Register C++ types declaratively

Adapt to the new way of registering C++ types. The types need to be
seen at compile time so that code can be generated that invokes them.

This patch:

- Adds QML_* macros where applicable.
- Adapts the build system files to the new way of registering modules.
- Splits up the QtQuick.Controls[.*].impl files into their own plugins,
  as we can only register one QML module per .pro file.
- Removes C++ type registration calls in every plugin.
- Moves private types from src/quickcontrols2/quickcontrols2.pro
  to src/quickcontrols2/impl/quickcontrols2-impl.pro. Some of these
  types need to be exposed to QML, but quickcontrols2.pro is already in
  use to declare the QtQuick.Controls import (and also provides the
  public C++ QQuickStyle API), and the new QML_IMPORT_NAME/VERSION
  syntax only allows one module per project. As some of the types that
  need to be exposed to QML are also referenced by some C++ code (e.g.
  tests, etc.), we just move all of the private types to the new
  library.

Follow-up patches will register the QML types declaratively.

Task-number: QTBUG-82922
Change-Id: Iaf9ee106237d61701d57a8896f3822304c8151a6
Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>

1 files changed, 0 insertions, 76 deletions

diff --git a/src/imports/controls/material/SliderHandle.qml b/src/imports/controls/material/SliderHandle.qml
deleted file mode 100644
index c9078bc8..00000000
--- a/src/imports/controls/material/SliderHandle.qml
+++ /dev/null
@@ -1,76 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2017 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
-**
-** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL3$
-** 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 http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPLv3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl.html.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or later as published by the Free
-** Software Foundation and appearing in the file LICENSE.GPL included in
-** the packaging of this file. Please review the following information to
-** ensure the GNU General Public License version 2.0 requirements will be
-** met: http://www.gnu.org/licenses/gpl-2.0.html.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-import QtQuick 2.12
-import QtQuick.Controls.Material 2.12
-import QtQuick.Controls.Material.impl 2.12
-
-Item {
-    id: root
-    implicitWidth: initialSize
-    implicitHeight: initialSize
-
-    property real value: 0
-    property bool handleHasFocus: false
-    property bool handlePressed: false
-    property bool handleHovered: false
-    readonly property int initialSize: 13
-    readonly property var control: parent
-
-    Rectangle {
-        id: handleRect
-        width: parent.width
-        height: parent.height
-        radius: width / 2
-        scale: root.handlePressed ? 1.5 : 1
-        color: control.enabled ? root.control.Material.accentColor : root.control.Material.sliderDisabledColor
-
-        Behavior on scale {
-            NumberAnimation {
-                duration: 250
-            }
-        }
-    }
-
-    Ripple {
-        x: (parent.width - width) / 2
-        y: (parent.height - height) / 2
-        width: 22; height: 22
-        pressed: root.handlePressed
-        active: root.handlePressed || root.handleHasFocus || root.handleHovered
-        color: root.control.Material.highlightedRippleColor
-    }
-}