Merge pull request #101 from Serraniel/feature/#94-auto-resume-after-screenshot

Feature/#94 auto resume after screenshot

src/javascript/enhancements/anilyr.js

@@ -0,0 +1,48 @@
+import * as core from '../utils/aniwatchCore';
+import * as helper from '../utils/helpers';
+
+const SCREENSHOT_TOOLTIP_ID = 'anilyr-screenshots-tooltip';
+const PLAYER_ID = 'player';
+
+export function init() {
+    core.registerScript(node => {
+        if (helper.isHtmlElement(node) && node.id === SCREENSHOT_TOOLTIP_ID) {
+            observeScreenshotTooltip(node);
+        }
+    }, "^/anime/[0-9]*/[0-9]*$");
+}
+
+function observeScreenshotTooltip(tooltip) {
+    let observer = new MutationObserver(mutations => {
+        mutations.forEach(mutation => {
+            // Switched to invisible
+            if (!mutation.oldValue.includes('display: none') && mutation.target.style.display == 'none') {
+                let player = findPlayer();
+                if(typeof player !== 'undefined'){
+                    resumePlayer(player);
+                }
+            }
+        });
+    });
+
+    observer.observe(tooltip, {
+        attributes: true,
+        attributeOldValue: true,
+        attributeFilter: ['style'],
+    });
+}
+
+function findPlayer() {
+    const PLAYER_TAG_NAME = 'VIDEO'; // tagName gives UpperCase
+
+    let playerCandidate = document.getElementById(PLAYER_ID);
+    if (playerCandidate.tagName === PLAYER_TAG_NAME) {
+        return playerCandidate;
+    }
+
+    return undefined;
+}
+
+function resumePlayer(player) {
+    player.play();
+}

src/javascript/index.js

@@ -3,6 +3,7 @@ import { initCore } from './utils/aniwatchCore';
 // helper
 import { initHelpers } from './utils/helpers';
 // enhancements
+import { init as anilyr } from './enhancements/anilyr';
 import { init as animeRequests } from './enhancements/animeRequests';
 import { init as languageDisplay } from './enhancements/languageDisplay';
 import { init as notifications } from './enhancements/notifications';
@@ -15,6 +16,7 @@ initCore();
 initHelpers();
 
 // enhancements
+anilyr();
 animeRequests();
 languageDisplay();
 notifications();