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App.svelte
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App.svelte
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<script>
import Alerts from './Alerts.svelte';
import ConfirmationModal from './ConfirmationModal.svelte';
import Modal from './Modal.svelte';
import UserSettingsDialog from './UserSettingsDialog.svelte';
import Backdrop from './Backdrop.svelte';
import SplitView from './SplitView.svelte';
import LeftNav from './navigation/LeftNav.svelte';
import TopNav from './navigation/TopNav.svelte';
import TabNav from './navigation/TabNav.svelte';
import GlobalNav from './navigation/GlobalNav.svelte';
import Breadcrumb from './navigation/Breadcrumb.svelte';
import { afterUpdate, beforeUpdate, onMount, setContext, createEventDispatcher } from 'svelte';
import { CSS_BREAKPOINTS } from './utilities/constants';
import { KEYCODE_ESC } from './utilities/keycode.js';
import {
EventListenerHelpers,
GenericHelpers,
StateHelpers,
RoutingHelpers,
IframeHelpers,
AuthHelpers,
StorageHelper,
UserSettingsHelper,
NavigationHelpers
} from './utilities/helpers';
import {
LuigiI18N,
LuigiConfig,
LuigiElements,
LuigiGlobalSearch,
LuigiTheming,
LuigiRouting,
LuigiUX
} from './core-api';
import { Navigation } from './navigation/services/navigation';
import { Routing } from './services/routing';
import { Iframe } from './services/iframe';
import { SplitViewSvc } from './services/split-view';
import { ViewGroupPreloading } from './services/preloading';
import { MessagesListeners } from './services/messages-listeners';
import { thirdPartyCookiesStatus } from './utilities/third-party-cookies-check.js';
import { NodeDataManagementStorage } from './services/node-data-management.js';
const dispatch = createEventDispatcher();
export let store;
export let getTranslation;
let showLoadingIndicator = false;
let mfSplitView = {
displayed: false
};
let splitViewValues;
/// MFs
let modal;
let activeDrawer = false;
let disableBackdrop;
let drawerIframe;
let drawerIframeData;
let drawerWC;
let drawerWCData;
let drawer;
let splitViewIframe;
let splitViewIframeData;
let splitViewWC;
let splitViewWCData;
let splitView;
let context;
let nodeParams;
let pathParams;
let urlParamsRaw;
let currentNode;
let viewUrl;
let viewGroup;
let isolateView;
let pageErrorHandler;
let previousNodeValues;
let isNavigationSyncEnabled = true;
let isNavigateBack = false;
let goBackContext;
let navigationPath;
let contentNode;
let preservedViews = [];
let unsavedChanges = {
isDirty: false,
persistUrl: null
};
let simpleSlideInNav;
let responsiveNavSetting;
let tabNav;
let resizeTabNavToggle = false;
let thirdPartyCookiesCheck;
let searchProvider;
let internalUserSettingsObject = {};
let burgerTooltip;
let breadcrumbsEnabled;
let contextRequested = false;
let loadingIndicatorTimeout;
let btpToolLayout =
LuigiConfig.getConfigValue('settings.btpToolLayout') &&
GenericHelpers.requestExperimentalFeature('btpToolLayout', true);
export let isSearchFieldVisible;
export let inputElem;
export let customSearchItemRendererSlot;
export let displaySearchResult;
export let searchResult;
export let storedUserSettings;
const prepareInternalData = async config => {
const iframeConf = config.iframe.luigi;
const userSettingsGroupName = iframeConf.currentNode && iframeConf.currentNode.userSettingsGroup;
const userSettingGroups = await LuigiConfig.readUserSettings();
const hasUserSettings =
userSettingsGroupName && typeof userSettingGroups === 'object' && userSettingGroups !== null;
const internalData = IframeHelpers.applyCoreStateData({
isNavigateBack,
viewStackSize: preservedViews.length,
clientPermissions: iframeConf.nextViewUrl ? iframeConf.nextClientPermissions : iframeConf.clientPermissions,
userSettings: hasUserSettings ? userSettingGroups[userSettingsGroupName] : null,
anchor: LuigiRouting.getAnchor(),
cssVariables: await LuigiTheming.getCSSVariables()
});
IframeHelpers.specialIframeTypes
.map(o => o.iframeConfigKey)
.forEach(key => {
