40 lines
917 B
JavaScript
40 lines
917 B
JavaScript
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/* @flow */
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import { MiddlewareRegistry } from '../base/redux';
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import {
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CLEAR_TOOLBOX_TIMEOUT,
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SET_TOOLBOX_TIMEOUT
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} from './actionTypes';
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/**
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* Middleware which intercepts Toolbox actions to handle changes to the
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* visibility timeout of the Toolbox.
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*
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* @param {Store} store - Redux store.
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* @returns {Function}
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*/
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MiddlewareRegistry.register(store => next => action => {
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switch (action.type) {
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case CLEAR_TOOLBOX_TIMEOUT: {
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const { timeoutID } = store.getState()['features/toolbox'];
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clearTimeout(timeoutID);
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break;
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}
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case SET_TOOLBOX_TIMEOUT: {
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const { timeoutID } = store.getState()['features/toolbox'];
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const { handler, timeoutMS } = action;
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clearTimeout(timeoutID);
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const newTimeoutId = setTimeout(handler, timeoutMS);
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action.timeoutID = newTimeoutId;
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break;
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}
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}
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return next(action);
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});
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