Refactored general preferences (JabRef#6171)

* Refactored general preferences to a new preferences class

* Rewording to reduce unnecessary changes

src/main/java/org/jabref/gui/BasePanel.java

@@ -261,7 +261,11 @@ public void insertEntries(final List<BibEntry> entries) {
 
                 // Set owner and timestamp
                 for (BibEntry entry : entries) {
-                    UpdateField.setAutomaticFields(entry, true, true, Globals.prefs.getUpdateFieldPreferences());
+                    UpdateField.setAutomaticFields(entry,
+                            true,
+                            true,
+                            Globals.prefs.getOwnerPreferences(),
+                            Globals.prefs.getTimestampPreferences());
                 }
                 // Create an UndoableInsertEntries object.
                 getUndoManager().addEdit(new UndoableInsertEntries(bibDatabaseContext.getDatabase(), entries));

src/main/java/org/jabref/gui/bibtexextractor/BibtexExtractorViewModel.java

@@ -30,12 +30,25 @@ public class BibtexExtractorViewModel {
     private TaskExecutor taskExecutor;
     private ImportHandler importHandler;
 
-    public BibtexExtractorViewModel(BibDatabaseContext bibdatabaseContext, DialogService dialogService,
-                                    JabRefPreferences jabRefPreferences, FileUpdateMonitor fileUpdateMonitor, TaskExecutor taskExecutor, UndoManager undoManager, StateManager stateManager) {
+    public BibtexExtractorViewModel(BibDatabaseContext bibdatabaseContext,
+                                    DialogService dialogService,
+                                    JabRefPreferences jabRefPreferences,
+                                    FileUpdateMonitor fileUpdateMonitor,
+                                    TaskExecutor taskExecutor,
+                                    UndoManager undoManager,
+                                    StateManager stateManager) {
+
         this.dialogService = dialogService;
         currentCitationfetcher = new GrobidCitationFetcher(jabRefPreferences.getImportFormatPreferences());
         this.taskExecutor = taskExecutor;
-        this.importHandler = new ImportHandler(dialogService, bibdatabaseContext, ExternalFileTypes.getInstance(), jabRefPreferences.getFilePreferences(), jabRefPreferences.getImportFormatPreferences(), jabRefPreferences.getUpdateFieldPreferences(), fileUpdateMonitor, undoManager, stateManager);
+        this.importHandler = new ImportHandler(
+                dialogService,
+                bibdatabaseContext,
+                ExternalFileTypes.getInstance(),
+                jabRefPreferences,
+                fileUpdateMonitor,
+                undoManager,
+                stateManager);
     }
 
     public StringProperty inputTextProperty() {

src/main/java/org/jabref/gui/externalfiles/FindUnlinkedFilesDialog.java

@@ -86,9 +86,7 @@ public FindUnlinkedFilesDialog(BibDatabaseContext database, DialogService dialog
                 dialogService,
                 databaseContext,
                 ExternalFileTypes.getInstance(),
-                Globals.prefs.getFilePreferences(),
-                Globals.prefs.getImportFormatPreferences(),
-                Globals.prefs.getUpdateFieldPreferences(),
+                preferences,
                 Globals.getFileUpdateMonitor(),
                 undoManager,
                 Globals.stateManager);

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

@@ -15,23 +15,21 @@
 import org.jabref.gui.undo.UndoableInsertEntries;
 import org.jabref.logic.bibtexkeypattern.BibtexKeyGenerator;
 import org.jabref.logic.externalfiles.ExternalFilesContentImporter;
-import org.jabref.logic.importer.ImportFormatPreferences;
 import org.jabref.logic.util.UpdateField;
-import org.jabref.logic.util.UpdateFieldPreferences;
 import org.jabref.logic.util.io.FileUtil;
 import org.jabref.model.FieldChange;
 import org.jabref.model.database.BibDatabaseContext;
 import org.jabref.model.entry.BibEntry;
 import org.jabref.model.entry.field.StandardField;
 import org.jabref.model.groups.GroupEntryChanger;
 import org.jabref.model.groups.GroupTreeNode;
-import org.jabref.model.metadata.FilePreferences;
 import org.jabref.model.util.FileUpdateMonitor;
+import org.jabref.preferences.PreferencesService;
 
