protected void updateValidation(GuidedEditText editText, boolean ok, boolean visible, int resId) {
setValidationColor(editText, ok);
editText.setGuideVisible(visible);
editText.setGuideText(resId);
validatedMap.put(editText.getId(), ok);
doValidation();
}
protected void updateValidation(
GuidedEditText editText, boolean ok, boolean visible, CharSequence text) {
setValidationColor(editText, ok);
editText.setGuideVisible(visible);
editText.setGuideText(text);
validatedMap.put(editText.getId(), ok);
doValidation();
}
protected synchronized void updateRetypedPasswordCorrectness() {
CharSequence retypedPassword = editRetypeNewPassword.getText();
// don't show mismatch message if retyped password field is empty
if (TextUtils.isEmpty(retypedPassword)) {
updateValidation(editRetypeNewPassword, false, false, "");
return;
}
if (!editNewPassword.getText().toString().equals(retypedPassword.toString())) {
updateValidation(editRetypeNewPassword, false, true, R.string.reg_psw_mismatch);
return;
}
updateValidation(editRetypeNewPassword, true, true, R.string.ok_short);
}
protected void setValidationColor(GuidedEditText editText, boolean ok) {
Resources res = this.getResources();
editText.setGuideTextColor(
ok
? res.getColorStateList(R.color.jnrain_green_dark)
: res.getColorStateList(R.color.error_red));
}
public String getRealName() {
String name = editRealName.getText().toString().trim();
// TODO: consider foreign students who have a "（留）" suffix
// appended to their last names WRITTEN IN UPPERCASE
// Note this is Jiangnan University-specific.
return checkIsEthnicMinority.isChecked() ? ('☆' + name) : name;
}
@Override
public String getUID() {
return editNewUID.getText().toString().trim();
}
public synchronized void setUseCurrentPhone(boolean useCurrent) {
editPhone.setEnabled(!useCurrent);
editPhone.setVisibility(useCurrent ? View.GONE : View.VISIBLE);
}
protected String getPhoneInput() {
return editPhone.getText().toString().trim();
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.kbs_register);
mHandler =
new Handler() {
@Override
public void handleMessage(Message msg) {
loadingDlg =
DialogHelper.showProgressDialog(
KBSRegisterActivity.this,
R.string.check_updates_dlg_title,
R.string.please_wait,
false,
false);
}
};
lastUIDCheckTime = 0;
initValidationMapping();
// instance state
if (savedInstanceState != null) {
/*
* editNewUID.onRestoreInstanceState(savedInstanceState
* .getParcelable("newUID"));
* editNewEmail.onRestoreInstanceState(savedInstanceState
* .getParcelable("newEmail"));
* editNewPassword.onRestoreInstanceState(savedInstanceState
* .getParcelable("newPass"));
* editRetypeNewPassword.onRestoreInstanceState
* (savedInstanceState .getParcelable("repeatPass"));
* editNewNickname.onRestoreInstanceState(savedInstanceState
* .getParcelable("newNickname"));
* editStudID.onRestoreInstanceState(savedInstanceState
* .getParcelable("studID"));
* editRealName.onRestoreInstanceState(savedInstanceState
* .getParcelable("realname"));
* editPhone.onRestoreInstanceState(savedInstanceState
* .getParcelable("phone"));
* editCaptcha.onRestoreInstanceState(savedInstanceState
* .getParcelable("captcha"));
*/
// captcha image
byte[] captchaPNG = savedInstanceState.getByteArray("captchaImage");
ByteArrayInputStream captchaStream = new ByteArrayInputStream(captchaPNG);
try {
Drawable captchaDrawable = BitmapDrawable.createFromStream(captchaStream, "src");
imageRegCaptcha.setImageDrawable(captchaDrawable);
} finally {
try {
captchaStream.close();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}
// event handlers
// UID
editNewUID.addTextChangedListener(
new StrippedDownTextWatcher() {
long lastCheckTime = 0;
String lastUID;
@Override
public void onTextChanged(CharSequence s, int start, int before, int count) {
// FIXME: use monotonic clock...
