public LokiGraphView()
{
this.AddManipulator(new ClickSelector());
this.AddManipulator(new ContentDragger());
this.AddManipulator(new SelectionDragger());
this.AddManipulator(new RectangleSelector());
SetupZoom(ContentZoomer.DefaultMinScale, ContentZoomer.DefaultMaxScale * 2f);
var styleSheet = LokiResources.Get <StyleSheet>(STYLE_SHEET_PATH);
styleSheets.Add(styleSheet);
searchWindowProvider = ScriptableObject.CreateInstance <SearchWindowProvider>();
searchWindowProvider.Prepare();
var node = new Node();
var port = node.InstantiatePort(Orientation.Horizontal, Direction.Input, Port.Capacity.Multi, typeof(float));
node.inputContainer.Add(port);
this.AddElement(node);
var type = typeof(TestClass);
var f0 = type.GetField("x");
var f1 = type.GetField("y");
var nodeView2 = new LokiNodeView(new VariableAdapter(f0));
nodeView2.SetPosition(Vector2.one * 300f);
var nodeView = new LokiNodeView(new VariableAdapter(f1));
nodeView.SetPosition(Vector3.right * 200f + Vector3.up * 100f);
this.AddElement(nodeView);
this.AddElement(nodeView2);
// EventCallback<GeometryChangedEvent> func = null;
// func = evt =>
// {
// var edge = new LokiEdge();
// edge.Connect(nodeView.Q<LokiPort>(), null); // nodeView2.Q<LokiPort>());
// this.AddElement(edge);
// nodeView.UnregisterCallback<GeometryChangedEvent>(func);
// };
//
// nodeView.RegisterCallback<GeometryChangedEvent>(func);
}
public void OnEnable()
{
var vt = LokiResources.Get <VisualTreeAsset>("UXML/LokiSearchWindow.uxml");
vt.CloneTree(rootVisualElement);
var ss = LokiResources.Get <StyleSheet>("StyleSheets/LokiSearchWindow.uss");
rootVisualElement.styleSheets.Add(ss);
labelInfo = rootVisualElement.Q <Label>("label-info");
textField = rootVisualElement.Q <TextField>();
textFieldFocusController = textField.Q("unity-text-input");
textFieldFocusController.Focus();
textFieldFocusController.RegisterCallback <KeyDownEvent>(evt =>
{
if (evt.keyCode == KeyCode.DownArrow)
{
var list = pageStack[currentPage];
list.SetSelection(0);
list.Focus();
}
});
rootVisualElement.RegisterCallback <KeyDownEvent>(evt =>
{
if (evt.keyCode == KeyCode.LeftArrow)
{
if (currentPage == 0)
{
return;
}
MoveLeft();
}
});
rootVisualElement.RegisterCallback <KeyDownEvent>(OnEscapeKeyDown);
textFieldFocusController.RegisterCallback <KeyDownEvent>(OnEscapeKeyDown);
textField.RegisterCallback <ChangeEvent <string> >(OnSearchTextChanged);
pageContainer = rootVisualElement.Q("page-container");
this.Focus();
}
