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Issue 29334223: Issue 3532 - Generate animation images at runtime (Closed)
Patch Set: Handle tab switching / closing during animations Created Jan. 23, 2016, 10 p.m.
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1 /* 1 /*
2 * This file is part of Adblock Plus <https://adblockplus.org/>, 2 * This file is part of Adblock Plus <https://adblockplus.org/>,
3 * Copyright (C) 2006-2016 Eyeo GmbH 3 * Copyright (C) 2006-2016 Eyeo GmbH
4 * 4 *
5 * Adblock Plus is free software: you can redistribute it and/or modify 5 * Adblock Plus is free software: you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License version 3 as 6 * it under the terms of the GNU General Public License version 3 as
7 * published by the Free Software Foundation. 7 * published by the Free Software Foundation.
8 * 8 *
9 * Adblock Plus is distributed in the hope that it will be useful, 9 * Adblock Plus is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details. 12 * GNU General Public License for more details.
13 * 13 *
14 * You should have received a copy of the GNU General Public License 14 * You should have received a copy of the GNU General Public License
15 * along with Adblock Plus. If not, see <http://www.gnu.org/licenses/>. 15 * along with Adblock Plus. If not, see <http://www.gnu.org/licenses/>.
16 */ 16 */
17 17
18 /** @module notificationHelper */ 18 /** @module notificationHelper */
19 19
20 let {startIconAnimation, stopIconAnimation} = require("icon"); 20 let {loadImageAsCanvas,
21 startIconAnimation, stopIconAnimation} = require("icon");
21 let {Utils} = require("utils"); 22 let {Utils} = require("utils");
22 let {Notification: NotificationStorage} = require("notification"); 23 let {Notification: NotificationStorage} = require("notification");
23 let {stringifyURL} = require("url"); 24 let {stringifyURL} = require("url");
24 let {initAntiAdblockNotification} = require("antiadblockInit"); 25 let {initAntiAdblockNotification} = require("antiadblockInit");
25 26
26 let activeNotification = null; 27 let activeNotification = null;
27 let activeButtons = null; 28 let activeButtons = null;
28 let defaultDisplayMethods = ["popup"]; 29 let defaultDisplayMethods = ["popup"];
29 let displayMethods = Object.create(null); 30 let displayMethods = Object.create(null);
30 displayMethods.critical = ["icon", "notification", "popup"]; 31 displayMethods.critical = ["icon", "notification", "popup"];
(...skipping 114 matching lines...) Expand 10 before | Expand all | Expand 10 after
145 activeNotification.onClicked(); 146 activeNotification.onClicked();
146 break; 147 break;
147 } 148 }
148 } 149 }
149 150
150 function notificationClosed() 151 function notificationClosed()
151 { 152 {
152 activeNotification = null; 153 activeNotification = null;
153 } 154 }
154 155
155 function imgToBase64(url, callback)
156 {
157 let canvas = document.createElement("canvas"),
158 ctx = canvas.getContext("2d"),
159 img = new Image;
160 img.src = url;
161 img.onload = function()
162 {
163 canvas.height = img.height;
164 canvas.width = img.width;
165 ctx.drawImage(img, 0, 0);
166 callback(canvas.toDataURL("image/png"));
167 canvas = null;
168 };
169 }
170
171 function initChromeNotifications() 156 function initChromeNotifications()
172 { 157 {
173 // Chrome hides notifications in notification center when clicked so we need t o clear them 158 // Chrome hides notifications in notification center when clicked so we need t o clear them
174 function clearActiveNotification(notificationId) 159 function clearActiveNotification(notificationId)
175 { 160 {
176 if (activeNotification && activeNotification.type != "question" && !("links" in activeNotification)) 161 if (activeNotification && activeNotification.type != "question" && !("links" in activeNotification))
177 return; 162 return;
178 163
179 chrome.notifications.clear(notificationId, function(wasCleared) 164 chrome.notifications.clear(notificationId, function(wasCleared)
180 { 165 {
(...skipping 29 matching lines...) Expand all
210 { 195 {
211 activeButtons = getNotificationButtons(activeNotification.type, texts.mess age); 196 activeButtons = getNotificationButtons(activeNotification.type, texts.mess age);
212 let opts = { 197 let opts = {
213 type: "basic", 198 type: "basic",
214 title: title, 199 title: title,
215 message: message, 200 message: message,
216 buttons: activeButtons.map(button => ({title: button.title})), 201 buttons: activeButtons.map(button => ({title: button.title})),
217 priority: 2 // We use the highest priority to prevent the notification f rom closing automatically 202 priority: 2 // We use the highest priority to prevent the notification f rom closing automatically
218 }; 203 };
219 204
220 imgToBase64(iconUrl, function(iconData) 205 loadImageAsCanvas(iconUrl).then(canvas =>
221 { 206 {
222 opts.iconUrl = iconData; 207 opts.iconUrl = canvas.toDataURL("image/png");
223 chrome.notifications.create("", opts, function() {}); 208 chrome.notifications.create("", opts, function() {});
224 }); 209 });
225 } 210 }
226 else if ("Notification" in window && activeNotification.type != "question") 211 else if ("Notification" in window && activeNotification.type != "question")
227 { 212 {
228 if (linkCount > 0) 213 if (linkCount > 0)
229 message += " " + ext.i18n.getMessage("notification_without_buttons"); 214 message += " " + ext.i18n.getMessage("notification_without_buttons");
230 215
231 imgToBase64(iconUrl, function(iconData) 216 loadImageAsCanvas(iconUrl).then(canvas =>
232 { 217 {
233 let notification = new Notification( 218 let notification = new Notification(
234 title, 219 title,
235 { 220 {
236 lang: Utils.appLocale, 221 lang: Utils.appLocale,
237 dir: ext.i18n.getMessage("@@bidi_dir"), 222 dir: ext.i18n.getMessage("@@bidi_dir"),
238 body: message, 223 body: message,
239 icon: iconData 224 icon: canvas.toDataURL("image/png")
240 } 225 }
241 ); 226 );
242 227
243 notification.addEventListener("click", openNotificationLinks); 228 notification.addEventListener("click", openNotificationLinks);
244 notification.addEventListener("close", notificationClosed); 229 notification.addEventListener("close", notificationClosed);
245 }); 230 });
246 } 231 }
247 else 232 else
248 { 233 {
249 let message = title + "\n" + message; 234 let message = title + "\n" + message;
(...skipping 49 matching lines...) Expand 10 before | Expand all | Expand 10 after
299 * @param {string} notificationType 284 * @param {string} notificationType
300 * @return {boolean} 285 * @return {boolean}
301 */ 286 */
302 exports.shouldDisplay = function(method, notificationType) 287 exports.shouldDisplay = function(method, notificationType)
303 { 288 {
304 let methods = displayMethods[notificationType] || defaultDisplayMethods; 289 let methods = displayMethods[notificationType] || defaultDisplayMethods;
305 return methods.indexOf(method) > -1; 290 return methods.indexOf(method) > -1;
306 }; 291 };
307 292
308 NotificationStorage.addShowListener(showNotification); 293 NotificationStorage.addShowListener(showNotification);
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