internalData[key] = config[key] || false;
});
return internalData;
};
const sendContextToClient = async (config, goBackContext = {}) => {
if (!config.iframe) {
console.debug('iframe does not exist, not able to send context.');
return;
}
const message = {
msg: 'luigi.init',
context: JSON.stringify(Object.assign({}, config.context || context, goBackContext)),
nodeParams: JSON.stringify(Object.assign({}, config.nodeParams || nodeParams)),
pathParams: JSON.stringify(Object.assign({}, config.pathParams || pathParams)),
searchParams: JSON.stringify(
Object.assign({}, RoutingHelpers.prepareSearchParamsForClient(config.iframe.luigi.currentNode))
),
internal: JSON.stringify(await prepareInternalData(config)),
authData: AuthHelpers.getStoredAuthData()
};
config.iframe.luigi._lastUpdatedMessage = message;
IframeHelpers.sendMessageToIframe(config.iframe, message);
};
const sendAuthDataToClient = authData => {
const message = {
msg: 'luigi.auth.tokenIssued',
authData
};
IframeHelpers.broadcastMessageToAllIframes(message);
};
//// NAVIGATION
const addPreserveView = (data, config) => {
if (data.params.preserveView || data.params.viewgroup) {
const nextPath = buildPath(data.params);
const nodePath = Routing.getNodePath(currentNode, urlParamsRaw);
preservedViews.push({
path:
config.iframe.luigi && config.iframe.luigi.pathParams
? GenericHelpers.replaceVars(nodePath, config.iframe.luigi.pathParams, ':', false)
: nodePath,
nextPath: nextPath.startsWith('/') ? nextPath : '/' + nextPath,
context
});
// Mark iframe with pv if there is a preserved view situation
config.iframe['pv'] = 'pv';
}
};
const handleNavigation = (data, config, srcNode, srcPathParams) => {
let path = buildPath(data.params, srcNode, srcPathParams);
const { preventHistoryEntry, preserveQueryParams, preventContextUpdate } = data.params;
const options = {
keepBrowserHistory: !preventHistoryEntry,
navSync: isNavigationSyncEnabled,
preventContextUpdate
};
path = GenericHelpers.addLeadingSlash(path);
path = preserveQueryParams ? RoutingHelpers.composeSearchParamsToRoute(path) : path;
addPreserveView(data, config);
// Navigate to the raw path. Any errors/alerts are handled later.
// Make sure we use `replaceState` instead of `pushState` method if navigation sync is disabled.
return Routing.navigateTo(path, options);
};
const removeQueryParams = str => str.split('?')[0];
const isValidBackRoute = (preservedViews, routeHash) => {
if (preservedViews.length === 0) {
return false;
}
// we're only checking the previous goBack state and
// compare it with the new route
const routePath = routeHash.startsWith('/') ? routeHash : `/${routeHash}`;
const lastPreservedView = [...preservedViews].pop();
const paths = [removeQueryParams(lastPreservedView.path), removeQueryParams(lastPreservedView.nextPath)];
return paths.includes(removeQueryParams(routePath));
};
/**
* Clears the dirty state when dirty state promise resolves and dirty state is not needed anymore
* @param source used for drawers/modals/split view wc and iframe when source is needed to differentiate which mf is affected
*/
const clearDirtyState = source => {
if (unsavedChanges && unsavedChanges.dirtySet) {
if (source) {
unsavedChanges.dirtySet.delete(source);
} else {
unsavedChanges.dirtySet.clear();
}
}
};
const getUnsavedChangesModalPromise = source => {
return new Promise((resolve, reject) => {
if (shouldShowUnsavedChangesModal(source)) {
showUnsavedChangesModal().then(
() => {
clearDirtyState();
resolve();
},
() => {
reject();
}
);
} else {
resolve();
}
});
};
//TODO refactor
const getComponentWrapper = () => {
return {
get: () => {
return {
unsavedChanges,
hideNav,
viewUrl,
nodeParams,
viewGroup,
urlParamsRaw,
currentNode,
navigationPath,
context,
pathParams,
hideSideNav,
isolateView,
pageErrorHandler,
previousNodeValues,
mfSplitView,
splitViewValues,
splitViewIframe,
splitViewWC,
showLoadingIndicator,
tabNav,
isNavigateBack,
goBackContext,
isNavigationSyncEnabled
};
},
set: obj => {
if (obj) {
noAnimation = false;
