private void updatePortFromSecurityType() {
ConnectionSecurity securityType = getSelectedSecurity();
updateAuthPlainTextFromSecurityType(securityType);
// Remove listener so as not to trigger validateFields() which is called
// elsewhere as a result of user interaction.
mPortView.removeTextChangedListener(validationTextWatcher);
mPortView.setText(String.valueOf(AccountCreator.getDefaultPort(securityType, mStoreType)));
mPortView.addTextChangedListener(validationTextWatcher);
}
/**
* This is invoked only when the user makes changes to a widget, not when widgets are changed
* programmatically. (The logic is simpler when you know that this is the last thing called after
* an input change.)
*/
private void validateFields() {
AuthType authType = getSelectedAuthType();
boolean isAuthTypeExternal = (AuthType.EXTERNAL == authType);
ConnectionSecurity connectionSecurity = getSelectedSecurity();
boolean hasConnectionSecurity = (connectionSecurity != ConnectionSecurity.NONE);
if (isAuthTypeExternal && !hasConnectionSecurity) {
// Notify user of an invalid combination of AuthType.EXTERNAL & ConnectionSecurity.NONE
String toastText =
getString(
R.string.account_setup_incoming_invalid_setting_combo_notice,
getString(R.string.account_setup_incoming_auth_type_label),
AuthType.EXTERNAL.toString(),
getString(R.string.account_setup_incoming_security_label),
ConnectionSecurity.NONE.toString());
Toast.makeText(this, toastText, Toast.LENGTH_LONG).show();
// Reset the views back to their previous settings without recursing through here again
OnItemSelectedListener onItemSelectedListener = mAuthTypeView.getOnItemSelectedListener();
mAuthTypeView.setOnItemSelectedListener(null);
mAuthTypeView.setSelection(mCurrentAuthTypeViewPosition, false);
mAuthTypeView.setOnItemSelectedListener(onItemSelectedListener);
updateViewFromAuthType();
onItemSelectedListener = mSecurityTypeView.getOnItemSelectedListener();
mSecurityTypeView.setOnItemSelectedListener(null);
mSecurityTypeView.setSelection(mCurrentSecurityTypeViewPosition, false);
mSecurityTypeView.setOnItemSelectedListener(onItemSelectedListener);
updateAuthPlainTextFromSecurityType(getSelectedSecurity());
mPortView.removeTextChangedListener(validationTextWatcher);
mPortView.setText(mCurrentPortViewSetting);
mPortView.addTextChangedListener(validationTextWatcher);
authType = getSelectedAuthType();
isAuthTypeExternal = (AuthType.EXTERNAL == authType);
connectionSecurity = getSelectedSecurity();
hasConnectionSecurity = (connectionSecurity != ConnectionSecurity.NONE);
} else {
mCurrentAuthTypeViewPosition = mAuthTypeView.getSelectedItemPosition();
mCurrentSecurityTypeViewPosition = mSecurityTypeView.getSelectedItemPosition();
mCurrentPortViewSetting = mPortView.getText().toString();
}
boolean hasValidCertificateAlias = mClientCertificateSpinner.getAlias() != null;
boolean hasValidUserName = Utility.requiredFieldValid(mUsernameView);
boolean hasValidPasswordSettings =
hasValidUserName && !isAuthTypeExternal && Utility.requiredFieldValid(mPasswordView);
boolean hasValidExternalAuthSettings =
hasValidUserName && isAuthTypeExternal && hasConnectionSecurity && hasValidCertificateAlias;
mNextButton.setEnabled(
Utility.domainFieldValid(mServerView)
&& Utility.requiredFieldValid(mPortView)
&& (hasValidPasswordSettings || hasValidExternalAuthSettings)
&& (Intent.ACTION_EDIT.equals(getIntent().getAction())
|| !mAccountName.getText().toString().equals("")));
Utility.setCompoundDrawablesAlpha(mNextButton, mNextButton.isEnabled() ? 255 : 128);
}