Added final null checks

This commit is contained in:
2019-04-22 15:59:08 +09:00
parent 70a62f06e5
commit 480ba3a370
8 changed files with 145 additions and 93 deletions

View File

@ -2,9 +2,21 @@ import AnimeNotifier from "../AnimeNotifier"
// Toggle play video
export function togglePlayVideo(arn: AnimeNotifier, element: HTMLElement) {
let container = document.getElementById(element.dataset.mediaId)
let video = container.getElementsByTagName("video")[0]
let mediaId = element.dataset.mediaId
if(!mediaId) {
console.error("Missing data-media-id:", element)
return
}
let container = document.getElementById(mediaId)
if(!container) {
console.error("Invalid data-media-id:", element)
return
}
let video = container.getElementsByTagName("video")[0]
video.volume = arn.audioPlayer.volume
if(video.readyState >= 2) {
@ -30,7 +42,19 @@ function togglePlayVideoElement(video: HTMLVideoElement) {
// Toggle fullscreen
export function toggleFullscreen(arn: AnimeNotifier, button: HTMLElement) {
let elementId = button.dataset.id
if(!elementId) {
console.error("Missing data-id:", button)
return
}
let element = document.getElementById(elementId)
if(!element) {
console.error("Invalid data-id:", button)
return
}
let requestFullscreen = element.requestFullscreen || element["mozRequestFullScreen"] || element["webkitRequestFullScreen"] || element["msRequestFullscreen"]
let exitFullscreen = document.exitFullscreen || document["mozCancelFullScreen"] || document["webkitExitFullscreen"] || document["msExitFullscreen"]
let fullscreen = document.fullscreen || document["webkitIsFullScreen"] || document["mozFullScreen"]