Update to latest qml CMake API

The new qml CMake API places a closer relationship between
the backing target and the plugin target. Both are typically
created together and they share a lot of common details.
Instead of creating them in different parts of the source
tree, they are now specified together. The src/imports
area has effectively been absorbed into the other
corresponding subdirectories below src with this change.

Task-number: QTBUG-91621
Change-Id: I9bd32e9eb78c198ccc9db04e2829303cac323502
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>

1 files changed, 334 insertions, 0 deletions

diff --git a/src/quickcontrols2/material/qquickmaterialstyle_p.h b/src/quickcontrols2/material/qquickmaterialstyle_p.h
new file mode 100644
index 00000000..56cf141c
--- /dev/null
+++ b/src/quickcontrols2/material/qquickmaterialstyle_p.h
@@ -0,0 +1,334 @@
+/****************************************************************************
+**
+** 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.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QQUICKMATERIALSTYLE_P_H
+#define QQUICKMATERIALSTYLE_P_H
+
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API.  It exists purely as an
+// implementation detail.  This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <QtGui/qcolor.h>
+#include <QtQuickControls2Impl/private/qquickattachedobject_p.h>
+
+QT_BEGIN_NAMESPACE
+
+class QQuickMaterialStyle : public QQuickAttachedObject
+{
+    Q_OBJECT
+    Q_PROPERTY(Theme theme READ theme WRITE setTheme RESET resetTheme NOTIFY themeChanged FINAL)
+    Q_PROPERTY(QVariant primary READ primary WRITE setPrimary RESET resetPrimary NOTIFY primaryChanged FINAL)
+    Q_PROPERTY(QVariant accent READ accent WRITE setAccent RESET resetAccent NOTIFY accentChanged FINAL)
+    Q_PROPERTY(QVariant foreground READ foreground WRITE setForeground RESET resetForeground NOTIFY foregroundChanged FINAL)
+    Q_PROPERTY(QVariant background READ background WRITE setBackground RESET resetBackground NOTIFY backgroundChanged FINAL)
+    Q_PROPERTY(int elevation READ elevation WRITE setElevation RESET resetElevation NOTIFY elevationChanged FINAL)
+
+    Q_PROPERTY(QColor primaryColor READ primaryColor NOTIFY primaryChanged FINAL) // TODO: remove?
+    Q_PROPERTY(QColor accentColor READ accentColor NOTIFY accentChanged FINAL) // TODO: remove?
+    Q_PROPERTY(QColor backgroundColor READ backgroundColor NOTIFY backgroundChanged FINAL)
+    Q_PROPERTY(QColor primaryTextColor READ primaryTextColor NOTIFY themeChanged FINAL)
+    Q_PROPERTY(QColor primaryHighlightedTextColor READ primaryHighlightedTextColor NOTIFY primaryHighlightedTextColorChanged FINAL)
+    Q_PROPERTY(QColor secondaryTextColor READ secondaryTextColor NOTIFY themeChanged FINAL)
+    Q_PROPERTY(QColor hintTextColor READ hintTextColor NOTIFY themeChanged FINAL)
+    Q_PROPERTY(QColor textSelectionColor READ textSelectionColor NOTIFY themeOrAccentChanged FINAL)
+    Q_PROPERTY(QColor dropShadowColor READ dropShadowColor CONSTANT FINAL)
+    Q_PROPERTY(QColor dividerColor READ dividerColor NOTIFY themeChanged FINAL)
+    Q_PROPERTY(QColor iconColor READ iconColor NOTIFY themeChanged FINAL)
+    Q_PROPERTY(QColor iconDisabledColor READ iconDisabledColor NOTIFY themeChanged FINAL)
+    Q_PROPERTY(QColor buttonColor READ buttonColor NOTIFY buttonColorChanged FINAL)
+    Q_PROPERTY(QColor buttonDisabledColor READ buttonDisabledColor NOTIFY buttonDisabledColorChanged FINAL)
+    Q_PROPERTY(QColor highlightedButtonColor READ highlightedButtonColor NOTIFY buttonColorChanged FINAL)
+    Q_PROPERTY(QColor frameColor READ frameColor NOTIFY themeChanged FINAL)
+    Q_PROPERTY(QColor rippleColor READ rippleColor NOTIFY themeChanged FINAL)
+    Q_PROPERTY(QColor highlightedRippleColor READ highlightedRippleColor NOTIFY themeOrAccentChanged FINAL)
+    Q_PROPERTY(QColor switchUncheckedTrackColor READ switchUncheckedTrackColor NOTIFY themeChanged FINAL)
+    Q_PROPERTY(QColor switchCheckedTrackColor READ switchCheckedTrackColor NOTIFY themeOrAccentChanged FINAL)
+    Q_PROPERTY(QColor switchUncheckedHandleColor READ switchUncheckedHandleColor NOTIFY themeChanged FINAL)
+    Q_PROPERTY(QColor switchCheckedHandleColor READ switchCheckedHandleColor NOTIFY themeOrAccentChanged FINAL)
