/// <summary>
/// 查找特定类型、特定名称的父对象
/// </summary>
public static T GetParentObject <T>(DependencyObject objReference, string strName) where T : FrameworkElement
{
T objRetval = null;
do
{
if (null == objReference)
{
break;
}
if (String.IsNullOrEmpty(strName))
{
objRetval = VisualTreeHelperEx.GetParentObject <T>(objReference);
break;
}
var objParent = VisualTreeHelper.GetParent(objReference);
while (null != objParent)
{
if (objParent is T && ((T)objParent).Name == strName)
{
objRetval = (T)objParent;
break;
}
objParent = VisualTreeHelper.GetParent(objParent);
}
}while (false);
return(objRetval);
}
/// <summary>
/// 查找特定类型的父对象
/// </summary>
public static T GetParentObject <T>(DependencyObject objReference) where T : DependencyObject
{
T objRetval = null;
do
{
if (null == objReference)
{
break;
}
var objParent = VisualTreeHelper.GetParent(objReference);
if (null == objParent)
{
break;
}
if (objParent is T)
{
objRetval = (T)objParent;
break;
}
objRetval = VisualTreeHelperEx.GetParentObject <T>(objParent);
}while (false);
return(objRetval);
}
