Remove SmartGroup and refactor groups factory

jabgui/src/main/java/org/jabref/gui/collab/groupchange/GroupChange.java

@@ -6,7 +6,7 @@
 import org.jabref.gui.groups.UndoableModifySubtree;
 import org.jabref.gui.undo.NamedCompoundEdit;
 import org.jabref.logic.bibtex.comparator.GroupDiff;
-import org.jabref.logic.groups.DefaultGroupsFactory;
+import org.jabref.logic.groups.GroupsFactory;
 import org.jabref.logic.l10n.Localization;
 import org.jabref.model.database.BibDatabaseContext;
 import org.jabref.model.groups.GroupTreeNode;
@@ -27,7 +27,7 @@ public void applyChange(NamedCompoundEdit undoEdit) {
         GroupTreeNode newRoot = groupDiff.getNewGroupRoot();
 
         GroupTreeNode root = databaseContext.getMetaData().getGroups().orElseGet(() -> {
-            GroupTreeNode groupTreeNode = new GroupTreeNode(DefaultGroupsFactory.getAllEntriesGroup());
+            GroupTreeNode groupTreeNode = new GroupTreeNode(GroupsFactory.getAllEntriesGroup());
             databaseContext.getMetaData().setGroups(groupTreeNode);
             return groupTreeNode;
         });
@@ -38,7 +38,7 @@ public void applyChange(NamedCompoundEdit undoEdit) {
         root.removeAllChildren();
         if (newRoot == null) {
             // I think setting root to null is not possible
-            root.setGroup(DefaultGroupsFactory.getAllEntriesGroup(), false, false, null);
+            root.setGroup(GroupsFactory.getAllEntriesGroup(), false, false, null);
         } else {
             // change root group, even though it'll be AllEntries anyway
             root.setGroup(newRoot.getGroup(), false, false, null);

jabgui/src/main/java/org/jabref/gui/externalfiles/ImportHandler.java

@@ -56,9 +56,9 @@
 import org.jabref.model.entry.BibtexString;
 import org.jabref.model.entry.LinkedFile;
 import org.jabref.model.entry.field.StandardField;
+import org.jabref.model.groups.ExplicitGroup;
 import org.jabref.model.groups.GroupEntryChanger;
 import org.jabref.model.groups.GroupTreeNode;
-import org.jabref.model.groups.SmartGroup;
 import org.jabref.model.util.FileUpdateMonitor;
 import org.jabref.model.util.OptionalUtil;
 
@@ -533,14 +533,15 @@ private List<BibEntry> handlePdfUrl(String pdfUrl) throws IOException {
 
     private void addToImportEntriesGroup(List<BibEntry> entriesToInsert) {
         if (preferences.getLibraryPreferences().isAddImportedEntriesEnabled()) {
-            // Only one SmartGroup
+            String groupName = preferences.getLibraryPreferences().getAddImportedEntriesGroupName();
             this.targetBibDatabaseContext.getMetaData()
                                          .getGroups()
                                          .flatMap(grp -> grp.getChildren()
                                                             .stream()
-                                                            .filter(node -> node.getGroup() instanceof SmartGroup)
+                                                            .filter(node -> node.getGroup() instanceof ExplicitGroup
+                                                                    && node.getGroup().getName().equals(groupName))
                                                             .findFirst())
-                                         .ifPresent(smtGrp -> smtGrp.addEntriesToGroup(entriesToInsert));
+                                         .ifPresent(importGroup -> importGroup.addEntriesToGroup(entriesToInsert));
         }
     }
 }

jabgui/src/main/java/org/jabref/gui/groups/GroupDescriptions.java

@@ -5,7 +5,6 @@
 import org.jabref.model.groups.ExplicitGroup;
 import org.jabref.model.groups.KeywordGroup;
 import org.jabref.model.groups.SearchGroup;
-import org.jabref.model.groups.SmartGroup;
 
 public class GroupDescriptions {
 
@@ -62,10 +61,6 @@ public static String getShortDescriptionAllEntriesGroup() {
         return Localization.lang("<b>All Entries</b> (this group cannot be edited or removed)");
     }
 
