/**************************************************************************** ** ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). ** Contact: Nokia Corporation (qt-info@nokia.com) ** ** This file is part of the QtGui module of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** No Commercial Usage ** This file contains pre-release code and may not be distributed. ** You may use this file in accordance with the terms and conditions ** contained in the Technology Preview License Agreement accompanying ** this package. ** ** 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 as published by the Free Software ** Foundation and appearing in the file LICENSE.LGPL included in the ** packaging of this file. Please review the following information to ** ensure the GNU Lesser General Public License version 2.1 requirements ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Nokia gives you certain ** additional rights. These rights are described in the Nokia Qt LGPL ** Exception version 1.1, included in the file LGPL_EXCEPTION.txt in this ** package. ** ** If you have questions regarding the use of this file, please contact ** Nokia at qt-info@nokia.com. ** ** ** ** ** ** ** ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #ifndef QTABLEWIDGET_H #define QTABLEWIDGET_H #include #include #include //#include QT_BEGIN_HEADER QT_BEGIN_NAMESPACE QT_MODULE(Gui) #ifndef QT_NO_TABLEWIDGET class Q_GUI_EXPORT QTableWidgetSelectionRange { public: QTableWidgetSelectionRange(); QTableWidgetSelectionRange(int top, int left, int bottom, int right); QTableWidgetSelectionRange(const QTableWidgetSelectionRange &other); ~QTableWidgetSelectionRange(); inline int topRow() const { return top; } inline int bottomRow() const { return bottom; } inline int leftColumn() const { return left; } inline int rightColumn() const { return right; } inline int rowCount() const { return bottom - top + 1; } inline int columnCount() const { return right - left + 1; } private: int top, left, bottom, right; }; class QTableWidget; class QTableModel; class QWidgetItemData; class QTableWidgetItemPrivate; class Q_GUI_EXPORT QTableWidgetItem { friend class QTableWidget; friend class QTableModel; public: enum ItemType { Type = 0, UserType = 1000 }; QTableWidgetItem(int type = Type); explicit QTableWidgetItem(const QString &text, int type = Type); explicit QTableWidgetItem(const QIcon &icon, const QString &text, int type = Type); QTableWidgetItem(const QTableWidgetItem &other); virtual ~QTableWidgetItem(); virtual QTableWidgetItem *clone() const; inline QTableWidget *tableWidget() const { return view; } inline int row() const; inline int column() const; inline void setSelected(bool select); inline bool isSelected() const; inline Qt::ItemFlags flags() const { return itemFlags; } void setFlags(Qt::ItemFlags flags); inline QString text() const { return data(Qt::DisplayRole).toString(); } inline void setText(const QString &text); inline QIcon icon() const { return qvariant_cast(data(Qt::DecorationRole)); } inline void setIcon(const QIcon &icon); inline QString statusTip() const { return data(Qt::StatusTipRole).toString(); } inline void setStatusTip(const QString &statusTip); #ifndef QT_NO_TOOLTIP inline QString toolTip() const { return data(Qt::ToolTipRole).toString(); } inline void setToolTip(const QString &toolTip); #endif #ifndef QT_NO_WHATSTHIS inline QString whatsThis() const { return data(Qt::WhatsThisRole).toString(); } inline void setWhatsThis(const QString &whatsThis); #endif inline QFont font() const { return qvariant_cast(data(Qt::FontRole)); } inline void setFont(const QFont &font); inline int textAlignment() const { return data(Qt::TextAlignmentRole).toInt(); } inline void setTextAlignment(int alignment) { setData(Qt::TextAlignmentRole, alignment); } inline QColor backgroundColor() const { return qvariant_cast(data(Qt::BackgroundColorRole)); } inline void setBackgroundColor(const QColor &color) { setData(Qt::BackgroundColorRole, color); } inline QBrush background() const { return qvariant_cast(data(Qt::BackgroundRole)); } inline void setBackground(const QBrush &brush) { setData(Qt::BackgroundRole, brush); } inline QColor textColor() const { return qvariant_cast(data(Qt::TextColorRole)); } inline void setTextColor(const QColor &color) { setData(Qt::TextColorRole, color); } inline QBrush foreground() const { return qvariant_cast(data(Qt::ForegroundRole)); } inline void setForeground(const QBrush &brush) { setData(Qt::ForegroundRole, brush); } inline Qt::CheckState checkState() const { return static_cast(data(Qt::CheckStateRole).toInt()); } inline void setCheckState(Qt::CheckState state) { setData(Qt::CheckStateRole, state); } inline QSize sizeHint() const { return qvariant_cast(data(Qt::SizeHintRole)); } inline void setSizeHint(const QSize &size) { setData(Qt::SizeHintRole, size); } virtual QVariant data(int role) const; virtual void setData(int role, const QVariant &value); virtual bool operator<(const QTableWidgetItem &other) const; #ifndef QT_NO_DATASTREAM virtual void read(QDataStream &in); virtual void write(QDataStream &out) const; #endif QTableWidgetItem &operator=(const QTableWidgetItem &other); inline int type() const { return rtti; } private: int rtti; QVector values; QTableWidget *view; QTableWidgetItemPrivate *d; Qt::ItemFlags itemFlags; }; inline void QTableWidgetItem::setText(const QString &atext) { setData(Qt::DisplayRole, atext); } inline void QTableWidgetItem::setIcon(const QIcon &aicon) { setData(Qt::DecorationRole, aicon); } inline void QTableWidgetItem::setStatusTip(const QString &astatusTip) { setData(Qt::StatusTipRole, astatusTip); } #ifndef QT_NO_TOOLTIP inline void QTableWidgetItem::setToolTip(const QString &atoolTip) { setData(Qt::ToolTipRole, atoolTip); } #endif #ifndef QT_NO_WHATSTHIS inline void QTableWidgetItem::setWhatsThis(const QString &awhatsThis) { setData(Qt::WhatsThisRole, awhatsThis); } #endif inline void QTableWidgetItem::setFont(const QFont &afont) { setData(Qt::FontRole, afont); } #ifndef QT_NO_DATASTREAM Q_GUI_EXPORT QDataStream &operator>>(QDataStream &in, QTableWidgetItem &item); Q_GUI_EXPORT QDataStream &operator<<(QDataStream &out, const QTableWidgetItem &item); #endif class QTableWidgetPrivate; class Q_GUI_EXPORT QTableWidget : public QTableView { Q_OBJECT Q_PROPERTY(int rowCount READ rowCount WRITE setRowCount) Q_PROPERTY(int columnCount READ columnCount WRITE setColumnCount) friend class QTableModel; public: explicit QTableWidget(QWidget *parent = 0); QTableWidget(int rows, int columns, QWidget *parent = 0); ~QTableWidget(); void setRowCount(int rows); int rowCount() const; void setColumnCount(int columns); int columnCount() const; int row(const QTableWidgetItem *item) const; int column(const QTableWidgetItem *item) const; QTableWidgetItem *item(int row, int column) const; void setItem(int row, int column, QTableWidgetItem *item); QTableWidgetItem *takeItem(int row, int column); QTableWidgetItem *verticalHeaderItem(int row) const; void setVerticalHeaderItem(int row, QTableWidgetItem *item); QTableWidgetItem *takeVerticalHeaderItem(int row); QTableWidgetItem *horizontalHeaderItem(int column) const; void setHorizontalHeaderItem(int column, QTableWidgetItem *item); QTableWidgetItem *takeHorizontalHeaderItem(int column); void setVerticalHeaderLabels(const QStringList &labels); void setHorizontalHeaderLabels(const QStringList &labels); int currentRow() const; int currentColumn() const; QTableWidgetItem *currentItem() const; void setCurrentItem(QTableWidgetItem *item); void setCurrentItem(QTableWidgetItem *item, QItemSelectionModel::SelectionFlags command); void setCurrentCell(int row, int column); void setCurrentCell(int row, int column, QItemSelectionModel::SelectionFlags command); void sortItems(int column, Qt::SortOrder order = Qt::AscendingOrder); void setSortingEnabled(bool enable); bool isSortingEnabled() const; void