long curtime = System.currentTimeMillis();
if (curtime - lastCheckTime >= KBSUIConstants.REG_CHECK_UID_INTERVAL_MILLIS) {
String uid = s.toString();
// don't check at the first char
if (uid.length() > 1) {
checkUIDAvailability(uid, curtime);
}
lastCheckTime = curtime;
lastUID = uid;
// schedule a new delayed check
if (delayedUIDChecker != null) {
delayedUIDChecker.cancel();
delayedUIDChecker.purge();
}
delayedUIDChecker = new Timer();
delayedUIDChecker.schedule(
new TimerTask() {
@Override
public void run() {
final String uid = getUID();
if (uid != lastUID) {
runOnUiThread(
new Runnable() {
@Override
public void run() {
checkUIDAvailability(uid, System.currentTimeMillis());
}
});
lastUID = uid;
}
}
},
KBSUIConstants.REG_CHECK_UID_INTERVAL_MILLIS);
}
}
});
editNewUID.setOnFocusChangeListener(
new OnFocusChangeListener() {
@Override
public void onFocusChange(View v, boolean hasFocus) {
if (!hasFocus) {
// lost focus, force check uid availability
checkUIDAvailability(getUID(), System.currentTimeMillis());
} else {
// inputting, temporarily clear that notice
updateUIDAvailability(false, 0);
}
}
});
// E-mail
editNewEmail.addTextChangedListener(
new StrippedDownTextWatcher() {
@Override
public void onTextChanged(CharSequence s, int start, int before, int count) {
if (TextUtils.isEmpty(s)) {
updateValidation(editNewEmail, false, true, R.string.reg_email_empty);
return;
}
if (!EMAIL_CHECKER.matcher(s).matches()) {
updateValidation(editNewEmail, false, true, R.string.reg_email_malformed);
return;
}
updateValidation(editNewEmail, true, true, R.string.ok_short);
}
});
// Password
editNewPassword.addTextChangedListener(
new StrippedDownTextWatcher() {
@Override
public void onTextChanged(CharSequence s, int start, int before, int count) {
if (TextUtils.isEmpty(s)) {
updateValidation(editNewPassword, false, true, R.string.reg_psw_empty);
return;
}
if (s.length() < 6) {
updateValidation(editNewPassword, false, true, R.string.reg_psw_too_short);
return;
}
if (s.length() > 39) {
updateValidation(editNewPassword, false, true, R.string.reg_psw_too_long);
return;
}
if (getUID().equalsIgnoreCase(s.toString())) {
updateValidation(editNewPassword, false, true, 0);
}
updateValidation(editNewPassword, true, true, R.string.ok_short);
updateRetypedPasswordCorrectness();
}
});
// Retype password
editRetypeNewPassword.addTextChangedListener(
new StrippedDownTextWatcher() {
@Override
public void onTextChanged(CharSequence s, int start, int before, int count) {
updateRetypedPasswordCorrectness();
}
});
// Nickname
editNewNickname.addTextChangedListener(
new StrippedDownTextWatcher() {
@Override
public void onTextChanged(CharSequence s, int start, int before, int count) {
if (TextUtils.isEmpty(s)) {
updateValidation(editNewNickname, false, true, R.string.reg_nick_empty);
return;
}
updateValidation(editNewNickname, true, true, R.string.ok_short);
}
});
// Student ID
editStudID.addTextChangedListener(
new StrippedDownTextWatcher() {
@Override
public void onTextChanged(CharSequence s, int start, int before, int count) {
if (TextUtils.isEmpty(s)) {
updateValidation(editStudID, false, true, R.string.reg_stud_id_empty);
return;
}
if (!IDENT_CHECKER.matcher(s).matches()) {
updateValidation(editStudID, false, true, R.string.reg_stud_id_malformed);
return;
}
updateValidation(editStudID, true, true, R.string.ok_short);
}
});
// Real name
editRealName.addTextChangedListener(
