public BaseGraphView(EditorWindow window)
{
serializeGraphElements = SerializeGraphElementsCallback;
canPasteSerializedData = CanPasteSerializedDataCallback;
unserializeAndPaste = UnserializeAndPasteCallback;
graphViewChanged = GraphViewChangedCallback;
viewTransformChanged = ViewTransformChangedCallback;
elementResized = ElementResizedCallback;
RegisterCallback <KeyDownEvent>(KeyDownCallback);
RegisterCallback <DragPerformEvent>(DragPerformedCallback);
RegisterCallback <DragUpdatedEvent>(DragUpdatedCallback);
RegisterCallback <MouseDownEvent>(MouseDownCallback);
RegisterCallback <MouseUpEvent>(MouseUpCallback);
InitializeManipulators();
SetupZoom(0.05f, 2f);
Undo.undoRedoPerformed += ReloadView;
createNodeMenu = ScriptableObject.CreateInstance <CreateNodeMenuWindow>();
createNodeMenu.Initialize(this, window);
if (nodeInspector == null)
{
nodeInspector = CreateNodeInspectorObject();
}
this.StretchToParentSize();
}
protected virtual void OnEnable()
{
inspector = target as NodeInspectorObject;
inspector.nodeSelectionUpdated += UpdateNodeInspectorList;
root = new VisualElement();
selectedNodeList = new VisualElement();
selectedNodeList.styleSheets.Add(Resources.Load <StyleSheet>("GraphProcessorStyles/InspectorView"));
root.Add(selectedNodeList);
placeholder = new Label("Select a node to show it's settings in the inspector");
placeholder.AddToClassList("PlaceHolder");
UpdateNodeInspectorList();
}
