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Diffstat (limited to 'src/quicktemplates2/qquicksplitview_p.h')
| -rw-r--r-- | src/quicktemplates2/qquicksplitview_p.h | 218 |
1 files changed, 218 insertions, 0 deletions
diff --git a/src/quicktemplates2/qquicksplitview_p.h b/src/quicktemplates2/qquicksplitview_p.h new file mode 100644 index 00000000..99001615 --- /dev/null +++ b/src/quicktemplates2/qquicksplitview_p.h @@ -0,0 +1,218 @@ +/**************************************************************************** +** +** Copyright (C) 2018 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Quick Templates 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 QQUICKSPLITVIEW_P_H +#define QQUICKSPLITVIEW_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 <QtQuickTemplates2/private/qquickcontainer_p.h> +#include <QtQml/qqmllist.h> + +QT_BEGIN_NAMESPACE + +class QQuickSplitViewPrivate; +class QQuickSplitViewAttached; +class QQuickSplitViewAttachedPrivate; +class QQuickSplitHandleAttached; +class QQuickSplitHandleAttachedPrivate; + +class Q_QUICKTEMPLATES2_PRIVATE_EXPORT QQuickSplitView : public QQuickContainer +{ + Q_OBJECT + Q_PROPERTY(Qt::Orientation orientation READ orientation WRITE setOrientation NOTIFY orientationChanged FINAL) + Q_PROPERTY(bool resizing READ isResizing NOTIFY resizingChanged) + Q_PROPERTY(QQmlComponent *handle READ handle WRITE setHandle NOTIFY handleChanged FINAL) + +public: + explicit QQuickSplitView(QQuickItem *parent = nullptr); + ~QQuickSplitView() override; + + Qt::Orientation orientation() const; + void setOrientation(Qt::Orientation orientation); + + bool isResizing() const; + + QQmlComponent *handle(); + void setHandle(QQmlComponent *handle); + + bool isContent(QQuickItem *item) const override; + + static QQuickSplitViewAttached *qmlAttachedProperties(QObject *object); + + // Based on the same code in QMainWindow. + enum VersionMarkers { + VersionMarker = 0xff + }; + Q_INVOKABLE QVariant saveState(); + Q_INVOKABLE bool restoreState(const QVariant &state); + +Q_SIGNALS: + void orientationChanged(); + void resizingChanged(); + void handleChanged(); + +protected: + QQuickSplitView(QQuickSplitViewPrivate &dd, QQuickItem *parent); + + void componentComplete() override; + void hoverMoveEvent(QHoverEvent *event) override; + void geometryChanged(const QRectF &newGeometry, const QRectF &oldGeometry) override; + + void itemAdded(int index, QQuickItem *item) override; + void itemMoved(int index, QQuickItem *item) override; + void itemRemoved(int index, QQuickItem *item) override; + +#if QT_CONFIG(accessibility) + QAccessible::Role accessibleRole() const override; +#endif + +private: + Q_DISABLE_COPY(QQuickSplitView) + Q_DECLARE_PRIVATE(QQuickSplitView) +}; + +class Q_QUICKTEMPLATES2_PRIVATE_EXPORT QQuickSplitViewAttached : public QObject +{ + Q_OBJECT + Q_PROPERTY(QQuickSplitView *view READ view NOTIFY viewChanged FINAL) + Q_PROPERTY(qreal minimumWidth READ minimumWidth WRITE setMinimumWidth + RESET resetMinimumWidth NOTIFY minimumWidthChanged FINAL) + Q_PROPERTY(qreal minimumHeight READ minimumHeight WRITE setMinimumHeight + RESET resetMinimumHeight NOTIFY minimumHeightChanged FINAL) + Q_PROPERTY(qreal preferredWidth READ preferredWidth WRITE setPreferredWidth + RESET resetPreferredWidth NOTIFY preferredWidthChanged FINAL) + Q_PROPERTY(qreal preferredHeight READ preferredHeight WRITE setPreferredHeight + RESET resetPreferredHeight NOTIFY preferredHeightChanged FINAL) + Q_PROPERTY(qreal maximumWidth READ maximumWidth WRITE setMaximumWidth + RESET resetMaximumWidth NOTIFY maximumWidthChanged FINAL) + Q_PROPERTY(qreal maximumHeight READ maximumHeight WRITE setMaximumHeight + RESET resetMaximumHeight NOTIFY maximumHeightChanged FINAL) + Q_PROPERTY(bool fillHeight READ fillHeight WRITE setFillHeight NOTIFY fillHeightChanged FINAL) + Q_PROPERTY(bool fillWidth READ fillWidth WRITE setFillWidth NOTIFY fillWidthChanged FINAL) + +public: + explicit QQuickSplitViewAttached(QObject *parent = nullptr); + + QQuickSplitView *view() const; + + qreal minimumWidth() const; + void setMinimumWidth(qreal width); + void resetMinimumWidth(); + + qreal minimumHeight() const; + void setMinimumHeight(qreal height); + void resetMinimumHeight(); + + qreal preferredWidth() const; + void setPreferredWidth(qreal width); + void resetPreferredWidth(); + + qreal preferredHeight() const; + void setPreferredHeight(qreal height); + void resetPreferredHeight(); + + qreal maximumWidth() const; + void setMaximumWidth(qreal width); + void resetMaximumWidth(); + + qreal maximumHeight() const; + void setMaximumHeight(qreal height); + void resetMaximumHeight(); + + bool fillWidth() const; + void setFillWidth(bool fill); + + bool fillHeight() const; + void setFillHeight(bool fill); + +Q_SIGNALS: + void viewChanged(); + void minimumWidthChanged(); + void minimumHeightChanged(); + void preferredWidthChanged(); + void preferredHeightChanged(); + void maximumWidthChanged(); + void maximumHeightChanged(); + void fillWidthChanged(); + void fillHeightChanged(); + +private: + Q_DISABLE_COPY(QQuickSplitViewAttached) + Q_DECLARE_PRIVATE(QQuickSplitViewAttached) +}; + +class Q_QUICKTEMPLATES2_PRIVATE_EXPORT QQuickSplitHandleAttached : public QObject +{ + Q_OBJECT + Q_PROPERTY(bool hovered READ isHovered NOTIFY hoveredChanged FINAL) + Q_PROPERTY(bool pressed READ isPressed NOTIFY pressedChanged FINAL) + +public: + explicit QQuickSplitHandleAttached(QObject *parent = nullptr); + + bool isHovered() const; + bool isPressed() const; + + static QQuickSplitHandleAttached *qmlAttachedProperties(QObject *object); + +Q_SIGNALS: + void hoveredChanged(); + void pressedChanged(); + +private: + Q_DISABLE_COPY(QQuickSplitHandleAttached) + Q_DECLARE_PRIVATE(QQuickSplitHandleAttached) +}; + +QT_END_NAMESPACE + +QML_DECLARE_TYPE(QQuickSplitView) +QML_DECLARE_TYPEINFO(QQuickSplitView, QML_HAS_ATTACHED_PROPERTIES) + +QML_DECLARE_TYPE(QQuickSplitHandleAttached) +QML_DECLARE_TYPEINFO(QQuickSplitHandleAttached, QML_HAS_ATTACHED_PROPERTIES) + +#endif // QQUICKSPLITVIEW_P_H |