private List<Parameter> getCurrentParameters() {
List<Parameter> parameters = new ArrayList<Parameter>();
for (int i = 0; i < parametersPanel.getWidgetCount(); i++) {
HorizontalPanel entry = (HorizontalPanel) parametersPanel.getWidget(i);
parameters.add(new Parameter(getParameterKey(entry), getParameterValue(entry)));
}
return parameters;
}
private void refreshParameters() {
getSelectedConfiguration().clearParameters();
for (int i = parametersPanel.getWidgetCount() - 1; i >= 0; i--) {
HorizontalPanel entry = (HorizontalPanel) parametersPanel.getWidget(i);
String key = getParameterKey(entry);
if (mustDiscardParameter(key)) removeParameter(entry);
else getSelectedConfiguration().addParameter(new Parameter(key, getParameterValue(entry)));
}
}
private void removeParameter(HorizontalPanel entry) {
parametersPanel.remove(entry);
}
private void addParameter(String key, String value) {
parametersPanel.add(buildParameterEntry(key, value));
}
private void clearParameters() {
parametersPanel.clear();
}