ohif-viewer/extensions/default/src/Components/SidePanelWithServices.tsx

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import React, { useEffect, useState } from 'react';
import { SidePanel } from '@ohif/ui';
import { PanelService, ServicesManager } from '@ohif/core';
export type SidePanelWithServicesProps = {
servicesManager: ServicesManager;
side: 'left' | 'right';
className: string;
activeTabIndex: number;
tabs: any;
};
const SidePanelWithServices = ({
servicesManager,
side,
className,
activeTabIndex: activeTabIndexProp,
tabs,
}) => {
const panelService: PanelService = servicesManager?.services?.panelService;
// Tracks whether this SidePanel has been opened at least once since this SidePanel was inserted into the DOM.
// Thus going to the Study List page and back to the viewer resets this flag for a SidePanel.
const [hasBeenOpened, setHasBeenOpened] = useState(false);
const [activeTabIndex, setActiveTabIndex] = useState(activeTabIndexProp);
useEffect(() => {
if (panelService) {
const activatePanelSubscription = panelService.subscribe(
panelService.EVENTS.ACTIVATE_PANEL,
(activatePanelEvent: Types.ActivatePanelEvent) => {
if (!hasBeenOpened || activatePanelEvent.forceActive) {
const tabIndex = tabs.findIndex(tab => tab.id === activatePanelEvent.panelId);
if (tabIndex !== -1) {
setActiveTabIndex(tabIndex);
}
}
}
);
return () => {
activatePanelSubscription.unsubscribe();
};
}
}, [tabs, hasBeenOpened, panelService]);
return (
<SidePanel
side={side}
className={className}
activeTabIndex={activeTabIndex}
tabs={tabs}
onOpen={() => {
setHasBeenOpened(true);
}}
></SidePanel>
);
};
export default SidePanelWithServices;