wxgenericvalidator

wxgenericvalidator performs data transfer (but not validation or filtering) for the following basic controls: wxbutton, wxcheckbox, wxlistbox, wxstatictext, wxradiobutton, wxradiobox, wxchoice, wxcombobox, wxgauge, wxslider, wxscrollbar, wxspinbutton, wxtextctrl, wxchecklistbox.

it checks the type of the window and uses an appropriate type for that window. for example, wxbutton and wxtextctrl transfer data to and from a wxstring variable; wxlistbox uses a wxarrayint; wxcheckbox uses a bool.

for more information, please see validator overview.

derived from

wxvalidator
wxevthandler
wxobject

include files

<wx/valgen.h>

see also

validator overview, wxvalidator, wxtextvalidator

members

wxgenericvalidator::wxgenericvalidator
wxgenericvalidator::~wxgenericvalidator
wxgenericvalidator::clone
wxgenericvalidator::transferfromwindow
wxgenericvalidator::transfertowindow

wxgenericvalidator::wxgenericvalidator

wxgenericvalidator(const wxgenericvalidator& validator)

copy constructor.

wxgenericvalidator(bool* valptr)

constructor taking a bool pointer. this will be used for wxcheckbox and wxradiobutton.

wxgenericvalidator(wxstring* valptr)

constructor taking a wxstring pointer. this will be used for wxbutton, wxcombobox, wxstatictext, wxtextctrl.

wxgenericvalidator(int* valptr)

constructor taking an integer pointer. this will be used for wxgauge, wxscrollbar, wxradiobox, wxspinbutton, wxchoice.

wxgenericvalidator(wxarrayint* valptr)

constructor taking a wxarrayint pointer. this will be used for wxlistbox, wxchecklistbox.

parameters

validator

validator to copy.

valptr

a pointer to a variable that contains the value. this variable should have a lifetime equal to or longer than the validator lifetime (which is usually determined by the lifetime of the window).

wxgenericvalidator::~wxgenericvalidator

~wxgenericvalidator()

destructor.

wxgenericvalidator::clone

virtual wxvalidator* clone() const

clones the generic validator using the copy constructor.

wxgenericvalidator::transferfromwindow

virtual bool transferfromwindow()

transfers the value from the window to the appropriate data type.

wxgenericvalidator::transfertowindow

virtual bool transfertowindow()

transfers the value to the window.