docs/latex/wx/valgen.tex

   1 \section{\class{wxGenericValidator}}\label{wxgenericvalidator}
   2
   3 wxGenericValidator performs data transfer (but not validation or filtering) for the following
   4 basic controls: wxButton, wxCheckBox, wxListBox, wxStaticText, wxRadioButton, wxRadioBox,
   5 wxChoice, wxComboBox, wxGauge, wxSlider, wxScrollBar, wxSpinButton, wxTextCtrl, wxCheckListBox.
   6
   7 It checks the type of the window and uses an appropriate type for that window. For example,
   8 wxButton and wxTextCtrl transfer data to and from a wxString variable; wxListBox uses a
   9 wxArrayInt; wxCheckBox uses a bool.
  10
  11 For more information, please see \helpref{Validator overview}{validatoroverview}.
  12
  13 \wxheading{Derived from}
  14
  15 \helpref{wxValidator}{wxvalidator}\\
  16 \helpref{wxEvtHandler}{wxevthandler}\\
  17 \helpref{wxObject}{wxobject}
  18
  19 \wxheading{Include files}
  20
  21 <wx/valgen.h>
  22
  23 \wxheading{Library}
  24
  25 \helpref{wxCore}{librarieslist}
  26
  27 \wxheading{See also}
  28
  29 \helpref{Validator overview}{validatoroverview}, \helpref{wxValidator}{wxvalidator},
  30 \helpref{wxTextValidator}{wxtextvalidator}
  31
  32 \latexignore{\rtfignore{\wxheading{Members}}}
  33
  34 \membersection{wxGenericValidator::wxGenericValidator}\label{wxgenericvalidatorctor}
  35
  36 \func{}{wxGenericValidator}{\param{const wxGenericValidator\&}{ validator}}
  37
  38 Copy constructor.
  39
  40 \func{}{wxGenericValidator}{\param{bool*}{ valPtr}}
  41
  42 Constructor taking a bool pointer. This will be used for wxCheckBox and wxRadioButton.
  43
  44 \func{}{wxGenericValidator}{\param{wxString*}{ valPtr}}
  45
  46 Constructor taking a wxString pointer. This will be used for wxButton, wxComboBox, wxStaticText,
  47 wxTextCtrl.
  48
  49 \func{}{wxGenericValidator}{\param{int*}{ valPtr}}
  50
  51 Constructor taking an integer pointer. This will be used for wxGauge, wxScrollBar, wxRadioBox, wxSpinButton,
  52 wxChoice.
  53
  54 \func{}{wxGenericValidator}{\param{wxArrayInt*}{ valPtr}}
  55
  56 Constructor taking a wxArrayInt pointer. This will be used for wxListBox, wxCheckListBox.
  57
  58 \wxheading{Parameters}
  59
  60 \docparam{validator}{Validator to copy.}
  61
  62 \docparam{valPtr}{A pointer to a variable that contains the value. This variable
  63 should have a lifetime equal to or longer than the validator lifetime (which is usually
  64 determined by the lifetime of the window).}
  65
  66 \membersection{wxGenericValidator::\destruct{wxGenericValidator}}\label{wxgenericvalidatordtor}
  67
  68 \func{}{\destruct{wxGenericValidator}}{\void}
  69
  70 Destructor.
  71
  72 \membersection{wxGenericValidator::Clone}\label{wxgenericvalidatorclone}
  73
  74 \constfunc{virtual wxValidator*}{Clone}{\void}
  75
  76 Clones the generic validator using the copy constructor.
  77
  78 \membersection{wxGenericValidator::TransferFromWindow}\label{wxgenericvalidatortransferfromwindow}
  79
  80 \func{virtual bool}{TransferFromWindow}{}
  81
  82 Transfers the value from the window to the appropriate data type.
  83
  84 \membersection{wxGenericValidator::TransferToWindow}\label{wxgenericvalidatortransfertowindow}
  85
  86 \func{virtual bool}{TransferToWindow}{}
  87
  88 Transfers the value to the window.
  89