Object.getOwnPropertyNames(obj).forEach(prop => {
if (prop === 'hideNav') {
hideNav = obj.hideNav;
} else if (prop === 'viewUrl') {
viewUrl = obj.viewUrl;
} else if (prop === 'nodeParams') {
nodeParams = obj.nodeParams;
} else if (prop === 'viewGroup') {
viewGroup = obj.viewGroup;
} else if (prop === 'urlParamsRaw') {
urlParamsRaw = obj.urlParamsRaw;
} else if (prop === 'currentNode') {
currentNode = obj.currentNode;
} else if (prop === 'navigationPath') {
navigationPath = obj.navigationPath;
} else if (prop === 'context') {
context = obj.context;
} else if (prop === 'pathParams') {
pathParams = obj.pathParams;
} else if (prop === 'hideSideNav') {
if (hideSideNav != obj.hideSideNav) {
noAnimation = true;
setTimeout(() => {
const appNode = document.querySelector('#app');
if (appNode) {
appNode.classList.remove('no-animation');
}
});
}
hideSideNav = obj.hideSideNav;
} else if (prop === 'isolateView') {
isolateView = obj.isolateView;
} else if (prop === 'pageErrorHandler') {
pageErrorHandler = obj.pageErrorHandler;
} else if (prop === 'previousNodeValues') {
previousNodeValues = obj.previousNodeValues;
} else if (prop === 'mfSplitView') {
mfSplitView = obj.mfSplitView;
} else if (prop === 'splitViewValues') {
splitViewValues = obj.splitViewValues;
} else if (prop === 'splitViewIframe') {
splitViewIframe = obj.splitViewIframe;
} else if (prop == 'splitViewWC') {
splitViewWC = obj.splitViewWC;
} else if (prop === 'showLoadingIndicator') {
if (obj.showLoadingIndicator === true) {
clearTimeout(loadingIndicatorTimeout);
loadingIndicatorTimeout = setTimeout(() => {
showLoadingIndicator = true;
}, 250);
} else {
showLoadingIndicator = false;
clearTimeout(loadingIndicatorTimeout);
}
} else if (prop === 'tabNav') {
tabNav = obj.tabNav;
} else if (prop === 'isNavigateBack') {
isNavigateBack = obj.isNavigateBack;
} else if (prop === 'goBackContext') {
goBackContext = obj.goBackContext;
} else if (prop === 'isNavigationSyncEnabled') {
isNavigationSyncEnabled = obj.isNavigationSyncEnabled;
}
});
}
},
shouldShowUnsavedChangesModal,
getUnsavedChangesModalPromise,
showUnsavedChangesModal,
showAlert,
prepareInternalData,
dispatch
};
};
const enableRouting = (node, config) => {
// initial route handling
StateHelpers.doOnStoreChange(
store,
() => {
const wc_container = document.querySelector('.wcContainer');
if (wc_container) wc_container.configChangedRequest = true;
NodeDataManagementStorage.deleteCache();
const currentPath = Routing.getCurrentPath();
Routing.handleRouteChange(currentPath, getComponentWrapper(), node, config);
},
['navigation.nodes']
);
// subsequential route handling
RoutingHelpers.addRouteChangeListener((path, eventDetail) => {
const { withoutSync, preventContextUpdate } = eventDetail || {};
const pv = preservedViews;
// TODO: check if bookmarkable modal is interferring here
if (!isValidBackRoute(pv, path)) {
preservedViews = [];
Iframe.removeInactiveIframes(node);
}
for (let i = mfModalList.length; i--; ) {
closeModal(i);
}
// remove backdrop
LuigiUX.removeBackdrop();
closeSplitView();
Routing.handleRouteChange(path, getComponentWrapper(), node, config, withoutSync, preventContextUpdate);
});
};
const getSubPath = (node, nodePathParams) => {
return GenericHelpers.replaceVars(Routing.getNodePath(node), nodePathParams, ':', false);
};
const buildPath = (params, srcNode, srcNodePathParams) => {
const localNode = srcNode || currentNode;
const localPathParams = srcNodePathParams || pathParams;
let localNavPath = navigationPath;
if (srcNode) {
let parent = srcNode.parent;
localNavPath = [srcNode];
while (parent) {
localNavPath.push(parent);
parent = parent.parent;
}
localNavPath = [...localNavPath].reverse();
}
let path = params.link;
if (params.fromVirtualTreeRoot) {
// from a parent node specified with virtualTree: true
const node = [...localNavPath].reverse().find(n => n.virtualTree);
if (!node) {
console.error(
'LuigiClient Error: fromVirtualTreeRoot() is not possible because you are not inside a Luigi virtualTree navigation node.'
