Example usage for com.google.gwt.gen2.table.client AbstractColumnDefinition getCellValue

Introduction

In this page you can find the example usage for com.google.gwt.gen2.table.client AbstractColumnDefinition getCellValue.

Prototype

public abstract ColType getCellValue(RowType rowValue);

Source Link

Usage

From source file:org.kuali.student.common.ui.client.widgets.pagetable.PagingScrollTableBuilder.java

License:Educational Community License

/**
 * This method builds the table model. Call at the end of the builder method chain.
 * Required/* ww w  .j a  v  a2 s.c o m*/
 *
 *
 * @return the built pagingScrollTable
 */
@SuppressWarnings("unchecked") //columnDef cast
public PagingScrollTable<RowType> build(GenericTableModel tableModel) {
    DefaultTableDefinition<RowType> tableDefinition = new DefaultTableDefinition<RowType>();
    if (columnDefs != null) {
        for (AbstractColumnDefinition columnDef : columnDefs) {
            columnPixelWidths.add(columnDef.getPreferredColumnWidth());
            CellRenderer renderer = new CellRenderer() {

                @Override
                public void renderRowValue(Object rowValue, ColumnDefinition columnDef, AbstractCellView view) {
                    if (rowValue != null && rowValue instanceof ResultRow) {
                        view.setHTML((String) columnDef.getCellValue(rowValue));
                    }
                }

            };
            columnDef.setCellRenderer(renderer);
            tableDefinition.addColumnDefinition(columnDef);
        }
    }

    if (isPagable) {
        pagingScrollTable = new PagingScrollTable<RowType>(
                tableModel.createCachedTableModel(numPageRows, numPages), tableDefinition);
        pagingScrollTable.setPageSize(numPageRows);

    } else {
        pagingScrollTable = new PagingScrollTable<RowType>(tableModel, tableDefinition);
        pagingScrollTable.setPageSize(tableModel.getRowCount());
    }
    pagingScrollTable.setPixelSize(tablePixelWidth, tablePixelHeight);//FIXME workaround for incubator bug   [KSCOR-225] This table to be replaced in M6
    pagingScrollTable.setEmptyTableWidget(new HTML("There is no data to display"));

    pagingScrollTable.getDataTable().setSelectionPolicy(selectionPolicy);

    pagingScrollTable.getHeaderTable().setWidth("100%");
    pagingScrollTable.getDataTable().setWidth("100%");

    return this.pagingScrollTable;
}

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