import com.actionbarsherlock.app.ActionBar;
import com.actionbarsherlock.app.SherlockFragmentActivity;
import com.owncloud.android.R;
+import com.owncloud.android.lib.common.utils.Log_OC;
import com.owncloud.android.utils.DisplayUtils;
public class PassCodeActivity extends SherlockFragmentActivity {
-
- public final static String ACTION_TOGGLE = PassCodeActivity.class.getCanonicalName() + ".TOGGLE";
- public final static String ACTION_REQUEST= PassCodeActivity.class.getCanonicalName() + ".REQUEST";
- public final static String EXTRA_NEW_STATE = PassCodeActivity.class.getCanonicalName() + ".NEW_STATE";
-
+ private static final String TAG = PassCodeActivity.class.getSimpleName();
+
+ public final static String ACTION_ENABLE = PassCodeActivity.class.getCanonicalName() + ".ENABLE";
+ public final static String ACTION_DISABLE = PassCodeActivity.class.getCanonicalName() + ".DISABLE";
+ public final static String ACTION_REQUEST = PassCodeActivity.class.getCanonicalName() + ".REQUEST";
+
private Button mBCancel;
private TextView mPassCodeHdr;
private TextView mPassCodeHdrExplanation;
+ private EditText mText0;
private EditText mText1;
private EditText mText2;
private EditText mText3;
- private EditText mText4;
-
- private String [] mTempText ={"","","",""};
+ private String [] mPassCodeDigits = {"","","",""};
private boolean mConfirmingPassCode = false;
- private boolean mPassCodeChecked = false;
- private boolean mNewPasswordEntered = false;
+
private boolean mBChange = true; // to control that only one blocks jump
- //private int mTCounter ; // Count the number of attempts an user could introduce the pass code
-
+
+ /**
+ * Initializes the activity.
+ *
+ * An intent with a valid ACTION is expected; if none is found, an {@link IllegalArgumentException} will be thrown.
+ *
+ * @param savedInstanceState Previously saved state - irrelevant in this case
+ */
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.passcodelock);
mBCancel = (Button) findViewById(R.id.cancel);
mPassCodeHdr = (TextView) findViewById(R.id.header);
mPassCodeHdrExplanation = (TextView) findViewById(R.id.explanation);
- mText1 = (EditText) findViewById(R.id.txt1);
- mText1.requestFocus();
+ mText0 = (EditText) findViewById(R.id.txt0);
+ mText0.requestFocus();
getWindow().setSoftInputMode(android.view.WindowManager.LayoutParams.SOFT_INPUT_STATE_VISIBLE);
+ mText1 = (EditText) findViewById(R.id.txt1);
mText2 = (EditText) findViewById(R.id.txt2);
mText3 = (EditText) findViewById(R.id.txt3);
- mText4 = (EditText) findViewById(R.id.txt4);
-
- SharedPreferences appPrefs = PreferenceManager
- .getDefaultSharedPreferences(getApplicationContext());
-
-
- // Not Pass Code defined yet.
