| /**************************************************************************** |
| ** |
| ** Copyright (C) 2015 The Qt Company Ltd. |
| ** Contact: http://www.qt.io/licensing/ |
| ** |
| ** This file is part of the QtGui module of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:LGPL21$ |
| ** Commercial License Usage |
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| ** accordance with the commercial license agreement provided with the |
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| ** |
| ** GNU Lesser General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU Lesser |
| ** General Public License version 2.1 or version 3 as published by the Free |
| ** Software Foundation and appearing in the file LICENSE.LGPLv21 and |
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| ** As a special exception, The Qt Company gives you certain additional |
| ** rights. These rights are described in The Qt Company LGPL Exception |
| ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. |
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| ** |
| ****************************************************************************/ |
| |
| #ifndef QSTANDARDITEMMODEL_H |
| #define QSTANDARDITEMMODEL_H |
| |
| #include <QtCore/qabstractitemmodel.h> |
| #include <QtGui/qbrush.h> |
| #include <QtGui/qfont.h> |
| #include <QtGui/qicon.h> |
| #ifndef QT_NO_DATASTREAM |
| #include <QtCore/qdatastream.h> |
| #endif |
| |
| QT_BEGIN_NAMESPACE |
| |
| |
| #ifndef QT_NO_STANDARDITEMMODEL |
| |
| template <class T> class QList; |
| |
| class QStandardItemModel; |
| |
| class QStandardItemPrivate; |
| class Q_GUI_EXPORT QStandardItem |
| { |
| public: |
| QStandardItem(); |
| explicit QStandardItem(const QString &text); |
| QStandardItem(const QIcon &icon, const QString &text); |
| explicit QStandardItem(int rows, int columns = 1); |
| virtual ~QStandardItem(); |
| |
| virtual QVariant data(int role = Qt::UserRole + 1) const; |
| virtual void setData(const QVariant &value, int role = Qt::UserRole + 1); |
| |
| inline QString text() const { |
| return qvariant_cast<QString>(data(Qt::DisplayRole)); |
| } |
| inline void setText(const QString &text); |
| |
| inline QIcon icon() const { |
| return qvariant_cast<QIcon>(data(Qt::DecorationRole)); |
| } |
| inline void setIcon(const QIcon &icon); |
| |
| #ifndef QT_NO_TOOLTIP |
| inline QString toolTip() const { |
| return qvariant_cast<QString>(data(Qt::ToolTipRole)); |
| } |
| inline void setToolTip(const QString &toolTip); |
| #endif |
| |
| #ifndef QT_NO_STATUSTIP |
| inline QString statusTip() const { |
| return qvariant_cast<QString>(data(Qt::StatusTipRole)); |
| } |
| inline void setStatusTip(const QString &statusTip); |
| #endif |
| |
| #ifndef QT_NO_WHATSTHIS |
| inline QString whatsThis() const { |
| return qvariant_cast<QString>(data(Qt::WhatsThisRole)); |
| } |
| inline void setWhatsThis(const QString &whatsThis); |
| #endif |
| |
| inline QSize sizeHint() const { |
| return qvariant_cast<QSize>(data(Qt::SizeHintRole)); |
| } |
| inline void setSizeHint(const QSize &sizeHint); |
| |
| inline QFont font() const { |
| return qvariant_cast<QFont>(data(Qt::FontRole)); |
| } |
| inline void setFont(const QFont &font); |
| |
| inline Qt::Alignment textAlignment() const { |
| return Qt::Alignment(qvariant_cast<int>(data(Qt::TextAlignmentRole))); |
| } |
| inline void setTextAlignment(Qt::Alignment textAlignment); |
| |
| inline QBrush background() const { |
| return qvariant_cast<QBrush>(data(Qt::BackgroundRole)); |
| } |
| inline void setBackground(const QBrush &brush); |
| |
| inline QBrush foreground() const { |
| return qvariant_cast<QBrush>(data(Qt::ForegroundRole)); |
| } |
| inline void setForeground(const QBrush &brush); |
| |
| inline Qt::CheckState checkState() const { |
| return Qt::CheckState(qvariant_cast<int>(data(Qt::CheckStateRole))); |
| } |
| inline void setCheckState(Qt::CheckState checkState); |
| |
| inline QString accessibleText() const { |
