/** Configures the formatting for a particular cell based on its location in the grid. */
protected void formatCell(HTMLTable.CellFormatter formatter, int row, int col, int limit) {
formatter.setHorizontalAlignment(row, col, _cellHorizAlign);
formatter.setVerticalAlignment(row, col, _cellVertAlign);
formatter.setStyleName(row, col, "Cell");
if (row == (limit - 1) / _cols) {
formatter.addStyleName(row, col, "BottomCell");
} else if (row == 0) {
formatter.addStyleName(row, col, "TopCell");
} else {
formatter.addStyleName(row, col, "MiddleCell");
}
}
@Override
public void buildTable(
List<? extends NeedsRefresh> sourceDisplays, List<? extends NeedsRefresh> targetDisplays) {
showEmptyContentIfNoData(sourceDisplays.size());
transUnitTable.resizeRows(sourceDisplays.size());
HTMLTable.CellFormatter cellFormatter = transUnitTable.getCellFormatter();
for (int i = 0; i < sourceDisplays.size(); i++) {
NeedsRefresh sourceDisplay = sourceDisplays.get(i);
NeedsRefresh targetDisplay = targetDisplays.get(i);
transUnitTable.setWidget(i, 0, sourceDisplay);
transUnitTable.setWidget(i, 1, targetDisplay);
cellFormatter.setVerticalAlignment(i, 0, HasVerticalAlignment.ALIGN_TOP);
cellFormatter.setVerticalAlignment(i, 1, HasVerticalAlignment.ALIGN_TOP);
cellFormatter.addStyleName(i, 0, "transUnitCol");
cellFormatter.addStyleName(i, 1, "transUnitCol");
sourceDisplay.refresh();
targetDisplay.refresh();
}
}