Fix storing of custom jstyles

CHANGELOG.md

@@ -31,6 +31,8 @@ Note that this project **does not** adhere to [Semantic Versioning](http://semve
 - We fixed an issue with inconsistent capitalization of file extensions when downloading files [#6115](https://github.com/JabRef/jabref/issues/6115)
 - We fixed the display of language and encoding in the preferences dialog. [#6130](https://github.com/JabRef/jabref/pull/6130)
 - We fixed an issue where search full-text documents downloaded files with same name, overwriting existing files. [#6174](https://github.com/JabRef/jabref/pull/6174)
+- We fixe an issue where custom jstyles for Open/LibreOffice where not saved correctly [#6170](https://github.com/JabRef/jabref/issues/6170)
+
 
 ### Removed
 

src/main/java/org/jabref/gui/openoffice/StyleSelectDialogViewModel.java

@@ -51,7 +51,7 @@ public StyleSelectDialogViewModel(DialogService dialogService, StyleLoader loade
     }
 
     public StyleSelectItemViewModel fromOOBibStyle(OOBibStyle style) {
-        return new StyleSelectItemViewModel(style.getName(), String.join(", ", style.getJournals()), style.isFromResource() ? Localization.lang("Internal style") : style.getPath(), style);
+        return new StyleSelectItemViewModel(style.getName(), String.join(", ", style.getJournals()), style.isInternalStyle() ? Localization.lang("Internal style") : style.getPath(), style);
     }
 
     public OOBibStyle toOOBibStyle(StyleSelectItemViewModel item) {
@@ -94,9 +94,7 @@ public void deleteStyle() {
 
     public void editStyle() {
         OOBibStyle style = selectedItem.getValue().getStyle();
-
         Optional<ExternalFileType> type = ExternalFileTypes.getInstance().getExternalFileTypeByExt("jstyle");
-
         try {
             JabRefDesktop.openExternalFileAnyFormat(new BibDatabaseContext(), style.getPath(), type);
         } catch (IOException e) {
@@ -105,7 +103,6 @@ public void editStyle() {
     }
 
     public void viewStyle(StyleSelectItemViewModel item) {
-
         DialogPane pane = new DialogPane();
         ScrollPane scrollPane = new ScrollPane();
         scrollPane.setFitToHeight(true);
@@ -121,6 +118,8 @@ public ObjectProperty<StyleSelectItemViewModel> selectedItemProperty() {
     }
 
     public void storePrefs() {
+        List<String> externalStyles = styles.stream().map(this::toOOBibStyle).filter(style->!style.isInternalStyle()).map(OOBibStyle::getPath).collect(Collectors.toList());
+        preferences.setExternalStyles(externalStyles);
         preferences.setCurrentStyle(selectedItem.getValue().getStylePath());
         preferencesService.setOpenOfficePreferences(preferences);
     }

src/main/java/org/jabref/gui/openoffice/StyleSelectItemViewModel.java

@@ -25,7 +25,7 @@ public StyleSelectItemViewModel(String name, String journals, String file, OOBib
         this.journals.setValue(journals);
         this.file.setValue(file);
         this.style = style;
-        this.internalStyle.set(style.isFromResource());
+        this.internalStyle.set(style.isInternalStyle());
     }
 
     public StringProperty nameProperty() {

src/main/java/org/jabref/logic/citationstyle/CitationStyleGenerator.java

@@ -55,7 +55,7 @@ public static List<String> generateCitations(List<BibEntry> bibEntries, String s
         try {
             return CSL_ADAPTER.makeBibliography(bibEntries, style, outputFormat);
         } catch (IllegalArgumentException ignored) {
-            LOGGER.error("Could not generate BibEntry citation. The CSL engine could not create a preview for your item.");
+            LOGGER.error("Could not generate BibEntry citation. The CSL engine could not create a preview for your item.", ignored);
             return Collections.singletonList(Localization.lang("Cannot generate preview based on selected citation style."));
         } catch (IOException | ArrayIndexOutOfBoundsException e) {
             LOGGER.error("Could not generate BibEntry citation", e);

