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 * @constructor 33 * @extends {WebInspector.Object} 34 */ 35WebInspector.FileManager = function() 36{ 37 /** @type {!Object.<string, ?function(boolean)>} */ 38 this._saveCallbacks = {}; 39} 40 41WebInspector.FileManager.EventTypes = { 42 SavedURL: "SavedURL", 43 AppendedToURL: "AppendedToURL" 44} 45 46WebInspector.FileManager.prototype = { 47 /** 48 * @return {boolean} 49 */ 50 canSave: function() 51 { 52 return true; 53 }, 54 55 /** 56 * @param {string} url 57 * @param {string} content 58 * @param {boolean} forceSaveAs 59 * @param {function(boolean)=} callback 60 */ 61 save: function(url, content, forceSaveAs, callback) 62 { 63 // Remove this url from the saved URLs while it is being saved. 64 var savedURLs = WebInspector.settings.savedURLs.get(); 65 delete savedURLs[url]; 66 WebInspector.settings.savedURLs.set(savedURLs); 67 this._saveCallbacks[url] = callback || null; 68 InspectorFrontendHost.save(url, content, forceSaveAs); 69 }, 70 71 /** 72 * @param {string} url 73 */ 74 savedURL: function(url) 75 { 76 var savedURLs = WebInspector.settings.savedURLs.get(); 77 savedURLs[url] = true; 78 WebInspector.settings.savedURLs.set(savedURLs); 79 this.dispatchEventToListeners(WebInspector.FileManager.EventTypes.SavedURL, url); 80 this._invokeSaveCallback(url, true); 81 }, 82 83 /** 84 * @param {string} url 85 * @param {boolean} accepted 86 */ 87 _invokeSaveCallback: function(url, accepted) 88 { 89 var callback = this._saveCallbacks[url]; 90 delete this._saveCallbacks[url]; 91 if (callback) 92 callback(accepted); 93 }, 94 95 /** 96 * @param {string} url 97 */ 98 canceledSaveURL: function(url) 99 { 100 this._invokeSaveCallback(url, false); 101 }, 102 103 /** 104 * @param {string} url 105 * @return {boolean} 106 */ 107 isURLSaved: function(url) 108 { 109 var savedURLs = WebInspector.settings.savedURLs.get(); 110 return savedURLs[url]; 111 }, 112 113 /** 114 * @param {string} url 115 * @param {string} content 116 */ 117 append: function(url, content) 118 { 119 InspectorFrontendHost.append(url, content); 120 }, 121 122 /** 123 * @param {string} url 124 */ 125 close: function(url) 126 { 127 // Currently a no-op. 128 }, 129 130 /** 131 * @param {string} url 132 */ 133 appendedToURL: function(url) 134 { 135 this.dispatchEventToListeners(WebInspector.FileManager.EventTypes.AppendedToURL, url); 136 }, 137 138 __proto__: WebInspector.Object.prototype 139} 140 141WebInspector.fileManager = new WebInspector.FileManager(); 142