openHarmony first steps

function getScene(){
    return new oScene();
}

function oScene(){
}

Object.defineProperty(oScene.prototype, 'nodes', {
    get : function(){
        var _nodes = node.subNodes("Top");
        for (var i in _nodes){
            _nodes[i] = new oNode(_nodes[i])
        }
        return _nodes
    }
})

oScene.prototype.$node = function(fullPath){
    return new oNode(fullPath)
}

oScene.prototype.getNodeByName = function(fullPath){
    return new oNode(fullPath)
}

function oNode(path){
    this.fullPath = path;
}

Object.defineProperty(oNode.prototype, 'name', {
    get : function(){
         return node.getName(this.fullPath)
    },

    set : function(newName){
        var _parent = node.parentNode(this.fullPath)
        var _node = node.rename(this.fullPath, newName)
        this.fullPath = _parent+'/'+newName;
    }

})


function run(){
    var scene = getScene();
    var nodes = scene.nodes;

    for (var i in nodes){
        MessageLog.trace(nodes[i].name)
    }

    var myNode = scene.$node("Top/Drawing")
    myNode.name = 'newName'

    MessageLog.trace(myNode.name)
}