/**************************************************************************** ** ** Copyright (C) 2009 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 QCOLUMNVIEW_H #define QCOLUMNVIEW_H #include QT_BEGIN_HEADER QT_BEGIN_NAMESPACE QT_MODULE(Gui) #ifndef QT_NO_COLUMNVIEW class QColumnViewPrivate; class Q_GUI_EXPORT QColumnView : public QAbstractItemView { Q_OBJECT Q_PROPERTY(bool resizeGripsVisible READ resizeGripsVisible WRITE setResizeGripsVisible) Q_SIGNALS: void updatePreviewWidget(const QModelIndex &index); public: explicit QColumnView(QWidget *parent = 0); ~QColumnView(); // QAbstractItemView overloads QModelIndex indexAt(const QPoint &point) const; void scrollTo(const QModelIndex &index, ScrollHint hint = EnsureVisible); QSize sizeHint() const; QRect visualRect(const QModelIndex &index) const; void setModel(QAbstractItemModel *model); void setSelectionModel(QItemSelectionModel * selectionModel); void setRootIndex(const QModelIndex &index); void selectAll(); // QColumnView functions void setResizeGripsVisible(bool visible); bool resizeGripsVisible() const; QWidget *previewWidget() const; void setPreviewWidget(QWidget *widget); void setColumnWidths(const QList &list); QList columnWidths() const; protected: QColumnView(QColumnViewPrivate &dd, QWidget *parent = 0); // QAbstractItemView overloads bool isIndexHidden(const QModelIndex &index) const; QModelIndex moveCursor(CursorAction cursorAction, Qt::KeyboardModifiers modifiers); void resizeEvent(QResizeEvent *event); void setSelection(const QRect & rect, QItemSelectionModel::SelectionFlags command); QRegion visualRegionForSelection(const QItemSelection &selection) const; int horizontalOffset() const; int verticalOffset() const; void scrollContentsBy(int dx, int dy); // QColumnView functions virtual QAbstractItemView* createColumn(const QModelIndex &rootIndex); void initializeColumn(QAbstractItemView *column) const; protected Q_SLOTS: // QAbstractItemView overloads void currentChanged(const QModelIndex ¤t, const QModelIndex &previous); private: Q_DECLARE_PRIVATE(QColumnView) Q_DISABLE_COPY(QColumnView) Q_PRIVATE_SLOT(d_func(), void _q_gripMoved(int)) Q_PRIVATE_SLOT(d_func(), void _q_changeCurrentColumn()) Q_PRIVATE_SLOT(d_func(), void _q_clicked(const QModelIndex &)) }; #endif // QT_NO_COLUMNVIEW QT_END_NAMESPACE QT_END_HEADER #endif // QCOLUMNVIEW_H