| return qvariant_cast<QString>(data(Qt::AccessibleTextRole)); |
| } |
| inline void setAccessibleText(const QString &accessibleText); |
| |
| inline QString accessibleDescription() const { |
| return qvariant_cast<QString>(data(Qt::AccessibleDescriptionRole)); |
| } |
| inline void setAccessibleDescription(const QString &accessibleDescription); |
| |
| Qt::ItemFlags flags() const; |
| void setFlags(Qt::ItemFlags flags); |
| |
| inline bool isEnabled() const { |
| return (flags() & Qt::ItemIsEnabled) != 0; |
| } |
| void setEnabled(bool enabled); |
| |
| inline bool isEditable() const { |
| return (flags() & Qt::ItemIsEditable) != 0; |
| } |
| void setEditable(bool editable); |
| |
| inline bool isSelectable() const { |
| return (flags() & Qt::ItemIsSelectable) != 0; |
| } |
| void setSelectable(bool selectable); |
| |
| inline bool isCheckable() const { |
| return (flags() & Qt::ItemIsUserCheckable) != 0; |
| } |
| void setCheckable(bool checkable); |
| |
| inline bool isTristate() const { |
| return (flags() & Qt::ItemIsTristate) != 0; |
| } |
| void setTristate(bool tristate); |
| |
| #ifndef QT_NO_DRAGANDDROP |
| inline bool isDragEnabled() const { |
| return (flags() & Qt::ItemIsDragEnabled) != 0; |
| } |
| void setDragEnabled(bool dragEnabled); |
| |
| inline bool isDropEnabled() const { |
| return (flags() & Qt::ItemIsDropEnabled) != 0; |
| } |
| void setDropEnabled(bool dropEnabled); |
| #endif // QT_NO_DRAGANDDROP |
| |
| QStandardItem *parent() const; |
| int row() const; |
| int column() const; |
| QModelIndex index() const; |
| QStandardItemModel *model() const; |
| |
| int rowCount() const; |
| void setRowCount(int rows); |
| int columnCount() const; |
| void setColumnCount(int columns); |
| |
| bool hasChildren() const; |
| QStandardItem *child(int row, int column = 0) const; |
| void setChild(int row, int column, QStandardItem *item); |
| inline void setChild(int row, QStandardItem *item); |
| |
| void insertRow(int row, const QList<QStandardItem*> &items); |
| void insertColumn(int column, const QList<QStandardItem*> &items); |
| void insertRows(int row, const QList<QStandardItem*> &items); |
| void insertRows(int row, int count); |
| void insertColumns(int column, int count); |
| |
| void removeRow(int row); |
| void removeColumn(int column); |
| void removeRows(int row, int count); |
| void removeColumns(int column, int count); |
| |
| inline void appendRow(const QList<QStandardItem*> &items); |
| inline void appendRows(const QList<QStandardItem*> &items); |
| inline void appendColumn(const QList<QStandardItem*> &items); |
| inline void insertRow(int row, QStandardItem *item); |
| inline void appendRow(QStandardItem *item); |
| |
| QStandardItem *takeChild(int row, int column = 0); |
| QList<QStandardItem*> takeRow(int row); |
| QList<QStandardItem*> takeColumn(int column); |
| |
| void sortChildren(int column, Qt::SortOrder order = Qt::AscendingOrder); |
| |
| virtual QStandardItem *clone() const; |
| |
| enum ItemType { Type = 0, UserType = 1000 }; |
| virtual int type() const; |
| |
| #ifndef QT_NO_DATASTREAM |
| virtual void read(QDataStream &in); |
| virtual void write(QDataStream &out) const; |
| #endif |
| virtual bool operator<(const QStandardItem &other) const; |
| |
| protected: |
| QStandardItem(const QStandardItem &other); |
| QStandardItem(QStandardItemPrivate &dd); |
| QStandardItem &operator=(const QStandardItem &other); |
| QScopedPointer<QStandardItemPrivate> d_ptr; |
| |
| void emitDataChanged(); |
| |
| private: |
| Q_DECLARE_PRIVATE(QStandardItem) |
| friend class QStandardItemModelPrivate; |
| friend class QStandardItemModel; |
| }; |
| |
| inline void QStandardItem::setText(const QString &atext) |
| { setData(atext, Qt::DisplayRole); } |
| |
| inline void QStandardItem::setIcon(const QIcon &aicon) |
| { setData(aicon, Qt::DecorationRole); } |
| |
| #ifndef QT_NO_TOOLTIP |
| inline void QStandardItem::setToolTip(const QString &atoolTip) |
| { setData(atoolTip, Qt::ToolTipRole); } |
| #endif |
| |
| #ifndef QT_NO_STATUSTIP |
