Allow to specify the title used by wxPreferencesEditor window.

[wxWidgets.git] / src / common / valtext.cpp

diff --git a/src/common/valtext.cpp b/src/common/valtext.cpp
index 8b79675c222898230705f95ba79c66dfc16377dd..dced8ecb83ce609a426792a873548cb2b9118b0a 100644 (file)
--- a/src/common/valtext.cpp
+++ b/src/common/valtext.cpp
@@ -33,6 +33,8 @@
 #include <string.h>
 #include <stdlib.h>
 
 #include <string.h>
 #include <stdlib.h>
 

+#include "wx/combo.h"
+

 // ----------------------------------------------------------------------------
 // global helpers
 // ----------------------------------------------------------------------------
 // ----------------------------------------------------------------------------
 // global helpers
 // ----------------------------------------------------------------------------


@@ -43,8 +45,9 @@ static bool wxIsNumeric(const wxString& val)
     {
         // Allow for "," (French) as well as "." -- in future we should
         // use wxSystemSettings or other to do better localisation
     {
         // Allow for "," (French) as well as "." -- in future we should
         // use wxSystemSettings or other to do better localisation

-        if ((!wxIsdigit(*i)) && (*i != wxT('.')) && (*i != wxT(',')) && (*i != wxT('e')) &&
-            (*i != wxT('E')) && (*i != wxT('+')) && (*i != wxT('-')))
+        if ((!wxIsdigit(*i)) &&
+            (*i != wxS('.')) && (*i != wxS(',')) && (*i != wxS('e')) &&
+            (*i != wxS('E')) && (*i != wxS('+')) && (*i != wxS('-')))

             return false;
     }
     return true;
             return false;
     }
     return true;


@@ -59,30 +62,40 @@ BEGIN_EVENT_TABLE(wxTextValidator, wxValidator)
     EVT_CHAR(wxTextValidator::OnChar)
 END_EVENT_TABLE()
 
     EVT_CHAR(wxTextValidator::OnChar)
 END_EVENT_TABLE()
 

-
-#if WXWIN_COMPATIBILITY_2_8

 wxTextValidator::wxTextValidator(long style, wxString *val)
 {
 wxTextValidator::wxTextValidator(long style, wxString *val)
 {

-    m_validatorStyle = (wxTextValidatorStyle)style;

     m_stringValue = val;
     m_stringValue = val;

+    SetStyle(style);

 }
 
 }
 

-void wxTextValidator::SetStyle(long style)
+wxTextValidator::wxTextValidator(const wxTextValidator& val)
+    : wxValidator()

 {
 {

-    SetStyle((wxTextValidatorStyle)style);
+    Copy(val);

 }
 }

-#endif

 
 

-wxTextValidator::wxTextValidator(wxTextValidatorStyle style, wxString *val)
+void wxTextValidator::SetStyle(long style)

 {
     m_validatorStyle = style;
 {
     m_validatorStyle = style;

-    m_stringValue = val;
-}

 
 

-wxTextValidator::wxTextValidator(const wxTextValidator& val)
-    : wxValidator()
-{
-    Copy(val);
+#if wxDEBUG_LEVEL
+    int check;
+    check = (int)HasFlag(wxFILTER_ALPHA) + (int)HasFlag(wxFILTER_ALPHANUMERIC) +
+            (int)HasFlag(wxFILTER_DIGITS) + (int)HasFlag(wxFILTER_NUMERIC);
+    wxASSERT_MSG(check <= 1,
+        "It makes sense to use only one of the wxFILTER_ALPHA/wxFILTER_ALPHANUMERIC/"
+        "wxFILTER_SIMPLE_NUMBER/wxFILTER_NUMERIC styles");
+
+    wxASSERT_MSG(((int)HasFlag(wxFILTER_INCLUDE_LIST) + (int)HasFlag(wxFILTER_INCLUDE_CHAR_LIST) <= 1) &&
+                 ((int)HasFlag(wxFILTER_EXCLUDE_LIST) + (int)HasFlag(wxFILTER_EXCLUDE_CHAR_LIST) <= 1),
+        "Using both wxFILTER_[IN|EX]CLUDE_LIST _and_ wxFILTER_[IN|EX]CLUDE_CHAR_LIST "
+        "doesn't work since wxTextValidator internally uses the same array for both");
+
+    check = (int)HasFlag(wxFILTER_INCLUDE_LIST) + (int)HasFlag(wxFILTER_INCLUDE_CHAR_LIST) +
+            (int)HasFlag(wxFILTER_EXCLUDE_LIST) + (int)HasFlag(wxFILTER_EXCLUDE_CHAR_LIST);
+    wxASSERT_MSG(check <= 1,
+        "Using both an include/exclude list may lead to unexpected results");
+#endif // wxDEBUG_LEVEL

 }
 
 bool wxTextValidator::Copy(const wxTextValidator& val)
 }
 
 bool wxTextValidator::Copy(const wxTextValidator& val)


