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// This file is part of BOINC.
// http://boinc.berkeley.edu
// Copyright (C) 2008 University of California
//
// BOINC is free software; you can redistribute it and/or modify it
// under the terms of the GNU Lesser General Public License
// as published by the Free Software Foundation,
// either version 3 of the License, or (at your option) any later version.
//
// BOINC is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
// See the GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with BOINC. If not, see <http://www.gnu.org/licenses/>.
#if defined(__GNUG__) && !defined(__APPLE__)
#pragma implementation "ValidateEmailAddress.h"
#endif
#include "stdwx.h"
#include "ValidateEmailAddress.h"
#include "BOINCGUIApp.h"
IMPLEMENT_DYNAMIC_CLASS(CValidateEmailAddress, wxValidator)
CValidateEmailAddress::CValidateEmailAddress(wxString *val) {
m_stringValue = val ;
}
CValidateEmailAddress::CValidateEmailAddress(const CValidateEmailAddress& val)
: wxValidator()
{
Copy(val);
}
CValidateEmailAddress::~CValidateEmailAddress() {}
bool CValidateEmailAddress::Copy(const CValidateEmailAddress& val) {
wxValidator::Copy(val);
m_stringValue = val.m_stringValue ;
return TRUE;
}
bool CValidateEmailAddress::Validate(wxWindow *parent) {
if(!CheckValidator())
return FALSE;
wxTextCtrl *control = (wxTextCtrl *) m_validatorWindow ;
if (!control->IsEnabled())
return TRUE;
bool ok = TRUE;
wxString val(control->GetValue().Trim().Trim(false)); // trim spaces before and after
// Regular Expression from Frank S. Thomas
wxRegEx reEmail(
wxT("^([^@]+)@([^@\\.]+)\\.([^@]{2,})$"));
if (val.Length() == 0) {
ok = FALSE;
m_errormsg = _("Please specify an email address");
} else if (!reEmail.Matches(val)) {
ok = FALSE;
m_errormsg = _("Invalid email address; please enter a valid email address");
}
if (!ok) {
wxASSERT_MSG(!m_errormsg.empty(), _T("you forgot to set errormsg"));
m_validatorWindow->SetFocus();
wxString buf;
buf.Printf(m_errormsg, control->GetValue().c_str());
wxGetApp().SafeMessageBox(buf, _("Validation conflict"),
wxOK | wxICON_EXCLAMATION, parent
);
}
return ok;
}
bool CValidateEmailAddress::TransferToWindow(void) {
if(!CheckValidator())
return FALSE;
if (!m_stringValue)
return TRUE;
wxTextCtrl *control = (wxTextCtrl *) m_validatorWindow ;
control->SetValue(* m_stringValue) ;
return TRUE;
}
bool CValidateEmailAddress::TransferFromWindow(void) {
if(!CheckValidator())
return FALSE;
if (!m_stringValue)
return TRUE;
wxTextCtrl *control = (wxTextCtrl *) m_validatorWindow ;
* m_stringValue = control->GetValue() ;
return TRUE;
}
bool CValidateEmailAddress::wxIsAlphaNumeric(const wxString& val) {
int i;
for (i = 0; i < (int)val.Length(); i++) {
if (!wxIsalnum(val[i]))
return FALSE;
}
return TRUE;
}
bool CValidateEmailAddress::CheckValidator() const {
wxCHECK_MSG(m_validatorWindow, FALSE,
_T("No window associated with validator"));
wxCHECK_MSG(m_validatorWindow->IsKindOf(CLASSINFO(wxTextCtrl)), FALSE,
_T("wxTextValidator is only for wxTextCtrl's"));
wxCHECK_MSG(m_stringValue, FALSE,
_T("No variable storage for validator"));
return TRUE;
}
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