diff options
Diffstat (limited to 'src/sql/models')
| -rw-r--r-- | src/sql/models/qsqlquerymodel.cpp | 86 | ||||
| -rw-r--r-- | src/sql/models/qsqlquerymodel.h | 47 | ||||
| -rw-r--r-- | src/sql/models/qsqlquerymodel_p.h | 70 | ||||
| -rw-r--r-- | src/sql/models/qsqlrelationaldelegate.cpp | 40 | ||||
| -rw-r--r-- | src/sql/models/qsqlrelationaldelegate.h | 40 | ||||
| -rw-r--r-- | src/sql/models/qsqlrelationaltablemodel.cpp | 99 | ||||
| -rw-r--r-- | src/sql/models/qsqlrelationaltablemodel.h | 46 | ||||
| -rw-r--r-- | src/sql/models/qsqltablemodel.cpp | 106 | ||||
| -rw-r--r-- | src/sql/models/qsqltablemodel.h | 42 | ||||
| -rw-r--r-- | src/sql/models/qsqltablemodel_p.h | 40 |
10 files changed, 134 insertions, 482 deletions
diff --git a/src/sql/models/qsqlquerymodel.cpp b/src/sql/models/qsqlquerymodel.cpp index 6d4e2c09c1..6f91fb9739 100644 --- a/src/sql/models/qsqlquerymodel.cpp +++ b/src/sql/models/qsqlquerymodel.cpp @@ -1,41 +1,5 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the QtSql 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. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ +// Copyright (C) 2016 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only #include "qsqlquerymodel.h" #include "qsqlquerymodel_p.h" @@ -46,6 +10,8 @@ QT_BEGIN_NAMESPACE +using namespace Qt::StringLiterals; + #define QSQL_PREFETCH 255 void QSqlQueryModelPrivate::prefetch(int limit) @@ -173,8 +139,6 @@ QSqlQueryModel::~QSqlQueryModel() } /*! - \since 4.1 - Fetches more rows from a database. This only affects databases that don't report back the size of a query (see QSqlDriver::hasFeature()). @@ -196,8 +160,6 @@ void QSqlQueryModel::fetchMore(const QModelIndex &parent) } /*! - \since 4.1 - Returns \c true if it is possible to read more rows from the database. This only affects databases that don't report back the size of a query (see QSqlDriver::hasFeature()). @@ -329,7 +291,6 @@ void QSqlQueryModel::endResetModel() } /*! \fn int QSqlQueryModel::rowCount(const QModelIndex &parent) const - \since 4.1 If the database supports returning the size of a query (see QSqlDriver::hasFeature()), the number of rows of the current @@ -418,6 +379,18 @@ void QSqlQueryModel::queryChange() // do nothing } +#if QT_DEPRECATED_SINCE(6, 2) +/*! + \deprecated [6.2] Use the \c{setQuery(QSqlQuery &&query)} overload instead. + \overload +*/ +void QSqlQueryModel::setQuery(const QSqlQuery &query) +{ + QT_IGNORE_DEPRECATIONS(QSqlQuery copy = query;) + setQuery(std::move(copy)); +} +#endif // QT_DEPRECATED_SINCE(6, 2) + /*! Resets the model and sets the data provider to be the given \a query. Note that the query must be active and must not be @@ -428,9 +401,11 @@ void QSqlQueryModel::queryChange() \note Calling setQuery() will remove any inserted columns. + \since 6.2 + \sa query(), QSqlQuery::isActive(), QSqlQuery::setForwardOnly(), lastError() */ -void QSqlQueryModel::setQuery(const QSqlQuery &query) +void QSqlQueryModel::setQuery(QSqlQuery &&query) { Q_D(QSqlQueryModel); beginResetModel(); @@ -443,25 +418,24 @@ void QSqlQueryModel::setQuery(const QSqlQuery &query) d->bottom = QModelIndex(); d->error = QSqlError(); - d->query = query; + d->query = std::move(query); d->rec = newRec; d->atEnd = true; - if (query.isForwardOnly()) { - d->error = QSqlError(QLatin1String("Forward-only queries " - "cannot be used in a data model"), + if (d->query.isForwardOnly()) { + d->error = QSqlError("Forward-only queries cannot be used in a data model"_L1, QString(), QSqlError::ConnectionError); endResetModel(); return; } - if (!query.isActive()) { - d->error = query.lastError(); + if (!d->query.isActive()) { + d->error = d->query.lastError(); endResetModel(); return; } - if (query.driver()->hasFeature(QSqlDriver::QuerySize) && d->query.size() > 0) { + if (d->query.driver()->hasFeature(QSqlDriver::QuerySize) && d->query.size() > 0) { d->bottom = createIndex(d->query.size() - 