- // In a previous version settings is allow from start
- if ( (appPrefs.getString("PrefPinCode1", null) == null ) ){
- setChangePassCodeView(true);
- mPassCodeChecked = true;
- mNewPasswordEntered = true;
-
- } else {
- /// TODO rewrite this activity; this logic is too twisted
- if (appPrefs.getBoolean("set_pincode", false)){
- // pass code activated
- if (ACTION_TOGGLE.equals(getIntent().getAction())) {
- // pass code has been activated yet
- mPassCodeHdr.setText(R.string.pass_code_configure_your_pass_code);
- mPassCodeHdrExplanation.setVisibility(View.VISIBLE);
- mPassCodeChecked = true ; // No need to check it
- setChangePassCodeView(true);
- } else {
- // pass code active
- mBCancel.setVisibility(View.INVISIBLE);
- mBCancel.setVisibility(View.GONE);
- mPassCodeHdr.setText(R.string.pass_code_enter_pass_code);
- mPassCodeHdrExplanation.setVisibility(View.INVISIBLE);
- setChangePassCodeView(false);
- }
-
- } else {
- // pass code removal
- mPassCodeHdr.setText(R.string.pass_code_remove_your_pass_code);
- mPassCodeHdrExplanation.setVisibility(View.INVISIBLE);
- mPassCodeChecked = false;
- setChangePassCodeView(true);
- }
-
+ if (ACTION_REQUEST.equals(getIntent().getAction())) {
+ /// this is a pass code request; the user has to input the right value
+ mPassCodeHdr.setText(R.string.pass_code_enter_pass_code);
+ mPassCodeHdrExplanation.setVisibility(View.INVISIBLE);
+ setCancelButtonEnabled(false); // no option to cancel
+
+ } else if (ACTION_ENABLE.equals(getIntent().getAction())) {
+ /// pass code preference has just been activated in Preferences; will receive and confirm pass code value
+ mPassCodeHdr.setText(R.string.pass_code_configure_your_pass_code);
+ //mPassCodeHdr.setText(R.string.pass_code_enter_pass_code); // TODO choose a header, check iOS
+ mPassCodeHdrExplanation.setVisibility(View.VISIBLE);
+ setCancelButtonEnabled(true);
+
+ } else if (ACTION_DISABLE.equals(getIntent().getAction())) {
+ /// pass code preference has just been disabled in Preferences;
+ // will confirm user knows pass code, then remove it
+ mPassCodeHdr.setText(R.string.pass_code_remove_your_pass_code);
+ mPassCodeHdrExplanation.setVisibility(View.INVISIBLE);
+ setCancelButtonEnabled(true);
+
+ } else {
+ throw new IllegalArgumentException("A valid ACTION is needed in the Intent passed to " + TAG);
}
+
setTextListeners();
ActionBar actionBar = getSupportActionBar();
}
-
- protected void setInitVars(){
- mConfirmingPassCode = false;
- mPassCodeChecked = false;
- mNewPasswordEntered = false;
-
- }
-
- protected void setInitView(){
- mBCancel.setVisibility(View.INVISIBLE);
- mBCancel.setVisibility(View.GONE);
- mPassCodeHdr.setText(R.string.pass_code_enter_pass_code);
- mPassCodeHdrExplanation.setVisibility(View.INVISIBLE);
- }
-
-
- protected void setChangePassCodeView(boolean state){
-
- if(state){
- mBCancel.setVisibility(View.VISIBLE);
- mBCancel.setOnClickListener(new OnClickListener() {
- @Override
- public void onClick(View v) {
-
- SharedPreferences.Editor appPrefsE = PreferenceManager
- .getDefaultSharedPreferences(getApplicationContext()).edit();
-
- SharedPreferences appPrefs = PreferenceManager
- .getDefaultSharedPreferences(getApplicationContext());
-
- boolean state = appPrefs.getBoolean("set_pincode", false);
- appPrefsE.putBoolean("set_pincode",!state);
- appPrefsE.commit();
- setInitVars();
- finish();
- }
- });
- }
+ protected void setCancelButtonEnabled(boolean enabled){
+ if(enabled){
+ mBCancel.setVisibility(View.VISIBLE);
+ mBCancel.setOnClickListener(new OnClickListener() {
+ @Override
+ public void onClick(View v) {
+ revertActionAndExit();
+ }
+ });
+ } else {
+ mBCancel.setVisibility(View.GONE);
+ mBCancel.setVisibility(View.INVISIBLE);
+ mBCancel.setOnClickListener(null);
+ }
}
-
/*
*
*/
* FIRST BOX
-------------------------------------------------*/
- mText1.addTextChangedListener(new TextWatcher() {
