Auto-Focus Group on Creation (#11453)

* Auto-Select Newly Created Group

When a new group is added, that group will automatically be selected and focused.

* Update CHANGELOG.md

Updated changelog to reflect updates.

* Update CHANGELOG.md

Fixed capitalization in changelog

Co-authored-by: Oliver Kopp <kopp.dev@gmail.com>

* Update src/main/java/org/jabref/gui/StateManager.java

Co-authored-by: Loay Ghreeb <52158423+LoayGhreeb@users.noreply.github.com>

* Update CHANGELOG.md

---------

Co-authored-by: Oliver Kopp <kopp.dev@gmail.com>
Co-authored-by: Loay Ghreeb <52158423+LoayGhreeb@users.noreply.github.com>

Author: 3 people

CHANGELOG.md

@@ -11,6 +11,8 @@ Note that this project **does not** adhere to [Semantic Versioning](https://semv
 
 ### Added
 
+- We made new groups automatically to focus upon creation. [#11449](https://github.com/JabRef/jabref/issues/11449)
+
 ### Changed
 
 ### Fixed

src/main/java/org/jabref/gui/groups/GroupTreeView.java

@@ -175,7 +175,10 @@ private void initialize() {
                 BindingsHelper.bindContentBidirectional(
                         groupTree.getSelectionModel().getSelectedItems(),
                         viewModel.selectedGroupsProperty(),
-                        newSelectedGroups -> newSelectedGroups.forEach(this::selectNode),
+                        newSelectedGroups -> {
+                            groupTree.getSelectionModel().clearSelection();
+                            newSelectedGroups.forEach(this::selectNode);
+                        },
                         this::updateSelection
                 ));
 

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

@@ -178,15 +178,15 @@ public void addNewSubgroup(GroupNodeViewModel parent, GroupDialogHeader groupDia
                     groupDialogHeader));
 
             newGroup.ifPresent(group -> {
-                parent.addSubgroup(group);
+                GroupTreeNode newSubgroup = parent.addSubgroup(group);
+                selectedGroups.setAll(new GroupNodeViewModel(database, stateManager, taskExecutor, newSubgroup, localDragboard, preferences));
 
                 // TODO: Add undo
                 // UndoableAddOrRemoveGroup undo = new UndoableAddOrRemoveGroup(parent, new GroupTreeNodeViewModel(newGroupNode), UndoableAddOrRemoveGroup.ADD_NODE);
                 // panel.getUndoManager().addEdit(undo);
 
                 // TODO: Expand parent to make new group visible
                 // parent.expand();
-
                 dialogService.notify(Localization.lang("Added group \"%0\".", group.getName()));
                 writeGroupChangesToMetaData();
             });