dom-ui settings: Add setting for setting the minimum font size....

chrome/browser/dom_ui/options/font_settings_handler.cc

 // Copyright (c) 2010 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/dom_ui/options/font_settings_handler.h"
 
 #include "app/l10n_util.h"
 #include "base/basictypes.h"
 #include "base/string_number_conversions.h"
 #include "base/string_util.h"
@@ skipping 28 matching lines @@
           IDS_FONT_LANGUAGE_SETTING_FONT_SELECTOR_SERIF_LABEL));
   localized_strings->SetString("fontSettingsSansSerifLabel",
       l10n_util::GetStringUTF16(
           IDS_FONT_LANGUAGE_SETTING_FONT_SELECTOR_SANS_SERIF_LABEL));
   localized_strings->SetString("fontSettingsFixedWidthLabel",
       l10n_util::GetStringUTF16(
           IDS_FONT_LANGUAGE_SETTING_FONT_SELECTOR_FIXED_WIDTH_LABEL));
   localized_strings->SetString("fontSettingsSizeLabel",
       l10n_util::GetStringUTF16(
           IDS_FONT_LANGUAGE_SETTING_FONT_SIZE_SELECTOR_LABEL));
+
+  localized_strings->SetString("fontSettingsMinimumSizeTitle",
+      l10n_util::GetStringUTF16(
+          IDS_FONT_LANGUAGE_SETTING_MINIMUM_FONT_SIZE_TITLE));
+
   localized_strings->SetString("fontSettingsEncodingTitle",
       l10n_util::GetStringUTF16(
           IDS_FONT_LANGUAGE_SETTING_FONT_SUB_DIALOG_ENCODING_TITLE));
   localized_strings->SetString("fontSettingsEncodingLabel",
       l10n_util::GetStringUTF16(
           IDS_FONT_LANGUAGE_SETTING_FONT_DEFAULT_ENCODING_SELECTOR_LABEL));
 
   // Fonts
   ListValue* font_list = FontSettingsUtilities::GetFontsList();
   if (font_list) localized_strings->Set("fontSettingsFontList", font_list);
 
   // Font sizes
   int font_sizes[] = { 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 20, 22, 24, 26,
                        28, 30, 32, 34, 36, 40, 44, 48, 56, 64, 72 };
   int count = arraysize(font_sizes);
   ListValue* font_size_list = new ListValue;
   for (int i = 0; i < count; i++) {
     ListValue* option = new ListValue();
     option->Append(Value::CreateIntegerValue(font_sizes[i]));
     option->Append(Value::CreateStringValue(base::IntToString(font_sizes[i])));
     font_size_list->Append(option);
   }
   localized_strings->Set("fontSettingsFontSizeList", font_size_list);
 
+  // Miniumum font size
+  int minimum_font_sizes[] = { 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 20, 22,
+                               24 };
+  count = arraysize(minimum_font_sizes);
+  ListValue* minimum_font_size_list = new ListValue;
+  ListValue* default_option = new ListValue();
+  default_option->Append(Value::CreateIntegerValue(0));
+  default_option->Append(Value::CreateStringValue(
+      l10n_util::GetStringUTF16(
+          IDS_FONT_LANGUAGE_SETTING_NO_MINIMUM_FONT_SIZE_LABEL)));
+  minimum_font_size_list->Append(default_option);
+  for (int i = 0; i < count; i++) {
+    ListValue* option = new ListValue();
+    option->Append(Value::CreateIntegerValue(minimum_font_sizes[i]));
+    option->Append(
+        Value::CreateStringValue(base::IntToString(minimum_font_sizes[i])));
+    minimum_font_size_list->Append(option);
+  }
+  localized_strings->Set("fontSettingsMinimumFontSizeList",
+                         minimum_font_size_list);
+
   // Encodings
   count = CharacterEncoding::GetSupportCanonicalEncodingCount();
   ListValue* encoding_list = new ListValue;
   for (int i = 0; i < count; ++i) {
     int cmd_id = CharacterEncoding::GetEncodingCommandIdByIndex(i);
     std::string encoding =
         CharacterEncoding::GetCanonicalEncodingNameByCommandId(cmd_id);
     string16 name =
         CharacterEncoding::GetCanonicalEncodingDisplayNameByCommandId(cmd_id);
 
@@ skipping 66 matching lines @@
       L"FontSettings.setupSansSerifFontPreview", font_value, size_value);
 }
 
 void FontSettingsHandler::SetupFixedFontPreview() {
   DCHECK(dom_ui_);
   StringValue font_value(fixed_font_.GetValue());
   FundamentalValue size_value(default_fixed_font_size_.GetValue());
   dom_ui_->CallJavascriptFunction(
       L"FontSettings.setupFixedFontPreview", font_value, size_value);
 }