ng-harmony/ng-harmony-controller

A repo for enhanced Controllers

#CHECK OUT THE NEW DEMO

• Code (full project): ng-harmony-demo
• In the wild (works if you're not spotify-API-blacklisted like my IP): ng-harmony-demo

Synopsis

An Event-Mechanism for the Controller - Use in combination with the @Evented property decorator of ng-harmony-decorator

Code Example

import { EventedController as Ctrl } from "ng-harmony-controller";
import { Component, Controller, Loggging, Evented } from "ng-harmony-decorator";

We can use this lib in combination with the Evented-Decorator of ng-harmony-decorator

@Component({
    module: "compucorp",
    selector: "mediaitem",
    restrict: "E",
    replace: true,
    controller: "MediaItemCtrl",
    template: MediaItemTpl
})
@Controller({
    module: "compucorp",
    name: "MediaItemCtrl",
    controllerAs: "MediaItem",
})
@Logging({
    loggerName: "MediaItemLogger",
    ...Config
})
export class MediaItemCtrl extends Ctrl {
    constructor(...args) {
        super(...args);
        this.$scope.albumcardVisible = false;
        this.$scope.artistcardVisible = false;
        this.$scope.$on("change", this.handleEvent.bind(this));
    }

    handleEvent (ev, { scope, triggerFn, triggerTokens }) {
        this.log({
            level: "info",
            msg: "handlingChildEvent"
        });
        if (scope._name.fn === "ArtistCardCtrl" && triggerTokens.type === "click") {
            this.$scope.artistcardVisible = false;
        } else if (scope._name.fn === "AlbumCardCtrl" && triggerTokens.type === "click") {
            this.$scope.albumcardVisible = false;
        }
        this._digest();
    }

    @Evented({
        selector: "section.bg-image-n--mediaitem",
        type: "click",
        delegate: null
    })
    openCard () {
        this.$scope[`${this.$scope.model.type}cardVisible`] = true;
        this._digest();
    }
}

License

MIT