+ mText0.addTextChangedListener(new TextWatcher() {
@Override
public void onTextChanged(CharSequence s, int start, int before,
- int count) {
+ int count) {
}
@Override
public void beforeTextChanged(CharSequence s, int start, int count,
- int after) {
+ int after) {
}
@Override
public void afterTextChanged(Editable s) {
if (s.length() > 0) {
- if (!mConfirmingPassCode){
- mTempText[0] = mText1.getText().toString();
-
+ if (!mConfirmingPassCode) {
+ mPassCodeDigits[0] = mText0.getText().toString();
}
- mText2.requestFocus();
- }
+ mText1.requestFocus();
+ } else {
+ Log_OC.w(TAG, "Input in text box 0 resulted in empty string");
+ }
}
});
/*------------------------------------------------
* SECOND BOX
-------------------------------------------------*/
- mText2.addTextChangedListener(new TextWatcher() {
+ mText1.addTextChangedListener(new TextWatcher() {
@Override
public void onTextChanged(CharSequence s, int start, int before,
- int count) {
+ int count) {
}
@Override
public void beforeTextChanged(CharSequence s, int start, int count,
- int after) {
+ int after) {
}
@Override
public void afterTextChanged(Editable s) {
if (s.length() > 0) {
- if (!mConfirmingPassCode){
- mTempText[1] = mText2.getText().toString();
+ if (!mConfirmingPassCode) {
+ mPassCodeDigits[1] = mText1.getText().toString();
}
-
- mText3.requestFocus();
+ mText2.requestFocus();
+ } else {
+ Log_OC.w(TAG, "Input in text box 1 resulted in empty string");
}
}
});
- mText2.setOnKeyListener(new OnKeyListener() {
+ mText1.setOnKeyListener(new OnKeyListener() {
@Override
public boolean onKey(View v, int keyCode, KeyEvent event) {
- if (keyCode == KeyEvent.KEYCODE_DEL && mBChange) {
-
- mText1.setText("");
- mText1.requestFocus();
+ if (keyCode == KeyEvent.KEYCODE_DEL && mBChange) { // TODO WIP: event should be used to control what's exactly happening with DEL, not any custom field...
+ mText0.setText("");
+ mText0.requestFocus();
if (!mConfirmingPassCode)
- mTempText[0] = "";
- mBChange= false;
-
- }else if(!mBChange){
- mBChange=true;
-
+ mPassCodeDigits[0] = ""; // TODO WIP: what is this for??
+ mBChange = false;
+
+ } else if (!mBChange) {
+ mBChange = true;
}
return false;
}
});
- mText2.setOnFocusChangeListener(new OnFocusChangeListener() {
-
+ mText1.setOnFocusChangeListener(new OnFocusChangeListener() {
+
@Override
public void onFocusChange(View v, boolean hasFocus) {
- mText2.setCursorVisible(true);
- if (mText1.getText().toString().equals("")){
- mText2.setSelected(false);
- mText2.setCursorVisible(false);
- mText1.requestFocus();
- mText1.setSelected(true);
- mText1.setSelection(0);
+ mText1.setCursorVisible(true); // TODO WIP this could be made static, or just nothing, since default is true...
+ if (mText0.getText().toString().equals("")) { // TODO WIP is this really needed? when?
+ mText1.setSelected(false);
+ mText1.setCursorVisible(false); // TODO WIP really this is a problem?
+ mText0.requestFocus(); // TODO WIP how many focus requests do we need?
+ mText0.setSelected(true); // TODO WIP what is this for?
+ mText0.setSelection(0); // TODO WIP what is THIS for?
}
-
+
}
});
/*------------------------------------------------
* THIRD BOX
-------------------------------------------------*/
- mText3.addTextChangedListener(new TextWatcher() {
+ /// TODO WIP yeah, let's repeat all the code again...
+ mText2.addTextChangedListener(new TextWatcher() {
@Override
public void onTextChanged(CharSequence s, int start, int before,
- int count) {
+ int count) {
}
@Override
public void beforeTextChanged(CharSequence s, int start, int count,
- int after) {
+ int after) {
}
@Override
public void afterTextChanged(Editable s) {
if (s.length() > 0) {
- if (!mConfirmingPassCode){
- mTempText[2] = mText3.getText().toString();
+ if (!mConfirmingPassCode) {
+ mPassCodeDigits[2] = mText2.getText().toString();
}
- mText4.requestFocus();
+ mText3.requestFocus();
+ } else {
+ Log_OC.w(TAG, "Input in text box 2 resulted in empty string");
