ClangFormat: Fix unsaving properties for global settings

- Fixed behavior "Formatting mode" combobox settings isn't
saved after pressing "Ok" button when no one project is
open. Now it works as expected, settings save after press
"Ok" button.
- Added additional applying interface for ICodeStylePreferenceFactory
which allows pass-through apply call from dialog to the editor.

Note: it doesn't work with read-only code style profiles

Change-Id: If4f0c85e3105550db4ffd9860e94b678f0d9b386
Reviewed-by: <github-actions-qt-creator@cristianadam.eu>
Reviewed-by: Christian Kandeler <christian.kandeler@qt.io>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/plugins/qmljstools/qmljscodestylesettingspage.cpp b/src/plugins/qmljstools/qmljscodestylesettingspage.cpp
index f99f98f1b3..a7978b0bc2 100644
--- a/src/plugins/qmljstools/qmljscodestylesettingspage.cpp
+++ b/src/plugins/qmljstools/qmljscodestylesettingspage.cpp
@@ -51,7 +51,7 @@ namespace Internal {
 // ------------------ CppCodeStyleSettingsWidget
 
 QmlJSCodeStylePreferencesWidget::QmlJSCodeStylePreferencesWidget(QWidget *parent) :
-    QWidget(parent),
+    TextEditor::CodeStyleEditorWidget(parent),
     m_ui(new Ui::QmlJSCodeStyleSettingsPage)
 {
     m_ui->setupUi(this);