| inline void QStandardItem::setStatusTip(const QString &astatusTip) |
| { setData(astatusTip, Qt::StatusTipRole); } |
| #endif |
| |
| #ifndef QT_NO_WHATSTHIS |
| inline void QStandardItem::setWhatsThis(const QString &awhatsThis) |
| { setData(awhatsThis, Qt::WhatsThisRole); } |
| #endif |
| |
| inline void QStandardItem::setSizeHint(const QSize &asizeHint) |
| { setData(asizeHint, Qt::SizeHintRole); } |
| |
| inline void QStandardItem::setFont(const QFont &afont) |
| { setData(afont, Qt::FontRole); } |
| |
| inline void QStandardItem::setTextAlignment(Qt::Alignment atextAlignment) |
| { setData(int(atextAlignment), Qt::TextAlignmentRole); } |
| |
| inline void QStandardItem::setBackground(const QBrush &abrush) |
| { setData(abrush, Qt::BackgroundRole); } |
| |
| inline void QStandardItem::setForeground(const QBrush &abrush) |
| { setData(abrush, Qt::ForegroundRole); } |
| |
| inline void QStandardItem::setCheckState(Qt::CheckState acheckState) |
| { setData(acheckState, Qt::CheckStateRole); } |
| |
| inline void QStandardItem::setAccessibleText(const QString &aaccessibleText) |
| { setData(aaccessibleText, Qt::AccessibleTextRole); } |
| |
| inline void QStandardItem::setAccessibleDescription(const QString &aaccessibleDescription) |
| { setData(aaccessibleDescription, Qt::AccessibleDescriptionRole); } |
| |
| inline void QStandardItem::setChild(int arow, QStandardItem *aitem) |
| { setChild(arow, 0, aitem); } |
| |
| inline void QStandardItem::appendRow(const QList<QStandardItem*> &aitems) |
| { insertRow(rowCount(), aitems); } |
| |
| inline void QStandardItem::appendRows(const QList<QStandardItem*> &aitems) |
| { insertRows(rowCount(), aitems); } |
| |
| inline void QStandardItem::appendColumn(const QList<QStandardItem*> &aitems) |
| { insertColumn(columnCount(), aitems); } |
| |
| inline void QStandardItem::insertRow(int arow, QStandardItem *aitem) |
| { insertRow(arow, QList<QStandardItem*>() << aitem); } |
| |
| inline void QStandardItem::appendRow(QStandardItem *aitem) |
| { insertRow(rowCount(), aitem); } |
| |
| class QStandardItemModelPrivate; |
| |
| class Q_GUI_EXPORT QStandardItemModel : public QAbstractItemModel |
| { |
| Q_OBJECT |
| Q_PROPERTY(int sortRole READ sortRole WRITE setSortRole) |
| |
| public: |
| explicit QStandardItemModel(QObject *parent = 0); |
| QStandardItemModel(int rows, int columns, QObject *parent = 0); |
| ~QStandardItemModel(); |
| |
| void setItemRoleNames(const QHash<int,QByteArray> &roleNames); |
| |
| QModelIndex index(int row, int column, const QModelIndex &parent = QModelIndex()) const Q_DECL_OVERRIDE; |
| QModelIndex parent(const QModelIndex &child) const Q_DECL_OVERRIDE; |
| |
| int rowCount(const QModelIndex &parent = QModelIndex()) const Q_DECL_OVERRIDE; |
| int columnCount(const QModelIndex &parent = QModelIndex()) const Q_DECL_OVERRIDE; |
| bool hasChildren(const QModelIndex &parent = QModelIndex()) const Q_DECL_OVERRIDE; |
| // Qt 6: Remove |
| QModelIndex sibling(int row, int column, const QModelIndex &idx) const Q_DECL_OVERRIDE; |
| |
| QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const Q_DECL_OVERRIDE; |
| bool setData(const QModelIndex &index, const QVariant &value, int role = Qt::EditRole) Q_DECL_OVERRIDE; |
| |
| QVariant headerData(int section, Qt::Orientation orientation, |
| int role = Qt::DisplayRole) const Q_DECL_OVERRIDE; |
| bool setHeaderData(int section, Qt::Orientation orientation, const QVariant &value, |
| int role = Qt::EditRole) Q_DECL_OVERRIDE; |
| |
| bool insertRows(int row, int count, const QModelIndex &parent = QModelIndex()) Q_DECL_OVERRIDE; |
| bool insertColumns(int column, int count, const QModelIndex &parent = QModelIndex()) Q_DECL_OVERRIDE; |
| bool removeRows(int row, int count, const QModelIndex &parent = QModelIndex()) Q_DECL_OVERRIDE; |
| bool removeColumns(int column, int count, const QModelIndex &parent = QModelIndex()) Q_DECL_OVERRIDE; |
| |
| Qt::ItemFlags flags(const QModelIndex &index) const Q_DECL_OVERRIDE; |
