protected void copyValue(JRFillSubreportReturnValue returnValue) {
try {
JRFillVariable variable = filler.getVariable(returnValue.getToVariable());
Object value = subreportFiller.getVariableValue(returnValue.getSubreportVariable());
Object newValue =
returnValue
.getIncrementer()
.increment(variable, value, AbstractValueProvider.getCurrentValueProvider());
variable.setOldValue(newValue);
variable.setValue(newValue);
variable.setIncrementedValue(newValue);
} catch (JRException e) {
throw new JRRuntimeException(e);
}
}
protected void revertToOldValues() {
if (fields != null && fields.length > 0) {
for (int i = 0; i < fields.length; i++) {
JRFillField field = fields[i];
field.setValue(field.getOldValue());
field.setOldValue(field.getPreviousOldValue());
}
}
if (variables != null && variables.length > 0) {
for (int i = 0; i < variables.length; i++) {
JRFillVariable variable = variables[i];
variable.setValue(variable.getOldValue());
variable.setOldValue(variable.getPreviousOldValue());
}
}
}
