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/string_number_conversions.h"
  13 #include "base/time.h"
  14 #include "base/utf_string_conversions.h"
  15 #include "base/values.h"
  16 #include "googleurl/src/gurl.h"
  17 #include "printing/print_job_constants.h"
  18 #include "printing/print_settings.h"
  19 #include "printing/units.h"
  20 #include "ui/base/text/text_elider.h"
  21
  22 using base::DictionaryValue;
  23
  24 namespace printing {
  25
  26 void PrintSettingsInitializer::InitHeaderFooterStrings(
  27       const DictionaryValue& job_settings,
  28       PrintSettings* print_settings) {
  29   if (!job_settings.GetBoolean(kSettingHeaderFooterEnabled,
  30                                &print_settings->display_header_footer)) {
  31     NOTREACHED();
  32   }
  33   if (!print_settings->display_header_footer)
  34     return;
  35
  36   string16 date = base::TimeFormatShortDateNumeric(base::Time::Now());
  37   string16 title;
  38   string16 url;
  39   if (!job_settings.GetString(kSettingHeaderFooterTitle, &title) ||
  40       !job_settings.GetString(kSettingHeaderFooterURL, &url)) {
  41     NOTREACHED();
  42   }
  43
  44   print_settings->date = date;
  45   print_settings->title = title;
  46   print_settings->url = ui::ElideUrl(GURL(url), gfx::Font(), 0, std::string());
  47 }
  48
  49 }  // namespace printing