diff options
Diffstat (limited to 'indra/llui/lltextvalidate.h')
-rw-r--r-- | indra/llui/lltextvalidate.h | 83 |
1 files changed, 62 insertions, 21 deletions
diff --git a/indra/llui/lltextvalidate.h b/indra/llui/lltextvalidate.h index e2b6c313d6..2c2941de7f 100644 --- a/indra/llui/lltextvalidate.h +++ b/indra/llui/lltextvalidate.h @@ -34,27 +34,68 @@ namespace LLTextValidate { - typedef boost::function<BOOL (const LLWString &wstr)> validate_func_t; - - struct ValidateTextNamedFuncs - : public LLInitParam::TypeValuesHelper<validate_func_t, ValidateTextNamedFuncs> - { - static void declareValues(); - }; - - bool validateFloat(const LLWString &str ); - bool validateInt(const LLWString &str ); - bool validatePositiveS32(const LLWString &str); - bool validateNonNegativeS32(const LLWString &str); - bool validateNonNegativeS32NoSpace(const LLWString &str); - bool validateAlphaNum(const LLWString &str ); - bool validateAlphaNumSpace(const LLWString &str ); - bool validateASCIIPrintableNoPipe(const LLWString &str); - bool validateASCIIPrintableNoSpace(const LLWString &str); - bool validateASCII(const LLWString &str); - bool validateASCIINoLeadingSpace(const LLWString &str); - bool validateASCIIWithNewLine(const LLWString &str); -} + class ValidatorImpl + { + public: + ValidatorImpl() {} + virtual ~ValidatorImpl() {} + virtual bool validate(const std::string& str) = 0; + virtual bool validate(const LLWString& str) = 0; + + bool setError(std::string name, LLSD values = LLSD()) { return mLastErrorName = name, mLastErrorValues = values, false; } + bool resetError() { return mLastErrorName.clear(), mLastErrorValues.clear(), true; } + const std::string& getLastErrorName() const { return mLastErrorName; } + const LLSD& getLastErrorValues() const { return mLastErrorValues; } + + void setLastErrorShowTime(); + U32 getLastErrorShowTime() const { return mLastErrorShowTime; } + + protected: + std::string mLastErrorName; + LLSD mLastErrorValues; + U32 mLastErrorShowTime { 0 }; + }; + + class Validator + { + public: + Validator() : mImpl(nullptr) {} + Validator(ValidatorImpl& impl) : mImpl(&impl) {} + Validator(const Validator& validator) : mImpl(validator.mImpl) {} + Validator(const Validator* validator) : mImpl(validator->mImpl) {} + + bool validate(const std::string& str) const { return !mImpl || mImpl->validate(str); } + bool validate(const LLWString& str) const { return !mImpl || mImpl->validate(str); } + + operator bool() const { return mImpl; } + + static const U32 SHOW_LAST_ERROR_TIMEOUT_SEC = 30; + void showLastErrorUsingTimeout(U32 timeout = SHOW_LAST_ERROR_TIMEOUT_SEC); + + private: + ValidatorImpl* mImpl; + }; + + // Available validators + extern Validator validateFloat; + extern Validator validateInt; + extern Validator validatePositiveS32; + extern Validator validateNonNegativeS32; + extern Validator validateNonNegativeS32NoSpace; + extern Validator validateAlphaNum; + extern Validator validateAlphaNumSpace; + extern Validator validateASCIIPrintableNoPipe; + extern Validator validateASCIIPrintableNoSpace; + extern Validator validateASCII; + extern Validator validateASCIINoLeadingSpace; + extern Validator validateASCIIWithNewLine; + + // Add available validators to the internal map + struct Validators : public LLInitParam::TypeValuesHelper<Validator, Validators> + { + static void declareValues(); + }; +}; #endif |