本文整理汇总了C#中DragOperation.Subscribe方法的典型用法代码示例。如果您正苦于以下问题：C# DragOperation.Subscribe方法的具体用法？C# DragOperation.Subscribe怎么用？C# DragOperation.Subscribe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类DragOperation的用法示例。
在下文中一共展示了DragOperation.Subscribe方法的1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: DoDragDrop
/// <summary>
/// Initiates a drag-and-drop operation.
/// </summary>
/// <param name="dragSource">A reference to the dependency object that is the source of the data being
/// dragged.</param>
/// <param name="data">A data object that contains the data being dragged.</param>
/// <param name="allowedEffects">One of the System.Windows.DragDropEffects values that specifies permitted
/// effects of the drag-and-drop operation.</param>
/// <param name="initialKeyState">The initial key state when the drag operation begins.</param>
public static void DoDragDrop(DependencyObject dragSource, object data, DragDropEffects allowedEffects, DragDropKeyStates initialKeyState)
{
// TODO: Throw if IsDragDropInProgress
_dragOperationInProgress =
new DragOperation(dragSource, data, allowedEffects, initialKeyState);
_dragOperationInProgress
.Subscribe(effects => OnDragCompleted(new DragDropCompletedEventArgs { Effects = effects }));
}