1 /* 2 * Copyright (C) 2010 Google Inc. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions are 6 * met: 7 * 8 * * Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * * Redistributions in binary form must reproduce the above 11 * copyright notice, this list of conditions and the following disclaimer 12 * in the documentation and/or other materials provided with the 13 * distribution. 14 * * Neither the name of Google Inc. nor the names of its 15 * contributors may be used to endorse or promote products derived from 16 * this software without specific prior written permission. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 */ 30 31 #ifndef THIRD_PARTY_BLINK_RENDERER_CORE_HTML_FORMS_EMAIL_INPUT_TYPE_H_ 32 #define THIRD_PARTY_BLINK_RENDERER_CORE_HTML_FORMS_EMAIL_INPUT_TYPE_H_ 33 34 #include "third_party/blink/renderer/core/html/forms/base_text_input_type.h" 35 36 namespace blink { 37 38 class EmailInputType final : public BaseTextInputType { 39 public: 40 explicit EmailInputType(HTMLInputElement&); 41 42 // They are public for unit testing. 43 CORE_EXPORT static String ConvertEmailAddressToASCII(const ScriptRegexp&, 44 const String&); 45 CORE_EXPORT static bool IsValidEmailAddress(const ScriptRegexp&, 46 const String&); 47 CORE_EXPORT static std::unique_ptr<ScriptRegexp> CreateEmailRegexp(); 48 49 private: 50 void CountUsage() override; 51 const AtomicString& FormControlType() const override; 52 bool TypeMismatchFor(const String&) const override; 53 bool TypeMismatch() const override; 54 String TypeMismatchText() const override; 55 bool SupportsSelectionAPI() const override; 56 String SanitizeValue(const String&) const override; 57 String ConvertFromVisibleValue(const String&) const override; 58 String VisibleValue() const override; 59 60 ScriptRegexp& EnsureEmailRegexp() const; 61 String ConvertEmailAddressToUnicode(const String&) const; 62 String FindInvalidAddress(const String&) const; 63 64 mutable std::unique_ptr<ScriptRegexp> email_regexp_; 65 }; 66 67 } // namespace blink 68 69 #endif // ButtonInputType_h 70