本文整理汇总了C#中ContentControl.GetLogicalChildren方法的典型用法代码示例。如果您正苦于以下问题：C# ContentControl.GetLogicalChildren方法的具体用法？C# ContentControl.GetLogicalChildren怎么用？C# ContentControl.GetLogicalChildren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ContentControl的用法示例。
在下文中一共展示了ContentControl.GetLogicalChildren方法的5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: Clearing_Content_Should_Clear_Logical_Child
public void Clearing_Content_Should_Clear_Logical_Child()
{
var target = new ContentControl();
var child = new Control();
target.Content = child;
Assert.Equal(new[] { child }, target.GetLogicalChildren());
target.Content = null;
Assert.Null(child.Parent);
Assert.Null(child.GetLogicalParent());
Assert.Empty(target.GetLogicalChildren());
}示例2: Clearing_Content_Should_Remove_From_LogicalChildren
public void Clearing_Content_Should_Remove_From_LogicalChildren()
{
var target = new ContentControl();
var child = new Control();
target.Template = GetTemplate();
target.Content = child;
target.ApplyTemplate();
target.Content = null;
// Need to call ApplyTemplate on presenter for LogicalChildren to be updated.
target.Presenter.ApplyTemplate();
Assert.Empty(target.GetLogicalChildren());
}示例3: Control_Content_Should_Be_Logical_Child_Before_ApplyTemplate
public void Control_Content_Should_Be_Logical_Child_Before_ApplyTemplate()
{
var target = new ContentControl
{
Template = GetTemplate(),
};
var child = new Control();
target.Content = child;
Assert.Equal(child.Parent, target);
Assert.Equal(child.GetLogicalParent(), target);
Assert.Equal(new[] { child }, target.GetLogicalChildren());
}示例4: DataTemplate_Created_Control_Should_Be_Logical_Child_After_ApplyTemplate
public void DataTemplate_Created_Control_Should_Be_Logical_Child_After_ApplyTemplate()
{
var target = new ContentControl
{
Template = GetTemplate(),
};
target.Content = "Foo";
target.ApplyTemplate();
var child = target.Presenter.Child;
Assert.NotNull(child);
Assert.Equal(target, child.Parent);
Assert.Equal(target, child.GetLogicalParent());
Assert.Equal(new[] { child }, target.GetLogicalChildren());
}示例5: Control_Content_Should_Be_Logical_Child_After_ApplyTemplate
public void Control_Content_Should_Be_Logical_Child_After_ApplyTemplate()
{
var target = new ContentControl
{
Template = GetTemplate(),
};
var child = new Control();
target.Content = child;
target.ApplyTemplate();
((ContentPresenter)target.Presenter).UpdateChild();
Assert.Equal(child.Parent, target);
Assert.Equal(child.GetLogicalParent(), target);
Assert.Equal(new[] { child }, target.GetLogicalChildren());
}