115 lines
3.0 KiB
JavaScript
115 lines
3.0 KiB
JavaScript
import {
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CommandsManager,
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ExtensionManager,
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ServicesManager,
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HotkeysManager,
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UINotificationService,
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UIModalService,
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UIDialogService,
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UIViewportDialogService,
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MeasurementService,
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DisplaySetService,
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ToolbarService,
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ViewportGridService,
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HangingProtocolService,
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CineService,
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UserAuthenticationService,
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errorHandler,
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CustomizationService,
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// utils,
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} from '@ohif/core';
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/**
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* @param {object|func} appConfigOrFunc - application configuration, or a function that returns application configuration
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* @param {object[]} defaultExtensions - array of extension objects
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*/
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async function appInit(appConfigOrFunc, defaultExtensions, defaultModes) {
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const commandsManagerConfig = {
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getAppState: () => {},
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};
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const commandsManager = new CommandsManager(commandsManagerConfig);
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const servicesManager = new ServicesManager(commandsManager);
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const hotkeysManager = new HotkeysManager(commandsManager, servicesManager);
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const appConfig = {
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...(typeof appConfigOrFunc === 'function'
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? appConfigOrFunc({ servicesManager })
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: appConfigOrFunc),
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};
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const extensionManager = new ExtensionManager({
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commandsManager,
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servicesManager,
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hotkeysManager,
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appConfig,
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});
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servicesManager.registerServices([
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UINotificationService.REGISTRATION,
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UIModalService.REGISTRATION,
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UIDialogService.REGISTRATION,
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UIViewportDialogService.REGISTRATION,
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MeasurementService.REGISTRATION,
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DisplaySetService.REGISTRATION,
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[CustomizationService.REGISTRATION, appConfig.customizationService],
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ToolbarService.REGISTRATION,
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ViewportGridService.REGISTRATION,
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HangingProtocolService.REGISTRATION,
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CineService.REGISTRATION,
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UserAuthenticationService.REGISTRATION,
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]);
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errorHandler.getHTTPErrorHandler = () => {
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if (typeof appConfig.httpErrorHandler === 'function') {
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return appConfig.httpErrorHandler;
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}
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};
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/**
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* Example: [ext1, ext2, ext3]
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* Example2: [[ext1, config], ext2, [ext3, config]]
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*/
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await extensionManager.registerExtensions(
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[...defaultExtensions, ...appConfig.extensions],
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appConfig.dataSources
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);
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// TODO: We no longer use `utils.addServer`
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// TODO: We no longer init webWorkers at app level
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// TODO: We no longer init the user Manager
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if (!appConfig.modes) {
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throw new Error('No modes are defined! Check your app-config.js');
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}
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for (let i = 0; i < defaultModes.length; i++) {
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const { modeFactory, id } = defaultModes[i];
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// If the appConfig contains configuration for this mode, use it.
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const modeConfig =
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appConfig.modeConfig && appConfig.modeConfig[i]
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? appConfig.modeConfig[id]
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: {};
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const mode = modeFactory(modeConfig);
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appConfig.modes.push(mode);
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}
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// remove modes that are not objects, or have no id
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appConfig.modes = appConfig.modes.filter(
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mode => typeof mode === 'object' && mode.id
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);
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return {
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appConfig,
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commandsManager,
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extensionManager,
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servicesManager,
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hotkeysManager,
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};
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}
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export default appInit;
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