Java AjaxFallbackDefaultDataTable类代码示例

import org.apache.wicket.extensions.ajax.markup.html.repeater.data.table.AjaxFallbackDefaultDataTable; //导入依赖的package包/类
private void updateResultTable(final boolean create) {
    // Requires preferences/container attributes not null ...
    rows = preferences.getPaginatorRows(
            getRequest(), Constants.PREF_USERS_PAGINATOR_ROWS);

    dataProvider = new UserDataProvider(userRestClient, rows, filtered);
    dataProvider.setSearchCond(filter);

    final int currentPage = resultTable != null
            ? (create
            ? resultTable.getPageCount() - 1
            : resultTable.getCurrentPage())
            : 0;

    resultTable = new AjaxFallbackDefaultDataTable<UserTO>(
            "resultTable", getColumns(), dataProvider, rows);

    resultTable.setCurrentPage(currentPage);

    resultTable.setOutputMarkupId(true);

    container.addOrReplace(resultTable);
}
 

import org.apache.wicket.extensions.ajax.markup.html.repeater.data.table.AjaxFallbackDefaultDataTable; //导入依赖的package包/类
private void customerDataTable(CustomerDataProvider customerDataProvider) {

		filterForm = new FilterForm<CustomerFilter>("filterForm", customerDataProvider);
		queue(filterForm);

		List<IColumn<Customer, CustomerSort>> columns = new ArrayList<>();
		columns.add(idColumn());
		columns.add(usernameColumn());
		columns.add(firstnameColumn());
		columns.add(lastnameColumn());
		columns.add(activeColumn());
		columns.add(actionColumn());

		DataTable<Customer, CustomerSort> dataTable = new AjaxFallbackDefaultDataTable<Customer, CustomerSort>("table", columns,
				customerDataProvider, 10);
		FilterToolbar filterToolbar = new FilterToolbar(dataTable, filterForm);

		dataTable.addTopToolbar(filterToolbar);
		queue(dataTable);
	}
 

import org.apache.wicket.extensions.ajax.markup.html.repeater.data.table.AjaxFallbackDefaultDataTable; //导入依赖的package包/类
@Override
protected void onInitialize() {
	super.onInitialize();
	
	if (jpaRepository == null)
		throw new NullJpaRepositoryException();
	if (editPageClass == null)
		throw new NullEditPageClassException();
	
	columns.add(new AbstractColumn<T, String>(new Model<String>("Actions")) {
		private static final long serialVersionUID = 1L;

		public void populateItem(Item<ICellPopulator<T>> cellItem, String componentId, IModel<T> model) {
			cellItem.add(new ActionPanel(componentId, model));
		}
	});
	dataTable = new AjaxFallbackDefaultDataTable<T, String>("table", columns,
			new SortableJpaRepositoryDataProvider<T>(jpaRepository), WebConstants.PAGE_SIZE);
	add(dataTable);
}
 

import org.apache.wicket.extensions.ajax.markup.html.repeater.data.table.AjaxFallbackDefaultDataTable; //导入依赖的package包/类
private Form getPaginatorForm(
        final WebMarkupContainer webContainer,
        final AjaxFallbackDefaultDataTable dataTable,
        final String formname,
        final String rowname,
        final String rowsPerPagePrefName) {

    Form usersPaginatorForm = new Form(formname);

    final DropDownChoice rowChooser = new DropDownChoice(
            "rowsChooser",
            new PropertyModel(this, rowname),
            prefMan.getPaginatorChoices(),
            new SelectChoiceRenderer());

    rowChooser.add(new AjaxFormComponentUpdatingBehavior("onchange") {

        private static final long serialVersionUID = -1107858522700306810L;

        @Override
        protected void onUpdate(final AjaxRequestTarget target) {
            prefMan.set(getRequest(),
                    getResponse(),
                    rowsPerPagePrefName,
                    String.valueOf(rowChooser.getInput()));
            dataTable.setItemsPerPage(
                    Integer.parseInt(rowChooser.getInput()));

            target.add(webContainer);
        }
    });

    usersPaginatorForm.add(rowChooser);

    return usersPaginatorForm;
}
 

import org.apache.wicket.extensions.ajax.markup.html.repeater.data.table.AjaxFallbackDefaultDataTable; //导入依赖的package包/类
private void initTable() {
	// DataTable
	// resources for working with datatable:
	// http://www.packtpub.com/article/apache-wicket-displaying-data-using-datatable
	final AjaxFallbackDefaultDataTable<GalleryImage, String> table = new AjaxFallbackDefaultDataTable<GalleryImage, String>(
			"datatable", createColumns(), createDataProvider(), 50);
	form.add(table);
}