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package eu.etaxonomy.taxeditor.editor.handler;
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import java.util.UUID;
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import org.apache.commons.lang.StringUtils;
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import org.eclipse.core.commands.ExecutionEvent;
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import org.eclipse.ui.PartInitException;
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import eu.etaxonomy.cdm.api.service.IClassificationService;
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import eu.etaxonomy.cdm.api.service.ITaxonNodeService;
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import eu.etaxonomy.cdm.model.taxon.Classification;
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import eu.etaxonomy.cdm.model.taxon.ITaxonTreeNode;
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import eu.etaxonomy.cdm.model.taxon.TaxonNode;
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import eu.etaxonomy.taxeditor.editor.EditorUtil;
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import eu.etaxonomy.taxeditor.editor.l10n.Messages;
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import eu.etaxonomy.taxeditor.editor.view.checklist.ChecklistEditorInput;
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import eu.etaxonomy.taxeditor.handler.defaultHandler.DefaultOpenHandlerBase;
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import eu.etaxonomy.taxeditor.model.MessagingUtils;
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import eu.etaxonomy.taxeditor.preference.IPreferenceKeys;
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import eu.etaxonomy.taxeditor.preference.PreferencesUtil;
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import eu.etaxonomy.taxeditor.store.CdmStore;
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public class OpenChecklistEditorHandler extends DefaultOpenHandlerBase<ITaxonTreeNode> {
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private static final String FAILED_TO_OPEN_EDITOR = Messages.OpenChecklistEditorHandler_FAILED_TO_OPEN;
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private static final String COULD_NOT_OPEN_DISTRIBUTION_EDITOR_THE_HIERARCHY_IS_CORRUPTED = Messages.OpenChecklistEditorHandler_COULD_NOT_OPEN_MESSAGE;
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private static final String COULD_NOT_OPEN_DISTRIBUTION_EDITOR = Messages.OpenChecklistEditorHandler_COULD_NOT_OPEN_TITLE;
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@Override
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protected ITaxonTreeNode getEntity(UUID uuid) {
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ITaxonTreeNode taxonTreeNode = CdmStore.getService(ITaxonNodeService.class).load(uuid);
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if(taxonTreeNode==null){
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taxonTreeNode = CdmStore.getService(IClassificationService.class).load(uuid);
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}
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return taxonTreeNode;
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}
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@Override
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protected void open(ExecutionEvent event, ITaxonTreeNode entity) {
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if (PreferencesUtil.getPreferenceStore().getBoolean(IPreferenceKeys.DISTRIBUTION_AREA_PREFRENCES_ACTIVE)) {
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if (StringUtils.isBlank(PreferencesUtil.getPreferenceStore().getString(IPreferenceKeys.DISTRIBUTION_AREA_OCCURENCE_STATUS) )){
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MessagingUtils.informationDialog(Messages.OpenChecklistEditorHandler_NO_AREAS, Messages.OpenChecklistEditorHandler_CHOOSE_AREA
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+ Messages.OpenChecklistEditorHandler_GOTO_PREFERENCES);
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this.dispose();
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return;
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}
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if (entity instanceof Classification) {
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ChecklistEditorInput input = new ChecklistEditorInput(((Classification) entity));
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try {
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EditorUtil.open(input);
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} catch (PartInitException e) {
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MessagingUtils.error(OpenChecklistEditorHandler.class, COULD_NOT_OPEN_DISTRIBUTION_EDITOR, e);
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} catch (NullPointerException npe) {
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MessagingUtils.messageDialog(FAILED_TO_OPEN_EDITOR, OpenChecklistEditorHandler.class,
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COULD_NOT_OPEN_DISTRIBUTION_EDITOR_THE_HIERARCHY_IS_CORRUPTED, npe);
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}
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} else if (entity instanceof TaxonNode) {
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ChecklistEditorInput input = new ChecklistEditorInput((TaxonNode) entity);
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try {
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EditorUtil.open(input);
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} catch (PartInitException e) {
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MessagingUtils.error(OpenChecklistEditorHandler.class, COULD_NOT_OPEN_DISTRIBUTION_EDITOR, e);
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} catch (NullPointerException npe) {
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MessagingUtils.messageDialog(FAILED_TO_OPEN_EDITOR, OpenChecklistEditorHandler.class,
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COULD_NOT_OPEN_DISTRIBUTION_EDITOR_THE_HIERARCHY_IS_CORRUPTED, npe);
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}
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}
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}
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}
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}
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