IFSelect_SessionPilot.hxx File Reference

#include <Standard.hxx>
#include <Standard_DefineHandle.hxx>
#include <Handle_IFSelect_SessionPilot.hxx>
#include <Handle_IFSelect_WorkSession.hxx>
#include <TCollection_AsciiString.hxx>
#include <Standard_Integer.hxx>
#include <TColStd_Array1OfAsciiString.hxx>
#include <TColStd_Array1OfInteger.hxx>
#include <Standard_Boolean.hxx>
#include <Handle_Standard_Transient.hxx>
#include <TColStd_SequenceOfAsciiString.hxx>
#include <IFSelect_Activator.hxx>
#include <Handle_IFSelect_Activator.hxx>
#include <MMgt_TShared.hxx>
#include <Standard_CString.hxx>
#include <Handle_TColStd_HSequenceOfAsciiString.hxx>
#include <IFSelect_ReturnStatus.hxx>
#include <Handle_IFSelect_WorkLibrary.hxx>
#include <Handle_IFSelect_SignCounter.hxx>
#include <IFSelect_PrintCount.hxx>

Data Structures

class IFSelect_SessionPilot

A SessionPilot is intended to make easier the use of a
WorkSession. It receives commands, under alphanumeric form,
then calls a library of Activators to interprete and run them.

Then, WorkSession just records data required to work :
Rules for Selection, Dispatch ... ; File Data (InterfaceModel
and results of Evaluations and Transfer as required).
SessionPilot records and works with alphanumeric commands and
their results (under a very simple form). It calls a list of
Activators to perform the actions.

A Command can have several forms :

classic execution, to list, evaluate, or enrich the session
command which creates a new item (a Selection for instance)
such a command should not add it to the session, but make it
recorded by the Pilot (method RecordItem). The Pilot will
add the item in the session, with no name
-> such a command may be called :
- directly, it will add an item with no name
- by command xset, in the following form :
  xset name command ... calls the command and adds the item
  to the session under the specified name (if not yet known)
  
  Thus, to a specific Norm or way of working, only Activators
  change. A specific Initialisation can be done by starting
  with a specific set of commands.
  
  In addition, SessionPilot is a sub-type of Activator, to
  recognize some built-in commands : exit/x, help/?, control of
  command line, and commands xstep xset ... See method Do
  
  At least, empty lines and comment lines (beginning by '#')
  are skipped (comment lines are display if read from file)

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