/// <summary>
///
/// </summary>
/// <param name="obj">Object the node is for</param>
/// <param name="text">Desired text, not required to use</param>
/// <param name="isSelected">Selection status of the node</param>
protected virtual void DrawNodeObject(object obj, string text, bool isSelected)
{
// Insert an image here, preceded by an ImGuiCli.Sameline
ImGuiCli.SameLine();
ImGuiCli.Selectable(text, isSelected);
if (Selection != null && ImGuiCli.IsItemClicked(0))
{
if (ImGuiIO.KeyCtrl)
{
if (isSelected)
{
Selection.Deselect(obj);
}
else
{
Selection.Select(obj, true);
}
}
else
{
Selection.Select(obj, false);
}
}
else if (ImGuiCli.IsItemClicked(1) && ContextMenu != null)
{
ImGuiCli.OpenPopup("###tree_ctx");
}
if (ImGuiCli.BeginPopup("###tree_ctx", ImGuiWindowFlags_.None))
{
ContextMenu(obj);
ImGuiCli.EndPopup();
}
if (DragConverter != null)
{
if (!ImGuiCli.IsPopupOpen() && ImGuiCli.BeginDragDropSource())
{
ImGuiCli.SetDragDropPayload("U_TREE", DragConverter(obj));
ImGuiCli.Text(text);
ImGuiCli.EndDragDropSource();
}
else if (ImGuiCli.BeginDragDropTarget())
{
string data = null;
if (ImGuiCli.AcceptDragDropPayload("U_TREE", ref data))
{
Selection.Drop(obj, data);
}
}
}
}
