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 #ifndef COMPONENTS_HISTORY_CORE_BROWSER_HISTORY_MATCH_H_ 6 #define COMPONENTS_HISTORY_CORE_BROWSER_HISTORY_MATCH_H_ 7 8 #include <deque> 9 10 #include "components/history/core/browser/url_row.h" 11 12 namespace history { 13 14 // Used for intermediate history result operations. 15 struct HistoryMatch { 16 // Required for STL, we don't use this directly. 17 HistoryMatch(); 18 19 HistoryMatch(const URLRow& url_info, 20 size_t input_location, 21 bool match_in_scheme, 22 bool innermost_match); 23 24 static bool EqualsGURL(const HistoryMatch& h, const GURL& url); 25 26 // Returns true if url in this HistoryMatch is just a host 27 // (e.g. "http://www.google.com/") and not some other subpage 28 // (e.g. "http://www.google.com/foo.html"). 29 bool IsHostOnly() const; 30 31 URLRow url_info; 32 33 // The offset of the user's input within the URL. 34 size_t input_location; 35 36 // Whether this is a match in the scheme. This determines whether we'll go 37 // ahead and show a scheme on the URL even if the user didn't type one. 38 // If our best match was in the scheme, not showing the scheme is both 39 // confusing and, for inline autocomplete of the fill_into_edit, dangerous. 40 // (If the user types "h" and we match "http://foo/", we need to inline 41 // autocomplete that, not "foo/", which won't show anything at all, and 42 // will mislead the user into thinking the What You Typed match is what's 43 // selected.) 44 bool match_in_scheme; 45 46 // A match after any scheme/"www.", if the user input could match at both 47 // locations. If the user types "w", an innermost match ("website.com") is 48 // better than a non-innermost match ("www.google.com"). If the user types 49 // "x", no scheme in our prefix list (or "www.") begins with x, so all 50 // matches are, vacuously, "innermost matches". 51 bool innermost_match; 52 }; 53 typedef std::deque<HistoryMatch> HistoryMatches; 54 55 } // namespace history 56 57 #endif // COMPONENTS_HISTORY_CORE_BROWSER_HISTORY_MATCH_H_ 58