);
return;
}
path = Routing.concatenatePath(getSubPath(node, localPathParams), params.link);
} else if (params.fromParent) {
// from direct parent
path = Routing.concatenatePath(getSubPath(localNode.parent, localPathParams), params.link);
} else if (params.fromClosestContext) {
// from the closest navigation context
const node = [...localNavPath].reverse().find(n => n.navigationContext && n.navigationContext.length > 0);
path = Routing.concatenatePath(getSubPath(node, localPathParams), params.link);
} else if (params.fromContext) {
// from a given navigation context
const navigationContext = params.fromContext;
const node = [...localNavPath].reverse().find(n => navigationContext === n.navigationContext);
path = Routing.concatenatePath(getSubPath(node, localPathParams), params.link);
} else if (params.intent) {
path = RoutingHelpers.getIntentPath(params.link);
} else if (params.relative) {
// relative
path = Routing.concatenatePath(getSubPath(localNode, localPathParams), params.link);
}
if (params.nodeParams && Object.keys(params.nodeParams).length > 0) {
path += path.includes('?') ? '&' : '?';
Object.entries(params.nodeParams).forEach((entry, index) => {
path +=
encodeURIComponent(RoutingHelpers.getContentViewParamPrefix() + entry[0]) +
'=' +
encodeURIComponent(entry[1]) +
(index < Object.keys(params.nodeParams).length - 1 ? '&' : '');
});
}
return path;
};
const handleNavClick = event => {
const node = event.detail.node;
getUnsavedChangesModalPromise().then(
() => {
closeLeftNav();
if (node.openNodeInModal) {
const route = RoutingHelpers.buildRoute(node, `/${node.pathSegment}`);
openViewInModal(route, node.openNodeInModal === true ? {} : node.openNodeInModal);
} else if (node.drawer) {
const route = RoutingHelpers.buildRoute(node, `/${node.pathSegment}`);
node.drawer.isDrawer = true;
openViewInDrawer(route, node.drawer);
} else {
getComponentWrapper().set({ isNavigationSyncEnabled: true });
Routing.handleRouteClick(node, getComponentWrapper());
}
},
() => {}
);
};
const onResizeTabNav = () => {
resizeTabNavToggle = !resizeTabNavToggle;
};
setContext('handleNavigation', handleNavigation);
////GLOBALSEARCH
const checkSearchProvider = searchProvider => {
if (!searchProvider) {
console.warn('No search provider defined.');
return false;
} else {
return true;
}
// check for required searchProvider keys here.
};
export const closeSearchField = () => {
if (checkSearchProvider(searchProvider)) {
isSearchFieldVisible = false;
}
};
export const openSearchField = () => {
if (checkSearchProvider(searchProvider)) {
if (inputElem) {
isSearchFieldVisible = true;
inputElem.focus();
}
}
};
export const clearSearchField = () => {
if (checkSearchProvider(searchProvider)) {
if (inputElem) {
inputElem.value = '';
closeSearchResult();
}
}
};
export const toggleSearch = () => {
isSearchFieldVisible = !isSearchFieldVisible;
LuigiGlobalSearch.clearSearchField();
};
export const getGlobalSearchString = () => {
if (checkSearchProvider(searchProvider)) {
if (inputElem) {
return inputElem.value;
}
}
};
export const setGlobalSearchString = searchString => {
if (checkSearchProvider(searchProvider)) {
if (inputElem) {
inputElem.value = searchString;
if (GenericHelpers.isFunction(searchProvider.onInput)) {
searchProvider.onInput();
} else {
console.error('onInput is not a function. Please check the global search configuration.');
}
}
}
};
export const setSearchInputPlaceholder = placeholderString => {
if (checkSearchProvider(searchProvider) && inputElem) {
inputElem.placeholder = placeholderString;
}
};
export const showSearchResult = arr => {
if (checkSearchProvider(searchProvider)) {
if (arr && arr.length > 0) {
if (GenericHelpers.isFunction(searchProvider.customSearchResultRenderer)) {
let searchApiObj = {
fireItemSelected: item => {
searchProvider.onSearchResultItemSelected(item);
}
};
searchProvider.customSearchResultRenderer(arr, customSearchItemRendererSlot, searchApiObj);
} else {
displaySearchResult = true;
searchResult = arr;
}
} else {