 public class ImportHandler {
 
     private final BibDatabaseContext database;
-    private final UpdateFieldPreferences updateFieldPreferences;
+    private final PreferencesService preferencesService;
     private final DialogService dialogService;
     private final FileUpdateMonitor fileUpdateMonitor;
     private final ExternalFilesEntryLinker linker;
@@ -42,21 +40,20 @@ public class ImportHandler {
     public ImportHandler(DialogService dialogService,
                          BibDatabaseContext database,
                          ExternalFileTypes externalFileTypes,
-                         FilePreferences filePreferences,
-                         ImportFormatPreferences importFormatPreferences,
-                         UpdateFieldPreferences updateFieldPreferences,
+                         PreferencesService preferencesService,
                          FileUpdateMonitor fileupdateMonitor,
                          UndoManager undoManager,
                          StateManager stateManager) {
 
         this.dialogService = dialogService;
         this.database = database;
-        this.updateFieldPreferences = updateFieldPreferences;
+
+        this.preferencesService = preferencesService;
         this.fileUpdateMonitor = fileupdateMonitor;
         this.stateManager = stateManager;
 
-        this.linker = new ExternalFilesEntryLinker(externalFileTypes, filePreferences, database);
-        this.contentImporter = new ExternalFilesContentImporter(importFormatPreferences);
+        this.linker = new ExternalFilesEntryLinker(externalFileTypes, preferencesService.getFilePreferences(), database);
+        this.contentImporter = new ExternalFilesContentImporter(preferencesService.getImportFormatPreferences());
         this.undoManager = undoManager;
     }
 
@@ -114,7 +111,9 @@ public void importEntries(List<BibEntry> entries) {
         database.getDatabase().insertEntries(entries);
 
         // Set owner/timestamp
-        UpdateField.setAutomaticFields(entries, updateFieldPreferences);
+        UpdateField.setAutomaticFields(entries,
+                preferencesService.getOwnerPreferences(),
+                preferencesService.getTimestampPreferences());
 
         // Generate bibtex keys
         generateKeys(entries);

src/main/java/org/jabref/gui/importer/ImportAction.java

@@ -153,7 +153,7 @@ private ParserResult mergeImportResults(List<ImportFormatReader.UnknownFormatImp
                 anythingUseful = anythingUseful | !entries.isEmpty();
 
                 // set timestamp and owner
-                UpdateField.setAutomaticFields(entries, Globals.prefs.getUpdateFieldPreferences()); // set timestamp and owner
+                UpdateField.setAutomaticFields(entries, Globals.prefs.getOwnerPreferences(), Globals.prefs.getTimestampPreferences()); // set timestamp and owner
 
                 database.insertEntries(entries);
             }

src/main/java/org/jabref/gui/importer/ImportEntriesViewModel.java

@@ -106,9 +106,7 @@ private void buildImportHandlerThenImportEntries(List<BibEntry> entriesToImport)
                 dialogService,
                 database,
                 ExternalFileTypes.getInstance(),
-                preferences.getFilePreferences(),
-                preferences.getImportFormatPreferences(),
-                preferences.getUpdateFieldPreferences(),
+                preferences,
                 fileUpdateMonitor,
                 undoManager,
                 stateManager);

src/main/java/org/jabref/gui/importer/actions/AppendDatabaseAction.java

@@ -73,12 +73,15 @@ private static void mergeFromBibtex(BasePanel panel, ParserResult parserResult,
 
         if (importEntries) { // Add entries
             boolean overwriteOwner = Globals.prefs.getBoolean(JabRefPreferences.OVERWRITE_OWNER);
-            boolean overwriteTimeStamp = Globals.prefs.getTimestampPreferences().overwriteTimestamp();
+            boolean overwriteTimeStamp = Globals.prefs.getTimestampPreferences().isOverwriteTimestamp();
 
             for (BibEntry originalEntry : fromDatabase.getEntries()) {
                 BibEntry entry = (BibEntry) originalEntry.clone();
-                UpdateField.setAutomaticFields(entry, overwriteOwner, overwriteTimeStamp,
-                        Globals.prefs.getUpdateFieldPreferences());
+                UpdateField.setAutomaticFields(entry,
+                        overwriteOwner,
+                        overwriteTimeStamp,
+                        Globals.prefs.getOwnerPreferences(),
+                        Globals.prefs.getTimestampPreferences());
                 entriesToAppend.add(entry);
             }
             database.insertEntries(entriesToAppend);

