chrome/common/instant_types.cc

   1 // Copyright 2012 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 "chrome/common/instant_types.h"
   6
   7 #include "base/strings/utf_string_conversions.h"
   8 #include "net/base/escape.h"
   9
  10 namespace {
  11
  12 std::string GetComponent(const std::string& url,
  13                          const url::Component component) {
  14   return (component.len > 0) ? url.substr(component.begin, component.len) :
  15       std::string();
  16 }
  17
  18 }  // namespace
  19
  20 InstantSuggestion::InstantSuggestion() {
  21 }
  22
  23 InstantSuggestion::InstantSuggestion(const base::string16& in_text,
  24                                      const std::string& in_metadata)
  25     : text(in_text),
  26       metadata(in_metadata) {
  27 }
  28
  29 InstantSuggestion::~InstantSuggestion() {
  30 }
  31
  32 RGBAColor::RGBAColor()
  33     : r(0),
  34       g(0),
  35       b(0),
  36       a(0) {
  37 }
  38
  39 RGBAColor::~RGBAColor() {
  40 }
  41
  42 bool RGBAColor::operator==(const RGBAColor& rhs) const {
  43   return r == rhs.r &&
  44       g == rhs.g &&
  45       b == rhs.b &&
  46       a == rhs.a;
  47 }
  48
  49 ThemeBackgroundInfo::ThemeBackgroundInfo()
  50     : using_default_theme(true),
  51       background_color(),
  52       text_color(),
  53       link_color(),
  54       text_color_light(),
  55       header_color(),
  56       section_border_color(),
  57       image_horizontal_alignment(THEME_BKGRND_IMAGE_ALIGN_CENTER),
  58       image_vertical_alignment(THEME_BKGRND_IMAGE_ALIGN_CENTER),
  59       image_tiling(THEME_BKGRND_IMAGE_NO_REPEAT),
  60       image_height(0),
  61       has_attribution(false),
  62       logo_alternate(false) {
  63 }
  64
  65 ThemeBackgroundInfo::~ThemeBackgroundInfo() {
  66 }
  67
  68 bool ThemeBackgroundInfo::operator==(const ThemeBackgroundInfo& rhs) const {
  69   return using_default_theme == rhs.using_default_theme &&
  70       background_color == rhs.background_color &&
  71       text_color == rhs.text_color &&
  72       link_color == rhs.link_color &&
  73       text_color_light == rhs.text_color_light &&
  74       header_color == rhs.header_color &&
  75       section_border_color == rhs.section_border_color &&
  76       theme_id == rhs.theme_id &&
  77       image_horizontal_alignment == rhs.image_horizontal_alignment &&
  78       image_vertical_alignment == rhs.image_vertical_alignment &&
  79       image_tiling == rhs.image_tiling &&
  80       image_height == rhs.image_height &&
  81       has_attribution == rhs.has_attribution &&
  82       logo_alternate == rhs.logo_alternate;
  83 }
  84
  85 const char kSearchQueryKey[] = "q";
  86 const char kOriginalQueryKey[] = "oq";
  87 const char kRLZParameterKey[] = "rlz";
  88 const char kInputEncodingKey[] = "ie";
  89 const char kAssistedQueryStatsKey[] = "aqs";
  90
  91 EmbeddedSearchRequestParams::EmbeddedSearchRequestParams() {
  92 }
  93
  94 EmbeddedSearchRequestParams::EmbeddedSearchRequestParams(const GURL& url) {
  95   const std::string& url_params(url.query());
  96   url::Component query, key, value;
  97   query.len = static_cast<int>(url_params.size());
  98
  99   const net::UnescapeRule::Type unescape_rules =
 100       net::UnescapeRule::CONTROL_CHARS | net::UnescapeRule::SPACES |
 101       net::UnescapeRule::URL_SPECIAL_CHARS | net::UnescapeRule::NORMAL |
 102       net::UnescapeRule::REPLACE_PLUS_WITH_SPACE;
 103
 104   while (url::ExtractQueryKeyValue(url_params.c_str(), &query, &key, &value)) {
 105     if (!key.is_nonempty())
 106       continue;
 107
 108     std::string key_param(GetComponent(url_params, key));
 109     std::string value_param(GetComponent(url_params, value));
 110     if (key_param == kSearchQueryKey) {
 111       search_query = base::UTF8ToUTF16(net::UnescapeURLComponent(
 112           value_param, unescape_rules));
 113     } else if (key_param == kOriginalQueryKey) {
 114       original_query = base::UTF8ToUTF16(net::UnescapeURLComponent(
 115           value_param, unescape_rules));
 116     } else if (key_param == kRLZParameterKey) {
 117       rlz_parameter_value = net::UnescapeAndDecodeUTF8URLComponent(
 118           value_param, net::UnescapeRule::NORMAL);
 119     } else if (key_param == kInputEncodingKey) {
 120       input_encoding = net::UnescapeAndDecodeUTF8URLComponent(
 121           value_param, net::UnescapeRule::NORMAL);
 122     } else if (key_param == kAssistedQueryStatsKey) {
 123       assisted_query_stats = net::UnescapeAndDecodeUTF8URLComponent(
 124           value_param, net::UnescapeRule::NORMAL);
 125     }
 126   }
 127 }
 128
 129 EmbeddedSearchRequestParams::~EmbeddedSearchRequestParams() {
 130 }