xrsh-com/com/example/helloworld-iframe.js

154 lines
5.0 KiB
JavaScript

AFRAME.registerComponent('helloworld-iframe', {
schema: {
url: { type:"string"}
},
init: function(){},
requires:{
html: "https://unpkg.com/aframe-htmlmesh@2.1.0/build/aframe-html.js", // html to AFRAME
winboxjs: "https://unpkg.com/winbox@0.2.82/dist/winbox.bundle.min.js", // deadsimple windows: https://nextapps-de.github.io/winbox
winboxcss: "https://unpkg.com/winbox@0.2.82/dist/css/winbox.min.css", //
},
dom: {
scale: 3,
events: ['click','keydown'],
html: (me) => `<div class="relative">
<span id="warning">
<b>Unfortunately,</b><br><br>
The browser does not allow IFRAME rendering<br>
in immersive mode (for security reasons).<br><br>
</span>
<iframe src=""></iframe>
</div>`,
css: (me) => `
.XR #overlay .winbox.iframe{
visibility: visible;
position:relative;
} /* don't hide in XR mode */
.winbox.iframe > .wb-body { background:#FFF !important;
overflow-y: hidden;
overflow-x: hidden;
}
.winbox.iframe iframe { z-index:10; }
.winbox.iframe #warning { position:absolute; z-index:9; top:100px; left:20px; width:100%; height:50px; color:black; display:none; }
`
},
events:{
// combined AFRAME+DOM reactive events
click: function(e){ }, //
keydown: function(e){ }, //
// reactive updates (data2event.js)
url: function(e){
this.el.dom.querySelector('iframe').src = this.data.url
console.dir(this.el.dom.querySelector('iframe'))
},
launcher: async function(){
let URL = this.data.url || prompt('enter URL to display','https://fabien.benetou.fr/Wiki/Wiki')
if( !URL ) return
this.createWindow()
},
createWindow: function(){
let s = await AFRAME.utils.require(this.requires)
// instance this component
const instance = this.el.cloneNode(false)
this.el.sceneEl.appendChild( instance )
instance.setAttribute("dom", "")
instance.setAttribute("data2event","")
instance.setAttribute("visible", AFRAME.utils.XD() == '3D' ? 'true' : 'false' )
instance.setAttribute("position", AFRAME.utils.XD.getPositionInFrontOfCamera(1.39) )
instance.object3D.quaternion.copy( AFRAME.scenes[0].camera.quaternion ) // face towards camera
this.el.sceneEl.addEventListener('3D', () => {
instance.dom.querySelector('#warning').style.display = 'block' // show warning
})
const setupWindow = () => {
const com = instance.components['helloworld-iframe']
instance.dom.style.display = 'none'
new WinBox( this.manifest.short_name+" "+URL,{
width: Math.round(window.innerWidth*0.6),
height: Math.round(window.innerHeight*0.6),
class:["iframe"],
x:"center",
y:"center",
id: instance.uid, // important hint for html-mesh
root: document.querySelector("#overlay"),
mount: instance.dom,
onclose: () => { instance.dom.style.display = 'none'; return false; },
oncreate: () => {
com.data.url = URL
instance.setAttribute("html",`html:#${instance.uid}; cursor:#cursor`)
}
});
instance.dom.style.display = ''
}
setTimeout( () => setupWindow(), 10 ) // give new components time to init
},
},
manifest: { // HTML5 manifest to identify app to xrsh
"short_name": "Iframe",
"name": "Hello world IFRAME window",
"icons": [
{
"src": "https://css.gg/browse.svg",
"type": "image/svg+xml",
"sizes": "512x512"
}
],
"id": "/?source=pwa",
"start_url": "/?source=pwa",
"background_color": "#3367D6",
"display": "standalone",
"scope": "/",
"theme_color": "#3367D6",
"shortcuts": [
{
"name": "What is the latest news?",
"cli":{
"usage": "helloworld <type> [options]",
"example": "helloworld news",
"args":{
"--latest": {type:"string"}
}
},
"short_name": "Today",
"description": "View weather information for today",
"url": "/today?source=pwa",
"icons": [{ "src": "/images/today.png", "sizes": "192x192" }]
}
],
"description": "Hello world information",
"screenshots": [
{
"src": "/images/screenshot1.png",
"type": "image/png",
"sizes": "540x720",
"form_factor": "narrow"
}
],
"help":`
Helloworld application
This is a help file which describes the application.
It will be rendered thru troika text, and will contain
headers based on non-punctualized lines separated by linebreaks,
in above's case "\nHelloworld application\n" will qualify as header.
`
}
});