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🚧 Working Map proxy

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This commit is contained in:
Joost De Cock 2018-07-16 19:48:47 +02:00
parent 24e7d413f5
commit abca8a809d
4 changed files with 27 additions and 9 deletions
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20
lib/part.ts
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@ -4,10 +4,27 @@ import { Snippet } from './snippet'
import { Attributes } from './attributes'
import { PointList } from './pointlist'
var pointProxy: any = {
id: 'test',
get: function(points, key: string, proxy: ProxyHandler<Map<any, any>>): Point {
console.log(`getting ${key}`);
return points.get(key);
},
set: function(points: Map<string, Point>, key: string, point: Point, proxy: ProxyHandler<Map<any, any>>) {
console.log(arguments);
console.log(`Args above. Setting ${key} to`, point);
point.attributes.add('data-key', key);
point.attributes.add('data-part', this.id);
points.set(key, point);
return true;
}
};
export class Part {
id: string;
render: boolean;
points: PointList = new PointList();
points = new Proxy(new Map(), pointProxy);
paths: { [index: string]: Path; } = {};
snippets: { [index: string]: Snippet; } = {};
attributes = new Attributes();
@ -16,6 +33,7 @@ export class Part {
constructor(id: string) {
this.id = id;
this.render = (id.substr(0,1) === '_') ? false : true;
this.points = new Proxy(new Map(), pointProxy);
this.points.origin = new Point(0,0);
return this;