Remove "2" from Qt Quick Controls directories

Qt Quick Controls 2 was named that way because it was a follow-up to
Qt Quick Controls 1.x. Now that Qt Quick Controls 1 is no longer
supported, we don't need to have "2" in the name. Work on this was
already started for the documentation in
1abdfe5d5a052f2298b7bf657513dfa7e0c66a56.

By doing this renaming a few weeks before feature freeze, it won't
affect the release but still results in as little time possible spent
manually fixing conflicts in cherry-picks from non-LTS releases as a
result of the renaming.

This patch does the following:

- Renames directories.
- Adapts CMakeLists.txt and other files to account for the new paths.

A follow-up patch will handle documentation.

It does not touch library names or other user-facing stuff, as that
will have to be done in Qt 7.

Task-number: QTBUG-95413
Change-Id: I170d8db19033ee71e495ff0c5c1a517a41ed7634
Reviewed-by: Mitch Curtis <mitch.curtis@qt.io>

1 files changed, 41 insertions, 0 deletions

diff --git a/src/quickcontrols/ios/MenuBarItem.qml b/src/quickcontrols/ios/MenuBarItem.qml
new file mode 100644
index 0000000000..5fe36693e4
--- /dev/null
+++ b/src/quickcontrols/ios/MenuBarItem.qml
@@ -0,0 +1,41 @@
+// Copyright (C) 2022 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
+
+import QtQuick
+import QtQuick.Templates as T
+import QtQuick.Controls.impl
+
+T.MenuBarItem {
+    id: control
+
+    implicitWidth: Math.max(implicitBackgroundWidth + leftInset + rightInset,
+                            implicitContentWidth + leftPadding + rightPadding)
+    implicitHeight: Math.max(implicitBackgroundHeight + topInset + bottomInset,
+                             implicitContentHeight + topPadding + bottomPadding,
+                             implicitIndicatorHeight + topPadding + bottomPadding)
+
+    spacing: 6
+    padding: 6
+
+    icon.width: 25
+    icon.height: 25
+    icon.color: control.enabled ? (control.down ? control.palette.highlight : control.palette.button)
+                                : control.palette.mid
+
+    contentItem: IconLabel {
+        spacing: control.spacing
+        mirrored: control.mirrored
+        display: control.display
+        alignment: Qt.AlignLeft
+
+        icon: control.icon
+        text: control.text
+        font: control.font
+        color: control.enabled ? (control.down ? control.palette.highlight : control.palette.button)
+                               : control.palette.mid
+    }
+
+    background: Item {
+        implicitHeight: 49
+    }
+}