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C# CollectionView.PassesFilter方法代码示例

本文整理汇总了C#中CollectionView.PassesFilter方法的典型用法代码示例。如果您正苦于以下问题:C# CollectionView.PassesFilter方法的具体用法?C# CollectionView.PassesFilter怎么用?C# CollectionView.PassesFilter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CollectionView的用法示例。


在下文中一共展示了CollectionView.PassesFilter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: CallsFilterOnNull

		public void CallsFilterOnNull ()
		{
			CollectionView c = new CollectionView (new object [] { });
			c.Filter = CallsFilterOnNullFilter;
			calls_filter_on_null = false;
			c.PassesFilter (null);
			Assert.IsTrue (calls_filter_on_null);
		}
开发者ID:JianwenSun,项目名称:mono-soc-2007,代码行数:8,代码来源:CollectionViewTest.cs

示例2: FilteringPreservesCurrentItemIfItPassesTheFilterOtherwiseCurrentItemIsSetToTheFirstInTheFilteredView

		public void FilteringPreservesCurrentItemIfItPassesTheFilterOtherwiseCurrentItemIsSetToTheFirstInTheFilteredView ()
		{
			CollectionView c = new CollectionView (new int [] { 1, 2, 3 });
			c.Filter = FilteringPreservesCurrentItemIfItPassesTheFilterOtherwiseCurrentItemIsSetToTheFirstInTheFilteredViewFilter1;
			Assert.AreEqual (c.CurrentItem, 1, "1");
			c.Filter = FilteringPreservesCurrentItemIfItPassesTheFilterOtherwiseCurrentItemIsSetToTheFirstInTheFilteredViewFilter2;
			// Why?
			Assert.AreEqual (c.CurrentItem, 1, "2");
			c.Refresh ();
			Assert.AreEqual (c.CurrentItem, 1, "3");
			Assert.IsFalse (c.PassesFilter (c.CurrentItem), "4");
			Assert.AreEqual (c.CurrentPosition, 0, "5");
		}
开发者ID:JianwenSun,项目名称:mono-soc-2007,代码行数:13,代码来源:CollectionViewTest.cs

示例3: PassesFilter

		public void PassesFilter ()
		{
			CollectionView c = new CollectionView (new object [] { -1, 1 });
			Assert.IsTrue (c.PassesFilter (1), "1");
			Assert.IsTrue (c.PassesFilter (2), "2");
			c.Filter = PassesFilterFilter;
			Assert.IsTrue (c.PassesFilter (1), "3");
			Assert.IsTrue (c.PassesFilter (2), "4");
			Assert.IsFalse (c.PassesFilter (-1), "5");
			Assert.IsFalse (c.PassesFilter (-2), "6");
		}
开发者ID:JianwenSun,项目名称:mono-soc-2007,代码行数:11,代码来源:CollectionViewTest.cs


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