devexpress-reporting
Version:
DevExpress Reporting provides the capability to develop a reporting application to create and customize reports.
104 lines (103 loc) • 4.65 kB
JavaScript
/**
* DevExpress HTML/JS Reporting (designer\wizard\pages\chooseAvailableDataSourcePage.js)
* Version: 25.2.3
* Build date: Dec 15, 2025
* Copyright (c) 2012 - 2025 Developer Express Inc. ALL RIGHTS RESERVED
* License: https://www.devexpress.com/Support/EULAs/universal.xml
*/
import { createDeferred, extend } from '@devexpress/analytics-core/analytics-internal-native';
import { getLocalization, ModelSerializer } from '@devexpress/analytics-core/analytics-utils';
import { ChooseAvailableItemPage, DataSourceType } from '@devexpress/analytics-core/analytics-wizard';
import { DataFederationDataSource, SerializableDataFederationDataSource } from '../../dataObjects/dataFederation';
import { createNewObjectItem } from '../../dataObjects/objectItemCreation';
import { ReportWizardPageId } from '../pageId';
function getDataSourceType(dataSource) {
if (dataSource.isSqlDataSource)
return DataSourceType.Sql;
if (dataSource.isJsonDataSource)
return DataSourceType.Json;
if (dataSource.isObjectDataSource)
return DataSourceType.Object;
if (dataSource.isFederationDataSource)
return DataSourceType.Federation;
if (dataSource.isMongoDBDataSource)
return DataSourceType.MongoDB;
return;
}
export function _convertToStateDataSource(dataSource) {
let objStorageItem;
if (dataSource.data instanceof DataFederationDataSource) {
objStorageItem = dataSource.data.getSerializableModel().serialize();
}
else {
objStorageItem = new ModelSerializer().serialize(dataSource.data);
}
return JSON.stringify(extend(true, {}, dataSource, { data: JSON.stringify(objStorageItem) }));
}
export function _restoreDataSourceFromState(serializedDataSource) {
const dataSource = JSON.parse(serializedDataSource);
if (dataSource) {
const parsedData = JSON.parse(dataSource.data);
if (parsedData.dataSources) {
const serializableModel = new SerializableDataFederationDataSource(null, parsedData);
dataSource.data = serializableModel.dataSource;
serializableModel.dispose();
}
else {
dataSource.data = createNewObjectItem(JSON.parse(dataSource.data));
}
}
return dataSource;
}
export class ChooseAvailableDataSourcePage extends ChooseAvailableItemPage {
commit() {
const selectedItem = this.selectedItems()[0];
const isNewDataSource = this.selectedOperation().createNew;
return createDeferred().resolve({
sqlDataSourceWizard: {},
jsonDataSourceWizard: {},
dataSource: isNewDataSource ? null : _convertToStateDataSource(selectedItem),
dataSourceType: isNewDataSource ? undefined : getDataSourceType(selectedItem)
}).promise();
}
_getSelectedItem(state) {
const availableDataSources = this.items() || [];
if (state.dataSource) {
const dataSource = _restoreDataSourceFromState(state.dataSource);
return availableDataSources.filter(x => x.id === dataSource.id || x.ref === dataSource.ref)[0];
}
else if (availableDataSources.length === 0) {
return null;
}
else {
return availableDataSources[0];
}
}
get createNewOperationText() {
return getLocalization("No, I'd like to create a new data source", 'AnalyticsCoreStringId.Wizard_CreateNewDataSource');
}
}
export function _registerChooseAvailableDataSourcePage(factory, reportWizardOptions) {
factory.registerMetadata(ReportWizardPageId.ChooseAvailableDataSourcePage, {
setState: (data, state) => {
state.dataSource = data.dataSource;
state.sqlDataSourceWizard = data.sqlDataSourceWizard;
state.jsonDataSourceWizard = data.jsonDataSourceWizard;
state.dataSourceType = data.dataSourceType;
},
getState: (state) => {
return state;
},
resetState: (state, defaultState) => {
state.sqlDataSourceWizard = defaultState.sqlDataSourceWizard;
state.jsonDataSourceWizard = defaultState.jsonDataSourceWizard;
state.dataSource = defaultState.dataSource;
state.dataSourceType = defaultState.dataSourceType;
},
create: () => {
return new ChooseAvailableDataSourcePage(reportWizardOptions.dataSources, reportWizardOptions.canCreateDataSource);
},
template: 'dxrd-page-selectitems',
description: getLocalization('Do you want to use an existing data source?', 'AnalyticsCoreStringId.Wizard_UseExisting_DataSource')
});
}