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Diffstat (limited to 'src/quick/items/qquicktableview_p.h')
-rw-r--r-- | src/quick/items/qquicktableview_p.h | 173 |
1 files changed, 173 insertions, 0 deletions
diff --git a/src/quick/items/qquicktableview_p.h b/src/quick/items/qquicktableview_p.h new file mode 100644 index 0000000000..9fcd4c6c17 --- /dev/null +++ b/src/quick/items/qquicktableview_p.h @@ -0,0 +1,173 @@ +/**************************************************************************** +** +** Copyright (C) 2018 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the QtQuick module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** 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 https://www.qt.io/terms-conditions. For further +** information use the contact form at https://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.LGPL3 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-3.0.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 (at your option) the GNU General +** Public license version 3 or any later version approved by the KDE Free +** Qt Foundation. The licenses are as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 +** included in the packaging of this file. Please review the following +** information to ensure the GNU General Public License requirements will +** be met: https://www.gnu.org/licenses/gpl-2.0.html and +** https://www.gnu.org/licenses/gpl-3.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QQUICKTABLEVIEW_P_H +#define QQUICKTABLEVIEW_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 <private/qtquickglobal_p.h> +QT_REQUIRE_CONFIG(quick_tableview); + +#include <QtCore/qpointer.h> +#include <QtQuick/private/qtquickglobal_p.h> +#include <QtQuick/private/qquickflickable_p.h> +#include <QtQml/private/qqmlnullablevalue_p.h> + +QT_BEGIN_NAMESPACE + +class QQuickTableViewAttached; +class QQuickTableViewPrivate; + +class Q_QUICK_PRIVATE_EXPORT QQuickTableView : public QQuickFlickable +{ + Q_OBJECT + + Q_PROPERTY(int rows READ rows NOTIFY rowsChanged) + Q_PROPERTY(int columns READ columns NOTIFY columnsChanged) + Q_PROPERTY(qreal rowSpacing READ rowSpacing WRITE setRowSpacing NOTIFY rowSpacingChanged) + Q_PROPERTY(qreal columnSpacing READ columnSpacing WRITE setColumnSpacing NOTIFY columnSpacingChanged) + Q_PROPERTY(QJSValue rowHeightProvider READ rowHeightProvider WRITE setRowHeightProvider NOTIFY rowHeightProviderChanged) + Q_PROPERTY(QJSValue columnWidthProvider READ columnWidthProvider WRITE setColumnWidthProvider NOTIFY columnWidthProviderChanged) + Q_PROPERTY(QVariant model READ model WRITE setModel NOTIFY modelChanged) + Q_PROPERTY(QQmlComponent *delegate READ delegate WRITE setDelegate NOTIFY delegateChanged) + Q_PROPERTY(bool reuseItems READ reuseItems WRITE setReuseItems NOTIFY reuseItemsChanged) + Q_PROPERTY(qreal contentWidth READ contentWidth WRITE setContentWidth NOTIFY contentWidthChanged) + Q_PROPERTY(qreal contentHeight READ contentHeight WRITE setContentWidth NOTIFY contentHeightChanged) + +public: + QQuickTableView(QQuickItem *parent = nullptr); + + int rows() const; + int columns() const; + + qreal rowSpacing() const; + void setRowSpacing(qreal spacing); + + qreal columnSpacing() const; + void setColumnSpacing(qreal spacing); + + QJSValue rowHeightProvider() const; + void setRowHeightProvider(QJSValue provider); + + QJSValue columnWidthProvider() const; + void setColumnWidthProvider(QJSValue provider); + + QVariant model() const; + void setModel(const QVariant &newModel); + + QQmlComponent *delegate() const; + void setDelegate(QQmlComponent *); + + bool reuseItems() const; + void setReuseItems(bool reuseItems); + + void setContentWidth(qreal width); + void setContentHeight(qreal height); + + Q_INVOKABLE void forceLayout(); + + static QQuickTableViewAttached *qmlAttachedProperties(QObject *); + +Q_SIGNALS: + void rowsChanged(); + void columnsChanged(); + void rowSpacingChanged(); + void columnSpacingChanged(); + void rowHeightProviderChanged(); + void columnWidthProviderChanged(); + void modelChanged(); + void delegateChanged(); + void reuseItemsChanged(); + +protected: + void geometryChanged(const QRectF &newGeometry, const QRectF &oldGeometry) override; + void viewportMoved(Qt::Orientations orientation) override; + void componentComplete() override; + +private: + Q_DISABLE_COPY(QQuickTableView) + Q_DECLARE_PRIVATE(QQuickTableView) + + Q_PRIVATE_SLOT(d_func(), void _q_componentFinalized()) +}; + +class Q_QUICK_PRIVATE_EXPORT QQuickTableViewAttached : public QObject +{ + Q_OBJECT + Q_PROPERTY(QQuickTableView *view READ view NOTIFY viewChanged) + +public: + QQuickTableViewAttached(QObject *parent) + : QObject(parent) {} + + QQuickTableView *view() const { return m_view; } + void setView(QQuickTableView *newTableView) { + if (newTableView == m_view) + return; + m_view = newTableView; + Q_EMIT viewChanged(); + } + +Q_SIGNALS: + void viewChanged(); + void pooled(); + void reused(); + +private: + QPointer<QQuickTableView> m_view; + + friend class QQuickTableViewPrivate; +}; + +QT_END_NAMESPACE + +QML_DECLARE_TYPE(QQuickTableView) +QML_DECLARE_TYPEINFO(QQuickTableView, QML_HAS_ATTACHED_PROPERTIES) + +#endif // QQUICKTABLEVIEW_P_H |