private bool ReloadTreeNode(CatalogItem target, TreeNode tn)
{
CatalogItem ci = tn.Tag as CatalogItem;
if (ci != null)
{
if (target != null)
{
if (target.Equals(tn.Tag as CatalogItem))
{
tn.Text = (tn.Tag as CatalogItem).Name;
return(true);
}
}
else
{
tn.Text = ci.Name;
}
}
if (tn.Nodes != null && tn.Nodes.Count > 0)
{
if (target != null)
{
foreach (TreeNode node in tn.Nodes)
{
if (target.Equals(node.Tag as CatalogItem))
{
node.Text = (node.Tag as CatalogItem).Name;
return(true);
}
}
}
foreach (TreeNode node in tn.Nodes)
{
if (ReloadTreeNode(target, node))
{
return(true);
}
}
}
return(false);
}
public void RemoveItem(CatalogItem item)
{
if (item != null)
{
foreach (ListViewItem row in this.Items)
{
if (item.Equals(row.Tag as CatalogItem))
{
this.Items.Remove(row);
break;
}
}
}
}
internal void Reload(CatalogItem target)
{
foreach (ListViewItem item in this.Items)
{
CatalogItem ci = item.Tag as CatalogItem;
if (ci != null)
{
if (target != null)
{
if (target.Equals(ci))
{
item.SubItems[colItemName.Index].Text = ci.Name;
return;
}
}
else
{
item.SubItems[colItemName.Index].Text = ci.Name;
}
}
}
}
internal void Reload(CatalogItem target)
{
if (target != null)
{
foreach (TreeNode node in Nodes)
{
if (target.Equals(node.Tag as CatalogItem))
{
node.Text = (node.Tag as CatalogItem).Name;
return;
}
}
}
foreach (TreeNode node in Nodes)
{
if (ReloadTreeNode(target, node))
{
return;
}
}
}