@@ -101,21 +114,29 @@ bool wxTextValidator::Copy(const wxTextValidator& val)
 wxTextEntry *wxTextValidator::GetTextEntry()
 {
 #if wxUSE_TEXTCTRL
 wxTextEntry *wxTextValidator::GetTextEntry()
 {
 #if wxUSE_TEXTCTRL

-    if (m_validatorWindow->IsKindOf(CLASSINFO(wxTextCtrl)))
+    if (wxDynamicCast(m_validatorWindow, wxTextCtrl))

     {
         return (wxTextCtrl*)m_validatorWindow;
     }
 #endif
 
 #if wxUSE_COMBOBOX
     {
         return (wxTextCtrl*)m_validatorWindow;
     }
 #endif
 
 #if wxUSE_COMBOBOX

-    if (m_validatorWindow->IsKindOf(CLASSINFO(wxComboBox)))
+    if (wxDynamicCast(m_validatorWindow, wxComboBox))

     {
         return (wxComboBox*)m_validatorWindow;
     }
 #endif
 
     {
         return (wxComboBox*)m_validatorWindow;
     }
 #endif
 

+#if wxUSE_COMBOCTRL
+    if (wxDynamicCast(m_validatorWindow, wxComboCtrl))
+    {
+        return (wxComboCtrl*)m_validatorWindow;
+    }
+#endif
+

     wxFAIL_MSG(
     wxFAIL_MSG(

-        _T("wxTextValidator can only be used with wxTextCtrl or wxComboBox")
+        "wxTextValidator can only be used with wxTextCtrl, wxComboBox, "
+        "or wxComboCtrl"

     );
 
     return NULL;
     );
 
     return NULL;


@@ -135,18 +156,23 @@ bool wxTextValidator::Validate(wxWindow *parent)
 
     wxString val(text->GetValue());
 
 
     wxString val(text->GetValue());
 

-    // NB: this format string should always contain exactly one '%s'

     wxString errormsg;
     wxString errormsg;

-    if (!IsValid(val, &errormsg))
+    if ( HasFlag(wxFILTER_EMPTY) && val.empty() )

     {
     {

-        wxASSERT(!errormsg.empty());
-
-        m_validatorWindow->SetFocus();
-
+        errormsg = _("Required information entry is empty.");
+    }
+    else if ( !(errormsg = IsValid(val)).empty() )
+    {
+        // NB: this format string should always contain exactly one '%s'

         wxString buf;
         buf.Printf(errormsg, val.c_str());
         wxString buf;
         buf.Printf(errormsg, val.c_str());

+        errormsg = buf;
+    }

 
 

-        wxMessageBox(buf, _("Validation conflict"),
+    if ( !errormsg.empty() )
+    {
+        m_validatorWindow->SetFocus();
+        wxMessageBox(errormsg, _("Validation conflict"),

                      wxOK | wxICON_EXCLAMATION, parent);
 
         return false;
                      wxOK | wxICON_EXCLAMATION, parent);
 
         return false;


@@ -185,74 +211,57 @@ bool wxTextValidator::TransferFromWindow()
     return true;
 }
 
     return true;
 }
 

-bool wxTextValidator::IsValid(const wxString& val, wxString* pErr) const
+// IRIX mipsPro refuses to compile wxStringCheck<func>() if func is inline so
+// let's work around this by using this non-template function instead of
+// wxStringCheck(). And while this might be fractionally less efficient because
+// the function call won't be inlined like this, we don't care enough about
+// this to add extra #ifs for non-IRIX case.
+namespace

 {
 {

-    wxString errormsg;
-    switch (m_validatorStyle)
+
+bool CheckString(bool (*func)(const wxUniChar&), const wxString& str)
+{
+    for ( wxString::const_iterator i = str.begin(); i != str.end(); ++i )

     {
     {

-    case wxFILTER_NONE:
-        // nothing to do...
-        break;
-
-    case wxFILTER_INCLUDE_LIST:
-        if ( m_includes.Index(val) == wxNOT_FOUND )
-            errormsg = _("'%s' is invalid");
-        break;
-
-    case wxFILTER_EXCLUDE_LIST:
-        if ( m_excludes.Index(val) != wxNOT_FOUND )
-            errormsg = _("'%s' is invalid");
-        break;
-
-    case wxFILTER_ASCII:
-        if ( !val.IsAscii() )
-            errormsg = _("'%s' should only contain ASCII characters.");
-        break;
-
-    case wxFILTER_ALPHA:
-        if ( !wxStringCheck<wxIsalpha>(val) )
-            errormsg = _("'%s' should only contain alphabetic characters.");
-        break;
-
-    case wxFILTER_ALPHANUMERIC:
-        if ( !wxStringCheck<wxIsalnum>(val) )
-            errormsg = _("'%s' should only contain alphabetic or numeric characters.");
-        break;
-
-    case wxFILTER_SIMPLE_NUMBER:
-        if ( !wxStringCheck<wxIsdigit>(val) )
-            errormsg = _("'%s' should be numeric.");
-        break;
-
-    case wxFILTER_NUMERIC:
-        if ( !wxIsNumeric(val) )
-            errormsg = _("'%s' should be numeric.");
-        break;
-
-    case wxFILTER_INCLUDE_CHAR_LIST:
-        if ( !ContainsOnlyIncludedCharacters(val) )
-            errormsg = _("'%s' is invalid");
-        break;
-
-    case wxFILTER_EXCLUDE_CHAR_LIST:
-        if ( ContainsExcludedCharacters(val) )
-            errormsg = _("'%s' is invalid");
-        break;
-
-    default:
-        wxFAIL_MSG("invalid text validator style");
+        if ( !func(*i) )
+            return false;

