681 lines
23 KiB
C++
681 lines
23 KiB
C++
/////////////////////////////////////////////////////////////////////////////
|
|
// Name: validate.cpp
|
|
// Purpose: wxWidgets validator sample
|
|
// Author: Julian Smart
|
|
// Modified by:
|
|
// Created: 04/01/98
|
|
// Copyright: (c) Julian Smart
|
|
// Licence: wxWindows licence
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
|
|
// See online help for an overview of validators. In general, a
|
|
// validator transfers data between a control and a variable.
|
|
// It may also test for validity of a string transferred to or
|
|
// from a text control. All validators transfer data, but not
|
|
// all test validity, so don't be confused by the name.
|
|
|
|
// For compilers that support precompilation, includes "wx/wx.h".
|
|
#include "wx/wxprec.h"
|
|
|
|
#ifdef __BORLANDC__
|
|
#pragma hdrstop
|
|
#endif // __BORLANDC__
|
|
|
|
#ifndef WX_PRECOMP
|
|
#include "wx/wx.h"
|
|
#endif // WX_PRECOMP
|
|
|
|
#include "validate.h"
|
|
|
|
#include "wx/sizer.h"
|
|
#include "wx/valgen.h"
|
|
#include "wx/valtext.h"
|
|
#include "wx/valnum.h"
|
|
|
|
#ifndef wxHAS_IMAGES_IN_RESOURCES
|
|
#include "../sample.xpm"
|
|
#endif
|
|
|
|
// ----------------------------------------------------------------------------
|
|
// Global data
|
|
// ----------------------------------------------------------------------------
|
|
|
|
wxString g_listbox_choices[] =
|
|
{"one", "two", "three"};
|
|
|
|
wxString g_combobox_choices[] =
|
|
{"yes", "no (doesn't validate)", "maybe (doesn't validate)"};
|
|
|
|
wxString g_radiobox_choices[] =
|
|
{"green", "yellow", "red"};
|
|
|
|
MyData g_data;
|
|
|
|
// ----------------------------------------------------------------------------
|
|
// MyData
|
|
// ----------------------------------------------------------------------------
|
|
|
|
MyData::MyData()
|
|
{
|
|
// This string will be passed to an alpha-only validator, which
|
|
// will complain because spaces aren't alpha. Note that validation
|
|
// is performed only when 'OK' is pressed.
|
|
m_string = "Spaces are invalid here";
|
|
m_string2 = "Valid text";
|
|
m_listbox_choices.Add(0);
|
|
m_combobox_choice = g_combobox_choices[0];
|
|
m_intValue = 0;
|
|
m_smallIntValue = 3;
|
|
m_doubleValue = 12354.31;
|
|
m_percentValue = 0.25;
|
|
}
|
|
|
|
// ----------------------------------------------------------------------------
|
|
// MyComboBoxValidator
|
|
// ----------------------------------------------------------------------------
|
|
|
|
bool MyComboBoxValidator::Validate(wxWindow *WXUNUSED(parent))
|
|
{
|
|
wxASSERT(GetWindow()->IsKindOf(CLASSINFO(wxComboBox)));
|
|
|
|
wxComboBox* cb = (wxComboBox*)GetWindow();
|
|
if (cb->GetValue() == g_combobox_choices[1] ||
|
|
cb->GetValue() == g_combobox_choices[2])
|
|
{
|
|
// we accept any string != g_combobox_choices[1|2] !
