private static View createSwitch(
@NonNull LayoutInflater inflater,
@NonNull ViewGroup parent,
@NonNull FormField field,
@NonNull String value,
@NonNull String instructions,
boolean readOnly,
@NonNull final SwitchListener switchListener) {
final View view = inflater.inflate(R.layout.edit_user_profile_switch, parent, false);
((TextView) view.findViewById(R.id.label)).setText(field.getLabel());
((TextView) view.findViewById(R.id.instructions)).setText(instructions);
final RadioGroup group = ((RadioGroup) view.findViewById(R.id.options));
{
final RadioButton optionOne = ((RadioButton) view.findViewById(R.id.option_one));
final RadioButton optionTwo = ((RadioButton) view.findViewById(R.id.option_two));
optionOne.setText(field.getOptions().getValues().get(0).getName());
optionOne.setTag(field.getOptions().getValues().get(0).getValue());
optionTwo.setText(field.getOptions().getValues().get(1).getName());
optionTwo.setTag(field.getOptions().getValues().get(1).getValue());
}
for (int i = 0; i < group.getChildCount(); i++) {
final View child = group.getChildAt(i);
child.setEnabled(!readOnly);
if (child.getTag().equals(value)) {
group.check(child.getId());
break;
}
}
if (readOnly) {
group.setEnabled(false);
view.setBackgroundColor(view.getResources().getColor(R.color.edx_grayscale_neutral_x_light));
} else {
group.setOnCheckedChangeListener(
new RadioGroup.OnCheckedChangeListener() {
@Override
public void onCheckedChanged(RadioGroup group, int checkedId) {
switchListener.onSwitch((String) group.findViewById(checkedId).getTag());
}
});
}
parent.addView(view);
return view;
}
@Override
public void onViewCreated(View view, Bundle savedInstanceState) {
super.onViewCreated(view, savedInstanceState);
getActivity().setTitle(formField.getLabel());
final List<FormOption> options = new ArrayList<>();
final FormOptions formOptions = formField.getOptions();
final ArrayAdapter<FormOption> adapter =
new ArrayAdapter<>(getActivity(), R.layout.edx_selectable_list_item, options);
if (formOptions.getReference() != null) {
new GetFormOptionsTask(getActivity(), formOptions.getReference()) {
@Override
protected void onSuccess(List<FormOption> formOptions) throws Exception {
options.addAll(formOptions);
adapter.notifyDataSetChanged();
selectCurrentOption();
}
}.execute();
} else if (formOptions.getRangeMin() != null && formOptions.getRangeMax() != null) {
for (int i = formOptions.getRangeMax(); i >= formOptions.getRangeMin(); --i) {
options.add(new FormOption(String.valueOf(i), String.valueOf(i)));
}
} else if (formOptions.getValues() != null && formOptions.getValues().size() > 0) {
options.addAll(formOptions.getValues());
}
if (!TextUtils.isEmpty(formField.getInstructions())) {
final View instructionsContainer =
LayoutInflater.from(view.getContext())
.inflate(R.layout.form_field_instructions_header, listView, false);
final TextView instructions =
(TextView) instructionsContainer.findViewById(R.id.instructions);
final TextView subInstructions =
(TextView) instructionsContainer.findViewById(R.id.sub_instructions);
instructions.setText(formField.getInstructions());
if (TextUtils.isEmpty(formField.getSubInstructions())) {
subInstructions.setVisibility(View.GONE);
} else {
subInstructions.setText(formField.getSubInstructions());
}
listView.addHeaderView(instructionsContainer, null, false);
}
if (null != formField.getDataType()) {
switch (formField.getDataType()) {
case COUNTRY:
{
final Locale locale = Locale.getDefault();
addDetectedValueHeader(
listView,
R.string.edit_user_profile_current_location,
"current_location",
locale.getDisplayCountry(),
locale.getCountry(),
FontAwesomeIcons.fa_map_marker);
break;
}
case LANGUAGE:
{
final Locale locale = Locale.getDefault();
addDetectedValueHeader(
listView,
R.string.edit_user_profile_current_language,
"current_language",
locale.getDisplayLanguage(),
locale.getLanguage(),
FontAwesomeIcons.fa_comment);
break;
}
}
}
if (formField.getOptions().isAllowsNone()) {
final TextView textView =
(TextView)
LayoutInflater.from(listView.getContext())
.inflate(R.layout.edx_selectable_list_item, listView, false);
final String label = formField.getOptions().getNoneLabel();
textView.setText(label);
listView.addHeaderView(textView, new FormOption(label, null), true);
}
listView.setAdapter(adapter);
listView.setOnItemClickListener(
new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
final FormOption item = (FormOption) parent.getItemAtPosition(position);
getActivity()
.setResult(
Activity.RESULT_OK,
new Intent()
.putExtra(FormFieldActivity.EXTRA_FIELD, formField)
.putExtra(FormFieldActivity.EXTRA_VALUE, item.getValue()));
getActivity().finish();
}
});
selectCurrentOption();
}