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/**
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* Copyright (C) 2016 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.ui.dialog.selection;
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import java.text.Collator;
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import java.util.Comparator;
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import org.eclipse.core.runtime.Assert;
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import org.eclipse.core.runtime.ListenerList;
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import org.eclipse.jface.viewers.IColorProvider;
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import org.eclipse.jface.viewers.IFontProvider;
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import org.eclipse.jface.viewers.ILabelDecorator;
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import org.eclipse.jface.viewers.ILabelProvider;
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import org.eclipse.jface.viewers.ILabelProviderListener;
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import org.eclipse.jface.viewers.LabelProvider;
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import org.eclipse.jface.viewers.LabelProviderChangedEvent;
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import org.eclipse.jface.viewers.StyledCellLabelProvider;
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import org.eclipse.jface.viewers.StyledString;
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import org.eclipse.jface.viewers.ViewerCell;
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import org.eclipse.jface.viewers.DelegatingStyledCellLabelProvider.IStyledLabelProvider;
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import org.eclipse.swt.SWT;
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import org.eclipse.swt.graphics.Color;
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import org.eclipse.swt.graphics.Font;
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import org.eclipse.swt.graphics.GC;
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import org.eclipse.swt.graphics.Image;
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import org.eclipse.swt.graphics.Rectangle;
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import org.eclipse.swt.widgets.Control;
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import org.eclipse.swt.widgets.Display;
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import org.eclipse.swt.widgets.Shell;
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import org.eclipse.swt.widgets.Text;
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import org.eclipse.ui.internal.IWorkbenchGraphicConstants;
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import org.eclipse.ui.internal.WorkbenchImages;
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import eu.etaxonomy.cdm.api.conversation.ConversationHolder;
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import eu.etaxonomy.cdm.api.service.IAgentService;
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import eu.etaxonomy.cdm.model.agent.AgentBase;
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import eu.etaxonomy.cdm.model.agent.TeamOrPersonBase;
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import eu.etaxonomy.cdm.persistence.dto.UuidAndTitleCache;
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import eu.etaxonomy.taxeditor.newWizard.AbstractNewEntityWizard;
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import eu.etaxonomy.taxeditor.newWizard.NewPersonWizard;
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import eu.etaxonomy.taxeditor.newWizard.NewTeamWizard;
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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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import eu.etaxonomy.taxeditor.ui.dialog.selection.AbstractFilteredCdmResourceSelectionDialog.FilteredCdmResourceLabelProvider;
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import eu.etaxonomy.taxeditor.ui.dialog.selection.CdmFilteredItemsSelectionDialog.ItemsFilter;
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import eu.etaxonomy.taxeditor.ui.dialog.selection.CdmFilteredItemsSelectionDialog.ItemsListSeparator;
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/**
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* @author k.luther
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* @date 25.05.2016
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*
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*/
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public class NomenclaturalAuthorSelectionDialog extends AgentSelectionDialog {
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/**
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* @param shell
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* @param conversation
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* @param title
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* @param multi
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* @param settings
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* @param agent
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*/
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protected NomenclaturalAuthorSelectionDialog(Shell shell, ConversationHolder conversation, String title,
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boolean multi, String settings, AgentBase agent, boolean teamMemberSelection) {
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super(shell, conversation, title, multi, settings, agent, teamMemberSelection);
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// TODO Auto-generated constructor stub
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}
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@Override
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protected void initModel() {
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Control control = getPatternControl();
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String pattern = null;
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if (control != null){
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pattern = ((Text)control).getText();
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}
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model = CdmStore.getService(IAgentService.class).getUuidAndAbbrevTitleCache(limitOfInitialElements, pattern, null);
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}
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/** {@inheritDoc} */
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@Override
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protected AbstractNewEntityWizard getNewEntityWizard(String parameter) {
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if(TEAM.equals(parameter)){
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return new NewTeamWizard(true);
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}
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else if(PERSON.equals(parameter)){
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return new NewPersonWizard();
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}
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else{
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throw new IllegalArgumentException("Could not determine the desired wizard.");
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}
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}
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/**
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*
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* @return
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*/
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@Override
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protected ILabelProvider createListLabelProvider() {
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return new FilteredCdmResourceAbbrevLabelProvider();
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}
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/**
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* <p>select</p>
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*
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* @param shell a {@link org.eclipse.swt.widgets.Shell} object.
