widget/android/nsPrintOptionsAndroid.cpp
author Nicholas Nethercote <nnethercote@mozilla.com>
Mon, 09 Oct 2017 10:08:09 +1100
changeset 385842 396ff2a152d77a0c28f09fefc8b0a96659f2d4ba
parent 306041 282f7afd67657dda8e2e8568e5ac6f609311a03b
permissions -rw-r--r--
Bug 1407103 - Convert wstring attributes to AString in widget/nsIPrint*.idl. r=bobowen. This avoids a lot of mismatches between nsAString and char16_t*, thus removing many getter_Copies() and ToNewUnicode() and get() calls, and generally making things simpler. Note: the patch removes GetDefaultPrinterNameFromGlobalPrinters() by simply inlining it at its two callsites, which is easy with the changed types.

/* -*- 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 "nsPrintOptionsAndroid.h"

#include "nsPrintSettingsImpl.h"

class nsPrintSettingsAndroid : public nsPrintSettings {
public:
  nsPrintSettingsAndroid()
  {
    // The aim here is to set up the objects enough that silent printing works
    SetOutputFormat(nsIPrintSettings::kOutputFormatPDF);
    SetPrinterName(NS_LITERAL_STRING("PDF printer"));
  }
};

nsPrintOptionsAndroid::nsPrintOptionsAndroid()
{
}

nsPrintOptionsAndroid::~nsPrintOptionsAndroid()
{
}

nsresult
nsPrintOptionsAndroid::_CreatePrintSettings(nsIPrintSettings** _retval)
{
  nsPrintSettings * printSettings = new nsPrintSettingsAndroid();
  NS_ENSURE_TRUE(printSettings, NS_ERROR_OUT_OF_MEMORY);
  NS_ADDREF(*_retval = printSettings);
  (void)InitPrintSettingsFromPrefs(*_retval, false,
                                   nsIPrintSettings::kInitSaveAll);
  return NS_OK;
}