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Diffstat (limited to 'src/gui/itemviews/qtableview.h')
| -rw-r--r-- | src/gui/itemviews/qtableview.h | 197 |
1 files changed, 197 insertions, 0 deletions
diff --git a/src/gui/itemviews/qtableview.h b/src/gui/itemviews/qtableview.h new file mode 100644 index 0000000000..d4be0868c0 --- /dev/null +++ b/src/gui/itemviews/qtableview.h @@ -0,0 +1,197 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** 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 QTABLEVIEW_H +#define QTABLEVIEW_H + +#include <QtGui/qabstractitemview.h> + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +QT_MODULE(Gui) + +#ifndef QT_NO_TABLEVIEW + +class QHeaderView; +class QTableViewPrivate; + +class Q_GUI_EXPORT QTableView : public QAbstractItemView +{ + Q_OBJECT + Q_PROPERTY(bool showGrid READ showGrid WRITE setShowGrid) + Q_PROPERTY(Qt::PenStyle gridStyle READ gridStyle WRITE setGridStyle) + Q_PROPERTY(bool sortingEnabled READ isSortingEnabled WRITE setSortingEnabled) + Q_PROPERTY(bool wordWrap READ wordWrap WRITE setWordWrap) + Q_PROPERTY(bool cornerButtonEnabled READ isCornerButtonEnabled WRITE setCornerButtonEnabled) + +public: + explicit QTableView(QWidget *parent = 0); + ~QTableView(); + + void setModel(QAbstractItemModel *model); + void setRootIndex(const QModelIndex &index); + void setSelectionModel(QItemSelectionModel *selectionModel); + + QHeaderView *horizontalHeader() const; + QHeaderView *verticalHeader() const; + void setHorizontalHeader(QHeaderView *header); + void setVerticalHeader(QHeaderView *header); + + int rowViewportPosition(int row) const; + int rowAt(int y) const; + + void setRowHeight(int row, int height); + int rowHeight(int row) const; + + int columnViewportPosition(int column) const; + int columnAt(int x) const; + + void setColumnWidth(int column, int width); + int columnWidth(int column) const; + + bool isRowHidden(int row) const; + void setRowHidden(int row, bool hide); + + bool isColumnHidden(int column) const; + void setColumnHidden(int column, bool hide); + + void setSortingEnabled(bool enable); + bool isSortingEnabled() const; + + bool showGrid() const; + + Qt::PenStyle gridStyle() const; + void setGridStyle(Qt::PenStyle style); + + void setWordWrap(bool on); + bool wordWrap() const; + + void setCornerButtonEnabled(bool enable); + bool isCornerButtonEnabled() const; + + QRect visualRect(const QModelIndex &index) const; + void scrollTo(const QModelIndex &index, ScrollHint hint = EnsureVisible); + QModelIndex indexAt(const QPoint &p) const; + + void setSpan(int row, int column, int rowSpan, int columnSpan); + int rowSpan(int row, int column) const; + int columnSpan(int row, int column) const; + void clearSpans(); + + void sortByColumn(int column, Qt::SortOrder order); + +public Q_SLOTS: + void selectRow(int row); + void selectColumn(int column); + void hideRow(int row); + void hideColumn(int column); + void showRow(int row); + void showColumn(int column); + void resizeRowToContents(int row); + void resizeRowsToContents(); + void resizeColumnToContents(int column); + void resizeColumnsToContents(); + void sortByColumn(int column); + void setShowGrid(bool show); + +protected Q_SLOTS: + void rowMoved(int row, int oldIndex, int newIndex); + void columnMoved(int column, int oldIndex, int newIndex); + void rowResized(int row, int oldHeight, int newHeight); + void columnResized(int column, int oldWidth, int newWidth); + void rowCountChanged(int oldCount, int newCount); + void columnCountChanged(int oldCount, int newCount); + +protected: + QTableView(QTableViewPrivate &, QWidget *parent); + void scrollContentsBy(int dx, int dy); + + QStyleOptionViewItem viewOptions() const; + void paintEvent(QPaintEvent *e); + + void timerEvent(QTimerEvent *event); + + int horizontalOffset() const; + int verticalOffset() const; + QModelIndex moveCursor(CursorAction cursorAction, Qt::KeyboardModifiers modifiers); + + void setSelection(const QRect &rect, QItemSelectionModel::SelectionFlags command); + QRegion visualRegionForSelection(const QItemSelection &selection) const; + QModelIndexList selectedIndexes() const; + + void updateGeometries(); + + int sizeHintForRow(int row) const; + int sizeHintForColumn(int column) const; + + void verticalScrollbarAction(int action); + void horizontalScrollbarAction(int action); + + bool isIndexHidden(const QModelIndex &index) const; + + void selectionChanged(const QItemSelection &selected, + const QItemSelection &deselected); + void currentChanged(const QModelIndex ¤t, + const QModelIndex &previous); + +private: + friend class QAccessibleItemView; + int visualIndex(const QModelIndex &index) const; + + Q_DECLARE_PRIVATE(QTableView) + Q_DISABLE_COPY(QTableView) + Q_PRIVATE_SLOT(d_func(), void _q_selectRow(int)) + Q_PRIVATE_SLOT(d_func(), void _q_selectColumn(int)) + Q_PRIVATE_SLOT(d_func(), void _q_updateSpanInsertedRows(QModelIndex,int,int)) + Q_PRIVATE_SLOT(d_func(), void _q_updateSpanInsertedColumns(QModelIndex,int,int)) + Q_PRIVATE_SLOT(d_func(), void _q_updateSpanRemovedRows(QModelIndex,int,int)) + Q_PRIVATE_SLOT(d_func(), void _q_updateSpanRemovedColumns(QModelIndex,int,int)) +}; + +#endif // QT_NO_TABLEVIEW + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif // QTABLEVIEW_H |