public class SearchForm extends LinearLayout {
@InjectView(R.id.account)
private Spinner mAccountSpinner;
private AccountAdapter mAccountAdapter;
@InjectView(R.id.keyword)
private EditText mKeywordField;
@InjectView(R.id.min_amount)
private CurrencyEditText mMinAmountField;
@InjectView(R.id.max_amount)
private CurrencyEditText mMaxAmountField;
public SearchFormModel(Context context, AttributeSet attrs) {
super(context, attrs);
setup(context);
}
private void setup(Context context) {
LayoutInflater.from(context).inflate(R.layout.search_form, this, true);
ButterKnife.inject(this);
mAccountAdapter = new AccountAdapter(context);
mAccountSpinner.setAdapter(mAccountAdapter);
}
public initialize(List<Account> accounts) {
mAccountAdapter.setItems(accounts);
}
public String getKeywords() {
return mKeywordField.getText().toString();
}
public void setKeywords(String keywords) {
mKeywordField.setText(keywords);
}
public MoneyAmount getMinimumAmount() {
return mMinAmountField.getAmount();
}
public void setMinimumAmount(double amount) {
mMinmountField.setAmountFromDouble(amount);
}
public MoneyAmount getMaximumAmount() {
return mMaxAmountField.getAmount();
}
public void setMaximumAmount(double amount) {
mMaxAmountField.setAmountFromDouble(amount);
}
public Account getSelectedAccount() {
return mAccountSpinner.getSelectedItem();
}
public boolean validate() {
clearErrors();
boolean isValid = true;
if (!isValidAmountRange()) {
isValid = false;
mMinAmountField.setError("Invalid range");
mMaxAmountField.setError("Invalid range");
}
return isValid;
}
private boolean isValidAmountRange() {
return getMinimumAmount() <= getMaximumAmount();
}
private void clearErrors() {
mMinAmountField.setError(null);
mMaxAmountField.setError(null);
}
public SearchParameters buildParameters() {
return new SearchParameters(getSelectedAccount(),
getKeywords(),
getMinimumAmount(),
getMaximumAmount());
}
public void persist(Bundle outState) {
outState.putInt("SELECTED_ACCT_INDEX", mAccountSpinner.getSelectedItemPosition());
}
public void restore(Bundle bundle) {
int accountPosition = bundle.getInt("SELECTED_ACCT_INDEX");
mAccountSpinner.setSelection(accountPosition, false);
}
}