}
}
});
- mText3.setOnKeyListener(new OnKeyListener() {
+ mText2.setOnKeyListener(new OnKeyListener() {
@Override
public boolean onKey(View v, int keyCode, KeyEvent event) {
if (keyCode == KeyEvent.KEYCODE_DEL && mBChange) {
- mText2.requestFocus();
+ mText1.requestFocus();
if (!mConfirmingPassCode)
- mTempText[1] = "";
- mText2.setText("");
- mBChange= false;
-
- }else if(!mBChange){
- mBChange=true;
-
+ mPassCodeDigits[1] = "";
+ mText1.setText("");
+ mBChange = false;
+
+ } else if (!mBChange) {
+ mBChange = true;
+
}
return false;
}
});
-
- mText3.setOnFocusChangeListener(new OnFocusChangeListener() {
-
+
+ mText2.setOnFocusChangeListener(new OnFocusChangeListener() {
+
@Override
public void onFocusChange(View v, boolean hasFocus) {
- mText3.setCursorVisible(true);
- if (mText1.getText().toString().equals("")){
- mText3.setSelected(false);
- mText3.setCursorVisible(false);
+ /// TODO WIP: hasFocus is there for some reason; for instance, doing NOTHING if this is not my business, instead of considering all the possible cases in every edit text
+ mText2.setCursorVisible(true);
+ if (mText0.getText().toString().equals("")) {
+ mText2.setSelected(false);
+ mText2.setCursorVisible(false);
+ mText0.requestFocus();
+ mText0.setSelected(true);
+ mText0.setSelection(0);
+ } else if (mText1.getText().toString().equals("")) {
+ mText2.setSelected(false);
+ mText2.setCursorVisible(false);
mText1.requestFocus();
mText1.setSelected(true);
mText1.setSelection(0);
- }else if (mText2.getText().toString().equals("")){
- mText3.setSelected(false);
- mText3.setCursorVisible(false);
- mText2.requestFocus();
- mText2.setSelected(true);
- mText2.setSelection(0);
}
-
+
}
});
-
+
+
/*------------------------------------------------
* FOURTH BOX
-------------------------------------------------*/
- mText4.addTextChangedListener(new TextWatcher() {
+ mText3.addTextChangedListener(new TextWatcher() {
@Override
public void onTextChanged(CharSequence s, int start, int before,
- int count) {
+ int count) {
}
@Override
public void beforeTextChanged(CharSequence s, int start, int count,
- int after) {
+ int after) {
}
@Override
public void afterTextChanged(Editable s) {
if (s.length() > 0) {
-
- if (!mConfirmingPassCode){
- mTempText[3] = mText4.getText().toString();
- }
- mText1.requestFocus();
- if (!mPassCodeChecked){
- mPassCodeChecked = checkPassCode();
+ if (!mConfirmingPassCode) {
+ mPassCodeDigits[3] = mText3.getText().toString();
}
-
- if (mPassCodeChecked) {
- if (ACTION_REQUEST.equals(getIntent().getAction())) {
- finish();
-
- } else if (mPassCodeChecked) {
- String newState = getIntent().getStringExtra(EXTRA_NEW_STATE);
-
- // TODO - next decision should done according to the current state of PIN in prefs (enable or not), not whatever says de client
- if (newState.equals("false")) {
- SharedPreferences.Editor appPrefs = PreferenceManager
- .getDefaultSharedPreferences(getApplicationContext()).edit();
- appPrefs.putBoolean("set_pincode", false);
- appPrefs.commit();
-
- setInitVars();
- passCodeEnd(false);
+ mText0.requestFocus();
- } else {
+ processFullPassCode();
- if (!mConfirmingPassCode) {
- passCodeChangeRequest();
-
- } else {
- confirmPassCode();
- }
- }
-
- }
- }
+ } else {
+ Log_OC.w(TAG, "Input in text box 3 resulted in empty string");
}
}
});
-
-
- mText4.setOnKeyListener(new OnKeyListener() {
+
+ mText3.setOnKeyListener(new OnKeyListener() {
@Override
public boolean onKey(View v, int keyCode, KeyEvent event) {
if (keyCode == KeyEvent.KEYCODE_DEL && mBChange) {
- mText3.requestFocus();
+ mText2.requestFocus();
if (!mConfirmingPassCode)
- mTempText[2]="";
- mText3.setText("");
- mBChange= false;
-
- }else if(!mBChange){
- mBChange=true;
+ mPassCodeDigits[2] = "";
+ mText2.setText("");
+ mBChange = false;
+
+ } else if (!mBChange) {
+ mBChange = true;
}
return false;
}
});
-
- mText4.setOnFocusChangeListener(new OnFocusChangeListener() {
