单击禁用的树视图项。 [英] Clicking on disabled treeview item .

问题描述

我有一个包含几个子组的树视图。当其中一个子组中的项目被禁用时，如果用户单击禁用的项目，而不是不执行任何操作，则会选择该项目的父项。我想要的行为是在点击禁用的treeviewitem时不做任何事情。



如何实现这一目标？







感谢您的帮助。

解决方案

尝试阅读此链接：



http://social.msdn.microsoft.com/Forums/vstudio/en-US/fb0a2246-90f5-43b1-9d20-51fd3f30f2ce/disable-selection-on-treeview [< a href =http://social.msdn.microsoft.com/Forums/vstudio/en-US/fb0a2246-90f5-43b1-9d20-51fd3f30f2ce/disable-selection-on-treeviewtarget =_ blanktitle =新窗口> ^ ]



FYI这是以下谷歌搜索的第三个结果：

wpf treeview prevent父母选择点击禁用的孩子



您应该能够使用他们用来定义自定义行为的方法。

I have a treeview which contains several sub-groups. When an item in one of these sub-groups is disabled and if the user clicks on the disabled item , instead of not doing anything , the parent of the item gets selected. The behavior i want is just not do anything when a disabled treeviewitem is clicked.

How do I achieve this?



Thanks for any help.

解决方案

Try reading this link:

http://social.msdn.microsoft.com/Forums/vstudio/en-US/fb0a2246-90f5-43b1-9d20-51fd3f30f2ce/disable-selection-on-treeview[^]

FYI it was the third result for the following google search:
"wpf treeview prevent parent select on click of disabled child"

You should be able to use the approach they are using to define custom behavior.

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