console.warn('Search result array is empty.');
}
}
};
export const closeSearchResult = () => {
if (checkSearchProvider(searchProvider)) {
displaySearchResult = false;
searchResult = [];
if (customSearchItemRendererSlot) {
while (customSearchItemRendererSlot.lastElementChild) {
customSearchItemRendererSlot.removeChild(customSearchItemRendererSlot.lastElementChild);
}
}
}
};
export const handleSearchNavigation = event => {
let node = event.detail.node;
let data = {
params: {
link: node.link,
nodeParams: node.params
}
};
handleNavigation(data);
};
//// SPLIT VIEW
export const openSplitView = (nodepath, settings) => {
if (mfSplitView.displayed) {
console.warn('Only one splitview can be opened at a time');
return;
}
mfSplitView = SplitViewSvc.getDefaultData().mfSplitView;
SplitViewSvc.open(getComponentWrapper(), nodepath, settings);
};
export const closeSplitView = () => {
SplitViewSvc.close(getComponentWrapper());
};
export const collapseSplitView = () => {
SplitViewSvc.collapse(getComponentWrapper());
mfSplitView.collapsed = true;
};
export const expandSplitView = () => {
SplitViewSvc.expand(getComponentWrapper());
mfSplitView.collapsed = false;
};
export const isSplitViewCollapsed = () => {
if (mfSplitView.displayed) {
return mfSplitView.collapsed;
}
return false;
};
export const isSplitViewExpanded = () => {
if (mfSplitView.displayed) {
return !mfSplitView.collapsed;
}
return false;
};
export const existsSplitView = () => {
return mfSplitView.displayed;
};
const splitViewIframeCreated = event => {
splitViewIframe = event.detail.splitViewIframe;
splitViewIframeData = event.detail.splitViewIframeData;
mfSplitView.collapsed = event.detail.collapsed;
};
const splitViewStatusChanged = event => {
if (event.detail.displayed !== undefined) {
mfSplitView.displayed = event.detail.displayed;
}
if (event.detail.collapsed !== undefined) {
mfSplitView.collapsed = event.detail.collapsed;
}
};
const splitViewWCCreated = event => {
splitViewWC = event.detail.splitViewWC;
splitViewWCData = event.detail.splitViewWCData;
mfSplitView.collapsed = event.detail.collapsed;
};
/// RESIZING
let hideNav;
let hideSideNav;
let noAnimation;
let previousWindowWidth;
let configTag;
let isHeaderDisabled;
const closeLeftNav = () => {
document.body.classList.remove('lui-leftNavToggle');
};
const onResize = () => {
resizeMicrofrontendIframe();
const isMobileToDesktop =
window.innerWidth >= CSS_BREAKPOINTS.desktopMinWidth && previousWindowWidth < CSS_BREAKPOINTS.desktopMinWidth;
const isDesktopToMobile =
window.innerWidth < CSS_BREAKPOINTS.desktopMinWidth && previousWindowWidth >= CSS_BREAKPOINTS.desktopMinWidth;
if (isMobileToDesktop || isDesktopToMobile) {
closeLeftNav();
}
previousWindowWidth = window.innerWidth;
};
//// ALERTS
let alerts = [];
const getAlertWithId = (alertQueue, id) => {
if (!alertQueue || !(alertQueue.length > 0)) return;
return alertQueue.filter(alert => alert.settings.id === id)[0];
};
export const showAlert = (settings, openFromClient = false) => {
const customAlertHandler = LuigiConfig.getConfigValue('settings.customAlertHandler');
if (GenericHelpers.isFunction(customAlertHandler)) {
const customReturnValue = customAlertHandler(settings, openFromClient);
if (customReturnValue !== false) {
return customReturnValue;
}
}
const currentAlerts = alerts;
if (!settings.id) {
//generate the ID in case it hasn't came from an old version of LuigiClient
settings.id = GenericHelpers.getRandomId();
}
if (settings.id && currentAlerts && getAlertWithId(currentAlerts, settings.id)) {
console.error(`The alert with id '${settings.id}' already exists in a queue, therefore it won't be displayed `);
return Promise.reject();
}
if (settings.closeAfter) {
setTimeout(() => {
if (getAlertWithId(alerts, settings.id)) {
//check if alert hasn't already been closed manually
handleAlertDismiss(settings.id);
}
}, settings.closeAfter);
}
return new Promise((resolve, reject) => {
alerts = [
...(currentAlerts || []),
{
displayed: true,
settings,
openFromClient,
