add properties to LinkedFiel

Author: Siedlerchr

src/main/java/org/jabref/gui/fieldeditors/LinkedFileViewModel.java

@@ -107,7 +107,7 @@ public void acceptAsLinked() {
     }
 
     public Observable[] getObservables() {
-        return new Observable[] {this.downloadProgress, this.isAutomaticallyFound};
+        return linkedFile.getObservables();
     }
 
     public void open() {

src/main/java/org/jabref/gui/fieldeditors/LinkedFilesEditor.java

@@ -57,7 +57,6 @@ public LinkedFilesEditor(String fieldName, DialogService dialogService, BibDatab
         ControlHelper.loadFXMLForControl(this);
 
         ViewModelListCellFactory<LinkedFileViewModel> cellFactory = new ViewModelListCellFactory<LinkedFileViewModel>()
-                .withTooltip(LinkedFileViewModel::getDescription)
                 .withGraphic(LinkedFilesEditor::createFileDisplay)
                 .withContextMenu(this::createContextMenuForFile)
                 .withOnMouseClickedEvent(this::handleItemMouseClick)

src/main/java/org/jabref/gui/fieldeditors/LinkedFilesEditorViewModel.java

@@ -69,6 +69,7 @@ public LinkedFilesEditorViewModel(String fieldName, AutoCompleteSuggestionProvid
                 text,
                 LinkedFilesEditorViewModel::getStringRepresentation,
                 this::parseToFileViewModel);
+
     }
 
     private static String getStringRepresentation(List<LinkedFileViewModel> files) {

src/main/java/org/jabref/model/entry/LinkedFile.java

@@ -8,6 +8,14 @@
 import java.util.Objects;
 import java.util.Optional;
 
+import javafx.beans.Observable;
+import javafx.beans.property.BooleanProperty;
+import javafx.beans.property.DoubleProperty;
+import javafx.beans.property.SimpleBooleanProperty;
+import javafx.beans.property.SimpleDoubleProperty;
+import javafx.beans.property.SimpleStringProperty;
+import javafx.beans.property.StringProperty;
+
 import org.jabref.model.database.BibDatabaseContext;
 import org.jabref.model.metadata.FileDirectoryPreferences;
 import org.jabref.model.util.FileHelper;
@@ -19,42 +27,49 @@
 public class LinkedFile implements Serializable {
 
     private static final LinkedFile NULL_OBJECT = new LinkedFile("", "", "");
-    private String description;
-    private String link;
-    private String fileType;
+    private final StringProperty description = new SimpleStringProperty();
+    private final StringProperty link = new SimpleStringProperty();
+    private final StringProperty fileType = new SimpleStringProperty();
+    private final DoubleProperty downloadProgress = new SimpleDoubleProperty(-1);
+    private final BooleanProperty isAutomaticallyFound = new SimpleBooleanProperty(false);
 
     public LinkedFile(String description, String link, String fileType) {
-        this.description = Objects.requireNonNull(description);
-        this.link = Objects.requireNonNull(link);
-        this.fileType = Objects.requireNonNull(fileType);
+        this.description.setValue(Objects.requireNonNull(description));
+        this.link.setValue(Objects.requireNonNull(link));
+        this.fileType.setValue(Objects.requireNonNull(fileType));
     }
 
     public LinkedFile(String description, URL link, String fileType) {
         this(description, Objects.requireNonNull(link).toString(), fileType);
     }
 
     public String getFileType() {
-        return fileType;
+        return fileType.get();
     }
 
     public void setFileType(String fileType) {
-        this.fileType = fileType;
+        this.fileType.setValue(fileType);
     }
 
     public String getDescription() {
-        return description;
+        return description.get();
     }
 
     public void setDescription(String description) {
-        this.description = description;
+        this.description.setValue(description);
+
     }
 
     public String getLink() {
-        return link;
+        return link.get();
     }
 
     public void setLink(String link) {
-        this.link = link;
+        this.link.setValue(link);
+    }
+
+    public Observable[] getObservables() {
+        return new Observable[] {this.downloadProgress, this.isAutomaticallyFound};
     }
 
     @Override
@@ -96,7 +111,7 @@ public boolean isEmpty() {
     }
 
     public boolean isOnlineLink() {
-        return link.startsWith("http://") || link.startsWith("https://") || link.contains("www.");
+        return link.get().startsWith("http://") || link.get().startsWith("https://") || link.get().contains("www.");
     }
 
     public Optional<Path> findIn(BibDatabaseContext databaseContext, FileDirectoryPreferences fileDirectoryPreferences) {
@@ -105,11 +120,11 @@ public Optional<Path> findIn(BibDatabaseContext databaseContext, FileDirectoryPr
     }
 
     public Optional<Path> findIn(List<Path> directories) {
-        Path file = Paths.get(link);
+        Path file = Paths.get(link.get());
         if (file.isAbsolute() || directories.isEmpty()) {
             return Optional.of(file);
         } else {
-            return FileHelper.expandFilenameAsPath(link, directories);
+            return FileHelper.expandFilenameAsPath(link.get(), directories);
         }
     }
 }