|
|
|
|
wxLogError("Invalid combo box text!");
|
|
return false;
|
|
}
|
|
|
|
if (m_var)
|
|
*m_var = cb->GetValue();
|
|
|
|
return true;
|
|
}
|
|
|
|
bool MyComboBoxValidator::TransferToWindow()
|
|
{
|
|
wxASSERT(GetWindow()->IsKindOf(CLASSINFO(wxComboBox)));
|
|
|
|
if ( m_var )
|
|
{
|
|
wxComboBox* cb = (wxComboBox*)GetWindow();
|
|
if ( !cb )
|
|
return false;
|
|
|
|
cb->SetValue(*m_var);
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
bool MyComboBoxValidator::TransferFromWindow()
|
|
{
|
|
wxASSERT(GetWindow()->IsKindOf(CLASSINFO(wxComboBox)));
|
|
|
|
if ( m_var )
|
|
{
|
|
wxComboBox* cb = (wxComboBox*)GetWindow();
|
|
if ( !cb )
|
|
return false;
|
|
|
|
*m_var = cb->GetValue();
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
// ----------------------------------------------------------------------------
|
|
// MyApp
|
|
// ----------------------------------------------------------------------------
|
|
|
|
wxIMPLEMENT_APP(MyApp);
|
|
|
|
bool MyApp::OnInit()
|
|
{
|
|
if ( !wxApp::OnInit() )
|
|
return false;
|
|
|
|
// Create and display the main frame window.
|
|
MyFrame *frame = new MyFrame((wxFrame *) NULL, "Validator Test",
|
|
50, 50, 300, 250);
|
|
frame->Show(true);
|
|
|
|
return true;
|
|
}
|
|
|
|
// ----------------------------------------------------------------------------
|
|
// MyFrame
|
|
// ----------------------------------------------------------------------------
|
|
|
|
wxBEGIN_EVENT_TABLE(MyFrame, wxFrame)
|
|
EVT_MENU(wxID_EXIT, MyFrame::OnQuit)
|
|
EVT_MENU(VALIDATE_TEST_DIALOG, MyFrame::OnTestDialog)
|
|
EVT_MENU(VALIDATE_TOGGLE_BELL, MyFrame::OnToggleBell)
|
|
wxEND_EVENT_TABLE()
|
|
|
|
MyFrame::MyFrame(wxFrame *frame, const wxString&title, int x, int y, int w, int h)
|
|
: wxFrame(frame, wxID_ANY, title, wxPoint(x, y), wxSize(w, h)),
|
|
m_silent(true)
|
|
{
|
|
SetIcon(wxICON(sample));
|
|
|
|
// Create a listbox to display the validated data.
|
|
m_listbox = new wxListBox(this, wxID_ANY);
|
|
m_listbox->Append(wxString("Try 'File|Test' to see how validators work."));
|
|
|
|
wxMenu *file_menu = new wxMenu;
|
|
|
|
file_menu->Append(VALIDATE_TEST_DIALOG, "&Test dialog...\tCtrl-T", "Demonstrate validators");
|
|
file_menu->AppendCheckItem(VALIDATE_TOGGLE_BELL, "&Bell on error", "Toggle bell on error");
|
|
file_menu->AppendSeparator();
|
|
file_menu->Append(wxID_EXIT, "E&xit");
|
|
|
|
wxMenuBar *menu_bar = new wxMenuBar;
|
|
menu_bar->Append(file_menu, "&File");
|
|
SetMenuBar(menu_bar);
|
|
|
|
// All validators share a common (static) flag that controls
|
|
// whether they beep on error. Here we turn it off:
|
|
wxValidator::SuppressBellOnError(m_silent);
|
|
file_menu->Check(VALIDATE_TOGGLE_BELL, !wxValidator::IsSilent());
|
|
|
|
#if wxUSE_STATUSBAR
|
|
CreateStatusBar(1);
|
|
#endif // wxUSE_STATUSBAR
|
|
}
|
|
|
|
void MyFrame::OnQuit(wxCommandEvent& WXUNUSED(event))
|
|
{
|
|
Close(true);
|
|
}
|
|
|
|
void MyFrame::OnTestDialog(wxCommandEvent& WXUNUSED(event))
|
|
{
|
|
// The validators defined in the dialog implementation bind controls
|
|
// and variables together. Values are transferred between them behind
|
|
// the scenes, so here we don't have to query the controls for their
|
|
// values.
|
|
MyDialog dialog(this, "Validator demonstration");
|
|
|
|
// When the dialog is displayed, validators automatically transfer
|
|
// data from variables to their corresponding controls.
