44 lines
1.4 KiB
JavaScript
44 lines
1.4 KiB
JavaScript
class contextmenu{
|
|
constructor(name){
|
|
this.name=name;
|
|
this.buttons=[]
|
|
|
|
}
|
|
addbutton(text,onclick,img=null,shown=_=>true,enabled=_=>true){
|
|
this.buttons.push([text,onclick,img,shown,enabled])
|
|
return {};
|
|
}
|
|
makemenu(x,y,addinfo,obj){
|
|
const div=document.createElement("table");
|
|
div.classList.add("contextmenu");
|
|
for(const thing of this.buttons){
|
|
if(!thing[3](addinfo)){continue;}
|
|
const textb=document.createElement("tr");
|
|
const intext=document.createElement("button")
|
|
intext.disabled=!thing[4]();
|
|
textb.button=intext;
|
|
intext.classList.add("contextbutton")
|
|
intext.textContent=thing[0]
|
|
textb.appendChild(intext)
|
|
console.log(thing)
|
|
intext.onclick=thing[1].bind(addinfo,obj);
|
|
div.appendChild(textb);
|
|
}
|
|
if(currentmenu!=""){
|
|
currentmenu.remove();
|
|
}
|
|
div.style.top = y+'px';
|
|
div.style.left = x+'px';
|
|
document.body.appendChild(div);
|
|
console.log(div)
|
|
currentmenu=div;
|
|
return this.div;
|
|
}
|
|
bind(obj,addinfo){
|
|
obj.addEventListener("contextmenu", (event) => {
|
|
event.preventDefault();
|
|
event.stopImmediatePropagation();
|
|
this.makemenu(event.clientX,event.clientY,addinfo,obj)
|
|
});
|
|
}
|
|
}
|