dom/html/ValidityState.h
author Masayuki Nakano <masayuki@d-toybox.com>
Fri, 19 May 2017 17:49:41 +0900
changeset 407399 b75c111837a802ceb953dba50a3c5a193d53ca22
parent 351298 f4d0e045901e5ef4698a0635723f2ca2d488ec57
child 455667 2f17747bf19009693f700aeb84c8fbf0d84e3ca9
permissions -rw-r--r--
Bug 1339543 part 4 Change nsIWidget::ExecuteNativeKeyBinding() to nsIWidget::GetEditCommands() which just retrieves edit commands for the type r=smaug Now, nsIWidget::ExecuteNativeKeyBinding() isn't used by anybody for executing edit commands. Instead, they need array of edit commands for the key combination. So, the method should be renamed to GetEditCommands() and just return edit commands as an array. MozReview-Commit-ID: 4G0B1lJ8Lbe

/* -*- 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