mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-30 16:22:00 +00:00
6103cbd875
It is going to be reused for clipboard read, so make the name more generic. Differential Revision: https://phabricator.services.mozilla.com/D188526
74 lines
2.2 KiB
C++
74 lines
2.2 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/* 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/ClipboardWriteRequestChild.h"
|
|
|
|
#if defined(ACCESSIBILITY) && defined(XP_WIN)
|
|
# include "mozilla/a11y/Compatibility.h"
|
|
#endif
|
|
#include "mozilla/dom/ContentChild.h"
|
|
#include "mozilla/net/CookieJarSettings.h"
|
|
#include "nsITransferable.h"
|
|
|
|
namespace mozilla {
|
|
|
|
NS_IMPL_ISUPPORTS(ClipboardWriteRequestChild, nsIAsyncSetClipboardData)
|
|
|
|
NS_IMETHODIMP
|
|
ClipboardWriteRequestChild::SetData(nsITransferable* aTransferable,
|
|
nsIClipboardOwner* aOwner) {
|
|
MOZ_ASSERT(aTransferable);
|
|
// Callback should be notified if actor is destroyed.
|
|
MOZ_ASSERT_IF(!CanSend(), !mIsValid && !mCallback);
|
|
|
|
if (!mIsValid) {
|
|
return NS_ERROR_FAILURE;
|
|
}
|
|
|
|
#if defined(ACCESSIBILITY) && defined(XP_WIN)
|
|
a11y::Compatibility::SuppressA11yForClipboardCopy();
|
|
#endif
|
|
|
|
mIsValid = false;
|
|
IPCTransferable ipcTransferable;
|
|
nsContentUtils::TransferableToIPCTransferable(aTransferable, &ipcTransferable,
|
|
false, nullptr);
|
|
SendSetData(std::move(ipcTransferable));
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP ClipboardWriteRequestChild::Abort(nsresult aReason) {
|
|
// Callback should be notified if actor is destroyed.
|
|
MOZ_ASSERT_IF(!CanSend(), !mIsValid && !mCallback);
|
|
|
|
if (!mIsValid || !NS_FAILED(aReason)) {
|
|
return NS_ERROR_FAILURE;
|
|
}
|
|
|
|
// Need to notify callback first to propagate reason properly.
|
|
MaybeNotifyCallback(aReason);
|
|
Unused << PClipboardWriteRequestChild::Send__delete__(this, aReason);
|
|
return NS_OK;
|
|
}
|
|
|
|
ipc::IPCResult ClipboardWriteRequestChild::Recv__delete__(nsresult aResult) {
|
|
MaybeNotifyCallback(aResult);
|
|
return IPC_OK();
|
|
}
|
|
|
|
void ClipboardWriteRequestChild::ActorDestroy(ActorDestroyReason aReason) {
|
|
MaybeNotifyCallback(NS_ERROR_ABORT);
|
|
}
|
|
|
|
void ClipboardWriteRequestChild::MaybeNotifyCallback(nsresult aResult) {
|
|
mIsValid = false;
|
|
if (nsCOMPtr<nsIAsyncClipboardRequestCallback> callback =
|
|
mCallback.forget()) {
|
|
callback->OnComplete(aResult);
|
|
}
|
|
}
|
|
|
|
} // namespace mozilla
|