Line length for QML/JS editing automatic formatting

Adding parameters to functions in the QML/JS formatter
Adding widget and setting to the QML/JS editing settings

Fixes: QTCREATORBUG-23411
Change-Id: Ib9d3ac3b22443e81cd636fbc276c6544dab1511b
Reviewed-by: <github-actions-qt-creator@cristianadam.eu>
Reviewed-by: Fawzi Mohamed <fawzi.mohamed@qt.io>

src/plugins/qmljstools/qmljscodestylesettings.cpp

@@ -0,0 +1,83 @@
+/****************************************************************************
+**
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of Qt Creator.
+**
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+****************************************************************************/
+
+#include "qmljscodestylesettings.h"
+
+#include "qmljscodestylepreferences.h"
+#include "qmljstoolssettings.h"
+
+#include <projectexplorer/editorconfiguration.h>
+#include <projectexplorer/project.h>
+#include <projectexplorer/projecttree.h>
+
+#include <texteditor/tabsettings.h>
+
+#include <cplusplus/Overview.h>
+
+#include <utils/qtcassert.h>
+#include <utils/settingsutils.h>
+
+static const char lineLengthKey[] = "LineLength";
+
+namespace QmlJSTools {
+
+// ------------------ QmlJSCodeStyleSettingsWidget
+
+QmlJSCodeStyleSettings::QmlJSCodeStyleSettings() = default;
+
+QVariantMap QmlJSCodeStyleSettings::toMap() const
+{
+    return {
+        {lineLengthKey, lineLength}
+    };
+}
+
+void QmlJSCodeStyleSettings::fromMap(const QVariantMap &map)
+{
+    lineLength = map.value(lineLengthKey, lineLength).toInt();
+}
+
+bool QmlJSCodeStyleSettings::equals(const QmlJSCodeStyleSettings &rhs) const
+{
+    return lineLength == rhs.lineLength;
+}
+
+QmlJSCodeStyleSettings QmlJSCodeStyleSettings::currentGlobalCodeStyle()
+{
+    QmlJSCodeStylePreferences *QmlJSCodeStylePreferences = QmlJSToolsSettings::globalCodeStyle();
+    QTC_ASSERT(QmlJSCodeStylePreferences, return QmlJSCodeStyleSettings());
+
+    return QmlJSCodeStylePreferences->currentCodeStyleSettings();
+}
+
+TextEditor::TabSettings QmlJSCodeStyleSettings::currentGlobalTabSettings()
+{
+    QmlJSCodeStylePreferences *QmlJSCodeStylePreferences = QmlJSToolsSettings::globalCodeStyle();
+    QTC_ASSERT(QmlJSCodeStylePreferences, return TextEditor::TabSettings());
+
+    return QmlJSCodeStylePreferences->currentTabSettings();
+}
+
+} // namespace QmlJSTools