import FIREFOX_52_6_0esr_RELEASE from mozilla-esr52 hg repo

embedding/components/printingui/ipc/PrintDataUtils.cpp

@@ -0,0 +1,158 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/* vim: set sw=4 ts=8 et 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 "PrintDataUtils.h"
+#include "nsIPrintSettings.h"
+#include "nsIServiceManager.h"
+#include "nsIWebBrowserPrint.h"
+#include "nsXPIDLString.h"
+
+namespace mozilla {
+namespace embedding {
+
+/**
+ * MockWebBrowserPrint is a mostly useless implementation of nsIWebBrowserPrint,
+ * but wraps a PrintData so that it's able to return information to print
+ * settings dialogs that need an nsIWebBrowserPrint to interrogate.
+ */
+
+NS_IMPL_ISUPPORTS(MockWebBrowserPrint, nsIWebBrowserPrint);
+
+MockWebBrowserPrint::MockWebBrowserPrint(const PrintData &aData)
+  : mData(aData)
+{
+  MOZ_COUNT_CTOR(MockWebBrowserPrint);
+}
+
+MockWebBrowserPrint::~MockWebBrowserPrint()
+{
+  MOZ_COUNT_DTOR(MockWebBrowserPrint);
+}
+
+NS_IMETHODIMP
+MockWebBrowserPrint::GetGlobalPrintSettings(nsIPrintSettings **aGlobalPrintSettings)
+{
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+MockWebBrowserPrint::GetCurrentPrintSettings(nsIPrintSettings **aCurrentPrintSettings)
+{
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+MockWebBrowserPrint::GetCurrentChildDOMWindow(mozIDOMWindowProxy **aCurrentPrintSettings)
+{
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+MockWebBrowserPrint::GetDoingPrint(bool *aDoingPrint)
+{
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+MockWebBrowserPrint::GetDoingPrintPreview(bool *aDoingPrintPreview)
+{
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+MockWebBrowserPrint::GetIsFramesetDocument(bool *aIsFramesetDocument)
+{
+  *aIsFramesetDocument = mData.isFramesetDocument();
+  return NS_OK;
+}
+
+NS_IMETHODIMP
+MockWebBrowserPrint::GetIsFramesetFrameSelected(bool *aIsFramesetFrameSelected)
+{
+  *aIsFramesetFrameSelected = mData.isFramesetFrameSelected();
+  return NS_OK;
+}
+
+NS_IMETHODIMP
+MockWebBrowserPrint::GetIsIFrameSelected(bool *aIsIFrameSelected)
+{
+  *aIsIFrameSelected = mData.isIFrameSelected();
+  return NS_OK;
+}
+
+NS_IMETHODIMP
+MockWebBrowserPrint::GetIsRangeSelection(bool *aIsRangeSelection)
+{
+  *aIsRangeSelection = mData.isRangeSelection();
+  return NS_OK;
+}
+
+NS_IMETHODIMP
+MockWebBrowserPrint::GetPrintPreviewNumPages(int32_t *aPrintPreviewNumPages)
+{
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+MockWebBrowserPrint::Print(nsIPrintSettings* aThePrintSettings,
+                           nsIWebProgressListener* aWPListener)
+{
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+MockWebBrowserPrint::PrintPreview(nsIPrintSettings* aThePrintSettings,
+                                  mozIDOMWindowProxy* aChildDOMWin,
+                                  nsIWebProgressListener* aWPListener)
+{
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+MockWebBrowserPrint::PrintPreviewNavigate(int16_t aNavType,
+                                          int32_t aPageNum)
+{
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+MockWebBrowserPrint::Cancel()
+{
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+MockWebBrowserPrint::EnumerateDocumentNames(uint32_t* aCount,
+                                            char16_t*** aResult)
+{
+  *aCount = 0;
+  *aResult = nullptr;
+
+  if (mData.printJobName().IsEmpty()) {
+    return NS_OK;
+  }
+
+  // The only consumer that cares about this is the OS X printing
+  // dialog, and even then, it only cares about the first document
+  // name. That's why we only send a single document name through
+  // PrintData.
+  char16_t** array = (char16_t**) moz_xmalloc(sizeof(char16_t*));
+  array[0] = ToNewUnicode(mData.printJobName());
+
+  *aCount = 1;
+  *aResult = array;
+  return NS_OK;
+}
+
+NS_IMETHODIMP
+MockWebBrowserPrint::ExitPrintPreview()
+{
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+} // namespace embedding
+} // namespace mozilla
+