1, d->rec.count() - 1); } else { d->bottom = createIndex(-1, d->rec.count() - 1); @@ -541,11 +515,11 @@ bool QSqlQueryModel::setHeaderData(int section, Qt::Orientation orientation, } /*! - Returns the QSqlQuery associated with this model. + Returns a reference to the const QSqlQuery object associated with this model. \sa setQuery() */ -QSqlQuery QSqlQueryModel::query() const +const QSqlQuery &QSqlQueryModel::query(QT6_IMPL_NEW_OVERLOAD) const { Q_D(const QSqlQueryModel); return d->query; @@ -644,7 +618,7 @@ bool QSqlQueryModel::insertColumns(int column, int count, const QModelIndex &par d->colOffsets.append(nVal); Q_ASSERT(d->colOffsets.size() >= d->rec.count()); } - for (int i = column + 1; i < d->colOffsets.count(); ++i) + for (int i = column + 1; i < d->colOffsets.size(); ++i) ++d->colOffsets[i]; } endInsertColumns(); @@ -673,7 +647,7 @@ bool QSqlQueryModel::removeColumns(int column, int count, const QModelIndex &par int i; for (i = 0; i < count; ++i) d->rec.remove(column); - for (i = column; i < d->colOffsets.count(); ++i) + for (i = column; i < d->colOffsets.size(); ++i) d->colOffsets[i] -= count; endRemoveColumns(); @@ -702,3 +676,5 @@ QModelIndex QSqlQueryModel::indexInQuery(const QModelIndex &item) const } QT_END_NAMESPACE + +#include "moc_qsqlquerymodel.cpp" diff --git a/src/sql/models/qsqlquerymodel.h b/src/sql/models/qsqlquerymodel.h index 427b369ae2..73308b79e8 100644 --- a/src/sql/models/qsqlquerymodel.h +++ b/src/sql/models/qsqlquerymodel.h @@ -1,41 +1,5 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the QtSql 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. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ +// Copyright (C) 2016 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only #ifndef QSQLQUERYMODEL_H #define QSQLQUERYMODEL_H @@ -76,9 +40,16 @@ public: bool insertColumns(int column, int count, const QModelIndex &parent = QModelIndex()) override; bool removeColumns(int column, int count, const QModelIndex &parent = QModelIndex()) override; +#if QT_DEPRECATED_SINCE(6, 2) + QT_DEPRECATED_VERSION_X_6_2("QSqlQuery is not meant to be copied. Pass it by move instead.") void setQuery(const QSqlQuery &query); +#endif + void setQuery(QSqlQuery &&query); void setQuery(const QString &query, const QSqlDatabase &db = QSqlDatabase()); +#if QT_SQL_REMOVED_SINCE(6, 5) QSqlQuery query() const; +#endif + const QSqlQuery &query(QT6_DECL_NEW_OVERLOAD) const; virtual void clear(); diff --git a/src/sql/models/qsqlquerymodel_p.h b/src/sql/models/qsqlquerymodel_p.h index 3772847eb1..a4c408d081 100644 --- a/src/sql/models/qsqlquerymodel_p.h +++ b/src/sql/models/qsqlquerymodel_p.h @@ -1,41 +1,5 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the QtSql 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. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ +// Copyright (C) 2016 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only #ifndef QSQLQUERYMODEL_P_H #define QSQLQUERYMODEL_P_H @@ -90,22 +54,22 @@ class QSqlQueryModelSql { public: // SQL keywords - inline const static QLatin1String as() { return QLatin1String("AS"); } - inline const static QLatin1String asc() { return QLatin1String("ASC"); } - inline const static QLatin1String comma() { return QLatin1String(","); } - inline const static QLatin1String desc() { return QLatin1String("DESC"); } - inline const static QLatin1String eq() { return QLatin1String("="); } + inline const static QLatin1StringView as() { return QLatin1StringView("AS"); } + inline const static QLatin1StringView asc() { return QLatin1StringView("ASC"); } + inline const static QLatin1StringView comma() { return QLatin1StringView(","); } + inline const static QLatin1StringView desc() { return QLatin1StringView("DESC"); } + inline const static QLatin1StringView eq() { return QLatin1StringView("="); } // "and" is a C++ keyword - inline const static QLatin1String