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();
}
public BaseGraphView(EditorWindow window)
{
serializeGraphElements = SerializeGraphElementsCallback;
canPasteSerializedData = CanPasteSerializedDataCallback;
unserializeAndPaste = UnserializeAndPasteCallback;
graphViewChanged = GraphViewChangedCallback;
viewTransformChanged = ViewTransformChangedCallback;
elementResized = ElementResizedCallback;
editorWindow = window;
RegisterCallback <KeyDownEvent>(KeyDownCallback);
RegisterCallback <DragPerformEvent>(DragPerformedCallback);
RegisterCallback <DragUpdatedEvent>(DragUpdatedCallback);
RegisterCallback <MouseDownEvent>(MouseDownCallback);
RegisterCallback <MouseMoveEvent>(MouseMoveCallback);
RegisterCallback <WheelEvent>(ZoomCallback);
InitializeManipulators();
SetupZoom(0.25f, 2.5f);
Undo.undoRedoPerformed += ReloadView;
createNodeMenu = ScriptableObject.CreateInstance <CreateNodeMenuWindow>();
createNodeMenu.Initialize(this, editorWindow);
this.StretchToParentSize();
initialized += () => ZoomCallback(new WheelEvent());
}
void ShowNodeCreationMenuFromEdge(EdgeView edgeView, Vector2 position)
{
if (edgeNodeCreateMenuWindow == null)
{
edgeNodeCreateMenuWindow = ScriptableObject.CreateInstance <CreateNodeMenuWindow>();
}
edgeNodeCreateMenuWindow.Initialize(graphView, EditorWindow.focusedWindow, edgeView);
SearchWindow.Open(new SearchWindowContext(position + EditorWindow.focusedWindow.position.position), edgeNodeCreateMenuWindow);
}
