void UpdateItem(TreeViewNode node)
{
float dy = node.offset.y - m_point;
if (dy <= Size.y)
{
if (dy + ItemHigh > 0)
{
var item = swap.Exchange((o, e) => { return(o.node == e); }, node);
if (item == null)
{
item = CreateItem();
swap.Push(item);
item.node = node;
if (item.text != null)
{
if (node.child.Count > 0)
{
item.text.text = "▷ " + node.content;
}
else
{
item.text.text = node.content;
}
}
}
item.callBack.Target.localPosition = new Vector3(node.offset.x, hy - dy - ItemHigh * 0.5f, 0);
}
}
}
void UpdateItem(TreeViewNode node)
{
float dy = node.offset.y - m_pointY;
if (dy <= Size.y)
{
if (dy + ItemHigh > 0)
{
var item = swap.Exchange((o, e) => { return(o.node == e); }, node);
if (item == null)
{
item = CreateItem();
swap.Push(item);
item.node = node;
}
if (creator != null)
{
creator.Update(item, node);
}
if (item.Text != null)
{
if (node.child.Count > 0)
{
if (node.expand)
{
item.Text.Text = "▼ " + node.content;
}
else
{
item.Text.Text = "► " + node.content;
}
}
else
{
item.Text.Text = node.content;
}
}
var m = item.Item.Context;
m.transform.localPosition = new Vector3(node.offset.x, hy - dy - ItemHigh * 0.5f, 0);
}
}
}