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ObjCryst::WXFieldParBase Class Reference

A field for a parameter. This is a an abstract bas class, which can handle events (the real classes to use is the templated WXFieldPar class). If the parameter is a RefinablePar, use WXFieldRefPar. More...

#include <wxCryst.h>

Inheritance diagram for ObjCryst::WXFieldParBase::

ObjCryst::WXField ObjCryst::WXCrystObjBasic ObjCryst::WXFieldPar List of all members.

Public Methods

 WXFieldParBase (wxWindow *parent, const string &label, const int field_id, const int hsize=50)
 Constructor.

void OnEnter (wxCommandEvent &WXUNUSED(event))
 When a new value is entered (must type it and then hit the 'enter' key). The Field reads the new value, and directly changes the RefinablePar value (contrary to what happens for WXFieldName)by using RefinablePar::SetHumanValue().

void OnText (wxCommandEvent &WXUNUSED(event))
 Records when text is entered (either from self-updating or user input).

virtual void CrystUpdate ()=0
 This gets a new value from the parameter.

virtual void Revert ()=0
 After a user entry, this allows to go back to the last value, if for some reason the entry was rejected (because the object is currently busy, ...).

virtual void ValidateUserInput ()
 This function shall be called when a new value has been entered.


Protected Methods

virtual void ReadNewValue ()=0
 Reads the new value when the Enter key is hit.


Protected Attributes

wxTextCtrl * mpField
 The field in which the value is written.

bool mIsSelfUpdating
 Set to true if the Field is being updated, so that no 'EVT_TEXT' is understood as user input.


Detailed Description

A field for a parameter. This is a an abstract bas class, which can handle events (the real classes to use is the templated WXFieldPar class). If the parameter is a RefinablePar, use WXFieldRefPar.


The documentation for this class was generated from the following file:
Generated on Tue Feb 5 17:37:30 2002 for ObjCryst++ by doxygen1.2.13.1 written by Dimitri van Heesch, © 1997-2001