-    public static String getShortDescriptionSmartGroup(SmartGroup smartGroup) {
-        return Localization.lang("<b>Smart Group</b> (Import Entries)");
-    }
-
     public static String getShortDescription(SearchGroup searchGroup, boolean showDynamic) {
         StringBuilder sb = new StringBuilder();
         sb.append("<b>");

jabgui/src/main/java/org/jabref/gui/groups/GroupDialogViewModel.java

@@ -30,7 +30,7 @@
 import org.jabref.gui.preferences.GuiPreferences;
 import org.jabref.gui.util.FileDialogConfiguration;
 import org.jabref.logic.auxparser.DefaultAuxParser;
-import org.jabref.logic.groups.DefaultGroupsFactory;
+import org.jabref.logic.groups.GroupsFactory;
 import org.jabref.logic.l10n.Localization;
 import org.jabref.logic.search.IndexManager;
 import org.jabref.logic.util.StandardFileType;
@@ -416,14 +416,14 @@ public void setValues() {
 
         if (editedGroup == null) {
             // creating new group -> defaults!
-            // TODO: Create default group (via org.jabref.logic.groups.DefaultGroupsFactory) and use values
+            // TODO: Create default group (via org.jabref.logic.groups.GroupsFactory) and use values
 
             colorUseProperty.setValue(false);
             colorProperty.setValue(determineColor());
             if (parentNode != null) {
                 parentNode.getGroup()
                           .getIconName()
-                          .filter(iconName -> !DefaultGroupsFactory.ALL_ENTRIES_GROUP_DEFAULT_ICON.equals(iconName))
+                          .filter(iconName -> !GroupsFactory.ALL_ENTRIES_GROUP_DEFAULT_ICON.equals(iconName))
                           .ifPresent(iconProperty::setValue);
                 parentNode.getGroup().getColor().ifPresent(color -> colorUseProperty.setValue(true));
             }

jabgui/src/main/java/org/jabref/gui/groups/GroupNodeViewModel.java

@@ -26,7 +26,7 @@
 import org.jabref.gui.util.CustomLocalDragboard;
 import org.jabref.gui.util.DroppingMouseLocation;
 import org.jabref.gui.util.UiTaskExecutor;
-import org.jabref.logic.groups.DefaultGroupsFactory;
+import org.jabref.logic.groups.GroupsFactory;
 import org.jabref.logic.layout.format.LatexToUnicodeFormatter;
 import org.jabref.logic.util.BackgroundTask;
 import org.jabref.logic.util.TaskExecutor;
@@ -48,7 +48,6 @@
 import org.jabref.model.groups.LastNameGroup;
 import org.jabref.model.groups.RegexKeywordGroup;
 import org.jabref.model.groups.SearchGroup;
-import org.jabref.model.groups.SmartGroup;
 import org.jabref.model.groups.TexGroup;
 import org.jabref.model.search.event.IndexAddedOrUpdatedEvent;
 import org.jabref.model.search.event.IndexClosedEvent;
@@ -141,7 +140,7 @@ public GroupNodeViewModel(BibDatabaseContext databaseContext, StateManager state
     }
 
     static GroupNodeViewModel getAllEntriesGroup(BibDatabaseContext newDatabase, StateManager stateManager, TaskExecutor taskExecutor, CustomLocalDragboard localDragBoard, GuiPreferences preferences) {
-        return new GroupNodeViewModel(newDatabase, stateManager, taskExecutor, DefaultGroupsFactory.getAllEntriesGroup(), localDragBoard, preferences);
+        return new GroupNodeViewModel(newDatabase, stateManager, taskExecutor, GroupsFactory.getAllEntriesGroup(), localDragBoard, preferences);
     }
 
     private GroupNodeViewModel toViewModel(GroupTreeNode child) {
@@ -437,16 +436,14 @@ public boolean hasSimilarSearchGroup(SearchGroup searchGroup) {
     }
 
     public boolean hasAllSuggestedGroups() {
-        return hasSimilarSearchGroup(JabRefSuggestedGroups.createWithoutFilesGroup())
-                && hasSimilarSearchGroup(JabRefSuggestedGroups.createWithoutGroupsGroup());
+        return hasSimilarSearchGroup(GroupsFactory.createWithoutFilesGroup())
+                && hasSimilarSearchGroup(GroupsFactory.createWithoutGroupsGroup());
     }
 