-
+
+ mText3.setOnFocusChangeListener(new OnFocusChangeListener() {
+
@Override
public void onFocusChange(View v, boolean hasFocus) {
- mText4.setCursorVisible(true);
-
- if (mText1.getText().toString().equals("")){
- mText4.setSelected(false);
- mText4.setCursorVisible(false);
+ mText3.setCursorVisible(true);
+
+ if (mText0.getText().toString().equals("")) {
+ mText3.setSelected(false);
+ mText3.setCursorVisible(false);
+ mText0.requestFocus();
+ mText0.setSelected(true);
+ mText0.setSelection(0);
+ } else if (mText1.getText().toString().equals("")) {
+ mText3.setSelected(false);
+ mText3.setCursorVisible(false);
mText1.requestFocus();
mText1.setSelected(true);
mText1.setSelection(0);
- }else if (mText2.getText().toString().equals("")){
- mText4.setSelected(false);
- mText4.setCursorVisible(false);
+ } else if (mText2.getText().toString().equals("")) {
+ mText3.setSelected(false);
+ mText3.setCursorVisible(false);
mText2.requestFocus();
mText2.setSelected(true);
mText2.setSelection(0);
- }else if (mText3.getText().toString().equals("")){
- mText4.setSelected(false);
- mText4.setCursorVisible(false);
- mText3.requestFocus();
- mText3.setSelected(true);
- mText3.setSelection(0);
}
-
+
}
});
} // end setTextListener
+
+
+ /**
+ * Processes the pass code entered by the user just after the last digit was in.
+ *
+ * Takes into account the action requested to the activity, the currently saved pass code and the previously
+ * typed pass code, if any.
+ */
+ private void processFullPassCode() {
+ if (ACTION_REQUEST.equals(getIntent().getAction())) {
+ if (checkPassCode()) {
+ /// pass code accepted in request, user is allowed to access the app
+ finish();
+
+ } else {
+ showErrorAndRestart(R.string.common_error, R.string.pass_code_enter_pass_code, View.INVISIBLE);
+ /// TODO better error message
+ }
+
+ } else if (ACTION_DISABLE.equals(getIntent().getAction())) {
+ if (checkPassCode()) {
+ /// pass code accepted when disabling, pass code is removed
+ SharedPreferences.Editor appPrefs = PreferenceManager
+ .getDefaultSharedPreferences(getApplicationContext()).edit();
+ appPrefs.putBoolean("set_pincode", false); // TODO remove; this should be unnecessary, was done before entering in the activity
+ appPrefs.commit();
+
+ Toast.makeText(PassCodeActivity.this, R.string.pass_code_removed, Toast.LENGTH_LONG).show();
+ finish();
+
+ } else {
+ showErrorAndRestart(R.string.common_error, R.string.pass_code_enter_pass_code, View.INVISIBLE);
+ /// TODO better error message
+ }
+
+ } else if (ACTION_ENABLE.equals(getIntent().getAction())) {
+ /// enabling pass code
+ if (!mConfirmingPassCode) {
+ requestPassCodeConfirmation();
+
+ } else if (confirmPassCode()) {
+ /// confirmed: user typed the same pass code twice
+ savePassCodeAndExit();
+
+ } else {
+ showErrorAndRestart(
+ R.string.pass_code_mismatch, R.string.pass_code_configure_your_pass_code, View.VISIBLE
+ );
+ }
+ }
+ }
+
-
- protected void passCodeChangeRequest(){
-
- clearBoxes();
+ private void showErrorAndRestart(int errorMessage, int headerMessage, int explanationVisibility) {
+ Arrays.fill(mPassCodeDigits, null);
+ CharSequence errorSeq = getString(errorMessage);
+ Toast.makeText(this, errorSeq, Toast.LENGTH_LONG).show();
+ mPassCodeHdr.setText(headerMessage); // TODO check if really needed
+ mPassCodeHdrExplanation.setVisibility(explanationVisibility); // TODO check if really needed
+ clearBoxes();
+ }
+
+
+ /**
+ * Ask to the user for retyping the pass code just entered before saving it as the current pass code.
+ */
+ protected void requestPassCodeConfirmation(){
+ clearBoxes();
mPassCodeHdr.setText(R.string.pass_code_reenter_your_pass_code);
mPassCodeHdrExplanation.setVisibility(View.INVISIBLE);
- mConfirmingPassCode =true;
-
+ mConfirmingPassCode = true;
}
-
-
+
+ /**
+ * Compares pass code entered by the user with the value currently saved in the app.
