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improve event process

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This commit is contained in:
bonjinnorenka 2023-09-04 00:43:39 +09:00
parent bd35a5a149
commit 96439bc15c
1 changed files with 10 additions and 42 deletions
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52
assets/js/invidious_iframe_api.js
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@ -8,41 +8,17 @@ class invidious_embed {
static instance_status_list = {};
addEventListener(eventname, func) {
if (typeof func === 'function') {
if (eventname in invidious_embed.eventname_table) {
this.eventobject[invidious_embed.eventname_table[eventname]].push(func);
} else if (invidious_embed.available_event_name.includes(eventname)) {
this.eventobject[eventname].push(func);
} else {
console.warn('addEventListener cannot find such eventname : ' + eventname);
}
} else {
console.warn("addEventListner secound args must be function");
if (eventname in invidious_embed.eventname_table) {
eventname = invidious_embed.eventname_table[eventname];
}
this.eventElement.addEventListener(eventname,func);
}
removeEventListener(eventname, func) {
if (typeof func === 'function') {
let internal_eventname;
if (eventname in invidious_embed.eventname_table) {
internal_eventname = invidious_embed.eventname_table[eventname];
} else if (invidious_embed.available_event_name.includes(eventname)) {
internal_eventname = eventname;
} else {
console.warn('removeEventListner cannot find such eventname : ' + eventname);
return;
}
this.eventobject[internal_eventname] = this.eventobject[internal_eventname].filter(x => {
const allowFunctionDetected = x.toString()[0] === '(';
if (allowFunctionDetected) {
x.toString() !== func.toString();
} else {
x !== func;
}
});
} else {
console.warn("removeEventListener secound args must be function");
if (eventname in invidious_embed.eventname_table) {
eventname = invidious_embed.eventname_table[eventname];
}
this.eventElement.removeEventListener(eventname,func);
}
async instance_access_check(instance_origin) {
@ -121,6 +97,7 @@ class invidious_embed {
}
async Player(element, options) {
this.eventElement = document.createElement("span");
this.player_status = -1;
this.error_code = 0;
this.volume = 100;
@ -215,18 +192,7 @@ class invidious_embed {
}
event_executor(eventname) {
const execute_functions = this.eventobject[eventname];
let return_data = { data: undefined, target: this };
if (eventname === 'statechange') {
return_data.data = this.getPlayerState();
}
execute_functions.forEach(func => {
try {
func(return_data);
} catch (e) {
console.error(e);
}
});
this.eventElement.dispatchEvent(new Event(eventname));
}
receiveMessage(message) {
@ -527,3 +493,5 @@ if (typeof onInvidiousIframeAPIReady === 'function') {
console.error(e);
}
}
const YT = invidious;