     public boolean canAddEntriesIn() {
         AbstractGroup group = groupNode.getGroup();
         if (group instanceof AllEntriesGroup) {
             return false;
-        } else if (group instanceof SmartGroup) {
-            return false;
         } else if (group instanceof ExplicitGroup) {
             return true;
         } else if (group instanceof LastNameGroup || group instanceof RegexKeywordGroup) {
@@ -477,8 +474,7 @@ public boolean canAddEntriesIn() {
     public boolean canBeDragged() {
         AbstractGroup group = groupNode.getGroup();
         return switch (group) {
-            case AllEntriesGroup _,
-                 SmartGroup _ ->
+            case AllEntriesGroup _ ->
                     false;
             case ExplicitGroup _,
                  SearchGroup _,
@@ -513,8 +509,7 @@ public boolean canAddGroupsIn() {
             case AutomaticKeywordGroup _,
                  AutomaticPersonsGroup _,
                  AutomaticDateGroup _,
-                 DateGroup _,
-                 SmartGroup _ ->
+                 DateGroup _ ->
                     false;
             case KeywordGroup _ ->
                 // KeywordGroup is parent of LastNameGroup, RegexKeywordGroup and WordKeywordGroup
@@ -532,8 +527,7 @@ public boolean canAddGroupsIn() {
     public boolean canRemove() {
         AbstractGroup group = groupNode.getGroup();
         return switch (group) {
-            case AllEntriesGroup _,
-                 SmartGroup _ ->
+            case AllEntriesGroup _ ->
                     false;
             case ExplicitGroup _,
                  SearchGroup _,
@@ -560,8 +554,7 @@ public boolean isEditable() {
         AbstractGroup group = groupNode.getGroup();
         return switch (group) {
             case AllEntriesGroup _,
-                 DateGroup _,
-                 SmartGroup _ ->
+                 DateGroup _ ->
                     false;
             case ExplicitGroup _,
                  SearchGroup _,

jabgui/src/main/java/org/jabref/gui/groups/GroupTreeNodeViewModel.java

@@ -17,7 +17,6 @@
 import org.jabref.model.groups.GroupTreeNode;
 import org.jabref.model.groups.KeywordGroup;
 import org.jabref.model.groups.SearchGroup;
-import org.jabref.model.groups.SmartGroup;
 
 public class GroupTreeNodeViewModel {
     private final GroupTreeNode node;
@@ -52,8 +51,6 @@ public String getDescription() {
         String shortDescription = "";
         boolean showDynamic = true;
         shortDescription = switch (group) {
-            case SmartGroup smartGroup ->
-                    GroupDescriptions.getShortDescriptionSmartGroup(smartGroup);
             case ExplicitGroup explicitGroup ->
                     GroupDescriptions.getShortDescriptionExplicitGroup(explicitGroup);
             case KeywordGroup keywordGroup ->

jabgui/src/main/java/org/jabref/gui/groups/GroupTreeViewModel.java

@@ -28,6 +28,7 @@
 import org.jabref.gui.preferences.GuiPreferences;
 import org.jabref.gui.util.CustomLocalDragboard;
 import org.jabref.logic.ai.AiService;
+import org.jabref.logic.groups.GroupsFactory;
 import org.jabref.logic.l10n.Localization;
 import org.jabref.logic.util.TaskExecutor;
 import org.jabref.model.database.BibDatabaseContext;
@@ -41,7 +42,6 @@
 import org.jabref.model.groups.GroupTreeNode;
 import org.jabref.model.groups.RegexKeywordGroup;
 import org.jabref.model.groups.SearchGroup;
-import org.jabref.model.groups.SmartGroup;
 import org.jabref.model.groups.TexGroup;
 import org.jabref.model.groups.WordKeywordGroup;
 import org.jabref.model.metadata.MetaData;
@@ -188,12 +188,12 @@ private void addGroupImportEntries(GroupNodeViewModel parent) {
         }
 
         String grpName = preferences.getLibraryPreferences().getAddImportedEntriesGroupName();
-        AbstractGroup importEntriesGroup = new SmartGroup(grpName, GroupHierarchyType.INDEPENDENT, ',');
+        AbstractGroup importEntriesGroup = new ExplicitGroup(grpName, GroupHierarchyType.INDEPENDENT, ',');
         boolean isGrpExist = parent.getGroupNode()
                                    .getChildren()
                                    .stream()
                                    .map(GroupTreeNode::getGroup)
-                                   .anyMatch(grp -> grp instanceof SmartGroup);
+                                   .anyMatch(grp -> grp instanceof ExplicitGroup && grp.getName().equals(grpName));
         if (!isGrpExist) {
             currentDatabase.ifPresent(db -> {
                 GroupTreeNode newSubgroup = parent.addSubgroup(importEntriesGroup);
@@ -251,14 +251,14 @@ public void addSuggestedGroups(GroupNodeViewModel parent) {
             List<GroupTreeNode> newSuggestedSubgroups = new ArrayList<>();
 
