qlistview-h.html

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    QHeader * header() const;

    virtual int addColumn( const QString &label, int size = -1);
    virtual int addColumn( const QIconSet& iconset, const QString &label, int size = -1);
    void removeColumn( int index ); // #### make virtual in next major release!
    virtual void setColumnText( int column, const QString &label );
    virtual void setColumnText( int column, const QIconSet& iconset, const QString &label );
    QString columnText( int column ) const;
    virtual void setColumnWidth( int column, int width );
    int columnWidth( int column ) const;
    enum WidthMode { Manual, Maximum };
    virtual void setColumnWidthMode( int column, WidthMode );
    WidthMode columnWidthMode( int column ) const;
    int columns() const;

    virtual void setColumnAlignment( int, int );
    int columnAlignment( int ) const;

    void show();

    QListViewItem * itemAt( const QPoint & screenPos ) const;
    QRect itemRect( const QListViewItem * ) const;
    int itemPos( const QListViewItem * );

    void ensureItemVisible( const QListViewItem * );

    void repaintItem( const QListViewItem * ) const;

    virtual void setMultiSelection( bool enable );
    bool isMultiSelection() const;

    enum SelectionMode { Single, Multi, Extended, NoSelection  };
    void setSelectionMode( SelectionMode mode );
    SelectionMode selectionMode() const;

    virtual void clearSelection();
    virtual void setSelected( QListViewItem *, bool );
    bool isSelected( const QListViewItem * ) const;
    QListViewItem * selectedItem() const;
    virtual void setOpen( QListViewItem *, bool );
    bool isOpen( const QListViewItem * ) const;

    virtual void setCurrentItem( QListViewItem * );
    QListViewItem * currentItem() const;

    QListViewItem * firstChild() const;

    int childCount() const;

    virtual void setAllColumnsShowFocus( bool );
    bool allColumnsShowFocus() const;

    virtual void setItemMargin( int );
    int itemMargin() const;

    virtual void setRootIsDecorated( bool );
    bool rootIsDecorated() const;

    virtual void setSorting( int column, bool increasing = TRUE );
    void sort(); // #### make virtual in next major release

    virtual void setFont( const QFont & );
    virtual void setPalette( const QPalette & );

    bool eventFilter( QObject * o, QEvent * );

    QSize sizeHint() const;
    QSize minimumSizeHint() const;

    void setShowSortIndicator( bool show );
    bool showSortIndicator() const;

public slots:
    void invertSelection(); // ###### make virtual
    void selectAll( bool select ); // make virtual
    void triggerUpdate();
    void setContentsPos( int x, int y );

signals:
    void selectionChanged();
    void selectionChanged( QListViewItem * );
    void currentChanged( QListViewItem * );
    void clicked( QListViewItem * );
    void clicked( QListViewItem *, const QPoint &, int );
    void pressed( QListViewItem * );
    void pressed( QListViewItem *, const QPoint &, int );

    void doubleClicked( QListViewItem * );
    void returnPressed( QListViewItem * );
    void rightButtonClicked( QListViewItem *, const QPoint&, int );
    void rightButtonPressed( QListViewItem *, const QPoint&, int );
    void mouseButtonPressed( int, QListViewItem *, const QPoint& , int );
    void mouseButtonClicked( int, QListViewItem *,  const QPoint&, int );

    void onItem( QListViewItem *item );
    void onViewport();

    void expanded( QListViewItem *item );
    void collapsed( QListViewItem *item );

protected:
    void contentsMousePressEvent( QMouseEvent * e );
    void contentsMouseReleaseEvent( QMouseEvent * e );
    void contentsMouseMoveEvent( QMouseEvent * e );
    void contentsMouseDoubleClickEvent( QMouseEvent * e );

    void focusInEvent( QFocusEvent * e );
    void focusOutEvent( QFocusEvent * e );

    void keyPressEvent( QKeyEvent *e );

