iui/src/Core/BindingList.js

export default class BindingList extends Array {
    
    constructor(target, scope) {
        super();
        this.target = target;
        this.scope = scope;
        this.events = [];
    }

    destroy(){
        for(var i = 0; i < this.length; i++)
            this[i].unbind();
        this.scope = {};
        this.target = null;
        for(var i = 0; i < this.events.length; i++)
            this.target.removeEventListener(this.events[i].name, this.events[i].handle);
    }

    addEvent(name, handle)
    {
        this.target.addEventListener(name, handle);
        this.events.push({name, handle})
    }

    getArgumentsNames(){
        if (this.scope == null)
            return [];

        let rt;
        for (var i in this.scope.length)
            rt.push(i);
        return rt;
    }

    
}