             // 1. Create "Entries without linked files" group if it doesn't exist
-            SearchGroup withoutFilesGroup = JabRefSuggestedGroups.createWithoutFilesGroup();
+            SearchGroup withoutFilesGroup = GroupsFactory.createWithoutFilesGroup();
             if (!parent.hasSimilarSearchGroup(withoutFilesGroup)) {
                 GroupTreeNode subGroup = rootNode.addSubgroup(withoutFilesGroup);
                 newSuggestedSubgroups.add(subGroup);
             }
 
             // 2. Create "Entries without groups" group if it doesn't exist
-            SearchGroup withoutGroupsGroup = JabRefSuggestedGroups.createWithoutGroupsGroup();
+            SearchGroup withoutGroupsGroup = GroupsFactory.createWithoutGroupsGroup();
             if (!parent.hasSimilarSearchGroup(withoutGroupsGroup)) {
                 GroupTreeNode subGroup = rootNode.addSubgroup(withoutGroupsGroup);
                 newSuggestedSubgroups.add(subGroup);

jabgui/src/main/java/org/jabref/migrations/ConvertMarkingToGroups.java

@@ -9,7 +9,7 @@
 
 import javafx.collections.ObservableList;
 
-import org.jabref.logic.groups.DefaultGroupsFactory;
+import org.jabref.logic.groups.GroupsFactory;
 import org.jabref.logic.importer.ParserResult;
 import org.jabref.logic.l10n.Localization;
 import org.jabref.model.entry.BibEntry;
@@ -48,7 +48,7 @@ public void performMigration(@NonNull ParserResult parserResult) {
             }
 
             if (parserResult.getMetaData().getGroups().isEmpty()) {
-                parserResult.getMetaData().setGroups(GroupTreeNode.fromGroup(DefaultGroupsFactory.getAllEntriesGroup()));
+                parserResult.getMetaData().setGroups(GroupTreeNode.fromGroup(GroupsFactory.getAllEntriesGroup()));
             }
             GroupTreeNode root = parserResult.getMetaData().getGroups().get();
             root.addChild(markingRoot, 0);

jabgui/src/test/java/org/jabref/gui/groups/GroupTreeViewModelTest.java

@@ -12,6 +12,7 @@
 import org.jabref.gui.util.CustomLocalDragboard;
 import org.jabref.logic.LibraryPreferences;
 import org.jabref.logic.ai.AiService;
+import org.jabref.logic.groups.GroupsFactory;
 import org.jabref.logic.util.CurrentThreadTaskExecutor;
 import org.jabref.logic.util.TaskExecutor;
 import org.jabref.model.database.BibDatabaseContext;
@@ -173,7 +174,7 @@ void shouldAddsAllSuggestedGroupsWhenNoneExist() {
     void shouldAddOnlyMissingGroup() {
         GroupTreeViewModel model = new GroupTreeViewModel(stateManager, dialogService, mock(AiService.class), preferences, mock(AdaptVisibleTabs.class), taskExecutor, new CustomLocalDragboard());
         GroupNodeViewModel rootGroup = model.rootGroupProperty().getValue();
-        rootGroup.getGroupNode().addSubgroup(JabRefSuggestedGroups.createWithoutFilesGroup());
+        rootGroup.getGroupNode().addSubgroup(GroupsFactory.createWithoutFilesGroup());
         assertEquals(1, rootGroup.getChildren().size());
 
         model.addSuggestedGroups(rootGroup);
@@ -186,8 +187,8 @@ void shouldAddOnlyMissingGroup() {
     void shouldNotAddSuggestedGroupsWhenAllExist() {
         GroupTreeViewModel model = new GroupTreeViewModel(stateManager, dialogService, mock(AiService.class), preferences, mock(AdaptVisibleTabs.class), taskExecutor, new CustomLocalDragboard());
         GroupNodeViewModel rootGroup = model.rootGroupProperty().getValue();
-        rootGroup.getGroupNode().addSubgroup(JabRefSuggestedGroups.createWithoutFilesGroup());
-        rootGroup.getGroupNode().addSubgroup(JabRefSuggestedGroups.createWithoutGroupsGroup());
+        rootGroup.getGroupNode().addSubgroup(GroupsFactory.createWithoutFilesGroup());
+        rootGroup.getGroupNode().addSubgroup(GroupsFactory.createWithoutGroupsGroup());
         assertEquals(2, rootGroup.getChildren().size());
 
         model.addSuggestedGroups(rootGroup);

jabgui/src/test/java/org/jabref/migrations/ConvertMarkingToGroupsTest.java

@@ -3,7 +3,7 @@
 import java.util.Optional;
 import java.util.Set;
 
