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 <[email protected]>

1 files changed, 49 insertions, 0 deletions

diff --git a/src/quickcontrols/material/impl/SwitchIndicator.qml b/src/quickcontrols/material/impl/SwitchIndicator.qml
new file mode 100644
index 0000000000..e439bc31b7
--- /dev/null
+++ b/src/quickcontrols/material/impl/SwitchIndicator.qml
@@ -0,0 +1,49 @@
+// Copyright (C) 2017 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.Material
+import QtQuick.Controls.Material.impl
+
+Item {
+    id: indicator
+    implicitWidth: 38
+    implicitHeight: 32
+
+    property T.AbstractButton control
+    property alias handle: handle
+
+    Material.elevation: 1
+
+    Rectangle {
+        width: parent.width
+        height: 14
+        radius: height / 2
+        y: parent.height / 2 - height / 2
+        color: indicator.control.enabled ? (indicator.control.checked ? indicator.control.Material.switchCheckedTrackColor : indicator.control.Material.switchUncheckedTrackColor)
+                               : indicator.control.Material.switchDisabledTrackColor
+    }
+
+    Rectangle {
+        id: handle
+        x: Math.max(0, Math.min(parent.width - width, indicator.control.visualPosition * parent.width - (width / 2)))
+        y: (parent.height - height) / 2
+        width: 20
+        height: 20
+        radius: width / 2
+        color: indicator.control.enabled ? (indicator.control.checked ? indicator.control.Material.switchCheckedHandleColor : indicator.control.Material.switchUncheckedHandleColor)
+                               : indicator.control.Material.switchDisabledHandleColor
+
+        Behavior on x {
+            enabled: !indicator.control.pressed
+            SmoothedAnimation {
+                duration: 300
+            }
+        }
+        layer.enabled: indicator.Material.elevation > 0
+        layer.effect: ElevationEffect {
+            elevation: indicator.Material.elevation
+        }
+    }
+}