gecko-dev/dom/url/URL.cpp

152 строки
3.8 KiB
C++
Исходник Обычный вид История

/* -*- 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 "URL.h"
#include "URLMainThread.h"
#include "URLWorker.h"
#include "MainThreadUtils.h"
#include "mozilla/dom/URLBinding.h"
#include "mozilla/dom/BindingUtils.h"
#include "nsIDocument.h"
namespace mozilla {
namespace dom {
NS_IMPL_CYCLE_COLLECTION_WRAPPERCACHE(URL, mParent, mSearchParams)
NS_IMPL_CYCLE_COLLECTING_ADDREF(URL)
NS_IMPL_CYCLE_COLLECTING_RELEASE(URL)
NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(URL)
NS_WRAPPERCACHE_INTERFACE_MAP_ENTRY
NS_INTERFACE_MAP_ENTRY(nsISupports)
NS_INTERFACE_MAP_END
JSObject*
URL::WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto)
{
return URLBinding::Wrap(aCx, this, aGivenProto);
}
/* static */ already_AddRefed<URL>
URL::Constructor(const GlobalObject& aGlobal, const nsAString& aURL,
const Optional<nsAString>& aBase, ErrorResult& aRv)
{
if (NS_IsMainThread()) {
return URLMainThread::Constructor(aGlobal, aURL, aBase, aRv);
}
return URLWorker::Constructor(aGlobal, aURL, aBase, aRv);
}
/* static */ already_AddRefed<URL>
URL::WorkerConstructor(const GlobalObject& aGlobal, const nsAString& aURL,
const nsAString& aBase, ErrorResult& aRv)
{
return URLWorker::Constructor(aGlobal, aURL, aBase, aRv);
}
void
URL::CreateObjectURL(const GlobalObject& aGlobal, Blob& aBlob,
nsAString& aResult, ErrorResult& aRv)
{
if (NS_IsMainThread()) {
URLMainThread::CreateObjectURL(aGlobal, aBlob, aResult, aRv);
} else {
URLWorker::CreateObjectURL(aGlobal, aBlob, aResult, aRv);
}
}
void
URL::CreateObjectURL(const GlobalObject& aGlobal, DOMMediaStream& aStream,
nsAString& aResult, ErrorResult& aRv)
{
MOZ_ASSERT(NS_IsMainThread());
DeprecationWarning(aGlobal, nsIDocument::eURLCreateObjectURL_MediaStream);
URLMainThread::CreateObjectURL(aGlobal, aStream, aResult, aRv);
}
void
URL::CreateObjectURL(const GlobalObject& aGlobal, MediaSource& aSource,
nsAString& aResult, ErrorResult& aRv)
{
MOZ_ASSERT(NS_IsMainThread());
URLMainThread::CreateObjectURL(aGlobal, aSource, aResult, aRv);
}
void
URL::RevokeObjectURL(const GlobalObject& aGlobal, const nsAString& aURL,
ErrorResult& aRv)
{
if (NS_IsMainThread()) {
URLMainThread::RevokeObjectURL(aGlobal, aURL, aRv);
} else {
URLWorker::RevokeObjectURL(aGlobal, aURL, aRv);
}
}
bool
URL::IsValidURL(const GlobalObject& aGlobal, const nsAString& aURL,
ErrorResult& aRv)
{
if (NS_IsMainThread()) {
return URLMainThread::IsValidURL(aGlobal, aURL, aRv);
}
return URLWorker::IsValidURL(aGlobal, aURL, aRv);
}
URLSearchParams*
URL::SearchParams()
{
CreateSearchParamsIfNeeded();
return mSearchParams;
}
bool IsChromeURI(nsIURI* aURI)
{
bool isChrome = false;
if (NS_SUCCEEDED(aURI->SchemeIs("chrome", &isChrome)))
return isChrome;
return false;
}
void
URL::CreateSearchParamsIfNeeded()
{
if (!mSearchParams) {
mSearchParams = new URLSearchParams(mParent, this);
UpdateURLSearchParams();
}
}
void
URL::SetSearch(const nsAString& aSearch, ErrorResult& aRv)
{
SetSearchInternal(aSearch, aRv);
UpdateURLSearchParams();
}
void
URL::URLSearchParamsUpdated(URLSearchParams* aSearchParams)
{
MOZ_ASSERT(mSearchParams);
MOZ_ASSERT(mSearchParams == aSearchParams);
nsAutoString search;
mSearchParams->Serialize(search);
ErrorResult rv;
SetSearchInternal(search, rv);
NS_WARNING_ASSERTION(!rv.Failed(), "SetSearchInternal failed");
rv.SuppressException();
}
} // namespace dom
} // namespace mozilla