gecko-dev/layout/style/CSSMediaRule.cpp

73 строки
2.0 KiB
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/. */
#include "mozilla/dom/CSSMediaRule.h"
#include "mozilla/dom/CSSMediaRuleBinding.h"
#include "mozilla/dom/MediaList.h"
namespace mozilla {
namespace dom {
NS_IMPL_ADDREF_INHERITED(CSSMediaRule, css::ConditionRule)
NS_IMPL_RELEASE_INHERITED(CSSMediaRule, css::ConditionRule)
// QueryInterface implementation for CSSMediaRule
NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION_INHERITED(CSSMediaRule)
NS_INTERFACE_MAP_ENTRY(nsIDOMCSSGroupingRule)
NS_INTERFACE_MAP_ENTRY(nsIDOMCSSConditionRule)
NS_INTERFACE_MAP_ENTRY(nsIDOMCSSMediaRule)
NS_INTERFACE_MAP_END_INHERITING(css::ConditionRule)
// nsIDOMCSSGroupingRule methods
NS_IMETHODIMP
CSSMediaRule::GetCssRules(nsIDOMCSSRuleList** aRuleList)
{
return GroupRule::GetCssRules(aRuleList);
}
NS_IMETHODIMP
CSSMediaRule::InsertRule(const nsAString& aRule,
uint32_t aIndex, uint32_t* _retval)
{
return GroupRule::InsertRule(aRule, aIndex, _retval);
}
NS_IMETHODIMP
CSSMediaRule::DeleteRule(uint32_t aIndex)
{
return GroupRule::DeleteRule(aIndex);
}
// nsIDOMCSSMediaRule methods
NS_IMETHODIMP
CSSMediaRule::GetMedia(nsIDOMMediaList* *aMedia)
{
NS_ENSURE_ARG_POINTER(aMedia);
NS_IF_ADDREF(*aMedia = Media());
return NS_OK;
}
void
CSSMediaRule::SetConditionText(const nsAString& aConditionText,
ErrorResult& aRv)
{
nsresult rv = static_cast<nsIDOMCSSConditionRule*>(this)->
SetConditionText(aConditionText);
if (NS_FAILED(rv)) {
aRv.Throw(rv);
}
}
/* virtual */ JSObject*
CSSMediaRule::WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto)
{
return CSSMediaRuleBinding::Wrap(aCx, this, aGivenProto);
}
} // namespace dom
} // namespace mozilla