|
|
if ( dialog.ShowModal() == wxID_OK )
|
|
{
|
|
// 'OK' was pressed, so controls that have validators are
|
|
// automatically transferred to the variables we specified
|
|
// when we created the validators.
|
|
m_listbox->Clear();
|
|
m_listbox->Append(wxString("string: ") + g_data.m_string);
|
|
m_listbox->Append(wxString("string #2: ") + g_data.m_string2);
|
|
|
|
for(unsigned int i = 0; i < g_data.m_listbox_choices.GetCount(); ++i)
|
|
{
|
|
int j = g_data.m_listbox_choices[i];
|
|
m_listbox->Append(wxString("listbox choice(s): ") + g_listbox_choices[j]);
|
|
}
|
|
|
|
wxString checkbox_state(g_data.m_checkbox_state ? "checked" : "unchecked");
|
|
m_listbox->Append(wxString("checkbox: ") + checkbox_state);
|
|
m_listbox->Append(wxString("combobox: ") + g_data.m_combobox_choice);
|
|
m_listbox->Append(wxString("radiobox: ") + g_radiobox_choices[g_data.m_radiobox_choice]);
|
|
|
|
m_listbox->Append(wxString::Format("integer value: %d", g_data.m_intValue));
|
|
m_listbox->Append(wxString::Format("small int value: %u", g_data.m_smallIntValue));
|
|
m_listbox->Append(wxString::Format("double value: %.3f", g_data.m_doubleValue));
|
|
m_listbox->Append(wxString::Format("percent value: %.4f", g_data.m_percentValue));
|
|
}
|
|
}
|
|
|
|
void MyFrame::OnToggleBell(wxCommandEvent& event)
|
|
{
|
|
m_silent = !m_silent;
|
|
wxValidator::SuppressBellOnError(m_silent);
|
|
event.Skip();
|
|
}
|
|
|
|
// ----------------------------------------------------------------------------
|
|
// MyDialog
|
|
// ----------------------------------------------------------------------------
|
|
|
|
MyDialog::MyDialog( wxWindow *parent, const wxString& title,
|
|
const wxPoint& pos, const wxSize& size, const long WXUNUSED(style) ) :
|
|
wxDialog(parent, VALIDATE_DIALOG_ID, title, pos, size, wxDEFAULT_DIALOG_STYLE|wxRESIZE_BORDER)
|
|
{
|
|
// setup the flex grid sizer
|
|
// -------------------------
|
|
|
|
wxFlexGridSizer *flexgridsizer = new wxFlexGridSizer(3, 2, 5, 5);
|
|
|
|
// Create and add controls to sizers.
|
|
// Pointers to some of these controls are saved in member variables
|
|
// so that we can use them elsewhere, like this one.
|
|
m_text = new wxTextCtrl(this, VALIDATE_TEXT);
|
|
m_text->SetToolTip("wxTextValidator not set");
|
|
m_text->SetHint("Enter some text here, please...");
|
|
flexgridsizer->Add(m_text, 1, wxGROW);
|
|
|
|
// Make it possible to change the wxTextValidator for m_text at runtime.
|
|
wxButton* const button =
|
|
new wxButton(this, wxID_ANY, "Set new wxTextValidator...");
|
|
button->Bind(wxEVT_BUTTON, &MyDialog::OnChangeValidator, this);
|
|
flexgridsizer->Add(button, wxSizerFlags().Center());
|
|
|
|
flexgridsizer->Add(new wxListBox((wxWindow*)this, VALIDATE_LIST,
|
|
wxDefaultPosition, wxDefaultSize,
|
|
3, g_listbox_choices, wxLB_MULTIPLE,
|
|
wxGenericValidator(&g_data.m_listbox_choices)),
|
|
1, wxGROW);
|
|
|
|
m_combobox = new wxComboBox(this, VALIDATE_COMBO, wxEmptyString,
|
|
wxDefaultPosition, wxDefaultSize,
|
|
3, g_combobox_choices, 0L,
|
|
MyComboBoxValidator(&g_data.m_combobox_choice));
|
|
m_combobox->SetToolTip("uses a custom validator (MyComboBoxValidator)");
|
|
flexgridsizer->Add(m_combobox, 1, wxALIGN_CENTER);
|
|
|
|
// This wxCheckBox* doesn't need to be assigned to any pointer
|
|
// because we don't use it elsewhere--it can be anonymous.
