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C# Binder.Attach方法代码示例

本文整理汇总了C#中Binder.Attach方法的典型用法代码示例。如果您正苦于以下问题:C# Binder.Attach方法的具体用法?C# Binder.Attach怎么用?C# Binder.Attach使用的例子?那么, 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Binder的用法示例。


在下文中一共展示了Binder.Attach方法的3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C#代码示例。

示例1: ShouldBindBetweenIndexedObjects

        public void ShouldBindBetweenIndexedObjects()
        {
            var binder = new Binder<ObservableDictionary<UniversalStub>>();

            var dict= new ObservableDictionary<UniversalStub>();

            binder.BindIf(x => x.ContainsKey("first") && x.ContainsKey("second"), x => x["first"].String).To(x => x["second"].String);

            using (binder.Attach(dict))
            {
                var first = new UniversalStub();
                var second = new UniversalStub { String = "a" };
                dict.Add("second", second);
                second.String.ShouldBe("a");
                using (second.VerifyChangedOnce("String"))
                {
                    dict.Add("first", first);
                }
                second.String.ShouldBe(null);

                using (second.VerifyChangedOnce("String"))
                {
                    first.String = "b";
                }
                second.String.ShouldBe("b");
            }
        }
开发者ID:Chrisophylacks,项目名称:PropertyBinder,代码行数:27,代码来源:IndexerBindingsFixture.cs

示例2: ShouldBindIndexedField

        public void ShouldBindIndexedField()
        {
            var binder = new Binder<UniversalStub>();
            var stub = new UniversalStub();
            stub.Dictionary = new ObservableDictionary<string>();

            binder.Bind(x => x.Dictionary["test"]).To(x => x.String);

            using (binder.Attach(stub))
            {
                stub.String.ShouldBe(null);

                using (stub.VerifyChangedOnce("String"))
                {
                    stub.Dictionary.Add("test", "a");
                }

                stub.String.ShouldBe("a");
            }
        }
开发者ID:Chrisophylacks,项目名称:PropertyBinder,代码行数:20,代码来源:IndexerBindingsFixture.cs

示例3: ShouldBindAggregatedCollectionOfValueTypes

        public void ShouldBindAggregatedCollectionOfValueTypes()
        {
            var binder = new Binder<AggregatedCollection<int>>();
            binder.Bind(x => x.Sum()).To(x => x.Aggregate);
            var collection = new AggregatedCollection<int>();

            using (binder.Attach(collection))
            {
                collection.Aggregate.ShouldBe(0);
                using (collection.VerifyChangedOnce("Aggregate"))
                {
                    collection.Add(1);
                }
                collection.Aggregate.ShouldBe(1);

                using (collection.VerifyChangedOnce("Aggregate"))
                {
                    collection.Add(2);
                }
                collection.Aggregate.ShouldBe(3);

                using (collection.VerifyChangedOnce("Aggregate"))
                {
                    collection[0] = 3;
                }
                collection.Aggregate.ShouldBe(5);

                using (collection.VerifyChangedOnce("Aggregate"))
                {
                    collection.RemoveAt(1);
                }
                collection.Aggregate.ShouldBe(3);

                using (collection.VerifyChangedOnce("Aggregate"))
                {
                    collection.Clear();
                }
                collection.Aggregate.ShouldBe(0);
            }
        }
开发者ID:Chrisophylacks,项目名称:PropertyBinder,代码行数:40,代码来源:CollectionBindingsFixture.cs


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