Bugfix

vector/src/main/java/im/vector/app/core/extensions/Activity.kt

@@ -94,6 +94,12 @@ fun <T : Fragment> AppCompatActivity.addFragmentToBackstack(
     }
 }
 
+fun AppCompatActivity.resetBackstack() {
+    repeat(supportFragmentManager.backStackEntryCount) {
+        supportFragmentManager.popBackStack()
+    }
+}
+
 fun AppCompatActivity.hideKeyboard() {
     currentFocus?.hideKeyboard()
 }

vector/src/main/java/im/vector/app/features/login2/LoginAction2.kt

@@ -69,7 +69,8 @@ sealed class LoginAction2 : VectorViewModelAction {
 
     object ResetHomeServerUrl : ResetAction()
     object ResetSignMode : ResetAction()
-    object ResetLogin : ResetAction()
+    object ResetSignin : ResetAction()
+    object ResetSignup : ResetAction()
     object ResetResetPassword : ResetAction()
 
     // Homeserver history

vector/src/main/java/im/vector/app/features/login2/LoginActivity2.kt

@@ -36,6 +36,7 @@ import im.vector.app.core.extensions.POP_BACK_STACK_EXCLUSIVE
 import im.vector.app.core.extensions.addFragment
 import im.vector.app.core.extensions.addFragmentToBackstack
 import im.vector.app.core.extensions.exhaustive
+import im.vector.app.core.extensions.resetBackstack
 import im.vector.app.core.platform.ToolbarConfigurable
 import im.vector.app.core.platform.VectorBaseActivity
 import im.vector.app.databinding.ActivityLoginBinding
@@ -227,6 +228,7 @@ open class LoginActivity2 : VectorBaseActivity<ActivityLoginBinding>(), ToolbarC
             is LoginViewEvents2.OpenSignUpChooseUsernameScreen             -> {
                 addFragmentToBackstack(R.id.loginFragmentContainer,
                         LoginFragment2SignupUsername::class.java,
+                        tag = FRAGMENT_REGISTRATION_STAGE_TAG,
                         option = commonOption)
             }
             is LoginViewEvents2.OpenSignInWithAnythingScreen               -> {
@@ -247,9 +249,15 @@ open class LoginActivity2 : VectorBaseActivity<ActivityLoginBinding>(), ToolbarC
                 onLoginModeNotSupported(event.supportedTypes)
             is LoginViewEvents2.OnSessionCreated                           -> handleOnSessionCreated(event)
             is LoginViewEvents2.Finish                                     -> terminate(true)
+            is LoginViewEvents2.CancelRegistration                         -> handleCancelRegistration()
         }.exhaustive
     }
 
+    private fun handleCancelRegistration() {
+        // Cleanup the back stack
+        resetBackstack()
+    }
+
     private fun handleOnSessionCreated(event: LoginViewEvents2.OnSessionCreated) {
         if (event.newAccount) {
             // Propose to set avatar and display name

vector/src/main/java/im/vector/app/features/login2/LoginCaptchaFragment2.kt

@@ -182,7 +182,7 @@ class LoginCaptchaFragment2 @Inject constructor(
     }
 
     override fun resetViewModel() {
-        loginViewModel.handle(LoginAction2.ResetLogin)
+        loginViewModel.handle(LoginAction2.ResetSignup)
     }
 
     override fun updateWithState(state: LoginViewState2) {

vector/src/main/java/im/vector/app/features/login2/LoginFragment2SigninPassword.kt

@@ -154,7 +154,7 @@ class LoginFragment2SigninPassword @Inject constructor(
     }
 
     override fun resetViewModel() {
-        loginViewModel.handle(LoginAction2.ResetLogin)
+        loginViewModel.handle(LoginAction2.ResetSignin)
     }
 
     override fun onError(throwable: Throwable) {

vector/src/main/java/im/vector/app/features/login2/LoginFragment2SigninUsername.kt