|
|
// We don't need any such pointer to query its state, which
|
|
// can be gotten directly from g_data.
|
|
flexgridsizer->Add(new wxCheckBox(this, VALIDATE_CHECK, "Sample checkbox",
|
|
wxDefaultPosition, wxDefaultSize, 0,
|
|
wxGenericValidator(&g_data.m_checkbox_state)),
|
|
1, wxALIGN_CENTER|wxALL, 15);
|
|
|
|
flexgridsizer->AddGrowableCol(0);
|
|
flexgridsizer->AddGrowableCol(1);
|
|
flexgridsizer->AddGrowableRow(1);
|
|
|
|
|
|
// setup a sizer with the controls for numeric validators
|
|
// ------------------------------------------------------
|
|
|
|
wxFlexGridSizer* const
|
|
numSizer = new wxFlexGridSizer(5, FromDIP(wxSize(5, 5)));
|
|
|
|
const wxSizerFlags center = wxSizerFlags().CenterVertical();
|
|
|
|
wxIntegerValidator<int> valInt(&g_data.m_intValue,
|
|
wxNUM_VAL_THOUSANDS_SEPARATOR |
|
|
wxNUM_VAL_ZERO_AS_BLANK);
|
|
valInt.SetMin(0); // Only allow positive numbers
|
|
|
|
m_numericTextInt = new wxTextCtrl
|
|
(
|
|
this,
|
|
wxID_ANY,
|
|
"",
|
|
wxDefaultPosition,
|
|
wxDefaultSize,
|
|
wxTE_RIGHT,
|
|
valInt
|
|
);
|
|
numSizer->Add(new wxStaticText(this, wxID_ANY, "Positive integer:"),
|
|
center);
|
|
numSizer->Add(m_numericTextInt, wxSizerFlags(center).Expand());
|
|
|
|
numSizer->AddSpacer(FromDIP(10));
|
|
|
|
m_numericTextDouble = new wxTextCtrl
|
|
(
|
|
this,
|
|
wxID_ANY,
|
|
"",
|
|
wxDefaultPosition,
|
|
wxDefaultSize,
|
|
wxTE_RIGHT,
|
|
wxMakeFloatingPointValidator
|
|
(
|
|
3,
|
|
&g_data.m_doubleValue,
|
|
wxNUM_VAL_THOUSANDS_SEPARATOR |
|
|
wxNUM_VAL_NO_TRAILING_ZEROES
|
|
)
|
|
);
|
|
numSizer->Add(new wxStaticText(this, wxID_ANY, "Up to 3 decimals:"),
|
|
center);
|
|
numSizer->Add(m_numericTextDouble, wxSizerFlags(center).Expand());
|
|
|
|
wxIntegerValidator<unsigned short> smallIntVal(&g_data.m_smallIntValue);
|
|
smallIntVal.SetRange(1, 5);
|
|
numSizer->Add(new wxStaticText(this, wxID_ANY, "Int between 1 and 5:"),
|
|
center);
|
|
numSizer->Add(new wxTextCtrl(this, wxID_ANY, "",
|
|
wxDefaultPosition, wxDefaultSize, wxTE_RIGHT,
|
|
smallIntVal),
|
|
wxSizerFlags(center).Expand());
|
|
|
|
numSizer->AddSpacer(FromDIP(10));
|
|
|
|
wxFloatingPointValidator<float> percentVal(&g_data.m_percentValue);
|
|
percentVal.SetPrecision(2);
|
|
percentVal.SetFactor(100.0);
|
|
|
|
numSizer->Add(new wxStaticText(this, wxID_ANY, "Value displayed in %:"),
|
|
center);
|
|
numSizer->Add(new wxTextCtrl(this, wxID_ANY, "",
|
|
wxDefaultPosition, wxDefaultSize, wxTE_RIGHT,
|
|
percentVal),
|
|
wxSizerFlags(center).Expand());
|
|
|
|
// setup the main sizer
|
|
// --------------------
|
|
|
|
wxBoxSizer *mainsizer = new wxBoxSizer( wxVERTICAL );
|
|
|
|
mainsizer->Add(flexgridsizer, 1, wxGROW | wxALL, 10);
|
|
|
|
