Examples with DeclarativeColumnGenerator com.haulmont.cuba.gui.xml.DeclarativeColumnGenerator used on opensource projects

Example 1 with DeclarativeColumnGenerator

use of com.haulmont.cuba.gui.xml.DeclarativeColumnGenerator in project cuba by cuba-platform.

the class AbstractTableLoader method loadComponent.

@Override
public void loadComponent() {
    assignXmlDescriptor(resultComponent, element);
    assignFrame(resultComponent);
    loadEnable(resultComponent, element);
    loadVisible(resultComponent, element);
    loadEditable(resultComponent, element);
    loadValidators(resultComponent, element);
    loadSettingsEnabled(resultComponent, element);
    loadAlign(resultComponent, element);
    loadStyleName(resultComponent, element);
    loadHeight(resultComponent, element);
    loadWidth(resultComponent, element);
    loadIcon(resultComponent, element);
    loadCaption(resultComponent, element);
    loadDescription(resultComponent, element);
    loadTabIndex(resultComponent, element);
    loadSortable(resultComponent, element);
    loadReorderingAllowed(resultComponent, element);
    loadColumnControlVisible(resultComponent, element);
    loadAggregatable(resultComponent, element);
    loadAggregationStyle(resultComponent, element);
    loadPresentations(resultComponent, element);
    loadActions(resultComponent, element);
    loadContextMenuEnabled(resultComponent, element);
    loadMultiLineCells(resultComponent, element);
    loadColumnHeaderVisible(resultComponent, element);
    loadShowSelection(resultComponent, element);
    loadTextSelectionEnabled(resultComponent, element);
    loadResponsive(resultComponent, element);
    Element columnsElement = element.element("columns");
    Element rowsElement = element.element("rows");
    if (rowsElement == null) {
        throw new GuiDevelopmentException("Table doesn't have 'rows' element", context.getCurrentFrameId(), "Table ID", element.attributeValue("id"));
    }
    String rowHeaderMode = rowsElement.attributeValue("rowHeaderMode");
    if (StringUtils.isBlank(rowHeaderMode)) {
        rowHeaderMode = rowsElement.attributeValue("headerMode");
        if (StringUtils.isNotBlank(rowHeaderMode)) {
            Logger log = LoggerFactory.getLogger(AbstractTableLoader.class);
            log.warn("Attribute headerMode is deprecated. Use rowHeaderMode.");
        }
    }
    if (!StringUtils.isEmpty(rowHeaderMode)) {
        resultComponent.setRowHeaderMode(Table.RowHeaderMode.valueOf(rowHeaderMode));
    }
    loadButtonsPanel(resultComponent);
    // must be before datasource setting
    loadRowsCount(resultComponent, element);
    String datasource = rowsElement.attributeValue("datasource");
    if (StringUtils.isBlank(datasource)) {
        throw new GuiDevelopmentException("Table 'rows' element doesn't have 'datasource' attribute", context.getCurrentFrameId(), "Table ID", element.attributeValue("id"));
    }
    Datasource ds = context.getDsContext().get(datasource);
    if (ds == null) {
        throw new GuiDevelopmentException("Can't find datasource by name: " + datasource, context.getCurrentFrameId());
    }
    if (!(ds instanceof CollectionDatasource)) {
        throw new GuiDevelopmentException("Not a CollectionDatasource: " + datasource, context.getCurrentFrameId());
    }
    CollectionDatasource cds = (CollectionDatasource) ds;
    List<Table.Column> availableColumns;
    if (columnsElement != null) {
        availableColumns = loadColumns(resultComponent, columnsElement, cds);
    } else {
        availableColumns = new ArrayList<>();
    }
    for (Table.Column column : availableColumns) {
        resultComponent.addColumn(column);
        loadValidators(resultComponent, column);
        loadRequired(resultComponent, column);
    }
    addDynamicAttributes(resultComponent, ds, availableColumns);
    resultComponent.setDatasource(cds);
    for (Table.Column column : availableColumns) {
        if (column.getXmlDescriptor() != null) {
            String generatorMethod = column.getXmlDescriptor().attributeValue("generator");
            if (StringUtils.isNotEmpty(generatorMethod)) {
                // noinspection unchecked
                resultComponent.addGeneratedColumn(String.valueOf(column), new DeclarativeColumnGenerator(resultComponent, generatorMethod));
            }
        }
    }
    String multiselect = element.attributeValue("multiselect");
    if (StringUtils.isNotEmpty(multiselect)) {
        resultComponent.setMultiSelect(Boolean.parseBoolean(multiselect));
    }
}