~ubuntu-branches/ubuntu/lucid/kdebase/lucid : revision 1.1.27

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class KFileItemDelegate;

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class KFileItemList;

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class KFilePreviewGenerator;

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class KJob;

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class KNewMenu;

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class KonqOperations;

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class QItemSelectionModel;

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public:

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enum Flow { LeftToRight, TopToBottom, RightToLeft, TopToBottomRightToLeft };

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enum ToolTipType { FolderTip, FileTip };

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Q_PROPERTY(QSize gridSize READ gridSize WRITE setGridSize)

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Q_PROPERTY(bool wordWrap READ wordWrap WRITE setWordWrap)

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void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = 0);

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void triggerToolTip(ToolTipType type);

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signals:

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void indexesMoved(const QModelIndexList &indexes);

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void popupViewClosed();

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void wheelEvent(QGraphicsSceneWheelEvent *event);

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void contextMenuEvent(QGraphicsSceneContextMenuEvent *event);

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void dragEnterEvent(QGraphicsSceneDragDropEvent *event);

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void dragLeaveEvent(QGraphicsSceneDragDropEvent *event);

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void dragMoveEvent(QGraphicsSceneDragDropEvent *event);

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void dropEvent(QGraphicsSceneDragDropEvent *event);

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void timerEvent(QTimerEvent *event);

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void popupCloseRequested();

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void dropActionTriggered(QAction *action);

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void dropCompleted();

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void statResult(KJob *job);

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private:

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void paintErrorMessage(QPainter *painter, const QRect &rect, const QString &message) const;

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int rowsForHeight(qreal height) const;

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QPoint nextGridPosition(const QPoint &prevPos, const QSize &gridSize, const QRect &contentRect) const;

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QPoint findNextEmptyPosition(const QPoint &prevPos, const QSize &gridSize, const QRect &contentRect) const;

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KUrl targetFolder(const QModelIndex &index) const;

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void layoutItems();

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void alignIconsToGrid();

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QRect itemsBoundingRect() const;

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void updateScrollBar();

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void updateScrollBarGeometry();

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void updateTextShadows(const QColor &textColor);

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void updateToolTip(const QModelIndex &index, QWidget *causedWidget = 0);

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void updateToolTip(QWidget *causedWidget = 0);

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void createDropActions(const KUrl::List &urls, QActionGroup *actions);

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QStyleOptionViewItemV4 viewOptions() const;

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bool m_positionsLoaded;

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bool m_doubleClick;

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bool m_dragInProgress;

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bool m_hoverDrag;

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bool m_iconsLocked;

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bool m_alignToGrid;

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bool m_wordWrap;

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ToolTipWidget *m_toolTipWidget;

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QPointer<PopupView> m_popupView;

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QPointer<QWidget> m_popupCausedWidget;

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KUrl m_popupUrl;

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KonqOperations *m_dropOperation;

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QActionGroup *m_dropActions;

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QPersistentModelIndex m_popupIndex;