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Side by Side Diff: components/autofill/browser/form_field.h

Issue 13973004: Convert string16 -> base::string16 in components/ (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Created 7 years, 8 months ago
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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #ifndef COMPONENTS_AUTOFILL_BROWSER_FORM_FIELD_H_ 5 #ifndef COMPONENTS_AUTOFILL_BROWSER_FORM_FIELD_H_
6 #define COMPONENTS_AUTOFILL_BROWSER_FORM_FIELD_H_ 6 #define COMPONENTS_AUTOFILL_BROWSER_FORM_FIELD_H_
7 7
8 #include <vector> 8 #include <vector>
9 9
10 #include "base/basictypes.h" 10 #include "base/basictypes.h"
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47 // By default match label and name for input/text types. 47 // By default match label and name for input/text types.
48 MATCH_DEFAULT = MATCH_LABEL | MATCH_NAME | MATCH_VALUE | MATCH_TEXT, 48 MATCH_DEFAULT = MATCH_LABEL | MATCH_NAME | MATCH_VALUE | MATCH_TEXT,
49 }; 49 };
50 50
51 // Only derived classes may instantiate. 51 // Only derived classes may instantiate.
52 FormField() {} 52 FormField() {}
53 53
54 // Attempts to parse a form field with the given pattern. Returns true on 54 // Attempts to parse a form field with the given pattern. Returns true on
55 // success and fills |match| with a pointer to the field. 55 // success and fills |match| with a pointer to the field.
56 static bool ParseField(AutofillScanner* scanner, 56 static bool ParseField(AutofillScanner* scanner,
57 const string16& pattern, 57 const base::string16& pattern,
58 const AutofillField** match); 58 const AutofillField** match);
59 59
60 // Parses the stream of fields in |scanner| with regular expression |pattern| 60 // Parses the stream of fields in |scanner| with regular expression |pattern|
61 // as specified in the |match_type| bit field (see |MatchType|). If |match| 61 // as specified in the |match_type| bit field (see |MatchType|). If |match|
62 // is non-NULL and the pattern matches, the matched field is returned. 62 // is non-NULL and the pattern matches, the matched field is returned.
63 // A |true| result is returned in the case of a successful match, false 63 // A |true| result is returned in the case of a successful match, false
64 // otherwise. 64 // otherwise.
65 static bool ParseFieldSpecifics(AutofillScanner* scanner, 65 static bool ParseFieldSpecifics(AutofillScanner* scanner,
66 const string16& pattern, 66 const base::string16& pattern,
67 int match_type, 67 int match_type,
68 const AutofillField** match); 68 const AutofillField** match);
69 69
70 // Attempts to parse a field with an empty label. Returns true 70 // Attempts to parse a field with an empty label. Returns true
71 // on success and fills |match| with a pointer to the field. 71 // on success and fills |match| with a pointer to the field.
72 static bool ParseEmptyLabel(AutofillScanner* scanner, 72 static bool ParseEmptyLabel(AutofillScanner* scanner,
73 const AutofillField** match); 73 const AutofillField** match);
74 74
75 // Adds an association between a field and a type to |map|. 75 // Adds an association between a field and a type to |map|.
76 static bool AddClassification(const AutofillField* field, 76 static bool AddClassification(const AutofillField* field,
(...skipping 11 matching lines...) Expand all
88 88
89 // Function pointer type for the parsing function that should be passed to the 89 // Function pointer type for the parsing function that should be passed to the
90 // ParseFormFieldsPass() helper function. 90 // ParseFormFieldsPass() helper function.
91 typedef FormField* ParseFunction(AutofillScanner* scanner); 91 typedef FormField* ParseFunction(AutofillScanner* scanner);
92 92
93 // Matches |pattern| to the contents of the field at the head of the 93 // Matches |pattern| to the contents of the field at the head of the
94 // |scanner|. 94 // |scanner|.
95 // Returns |true| if a match is found according to |match_type|, and |false| 95 // Returns |true| if a match is found according to |match_type|, and |false|
96 // otherwise. 96 // otherwise.
97 static bool MatchAndAdvance(AutofillScanner* scanner, 97 static bool MatchAndAdvance(AutofillScanner* scanner,
98 const string16& pattern, 98 const base::string16& pattern,
99 int match_type, 99 int match_type,
100 const AutofillField** match); 100 const AutofillField** match);
101 101
102 // Matches the regular expression |pattern| against the components of |field| 102 // Matches the regular expression |pattern| against the components of |field|
103 // as specified in the |match_type| bit field (see |MatchType|). 103 // as specified in the |match_type| bit field (see |MatchType|).
104 static bool Match(const AutofillField* field, 104 static bool Match(const AutofillField* field,
105 const string16& pattern, 105 const base::string16& pattern,
106 int match_type); 106 int match_type);
107 107
108 // Perform a "pass" over the |fields| where each pass uses the supplied 108 // Perform a "pass" over the |fields| where each pass uses the supplied
109 // |parse| method to match content to a given field type. 109 // |parse| method to match content to a given field type.
110 // |fields| is both an input and an output parameter. Upon exit |fields| 110 // |fields| is both an input and an output parameter. Upon exit |fields|
111 // holds any remaining unclassified fields for further processing. 111 // holds any remaining unclassified fields for further processing.
112 // Classification results of the processed fields are stored in |map|. 112 // Classification results of the processed fields are stored in |map|.
113 static void ParseFormFieldsPass(ParseFunction parse, 113 static void ParseFormFieldsPass(ParseFunction parse,
114 std::vector<const AutofillField*>* fields, 114 std::vector<const AutofillField*>* fields,
115 FieldTypeMap* map); 115 FieldTypeMap* map);
116 116
117 DISALLOW_COPY_AND_ASSIGN(FormField); 117 DISALLOW_COPY_AND_ASSIGN(FormField);
118 }; 118 };
119 119
120 #endif // COMPONENTS_AUTOFILL_BROWSER_FORM_FIELD_H_ 120 #endif // COMPONENTS_AUTOFILL_BROWSER_FORM_FIELD_H_
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