/* -*- 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 "nsCOMPtr.h"
#include "nsIConstraintValidation.h"
#include "nsWrapperCache.h"
#include "js/TypeDecls.h"
namespace mozilla::dom {
class ValidityState final :
public nsISupports,
public nsWrapperCache {
~ValidityState() =
default;
public:
NS_DECL_CYCLE_COLLECTING_ISUPPORTS
NS_DECL_CYCLE_COLLECTION_WRAPPERCACHE_CLASS(ValidityState)
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 mozilla::dom
#endif // mozilla_dom_ValidityState_h
