Line data    Source code

       1             : /* This Source Code Form is subject to the terms of the Mozilla Public
       2             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       3             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
       4             : 
       5             : #include "mozilla/Unused.h"
       6             : #include "nsIPrintProgressParams.h"
       7             : #include "nsIWebProgressListener.h"
       8             : #include "PrintProgressDialogParent.h"
       9             : 
      10             : using mozilla::Unused;
      11             : 
      12             : namespace mozilla {
      13             : namespace embedding {
      14             : 
      15           0 : NS_IMPL_ISUPPORTS(PrintProgressDialogParent, nsIObserver)
      16             : 
      17           0 : PrintProgressDialogParent::PrintProgressDialogParent() :
      18           0 :   mActive(true)
      19             : {
      20           0 : }
      21             : 
      22           0 : PrintProgressDialogParent::~PrintProgressDialogParent()
      23             : {
      24           0 : }
      25             : 
      26             : void
      27           0 : PrintProgressDialogParent::SetWebProgressListener(nsIWebProgressListener* aListener)
      28             : {
      29           0 :   mWebProgressListener = aListener;
      30           0 : }
      31             : 
      32             : void
      33           0 : PrintProgressDialogParent::SetPrintProgressParams(nsIPrintProgressParams* aParams)
      34             : {
      35           0 :   mPrintProgressParams = aParams;
      36           0 : }
      37             : 
      38             : mozilla::ipc::IPCResult
      39           0 : PrintProgressDialogParent::RecvStateChange(const long& stateFlags,
      40             :                                            const nsresult& status)
      41             : {
      42           0 :   if (mWebProgressListener) {
      43           0 :     mWebProgressListener->OnStateChange(nullptr, nullptr, stateFlags, status);
      44             :   }
      45           0 :   return IPC_OK();
      46             : }
      47             : 
      48             : mozilla::ipc::IPCResult
      49           0 : PrintProgressDialogParent::RecvProgressChange(const long& curSelfProgress,
      50             :                                               const long& maxSelfProgress,
      51             :                                               const long& curTotalProgress,
      52             :                                               const long& maxTotalProgress)
      53             : {
      54           0 :   if (mWebProgressListener) {
      55           0 :     mWebProgressListener->OnProgressChange(nullptr, nullptr, curSelfProgress,
      56           0 :                                            maxSelfProgress, curTotalProgress,
      57           0 :                                            maxTotalProgress);
      58             :   }
      59           0 :   return IPC_OK();
      60             : }
      61             : 
      62             : mozilla::ipc::IPCResult
      63           0 : PrintProgressDialogParent::RecvDocTitleChange(const nsString& newTitle)
      64             : {
      65           0 :   if (mPrintProgressParams) {
      66           0 :     mPrintProgressParams->SetDocTitle(newTitle.get());
      67             :   }
      68           0 :   return IPC_OK();
      69             : }
      70             : 
      71             : mozilla::ipc::IPCResult
      72           0 : PrintProgressDialogParent::RecvDocURLChange(const nsString& newURL)
      73             : {
      74           0 :   if (mPrintProgressParams) {
      75           0 :     mPrintProgressParams->SetDocURL(newURL.get());
      76             :   }
      77           0 :   return IPC_OK();
      78             : }
      79             : 
      80             : void
      81           0 : PrintProgressDialogParent::ActorDestroy(ActorDestroyReason aWhy)
      82             : {
      83           0 : }
      84             : 
      85             : mozilla::ipc::IPCResult
      86           0 : PrintProgressDialogParent::Recv__delete__()
      87             : {
      88             :   // The child has requested that we tear down the connection, so we set a
      89             :   // member to make sure we don't try to contact it after the fact.
      90           0 :   mActive = false;
      91           0 :   return IPC_OK();
      92             : }
      93             : 
      94             : // nsIObserver
      95             : NS_IMETHODIMP
      96           0 : PrintProgressDialogParent::Observe(nsISupports *aSubject, const char *aTopic,
      97             :                                    const char16_t *aData)
      98             : {
      99           0 :   if (mActive) {
     100           0 :     Unused << SendDialogOpened();
     101             :   } else {
     102             :     NS_WARNING("The print progress dialog finished opening, but communications "
     103           0 :                "with the child have been closed.");
     104             :   }
     105             : 
     106           0 :   return NS_OK;
     107             : }
     108             : 
     109             : 
     110             : } // namespace embedding
     111             : } // namespace mozilla