import com.google.gwt.user.cellview.client.RowStyles; //导入依赖的package包/类
@Override
protected void buildRowImpl(TraceInfo rowValue, int absRowIndex) {
    // Calculate the row styles.
    SelectionModel<? super TraceInfo> selectionModel = cellTable.getSelectionModel();
    boolean isSelected = (selectionModel == null || rowValue == null) ? false : selectionModel.isSelected(rowValue);
    StringBuilder trClasses = new StringBuilder(evenRowStyle);
    if (isSelected) {
        trClasses.append(selectedRowStyle);
    }
    // Add custom row styles.
    RowStyles<TraceInfo> rowStyles = cellTable.getRowStyles();
    if (rowStyles != null) {
        String extraRowStyles = rowStyles.getStyleNames(rowValue, absRowIndex);
        if (extraRowStyles != null) {
            trClasses.append(" ").append(extraRowStyles);
        }
    }

    buildStandardRow(rowValue, absRowIndex, isSelected, trClasses.toString());
    if (expandedDetails.contains(rowValue.getDataOffs())) {
        buildDetailRow(rowValue, absRowIndex, isSelected, trClasses.toString());
    }
}
 

import com.google.gwt.user.cellview.client.RowStyles; //导入依赖的package包/类
@Override
protected void buildRowImpl(TraceRecordInfo rowValue, int absRowIndex) {
    // Calculate the row styles.
    SelectionModel<? super TraceRecordInfo> selectionModel = cellTable.getSelectionModel();
    boolean isSelected = (selectionModel == null || rowValue == null) ? false : selectionModel.isSelected(rowValue);
    StringBuilder trClasses = new StringBuilder(evenRowStyle);
    if (isSelected) {
        trClasses.append(selectedRowStyle);
    }
    // Add custom row styles.
    RowStyles<TraceRecordInfo> rowStyles = cellTable.getRowStyles();
    if (rowStyles != null) {
        String extraRowStyles = rowStyles.getStyleNames(rowValue, absRowIndex);
        if (extraRowStyles != null) {
            trClasses.append(" ").append(extraRowStyles);
        }
    }

    buildStandardRow(rowValue, absRowIndex, isSelected, trClasses.toString());
    if (expandedDetails.contains(rowValue.getPath())) {
        buildDetailRow(rowValue, absRowIndex, isSelected, trClasses.toString());
    }
}
 

import com.google.gwt.user.cellview.client.RowStyles; //导入依赖的package包/类
public void setRowStyles(RowStyles<T> styles) {
  dataGrid.setRowStyles(styles);
}
 

import com.google.gwt.user.cellview.client.RowStyles; //导入依赖的package包/类
public void setRowStyles( RowStyles<T> styles ) {
    dataGrid.setRowStyles( styles );
}
 

import com.google.gwt.user.cellview.client.RowStyles; //导入依赖的package包/类
public void setRowStyles(final RowStyles<T> styles) {
    dataGrid.setRowStyles(styles);
}
 

import com.google.gwt.user.cellview.client.RowStyles; //导入依赖的package包/类
public void setRowStyles(RowStyles<T> styles) {
    taskTable.setRowStyles(styles);
}