+    Q_PROPERTY(QColor switchDisabledTrackColor READ switchDisabledTrackColor NOTIFY themeChanged FINAL)
+    Q_PROPERTY(QColor switchDisabledHandleColor READ switchDisabledHandleColor NOTIFY themeChanged FINAL)
+    Q_PROPERTY(QColor scrollBarColor READ scrollBarColor NOTIFY themeChanged FINAL)
+    Q_PROPERTY(QColor scrollBarHoveredColor READ scrollBarHoveredColor NOTIFY themeChanged FINAL)
+    Q_PROPERTY(QColor scrollBarPressedColor READ scrollBarPressedColor NOTIFY themeChanged FINAL)
+    Q_PROPERTY(QColor dialogColor READ dialogColor NOTIFY dialogColorChanged FINAL)
+    Q_PROPERTY(QColor backgroundDimColor READ backgroundDimColor NOTIFY themeChanged FINAL)
+    Q_PROPERTY(QColor listHighlightColor READ listHighlightColor NOTIFY themeChanged FINAL)
+    Q_PROPERTY(QColor tooltipColor READ tooltipColor NOTIFY tooltipColorChanged FINAL)
+    Q_PROPERTY(QColor toolBarColor READ toolBarColor NOTIFY toolBarColorChanged FINAL)
+    Q_PROPERTY(QColor toolTextColor READ toolTextColor NOTIFY toolTextColorChanged FINAL)
+    Q_PROPERTY(QColor spinBoxDisabledIconColor READ spinBoxDisabledIconColor NOTIFY themeChanged FINAL)
+    Q_PROPERTY(QColor sliderDisabledColor READ sliderDisabledColor NOTIFY themeChanged FINAL REVISION 15)
+
+    Q_PROPERTY(int touchTarget READ touchTarget CONSTANT FINAL)
+    Q_PROPERTY(int buttonHeight READ buttonHeight CONSTANT FINAL)
+    Q_PROPERTY(int delegateHeight READ delegateHeight CONSTANT FINAL)
+    Q_PROPERTY(int dialogButtonBoxHeight READ dialogButtonBoxHeight CONSTANT FINAL)
+    Q_PROPERTY(int frameVerticalPadding READ frameVerticalPadding CONSTANT FINAL)
+    Q_PROPERTY(int menuItemHeight READ menuItemHeight CONSTANT FINAL)
+    Q_PROPERTY(int menuItemVerticalPadding READ menuItemVerticalPadding CONSTANT FINAL)
+    Q_PROPERTY(int switchDelegateVerticalPadding READ switchDelegateVerticalPadding CONSTANT FINAL)
+    Q_PROPERTY(int tooltipHeight READ tooltipHeight CONSTANT FINAL)
+
+    QML_NAMED_ELEMENT(Material)
+    QML_ATTACHED(QQuickMaterialStyle)
+    QML_UNCREATABLE("")
+    QML_ADDED_IN_VERSION(2, 0)
+
+public:
+    enum Theme {
+        Light,
+        Dark,
+        System
+    };
+
+    enum Variant {
+        Normal,
+        Dense
+    };
+
+    enum Color {
+        Red,
+        Pink,
+        Purple,
+        DeepPurple,
+        Indigo,
+        Blue,
+        LightBlue,
+        Cyan,
+        Teal,
+        Green,
+        LightGreen,
+        Lime,
+        Yellow,
+        Amber,
+        Orange,
+        DeepOrange,
+        Brown,
+        Grey,
+        BlueGrey
+    };
+
+    enum Shade {
+        Shade50,
+        Shade100,
+        Shade200,
+        Shade300,
+        Shade400,
+        Shade500,
+        Shade600,
+        Shade700,
+        Shade800,
+        Shade900,
+        ShadeA100,
+        ShadeA200,
+        ShadeA400,
+        ShadeA700,
+    };
+
+    Q_ENUM(Theme)
+    Q_ENUM(Variant)
+    Q_ENUM(Color)
+    Q_ENUM(Shade)
+
+    explicit QQuickMaterialStyle(QObject *parent = nullptr);
+
+    static QQuickMaterialStyle *qmlAttachedProperties(QObject *object);
+
+    Theme theme() const;
+    void setTheme(Theme theme);
+    void inheritTheme(Theme theme);
+    void propagateTheme();
+    void resetTheme();
+    void themeChange();
+
+    QVariant primary() const;
+    void setPrimary(const QVariant &accent);
+    void inheritPrimary(uint primary, bool custom);
+    void propagatePrimary();
+    void resetPrimary();
+    void primaryChange();
+
+    QVariant accent() const;
+    void setAccent(const QVariant &accent);
+    void inheritAccent(uint accent, bool custom);
+    void propagateAccent();
+    void resetAccent();
+    void accentChange();
+
+    QVariant foreground() const;
+    void setForeground(const QVariant &foreground);
+    void inheritForeground(uint foreground, bool custom, bool has);
+    void propagateForeground();
+    void resetForeground();
+    void foregroundChange();
+
+    QVariant background() const;
+    void setBackground(const QVariant &background);
+    void inheritBackground(uint background, bool custom, bool has);
+    void propagateBackground();
+    void resetBackground();
+    void backgroundChange();
+
+    int elevation() const;
+    void setElevation(int elevation);
+    void resetElevation();
+    void elevationChange();
+
