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Diffstat (limited to 'src/qml/types/qqmltablemodel_p.h')
| -rw-r--r-- | src/qml/types/qqmltablemodel_p.h | 170 |
1 files changed, 0 insertions, 170 deletions
diff --git a/src/qml/types/qqmltablemodel_p.h b/src/qml/types/qqmltablemodel_p.h deleted file mode 100644 index a1bb97e7d4..0000000000 --- a/src/qml/types/qqmltablemodel_p.h +++ /dev/null @@ -1,170 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2019 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the QtQml 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 QQMLTABLEMODEL_P_H -#define QQMLTABLEMODEL_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 <QtCore/QObject> -#include <QtCore/QAbstractTableModel> -#include <QtQml/qqml.h> -#include <QtQml/private/qtqmlglobal_p.h> -#include <QtQml/private/qqmltablemodelcolumn_p.h> -#include <QtQml/QJSValue> -#include <QtQml/QQmlListProperty> - -QT_BEGIN_NAMESPACE - -class Q_QML_PRIVATE_EXPORT QQmlTableModel : public QAbstractTableModel, public QQmlParserStatus -{ - Q_OBJECT - Q_PROPERTY(int columnCount READ columnCount NOTIFY columnCountChanged FINAL) - Q_PROPERTY(int rowCount READ rowCount NOTIFY rowCountChanged FINAL) - Q_PROPERTY(QVariant rows READ rows WRITE setRows NOTIFY rowsChanged FINAL) - Q_PROPERTY(QQmlListProperty<QQmlTableModelColumn> columns READ columns CONSTANT FINAL) - Q_INTERFACES(QQmlParserStatus) - Q_CLASSINFO("DefaultProperty", "columns") - -public: - QQmlTableModel(QObject *parent = nullptr); - ~QQmlTableModel() override; - - QVariant rows() const; - void setRows(const QVariant &rows); - - Q_INVOKABLE void appendRow(const QVariant &row); - Q_INVOKABLE void clear(); - Q_INVOKABLE QVariant getRow(int rowIndex); - Q_INVOKABLE void insertRow(int rowIndex, const QVariant &row); - Q_INVOKABLE void moveRow(int fromRowIndex, int toRowIndex, int rows = 1); - Q_INVOKABLE void removeRow(int rowIndex, int rows = 1); - Q_INVOKABLE void setRow(int rowIndex, const QVariant &row); - - QQmlListProperty<QQmlTableModelColumn> columns(); - - static void columns_append(QQmlListProperty<QQmlTableModelColumn> *property, QQmlTableModelColumn *value); - static int columns_count(QQmlListProperty<QQmlTableModelColumn> *property); - static QQmlTableModelColumn *columns_at(QQmlListProperty<QQmlTableModelColumn> *property, int index); - static void columns_clear(QQmlListProperty<QQmlTableModelColumn> *property); - - QModelIndex index(int row, int column, const QModelIndex &parent = QModelIndex()) const override; - int rowCount(const QModelIndex &parent = QModelIndex()) const override; - int columnCount(const QModelIndex &parent = QModelIndex()) const override; - Q_INVOKABLE QVariant data(const QModelIndex &index, const QString &role) const; - QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override; - Q_INVOKABLE bool setData(const QModelIndex &index, const QString &role, const QVariant &value); - bool setData(const QModelIndex &index, const QVariant &value, int role = Qt::DisplayRole) override; - QHash<int, QByteArray> roleNames() const override; - -Q_SIGNALS: - void columnCountChanged(); - void rowCountChanged(); - void rowsChanged(); - -private: - class ColumnRoleMetadata - { - public: - ColumnRoleMetadata(); - ColumnRoleMetadata(bool isStringRole, const QString &name, QVariant::Type type, const QString &typeName); - - bool isValid() const; - - // If this is false, it's a function role. - bool isStringRole = false; - QString name; - QVariant::Type type = QVariant::Invalid; - QString typeName; - }; - - struct ColumnMetadata - { - // Key = role name that will be made visible to the delegate - // Value = metadata about that role, including actual name in the model data, type, etc. - QHash<QString, ColumnRoleMetadata> roles; - }; - - enum NewRowOperationFlag { - OtherOperation, // insert(), set(), etc. - SetRowsOperation, - AppendOperation - }; - - void doSetRows(const QVariantList &rowsAsVariantList); - ColumnRoleMetadata fetchColumnRoleData(const QString &roleNameKey, - QQmlTableModelColumn *tableModelColumn, int columnIndex) const; - void fetchColumnMetadata(); - - bool validateRowType(const char *functionName, const QVariant &row) const; - bool validateNewRow(const char *functionName, const QVariant &row, - int rowIndex, NewRowOperationFlag operation = OtherOperation) const; - bool validateRowIndex(const char *functionName, const char *argumentName, int rowIndex) const; - - void doInsert(int rowIndex, const QVariant &row); - - void classBegin() override; - void componentComplete() override; - - bool componentCompleted = false; - QVariantList mRows; - QList<QQmlTableModelColumn *> mColumns; - int mRowCount = 0; - int mColumnCount = 0; - // Each entry contains information about the properties of the column at that index. - QVector<ColumnMetadata> mColumnMetadata; - // key = property index (0 to number of properties across all columns) - // value = role name - QHash<int, QByteArray> mRoleNames; -}; - -QT_END_NAMESPACE - -QML_DECLARE_TYPE(QQmlTableModel) - -#endif // QQMLTABLEMODEL_P_H |