acad28b623
- npm build does now also include building css files. - Source javascript and css are now defined in the source directories (eveai_app or eveai_chat_client), and automatically built for use with nginx - eveai.css is now split into several more manageable files (per control type)
302 lines
13 KiB
HTML
302 lines
13 KiB
HTML
<script type="module">
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window.EveAI = window.EveAI || {};
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window.EveAI.ListView = {
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instances: {},
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initialize: function(containerId, options = {}) {
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const container = document.getElementById(containerId);
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if (!container) {
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console.error(`Container ${containerId} not found`);
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return null;
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}
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// Default configuration
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const config = {
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data: [],
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columns: [],
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initialSort: [],
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initialFilters: [],
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filterableColumns: [],
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selectable: true,
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actions: [],
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usePagination: true, // Nieuwe optie om paginering aan/uit te zetten
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tableHeight: 700, // Standaard tabelhoogte als deze niet wordt gespecificeerd
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...options
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};
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// Check if Tabulator is available
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if (typeof window.Tabulator !== 'function') {
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console.error('Tabulator not loaded (window.Tabulator missing).');
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container.innerHTML = `<div class="alert alert-danger">
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<strong>Error:</strong> Tabulator not loaded
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</div>`;
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return null;
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}
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try {
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// Create Tabulator table
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const tableContainer = document.createElement('div');
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tableContainer.className = 'tabulator-container tabulator-list-view mt-3';
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container.appendChild(tableContainer);
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// Basisinstellingen voor tabel configuratie
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const tableConfig = {
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data: config.data,
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columns: this._buildColumns(config.columns, config.selectable),
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layout: "fitColumns",
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// Conditionele paginatie of progressieve lading
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...(config.usePagination ? {
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pagination: "local",
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paginationSize: 25,
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paginationSizeSelector: [10, 25, 50, 100]
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} : {
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progressiveLoad: "scroll" // Gebruik progressieve lading voor grote datasets wanneer paginatie uitstaat
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}),
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// Gemeenschappelijke configuratie voor beide modi
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movableColumns: true,
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resizableRows: false, // Schakel dit uit om prestatieproblemen te voorkomen
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initialSort: config.initialSort,
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initialFilter: config.initialFilters,
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selectable: 1, // Beperk tot maximaal 1 rij selectie
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selectableRangeMode: "click",
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selectableCheck: function() { return true; }, // Zorg ervoor dat alle cellen selecteerbaar zijn
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rowClick: function(e, row) {
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// Selecteer de rij bij klikken op willekeurige cel
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if (config.selectable) {
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console.log('Row clicked!', row.getData());
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row.getTable().deselectRow();
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row.select();
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// Handmatig de rowSelectionChanged event aanroepen als extra maatregel
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const instance = EveAI.ListView.instances[containerId];
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if (instance) {
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instance.selectedRow = row.getData();
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EveAI.ListView._updateActionButtons(containerId);
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}
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}
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},
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cellClick: function(e, cell) {
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// Gebruik ook cellClick om ervoor te zorgen dat klikken op een cel de rij selecteert
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if (config.selectable && !e.target.matches('a, input, button, select, .tabulator-cell-editing')) {
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console.log('Cell clicked!', cell.getData());
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const row = cell.getRow();
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row.getTable().deselectRow();
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row.select();
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// Handmatig de rowSelectionChanged event aanroepen als extra maatregel
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const instance = EveAI.ListView.instances[containerId];
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if (instance) {
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instance.selectedRow = row.getData();
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EveAI.ListView._updateActionButtons(containerId);
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}
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}
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},
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cellTap: function(e, cell) {
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// Extra handler voor touch devices
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if (config.selectable && !e.target.matches('a, input, button, select, .tabulator-cell-editing')) {
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console.log('Cell tapped!', cell.getData());
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const row = cell.getRow();
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row.getTable().deselectRow();
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row.select();
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// Handmatig de rowSelectionChanged event aanroepen
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const instance = EveAI.ListView.instances[containerId];
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if (instance) {
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instance.selectedRow = row.getData();
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EveAI.ListView._updateActionButtons(containerId);
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}
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}
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},
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rowSelectionChanged: function(data, rows) {
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console.log("Aantal geselecteerde rijen:", rows.length);
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console.log("Geselecteerde rijen:", rows.map(r => r.getData()));
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// Update de geselecteerde rij (enkelvoud)
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EveAI.ListView.instances[containerId].selectedRow = rows.length > 0 ? rows[0].getData() : null;
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EveAI.ListView._updateActionButtons(containerId);
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},
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rowFormatter: function(row) {
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// Voeg cursor-style toe om aan te geven dat rijen klikbaar zijn
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if (config.selectable) {
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row.getElement().style.cursor = 'pointer';
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}
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},
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placeholder: "No data available",
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tooltips: false, // Schakel tooltips uit voor betere prestaties
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responsiveLayout: false, // Schakel responsiveLayout uit om recursieve problemen te voorkomen
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renderVerticalBuffer: 20, // Optimaliseer virtuele rendering
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virtualDomBuffer: 80, // Optimaliseer virtuele DOM buffer
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height: config.tableHeight // Gebruik de geconfigureerde tabel hoogte
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};
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// Maak Tabulator instantie met de geconfigureerde instellingen
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const table = new Tabulator(tableContainer, tableConfig);
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// Create action buttons
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if (config.actions.length > 0) {
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this._createActionButtons(container, config.actions, table);
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}
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// Store instance