src/main/java/org/jabref/gui/maintable/MainTable.java

@@ -69,9 +69,7 @@ public MainTable(MainTableDataModel model, JabRefFrame frame,
 
         importHandler = new ImportHandler(
                 frame.getDialogService(), database, externalFileTypes,
-                Globals.prefs.getFilePreferences(),
-                Globals.prefs.getImportFormatPreferences(),
-                Globals.prefs.getUpdateFieldPreferences(),
+                Globals.prefs,
                 Globals.getFileUpdateMonitor(),
                 undoManager,
                 Globals.stateManager);

src/main/java/org/jabref/gui/preferences/GeneralTabViewModel.java

@@ -19,8 +19,12 @@
 import org.jabref.logic.l10n.Encodings;
 import org.jabref.logic.l10n.Language;
 import org.jabref.logic.l10n.Localization;
+import org.jabref.logic.preferences.OwnerPreferences;
+import org.jabref.logic.preferences.TimestampPreferences;
 import org.jabref.model.database.BibDatabaseMode;
-import org.jabref.preferences.JabRefPreferences;
+import org.jabref.model.entry.field.FieldFactory;
+import org.jabref.preferences.GeneralPreferences;
+import org.jabref.preferences.PreferencesService;
 
 import de.saxsys.mvvmfx.utils.validation.FunctionBasedValidator;
 import de.saxsys.mvvmfx.utils.validation.ValidationMessage;
@@ -54,14 +58,20 @@ public class GeneralTabViewModel implements PreferenceTabViewModel {
     private Validator markTimeStampFormatValidator;
 
     private final DialogService dialogService;
-    private final JabRefPreferences preferences;
+    private final PreferencesService preferencesService;
+    private final GeneralPreferences initialGeneralPreferences;
+    private final OwnerPreferences initialOwnerPreferences;
+    private final TimestampPreferences initialTimestampPreferences;
 
     private List<String> restartWarning = new ArrayList<>();
 
     @SuppressWarnings("ReturnValueIgnored")
-    public GeneralTabViewModel(DialogService dialogService, JabRefPreferences preferences) {
+    public GeneralTabViewModel(DialogService dialogService, PreferencesService preferencesService) {
         this.dialogService = dialogService;
-        this.preferences = preferences;
+        this.preferencesService = preferencesService;
+        this.initialGeneralPreferences = preferencesService.getGeneralPreferences();
+        this.initialOwnerPreferences = preferencesService.getOwnerPreferences();
+        this.initialTimestampPreferences = preferencesService.getTimestampPreferences();
 
         markTimeStampFormatValidator = new FunctionBasedValidator<>(
                 markTimeStampFormatProperty,
@@ -85,70 +95,69 @@ public GeneralTabViewModel(DialogService dialogService, JabRefPreferences prefer
 
     public void setValues() {
         languagesListProperty.setValue(FXCollections.observableArrayList(Language.values()));
-        selectedLanguageProperty.setValue(preferences.getLanguage());
+        selectedLanguageProperty.setValue(preferencesService.getLanguage());
 
         encodingsListProperty.setValue(FXCollections.observableArrayList(Encodings.getCharsets()));
-        selectedEncodingProperty.setValue(preferences.getDefaultEncoding());
+        selectedEncodingProperty.setValue(initialGeneralPreferences.getDefaultEncoding());
 
