Long live Qt 4.5!

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+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (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 either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** 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 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QLISTVIEW_H
+#define QLISTVIEW_H
+
+#include <QtGui/qabstractitemview.h>
+
+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 &current, 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