mainsizer->Add(new wxRadioBox((wxWindow*)this, VALIDATE_RADIO, "Pick a color",
|
|
wxDefaultPosition, wxDefaultSize,
|
|
3, g_radiobox_choices, 1, wxRA_SPECIFY_ROWS,
|
|
wxGenericValidator(&g_data.m_radiobox_choice)),
|
|
0, wxGROW | wxLEFT|wxBOTTOM|wxRIGHT, 10);
|
|
|
|
mainsizer->Add( numSizer, wxSizerFlags().Expand().DoubleBorder() );
|
|
|
|
mainsizer->Add(CreateButtonSizer(wxOK | wxCANCEL),
|
|
wxSizerFlags().Expand().DoubleBorder());
|
|
|
|
SetSizer(mainsizer);
|
|
mainsizer->SetSizeHints(this);
|
|
|
|
// make the dialog a bit bigger than its minimal size:
|
|
SetSize(GetBestSize()*1.5);
|
|
|
|
// Now sets the focus to m_text
|
|
m_text->SetFocus();
|
|
}
|
|
|
|
void MyDialog::OnChangeValidator(wxCommandEvent& WXUNUSED(event))
|
|
{
|
|
TextValidatorDialog dialog(this, m_text);
|
|
|
|
if ( dialog.ShowModal() == wxID_OK )
|
|
{
|
|
dialog.ApplyValidator();
|
|
}
|
|
}
|
|
|
|
// ----------------------------------------------------------------------------
|
|
// TextValidatorDialog
|
|
// ----------------------------------------------------------------------------
|
|
|
|
TextValidatorDialog::TextValidatorDialog(wxWindow *parent, wxTextCtrl* txtCtrl)
|
|
: wxDialog(parent, wxID_ANY, "wxTextValidator Dialog"),
|
|
m_txtCtrl(txtCtrl),
|
|
m_noValidation(true),
|
|
m_validatorStyle(wxFILTER_NONE)
|
|
{
|
|
if ( m_txtCtrl )
|
|
{
|
|
wxTextValidator* txtValidator =
|
|
wxDynamicCast(m_txtCtrl->GetValidator(), wxTextValidator);
|
|
|
|
if ( txtValidator )
|
|
{
|
|
m_validatorStyle = txtValidator->GetStyle();
|
|
|
|
if ( m_validatorStyle != wxFILTER_NONE )
|
|
m_noValidation = false;
|
|
|
|
m_charIncludes = txtValidator->GetCharIncludes();
|
|
m_charExcludes = txtValidator->GetCharExcludes();
|
|
m_includes = txtValidator->GetIncludes();
|
|
m_excludes = txtValidator->GetExcludes();
|
|
}
|
|
}
|
|
|
|
wxFlexGridSizer *fgSizer = new wxFlexGridSizer(2, FromDIP(wxSize(5, 5)));
|
|
const wxSizerFlags center = wxSizerFlags().CenterVertical();
|
|
|
|
const StyleValidator styleVal(&m_validatorStyle);
|
|
|
|
wxCheckBox* filterNone = new wxCheckBox(this, Id_None, "wxFILTER_NONE");
|
|
filterNone->SetValue(m_noValidation);
|
|
fgSizer->Add(filterNone);
|
|
fgSizer->Add(new wxStaticText(this, wxID_ANY, "No filtering takes place."));
|
|
|
|
fgSizer->Add(new wxCheckBox(this, Id_Empty, "wxFILTER_EMPTY"))
|
|
->GetWindow()->SetValidator(styleVal);
|
|
fgSizer->Add(new wxStaticText(this, wxID_ANY, "Empty strings are filtered out."));
|
|
|
|
fgSizer->Add(new wxCheckBox(this, Id_Ascii, "wxFILTER_ASCII"))
|
|
->GetWindow()->SetValidator(styleVal);
|
|
fgSizer->Add(new wxStaticText(this, wxID_ANY, "Non-ASCII characters are filtered out."));
|
|
|
|