         bibliographyModeListProperty.setValue(FXCollections.observableArrayList(BibDatabaseMode.values()));
-        if (preferences.getBoolean(JabRefPreferences.BIBLATEX_DEFAULT_MODE)) {
-            selectedBiblatexModeProperty.setValue(BibDatabaseMode.BIBLATEX);
-        } else {
-            selectedBiblatexModeProperty.setValue(BibDatabaseMode.BIBTEX);
-        }
-
-        inspectionWarningDuplicateProperty.setValue(preferences.getBoolean(JabRefPreferences.WARN_ABOUT_DUPLICATES_IN_INSPECTION));
-        confirmDeleteProperty.setValue(preferences.getBoolean(JabRefPreferences.CONFIRM_DELETE));
-        enforceLegalKeysProperty.setValue(preferences.getBoolean(JabRefPreferences.ENFORCE_LEGAL_BIBTEX_KEY));
-        allowIntegerEditionProperty.setValue(preferences.getBoolean(JabRefPreferences.ALLOW_INTEGER_EDITION_BIBTEX));
-        memoryStickModeProperty.setValue(preferences.getBoolean(JabRefPreferences.MEMORY_STICK_MODE));
-        collectTelemetryProperty.setValue(preferences.shouldCollectTelemetry());
-        showAdvancedHintsProperty.setValue(preferences.getBoolean(JabRefPreferences.SHOW_ADVANCED_HINTS));
-
-        markOwnerProperty.setValue(preferences.getBoolean(JabRefPreferences.USE_OWNER));
-        markOwnerNameProperty.setValue(preferences.get(JabRefPreferences.DEFAULT_OWNER));
-        markOwnerOverwriteProperty.setValue(preferences.getBoolean(JabRefPreferences.OVERWRITE_OWNER));
-
-        markTimestampProperty.setValue(preferences.getBoolean(JabRefPreferences.USE_TIME_STAMP));
-        markTimeStampFormatProperty.setValue(preferences.get(JabRefPreferences.TIME_STAMP_FORMAT));
-        markTimeStampOverwriteProperty.setValue(preferences.getBoolean(JabRefPreferences.OVERWRITE_TIME_STAMP));
-        markTimeStampFieldNameProperty.setValue(preferences.get(JabRefPreferences.TIME_STAMP_FIELD));
-        updateTimeStampProperty.setValue(preferences.getBoolean(JabRefPreferences.UPDATE_TIMESTAMP));
+        selectedBiblatexModeProperty.setValue(initialGeneralPreferences.getDefaultBibDatabaseMode());
+
+        inspectionWarningDuplicateProperty.setValue(initialGeneralPreferences.isWarnAboutDuplicatesInInspection());
+        confirmDeleteProperty.setValue(initialGeneralPreferences.isConfirmDelete());
+        enforceLegalKeysProperty.setValue(initialGeneralPreferences.isEnforceLegalBibtexKey());
+        allowIntegerEditionProperty.setValue(initialGeneralPreferences.isAllowIntegerEditionBibtex());
+        memoryStickModeProperty.setValue(initialGeneralPreferences.isMemoryStickMode());
+        collectTelemetryProperty.setValue(preferencesService.shouldCollectTelemetry());
+        showAdvancedHintsProperty.setValue(initialGeneralPreferences.isShowAdvancedHints());
+
+        markOwnerProperty.setValue(initialOwnerPreferences.isUseOwner());
+        markOwnerNameProperty.setValue(initialOwnerPreferences.getDefaultOwner());
+        markOwnerOverwriteProperty.setValue(initialOwnerPreferences.isOverwriteOwner());
+
+        markTimestampProperty.setValue(initialTimestampPreferences.isUseTimestamps());
+        markTimeStampFormatProperty.setValue(initialTimestampPreferences.getTimestampFormat());
+        markTimeStampOverwriteProperty.setValue(initialTimestampPreferences.isOverwriteTimestamp());
+        markTimeStampFieldNameProperty.setValue(initialTimestampPreferences.getTimestampField().getName());
+        updateTimeStampProperty.setValue(initialTimestampPreferences.isUpdateTimestamp());
     }
 
     public void storeSettings() {
         Language newLanguage = selectedLanguageProperty.getValue();
-        if (newLanguage != preferences.getLanguage()) {
-            preferences.setLanguage(newLanguage);
+        if (newLanguage != preferencesService.getLanguage()) {
+            preferencesService.setLanguage(newLanguage);
             Localization.setLanguage(newLanguage);
             restartWarning.add(Localization.lang("Changed language") + ": " + newLanguage.getDisplayName());
         }
 
