private void LoadTemplate(VisualTreeAsset tpl)
{
tpl.CloneTree(this, new Dictionary <string, VisualElement>());
InitBadgeComponent("tip", tipUssClassName, ref m_TipElement);
InitBadgeComponent("icon", iconUssClassName, ref m_IconElement);
InitBadgeComponent("text", textUssClassName, ref m_TextElement);
if (m_TipElement != null)
{
////we make sure the tip is in the back
m_TipElement.SendToBack();
}
name = "IconBadge";
AddToClassList(ussClassName);
AddStyleSheetPath(defaultStylePath);
if (m_TextElement != null)
{
m_TextElement.RemoveFromHierarchy();
//we need to add the style sheet to the Text element as well since it will be parented elsewhere
m_TextElement.AddStyleSheetPath(defaultStylePath);
m_TextElement.style.whiteSpace = WhiteSpace.Normal;
m_TextElement.RegisterCallback <GeometryChangedEvent>((evt) => ComputeTextSize());
m_TextElement.pickingMode = PickingMode.Ignore;
}
}