et() { return QLatin1String("AND"); } - inline const static QLatin1String from() { return QLatin1String("FROM"); } - inline const static QLatin1String leftJoin() { return QLatin1String("LEFT JOIN"); } - inline const static QLatin1String on() { return QLatin1String("ON"); } - inline const static QLatin1String orderBy() { return QLatin1String("ORDER BY"); } - inline const static QLatin1String parenClose() { return QLatin1String(")"); } - inline const static QLatin1String parenOpen() { return QLatin1String("("); } - inline const static QLatin1String select() { return QLatin1String("SELECT"); } - inline const static QLatin1String sp() { return QLatin1String(" "); } - inline const static QLatin1String where() { return QLatin1String("WHERE"); } + inline const static QLatin1StringView et() { return QLatin1StringView("AND"); } + inline const static QLatin1StringView from() { return QLatin1StringView("FROM"); } + inline const static QLatin1StringView leftJoin() { return QLatin1StringView("LEFT JOIN"); } + inline const static QLatin1StringView on() { return QLatin1StringView("ON"); } + inline const static QLatin1StringView orderBy() { return QLatin1StringView("ORDER BY"); } + inline const static QLatin1StringView parenClose() { return QLatin1StringView(")"); } + inline const static QLatin1StringView parenOpen() { return QLatin1StringView("("); } + inline const static QLatin1StringView select() { return QLatin1StringView("SELECT"); } + inline const static QLatin1StringView sp() { return QLatin1StringView(" "); } + inline const static QLatin1StringView where() { return QLatin1StringView("WHERE"); } // Build expressions based on key words inline const static QString as(const QString &a, const QString &b) { return b.isEmpty() ? a : concat(concat(a, as()), b); } diff --git a/src/sql/models/qsqlrelationaldelegate.cpp b/src/sql/models/qsqlrelationaldelegate.cpp index f01548baf9..ee9bc668b6 100644 --- a/src/sql/models/qsqlrelationaldelegate.cpp +++ b/src/sql/models/qsqlrelationaldelegate.cpp @@ -1,41 +1,5 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the QtSql 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. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ +// Copyright (C) 2016 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only #include "qglobal.h" diff --git a/src/sql/models/qsqlrelationaldelegate.h b/src/sql/models/qsqlrelationaldelegate.h index 130c82868e..35c534eae4 100644 --- a/src/sql/models/qsqlrelationaldelegate.h +++ b/src/sql/models/qsqlrelationaldelegate.h @@ -1,41 +1,5 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the QtSql 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. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ +// Copyright (C) 2016 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only #ifndef QSQLRELATIONALDELEGATE_H #define QSQLRELATIONALDELEGATE_H diff --git a/src/sql/models/qsqlrelationaltablemodel.cpp b/src/sql/models/qsqlrelationaltablemodel.cpp index 8c787eab0c..c086d88ffe 100644 --- a/src/sql/models/qsqlrelationaltablemodel.cpp +++ b/src/sql/models/qsqlrelationaltablemodel.cpp @@ -1,41 +1,5 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the QtSql 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. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ +// Copyright (C) 2016 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only #include "qsqlrelationaltablemodel.h" @@ -55,13 +19,15 @@ QT_BEGIN_NAMESPACE +using namespace Qt::StringLiterals; + class QSqlRelationalTableModelSql: public QSqlTableModelSql { public: - inline const static QString relTablePrefix(int i) { return QString::number(i).prepend(QLatin1String("relTblAl_")); } + inline const static QString relTablePrefix(int i) { return QString::number(i).prepend("relTblAl_"_L1); } }; -typedef QSqlRelationalTableModelSql Sql; +using SqlrTm = QSqlRelationalTableModelSql; /*! \class QSqlRelation @@ -287,7 +253,7 @@ public: void QSqlRelationalTableModelPrivate::clearChanges() { - for (int i = 0; i < relations.count(); ++i) { + for (int i = 0; i < relations.size(); ++i) { QRelation &rel = relations[i]; rel.clear(); } @@ -311,7 +277,7 @@ int QSqlRelationalTableModelPrivate::nameToIndex(const QString &name) const void QSqlRelationalTableModelPrivate::clearCache() { - for (int i = 0; i < relations.count(); ++i) + for (int i = 0; i < relations.size(); ++i) relations[i].clearDictionary(); QSqlTableModelPrivate::clearCache(); @@ -429,7 +395,7 @@ QVariant QSqlRelationalTableModel::data(const QModelIndex &index, int role) cons { Q_D(const QSqlRelationalTableModel); - if (role == Qt::DisplayRole && index.column() >= 0 && index.column() < d->relations.count() && + if (role == Qt::DisplayRole && index.column() >= 0 && index.column() < d->relations.size() && d->relations.value(index.column()).isValid()) { QRelation &relation = d->relations[index.column()]; if (!relation.isDictionaryInitialized()) @@ -472,7 +438,7 @@ bool QSqlRelationalTableModel::setData(const QModelIndex &index, const QVariant int role) { Q_D(QSqlRelationalTableModel); - if ( role == Qt::EditRole && index.column() > 0 && index.column() < d->relations.count() + if ( role == Qt::EditRole && index.column() > 0 && index.column() < d->relations.size() && d->relations.value(index.column()).isValid()) { QRelation &relation = d->relations[index.column()]; if (!relation.isDictionaryInitialized()) @@ -528,7 +494,7 @@ QString QSqlRelationalTableModelPrivate::fullyQualifiedFieldName(const QString & { QString ret; ret.reserve(tableName.size() + fieldName.size() + 1); - ret.append(tableName).append(QLatin1Char('.')).append(fieldName); + ret.append(tableName).append(u'.').append(fieldName); return ret; } @@ -574,12 +540,12 @@ QString QSqlRelationalTableModel::selectStatement() const QString fList; QString conditions; - QString from = Sql::from(tableName()); + QString from = SqlrTm::from(tableName()); for (int i = 0; i < d->baseRec.count(); ++i) { QSqlRelation relation = d->relations.value(i).rel; const QString tableField = d->fullyQualifiedFieldName(tableName(), d->db.driver()->escapeIdentifier(d->baseRec.fieldName(i), QSqlDriver::FieldName)); if (relation.isValid()) { - const QString relTableAlias = Sql::relTablePrefix(i); + const QString relTableAlias = SqlrTm::relTablePrefix(i); QString displayTableField = d->fullyQualifiedFieldName(relTableAlias, relation.displayColumn()); // Duplicate field names must be aliased @@ -593,36 +559,37 @@ QString QSqlRelationalTableModel::selectStatement() const QString alias = QString::fromLatin1("%1_%2_%3") .arg(relTableName, displayColumn, QString::number(fieldNames.value(fieldList[i]))); alias.truncate(d->db.driver()->maximumIdentifierLength(QSqlDriver::FieldName)); - displayTableField = Sql::as(displayTableField, alias); + alias = d->db.driver()->escapeIdentifier(alias, QSqlDriver::FieldName); + displayTableField = SqlrTm::as(displayTableField, alias); --fieldNames[fieldList[i]]; } - fList = Sql::comma(fList, displayTableField); + fList = SqlrTm::comma(fList, displayTableField); // Join related table - const QString tblexpr = Sql::concat(relation.tableName(), relTableAlias); + const QString tblexpr = SqlrTm::concat(relation.tableName(), relTableAlias); const QString relTableField = d->fullyQualifiedFieldName(relTableAlias, relation.indexColumn()); - const QString cond = Sql::eq(tableField, relTableField); + const QString cond = SqlrTm::eq(tableField, relTableField); if (d->joinMode == QSqlRelationalTableModel::InnerJoin) { // FIXME: InnerJoin code is known to be broken. // Use LeftJoin mode if you want correct behavior. - from = Sql::comma(from, tblexpr); - conditions = Sql::et(conditions, cond); + from = SqlrTm::comma(from, tblexpr); + conditions = SqlrTm::et(conditions, cond); } else { - from = Sql::concat(from, Sql::leftJoin(tblexpr)); - from = Sql::concat(from, Sql::on(cond)); + from = SqlrTm::concat(from, SqlrTm::leftJoin(tblexpr)); + from = SqlrTm::concat(from, SqlrTm::on(cond)); } } else { - fList = Sql::comma(fList, tableField); + fList = SqlrTm::comma(fList, tableField); } } if (fList.isEmpty()) return QString(); - const QString stmt = Sql::concat(Sql::select(fList), from); - const QString where = Sql::where(Sql::et(Sql::paren(conditions), Sql::paren(filter()))); - return Sql::concat(Sql::concat(stmt, where), orderByClause()); + const QString stmt = SqlrTm::concat(SqlrTm::select(fList), from); + const QString where = SqlrTm::where(SqlrTm::et(SqlrTm::paren(conditions), SqlrTm::paren(filter()))); + return SqlrTm::concat(SqlrTm::concat(stmt, where), orderByClause()); } /*! @@ -637,7 +604,7 @@ QString QSqlRelationalTableModel::selectStatement() const QSqlTableModel *QSqlRelationalTableModel::relationModel(int column) const { Q_D(const QSqlRelationalTableModel); - if (column < 0 || column >= d->relations.count()) + if (column < 0 || column >= d->relations.size()) return nullptr; QRelation &relation = const_cast<QSqlRelationalTableModelPrivate *>(d)->relations[column]; @@ -677,7 +644,6 @@ void QSqlRelationalTableModel::clear() \value LeftJoin - Left join mode, returns all rows from the left table (table_name1), even if there are no matches in the right table (table_name2). \sa QSqlRelationalTableModel::setJoinMode() - \since 4.8 */ /*! @@ -686,7 +652,6 @@ void QSqlRelationalTableModel::clear() LeftJoin mode if you want to show them. \sa QSqlRelationalTableModel::JoinMode - \since 4.8 */ void QSqlRelationalTableModel::setJoinMode( QSqlRelationalTableModel::JoinMode joinMode ) { @@ -766,9 +731,9 @@ QString QSqlRelationalTableModel::orderByClause() const if (!rel.isValid()) return QSqlTableModel::orderByClause(); - QString f = d->fullyQualifiedFieldName(Sql::relTablePrefix(d->sortColumn), rel.displayColumn()); - f = d->sortOrder == Qt::AscendingOrder ? Sql::asc(f) : Sql::desc(f); - return Sql::orderBy(f); + QString f = d->fullyQualifiedFieldName(SqlrTm::relTablePrefix(d->sortColumn), rel.displayColumn()); + f = d->sortOrder == Qt::AscendingOrder ? SqlrTm::asc(f) : SqlrTm::desc(f); + return SqlrTm::orderBy(f); } /*! @@ -783,10 +748,12 @@ bool QSqlRelationalTableModel::removeColumns(int column, int count, const QModel for (int i = 0; i < count; ++i) { d->baseRec.remove(column); - if (d->relations.count() > column) + if (d->relations.size() > column) d->relations.remove(column); } return QSqlTableModel::removeColumns(column, count, parent); } QT_END_NAMESPACE + +#include "moc_qsqlrelationaltablemodel.cpp" diff --git a/src/sql/models/qsqlrelationaltablemodel.h b/src/sql/models/qsqlrelationaltablemodel.h index f9e3620eb6..814bae41bb 100644 --- a/src/sql/models/qsqlrelationaltablemodel.h +++ b/src/sql/models/qsqlrelationaltablemodel.h @@ -1,41 +1,5 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the QtSql 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. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ +// Copyright (C) 2016 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only #ifndef QSQLRELATIONALTABLEMODEL_H #define QSQLRELATIONALTABLEMODEL_H @@ -60,9 +24,9 @@ public: void swap(QSqlRelation &other) noexcept { - qSwap(tName, other.tName); - qSwap(iColumn, other.iColumn); - qSwap(dColumn, other.dColumn); + tName.swap(other.tName); + iColumn.swap(other.iColumn); + dColumn.swap(other.dColumn); } inline QString tableName() const diff --git a/src/sql/models/qsqltablemodel.cpp b/src/sql/models/qsqltablemodel.cpp index 570101289c..265d7782a0 100644 --- a/src/sql/models/qsqltablemodel.cpp +++ b/src/sql/models/qsqltablemodel.cpp @@ -1,41 +1,5 @@ -/**************************************************************************** -** -** Copyright (C) 2021 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the QtSql 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. