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>)} callback 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, caseSensitive, 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, lineContent)); 89 } 90 return result; 91 } 92
