bool wxChoice::Create(wxWindow *parent,
wxWindowID id,
const wxPoint& pos,
const wxSize& size,
int n, const wxString choices[],
long style,
const wxValidator& validator,
const wxString& name)
{
return CreateAndInit(parent, id, pos, size, n, choices, style,
validator, name);
}
bool wxChoice::Create(wxWindow *parent,
wxWindowID id,
const wxPoint& pos,
const wxSize& size,
int n, const wxString choices[],
long style,
const wxValidator& validator,
const wxString& name)
{
// Experience shows that wxChoice vs. wxComboBox distinction confuses
// quite a few people - try to help them
wxASSERT_MSG( !(style & wxCB_DROPDOWN) &&
!(style & wxCB_READONLY) &&
!(style & wxCB_SIMPLE),
_T("this style flag is ignored by wxChoice, you ")
_T("probably want to use a wxComboBox") );
return CreateAndInit(parent, id, pos, size, n, choices, style,
validator, name);
}
bool wxComboBox::Create(wxWindow *parent, wxWindowID id,
const wxString& value,
const wxPoint& pos,
const wxSize& size,
int n, const wxString choices[],
long style,
const wxValidator& validator,
const wxString& name)
{
// pretend that wxComboBox is hidden while it is positioned and resized and
// show it only right before leaving this method because otherwise there is
// some noticeable flicker while the control rearranges itself
m_isShown = false;
if ( !CreateAndInit(parent, id, pos, size, n, choices, style,
validator, name) )
return false;
// we shouldn't call SetValue() for an empty string because this would
// (correctly) result in an assert with a read only combobox and is useless
// for the other ones anyhow
if ( !value.empty() )
SetValue(value);
// a (not read only) combobox is, in fact, 2 controls: the combobox itself
// and an edit control inside it and if we want to catch events from this
// edit control, we must subclass it as well
if ( !(style & wxCB_READONLY) )
{
gs_wndprocEdit = wxSetWindowProc((HWND)GetEditHWND(),
wxComboEditWndProc);
}
// and finally, show the control
Show(true);
return true;
}