object.
339
	 */
340
	public static void openEmptyE4(UUID parentNodeUuid) {
341
		TaxonEditorInputE4 input = TaxonEditorInputE4
342
				.NewEmptyInstance(parentNodeUuid);
343
        EPartService partService = TaxeditorEditorPlugin.getDefault().getWorkbench().getActiveWorkbenchWindow().getService(EPartService.class);
344
        MPart part = partService.createPart(NAME_EDITOR_ID);
345
        part = partService.showPart(part, PartState.ACTIVATE);
346
        TaxonNameEditorE4 editor = (TaxonNameEditorE4) part.getObject();
347
        editor.init(input);
348
	}
349

    
350
	/**
351
	 * <p>
352
	 * getUndoContext
353
	 * </p>
354
	 *
355
	 * @return a {@link org.eclipse.core.commands.operations.IUndoContext}
356
	 *         object.
357
	 */
358
	public static IUndoContext getUndoContext() {
359
		return IOperationHistory.GLOBAL_UNDO_CONTEXT;
360
	}
361

    
362
	public static boolean isFactsVisible() {
363
        return factsVisible;
364
    }
365

    
366
    public static void setFactsVisible(boolean factsVisible) {
367
        EditorUtil.factsVisible = factsVisible;
368
    }
369

    
370
    public static boolean isMediaVisible() {
371
        return mediaVisible;
372
    }
373

    
374
    public static void setMediaVisible(boolean mediaVisible) {
375
        EditorUtil.mediaVisible = mediaVisible;
376
    }
377

    
378
    /**
379
	 * <p>
380
	 * forceUserSave
381
	 * </p>
382
	 *
383
	 * @param editor
384
	 *            a {@link org.eclipse.ui.IEditorPart} object.
385
	 * @param shell
386
	 *            a {@link org.eclipse.swt.widgets.Shell} object.
387
	 * @return a boolean.
388
	 */
389
	public static boolean forceUserSave(IEditorPart editor, Shell shell) {
390
		if (editor.isDirty()) {
391

    
392
			boolean doSave = MessageDialog
393
					.openConfirm(shell, Messages.EditorUtil_COMFIRM_SAVE,
394
							Messages.EditorUtil_CONFIRM_SAVE_MESSAGE);
395

    
396
			if (!doSave) {
397
				return false;
398
			}
399

    
400
			editor.doSave(AbstractUtility.getMonitor());
401
		}
402
		return true;
403
	}
404

    
405
	public static boolean forceUserSaveE4Editor(IE4SavablePart editor, Shell shell) {
406
	    if (editor.isDirty()) {
407

    
408
	        boolean doSave = MessageDialog
409
	                .openConfirm(shell, Messages.EditorUtil_COMFIRM_SAVE,
410
	                        Messages.EditorUtil_CONFIRM_SAVE_MESSAGE);
411

    
412
	        if (!doSave) {
413
	            return false;
414
	        }
415

    
416
	        editor.save(AbstractUtility.getMonitor());
417
	    }
418
	    return true;
419
	}
420

    
421
	/**
422
	 * <p>
423
	 * getSelection
424
	 * </p>
425
	 *
426
	 * @param event
427
	 *            a {@link org.eclipse.core.commands.ExecutionEvent} object.
428
	 * @return a {@link org.eclipse.jface.viewers.IStructuredSelection} object.
429
	 */
430
	public static IStructuredSelection getSelection(ExecutionEvent event) {
431
		IEditorPart activeEditor = HandlerUtil.getActiveEditor(event);
432

    
433
		return (IStructuredSelection) activeEditor.getSite()
434
				.getSelectionProvider().getSelection();
435
	}
436

    
437
	/**
438
	 * <p>
439
	 * getPluginId
440
	 * </p>
441
	 *
442
	 * @return a {@link java.lang.String} object.
443
	 */
444
	public static String getPluginId() {
445
		return TaxeditorEditorPlugin.PLUGIN_ID;
446
	}
447

    
448
	/**
449
	 * Iterates recursively over all originals having the given specimen as a derivate.
450
	 * The first {@link DerivedUnit} with no more originals or the first {@link FieldUnit} is returned
451
	 * @param specimen the start element for which the originals are iterated recursively
452
	 * @return either a FieldUnit or a the topmost DerivedUnit (which can be itself)
453
	 */
454
	public static SpecimenOrObservationBase<?> getTopMostDerivate(SpecimenOrObservationBase<?> specimen){
455
	    if(specimen==null){
456
	        return null;
457
	    }
458
	    if(specimen.isInstanceOf(FieldUnit.class)){
459
	        return specimen;
460
	    }
461
	    else if(specimen.isInstanceOf(DerivedUnit.class)){
462
	        DerivedUnit derivedUnit = HibernateProxyHelper.deproxy(specimen, DerivedUnit.class);
463
	        if(derivedUnit.getOriginals()!=null
464
	                && !(derivedUnit.getOriginals().isEmpty())){
465
	            for(SpecimenOrObservationBase<?> original:((DerivedUnit) specimen).getOriginals()){
466
	                return getTopMostDerivate(original);
467
	            }
468
	        }
469
	    }
470
	    return specimen;
471
	}
472