promise: { resolve }
}
];
});
};
const handleAlertDismiss = (id, dismissKey) => {
const alert = getAlertWithId(alerts, id);
if (!alert) {
console.error('An unexisting alert has been dismissed.', alerts, id);
return;
}
alerts = alerts.filter(a => a.settings.id !== id);
if (alert.openFromClient) {
const iframe = Iframe.getActiveIframe(contentNode);
const message = {
msg: 'luigi.ux.alert.hide',
id,
dismissKey
};
IframeHelpers.sendMessageToIframe(iframe, message);
} else if (alert.promise) {
alert.promise.resolve(dismissKey || id);
}
};
const handleAlertDismissExternal = event => {
handleAlertDismiss(event.detail.id, event.detail.dismissKey);
};
//// CONFIRMATION MODAL
let confirmationModal;
const resetConfirmationModalData = () => {
confirmationModal = {
displayed: false,
content: {},
openFromClient: false,
promise: null
};
};
resetConfirmationModalData();
export const showModal = (settings, openFromClient = false, targetIframe) => {
return new Promise((resolve, reject) => {
confirmationModal = {
displayed: true,
settings,
openFromClient,
promise: { resolve, reject },
targetIframe
};
});
};
const handleModalResult = result => {
const { promise, openFromClient, targetIframe } = confirmationModal;
resetConfirmationModalData();
if (result) {
promise.resolve();
} else {
promise.reject();
}
if (openFromClient && targetIframe) {
const message = {
msg: 'luigi.ux.confirmationModal.hide',
data: { confirmed: result }
};
IframeHelpers.sendMessageToIframe(targetIframe, message);
}
};
const shouldShowUnsavedChangesModal = source => {
if (
//TODO GenericHelpers.canComponentHandleModal(this) &&
unsavedChanges.dirtySet
) {
if (source) {
return unsavedChanges.dirtySet.has(source);
} else if (unsavedChanges.dirtySet.size > 0) {
return true;
}
}
return false;
};
const showUnsavedChangesModal = () => {
return showModal({
header: LuigiI18N.getTranslation('luigi.unsavedChangesAlert.header'),
body: LuigiI18N.getTranslation('luigi.unsavedChangesAlert.body'),
buttonDismiss: LuigiI18N.getTranslation('luigi.button.dismiss'),
buttonConfirm: LuigiI18N.getTranslation('luigi.button.confirm')
});
};
export const getDirtyStatus = () => {
return unsavedChanges.dirtySet ? unsavedChanges.dirtySet.size > 0 : unsavedChanges.isDirty;
};
setContext('getUnsavedChangesModalPromise', getUnsavedChangesModalPromise);
//// MICRO-FRONTEND MODAL
// list containing the opened modals
let mfModalList = [];
/**
* Resets the mf modal data given the index and updates the 'mfModalList'. If no index given, resets the whole list instead
* @param index {number|undefined} the index of the modal to reset
*/
const resetMicrofrontendModalData = (index, goBackContext) => {
if (typeof index === 'undefined') {
// reset all modal list
mfModalList = [];
return;
}
// remove the item with specified index from the list
let removedModal;
mfModalList = mfModalList.filter((item, i) => {
if (index === i) {
removedModal = item;
}
return index !== i;
});
if (removedModal?.mfModal?.openerIframe) {
const message = {
msg: 'luigi.navigation.modal.close',
data: goBackContext
};
IframeHelpers.sendMessageToIframe(removedModal.mfModal.openerIframe, message);
}
};
resetMicrofrontendModalData();
/**
* Opens the (iframe/wc) view in a modal given in the nodepath
* @param nodepath {string} the path of the view to open
* @param settings {Object} the respective modal settings
*/
const openViewInModal = async (nodepath, settings, openerIframe) => {
// check if navigation to this path is allowed or not
if (await NavigationHelpers.shouldPreventNavigationForPath(nodepath)) {
return;
}
// insert modal into the modals list to be viewed on top of other modals
const newModal = {
mfModal: {
displayed: true,
nodepath,
settings,
openerIframe
}
};
mfModalList = [...mfModalList, newModal];
// check if modalPath feature enable and set URL accordingly
const showModalPathInUrl = LuigiConfig.getConfigBooleanValue('routing.showModalPathInUrl');
// only show the modal path in the URL when the first modal is opened.
