/**************************************************************************** ** ** 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 QLISTVIEW_H #define QLISTVIEW_H #include QT_BEGIN_HEADER QT_BEGIN_NAMESPACE QT_MODULE(Gui) #ifndef QT_NO_LISTVIEW class QListViewPrivate; class Q_GUI_EXPORT QListView : public QAbstractItemView { Q_OBJECT Q_ENUMS(Movement Flow ResizeMode LayoutMode ViewMode) Q_PROPERTY(Movement movement READ movement WRITE setMovement) Q_PROPERTY(Flow flow READ flow WRITE setFlow) Q_PROPERTY(bool isWrapping READ isWrapping WRITE setWrapping) Q_PROPERTY(ResizeMode resizeMode READ resizeMode WRITE setResizeMode) Q_PROPERTY(LayoutMode layoutMode READ layoutMode WRITE setLayoutMode) Q_PROPERTY(int spacing READ spacing WRITE setSpacing) Q_PROPERTY(QSize gridSize READ gridSize WRITE setGridSize) Q_PROPERTY(ViewMode viewMode READ viewMode WRITE setViewMode) Q_PROPERTY(int modelColumn READ modelColumn WRITE setModelColumn) Q_PROPERTY(bool uniformItemSizes READ uniformItemSizes WRITE setUniformItemSizes) Q_PROPERTY(int batchSize READ batchSize WRITE setBatchSize) Q_PROPERTY(bool wordWrap READ wordWrap WRITE setWordWrap) Q_PROPERTY(bool selectionRectVisible READ isSelectionRectVisible WRITE setSelectionRectVisible) public: enum Movement { Static, Free, Snap }; enum Flow { LeftToRight, TopToBottom }; enum ResizeMode { Fixed, Adjust }; enum LayoutMode { SinglePass, Batched }; enum ViewMode { ListMode, IconMode }; explicit QListView(QWidget *parent = 0); ~QListView(); void setMovement(Movement movement); Movement movement() const; void setFlow(Flow flow); Flow flow() const; void setWrapping(bool enable); bool isWrapping() const; void setResizeMode(ResizeMode mode); ResizeMode resizeMode() const; void setLayoutMode(LayoutMode mode); LayoutMode layoutMode() const; void setSpacing(int space); int spacing() const; void setBatchSize(int batchSize); int batchSize() const; void setGridSize(const QSize &size); QSize gridSize() const; void setViewMode(ViewMode mode); ViewMode viewMode() const; void clearPropertyFlags(); bool isRowHidden(int row) const; void setRowHidden(int row, bool hide); void setModelColumn(int column); int modelColumn() const; void setUniformItemSizes(bool enable); bool uniformItemSizes() const; void setWordWrap(bool on); bool wordWrap() const; void setSelectionRectVisible(bool show); bool isSelectionRectVisible() const; QRect visualRect(const QModelIndex &index) const; void scrollTo(const QModelIndex &index, ScrollHint hint = EnsureVisible); QModelIndex indexAt(const QPoint &p) const; void doItemsLayout(); void reset(); void setRootIndex(const QModelIndex &index); Q_SIGNALS: void indexesMoved(const QModelIndexList &indexes); protected: QListView(QListViewPrivate &, QWidget *parent = 0); bool event(QEvent *e); void scrollContentsBy(int dx, int dy); void resizeContents(int width, int height); QSize contentsSize() const; void dataChanged(const QModelIndex &topLeft, const QModelIndex &bottomRight); void rowsInserted(const QModelIndex &parent, int start, int end); void rowsAboutToBeRemoved(const QModelIndex &parent, int start, int end); void mouseMoveEvent(QMouseEvent *e); void mouseReleaseEvent(QMouseEvent *e); void timerEvent(QTimerEvent *e); void resizeEvent(QResizeEvent *e); #ifndef QT_NO_DRAGANDDROP void dragMoveEvent(QDragMoveEvent *e); void dragLeaveEvent(QDragLeaveEvent *e); void dropEvent(QDropEvent *e); void startDrag(Qt::DropActions supportedActions); void internalDrop(QDropEvent *e); void internalDrag(Qt::DropActions supportedActions); #endif // QT_NO_DRAGANDDROP QStyleOptionViewItem viewOptions() const; void paintEvent(QPaintEvent *e); int horizontalOffset() const; int verticalOffset() const; QModelIndex moveCursor(CursorAction cursorAction, Qt::KeyboardModifiers modifiers); QRect rectForIndex(const QModelIndex &index) const; void setPositionForIndex(const QPoint &position, const QModelIndex &index); void setSelection(const QRect &rect, QItemSelectionModel::SelectionFlags command); QRegion visualRegionForSelection(const QItemSelection &selection) const; QModelIndexList selectedIndexes() const; void updateGeometries(); 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(QListView) Q_DISABLE_COPY(QListView) }; #endif // QT_NO_LISTVIEW QT_END_NAMESPACE QT_END_HEADER #endif // QLISTVIEW_H