/* -*- 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/. */ #include "nsSMILSetAnimationFunction.h" inline bool nsSMILSetAnimationFunction::IsDisallowedAttribute( const nsIAtom* aAttribute) const { // // A <set> element is similar to <animate> but lacks: // AnimationValue.attrib(calcMode, values, keyTimes, keySplines, from, to, // by) -- BUT has 'to' // AnimationAddition.attrib(additive, accumulate) // if (aAttribute == nsGkAtoms::calcMode || aAttribute == nsGkAtoms::values || aAttribute == nsGkAtoms::keyTimes || aAttribute == nsGkAtoms::keySplines || aAttribute == nsGkAtoms::from || aAttribute == nsGkAtoms::by || aAttribute == nsGkAtoms::additive || aAttribute == nsGkAtoms::accumulate) { return true; } return false; } bool nsSMILSetAnimationFunction::SetAttr(nsIAtom* aAttribute, const nsAString& aValue, nsAttrValue& aResult, nsresult* aParseResult) { if (IsDisallowedAttribute(aAttribute)) { aResult.SetTo(aValue); if (aParseResult) { // SMILANIM 4.2 says: // // The additive and accumulate attributes are not allowed, and will be // ignored if specified. // // So at least for those two attributes we shouldn't report an error even // if they're present. For now we'll also just silently ignore other // attribute types too. *aParseResult = NS_OK; } return true; } return nsSMILAnimationFunction::SetAttr(aAttribute, aValue, aResult, aParseResult); } bool nsSMILSetAnimationFunction::UnsetAttr(nsIAtom* aAttribute) { if (IsDisallowedAttribute(aAttribute)) { return true; } return nsSMILAnimationFunction::UnsetAttr(aAttribute); } bool nsSMILSetAnimationFunction::HasAttr(nsIAtom* aAttName) const { if (IsDisallowedAttribute(aAttName)) return false; return nsSMILAnimationFunction::HasAttr(aAttName); } const nsAttrValue* nsSMILSetAnimationFunction::GetAttr(nsIAtom* aAttName) const { if (IsDisallowedAttribute(aAttName)) return nullptr; return nsSMILAnimationFunction::GetAttr(aAttName); } bool nsSMILSetAnimationFunction::GetAttr(nsIAtom* aAttName, nsAString& aResult) const { if (IsDisallowedAttribute(aAttName)) return false; return nsSMILAnimationFunction::GetAttr(aAttName, aResult); } bool nsSMILSetAnimationFunction::WillReplace() const { return true; }