-        preferences.setDefaultEncoding(selectedEncodingProperty.getValue());
-        preferences.putBoolean(JabRefPreferences.BIBLATEX_DEFAULT_MODE, selectedBiblatexModeProperty.getValue() == BibDatabaseMode.BIBLATEX);
-
-        preferences.putBoolean(JabRefPreferences.WARN_ABOUT_DUPLICATES_IN_INSPECTION, inspectionWarningDuplicateProperty.getValue());
-        preferences.putBoolean(JabRefPreferences.CONFIRM_DELETE, confirmDeleteProperty.getValue());
-        preferences.putBoolean(JabRefPreferences.ENFORCE_LEGAL_BIBTEX_KEY, enforceLegalKeysProperty.getValue());
-        preferences.putBoolean(JabRefPreferences.ALLOW_INTEGER_EDITION_BIBTEX, allowIntegerEditionProperty.getValue());
-        if (preferences.getBoolean(JabRefPreferences.MEMORY_STICK_MODE) && !memoryStickModeProperty.getValue()) {
+        if (initialGeneralPreferences.isMemoryStickMode() && !memoryStickModeProperty.getValue()) {
             dialogService.showInformationDialogAndWait(Localization.lang("Memory stick mode"),
                     Localization.lang("To disable the memory stick mode"
                             + " rename or remove the jabref.xml file in the same folder as JabRef."));
         }
-        preferences.putBoolean(JabRefPreferences.MEMORY_STICK_MODE, memoryStickModeProperty.getValue());
-        preferences.setShouldCollectTelemetry(collectTelemetryProperty.getValue());
-        preferences.putBoolean(JabRefPreferences.SHOW_ADVANCED_HINTS, showAdvancedHintsProperty.getValue());
-
-        preferences.putBoolean(JabRefPreferences.USE_OWNER, markOwnerProperty.getValue());
-        preferences.put(JabRefPreferences.DEFAULT_OWNER, markOwnerNameProperty.getValue().trim());
-        preferences.putBoolean(JabRefPreferences.OVERWRITE_OWNER, markOwnerOverwriteProperty.getValue());
-
-        preferences.putBoolean(JabRefPreferences.USE_TIME_STAMP, markTimestampProperty.getValue());
-        preferences.put(JabRefPreferences.TIME_STAMP_FORMAT, markTimeStampFormatProperty.getValue().trim());
-        preferences.put(JabRefPreferences.TIME_STAMP_FIELD, markTimeStampFieldNameProperty.getValue().trim());
-        preferences.putBoolean(JabRefPreferences.OVERWRITE_TIME_STAMP, markTimeStampOverwriteProperty.getValue());
-        preferences.putBoolean(JabRefPreferences.UPDATE_TIMESTAMP, updateTimeStampProperty.getValue());
+
+        preferencesService.storeGeneralPreferences(new GeneralPreferences(
+                selectedEncodingProperty.getValue(),
+                selectedBiblatexModeProperty.getValue(),
+                inspectionWarningDuplicateProperty.getValue(),
+                confirmDeleteProperty.getValue(),
+                enforceLegalKeysProperty.getValue(),
+                allowIntegerEditionProperty.getValue(),
+                memoryStickModeProperty.getValue(),
+                collectTelemetryProperty.getValue(),
+                showAdvancedHintsProperty.getValue()));
+
+        preferencesService.storeOwnerPreferences(new OwnerPreferences(
+                markOwnerProperty.getValue(),
+                markOwnerNameProperty.getValue().trim(),
+                markOwnerOverwriteProperty.getValue()));
+
+        preferencesService.storeTimestampPreferences(new TimestampPreferences(
+                markTimestampProperty.getValue(),
+                updateTimeStampProperty.getValue(),
+                FieldFactory.parseField(markTimeStampFieldNameProperty.getValue().trim()),
+                markTimeStampFormatProperty.getValue().trim(),
+                markTimeStampOverwriteProperty.getValue()));
     }
 
     public ValidationStatus markTimeStampFormatValidationStatus() {

src/main/java/org/jabref/logic/preferences/OwnerPreferences.java

@@ -0,0 +1,27 @@
+package org.jabref.logic.preferences;
+
+public class OwnerPreferences {
+    private final boolean useOwner;
+    private final String defaultOwner;
+    private final boolean overwriteOwner;
+
+    public OwnerPreferences(boolean useOwner,
+                            String defaultOwner,
+                            boolean overwriteOwner) {
+        this.useOwner = useOwner;
+        this.defaultOwner = defaultOwner;
+        this.overwriteOwner = overwriteOwner;
+    }
+
+    public boolean isUseOwner() {
+        return useOwner;
+    }
+
+    public String getDefaultOwner() {
+        return defaultOwner;
+    }
+
+    public boolean isOverwriteOwner() {
+        return overwriteOwner;
+    }
+}