本文整理汇总了C#中MobileServiceCollection.LoadMoreItemsAsync方法的典型用法代码示例。如果您正苦于以下问题：C# MobileServiceCollection.LoadMoreItemsAsync方法的具体用法？C# MobileServiceCollection.LoadMoreItemsAsync怎么用？C# MobileServiceCollection.LoadMoreItemsAsync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类MobileServiceCollection的用法示例。
在下文中一共展示了MobileServiceCollection.LoadMoreItemsAsync方法的4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: MobileServiceCollectionMultipleLoadItemsAsyncShouldThrow
public async Task MobileServiceCollectionMultipleLoadItemsAsyncShouldThrow()
{
// Get the Books table
MobileServiceTableQueryMock<Book> query = new MobileServiceTableQueryMock<Book>();
MobileServiceCollection<Book, Book> collection = new MobileServiceCollection<Book, Book>(query);
CancellationTokenSource tokenSource = new CancellationTokenSource();
Exception ex = null;
try
{
await TaskEx.WhenAll(collection.LoadMoreItemsAsync(tokenSource.Token), collection.LoadMoreItemsAsync(tokenSource.Token));
}
catch (InvalidOperationException e)
{
ex = e;
}
Assert.IsNotNull(ex);
} 示例2: MobileServiceCollectionHasMoreItemsShouldBeFalseAfterRetrievingDataWhenNoPaging
public async Task MobileServiceCollectionHasMoreItemsShouldBeFalseAfterRetrievingDataWhenNoPaging()
{
// Get the Books table
MobileServiceTableQueryMock<Book> query = new MobileServiceTableQueryMock<Book>();
MobileServiceCollection<Book, Book> collection = new MobileServiceCollection<Book, Book>(query);
CancellationTokenSource tokenSource = new CancellationTokenSource();
List<string> properties = new List<string>();
List<string> expectedProperties = new List<string>() { "HasMoreItems", "Count", "Item[]", "Count", "Item[]", "TotalCount" };
List<NotifyCollectionChangedAction> actions = new List<NotifyCollectionChangedAction>();
List<NotifyCollectionChangedAction> expectedActions = new List<NotifyCollectionChangedAction>() { NotifyCollectionChangedAction.Add, NotifyCollectionChangedAction.Add };
((INotifyPropertyChanged)collection).PropertyChanged += (s, e) => properties.Add(e.PropertyName);
collection.CollectionChanged += (s, e) => actions.Add(e.Action);
int result = await collection.LoadMoreItemsAsync(tokenSource.Token);
Assert.IsFalse(collection.HasMoreItems);
Assert.IsTrue(properties.SequenceEqual(expectedProperties));
Assert.IsTrue(actions.SequenceEqual(expectedActions));
}示例3: MobileServiceCollectionLoadMoreItemsAsyncFiresLoadingCompleteEventAfterReadingData
public async Task MobileServiceCollectionLoadMoreItemsAsyncFiresLoadingCompleteEventAfterReadingData()
{
// Get the Books table
MobileServiceTableQueryMock<Book> query = new MobileServiceTableQueryMock<Book>();
MobileServiceCollection<Book, Book> collection = new MobileServiceCollection<Book, Book>(query);
CancellationTokenSource tokenSource = new CancellationTokenSource();
Exception ex = null;
int loadedEventArgsManyItemsLoaded = 0;
collection.LoadingComplete += (s, e) => loadedEventArgsManyItemsLoaded = e.TotalItemsLoaded;
try
{
int result = await collection.LoadMoreItemsAsync(tokenSource.Token);
}
catch (Exception e)
{
ex = e;
}
Assert.AreEqual(loadedEventArgsManyItemsLoaded, 2);
Assert.IsNull(ex);
} 示例4: MobileServiceCollectionLoadMoreItemsAsyncFiresLoadingItemsEventBeforeReadingData
public async Task MobileServiceCollectionLoadMoreItemsAsyncFiresLoadingItemsEventBeforeReadingData()
{
// Get the Books table
MobileServiceTableQueryMock<Book> query = new MobileServiceTableQueryMock<Book>();
MobileServiceCollection<Book, Book> collection = new MobileServiceCollection<Book, Book>(query);
CancellationTokenSource tokenSource = new CancellationTokenSource();
Exception ex = null;
bool firedLoading = false;
collection.LoadingItems += (s, e) => firedLoading = true;
try
{
int result = await collection.LoadMoreItemsAsync(tokenSource.Token);
}
catch (Exception e)
{
ex = e;
}
Assert.IsTrue(firedLoading);
Assert.IsNull(ex);
}