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Home » Eclipse Projects » Standard Widget Toolkit (SWT) » Problem during exploration of tree sub-items
Problem during exploration of tree sub-items [message #464411] Wed, 23 November 2005 10:03
Eclipse UserFriend
Originally posted by:


I've a problem when I want to explore sub-items of a tree. Indeed, during
the exploration of the items (index 1), there is never probem but when I
want visit items of an item previously visited(index 2), sometimes the
node is visited and sometimes it's not and this randomly.
Here's my code:

++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ ++++++++++++++++

TreeItem[] selection_domain=domain_composite.getSelection();
int index=0;

while (index<selection_domain.length){

System.out.println(selection_domain[index].getClass().getNam e());
//NO PROBLEM: correctly printed

TreeItem[] child_selection=selection_domain[index].getItems();
int index2=0;

while (index2<child_selection.length)

System.out.println(child_selection[index2].getClass().getNam e());
index2++; // PROBLEM : sometimes
//(child_selection[index2].getClass().getName())==null), sometimes
//(child_selection[index2].getClass().getName()) correctly printed!)

++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ ++++++++++++++++

N.B. My code is simplified for a better comprehension...

Could you help me?
Thanks by advance!

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