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* @param conversation a {@link eu.etaxonomy.cdm.api.conversation.ConversationHolder} object.
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* @param entity a {@link eu.etaxonomy.cdm.model.agent.AgentBase} object.
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* @return a {@link eu.etaxonomy.cdm.model.agent.AgentBase} object.
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*/
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public static AgentBase select(Shell shell, ConversationHolder conversation, AgentBase entity, boolean teamMemberSelection) {
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NomenclaturalAuthorSelectionDialog dialog = new NomenclaturalAuthorSelectionDialog(shell, conversation,
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"Choose Agent", false, NomenclaturalAuthorSelectionDialog.class.getCanonicalName(), entity, teamMemberSelection);
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return getSelectionFromDialog(dialog);
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}
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/**
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* <p>getTitle</p>
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*
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* @param cdmObject a T object.
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* @return a {@link java.lang.String} object.
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*/
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@Override
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protected String getTitle(AgentBase cdmObject) {
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if(cdmObject == null){
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return "";
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}
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if (cdmObject instanceof TeamOrPersonBase) {
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return ((TeamOrPersonBase) cdmObject).getNomenclaturalTitle();
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} else if (cdmObject instanceof AgentBase){
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return ((TeamOrPersonBase) cdmObject).getTitleCache();
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}
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throw new IllegalArgumentException("Generic method only" +
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" supports cdmObject of type IIdentifiableEntity." +
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" Please implement specific method in subclass.");
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}
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public class FilteredCdmResourceAbbrevLabelProvider extends LabelProvider {
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@Override
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public String getText(Object element) {
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if (element == null) {
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return null;
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}
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UuidAndTitleCache uuidAndTitleCache = (UuidAndTitleCache) element;
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String titleCache = uuidAndTitleCache.getTitleCache();
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String abbrevTitleCache = uuidAndTitleCache.getAbbrevTitleCache();
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if (!titleCache.equals(abbrevTitleCache)){
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abbrevTitleCache += " - " + titleCache;
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}
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if(PreferencesUtil.getPreferenceStore().getBoolean(IPreferenceKeys.SHOW_ID_IN_ENTITY_SELECTION_DIAOLOG)){
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abbrevTitleCache += " ["+uuidAndTitleCache.getId()+"]";
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}
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return abbrevTitleCache;
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}
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};
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/** {@inheritDoc} */
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@Override
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protected ItemsFilter createFilter() {
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return new ItemsFilter() {
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/**
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* Always returns false to enforce refiltering even if the pattern is equal
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*/
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@Override
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public boolean equalsFilter(ItemsFilter filter) {
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return false;
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}
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@Override
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public boolean isConsistentItem(Object item) {
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return false;
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}
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@Override
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public boolean matchItem(Object item) {
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String textTitleCache = null;
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String abbrevTitleCache = null;
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if(item instanceof UuidAndTitleCache){
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if (((UuidAndTitleCache) item).getAbbrevTitleCache() != null){
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abbrevTitleCache = ((UuidAndTitleCache) item).getAbbrevTitleCache();
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}
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if (((UuidAndTitleCache) item).getTitleCache() != null ){
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textTitleCache = ((UuidAndTitleCache) item).getTitleCache();
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}
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}else if(item instanceof String){
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textTitleCache = (String) item;
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}
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return (matches(textTitleCache) || matches(abbrevTitleCache)) ;
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}
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};
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}
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@Override
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protected Comparator getItemsComparator() {
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return new Comparator<UuidAndTitleCache>() {
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@Override
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public int compare(UuidAndTitleCache entity1,
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UuidAndTitleCache entity2) {
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Collator collator = Collator.getInstance();
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String compareString1 = "";
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if (entity1.getAbbrevTitleCache() != null){
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compareString1 = entity1.getAbbrevTitleCache();
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}
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if (entity1.getTitleCache() != null){
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compareString1 += entity1.getTitleCache();
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}
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String compareString2 = "";
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if (entity2.getAbbrevTitleCache() != null){
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compareString2 = entity2.getAbbrevTitleCache();
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}
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if (entity2.getTitleCache() != null){
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compareString2 += entity2.getTitleCache();
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}
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return collator.compare(compareString1, compareString2);
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}
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};
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}
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}
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