After a quick look at the TreeBranch class,
I think that this exception shouldn't thrown by the update() method, but
only by the insert.
I commented this part of the code in the update() method and everything
works as it should.
It this a bug or am I doing something wrong?
Greg Brown-2 wrote:
>
> I haven't looked into this yet, but that exception is thrown when you try
> to add a tree node to more than one parent. In other words, you can't add
> a tree node to a new tree without first removing it from the old tree.
>
>
> On Apr 13, 2011, at 2:29 PM, lello wrote:
>
>> Thanks, hopefully now someone else can give a look at the code.
>> The problem comes from the code:
>>
>> if (treeNode.getParent() != null) {
>> throw new IllegalArgumentException("treeNode already has a
>> parent.");
>> }
>>
>> in TreeBranch.java. I can't understand why treeNode must have null parent
>> to
>> be updated.
>>
>>
>>
>> Duto wrote:
>>>
>>>> View this message in context:
>>>> http://apache-pivot-users.399431.n3.nabble.com/TreeNodeEditor-issue-tp2815778p2816403.html
>>>> Sent from the Apache Pivot - Users mailing list archive at Nabble.com.
>>>
>>> If I can help :)
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>
>>
>> --
>> View this message in context:
>> http://apache-pivot-users.399431.n3.nabble.com/TreeNodeEditor-issue-tp2815778p2817244.html
>> Sent from the Apache Pivot - Users mailing list archive at Nabble.com.
>
Greg Brown-2 wrote:
>
> I haven't looked into this yet, but that exception is thrown when you try
> to add a tree node to more than one parent. In other words, you can't add
> a tree node to a new tree without first removing it from the old tree.
>
>
> On Apr 13, 2011, at 2:29 PM, lello wrote:
>
>> Thanks, hopefully now someone else can give a look at the code.
>> The problem comes from the code:
>>
>> if (treeNode.getParent() != null) {
>> throw new IllegalArgumentException("treeNode already has a
>> parent.");
>> }
>>
>> in TreeBranch.java. I can't understand why treeNode must have null parent
>> to
>> be updated.
>>
>>
>>
>> Duto wrote:
>>>
>>>> View this message in context:
>>>> http://apache-pivot-users.399431.n3.nabble.com/TreeNodeEditor-issue-tp2815778p2816403.html
>>>> Sent from the Apache Pivot - Users mailing list archive at Nabble.com.
>>>
>>> If I can help :)
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>
>>
>> --
>> View this message in context:
>> http://apache-pivot-users.399431.n3.nabble.com/TreeNodeEditor-issue-tp2815778p2817244.html
>> Sent from the Apache Pivot - Users mailing list archive at Nabble.com.
>
--
View this message in context:
http://apache-pivot-users.399431.n3.nabble.com/TreeNodeEditor-issue-tp2815778p2817541.html
Sent from the Apache Pivot - Users mailing list archive at Nabble.com.