fgSizer->Add(new wxCheckBox(this, Id_Alpha, "wxFILTER_ALPHA"))
|
|
->GetWindow()->SetValidator(styleVal);
|
|
fgSizer->Add(new wxStaticText(this, wxID_ANY, "Non-alpha characters are filtered out."));
|
|
|
|
fgSizer->Add(new wxCheckBox(this, Id_Alphanumeric, "wxFILTER_ALPHANUMERIC"))
|
|
->GetWindow()->SetValidator(styleVal);
|
|
fgSizer->Add(new wxStaticText(this, wxID_ANY, "Non-alphanumeric characters are filtered out."));
|
|
|
|
fgSizer->Add(new wxCheckBox(this, Id_Digits, "wxFILTER_DIGITS"))
|
|
->GetWindow()->SetValidator(styleVal);
|
|
fgSizer->Add(new wxStaticText(this, wxID_ANY, "Non-digit characters are filtered out."));
|
|
|
|
fgSizer->Add(new wxCheckBox(this, Id_Numeric, "wxFILTER_NUMERIC"))
|
|
->GetWindow()->SetValidator(styleVal);
|
|
fgSizer->Add(new wxStaticText(this, wxID_ANY, "Non-numeric characters are filtered out."));
|
|
|
|
fgSizer->Add(new wxCheckBox(this, Id_IncludeList, "wxFILTER_INCLUDE_LIST"), center)
|
|
->GetWindow()->SetValidator(styleVal);
|
|
fgSizer->Add(new wxTextCtrl(this, Id_IncludeListTxt), wxSizerFlags().Expand())
|
|
->GetWindow()->Bind(wxEVT_KILL_FOCUS, &TextValidatorDialog::OnKillFocus, this);
|
|
|
|
fgSizer->Add(new wxCheckBox(this, Id_IncludeCharList, "wxFILTER_INCLUDE_CHAR_LIST"), center)
|
|
->GetWindow()->SetValidator(styleVal);
|
|
fgSizer->Add(new wxTextCtrl(this, Id_IncludeCharListTxt, wxString(), wxDefaultPosition,
|
|
wxDefaultSize, 0, wxGenericValidator(&m_charIncludes)),
|
|
wxSizerFlags().Expand())
|
|
->GetWindow()->Bind(wxEVT_KILL_FOCUS, &TextValidatorDialog::OnKillFocus, this);
|
|
|
|
fgSizer->Add(new wxCheckBox(this, Id_ExcludeList, "wxFILTER_EXCLUDE_LIST"), center)
|
|
->GetWindow()->SetValidator(styleVal);
|
|
fgSizer->Add(new wxTextCtrl(this, Id_ExcludeListTxt), wxSizerFlags().Expand())
|
|
->GetWindow()->Bind(wxEVT_KILL_FOCUS, &TextValidatorDialog::OnKillFocus, this);
|
|
|
|
fgSizer->Add(new wxCheckBox(this, Id_ExcludeCharList, "wxFILTER_EXCLUDE_CHAR_LIST"), center)
|
|
->GetWindow()->SetValidator(styleVal);
|
|
fgSizer->Add(new wxTextCtrl(this, Id_ExcludeCharListTxt, wxString(), wxDefaultPosition,
|
|
wxDefaultSize, 0, wxGenericValidator(&m_charExcludes)),
|
|
wxSizerFlags().Expand())
|
|
->GetWindow()->Bind(wxEVT_KILL_FOCUS, &TextValidatorDialog::OnKillFocus, this);
|
|
|
|
fgSizer->Add(new wxCheckBox(this, Id_Xdigits, "wxFILTER_XDIGITS"))
|
|
->GetWindow()->SetValidator(styleVal);
|
|
fgSizer->Add(new wxStaticText(this, wxID_ANY, "Non-xdigit characters are filtered out."));
|
|
|
|
fgSizer->Add(new wxCheckBox(this, Id_Space, "wxFILTER_SPACE"))
|
|
->GetWindow()->SetValidator(styleVal);
|
|
fgSizer->Add(new wxStaticText(this, wxID_ANY, "Allow spaces."));
|
|
|
|
// Set the main sizer.