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ +// Copyright (C) 2021 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only #include "qsqltablemodel.h" @@ -53,7 +17,9 @@ QT_BEGIN_NAMESPACE -typedef QSqlTableModelSql Sql; +using namespace Qt::StringLiterals; + +using SqlTm = QSqlTableModelSql; QSqlTableModelPrivate::~QSqlTableModelPrivate() { @@ -66,7 +32,7 @@ QSqlTableModelPrivate::~QSqlTableModelPrivate() QSqlRecord QSqlTableModelPrivate::record(const QList<QVariant> &values) const { QSqlRecord r = rec; - for (int i = 0; i < r.count() && i < values.count(); ++i) + for (int i = 0; i < r.count() && i < values.size(); ++i) r.setValue(i, values.at(i)); return r; } @@ -239,7 +205,7 @@ bool QSqlTableModelPrivate::exec(const QString &stmt, bool prepStatement, want to resolve foreign keys. \sa QSqlRelationalTableModel, QSqlQuery, {Model/View Programming}, - {Table Model Example}, {Cached Table Example} + {Table Model Example}, {Cached SQL Table} */ /*! @@ -333,7 +299,7 @@ void QSqlTableModel::setTable(const QString &tableName) d->initRecordAndPrimaryIndex(); if (d->rec.count() == 0) - d->error = QSqlError(QLatin1String("Unable to find table ") + d->tableName, QString(), + d->error = QSqlError("Unable to find table "_L1 + d->tableName, QString(), QSqlError::StatementError); // Remember the auto index column if there is one now. @@ -376,10 +342,9 @@ bool QSqlTableModel::select() d->clearCache(); - QSqlQuery qu(query, d->db); - setQuery(qu); + this->QSqlQueryModel::setQuery(query, d->db); - if (!qu.isActive() || lastError().isValid()) { + if (!d->query.isActive() || lastError().isValid()) { // something went wrong - revert to non-select state d->initRecordAndPrimaryIndex(); endResetModel(); @@ -414,9 +379,9 @@ bool QSqlTableModel::selectRow(int row) d->tableName, primaryValues(row), false); - static const QString wh = Sql::where() + Sql::sp(); + static const QString wh = SqlTm::where() + SqlTm::sp(); if (d->filter.startsWith(wh, Qt::CaseInsensitive)) - d->filter.remove(0, wh.length()); + d->filter.remove(0, wh.size()); QString stmt; @@ -493,9 +458,9 @@ QVariant QSqlTableModel::headerData(int section, Qt::Orientation orientation, in if (orientation == Qt::Vertical && role == Qt::DisplayRole) { const QSqlTableModelPrivate::Op op = d->cache.value(section).op(); if (op == QSqlTableModelPrivate::Insert) - return QLatin1String("*"); + return "*"_L1; else if (op == QSqlTableModelPrivate::Delete) - return QLatin1String("!"); + return "!"_L1; } return QSqlQueryModel::headerData(section, orientation, role); } @@ -616,18 +581,6 @@ bool QSqlTableModel::clearItemData(const QModelIndex &index) } /*! - This function simply calls QSqlQueryModel::setQuery(\a query). - You should normally not call it on a QSqlTableModel. Instead, use - setTable(), setSort(), setFilter(), etc., to set up the query. - - \sa selectStatement() -*/ -void QSqlTableModel::setQuery(const QSqlQuery &query) -{ - QSqlQueryModel::setQuery(query); -} - -/*! Updates the given \a row in the currently active database table with the specified \a values. Returns \c true if successful; otherwise returns \c false. @@ -657,12 +610,11 @@ bool QSqlTableModel::updateRowInTable(int row, const QSqlRecord &values) whereValues, prepStatement); if (stmt.isEmpty() || where.isEmpty() || row < 0 || row >= rowCount()) { - d->error = QSqlError(QLatin1String("No Fields to update"), QString(), - QSqlError::StatementError); + d->error = QSqlError("No Fields to update"_L1, QString(), QSqlError::StatementError); return false; } - return d->exec(Sql::concat(stmt, where), prepStatement, rec, whereValues); + return d->exec(SqlTm::concat(stmt, where), prepStatement, rec, whereValues); } @@ -690,8 +642,7 @@ bool QSqlTableModel::insertRowIntoTable(const QSqlRecord &values) rec, prepStatement); if (stmt.isEmpty()) { - d->error = QSqlError(QLatin1String("No Fields to