public override List <PostInfo> WatchAllThreads(UserInfo u, SubForumInfo s)
{
List <PostInfo> result = new List <PostInfo>();
for (int i = 0; i < tree.childsCount(); i++)
{
result.Add(tree.getChild(i).getData());
}
return(result);
}
public ForumSystemImp()
{
tree = new NTree <PostInfo>(null);
memb = new MemberInfo {
id = Int2Guid(2), username = "******"
};
postnum = 0;
for (int i = 0; i < 10; i++)
{
tree.addChild(new PostInfo {
id = Int2Guid(postnum), msg = "post" + postnum++, owner = memb
});
for (int j = 0; j < 10; j++)
{
tree.getChild(i).addChild(new PostInfo {
id = Int2Guid(postnum), msg = "post" + postnum++, owner = memb
});
}
}
}
public override List <PostInfo> WatchAllComments(UserInfo u, PostInfo s)
{
NTree <PostInfo> node = null;
List <PostInfo> result = new List <PostInfo>();
tree.traverse(delegate(NTree <PostInfo> curnode)
{
if (curnode.getData() != null && curnode.getData().id == s.id)
{
node = curnode;
}
});
if (node == null)
{
return(null);
}
for (int i = 0; i < node.childsCount(); i++)
{
result.Add(node.getChild(i).getData());
}
return(result);
}
private void printTree(NTree<string> node, TreeViewItem top)
{
int i = 1;
top.IsExpanded = false;
if (node != null)
{
while (node.getChild(i) != null)
{
TreeViewItem tempItem = new TreeViewItem();
tempItem.Header = node.getChild(i).getData();
top.Items.Add(tempItem);
printTree(node.getChild(i), tempItem);
i++;
}
}
}
