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TypeScript ObservableWrapper.callEmit方法代码示例

本文整理汇总了TypeScript中angular2/src/facade/async.ObservableWrapper.callEmit方法的典型用法代码示例。如果您正苦于以下问题:TypeScript ObservableWrapper.callEmit方法的具体用法?TypeScript ObservableWrapper.callEmit怎么用?TypeScript ObservableWrapper.callEmit使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在angular2/src/facade/async.ObservableWrapper的用法示例。


在下文中一共展示了ObservableWrapper.callEmit方法的7个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的TypeScript代码示例。

示例1: it

    it("should keep channels independent", inject([AsyncTestCompleter], (async) => {
         const CHANNEL_ONE = "CHANNEL 1";
         const CHANNEL_TWO = "CHANNEL 2";
         const MESSAGE_ONE = "This is a message on CHANNEL 1";
         const MESSAGE_TWO = "This is a message on CHANNEL 2";
         var callCount = 0;
         bus.initChannel(CHANNEL_ONE, false);
         bus.initChannel(CHANNEL_TWO, false);

         var firstFromEmitter = bus.from(CHANNEL_ONE);
         ObservableWrapper.subscribe(firstFromEmitter, (message) => {
           expect(message).toEqual(MESSAGE_ONE);
           callCount++;
           if (callCount == 2) {
             async.done();
           }
         });
         var secondFromEmitter = bus.from(CHANNEL_TWO);
         ObservableWrapper.subscribe(secondFromEmitter, (message) => {
           expect(message).toEqual(MESSAGE_TWO);
           callCount++;
           if (callCount == 2) {
             async.done();
           }
         });

         var firstToEmitter = bus.to(CHANNEL_ONE);
         ObservableWrapper.callEmit(firstToEmitter, MESSAGE_ONE);

         var secondToEmitter = bus.to(CHANNEL_TWO);
         ObservableWrapper.callEmit(secondToEmitter, MESSAGE_TWO);
       }));
开发者ID:844496869,项目名称:angular,代码行数:32,代码来源:message_bus_spec.ts

示例2: it

    it("should subscribe to the wrapper asynchronously", () => {
      var called = false;
      ObservableWrapper.subscribe(emitter, (value) => { called = true; });

      ObservableWrapper.callEmit(emitter, 99);
      expect(called).toBe(false);
    });
开发者ID:1186792881,项目名称:angular,代码行数:7,代码来源:async_spec.ts

示例3: it

    it("should dispatch events", inject([Serializer, AsyncTestCompleter], (serializer, async) => {
         var messageBuses = createPairedMessageBuses();
         var webWorkerEventDispatcher =
             new WebWorkerEventDispatcher(messageBuses.worker, serializer);

         var elementIndex = 15;
         var eventName = 'click';

         var eventDispatcher = new SpyEventDispatcher((elementIndex, eventName, locals) => {
           expect(elementIndex).toEqual(elementIndex);
           expect(eventName).toEqual(eventName);
           async.done();
         });

         var viewRef = new WebWorkerRenderViewRef(0);
         serializer.allocateRenderViews(0);  // serialize the ref so it's in the store
         viewRef =
             serializer.deserialize(serializer.serialize(viewRef, RenderViewRef), RenderViewRef);
         webWorkerEventDispatcher.registerEventDispatcher(viewRef, eventDispatcher);

         ObservableWrapper.callEmit(messageBuses.ui.to(EVENT_CHANNEL), {
           'viewRef': viewRef.serialize(),
           'elementIndex': elementIndex,
           'eventName': eventName,
           'locals': {'$event': {'target': {value: null}}}
         });
       }));
开发者ID:mixed,项目名称:angular,代码行数:27,代码来源:event_dispatcher_spec.ts

示例4:

 PromiseWrapper.scheduleMicrotask(() => {
   ObservableWrapper.callEmit(emitter, res);
   // this is required because of a bug in ObservableWrapper
   // where callComplete can fire before callEmit
   // remove this one the bug is fixed
   TimerWrapper.setTimeout(() => { ObservableWrapper.callComplete(emitter); }, 0);
 });
开发者ID:Ashok-Pal,项目名称:angular,代码行数:7,代码来源:validators_spec.ts

示例5: inject

 inject([Serializer], (serializer) => {
   var broker = new ServiceMessageBroker_(messageBuses.ui, serializer, CHANNEL);
   broker.registerMethod(TEST_METHOD, [PRIMITIVE, PRIMITIVE], (arg1, arg2) => {
     expect(arg1).toEqual(PASSED_ARG_1);
     expect(arg2).toEqual(PASSED_ARG_2);
   });
   ObservableWrapper.callEmit(messageBuses.worker.to(CHANNEL),
                              {'method': TEST_METHOD, 'args': [PASSED_ARG_1, PASSED_ARG_2]});
 }));
开发者ID:1186792881,项目名称:angular,代码行数:9,代码来源:service_message_broker_spec.ts

示例6: inject

       inject([AsyncTestCompleter, NgZone], (async, zone: MockNgZone) => {
         setup(false, zone);

         var wasCalled = false;
         ObservableWrapper.subscribe(bus.from(CHANNEL), (message) => { wasCalled = true; });
         ObservableWrapper.callEmit(bus.to(CHANNEL), "hi");

         flushMessages(() => {
           expect(wasCalled).toBeTruthy();
           async.done();
         });
       }), 10000);
开发者ID:1186792881,项目名称:angular,代码行数:12,代码来源:message_bus_spec.ts

示例7: it

 it('delivers events asynchronously', inject([AsyncTestCompleter], (async) => {
      var e = new EventEmitter();
      var log = [];
      ObservableWrapper.subscribe(e, (x) => {
        log.push(x);
        expect(log).toEqual([1, 3, 2]);
        async.done();
      });
      log.push(1);
      ObservableWrapper.callEmit(e, 2);
      log.push(3);
    }));
开发者ID:kreo,项目名称:angular-2-bootstraping,代码行数:12,代码来源:async_spec.ts


注:本文中的angular2/src/facade/async.ObservableWrapper.callEmit方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。