//Show the current value above the column name
int yOffset = 0;
GroupLayout layout = group.getLayout();
//Only the value in header
PropertyColumn column = group.getColumnToGroupBy();
//VALUE_IN_HEADER,
//VALUE_IN_HEADER_WITH_HEADERS,
//VALUE_IN_HEADER_AND_FOR_EACH,
//VALUE_IN_HEADER_AND_FOR_EACH_WITH_HEADERS
if (layout.isShowValueInHeader() && layout.isHideColumn() && !layout.isShowColumnName()){
//textfield for the current value
JRDesignTextField currentValue = generateTextFieldFromColumn(column, getReport().getOptions().getDetailHeight().intValue(), group);
//The width will be all the page
currentValue.setWidth(getReport().getOptions().getPrintableWidth());
//fix the height depending on the font size
currentValue.setHeight(FontHelper.getHeightFor(column.getStyle().getFont()));
yOffset += currentValue.getHeight();
//Move down existing elements in the band.
LayoutUtils.moveBandsElemnts(yOffset-1, headerBand); //Don't know why, but without the "-1" it wont show the headers
headerBand.addElement(currentValue);
}
//DEFAULT and DEFAULT_WITH_HEADER
else if (layout.isShowValueInHeader() && !layout.isHideColumn() && !layout.isShowColumnName()){
headerOffset = changeHeaderBandHeightForVariables(headerBand, group);
insertValueInHeader(headerBand, group, headerOffset);
}
//VALUE_IN_HEADER_WITH_HEADERS_AND_COLUMN_NAME
else if (layout.isShowValueInHeader() && layout.isHideColumn() && layout.isShowColumnName()){
//Create the element for the column name
JRDesignTextField columnNameTf = createColumnNameTextField(group, column);
columnNameTf.setY(columnNameTf.getY() + headerOffset);
//textfield for the current value
JRDesignTextField currentValue = generateTextFieldFromColumn(column, getReport().getOptions().getDetailHeight().intValue(), group);
//The width will be (width of the page) - (column name width)
currentValue.setWidth(getReport().getOptions().getPrintableWidth() - columnNameTf.getWidth());
//The x position for the current value is right next to the column name
currentValue.setX(columnNameTf.getWidth());
//fix the height depending on the font size
currentValue.setHeight(FontHelper.getHeightFor(column.getStyle().getFont()));
columnNameTf.setHeight(currentValue.getHeight());
yOffset += currentValue.getHeight();
//Move down existing elements in the band.