Quantitative Analysis
Parallel Processing
Numerical Analysis
C++ Multithreading
Python for Excel
Python Utilities
Services
Author

I. Motivation and design (PFE).
II. Installation of the Python for Excel.
III. Tutorial introduction into the Python for Excel.
IV. PFE Programmer's reference.
1. Direct access to Excel API.
2. Lower level access to Excel API.
3. Event trapping (PFE).
A. OnNewWorkbook property (ExcelListener).
B. OnSheetActivate property (ExcelListener).
C. OnSheetBeforeDoubleClick property (ExcelListener).
D. OnSheetBeforeRightClick property (ExcelListener).
E. OnSheetCalculate property (ExcelListener).
F. OnSheetChange property (ExcelListener).
G. OnSheetDeactivate property (ExcelListener).
H. OnSheetFollowHyperlink property (ExcelListener).
I. OnSheetSelectionChange property (ExcelListener).
J. OnWindowActivate property (ExcelListener).
K. OnWindowDeactivate property (ExcelListener).
L. OnWindowResize property (ExcelListener).
M. OnWorkbookActivate property (ExcelListener).
N. OnWorkbookBeforeClose property (ExcelListener).
O. OnWorkbookBeforePrint property (ExcelListener).
P. OnWorkbookBeforeSave property (ExcelListener).
Q. OnWorkbookDeactivate property (ExcelListener).
R. OnWorkbookNewSheet property (ExcelListener).
S. OnWorkbookOpen property (ExcelListener).
4. Configuration files (PFE).
Index. Contents.

OnSheetSelectionChange property (ExcelListener).


xcel fires "selection change" event very time the user changes highlighted range. The OnSheetSelectionChange property provides facilities for trapping such event.

The signature() method reveals that the event handler is expected to accept two arguments.


Figure

We provide the event handler as shown below.


Figure

Consequently, the ControlShell receives new output every time the selected range changes.


Figure





Index. Contents.


















Copyright 2007