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document the protected functions of wxTextValidator; it helps user to eventually derive classes from wxTextValidator (closes #10474)

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@58684 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Francesco Montorsi 2009-02-05 18:50:43 +00:00
parent ae93dddfaf
commit c78d8a70f5
2 changed files with 32 additions and 1 deletions
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2
include/wx/valtext.h
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@ -85,7 +85,7 @@ protected:
// returns true if all characters of the given string are present in m_includes
bool ContainsOnlyIncludedCharacters(const wxString& val) const;
// returns true if all characters of the given string are NOT present in m_excludes
// returns true if at least one character of the given string is present in m_excludes
bool ContainsExcludedCharacters(const wxString& val) const;
// returns the error message if the contents of 'val' are invalid

31
interface/wx/valtext.h
View File

@ -117,9 +117,16 @@ public:
/**
Returns the validator style.
@see HasFlag()
*/
long GetStyle() const;
/**
Returns @true if the given @a style bit is set in the current style.
*/
bool HasFlag(wxTextValidatorStyle style) const;
/**
Receives character input from the window and filters it according to
the current validator style.
@ -159,6 +166,10 @@ public:
of the ::wxTextValidatorStyle values.
Note that not all possible combinations make sense!
Also note that the order in which the checks are performed is important,
in case you specify more than a single style.
wxTextValidator will perform the checks in the same definition order
used in the ::wxTextValidatorStyle enumeration.
*/
void SetStyle(long style);
@ -177,5 +188,25 @@ public:
depending on the validator style.
*/
virtual bool Validate(wxWindow* parent);
protected:
/**
Returns @true if all the characters of the given @a val string
are present in the include list (set by SetIncludes() or SetCharIncludes()).
*/
bool ContainsOnlyIncludedCharacters(const wxString& val) const;
/**
Returns true if at least one character of the given @a val string
is present in the exclude list (set by SetExcludes() or SetCharExcludes()).
*/
bool ContainsExcludedCharacters(const wxString& val) const;
/**
Returns the error message if the contents of @a val are invalid
or the empty string if @a val is valid.
*/
virtual wxString IsValid(const wxString& val) const;
};