new StrippedDownTextWatcher() {
@Override
public void onTextChanged(CharSequence s, int start, int before, int count) {
if (TextUtils.isEmpty(s)) {
updateValidation(editRealName, false, true, R.string.reg_realname_empty);
return;
}
updateValidation(editRealName, true, true, R.string.ok_short);
}
});
// Phone
editPhone.addTextChangedListener(
new StrippedDownTextWatcher() {
@Override
public void onTextChanged(CharSequence s, int start, int before, int count) {
if (TextUtils.isEmpty(s)) {
updateValidation(editPhone, false, true, R.string.reg_phone_empty);
return;
}
if (!TextUtils.isDigitsOnly(s)) {
updateValidation(editPhone, false, true, R.string.reg_phone_onlynumbers);
return;
}
updateValidation(editPhone, true, true, R.string.ok_short);
}
});
// Captcha
editCaptcha.addTextChangedListener(
new StrippedDownTextWatcher() {
@Override
public void onTextChanged(CharSequence s, int start, int before, int count) {
if (TextUtils.isEmpty(s)) {
updateValidation(editCaptcha, false, true, R.string.reg_captcha_empty);
return;
}
updateValidation(editCaptcha, true, true, R.string.ok_short);
}
});
// Use current phone
checkUseCurrentPhone.setOnCheckedChangeListener(
new OnCheckedChangeListener() {
@Override
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
setUseCurrentPhone(isChecked);
}
});
// Is ethnic minority
checkIsEthnicMinority.setOnCheckedChangeListener(
new OnCheckedChangeListener() {
@Override
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
setEthnicMinority(isChecked);
}
});
// Submit form!
btnSubmitRegister.setOnClickListener(
new OnClickListener() {
@Override
public void onClick(View arg0) {
// progress dialog
mHandler.sendMessage(new Message());
// prevent repeated requests
setSubmitButtonEnabled(false);
// fire our biiiiiig request!
// TODO: 性别默认成了妹子23333
final String uid = getUID();
final String psw = editNewPassword.getText().toString();
makeSpiceRequest(
new KBSRegisterRequest(
uid,
psw,
editNewNickname.getText().toString(),
getRealName(),
editStudID.getText().toString(),
editNewEmail.getText().toString(),
getPhone(),
editCaptcha.getText().toString(),
2),
new KBSRegisterRequestListener(KBSRegisterActivity.this, uid, psw));
}
});
// interface init
// UID availability
updateUIDAvailability(false, 0);
// HTML-formatted register disclaimer
FormatHelper.setHtmlText(this, textRegisterDisclaimer, R.string.register_disclaimer);
textRegisterDisclaimer.setMovementMethod(LinkMovementMethod.getInstance());
// is ethnic minority defaults to false
checkIsEthnicMinority.setChecked(false);
setEthnicMinority(false);
// current phone number
currentPhoneNumber = TelephonyHelper.getPhoneNumber(this);
isCurrentPhoneNumberAvailable = currentPhoneNumber != null;
if (isCurrentPhoneNumberAvailable) {
// display the obtained number as hint
FormatHelper.setHtmlText(
this, checkUseCurrentPhone, R.string.field_use_current_phone, currentPhoneNumber);
} else {
// phone number unavailable, disable the choice
checkUseCurrentPhone.setEnabled(false);
checkUseCurrentPhone.setVisibility(View.GONE);
}
// default to use current phone number if available
checkUseCurrentPhone.setChecked(isCurrentPhoneNumberAvailable);
setUseCurrentPhone(isCurrentPhoneNumberAvailable);
if (savedInstanceState == null) {
// issue preflight request
// load captcha in success callback
this.makeSpiceRequest(new KBSRegisterRequest(), new KBSRegisterRequestListener(this));
}
}