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Side by Side Diff: chrome/browser/resources/chromeos/chromevox/braille/braille_table.js

Issue 2943193002: Run clang-format on .js files in c/b/r/chromeos/chromevox (Closed)
Patch Set: Created 3 years, 6 months ago
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1 // Copyright 2014 The Chromium Authors. All rights reserved. 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 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 /** 5 /**
6 * @fileoverview Holds information about a braille table. 6 * @fileoverview Holds information about a braille table.
7 */ 7 */
8 8
9 goog.provide('cvox.BrailleTable'); 9 goog.provide('cvox.BrailleTable');
10 10
(...skipping 40 matching lines...) Expand 10 before | Expand all | Expand 10 after
51 var url = chrome.extension.getURL(cvox.BrailleTable.TABLE_PATH); 51 var url = chrome.extension.getURL(cvox.BrailleTable.TABLE_PATH);
52 if (!url) { 52 if (!url) {
53 throw 'Invalid path: ' + cvox.BrailleTable.TABLE_PATH; 53 throw 'Invalid path: ' + cvox.BrailleTable.TABLE_PATH;
54 } 54 }
55 55
56 var xhr = new XMLHttpRequest(); 56 var xhr = new XMLHttpRequest();
57 xhr.open('GET', url, true); 57 xhr.open('GET', url, true);
58 xhr.onreadystatechange = function() { 58 xhr.onreadystatechange = function() {
59 if (xhr.readyState == 4) { 59 if (xhr.readyState == 4) {
60 if (xhr.status == 200) { 60 if (xhr.status == 200) {
61 callback( 61 callback(appendCommonFilename(
62 appendCommonFilename( 62 /** @type {!Array<cvox.BrailleTable.Table>} */ (
63 /** @type {!Array<cvox.BrailleTable.Table>} */ ( 63 JSON.parse(xhr.responseText))));
64 JSON.parse(xhr.responseText))));
65 } 64 }
66 } 65 }
67 }; 66 };
68 xhr.send(); 67 xhr.send();
69 }; 68 };
70 69
71 70
72 /** 71 /**
73 * Finds a table in a list of tables by id. 72 * Finds a table in a list of tables by id.
74 * @param {!Array<cvox.BrailleTable.Table>} tables tables to search in. 73 * @param {!Array<cvox.BrailleTable.Table>} tables tables to search in.
75 * @param {string} id id of table to find. 74 * @param {string} id id of table to find.
76 * @return {cvox.BrailleTable.Table} The found table, or null if not found. 75 * @return {cvox.BrailleTable.Table} The found table, or null if not found.
77 */ 76 */
78 cvox.BrailleTable.forId = function(tables, id) { 77 cvox.BrailleTable.forId = function(tables, id) {
79 return tables.filter(function(table) { return table.id === id; })[0] || null; 78 return tables.filter(function(table) {
79 return table.id === id;
80 })[0] ||
81 null;
80 }; 82 };
81 83
82 84
83 /** 85 /**
84 * Returns an uncontracted braille table corresponding to another, possibly 86 * Returns an uncontracted braille table corresponding to another, possibly
85 * contracted, table. If {@code table} is the lowest-grade table for its 87 * contracted, table. If {@code table} is the lowest-grade table for its
86 * locale and dot count, {@code table} itself is returned. 88 * locale and dot count, {@code table} itself is returned.
87 * @param {!Array<cvox.BrailleTable.Table>} tables tables to search in. 89 * @param {!Array<cvox.BrailleTable.Table>} tables tables to search in.
88 * @param {!cvox.BrailleTable.Table} table Table to match. 90 * @param {!cvox.BrailleTable.Table} table Table to match.
89 * @return {!cvox.BrailleTable.Table} Corresponding uncontracted table, 91 * @return {!cvox.BrailleTable.Table} Corresponding uncontracted table,
90 * or {@code table} if it is uncontracted. 92 * or {@code table} if it is uncontracted.
91 */ 93 */
92 cvox.BrailleTable.getUncontracted = function(tables, table) { 94 cvox.BrailleTable.getUncontracted = function(tables, table) {
93 function mostUncontractedOf(current, candidate) { 95 function mostUncontractedOf(current, candidate) {
94 // An 8 dot table for the same language is prefered over a 6 dot table 96 // An 8 dot table for the same language is prefered over a 6 dot table
95 // even if the locales differ by region. 97 // even if the locales differ by region.
96 if (current.dots === '6' && 98 if (current.dots === '6' && candidate.dots === '8' &&
97 candidate.dots === '8' &&
98 current.locale.lastIndexOf(candidate.locale, 0) == 0) { 99 current.locale.lastIndexOf(candidate.locale, 0) == 0) {
99 return candidate; 100 return candidate;
100 } 101 }
101 if (current.locale === candidate.locale && 102 if (current.locale === candidate.locale &&
102 current.dots === candidate.dots && 103 current.dots === candidate.dots && goog.isDef(current.grade) &&
103 goog.isDef(current.grade) && 104 goog.isDef(candidate.grade) && candidate.grade < current.grade) {
104 goog.isDef(candidate.grade) &&
105 candidate.grade < current.grade) {
106 return candidate; 105 return candidate;
107 } 106 }
108 return current; 107 return current;
109 } 108 }
110 return tables.reduce(mostUncontractedOf, table); 109 return tables.reduce(mostUncontractedOf, table);
111 }; 110 };
112 111
113 112
114 /** 113 /**
115 * @param {!cvox.BrailleTable.Table} table Table to get name for. 114 * @param {!cvox.BrailleTable.Table} table Table to get name for.
116 * @return {string} Localized display name. 115 * @return {string} Localized display name.
117 */ 116 */
118 cvox.BrailleTable.getDisplayName = function(table) { 117 cvox.BrailleTable.getDisplayName = function(table) {
119 var localeName = Msgs.getLocaleDisplayName(table.locale); 118 var localeName = Msgs.getLocaleDisplayName(table.locale);
120 if (!table.grade && !table.variant) { 119 if (!table.grade && !table.variant) {
121 return localeName; 120 return localeName;
122 } else if (table.grade && !table.variant) { 121 } else if (table.grade && !table.variant) {
123 return Msgs.getMsg('braille_table_name_with_grade', 122 return Msgs.getMsg(
124 [localeName, table.grade]); 123 'braille_table_name_with_grade', [localeName, table.grade]);
125 } else if (!table.grade && table.variant) { 124 } else if (!table.grade && table.variant) {
126 return Msgs.getMsg('braille_table_name_with_variant', 125 return Msgs.getMsg(
127 [localeName, table.variant]); 126 'braille_table_name_with_variant', [localeName, table.variant]);
128 } else { 127 } else {
129 return Msgs.getMsg('braille_table_name_with_variant_and_grade', 128 return Msgs.getMsg(
130 [localeName, table.variant, table.grade]); 129 'braille_table_name_with_variant_and_grade',
130 [localeName, table.variant, table.grade]);
131 } 131 }
132 }; 132 };
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