/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ /* vim: set ts=8 sts=2 et sw=2 tw=80: */ /* This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ #ifndef mozilla_dom_ValidityState_h #define mozilla_dom_ValidityState_h #include "nsIDOMValidityState.h" #include "nsIConstraintValidation.h" #include "nsWrapperCache.h" #include "js/TypeDecls.h" namespace mozilla { namespace dom { class ValidityState final : public nsIDOMValidityState, public nsWrapperCache { ~ValidityState() {} public: NS_DECL_CYCLE_COLLECTING_ISUPPORTS NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(ValidityState) NS_DECL_NSIDOMVALIDITYSTATE friend class ::nsIConstraintValidation; nsIConstraintValidation* GetParentObject() const { return mConstraintValidation; } virtual JSObject* WrapObject(JSContext *aCx, JS::Handle<JSObject*> aGivenProto) override; // Web IDL methods bool ValueMissing() const { return GetValidityState(nsIConstraintValidation::VALIDITY_STATE_VALUE_MISSING); } bool TypeMismatch() const { return GetValidityState(nsIConstraintValidation::VALIDITY_STATE_TYPE_MISMATCH); } bool PatternMismatch() const { return GetValidityState(nsIConstraintValidation::VALIDITY_STATE_PATTERN_MISMATCH); } bool TooLong() const { return GetValidityState(nsIConstraintValidation::VALIDITY_STATE_TOO_LONG); } bool TooShort() const { return GetValidityState(nsIConstraintValidation::VALIDITY_STATE_TOO_SHORT); } bool RangeUnderflow() const { return GetValidityState(nsIConstraintValidation::VALIDITY_STATE_RANGE_UNDERFLOW); } bool RangeOverflow() const { return GetValidityState(nsIConstraintValidation::VALIDITY_STATE_RANGE_OVERFLOW); } bool StepMismatch() const { return GetValidityState(nsIConstraintValidation::VALIDITY_STATE_STEP_MISMATCH); } bool BadInput() const { return GetValidityState(nsIConstraintValidation::VALIDITY_STATE_BAD_INPUT); } bool CustomError() const { return GetValidityState(nsIConstraintValidation::VALIDITY_STATE_CUSTOM_ERROR); } bool Valid() const { return !mConstraintValidation || mConstraintValidation->IsValid(); } protected: explicit ValidityState(nsIConstraintValidation* aConstraintValidation); /** * Helper function to get a validity state from constraint validation instance. */ inline bool GetValidityState(nsIConstraintValidation::ValidityStateType aState) const { return mConstraintValidation && mConstraintValidation->GetValidityState(aState); } nsCOMPtr<nsIConstraintValidation> mConstraintValidation; }; } // namespace dom } // namespace mozilla #endif // mozilla_dom_ValidityState_h