Index: components/autofill/core/common/autofill_util.h |
diff --git a/components/autofill/core/common/autofill_util.h b/components/autofill/core/common/autofill_util.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..de54b8d4089033ae1bc39d48d7b141fee3ee937b |
--- /dev/null |
+++ b/components/autofill/core/common/autofill_util.h |
@@ -0,0 +1,37 @@ |
+// Copyright 2015 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. |
+ |
+#ifndef COMPONENTS_AUTOFILL_CORE_COMMON_AUTOFILL_UTIL_H_ |
+#define COMPONENTS_AUTOFILL_CORE_COMMON_AUTOFILL_UTIL_H_ |
+ |
+#include "base/strings/string16.h" |
+ |
+namespace autofill { |
+ |
+enum CaseSensitivity { |
+ CASE_SENSITIVE, // for case sensitive match; |
+ CASE_IGNORE // for case insensitive match; |
+}; |
+ |
+// Returns |true| when command line switch |
+// |kEnableSuggestionsWithSubstringMatch| is on; otherwise |false|. |
+bool IsFeatureSubstringMatchEnabled(); |
+ |
+// Splits |field_suggestion| into tokens, separated by characters from " .,-_@". |
+// Returns true if |field_content| is a prefix of some token; otherwise false. |
+bool IsContentsPrefixOfSuggestionToken(const base::string16& field_suggestion, |
+ const base::string16& field_contents, |
+ CaseSensitivity case_sensitivity); |
+ |
+// Returns |field_contents|'s offset within the |field_suggestion| on successful |
+// match and compute the selection range's |start| and |end| indices; otherwise |
+// returns |base::string16::npos|. |
+base::string16::size_type ComputeRange(const base::string16& field_suggestion, |
+ const base::string16& field_contents, |
+ size_t* start, |
+ size_t* end); |
+ |
+} // namespace autofill |
+ |
+#endif // COMPONENTS_AUTOFILL_CORE_COMMON_AUTOFILL_UTIL_H_ |