-import org.jabref.logic.groups.DefaultGroupsFactory;
+import org.jabref.logic.groups.GroupsFactory;
 import org.jabref.logic.importer.ParserResult;
 import org.jabref.model.entry.BibEntry;
 import org.jabref.model.entry.field.InternalField;
@@ -24,7 +24,7 @@ void performMigrationForSingleEntry() {
 
         new ConvertMarkingToGroups().performMigration(parserResult);
 
-        GroupTreeNode rootExpected = GroupTreeNode.fromGroup(DefaultGroupsFactory.getAllEntriesGroup());
+        GroupTreeNode rootExpected = GroupTreeNode.fromGroup(GroupsFactory.getAllEntriesGroup());
         GroupTreeNode markings = rootExpected.addSubgroup(new ExplicitGroup("Markings", GroupHierarchyType.INCLUDING, ','));
         markings.addSubgroup(new ExplicitGroup("Nicolas:6", GroupHierarchyType.INCLUDING, ','));
 

jablib/src/main/java/org/jabref/logic/bibtex/comparator/MetaDataDiff.java

@@ -8,7 +8,7 @@
 
 import org.jabref.logic.citationkeypattern.CitationKeyPattern;
 import org.jabref.logic.citationkeypattern.GlobalCitationKeyPatterns;
-import org.jabref.logic.groups.DefaultGroupsFactory;
+import org.jabref.logic.groups.GroupsFactory;
 import org.jabref.model.entry.field.Field;
 import org.jabref.model.groups.GroupTreeNode;
 import org.jabref.model.metadata.ContentSelectors;
@@ -94,7 +94,7 @@ private boolean isDefaultGroup(Optional<GroupTreeNode> groups) {
         if (!groupRoot.getChildren().isEmpty()) {
             return false;
         }
-        return groupRoot.getGroup().equals(DefaultGroupsFactory.getAllEntriesGroup());
+        return groupRoot.getGroup().equals(GroupsFactory.getAllEntriesGroup());
     }
 
     /**

jablib/src/main/java/org/jabref/logic/exporter/GroupSerializer.java

@@ -17,7 +17,6 @@
 import org.jabref.model.groups.KeywordGroup;
 import org.jabref.model.groups.RegexKeywordGroup;
 import org.jabref.model.groups.SearchGroup;
-import org.jabref.model.groups.SmartGroup;
 import org.jabref.model.groups.TexGroup;
 import org.jabref.model.search.SearchFlags;
 
@@ -26,19 +25,6 @@ private static String serializeAllEntriesGroup() {
         return MetadataSerializationConfiguration.ALL_ENTRIES_GROUP_ID;
     }
 
-    private String serializeSmartGroup(SmartGroup group) {
-        StringBuilder sb = new StringBuilder();
-        sb.append(MetadataSerializationConfiguration.SMART_GROUP_ID);
-        sb.append(StringUtil.quote(group.getName(), MetadataSerializationConfiguration.GROUP_UNIT_SEPARATOR, MetadataSerializationConfiguration.GROUP_QUOTE_CHAR));
-        sb.append(MetadataSerializationConfiguration.GROUP_UNIT_SEPARATOR);
-        sb.append(group.getHierarchicalContext().ordinal());
-        sb.append(MetadataSerializationConfiguration.GROUP_UNIT_SEPARATOR);
-
-        appendGroupDetails(sb, group);
-
-        return sb.toString();
-    }
-
     private String serializeExplicitGroup(ExplicitGroup group) {
         StringBuilder sb = new StringBuilder();
         sb.append(MetadataSerializationConfiguration.EXPLICIT_GROUP_ID);
@@ -130,8 +116,6 @@ private String serializeGroup(AbstractGroup group) {
         return switch (group) {
             case AllEntriesGroup _ ->
                     serializeAllEntriesGroup();
-            case SmartGroup smartGroup ->
-                    serializeSmartGroup(smartGroup);
             case ExplicitGroup explicitGroup ->
                     serializeExplicitGroup(explicitGroup);
             case KeywordGroup keywordGroup ->