4584a8b570
* Updating everything except the license headers themselves * Applying ESLint rules * Manually replacing the stragglers
60 lines
1.5 KiB
TypeScript
60 lines
1.5 KiB
TypeScript
/*
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* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
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* or more contributor license agreements. Licensed under the Elastic License
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* 2.0; you may not use this file except in compliance with the Elastic License
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* 2.0.
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*/
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import React, { createContext, useContext, Dispatch, useReducer, ReactChild } from 'react';
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import { CanvasShareableState } from '../types';
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import { reducer } from './reducer';
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import { CanvasShareableAction } from './actions';
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type StateType = [CanvasShareableState, Dispatch<CanvasShareableAction>];
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/**
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* The initial state for the Canvas Shareable Runtime.
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*/
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export const initialCanvasShareableState: CanvasShareableState = {
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renderers: {},
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workpad: null,
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stage: {
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page: 0,
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height: 400,
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width: 600,
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},
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footer: {
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isScrubberVisible: false,
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},
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settings: {
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autoplay: {
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isEnabled: false,
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interval: '5s',
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},
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toolbar: {
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isAutohide: false,
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},
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},
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refs: {
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stage: React.createRef(),
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},
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};
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export const CanvasShareableContext = createContext<StateType>([
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initialCanvasShareableState,
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() => {},
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]);
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export const CanvasShareableStateProvider = ({
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initialState,
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children,
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}: {
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initialState: CanvasShareableState;
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children: ReactChild;
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}) => (
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<CanvasShareableContext.Provider value={useReducer(reducer, initialState)}>
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{children}
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</CanvasShareableContext.Provider>
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);
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export const useCanvasShareableState = () => useContext<StateType>(CanvasShareableContext);
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