1 // Copyright 2013 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/printing_utils.h" 6 7 #include <algorithm> 8 9 #include "third_party/icu/source/common/unicode/uchar.h" 10 #include "ui/gfx/text_elider.h" 11 12 namespace { 13 const int kMaxDocumentTitleLength = 50; 14 } 15 16 namespace printing { 17 18 base::string16 SimplifyDocumentTitle(const base::string16& title) { 19 base::string16 no_controls(title); 20 no_controls.erase( 21 std::remove_if(no_controls.begin(), no_controls.end(), &u_iscntrl), 22 no_controls.end()); 23 base::string16 result; 24 gfx::ElideString(no_controls, kMaxDocumentTitleLength, &result); 25 return result; 26 } 27 28 } // namespace printing 29
