/**
* called by the dropdownchoice when its selection changes to hide/make visible panels that deal
* with range limits and the 'Other/Specify' check box the value we get from the ajax onUpdate
* getModelValue() is a string indicating the position of the selected choice in the drop down
*
* @param iValue
*/
protected void onSelectionChanged(int iValue) {
boolean numericLimitsVisible = false;
boolean multipleSelectionLimitsVisible = false;
boolean timeSpanUnitsVisible = false;
boolean otherSpecifyVisible = false;
boolean listLimitsVisible = false;
boolean isListStyle = (Boolean) askingStyleModel.getObject();
switch (iValue) {
case 0: // TEXT
break;
case 1: // NUMERIC
numericLimitsVisible = true;
break;
case 2: // DROP_DOWN - single SELECTION
otherSpecifyVisible = true;
listLimitsVisible = isListStyle;
break;
case 3: // MULTIPLE_SELECTION
multipleSelectionLimitsVisible = true;
otherSpecifyVisible = true;
listLimitsVisible = isListStyle;
break;
case 4: // DATE
case 5: // TIME_SPAN
timeSpanUnitsVisible = true;
break;
}
numericLimitsPanel.setVisible(numericLimitsVisible);
multipleSelectionLimitsPanel.setVisible(multipleSelectionLimitsVisible);
noneButtonLabel.setVisible(multipleSelectionLimitsVisible);
noneButtonCheckBox.setVisible(multipleSelectionLimitsVisible);
otherSpecifyLabel.setVisible(otherSpecifyVisible);
otherSpecifyCheckBox.setVisible(otherSpecifyVisible);
timeUnitsPanel.setVisible(timeSpanUnitsVisible);
timeUnitsPanel.setWeeksVisible((iValue == 5) ? true : false);
listLimitsPanel.setVisible(listLimitsVisible);
}
