public SetVariableNode(SetVariableNodeModel model, Store store, GraphView builderGraphView)
: base(model, store, builderGraphView)
{
// make it clear the ux is not final
this.Q("title").style.backgroundColor = new StyleColor(new Color32(147, 15, 109, 255));
this.Q <Label>("title-label").text = "Set ";
var pill = new Pill();
var label = pill.Q <Label>("title-label");
label.text = model.DeclarationModel?.Name ?? "<Pick a variable>";
var pillContainer = new VisualElement();
pillContainer.AddToClassList("token");
pillContainer.style.justifyContent = Justify.Center;
pillContainer.style.flexGrow = 1;
pillContainer.Add(pill);
titleContainer.Insert(1, pillContainer);
titleContainer.styleSheets.Add(AssetDatabase.LoadAssetAtPath <StyleSheet>(UICreationHelper.templatePath + "Token.uss"));
pill.RegisterCallback <MouseDownEvent>(_ =>
{
SearcherWindow.Show(EditorWindow.focusedWindow, ((VSGraphModel)model.GraphModel).GraphVariableModels.Where(g => GraphBuilder.GetVariableType(g) == GraphBuilder.VariableType.Variable)
.Select(v => (SearcherItem) new VariableSearcherItem(v)).ToList(), "Pick a variable to set", item =>
{
var variableSearcherItem = (item as VariableSearcherItem);
if (variableSearcherItem == null)
{
return(true);
}
model.DeclarationModel = variableSearcherItem.declarationModel;
model.DefineNode();
store.Dispatch(new RefreshUIAction(UpdateFlags.GraphTopology));
return(true);
}, Event.current.mousePosition);
});
}
protected override void BuildUI()
{
base.BuildUI();
m_Pill = new Pill();
var pillContainer = new VisualElement();
pillContainer.AddToClassList(k_UssClassName + "__variable");
pillContainer.Add(m_Pill);
m_Pill.RegisterCallback <MouseDownEvent>(ShowSearcher);
// make it clear the ux is not final
var wipOverlay = new VisualElement {
pickingMode = PickingMode.Ignore
};
wipOverlay.AddToClassList("vs-wip-node-overlay");
Add(wipOverlay);
TitleContainer?.Insert(1, pillContainer);
}