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/* 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/Unused.h"
#include "nsIPrintProgressParams.h"
#include "nsIWebProgressListener.h"
#include "PrintProgressDialogParent.h"
using mozilla::Unused;
namespace mozilla {
namespace embedding {
NS_IMPL_ISUPPORTS(PrintProgressDialogParent, nsIObserver)
PrintProgressDialogParent::PrintProgressDialogParent() :
mActive(true)
{
MOZ_COUNT_CTOR(PrintProgressDialogParent);
}
PrintProgressDialogParent::~PrintProgressDialogParent()
{
MOZ_COUNT_DTOR(PrintProgressDialogParent);
}
void
PrintProgressDialogParent::SetWebProgressListener(nsIWebProgressListener* aListener)
{
mWebProgressListener = aListener;
}
void
PrintProgressDialogParent::SetPrintProgressParams(nsIPrintProgressParams* aParams)
{
mPrintProgressParams = aParams;
}
bool
PrintProgressDialogParent::RecvStateChange(const long& stateFlags,
const nsresult& status)
{
if (mWebProgressListener) {
mWebProgressListener->OnStateChange(nullptr, nullptr, stateFlags, status);
}
return true;
}
bool
PrintProgressDialogParent::RecvProgressChange(const long& curSelfProgress,
const long& maxSelfProgress,
const long& curTotalProgress,
const long& maxTotalProgress)
{
if (mWebProgressListener) {
mWebProgressListener->OnProgressChange(nullptr, nullptr, curSelfProgress,
maxSelfProgress, curTotalProgress,
maxTotalProgress);
}
return true;
}
bool
PrintProgressDialogParent::RecvDocTitleChange(const nsString& newTitle)
{
if (mPrintProgressParams) {
mPrintProgressParams->SetDocTitle(newTitle.get());
}
return true;
}
bool
PrintProgressDialogParent::RecvDocURLChange(const nsString& newURL)
{
if (mPrintProgressParams) {
mPrintProgressParams->SetDocURL(newURL.get());
}
return true;
}
void
PrintProgressDialogParent::ActorDestroy(ActorDestroyReason aWhy)
{
}
bool
PrintProgressDialogParent::Recv__delete__()
{
// The child has requested that we tear down the connection, so we set a
// member to make sure we don't try to contact it after the fact.
mActive = false;
return true;
}
// nsIObserver
NS_IMETHODIMP
PrintProgressDialogParent::Observe(nsISupports *aSubject, const char *aTopic,
const char16_t *aData)
{
if (mActive) {
Unused << SendDialogOpened();
} else {
NS_WARNING("The print progress dialog finished opening, but communications "
"with the child have been closed.");
}
return NS_OK;
}
} // namespace embedding
} // namespace mozilla
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