|
|
wxBoxSizer *mainsizer = new wxBoxSizer( wxVERTICAL );
|
|
|
|
mainsizer->Add(fgSizer, wxSizerFlags(1).Border(wxALL, 10).Expand());
|
|
|
|
mainsizer->Add(CreateButtonSizer(wxOK | wxCANCEL),
|
|
wxSizerFlags().Expand().DoubleBorder());
|
|
|
|
SetSizer(mainsizer);
|
|
mainsizer->SetSizeHints(this);
|
|
|
|
// Bind event handlers.
|
|
Bind(wxEVT_CHECKBOX, &TextValidatorDialog::OnChecked, this);
|
|
Bind(wxEVT_UPDATE_UI, &TextValidatorDialog::OnUpdateUI,
|
|
this, Id_Ascii, Id_ExcludeCharListTxt);
|
|
}
|
|
|
|
void TextValidatorDialog::OnUpdateUI(wxUpdateUIEvent& event)
|
|
{
|
|
event.Enable(!m_noValidation);
|
|
|
|
if ( m_noValidation )
|
|
event.Check(false);
|
|
}
|
|
|
|
void TextValidatorDialog::OnChecked(wxCommandEvent& event)
|
|
{
|
|
if ( event.GetId() == Id_None )
|
|
{
|
|
m_noValidation = event.IsChecked();
|
|
|
|
if ( m_noValidation )
|
|
{
|
|
long style = wxFILTER_NONE;
|
|
|
|
// we should keep this flag on if it has been set.
|
|
if ( HasFlag(wxFILTER_EMPTY) )
|
|
style = wxFILTER_EMPTY;
|
|
|
|
m_validatorStyle = style;
|
|
|
|
m_charIncludes.clear();
|
|
m_charExcludes.clear();
|
|
m_includes.clear();
|
|
m_excludes.clear();
|
|
}
|
|
}
|
|
}
|
|
|
|
void TextValidatorDialog::OnKillFocus(wxFocusEvent &event)
|
|
{
|
|
wxTextCtrl* txtCtrl = wxDynamicCast(event.GetEventObject(), wxTextCtrl);
|
|
|
|
if ( txtCtrl && txtCtrl->IsModified() )
|
|
{
|
|
const int id = event.GetId();
|
|
|
|
if ( id == Id_IncludeCharListTxt )
|
|
{
|
|
m_charIncludes = txtCtrl->GetValue();
|
|
}
|
|
else if ( id == Id_ExcludeCharListTxt )
|
|
{
|
|
m_charExcludes = txtCtrl->GetValue();
|
|
}
|
|
else if ( id == Id_IncludeListTxt )
|
|
{
|
|
m_includes = wxSplit(txtCtrl->GetValue(), ' ');
|
|
}
|
|
else if ( id == Id_ExcludeListTxt )
|
|
{
|
|
m_excludes = wxSplit(txtCtrl->GetValue(), ' ');
|
|
}
|
|
}
|
|
|
|
event.Skip();
|
|
}
|
|
|
|
void TextValidatorDialog::ApplyValidator()
|
|
{
|
|
if ( !m_txtCtrl )
|
|
return;
|
|
|
|
wxString tooltip = "uses wxTextValidator with ";
|
|
|
|
if ( m_noValidation )
|
|
{
|
|
tooltip += "wxFILTER_NONE|";
|
|
}
|
|
else
|
|
{
|
|
if ( HasFlag(wxFILTER_ASCII) )
|
|
tooltip += "wxFILTER_ASCII|";
|
|
if ( HasFlag(wxFILTER_ALPHA) )
|
|
tooltip += "wxFILTER_ALPHA|";
|
|
if ( HasFlag(wxFILTER_ALPHANUMERIC) )
|
|