     }
 
     }
 

-    if (pErr)
-        *pErr = errormsg;
+    return true;
+}
+
+} // anonymous namespace

 
 

-    return errormsg.empty();
+wxString wxTextValidator::IsValid(const wxString& val) const
+{
+    // wxFILTER_EMPTY is checked for in wxTextValidator::Validate
+
+    if ( HasFlag(wxFILTER_ASCII) && !val.IsAscii() )
+        return _("'%s' should only contain ASCII characters.");
+    if ( HasFlag(wxFILTER_ALPHA) && !CheckString(wxIsalpha, val) )
+        return _("'%s' should only contain alphabetic characters.");
+    if ( HasFlag(wxFILTER_ALPHANUMERIC) && !CheckString(wxIsalnum, val) )
+        return _("'%s' should only contain alphabetic or numeric characters.");
+    if ( HasFlag(wxFILTER_DIGITS) && !CheckString(wxIsdigit, val) )
+        return _("'%s' should only contain digits.");
+    if ( HasFlag(wxFILTER_NUMERIC) && !wxIsNumeric(val) )
+        return _("'%s' should be numeric.");
+    if ( HasFlag(wxFILTER_INCLUDE_LIST) && m_includes.Index(val) == wxNOT_FOUND )
+        return _("'%s' is invalid");
+    if ( HasFlag(wxFILTER_INCLUDE_CHAR_LIST) && !ContainsOnlyIncludedCharacters(val) )
+        return _("'%s' is invalid");
+    if ( HasFlag(wxFILTER_EXCLUDE_LIST) && m_excludes.Index(val) != wxNOT_FOUND )
+        return _("'%s' is invalid");
+    if ( HasFlag(wxFILTER_EXCLUDE_CHAR_LIST) && ContainsExcludedCharacters(val) )
+        return _("'%s' is invalid");
+
+    return wxEmptyString;

 }
 
 bool wxTextValidator::ContainsOnlyIncludedCharacters(const wxString& val) const
 {
 }
 
 bool wxTextValidator::ContainsOnlyIncludedCharacters(const wxString& val) const
 {

-    for (size_t i = 0; i < val.length(); i++)
-        if (m_includes.Index((wxString) val[i]) == wxNOT_FOUND)
+    for ( wxString::const_iterator i = val.begin(); i != val.end(); ++i )
+        if (m_includes.Index((wxString) *i) == wxNOT_FOUND)

             // one character of 'val' is NOT present in m_includes...
             return false;
 
             // one character of 'val' is NOT present in m_includes...
             return false;
 


@@ -262,13 +271,33 @@ bool wxTextValidator::ContainsOnlyIncludedCharacters(const wxString& val) const
 
 bool wxTextValidator::ContainsExcludedCharacters(const wxString& val) const
 {
 
 bool wxTextValidator::ContainsExcludedCharacters(const wxString& val) const
 {

-    for (size_t i = 0; i < val.length(); i++)
-        if (m_excludes.Index((wxString) val[i]) != wxNOT_FOUND)
+    for ( wxString::const_iterator i = val.begin(); i != val.end(); ++i )
+        if (m_excludes.Index((wxString) *i) != wxNOT_FOUND)

             // one character of 'val' is present in m_excludes...
             // one character of 'val' is present in m_excludes...

-            return false;
+            return true;

 
     // all characters of 'val' are NOT present in m_excludes
 
     // all characters of 'val' are NOT present in m_excludes

-    return true;
+    return false;
+}
+
+void wxTextValidator::SetCharIncludes(const wxString& chars)
+{
+    wxArrayString arr;
+
+    for ( wxString::const_iterator i = chars.begin(); i != chars.end(); ++i )
+        arr.Add(*i);
+
+    SetIncludes(arr);
+}
+
+void wxTextValidator::SetCharExcludes(const wxString& chars)
+{
+    wxArrayString arr;
+
+    for ( wxString::const_iterator i = chars.begin(); i != chars.end(); ++i )
+        arr.Add(*i);
+
+    SetExcludes(arr);

 }
 
 void wxTextValidator::OnChar(wxKeyEvent& event)
 }
 
 void wxTextValidator::OnChar(wxKeyEvent& event)


@@ -289,7 +318,7 @@ void wxTextValidator::OnChar(wxKeyEvent& event)
     }
 
     wxString str((wxUniChar)keyCode, 1);
     }
 
     wxString str((wxUniChar)keyCode, 1);

-    if (!IsValid(str, NULL))
+    if (!IsValid(str).empty())

     {
         if ( !wxValidator::IsSilent() )
             wxBell();
     {
         if ( !wxValidator::IsSilent() )
             wxBell();