    void resizeEvent( QResizeEvent *e );

    void showEvent( QShowEvent * );

    void drawContentsOffset( QPainter *, int ox, int oy,
                             int cx, int cy, int cw, int ch );

    virtual void paintEmptyArea( QPainter *, const QRect & );
    void enabledChange( bool );
    void styleChange( QStyle& );

protected slots:
    void updateContents();
    void doAutoScroll();

private slots:
    void changeSortColumn( int );
    void updateDirtyItems();
    void makeVisible();
    void handleSizeChange( int, int, int );

private:
    void init();
    void updateGeometries();
    void buildDrawableList() const;
    void reconfigureItems();
    void widthChanged(const QListViewItem*, int c);
    void handleItemChange( QListViewItem *old, bool shift, bool control );
    void selectRange( QListViewItem *from, QListViewItem *to, bool invert, bool includeFirst, bool clearSel = FALSE );

    QListViewPrivate * d;

private:        // Disabled copy constructor and operator=
#if defined(Q_DISABLE_COPY)
    QListView( const QWidget & );
    QListView &operator=( const QWidget & );
#endif
};


class Q_EXPORT <a href="qchecklistitem.html">QCheckListItem</a> : public <a href="qlistviewitem.html">QListViewItem</a>
{
public:
    enum Type { RadioButton, CheckBox, Controller };

    QCheckListItem( QCheckListItem *parent, const QString &amp;text,
                    Type = Controller );
    QCheckListItem( QListViewItem *parent, const QString &amp;text,
                    Type = Controller );
    QCheckListItem( QListView *parent, const QString &amp;text,
                    Type = Controller );
    QCheckListItem( QListViewItem *parent, const QString &amp;text,
                    const QPixmap &amp; );
    QCheckListItem( QListView *parent, const QString &amp;text,
                    const QPixmap &amp; );
    ~QCheckListItem();

    void paintCell( QPainter *,  const QColorGroup &amp; cg,
                    int column, int width, int alignment );
    virtual void paintFocus( QPainter *, const QColorGroup &amp; cg,
                             const QRect &amp; r );
    int width( const QFontMetrics&amp;, const QListView*, int column) const;
    void setup();

    virtual void setOn( bool );
    bool isOn() const { return on; }
    Type type() const { return myType; }
    QString text() const { return QListViewItem::text( 0 ); }
    QString text( int n ) const { return QListViewItem::text( n ); }

    void setEnabled( bool b );
    bool isEnabled() const;

protected:
    void paintBranches( QPainter * p, const QColorGroup &amp; cg,
                        int w, int y, int h, GUIStyle s );

    void activate();
    void turnOffChild();
    virtual void stateChange( bool );

private:
    void init();
    Type myType;
    bool on;
    QCheckListItem *exclusive;

    void *reserved;
};

class Q_EXPORT <a href="qlistviewitemiterator.html">QListViewItemIterator</a>
{
    friend struct QListViewPrivate;
    friend class QListView;
    friend class QListViewItem;

public:
    QListViewItemIterator();
    QListViewItemIterator( QListViewItem *item );
    QListViewItemIterator( const QListViewItemIterator &amp;it );
    QListViewItemIterator( QListView *lv );

    QListViewItemIterator &amp;operator=( const QListViewItemIterator &amp;it );

    ~QListViewItemIterator();

    QListViewItemIterator &amp;operator++();
    const QListViewItemIterator operator++( int );
    QListViewItemIterator &amp;operator+=( int j );

    QListViewItemIterator &amp;operator--();
    const QListViewItemIterator operator--( int );
    QListViewItemIterator &amp;operator-=( int j );

    QListViewItem *current() const;

protected:
    QListViewItem *curr;
    QListView *listView;

private:
    void addToListView();
    void currentRemoved();

};

#endif // QT_NO_LISTVIEW

#endif // QLISTVIEW_H

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