editItem(QTableWidgetItem *item); void openPersistentEditor(QTableWidgetItem *item); void closePersistentEditor(QTableWidgetItem *item); QWidget *cellWidget(int row, int column) const; void setCellWidget(int row, int column, QWidget *widget); inline void removeCellWidget(int row, int column); bool isItemSelected(const QTableWidgetItem *item) const; void setItemSelected(const QTableWidgetItem *item, bool select); void setRangeSelected(const QTableWidgetSelectionRange &range, bool select); QList selectedRanges() const; QList selectedItems(); QList findItems(const QString &text, Qt::MatchFlags flags) const; int visualRow(int logicalRow) const; int visualColumn(int logicalColumn) const; QTableWidgetItem *itemAt(const QPoint &p) const; inline QTableWidgetItem *itemAt(int x, int y) const; QRect visualItemRect(const QTableWidgetItem *item) const; const QTableWidgetItem *itemPrototype() const; void setItemPrototype(const QTableWidgetItem *item); public Q_SLOTS: void scrollToItem(const QTableWidgetItem *item, QAbstractItemView::ScrollHint hint = EnsureVisible); void insertRow(int row); void insertColumn(int column); void removeRow(int row); void removeColumn(int column); void clear(); void clearContents(); Q_SIGNALS: void itemPressed(QTableWidgetItem *item); void itemClicked(QTableWidgetItem *item); void itemDoubleClicked(QTableWidgetItem *item); void itemActivated(QTableWidgetItem *item); void itemEntered(QTableWidgetItem *item); void itemChanged(QTableWidgetItem *item); void currentItemChanged(QTableWidgetItem *current, QTableWidgetItem *previous); void itemSelectionChanged(); void cellPressed(int row, int column); void cellClicked(int row, int column); void cellDoubleClicked(int row, int column); void cellActivated(int row, int column); void cellEntered(int row, int column); void cellChanged(int row, int column); void currentCellChanged(int currentRow, int currentColumn, int previousRow, int previousColumn); protected: bool event(QEvent *e); virtual QStringList mimeTypes() const; virtual QMimeData *mimeData(const QList items) const; virtual bool dropMimeData(int row, int column, const QMimeData *data, Qt::DropAction action); virtual Qt::DropActions supportedDropActions() const; QList items(const QMimeData *data) const; QModelIndex indexFromItem(QTableWidgetItem *item) const; QTableWidgetItem *itemFromIndex(const QModelIndex &index) const; void dropEvent(QDropEvent *event); private: void setModel(QAbstractItemModel *model); Q_DECLARE_PRIVATE(QTableWidget) Q_DISABLE_COPY(QTableWidget) Q_PRIVATE_SLOT(d_func(), void _q_emitItemPressed(const QModelIndex &index)) Q_PRIVATE_SLOT(d_func(), void _q_emitItemClicked(const QModelIndex &index)) Q_PRIVATE_SLOT(d_func(), void _q_emitItemDoubleClicked(const QModelIndex &index)) Q_PRIVATE_SLOT(d_func(), void _q_emitItemActivated(const QModelIndex &index)) Q_PRIVATE_SLOT(d_func(), void _q_emitItemEntered(const QModelIndex &index)) Q_PRIVATE_SLOT(d_func(), void _q_emitItemChanged(const QModelIndex &index)) Q_PRIVATE_SLOT(d_func(), void _q_emitCurrentItemChanged(const QModelIndex &previous, const QModelIndex ¤t)) Q_PRIVATE_SLOT(d_func(), void _q_sort()) Q_PRIVATE_SLOT(d_func(), void _q_dataChanged(const QModelIndex &topLeft, const QModelIndex &bottomRight)) }; inline void QTableWidget::removeCellWidget(int arow, int acolumn) { setCellWidget(arow, acolumn, 0); } inline QTableWidgetItem *QTableWidget::itemAt(int ax, int ay) const { return itemAt(QPoint(ax, ay)); } inline int QTableWidgetItem::row() const { return (view ? view->row(this) : -1); } inline int QTableWidgetItem::column() const { return (view ? view->column(this) : -1); } inline void QTableWidgetItem::setSelected(bool aselect) { if (view) view->setItemSelected(this, aselect); } inline bool QTableWidgetItem::isSelected() const { return (view ? view->isItemSelected(this) : false); } #endif // QT_NO_TABLEWIDGET QT_END_NAMESPACE QT_END_HEADER #endif // QTABLEWIDGET_H