update"), QString(), - QSqlError::StatementError); + d->error = QSqlError("No Fields to update"_L1, QString(), QSqlError::StatementError); return false; } @@ -727,12 +678,11 @@ bool QSqlTableModel::deleteRowFromTable(int row) prepStatement); if (stmt.isEmpty() || where.isEmpty()) { - d->error = QSqlError(QLatin1String("Unable to delete row"), QString(), - QSqlError::StatementError); + d->error = QSqlError("Unable to delete row"_L1, QString(), QSqlError::StatementError); return false; } - return d->exec(Sql::concat(stmt, where), prepStatement, QSqlRecord() /* no new values */, whereValues); + return d->exec(SqlTm::concat(stmt, where), prepStatement, QSqlRecord() /* no new values */, whereValues); } /*! @@ -1001,10 +951,11 @@ QString QSqlTableModel::orderByClause() const //we can safely escape the field because it would have been obtained from the database //and have the correct case - QString field = d->tableName + QLatin1Char('.') + QString field = d->db.driver()->escapeIdentifier(d->tableName, QSqlDriver::TableName) + + u'.' + d->db.driver()->escapeIdentifier(f.name(), QSqlDriver::FieldName); - field = d->sortOrder == Qt::AscendingOrder ? Sql::asc(field) : Sql::desc(field); - return Sql::orderBy(field); + field = d->sortOrder == Qt::AscendingOrder ? SqlTm::asc(field) : SqlTm::desc(field); + return SqlTm::orderBy(field); } /*! @@ -1028,12 +979,11 @@ QString QSqlTableModel::selectStatement() const { Q_D(const QSqlTableModel); if (d->tableName.isEmpty()) { - d->error = QSqlError(QLatin1String("No table name given"), QString(), - QSqlError::StatementError); + d->error = QSqlError("No table name given"_L1, QString(), QSqlError::StatementError); return QString(); } if (d->rec.isEmpty()) { - d->error = QSqlError(QLatin1String("Unable to find table ") + d->tableName, QString(), + d->error = QSqlError("Unable to find table "_L1 + d->tableName, QString(), QSqlError::StatementError); return QString(); } @@ -1043,11 +993,11 @@ QString QSqlTableModel::selectStatement() const d->rec, false); if (stmt.isEmpty()) { - d->error = QSqlError(QLatin1String("Unable to select fields from table ") + d->tableName, + d->error = QSqlError("Unable to select fields from table "_L1 + d->tableName, QString(), QSqlError::StatementError); return stmt; } - return Sql::concat(Sql::concat(stmt, Sql::where(d->filter)), orderByClause()); + return SqlTm::concat(SqlTm::concat(stmt, SqlTm::where(d->filter)), orderByClause()); } /*! @@ -1465,3 +1415,5 @@ QSqlRecord QSqlTableModel::primaryValues(int row) const } QT_END_NAMESPACE + +#include "moc_qsqltablemodel.cpp" diff --git a/src/sql/models/qsqltablemodel.h b/src/sql/models/qsqltablemodel.h index 90cddd7b61..8af3f84c59 100644 --- a/src/sql/models/qsqltablemodel.h +++ b/src/sql/models/qsqltablemodel.h @@ -1,41 +1,5 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the QtSql 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. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ +// Copyright (C) 2016 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only #ifndef QSQLTABLEMODEL_H #define QSQLTABLEMODEL_H @@ -135,7 +99,9 @@ protected: virtual QString selectStatement() const; void setPrimaryKey(const QSqlIndex &key); +#if QT_SQL_REMOVED_SINCE(6, 5) void setQuery(const QSqlQuery &query); +#endif QModelIndex indexInQuery(const QModelIndex &item) const override; QSqlRecord primaryValues(int row) const; }; diff --git a/src/sql/models/qsqltablemodel_p.h b/src/sql/models/qsqltablemodel_p.h index d585f71548..9c6425ded4 100644 --- a/src/sql/models/qsqltablemodel_p.h +++ b/src/sql/models/qsqltablemodel_p.h @@ -1,41 +1,5 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the QtSql 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. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ +// Copyright (C) 2016 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only #ifndef QSQLTABLEMODEL_P_H #define QSQLTABLEMODEL_P_H |