diff options
Diffstat (limited to 'base/string_util.cc')
-rw-r--r-- | base/string_util.cc | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/base/string_util.cc b/base/string_util.cc index fc1372b..ce12705 100644 --- a/base/string_util.cc +++ b/base/string_util.cc @@ -1094,40 +1094,3 @@ size_t base::strlcpy(char* dst, const char* src, size_t dst_size) { size_t base::wcslcpy(wchar_t* dst, const wchar_t* src, size_t dst_size) { return lcpyT<wchar_t>(dst, src, dst_size); } - -bool ElideString(const std::wstring& input, int max_len, std::wstring* output) { - DCHECK(max_len >= 0); - if (static_cast<int>(input.length()) <= max_len) { - output->assign(input); - return false; - } - - switch (max_len) { - case 0: - output->clear(); - break; - case 1: - output->assign(input.substr(0, 1)); - break; - case 2: - output->assign(input.substr(0, 2)); - break; - case 3: - output->assign(input.substr(0, 1) + L"." + - input.substr(input.length() - 1)); - break; - case 4: - output->assign(input.substr(0, 1) + L".." + - input.substr(input.length() - 1)); - break; - default: { - int rstr_len = (max_len - 3) / 2; - int lstr_len = rstr_len + ((max_len - 3) % 2); - output->assign(input.substr(0, lstr_len) + L"..." + - input.substr(input.length() - rstr_len)); - break; - } - } - - return true; -} |