mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
143 lines
3.5 KiB
C++
143 lines
3.5 KiB
C++
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "nsContentPermissionHelper.h"
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#include "nsIContentPermissionPrompt.h"
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#include "nsCOMPtr.h"
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#include "nsIDOMWindow.h"
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#include "nsIDOMElement.h"
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#include "mozilla/unused.h"
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using mozilla::unused; // <snicker>
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nsContentPermissionRequestProxy::nsContentPermissionRequestProxy()
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{
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MOZ_COUNT_CTOR(nsContentPermissionRequestProxy);
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}
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nsContentPermissionRequestProxy::~nsContentPermissionRequestProxy()
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{
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MOZ_COUNT_DTOR(nsContentPermissionRequestProxy);
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}
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nsresult
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nsContentPermissionRequestProxy::Init(const nsACString & type,
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mozilla::dom::ContentPermissionRequestParent* parent)
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{
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NS_ASSERTION(parent, "null parent");
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mParent = parent;
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mType = type;
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nsCOMPtr<nsIContentPermissionPrompt> prompt = do_GetService(NS_CONTENT_PERMISSION_PROMPT_CONTRACTID);
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if (!prompt) {
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return NS_ERROR_FAILURE;
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}
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prompt->Prompt(this);
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return NS_OK;
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}
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void
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nsContentPermissionRequestProxy::OnParentDestroyed()
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{
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mParent = nsnull;
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}
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NS_IMPL_ISUPPORTS1(nsContentPermissionRequestProxy, nsIContentPermissionRequest);
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NS_IMETHODIMP
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nsContentPermissionRequestProxy::GetType(nsACString & aType)
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{
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aType = mType;
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return NS_OK;
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}
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NS_IMETHODIMP
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nsContentPermissionRequestProxy::GetWindow(nsIDOMWindow * *aRequestingWindow)
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{
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NS_ENSURE_ARG_POINTER(aRequestingWindow);
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*aRequestingWindow = nsnull; // ipc doesn't have a window
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return NS_OK;
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}
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NS_IMETHODIMP
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nsContentPermissionRequestProxy::GetUri(nsIURI * *aRequestingURI)
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{
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NS_ENSURE_ARG_POINTER(aRequestingURI);
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if (mParent == nsnull)
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return NS_ERROR_FAILURE;
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NS_ADDREF(*aRequestingURI = mParent->mURI);
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return NS_OK;
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}
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NS_IMETHODIMP
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nsContentPermissionRequestProxy::GetElement(nsIDOMElement * *aRequestingElement)
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{
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NS_ENSURE_ARG_POINTER(aRequestingElement);
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if (mParent == nsnull)
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return NS_ERROR_FAILURE;
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NS_ADDREF(*aRequestingElement = mParent->mElement);
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return NS_OK;
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}
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NS_IMETHODIMP
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nsContentPermissionRequestProxy::Cancel()
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{
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if (mParent == nsnull)
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return NS_ERROR_FAILURE;
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unused << mozilla::dom::ContentPermissionRequestParent::Send__delete__(mParent, false);
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mParent = nsnull;
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return NS_OK;
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}
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NS_IMETHODIMP
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nsContentPermissionRequestProxy::Allow()
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{
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if (mParent == nsnull)
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return NS_ERROR_FAILURE;
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unused << mozilla::dom::ContentPermissionRequestParent::Send__delete__(mParent, true);
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mParent = nsnull;
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return NS_OK;
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}
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namespace mozilla {
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namespace dom {
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ContentPermissionRequestParent::ContentPermissionRequestParent(const nsACString& aType,
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nsIDOMElement *aElement,
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const IPC::URI& aUri)
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{
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MOZ_COUNT_CTOR(ContentPermissionRequestParent);
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mURI = aUri;
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mElement = aElement;
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mType = aType;
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}
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ContentPermissionRequestParent::~ContentPermissionRequestParent()
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{
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MOZ_COUNT_DTOR(ContentPermissionRequestParent);
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}
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bool
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ContentPermissionRequestParent::Recvprompt()
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{
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mProxy = new nsContentPermissionRequestProxy();
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NS_ASSERTION(mProxy, "Alloc of request proxy failed");
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if (NS_FAILED(mProxy->Init(mType, this)))
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mProxy->Cancel();
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return true;
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}
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void
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ContentPermissionRequestParent::ActorDestroy(ActorDestroyReason why)
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{
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mProxy->OnParentDestroyed();
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}
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} // namespace dom
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} // namespace mozilla
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