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/* -*- 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 "RemotePrintJobChild.h"
#include "mozilla/Unused.h"
#include "nsPagePrintTimer.h"
#include "nsPrintEngine.h"
namespace mozilla {
namespace layout {
NS_IMPL_ISUPPORTS(RemotePrintJobChild,
nsIWebProgressListener)
RemotePrintJobChild::RemotePrintJobChild()
{
MOZ_COUNT_CTOR(RemotePrintJobChild);
}
nsresult
RemotePrintJobChild::InitializePrint(const nsString& aDocumentTitle,
const nsString& aPrintToFile,
const int32_t& aStartPage,
const int32_t& aEndPage)
{
// Print initialization can sometimes display a dialog in the parent, so we
// need to spin a nested event loop until initialization completes.
Unused << SendInitializePrint(aDocumentTitle, aPrintToFile, aStartPage,
aEndPage);
while (!mPrintInitialized) {
Unused << NS_ProcessNextEvent();
}
return mInitializationResult;
}
bool
RemotePrintJobChild::RecvPrintInitializationResult(const nsresult& aRv)
{
mPrintInitialized = true;
mInitializationResult = aRv;
return true;
}
void
RemotePrintJobChild::ProcessPage(const nsCString& aPageFileName)
{
MOZ_ASSERT(mPagePrintTimer);
mPagePrintTimer->WaitForRemotePrint();
Unused << SendProcessPage(aPageFileName);
}
bool
RemotePrintJobChild::RecvPageProcessed()
{
MOZ_ASSERT(mPagePrintTimer);
mPagePrintTimer->RemotePrintFinished();
return true;
}
bool
RemotePrintJobChild::RecvAbortPrint(const nsresult& aRv)
{
MOZ_ASSERT(mPrintEngine);
mPrintEngine->CleanupOnFailure(aRv, true);
return true;
}
void
RemotePrintJobChild::SetPagePrintTimer(nsPagePrintTimer* aPagePrintTimer)
{
MOZ_ASSERT(aPagePrintTimer);
mPagePrintTimer = aPagePrintTimer;
}
void
RemotePrintJobChild::SetPrintEngine(nsPrintEngine* aPrintEngine)
{
MOZ_ASSERT(aPrintEngine);
mPrintEngine = aPrintEngine;
}
// nsIWebProgressListener
NS_IMETHODIMP
RemotePrintJobChild::OnStateChange(nsIWebProgress* aProgress,
nsIRequest* aRequest, uint32_t aStateFlags,
nsresult aStatus)
{
Unused << SendStateChange(aStateFlags, aStatus);
return NS_OK;
}
NS_IMETHODIMP
RemotePrintJobChild::OnProgressChange(nsIWebProgress * aProgress,
nsIRequest * aRequest,
int32_t aCurSelfProgress,
int32_t aMaxSelfProgress,
int32_t aCurTotalProgress,
int32_t aMaxTotalProgress)
{
Unused << SendProgressChange(aCurSelfProgress, aMaxSelfProgress,
aCurTotalProgress, aMaxTotalProgress);
return NS_OK;
}
NS_IMETHODIMP
RemotePrintJobChild::OnLocationChange(nsIWebProgress* aProgress,
nsIRequest* aRequest, nsIURI* aURI,
uint32_t aFlags)
{
return NS_OK;
}
NS_IMETHODIMP
RemotePrintJobChild::OnStatusChange(nsIWebProgress* aProgress,
nsIRequest* aRequest, nsresult aStatus,
const char16_t* aMessage)
{
Unused << SendStatusChange(aStatus);
return NS_OK;
}
NS_IMETHODIMP
RemotePrintJobChild::OnSecurityChange(nsIWebProgress* aProgress,
nsIRequest* aRequest, uint32_t aState)
{
return NS_OK;
}
// End of nsIWebProgressListener
RemotePrintJobChild::~RemotePrintJobChild()
{
MOZ_COUNT_DTOR(RemotePrintJobChild);
}
void
RemotePrintJobChild::ActorDestroy(ActorDestroyReason aWhy)
{
mPagePrintTimer = nullptr;
mPrintEngine = nullptr;
}
} // namespace layout
} // namespace mozilla
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