+ *
+ * @return 'True' if entered pass code equals to the saved one.
+ */
protected boolean checkPassCode(){
-
-
SharedPreferences appPrefs = PreferenceManager
- .getDefaultSharedPreferences(getApplicationContext());
-
- String pText1 = appPrefs.getString("PrefPinCode1", null);
- String pText2 = appPrefs.getString("PrefPinCode2", null);
- String pText3 = appPrefs.getString("PrefPinCode3", null);
- String pText4 = appPrefs.getString("PrefPinCode4", null);
-
- if ( mTempText[0].equals(pText1) &&
- mTempText[1].equals(pText2) &&
- mTempText[2].equals(pText3) &&
- mTempText[3].equals(pText4) ) {
-
- return true;
-
-
- }else {
- Arrays.fill(mTempText, null);
- CharSequence errorSeq = getString(R.string.common_error);
- Toast.makeText(this, errorSeq, Toast.LENGTH_LONG).show();
-
- clearBoxes();
- mPassCodeHdr.setText(R.string.pass_code_enter_pass_code);
- mPassCodeHdrExplanation.setVisibility(View.INVISIBLE);
- mNewPasswordEntered = true;
- mConfirmingPassCode = false;
-
- }
-
-
- return false;
+ .getDefaultSharedPreferences(getApplicationContext());
+
+ String savedPassCodeDigits[] = new String[4];
+ savedPassCodeDigits[0] = appPrefs.getString("PrefPinCode1", null);
+ savedPassCodeDigits[1] = appPrefs.getString("PrefPinCode2", null);
+ savedPassCodeDigits[2] = appPrefs.getString("PrefPinCode3", null);
+ savedPassCodeDigits[3] = appPrefs.getString("PrefPinCode4", null);
+
+ return (
+ mPassCodeDigits[0].equals(savedPassCodeDigits[0]) &&
+ mPassCodeDigits[1].equals(savedPassCodeDigits[0]) &&
+ mPassCodeDigits[2].equals(savedPassCodeDigits[0]) &&
+ mPassCodeDigits[3].equals(savedPassCodeDigits[0])
+ );
}
-
- protected void confirmPassCode(){
-
+
+ /**
+ * Compares pass code retyped by the user with the value entered just before.
+ *
+ * @return 'True' if retyped pass code equals to the entered before.
+ */
+ protected boolean confirmPassCode(){
mConfirmingPassCode = false;
-
- String rText1 = mText1.getText().toString();
- String rText2 = mText2.getText().toString();
- String rText3 = mText3.getText().toString();
- String rText4 = mText4.getText().toString();
-
- if ( mTempText[0].equals(rText1) &&
- mTempText[1].equals(rText2) &&
- mTempText[2].equals(rText3) &&
- mTempText[3].equals(rText4) ) {
-
- savePassCodeAndExit();
-
- } else {
- Arrays.fill(mTempText, null);
- CharSequence cseq = getString(R.string.pass_code_mismatch);
- Toast.makeText(this, cseq, Toast.LENGTH_LONG).show();
-
- mPassCodeHdr.setText(R.string.pass_code_configure_your_pass_code);
- mPassCodeHdrExplanation.setVisibility(View.VISIBLE);
- clearBoxes();
- }
-
- }
-
-
- protected void passCodeEnd(boolean state){
- CharSequence cseq;
- if (state){
- cseq = getString(R.string.pass_code_stored);
- }else{
- cseq = getString(R.string.pass_code_removed);
- }
-
- Toast.makeText(this, cseq, Toast.LENGTH_LONG).show();
- finish();
- }
-
- protected void savePassCodeAndExit(){
- SharedPreferences.Editor appPrefs = PreferenceManager
- .getDefaultSharedPreferences(getApplicationContext()).edit();
-
- appPrefs.putString("PrefPinCode1", mTempText[0]);
- appPrefs.putString("PrefPinCode2",mTempText[1]);
- appPrefs.putString("PrefPinCode3", mTempText[2]);
- appPrefs.putString("PrefPinCode4", mTempText[3]);
- appPrefs.putBoolean("set_pincode",true);
- appPrefs.commit();
-
- passCodeEnd(true);
+
+ String retypedPassCodeDigits[] = new String[4];
+ retypedPassCodeDigits[0] = mText0.getText().toString();
+ retypedPassCodeDigits[1] = mText1.getText().toString();
+ retypedPassCodeDigits[2] = mText2.getText().toString();
+ retypedPassCodeDigits[3] = mText3.getText().toString();
+
+ return (
+ mPassCodeDigits[0].equals(retypedPassCodeDigits[0]) &&
+ mPassCodeDigits[1].equals(retypedPassCodeDigits[0]) &&
+ mPassCodeDigits[2].equals(retypedPassCodeDigits[0]) &&
+ mPassCodeDigits[3].equals(retypedPassCodeDigits[0])
+ );
}
-
-
+
+ /**
+ * Sets the input fields to empty strings and puts the focus on the first one.