if (showModalPathInUrl && mfModalList.length === 1) {
Routing.appendModalDataToUrl(nodepath, settings);
}
};
/**
* Event handler called when the iframe of the modal is created inside Modal component
* @param event {Object} event data of the instantiated Modal component instance
* @param index {number} the index of the modal to be instantiated
*/
const modalIframeCreated = (event, index) => {
mfModalList[index].modalIframe = event.detail.modalIframe;
mfModalList[index].modalIframeData = event.detail.modalIframeData;
};
/**
* Event handler called when the web component of the modal is created inside Modal component
* @param event {Object} event data of the instantiated Modal component instance
* @param index {number} the index of the modal to be instantiated
*/
const modalWCCreated = (event, index) => {
mfModalList[index].modalWC = event.detail.modalWC;
mfModalList[index].modalWCData = event.detail.modalWCData;
};
/**
* Closes the modal given the respective modal index. Index is used due to multiple modals functionality
* @param index the index of the modal to be closed corresponding to the 'mfModalList' array
* @param isClosedInternal flag if the modal is closed via close button or internal back navigation instead of changing browser URL manually or browser back button
* @param goBackContext the goBack context that is passed through when closing the modal
*/
const closeModal = (index, isClosedInternal, goBackContext) => {
const resetModalData = (index, isClosedInternal) => {
const showModalPathInUrl = LuigiConfig.getConfigBooleanValue('routing.showModalPathInUrl');
// only remove the modal path in URL when closing the first modal
if (showModalPathInUrl && mfModalList.length === 1) {
Routing.removeModalDataFromUrl(isClosedInternal);
}
resetMicrofrontendModalData(index, goBackContext);
};
const targetModal = mfModalList[index];
const rp = GenericHelpers.getRemotePromise(targetModal.mfModal.settings.onClosePromiseId);
if (targetModal && targetModal.modalIframe) {
getUnsavedChangesModalPromise(targetModal.modalIframe.contentWindow).then(
() => {
resetModalData(index, isClosedInternal);
rp && rp.doResolve(goBackContext);
},
() => {}
);
} else if (targetModal && targetModal.modalWC) {
resetModalData(index, isClosedInternal);
rp && rp.doResolve(goBackContext);
}
};
setContext('openViewInModal', openViewInModal);
///
let mfDrawer = {};
const resetMicrofrontendDrawerData = () => {
mfDrawer.displayed = false;
mfDrawer.nodepath = undefined;
mfDrawer.settings = {};
disableBackdrop = false;
};
resetMicrofrontendDrawerData();
const openViewInDrawer = async (nodepath, settings) => {
if (await NavigationHelpers.shouldPreventNavigationForPath(nodepath)) {
return;
}
mfDrawer.displayed = true;
mfDrawer.nodepath = nodepath;
mfDrawer.settings = settings;
if (mfDrawer.settings && mfDrawer.settings.backdrop) {
disableBackdrop = true;
}
};
const isResizeMF = () => {
return (
window.innerWidth >= CSS_BREAKPOINTS.desktopMinWidth &&
mfDrawer.displayed &&
mfDrawer.settings &&
!mfDrawer.settings.overlap
);
};
const resizeMicrofrontendIframe = (resetSize = false) => {
if (!isResizeMF()) return;
const drawer = document.querySelector('.iframeModalCtn._drawer');
if (!drawer) return;
const containers = [
document.querySelector('div.iframeContainer'),
document.getElementById('splitViewContainer'),
document.getElementById('splitViewDragger'),
document.getElementById('splitViewDraggerBackdrop'),
document.getElementById('tabsContainer')
];
if (resetSize) {