src/main/java/org/jabref/logic/openoffice/OOBibStyle.java

@@ -123,6 +123,7 @@ public class OOBibStyle implements Comparable<OOBibStyle> {
     private long styleFileModificationTime = Long.MIN_VALUE;
     private String localCopy;
     private boolean isDefaultLayoutPresent;
+
     public OOBibStyle(File styleFile, LayoutFormatterPreferences prefs,
             Charset encoding) throws IOException {
         this.prefs = Objects.requireNonNull(prefs);
@@ -842,7 +843,7 @@ public Object getProperty(String propName) {
      *
      * @return True if an internal style
      */
-    public boolean isFromResource() {
+    public boolean isInternalStyle() {
         return fromResource;
     }
 

src/main/java/org/jabref/logic/openoffice/StyleLoader.java

@@ -34,7 +34,6 @@ public class StyleLoader {
     private final List<OOBibStyle> internalStyles = new ArrayList<>();
     private final List<OOBibStyle> externalStyles = new ArrayList<>();
 
-
     public StyleLoader(OpenOfficePreferences preferences, LayoutFormatterPreferences jabrefPreferences,
             Charset encoding) {
         this.preferences = Objects.requireNonNull(preferences);
@@ -75,7 +74,6 @@ public boolean addStyleIfValid(String filename) {
             LOGGER.info("Problem reading external style file " + filename, e);
         }
         return false;
-
     }
 
     private void loadExternalStyles() {
@@ -120,7 +118,7 @@ private void storeExternalStyles() {
 
     public boolean removeStyle(OOBibStyle style) {
         Objects.requireNonNull(style);
-        if (!style.isFromResource()) {
+        if (!style.isInternalStyle()) {
             boolean result = externalStyles.remove(style);
             storeExternalStyles();
             return result;

src/test/java/org/jabref/logic/openoffice/OOBibStyleTest.java

@@ -43,7 +43,7 @@ void setUp() {
     void testAuthorYear() throws IOException {
         OOBibStyle style = new OOBibStyle(StyleLoader.DEFAULT_AUTHORYEAR_STYLE_PATH, layoutFormatterPreferences);
         assertTrue(style.isValid());
-        assertTrue(style.isFromResource());
+        assertTrue(style.isInternalStyle());
         assertFalse(style.isBibtexKeyCiteMarkers());
         assertFalse(style.isBoldCitations());
         assertFalse(style.isFormatCitations());
@@ -58,7 +58,7 @@ void testAuthorYearAsFile() throws URISyntaxException, IOException {
                             .toFile();
         OOBibStyle style = new OOBibStyle(defFile, layoutFormatterPreferences, StandardCharsets.UTF_8);
         assertTrue(style.isValid());
-        assertFalse(style.isFromResource());
+        assertFalse(style.isInternalStyle());
         assertFalse(style.isBibtexKeyCiteMarkers());
         assertFalse(style.isBoldCitations());
         assertFalse(style.isFormatCitations());

src/test/java/org/jabref/logic/openoffice/StyleLoaderTest.java

@@ -107,7 +107,7 @@ public void testInitalizeWithOneExternalFileRemoveStyle() throws URISyntaxExcept
         List<OOBibStyle> toremove = new ArrayList<>();
         int beforeRemoving = loader.getStyles().size();
         for (OOBibStyle style : loader.getStyles()) {
-            if (!style.isFromResource()) {
+            if (!style.isInternalStyle()) {
                 toremove.add(style);
             }
         }
@@ -127,7 +127,7 @@ public void testInitalizeWithOneExternalFileRemoveStyleUpdatesPreferences() thro
         loader = new StyleLoader(preferences, layoutPreferences, encoding);
         List<OOBibStyle> toremove = new ArrayList<>();
         for (OOBibStyle style : loader.getStyles()) {
-            if (!style.isFromResource()) {
+            if (!style.isInternalStyle()) {
                 toremove.add(style);
             }
         }
@@ -194,7 +194,7 @@ public void testRemoveInternalStyleReturnsFalseAndDoNotRemove() {
         loader = new StyleLoader(preferences, layoutPreferences, encoding);
         List<OOBibStyle> toremove = new ArrayList<>();
         for (OOBibStyle style : loader.getStyles()) {
-            if (style.isFromResource()) {
+            if (style.isInternalStyle()) {
                 toremove.add(style);
             }
         }