private void AssociatedObject_MouseLeave(object sender, MouseEventArgs e)
{
if (!this.IsUseMouseLeave)
{
return;
}
ElementDragStateBehavior.SetIsDragging(this.AssociatedObject, false);
}
private void AssociatedObject_MouseMove(object sender, MouseEventArgs e)
{
if (e.LeftButton == MouseButtonState.Released)
{
return;
}
ElementDragStateBehavior.SetIsDragging(this.AssociatedObject, true);
System.Diagnostics.Debug.WriteLine("拖拽中");
}
private void AssociatedObject_MouseUp(object sender, MouseButtonEventArgs e)
{
ElementDragStateBehavior.SetIsDragging(this.AssociatedObject, false);
}