From 3ba5eb125ac8890968e4437b098e39195d699434 Mon Sep 17 00:00:00 2001 From: Aijana Schumann Date: Thu, 5 Aug 2021 08:50:16 +0200 Subject: Update ODLUX Add LineOfSightApp, update Framework, Connect, Performance and LinkCalculatorApp Issue-ID: CCSDK-3417 Signed-off-by: Aijana Schumann Change-Id: I651a2fb771d2963aea70f916c70c8fdfd3443e87 --- sdnr/wt/odlux/apps/lineOfSightApp/src/hooks/d3.ts | 37 +++++++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 sdnr/wt/odlux/apps/lineOfSightApp/src/hooks/d3.ts (limited to 'sdnr/wt/odlux/apps/lineOfSightApp/src/hooks') diff --git a/sdnr/wt/odlux/apps/lineOfSightApp/src/hooks/d3.ts b/sdnr/wt/odlux/apps/lineOfSightApp/src/hooks/d3.ts new file mode 100644 index 000000000..dfebe8605 --- /dev/null +++ b/sdnr/wt/odlux/apps/lineOfSightApp/src/hooks/d3.ts @@ -0,0 +1,37 @@ +/** + * ============LICENSE_START======================================================================== + * ONAP : ccsdk feature sdnr wt odlux + * ================================================================================================= + * Copyright (C) 2021 highstreet technologies GmbH Intellectual Property. All rights reserved. + * ================================================================================================= + * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except + * in compliance with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software distributed under the License + * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express + * or implied. See the License for the specific language governing permissions and limitations under + * the License. + * ============LICENSE_END========================================================================== + */ + +/* eslint-disable react-hooks/exhaustive-deps */ +import { useEffect, useRef } from 'react'; +import type { DependencyList } from 'react'; + +import * as d3 from 'd3'; + + +type SelectionType = d3.Selection; + +export const useD3 = (renderChartFn: (selection: SelectionType) => void, dependencies: DependencyList) => { + const ref = useRef(null); + + useEffect(() => { + if (ref.current) renderChartFn(d3.select(ref.current)); + return () => { }; + }, dependencies); + + return ref; +} -- cgit 1.2.3-korg