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this.instances[containerId] = {
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table: table,
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config: config,
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selectedRow: null
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};
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// Registreer events met de Tabulator API voor betere compatibiliteit
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table.on("rowClick", function(e, row){
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console.log("Tabulator API: Row clicked!", row.getData());
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if (config.selectable) {
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// Stop event propagation om te voorkomen dat andere handlers interfereren
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e.stopPropagation();
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row.getTable().deselectRow();
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row.select();
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}
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});
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// Row selection event met de Tabulator API
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table.on("rowSelectionChanged", function(data, rows){
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console.log("Tabulator API: Aantal geselecteerde rijen:", rows.length);
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console.log("Tabulator API: Geselecteerde rijen:", rows.map(r => r.getData()));
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// Update de geselecteerde rij (enkelvoud)
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EveAI.ListView.instances[containerId].selectedRow = rows.length > 0 ? rows[0].getData() : null;
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EveAI.ListView._updateActionButtons(containerId);
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});
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// Opmerking: row selection event wordt nu afgehandeld via de Tabulator API
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return table;
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} catch (error) {
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console.error('Error initializing ListView:', error);
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container.innerHTML = `<div class="alert alert-danger">
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<strong>Error loading data:</strong> ${error.message}
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</div>`;
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return null;
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}
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},
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_buildColumns: function(columns, selectable) {
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const tabulatorColumns = [];
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// Add selection column if needed
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{#if (selectable) {#}
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{# tabulatorColumns.push({#}
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{# formatter: "rowSelection", #}
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{# titleFormatter: "rowSelection", #}
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{# hozAlign: "center", #}
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{# headerSort: false, #}
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{# width: 60#}
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{# });#}
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{#}#}
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// Add data columns
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columns.forEach(col => {
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// Maak een nieuwe schone kolom met alleen geldige Tabulator-eigenschappen
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const column = {
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title: col.title,
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field: col.field,
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headerSort: col.sortable !== false,
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headerFilter: col.filterable !== false,
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formatter: col.formatter,
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width: col.width,
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hozAlign: col.hozAlign,
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vertAlign: col.vertAlign
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};
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// Zorg voor juiste numerieke sortering voor ID velden
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if (col.field === 'id' || col.field.endsWith('_id') || col.type === 'number') {
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column.sorter = 'number';
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}
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// Set appropriate header filter based on the data type
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if (col.type === 'date') {
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column.headerFilter = "input";
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column.headerFilterParams = {type: "date"};
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} else if (col.type === 'number') {
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column.headerFilter = "number";
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} else if (col.filterValues) {
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column.headerFilter = "select";
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column.headerFilterParams = {values: col.filterValues};
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} else {
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column.headerFilter = "input";
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}
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tabulatorColumns.push(column);
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});
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return tabulatorColumns;
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},
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_createActionButtons: function(container, actions, table) {
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const actionSection = document.createElement('div');
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actionSection.className = 'mt-3 d-flex justify-content-between';
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const leftActions = document.createElement('div');
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const rightActions = document.createElement('div');
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actions.forEach(action => {
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const button = document.createElement('button');
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button.type = 'submit';
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button.name = 'action';
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button.value = action.value;
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button.className = `btn ${action.class || 'btn-primary'} me-2`;
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button.textContent = action.text;
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button.disabled = action.requiresSelection !== false; // Disabled by default if requires selection
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if (action.position === 'right') {
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rightActions.appendChild(button);
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} else {
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leftActions.appendChild(button);
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}
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});
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actionSection.appendChild(leftActions);
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actionSection.appendChild(rightActions);
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container.appendChild(actionSection);
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},
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_updateActionButtons: function(containerId) {
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const instance = this.instances[containerId];
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const container = document.getElementById(containerId);
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const buttons = container.querySelectorAll('button[name="action"]');
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buttons.forEach(button => {
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// Enable/disable based on selection requirement
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const action = instance.config.actions.find(a => a.value === button.value);
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if (action && action.requiresSelection !== false) {
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// Controleer of er een geselecteerde rij is
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button.disabled = !instance.selectedRow;
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}
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});
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// Update hidden input with selected row data
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this._updateSelectedRowInput(containerId);
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},
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_updateSelectedRowInput: function(containerId) {
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const instance = this.instances[containerId];
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let hiddenInput = document.getElementById(`${containerId}-selected-row`);
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if (!hiddenInput) {
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hiddenInput = document.createElement('input');
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hiddenInput.type = 'hidden';
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hiddenInput.name = 'selected_row';
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hiddenInput.id = `${containerId}-selected-row`;
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document.getElementById(containerId).appendChild(hiddenInput);
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}
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if (instance.selectedRow) {
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// Bewaar de geselecteerde rij-ID
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hiddenInput.value = JSON.stringify({value: instance.selectedRow.id});
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} else {
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hiddenInput.value = '';
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}
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}
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};
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</script>
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