printing/print_settings_initializer.cc

   1 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "printing/print_settings_initializer.h"
   6
   7 #include <algorithm>
   8 #include <cmath>
   9 #include <string>
  10
  11 #include "base/i18n/time_formatting.h"
  12 #include "base/strings/string_number_conversions.h"
  13 #include "base/strings/utf_string_conversions.h"
  14 #include "base/time/time.h"
  15 #include "base/values.h"
  16 #include "printing/print_job_constants.h"
  17 #include "printing/print_settings.h"
  18 #include "printing/units.h"
  19 #include "ui/base/text/text_elider.h"
  20 #include "ui/gfx/font.h"
  21 #include "url/gurl.h"
  22
  23 using base::DictionaryValue;
  24
  25 namespace printing {
  26
  27 void PrintSettingsInitializer::InitHeaderFooterStrings(
  28       const DictionaryValue& job_settings,
  29       PrintSettings* print_settings) {
  30   if (!job_settings.GetBoolean(kSettingHeaderFooterEnabled,
  31                                &print_settings->display_header_footer)) {
  32     NOTREACHED();
  33   }
  34   if (!print_settings->display_header_footer)
  35     return;
  36
  37   string16 date = base::TimeFormatShortDateNumeric(base::Time::Now());
  38   string16 title;
  39   string16 url;
  40   if (!job_settings.GetString(kSettingHeaderFooterTitle, &title) ||
  41       !job_settings.GetString(kSettingHeaderFooterURL, &url)) {
  42     NOTREACHED();
  43   }
  44
  45   print_settings->date = date;
  46   print_settings->title = title;
  47   print_settings->url = ui::ElideUrl(GURL(url), gfx::Font(), 0, std::string());
  48 }
  49
  50 }  // namespace printing