Toolbar RenderToolbar()
{
var toolbar = new Toolbar();
var graphDatas = Dropecho.Utils.GetAssetsOfType <DEGraphData>().ToList();
var def = graphDatas.Count() > 0 ? graphDatas.First() : new DEGraphData()
{
name = "New Graph Data"
};
if (!graphDatas.Contains(def))
{
graphDatas.Add(def);
}
_graphData = def;
LoadData(_graphData);
var dropdown = new PopupField <DEGraphData>(graphDatas, _graphData, (data) => data.name, (data) => data.name);
dropdown.RegisterValueChangedCallback(evt => {
_graphData = evt.newValue;
LoadData(_graphData);
});
var menu = new ToolbarMenu();
foreach (var nt in TypeUtils.GetSubClassesOf <NodeData>())
{
var niceName = ObjectNames.NicifyVariableName(nt.Name);
menu.menu.AppendAction($"Create {niceName}", (act) => _graphView.AddNode(nt));
}
toolbar.Add(dropdown);
toolbar.Add(new Button(() => SaveData())
{
text = "Save"
});
// toolbar.Add(new Button(() => ClearGraph()) { text = "CLEAR" });
toolbar.Add(menu);
return(toolbar);
}
public void LoadData(DEGraphData data)
{
ClearGraph();
CreateNodes();
CreateEdges();
}
