aurelia-kendoui-bridge/dist/amd/common/decorators.js

A set of Telerik KendoUI wrappers for Aurelia allowing developers to easily use KendoUI components in their Aurelia application.

define(['exports', 'aurelia-templating', 'aurelia-dependency-injection', 'aurelia-metadata', 'aurelia-binding', 'aurelia-task-queue', './control-properties', './util'], function (exports, _aureliaTemplating, _aureliaDependencyInjection, _aureliaMetadata, _aureliaBinding, _aureliaTaskQueue, _controlProperties, _util) {
  'use strict';

  Object.defineProperty(exports, "__esModule", {
    value: true
  });
  exports.generateBindables = generateBindables;
  exports.delayed = delayed;
  function generateBindables(controlName) {
    var extraProperties = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : [];

    return function (target, key, descriptor) {
      var behaviorResource = _aureliaMetadata.metadata.getOrCreateOwn(_aureliaMetadata.metadata.resource, _aureliaTemplating.HtmlBehaviorResource, target);
      var container = _aureliaDependencyInjection.Container.instance || new _aureliaDependencyInjection.Container();
      var controlProperties = container.get(_controlProperties.ControlProperties);
      var util = container.get(_util.Util);
      var optionKeys = controlProperties.getProperties(controlName, extraProperties);

      optionKeys.push('widget');
      optionKeys.push('options');
      optionKeys.push('noInit');

      for (var i = 0; i < optionKeys.length; i++) {
        var option = optionKeys[i];

        var nameOrConfigOrTarget = {
          name: util.getBindablePropertyName(option)
        };

        if (option === 'widget') {
          nameOrConfigOrTarget.defaultBindingMode = _aureliaBinding.bindingMode.twoWay;
        }

        var prop = new _aureliaTemplating.BindableProperty(nameOrConfigOrTarget);
        prop.registerWith(target, behaviorResource, descriptor);
      }
    };
  }

  function delayed() {
    return function (target, key, descriptor) {
      var taskQueue = (_aureliaDependencyInjection.Container.instance || new _aureliaDependencyInjection.Container()).get(_aureliaTaskQueue.TaskQueue);
      var ptr = descriptor.value;

      descriptor.value = function () {
        var _this = this;

        for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {
          args[_key] = arguments[_key];
        }

        taskQueue.queueTask(function () {
          return ptr.apply(_this, args);
        });
      };

      return descriptor;
    };
  }
});