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Wait for link requests #8

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merged 1 commit into from
Aug 12, 2023
Merged

Wait for link requests #8

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16 changes: 11 additions & 5 deletions src/ui.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -52,6 +52,7 @@ if (!Object.prototype.hasOwnProperty.call(window.EventTarget, 'caller')) {
class HomebridgePluginUi extends EventTargetConstructor {
private origin = '';
private lastBodyHeight = 0;
private linkRequests: Promise<unknown>[] = [];

public toast = new HomebridgeUiToastHelper();
public plugin = window['_homebridge'].plugin;
Expand All @@ -62,9 +63,10 @@ class HomebridgePluginUi extends EventTargetConstructor {
window.addEventListener('message', this._handleIncomingMessage.bind(this), false);
}

private _handleIncomingMessage(e) {
private async _handleIncomingMessage(e) {
switch (e.data.action) {
case 'ready': {
await Promise.all(this.linkRequests);
this.origin = e.origin;
document.body.style.display = 'block';
this.dispatchEvent(new Event('ready'));
Expand Down Expand Up @@ -116,10 +118,14 @@ class HomebridgePluginUi extends EventTargetConstructor {
}

private _setLinkElement(e) {
const linkElement = document.createElement('link');
linkElement.setAttribute('href', e.data.href);
linkElement.setAttribute('rel', e.data.rel);
document.head.appendChild(linkElement);
const request = new Promise(resolve => {
const linkElement = document.createElement('link');
linkElement.setAttribute('href', e.data.href);
linkElement.setAttribute('rel', e.data.rel);
linkElement.onload = resolve
document.head.appendChild(linkElement);
})
this.linkRequests.push(request);
}

private _monitorFrameHeight() {
Expand Down