public void ChangeRoleInfo(TreeViewComponent component, ListNode <TreeViewItem> item)
{
AddEditRoleItem RoleItem = component.GetComponent <AddEditRoleItem>();
if (item.Node.Item.Tag is PhysicalTopology)
{
PhysicalTopology topoTemp = item.Node.Item.Tag as PhysicalTopology;
if (RoleItem)
{
RoleItem.Init(item);
}
}
float offset = item.Depth * component.PaddingPerLevel;
LayoutElement element = component.Text.GetComponent <LayoutElement>();
if (item.Node.Nodes != null && item.Node.Nodes.Count != 0)
{
element.preferredWidth = NormalTextWidth - offset;
}
else
{
float toggleSize = 0;
if (item.Depth != 0)
{
toggleSize = component.Toggle.GetComponent <LayoutElement>().preferredWidth;
}
element.preferredWidth = NormalTextWidth - offset + toggleSize;
}
}
/// <summary>
/// Set default colors of specified component.
/// </summary>
/// <param name="component">Component.</param>
protected override void DefaultColoring(TreeViewComponent component)
{
if (component == null)
{
return;
}
base.DefaultColoring(component);
if (component.Text != null)
{
// component.Text.color = DefaultColor;
component.Background.sprite = DefaultImage;
}
}
/// <summary>
/// Set select colors of specified component.
/// </summary>
/// <param name="component">Component.</param>
protected override void SelectColoring(TreeViewComponent component)
{
base.SelectColoring(component);
component.Background.sprite = SelectedImage;
}
/// <summary>
/// Set highlights colors of specified component.
/// </summary>
/// <param name="component">Component.</param>
protected override void HighlightColoring(TreeViewComponent component)
{
base.HighlightColoring(component);
component.Background.sprite = HighlightImage;
}
/// <summary>
/// Sets component data with specified item.
/// </summary>
/// <param name="component">Component.</param>
/// <param name="item">Item.</param>
protected override void SetData(TreeViewComponent component, ListNode <TreeViewItem> item)
{
component.SetData(item.Node, item.Depth);
ChangeRoleInfo(component, item);
}