DXR is a code search and navigation tool aimed at making sense of large projects. It supports full-text and regex searches as well as structural queries.

Implementation

Mercurial (409f3966645a)

VCS Links

Line Code
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59
/* -*- 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/. */

#ifndef nsPrintSettingsServiceX_h
#define nsPrintSettingsServiceX_h

#include "nsPrintSettingsService.h"

namespace mozilla {
namespace embedding {
class PrintData;
} // namespace embedding
} // namespace mozilla

class nsPrintSettingsServiceX final : public nsPrintSettingsService
{
public:
  nsPrintSettingsServiceX() {}

  /**
   * These serialize and deserialize methods are not symmetrical in that
   * printSettingsX != deserialize(serialize(printSettingsX)). This is because
   * the native print settings stored in the nsPrintSettingsX's NSPrintInfo
   * object are not fully serialized. Only the values needed for successful
   * printing are.
   */
  NS_IMETHODIMP SerializeToPrintData(nsIPrintSettings* aSettings,
                                     nsIWebBrowserPrint* aWBP,
                                     mozilla::embedding::PrintData* data) override;

  NS_IMETHODIMP DeserializeToPrintSettings(const mozilla::embedding::PrintData& data,
                                           nsIPrintSettings* settings) override;

protected:
  nsresult ReadPrefs(nsIPrintSettings* aPS,
                     const nsAString& aPrinterName,
                     uint32_t aFlags) override;

  nsresult WritePrefs(nsIPrintSettings* aPS,
                      const nsAString& aPrinterName,
                      uint32_t aFlags) override;

  nsresult _CreatePrintSettings(nsIPrintSettings** _retval) override;

private:
  /* Serialization done in child to be deserialized in the parent */
  nsresult SerializeToPrintDataChild(nsIPrintSettings* aSettings,
                                     nsIWebBrowserPrint* aWBP,
                                     mozilla::embedding::PrintData* data);

  /* Serialization done in parent to be deserialized in the child */
  nsresult SerializeToPrintDataParent(nsIPrintSettings* aSettings,
                                      nsIWebBrowserPrint* aWBP,
                                      mozilla::embedding::PrintData* data);
};

#endif // nsPrintSettingsServiceX_h