private void OnNewDesign(DesignData design)
{
bool match = false;
treeView1.BeginUpdate();
foreach (CategoryNode node in treeView1.Nodes)
{
if (node.Text.ToLower() == design.Category.ToLower())
{
node.AddDesign(design);
match = true;
break;
}
}
if (!match)
{
CategoryNode node = new CategoryNode(design.Category);
node.AddDesign(design);
treeView1.Nodes.Add(node);
}
treeView1.EndUpdate();
}
private void OnSaved()
{
string oldCategory = this.Parent.Parent.Text.ToLower();
string oldSubsection = this.Parent.Text.ToLower();
string newCategory = _design.Category.ToLower();
string newSubsection = _design.Subsection.ToLower();
if (oldCategory == newCategory)
{
if (oldSubsection == newSubsection)
{
this.Text = _design.Name;
}
else
{
CategoryNode category = (CategoryNode)this.Parent.Parent;
(this.Parent as SubsectionNode).RemoveNode(this.Index);
category.AddDesign(_design);
}
}
else
{
int index = FindCategoryNode(_design.Category.ToLower());
CategoryNode category = null;
if (index != -1)
{
category = (CategoryNode)this.TreeView.Nodes[index];
}
else
{
category = new CategoryNode(_design.Category);
this.TreeView.Nodes.Add(category);
}
category.AddDesign(_design);
(this.Parent as SubsectionNode).RemoveNode(this.Index);
}
}