+ */
protected void clearBoxes(){
+ mText0.setText("");
mText1.setText("");
mText2.setText("");
mText3.setText("");
- mText4.setText("");
- mText1.requestFocus();
+ mText0.requestFocus();
}
-
-
+
+ /**
+ * Overrides click on the BACK arrow to correctly cancel ACTION_ENABLE or ACTION_DISABLE, while preventing
+ * than ACTION_REQUEST may be worked around.
+ *
+ * @param keyCode Key code of the key that triggered the down event.
+ * @param event Event triggered.
+ * @return 'True' when the key event was processed by this method.
+ */
@Override
public boolean onKeyDown(int keyCode, KeyEvent event){
if (keyCode == KeyEvent.KEYCODE_BACK && event.getRepeatCount()== 0){
- if (ACTION_TOGGLE.equals(getIntent().getAction())){
- SharedPreferences.Editor appPrefsE = PreferenceManager
- .getDefaultSharedPreferences(getApplicationContext()).edit();
-
- SharedPreferences appPrefs = PreferenceManager
- .getDefaultSharedPreferences(getApplicationContext());
-
- boolean state = appPrefs.getBoolean("set_pincode", false);
- appPrefsE.putBoolean("set_pincode",!state);
- appPrefsE.commit();
- setInitVars();
- finish();
+ if (ACTION_ENABLE.equals(getIntent().getAction()) || ACTION_DISABLE.equals(getIntent().getAction())) {
+ revertActionAndExit();
}
- return true;
+ return true;
}
return super.onKeyDown(keyCode, event);
- }
+ }
+
+ /**
+ * Saves the pass code input by the user as the current pass code.
+ */
+ protected void savePassCodeAndExit() {
+ SharedPreferences.Editor appPrefs = PreferenceManager
+ .getDefaultSharedPreferences(getApplicationContext()).edit();
+
+ appPrefs.putString("PrefPinCode1", mPassCodeDigits[0]);
+ appPrefs.putString("PrefPinCode2", mPassCodeDigits[1]);
+ appPrefs.putString("PrefPinCode3", mPassCodeDigits[2]);
+ appPrefs.putString("PrefPinCode4", mPassCodeDigits[3]);
+ appPrefs.putBoolean("set_pincode", true); /// TODO remove; unnecessary, Preferences did it before entering here
+ appPrefs.commit();
+
+ Toast.makeText(this, R.string.pass_code_stored, Toast.LENGTH_LONG).show();
+ finish();
+ }
+
+ /**
+ * Cancellation of ACTION_ENABLE or ACTION_DISABLE; reverts the enable or disable action done by
+ * {@link Preferences}, then finishes.
+ */
+ protected void revertActionAndExit() {
+ SharedPreferences.Editor appPrefsE = PreferenceManager
+ .getDefaultSharedPreferences(getApplicationContext()).edit();
+
+ SharedPreferences appPrefs = PreferenceManager
+ .getDefaultSharedPreferences(getApplicationContext());
+
+ boolean state = appPrefs.getBoolean("set_pincode", false);
+ appPrefsE.putBoolean("set_pincode", !state);
+ // TODO WIP: this is reverting the value of the preference because it was changed BEFORE entering
+ // TODO in this activity; was the PreferenceCheckBox in the caller who did it
+ appPrefsE.commit();
+ finish();
+ }
+
}
projects / pub / Android / ownCloud.git / commitdiff