| /* |
| * Copyright (C) 2012 Google Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are |
| * met: |
| * |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * Redistributions in binary form must reproduce the above |
| * copyright notice, this list of conditions and the following disclaimer |
| * in the documentation and/or other materials provided with the |
| * distribution. |
| * * Neither the name of Google Inc. nor the names of its |
| * contributors may be used to endorse or promote products derived from |
| * this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| /** |
| * @interface |
| */ |
| WebInspector.ContentProvider = function() { } |
| |
| WebInspector.ContentProvider.prototype = { |
| /** |
| * @return {string} |
| */ |
| contentURL: function() { }, |
| |
| /** |
| * @return {WebInspector.ResourceType} |
| */ |
| contentType: function() { }, |
| |
| /** |
| * @param {function(?string,boolean,string)} callback |
| */ |
| requestContent: function(callback) { }, |
| |
| /** |
| * @param {string} query |
| * @param {boolean} caseSensitive |
| * @param {boolean} isRegex |
| * @param {function(Array.<WebInspector.ContentProvider.SearchMatch>)} callback |
| */ |
| searchInContent: function(query, caseSensitive, isRegex, callback) { } |
| } |
| |
| /** |
| * @constructor |
| * @param {number} lineNumber |
| * @param {string} lineContent |
| */ |
| WebInspector.ContentProvider.SearchMatch = function(lineNumber, lineContent) { |
| this.lineNumber = lineNumber; |
| this.lineContent = lineContent; |
| } |
| |
| /** |
| * @param {string} content |
| * @param {string} query |
| * @param {boolean} caseSensitive |
| * @param {boolean} isRegex |
| * @return {Array.<WebInspector.ContentProvider.SearchMatch>} |
| */ |
| WebInspector.ContentProvider.performSearchInContent = function(content, query, caseSensitive, isRegex) |
| { |
| var regex = createSearchRegex(query, caseSensitive, isRegex); |
| |
| var result = []; |
| var lineEndings = content.lineEndings(); |
| for (var i = 0; i < lineEndings.length; ++i) { |
| var lineStart = i > 0 ? lineEndings[i - 1] + 1 : 0; |
| var lineEnd = lineEndings[i]; |
| var lineContent = content.substring(lineStart, lineEnd); |
| if (lineContent.length > 0 && lineContent.charAt(lineContent.length - 1) === "\r") |
| lineContent = lineContent.substring(0, lineContent.length - 1) |
| |
| regex.lastIndex = 0; |
| if (regex.exec(lineContent)) |
| result.push(new WebInspector.ContentProvider.SearchMatch(i, lineContent)); |
| } |
| return result; |
| } |