chrome/browser/ui/location_bar/location_bar_util.cc

   1 // Copyright 2014 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/browser/ui/location_bar/location_bar_util.h"
   6
   7 #include "base/i18n/rtl.h"
   8 #include "base/strings/string_util.h"
   9 #include "base/strings/utf_string_conversions.h"
  10 #include "ui/gfx/text_elider.h"
  11
  12 namespace location_bar_util {
  13
  14 base::string16 CalculateMinString(const base::string16& description) {
  15   // Chop at the first '.' or whitespace.
  16   const size_t chop_index = description.find_first_of(
  17       base::kWhitespaceUTF16 + base::ASCIIToUTF16("."));
  18   base::string16 min_string((chop_index == base::string16::npos) ?
  19       gfx::TruncateString(description, 3, gfx::WORD_BREAK) :
  20       description.substr(0, chop_index));
  21   base::i18n::AdjustStringForLocaleDirection(&min_string);
  22   return min_string;
  23 }
  24
  25 }  // namespace location_bar_util