bpstreeview.h
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00001 00004 #ifndef BPSTREEVIEW_H 00005 #define BPSTREEVIEW_H 00006 00007 #include "bpsgui_global.h" 00008 #include <QTreeView> 00009 00018 class BPSGUI_EXPORT BpsTreeView : public QTreeView 00019 { 00020 Q_OBJECT 00021 BPS_PRIVATE(BpsTreeView) 00022 00023 public: 00024 00028 BpsTreeView(QWidget * aParent = 0); 00029 00030 virtual ~BpsTreeView(); 00031 00035 virtual QSize sizeHint() const; 00036 00041 void setSizeHint(const QSize& aSize); 00042 00046 QVariant saveHeaderState(); 00047 00052 void restoreHeaderState(const QVariant& aData); 00053 00054 signals: 00055 00060 void focusInOutEvent(bool aFocusIn); 00061 00067 void contextMenuRequested(const QPoint& aPosition, const QModelIndex& aIndex); 00068 00074 void currentItemChanged(const QModelIndex &aCurrent, const QModelIndex& aPrevious); 00075 00083 void dataGotChanged(const QModelIndex& aTopLeft, const QModelIndex& aBottomRight); 00084 00089 void dropKeyboardModifiers(Qt::KeyboardModifiers aModifiers); 00090 00092 protected: 00093 virtual void focusInEvent(QFocusEvent* aEvent); 00094 virtual void focusOutEvent (QFocusEvent* aEvent); 00095 virtual void contextMenuEvent(QContextMenuEvent* aEvent); 00096 virtual void keyPressEvent(QKeyEvent* aEvent); 00097 virtual void dragMoveEvent(QDragMoveEvent* aEvent); 00098 virtual void dropEvent(QDropEvent* aEvent); 00099 virtual QModelIndex moveCursor(CursorAction aCursorAction, Qt::KeyboardModifiers aModifiers); 00100 00101 protected slots: 00102 virtual void currentChanged(const QModelIndex& aCurrent, const QModelIndex& aPrevious); 00103 virtual void dataChanged(const QModelIndex& aTopLeft, const QModelIndex& aBottomRight); 00105 00106 }; 00107 00108 #endif // BPSTABLEVIEW_H