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| 1 /* | |
| 2 * Copyright (C) 2012 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 /** | |
| 32 * @interface | |
| 33 */ | |
| 34 WebInspector.ContentProvider = function() { } | |
| 35 | |
| 36 WebInspector.ContentProvider.prototype = { | |
| 37 /** | |
| 38 * @return {string} | |
| 39 */ | |
| 40 contentURL: function() { }, | |
| 41 | |
| 42 /** | |
| 43 * @return {!WebInspector.ResourceType} | |
| 44 */ | |
| 45 contentType: function() { }, | |
| 46 | |
| 47 /** | |
| 48 * @param {function(?string)} callback | |
| 49 */ | |
| 50 requestContent: function(callback) { }, | |
| 51 | |
| 52 /** | |
| 53 * @param {string} query | |
| 54 * @param {boolean} caseSensitive | |
| 55 * @param {boolean} isRegex | |
| 56 * @param {function(!Array.<!WebInspector.ContentProvider.SearchMatch>)} cal
lback | |
| 57 */ | |
| 58 searchInContent: function(query, caseSensitive, isRegex, callback) { } | |
| 59 } | |
| 60 | |
| 61 /** | |
| 62 * @constructor | |
| 63 * @param {number} lineNumber | |
| 64 * @param {string} lineContent | |
| 65 */ | |
| 66 WebInspector.ContentProvider.SearchMatch = function(lineNumber, lineContent) { | |
| 67 this.lineNumber = lineNumber; | |
| 68 this.lineContent = lineContent; | |
| 69 } | |
| 70 | |
| 71 /** | |
| 72 * @param {string} content | |
| 73 * @param {string} query | |
| 74 * @param {boolean} caseSensitive | |
| 75 * @param {boolean} isRegex | |
| 76 * @return {!Array.<!WebInspector.ContentProvider.SearchMatch>} | |
| 77 */ | |
| 78 WebInspector.ContentProvider.performSearchInContent = function(content, query, c
aseSensitive, isRegex) | |
| 79 { | |
| 80 var regex = createSearchRegex(query, caseSensitive, isRegex); | |
| 81 | |
| 82 var contentString = new String(content); | |
| 83 var result = []; | |
| 84 for (var i = 0; i < contentString.lineCount(); ++i) { | |
| 85 var lineContent = contentString.lineAt(i); | |
| 86 regex.lastIndex = 0; | |
| 87 if (regex.exec(lineContent)) | |
| 88 result.push(new WebInspector.ContentProvider.SearchMatch(i, lineCont
ent)); | |
| 89 } | |
| 90 return result; | |
| 91 } | |
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