    
473
    /**
474
     * If the current selection is a single {@link TreeNode} it will be returned.
475
     * @param selection the selection to check
476
     * @return the selected TreeNode or <code>null</code> if no TreeNode selected
477
     */
478
    public static TreeNode getTreeNodeOfSelection(ISelection selection){
479
        if(selection instanceof IStructuredSelection
480
                && ((IStructuredSelection) selection).size()==1
481
                && ((IStructuredSelection) selection).getFirstElement() instanceof TreeNode){
482
            return (TreeNode) ((IStructuredSelection) selection).getFirstElement();
483

    
484
        }
485
        return null;
486
    }
487

    
488
    public static void closeObsoleteEditor(TaxonNodeDto taxonNode, EPartService partService){
489
        String treeIndex = taxonNode.getTreeIndex();
490
        Collection<MPart> parts = partService.getParts();
491
        for (MPart part : parts) {
492
            Object object = part.getObject();
493
            if(object instanceof TaxonNameEditorE4){
494
                TaxonNameEditorE4 taxonEditor = (TaxonNameEditorE4)object;
495
                TaxonNode node = taxonEditor.getEditorInput().getTaxonNode();
496
                if (node.treeIndex()!= null){
497
	                if(node.treeIndex().startsWith(treeIndex)){
498
	                    if (part.isDirty()){
499
	                        forceUserSaveE4Editor(taxonEditor, getShell());
500
	                    }
501
	                    partService.hidePart(part);
502
	                }
503
                }else{
504
                	logger.debug("The taxonnode of taxon " + node.getTaxon().getTitleCache() + " uuid: " + node.getUuid() + " has no treeindex");;
505
                }
506
            }
507
        }
508
    }
509

    
510
    public static void closeObsoleteEditorWithChildren(TaxonNodeDto taxonNode, EPartService partService){
511
        String treeIndex = taxonNode.getTreeIndex();
512
        Collection<MPart> parts = partService.getParts();
513
        for (MPart part : parts) {
514
            Object object = part.getObject();
515
            if(object instanceof TaxonNameEditorE4){
516
                TaxonNameEditorE4 taxonEditor = (TaxonNameEditorE4)object;
517
                TaxonNode node = taxonEditor.getEditorInput().getTaxonNode();
518
                if (node.treeIndex()!= null){
519
                    if(node.treeIndex().startsWith(treeIndex)){
520
                        if (part.isDirty()){
521
                            forceUserSaveE4Editor(taxonEditor, getShell());
522
                        }
523
                        partService.hidePart(part);
524
                    }
525
                }else{
526
                    logger.debug("The taxonnode of taxon " + node.getTaxon().getTitleCache() + " uuid: " + node.getUuid() + " has no treeindex");;
527
                }
528
            }
529
        }
530
    }
531

    
532
    public static void closeObsoleteDescriptiveDatasetEditor(UUID datasetUuid, EPartService partService){
533

    
534
        Collection<MPart> parts = partService.getParts();
535
        for (MPart part : parts) {
536
            Object object = part.getObject();
537
            if(object instanceof DescriptiveDataSetEditor){
538
                DescriptiveDataSetEditor editor = (DescriptiveDataSetEditor)object;
539
                DescriptiveDataSet descDataSet = editor.getDescriptiveDataSet();
540
                if(descDataSet.getUuid().equals(datasetUuid)){
541
                    if (part.isDirty()){
542
                        forceUserSaveE4Editor(editor, getShell());
543
                    }
544
                    partService.hidePart(part);
545
                }
546

    
547
            }
548
        }
549
    }
550

    
551
    public static void closePart(String partID, EPartService partService){
552

    
553
        Collection<MPart> parts = partService.getParts();
554
        for (MPart part : parts) {
555
            String elementId = part.getElementId();
556
            if (elementId.equals(partID)){
557
                partService.hidePart(part);
558
            }
559
        }
560
    }
561

    
562
    public static void updateEditor(TaxonNode taxonNode, TaxonNameEditorE4 editor){
563
        String treeIndex = taxonNode.treeIndex();
564
        TaxonNode node = editor.getEditorInput().getTaxonNode();
565
        if(node.treeIndex().equals(treeIndex)){
566
        	TaxonEditorInputE4 input = TaxonEditorInputE4.NewInstance(node.getUuid());
567
        	editor.init(input);
568
        }
569
    }
570
}
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