gecko-dev/layout/style/nsICSSDeclaration.cpp

29 строки
804 B
C++

/* -*- 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/. */
/* Implementation of non-inline bits of nsICSSDeclaration. */
#include "nsICSSDeclaration.h"
#include "nsINode.h"
#include "mozilla/css/Rule.h"
using mozilla::dom::DocGroup;
DocGroup* nsICSSDeclaration::GetDocGroup() {
nsINode* parentNode = GetAssociatedNode();
if (!parentNode) {
return nullptr;
}
return parentNode->GetDocGroup();
}
bool nsICSSDeclaration::IsReadOnly() {
mozilla::css::Rule* rule = GetParentRule();
return rule && rule->IsReadOnly();
}