tooltip += "wxFILTER_ALPHANUMERIC|";
|
|
if ( HasFlag(wxFILTER_DIGITS) )
|
|
tooltip += "wxFILTER_DIGITS|";
|
|
if ( HasFlag(wxFILTER_NUMERIC) )
|
|
tooltip += "wxFILTER_NUMERIC|";
|
|
if ( HasFlag(wxFILTER_XDIGITS) )
|
|
tooltip += "wxFILTER_XDIGITS|";
|
|
if ( HasFlag(wxFILTER_SPACE) )
|
|
tooltip += "wxFILTER_SPACE|";
|
|
if ( HasFlag(wxFILTER_INCLUDE_LIST) )
|
|
tooltip += "wxFILTER_INCLUDE_LIST|";
|
|
if ( HasFlag(wxFILTER_INCLUDE_CHAR_LIST) )
|
|
tooltip += "wxFILTER_INCLUDE_CHAR_LIST|";
|
|
if ( HasFlag(wxFILTER_EXCLUDE_LIST) )
|
|
tooltip += "wxFILTER_EXCLUDE_LIST|";
|
|
if ( HasFlag(wxFILTER_EXCLUDE_CHAR_LIST) )
|
|
tooltip += "wxFILTER_EXCLUDE_CHAR_LIST|";
|
|
}
|
|
|
|
if ( HasFlag(wxFILTER_EMPTY) )
|
|
{
|
|
tooltip += "wxFILTER_EMPTY|";
|
|
}
|
|
|
|
tooltip.RemoveLast(); // remove the trailing '|' char.
|
|
|
|
if ( !m_charIncludes.empty() )
|
|
{
|
|
tooltip += "\nAllowed chars: ";
|
|
tooltip += m_charIncludes;
|
|
}
|
|
|
|
if ( !m_charExcludes.empty() )
|
|
{
|
|
tooltip += "\nDisallowed chars: ";
|
|
tooltip += m_charExcludes;
|
|
}
|
|
|
|
m_txtCtrl->SetToolTip(tooltip);
|
|
|
|
// Prepare and set the wxTextValidator
|
|
wxTextValidator txtVal(m_validatorStyle, &g_data.m_string);
|
|
txtVal.SetCharIncludes(m_charIncludes);
|
|
txtVal.SetCharExcludes(m_charExcludes);
|
|
txtVal.SetIncludes(m_includes);
|
|
txtVal.SetExcludes(m_excludes);
|
|
|
|
m_txtCtrl->SetValidator(txtVal);
|
|
m_txtCtrl->SetFocus();
|
|
}
|
|
|
|
bool TextValidatorDialog::StyleValidator::TransferToWindow()
|
|
{
|
|
wxASSERT( wxDynamicCast(m_validatorWindow, wxCheckBox) );
|
|
|
|
if ( m_style )
|
|
{
|
|
wxCheckBox* cb = (wxCheckBox*)GetWindow();
|
|
if ( !cb )
|
|
return false;
|
|
|
|
const long style = 1L << (cb->GetId()-wxID_HIGHEST-1);
|
|
|
|
cb->SetValue((*m_style & style) != 0);
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
bool TextValidatorDialog::StyleValidator::TransferFromWindow()
|
|
{
|
|
wxASSERT( wxDynamicCast(m_validatorWindow, wxCheckBox) );
|
|
|
|
if ( m_style )
|
|
{
|
|
wxCheckBox* cb = (wxCheckBox*)GetWindow();
|
|
if ( !cb )
|
|
return false;
|
|
|
|
const long style = 1L << (cb->GetId()-wxID_HIGHEST-1);
|
|
|
|
if ( cb->IsChecked() )
|
|
*m_style |= style;
|
|
else
|
|
*m_style &= ~style;
|
|
}
|
|
|
|
return true;
|
|
}
|