+    QColor primaryColor() const;
+    QColor accentColor() const;
+    QColor backgroundColor() const;
+    QColor primaryTextColor() const;
+    QColor primaryHighlightedTextColor() const;
+    QColor secondaryTextColor() const;
+    QColor hintTextColor() const;
+    QColor textSelectionColor() const;
+    QColor dropShadowColor() const;
+    QColor dividerColor() const;
+    QColor iconColor() const;
+    QColor iconDisabledColor() const;
+    QColor buttonColor() const;
+    QColor buttonDisabledColor() const;
+    QColor highlightedButtonColor() const;
+    QColor highlightedButtonDisabledColor() const;
+    QColor frameColor() const;
+    QColor rippleColor() const;
+    QColor highlightedRippleColor() const;
+    QColor switchUncheckedTrackColor() const;
+    QColor switchCheckedTrackColor() const;
+    QColor switchUncheckedHandleColor() const;
+    QColor switchCheckedHandleColor() const;
+    QColor switchDisabledTrackColor() const;
+    QColor switchDisabledHandleColor() const;
+    QColor scrollBarColor() const;
+    QColor scrollBarHoveredColor() const;
+    QColor scrollBarPressedColor() const;
+    QColor dialogColor() const;
+    QColor backgroundDimColor() const;
+    QColor listHighlightColor() const;
+    QColor tooltipColor() const;
+    QColor toolBarColor() const;
+    QColor toolTextColor() const;
+    QColor spinBoxDisabledIconColor() const;
+    QColor sliderDisabledColor() const;
+
+    Q_INVOKABLE QColor color(Color color, Shade shade = Shade500) const;
+    Q_INVOKABLE QColor shade(const QColor &color, Shade shade) const;
+
+    int touchTarget() const;
+    int buttonHeight() const;
+    int delegateHeight() const;
+    int dialogButtonBoxHeight() const;
+    int frameVerticalPadding() const;
+    int menuItemHeight() const;
+    int menuItemVerticalPadding() const;
+    int switchDelegateVerticalPadding() const;
+    int tooltipHeight() const;
+
+    static void initGlobals();
+
+    static Variant variant();
+
+Q_SIGNALS:
+    void themeChanged();
+    void primaryChanged();
+    void accentChanged();
+    void foregroundChanged();
+    void backgroundChanged();
+    void elevationChanged();
+
+    void themeOrAccentChanged();
+
+    void primaryHighlightedTextColorChanged();
+    void buttonColorChanged();
+    void buttonDisabledColorChanged();
+    void dialogColorChanged();
+    void tooltipColorChanged();
+    void toolBarColorChanged();
+    void toolTextColorChanged();
+
+protected:
+    void attachedParentChange(QQuickAttachedObject *newParent, QQuickAttachedObject *oldParent) override;
+
+private:
+    void init();
+    bool variantToRgba(const QVariant &var, const char *name, QRgb *rgba, bool *custom) const;
+
+    QColor backgroundColor(Shade shade) const;
+    QColor accentColor(Shade shade) const;
+    QColor buttonColor(bool highlighted) const;
+    Shade themeShade() const;
+
+    // These reflect whether a color value was explicitly set on the specific
+    // item that this attached style object represents.
+    bool m_explicitTheme = false;
+    bool m_explicitPrimary = false;
+    bool m_explicitAccent = false;
+    bool m_explicitForeground = false;
+    bool m_explicitBackground = false;
+    // These reflect whether the color value that was either inherited or
+    // explicitly set is in the form that QColor expects, rather than one of
+    // our pre-defined color enum values.
+    bool m_customPrimary = false;
+    bool m_customAccent = false;
+    bool m_customForeground = false;
+    bool m_customBackground = false;
+    // These will be true when this item has an explicit or inherited foreground/background
+    // color, or these colors were declared globally via settings (e.g. conf or env vars).
+    // Some color properties of the style will return different values depending on whether
+    // or not these are set.
+    bool m_hasForeground = false;
+    bool m_hasBackground = false;
+    // The actual values for this item, whether explicit, inherited or globally set.
+    Theme m_theme = Light;
+    uint m_primary = 0;
+    uint m_accent = 0;
+    uint m_foreground = 0;
+    uint m_background = 0;
+    int m_elevation = 0;
+};
+
+QT_END_NAMESPACE
+
+QML_DECLARE_TYPEINFO(QQuickMaterialStyle, QML_HAS_ATTACHED_PROPERTIES)
+
+#endif // QQUICKMATERIALSTYLE_P_H