| Qt::DropActions supportedDropActions() const Q_DECL_OVERRIDE; |
| |
| QMap<int, QVariant> itemData(const QModelIndex &index) const Q_DECL_OVERRIDE; |
| bool setItemData(const QModelIndex &index, const QMap<int, QVariant> &roles) Q_DECL_OVERRIDE; |
| |
| void clear(); |
| |
| using QObject::parent; |
| |
| void sort(int column, Qt::SortOrder order = Qt::AscendingOrder) Q_DECL_OVERRIDE; |
| |
| QStandardItem *itemFromIndex(const QModelIndex &index) const; |
| QModelIndex indexFromItem(const QStandardItem *item) const; |
| |
| QStandardItem *item(int row, int column = 0) const; |
| void setItem(int row, int column, QStandardItem *item); |
| inline void setItem(int row, QStandardItem *item); |
| QStandardItem *invisibleRootItem() const; |
| |
| QStandardItem *horizontalHeaderItem(int column) const; |
| void setHorizontalHeaderItem(int column, QStandardItem *item); |
| QStandardItem *verticalHeaderItem(int row) const; |
| void setVerticalHeaderItem(int row, QStandardItem *item); |
| |
| void setHorizontalHeaderLabels(const QStringList &labels); |
| void setVerticalHeaderLabels(const QStringList &labels); |
| |
| void setRowCount(int rows); |
| void setColumnCount(int columns); |
| |
| void appendRow(const QList<QStandardItem*> &items); |
| void appendColumn(const QList<QStandardItem*> &items); |
| inline void appendRow(QStandardItem *item); |
| |
| void insertRow(int row, const QList<QStandardItem*> &items); |
| void insertColumn(int column, const QList<QStandardItem*> &items); |
| inline void insertRow(int row, QStandardItem *item); |
| |
| inline bool insertRow(int row, const QModelIndex &parent = QModelIndex()); |
| inline bool insertColumn(int column, const QModelIndex &parent = QModelIndex()); |
| |
| QStandardItem *takeItem(int row, int column = 0); |
| QList<QStandardItem*> takeRow(int row); |
| QList<QStandardItem*> takeColumn(int column); |
| |
| QStandardItem *takeHorizontalHeaderItem(int column); |
| QStandardItem *takeVerticalHeaderItem(int row); |
| |
| const QStandardItem *itemPrototype() const; |
| void setItemPrototype(const QStandardItem *item); |
| |
| QList<QStandardItem*> findItems(const QString &text, |
| Qt::MatchFlags flags = Qt::MatchExactly, |
| int column = 0) const; |
| |
| int sortRole() const; |
| void setSortRole(int role); |
| |
| QStringList mimeTypes() const Q_DECL_OVERRIDE; |
| QMimeData *mimeData(const QModelIndexList &indexes) const Q_DECL_OVERRIDE; |
| bool dropMimeData (const QMimeData *data, Qt::DropAction action, int row, int column, const QModelIndex &parent) Q_DECL_OVERRIDE; |
| |
| Q_SIGNALS: |
| void itemChanged(QStandardItem *item); |
| |
| protected: |
| QStandardItemModel(QStandardItemModelPrivate &dd, QObject *parent = 0); |
| |
| private: |
| friend class QStandardItemPrivate; |
| friend class QStandardItem; |
| Q_DISABLE_COPY(QStandardItemModel) |
| Q_DECLARE_PRIVATE(QStandardItemModel) |
| |
| Q_PRIVATE_SLOT(d_func(), void _q_emitItemChanged(const QModelIndex &topLeft, |
| const QModelIndex &bottomRight)) |
| }; |
| |
| inline void QStandardItemModel::setItem(int arow, QStandardItem *aitem) |
| { setItem(arow, 0, aitem); } |
| |
| inline void QStandardItemModel::appendRow(QStandardItem *aitem) |
| { appendRow(QList<QStandardItem*>() << aitem); } |
| |
| inline void QStandardItemModel::insertRow(int arow, QStandardItem *aitem) |
| { insertRow(arow, QList<QStandardItem*>() << aitem); } |
| |
| inline bool QStandardItemModel::insertRow(int arow, const QModelIndex &aparent) |
| { return QAbstractItemModel::insertRow(arow, aparent); } |
| inline bool QStandardItemModel::insertColumn(int acolumn, const QModelIndex &aparent) |
| { return QAbstractItemModel::insertColumn(acolumn, aparent); } |
| |
| #ifndef QT_NO_DATASTREAM |
| Q_GUI_EXPORT QDataStream &operator>>(QDataStream &in, QStandardItem &item); |
| Q_GUI_EXPORT QDataStream &operator<<(QDataStream &out, const QStandardItem &item); |
| #endif |
| |
| #endif // QT_NO_STANDARDITEMMODEL |
| |
| QT_END_NAMESPACE |
| |
| #endif //QSTANDARDITEMMODEL_H |