comparison data/model/TabularModel.h @ 422:4caa28a0a8a2

* sorting arbitrary columns in data editor

 public:
     virtual int getRowCount() const = 0;
     virtual int getColumnCount() const = 0;
 
     virtual QString getHeading(int column) const = 0;
+
+    enum { SortRole = Qt::UserRole };
+    enum SortType { SortNumeric, SortAlphabetical };
+
     virtual QVariant getData(int row, int column, int role) const = 0;
+    virtual bool isColumnTimeValue(int col) const = 0;
+    virtual SortType getSortType(int col) const = 0;
 
     virtual long getFrameForRow(int row) const = 0;
     virtual int getRowForFrame(long frame) const = 0;
-
-    virtual bool isColumnTimeValue(int col) const = 0;
 
     virtual bool isEditable() const { return false; }
     virtual Command *getSetDataCommand(int row, int column, const QVariant &, int role) const { return 0; }
 };