@@ -91,7 +91,7 @@ class LoginFragment2SigninUsername @Inject constructor() : AbstractLoginFragment
     }
 
     override fun resetViewModel() {
-        loginViewModel.handle(LoginAction2.ResetLogin)
+        loginViewModel.handle(LoginAction2.ResetSignin)
     }
 
     override fun onError(throwable: Throwable) {

vector/src/main/java/im/vector/app/features/login2/LoginFragment2SignupPassword.kt

@@ -129,7 +129,7 @@ class LoginFragment2SignupPassword @Inject constructor() : AbstractSSOLoginFragm
     }
 
     override fun resetViewModel() {
-        loginViewModel.handle(LoginAction2.ResetLogin)
+        // loginViewModel.handle(LoginAction2.ResetSignup)
     }
 
     override fun onError(throwable: Throwable) {

vector/src/main/java/im/vector/app/features/login2/LoginFragment2SignupUsername.kt

@@ -125,7 +125,7 @@ class LoginFragment2SignupUsername @Inject constructor() : AbstractSSOLoginFragm
     }
 
     override fun resetViewModel() {
-        loginViewModel.handle(LoginAction2.ResetLogin)
+        // loginViewModel.handle(LoginAction2.ResetSignup)
     }
 
     override fun onError(throwable: Throwable) {

vector/src/main/java/im/vector/app/features/login2/LoginFragmentToAny2.kt

@@ -182,7 +182,7 @@ class LoginFragmentToAny2 @Inject constructor() : AbstractSSOLoginFragment2<Frag
     }
 
     override fun resetViewModel() {
-        loginViewModel.handle(LoginAction2.ResetLogin)
+        // loginViewModel.handle(LoginAction2.ResetSignin)
     }
 
     override fun onError(throwable: Throwable) {

vector/src/main/java/im/vector/app/features/login2/LoginGenericTextInputFormFragment2.kt

@@ -33,7 +33,8 @@ import im.vector.app.R
 import im.vector.app.core.extensions.hideKeyboard
 import im.vector.app.core.extensions.isEmail
 import im.vector.app.core.extensions.setTextOrHide
-import im.vector.app.databinding.FragmentLoginGenericTextInputFormBinding
+import im.vector.app.core.extensions.toReducedUrl
+import im.vector.app.databinding.FragmentLoginGenericTextInputForm2Binding
 import kotlinx.parcelize.Parcelize
 import org.matrix.android.sdk.api.auth.registration.RegisterThreePid
 import org.matrix.android.sdk.api.failure.Failure
@@ -56,12 +57,12 @@ data class LoginGenericTextInputFormFragmentArgument(
 /**
  * In this screen, the user is asked for a text input
  */
-class LoginGenericTextInputFormFragment2 @Inject constructor() : AbstractLoginFragment2<FragmentLoginGenericTextInputFormBinding>() {
+class LoginGenericTextInputFormFragment2 @Inject constructor() : AbstractLoginFragment2<FragmentLoginGenericTextInputForm2Binding>() {
 
     private val params: LoginGenericTextInputFormFragmentArgument by args()
 
-    override fun getBinding(inflater: LayoutInflater, container: ViewGroup?): FragmentLoginGenericTextInputFormBinding {
+    override fun getBinding(inflater: LayoutInflater, container: ViewGroup?): FragmentLoginGenericTextInputForm2Binding {
-        return FragmentLoginGenericTextInputFormBinding.inflate(inflater, container, false)
+        return FragmentLoginGenericTextInputForm2Binding.inflate(inflater, container, false)
     }
 
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
@@ -77,6 +78,7 @@ class LoginGenericTextInputFormFragment2 @Inject constructor() : AbstractLoginFr
     private fun setupViews() {
         views.loginGenericTextInputFormOtherButton.setOnClickListener { onOtherButtonClicked() }
         views.loginGenericTextInputFormSubmit.setOnClickListener { submit() }
+        views.loginGenericTextInputFormLater.setOnClickListener { submit() }
     }
 
     private fun setupAutoFill() {
@@ -102,9 +104,11 @@ class LoginGenericTextInputFormFragment2 @Inject constructor() : AbstractLoginFr
     private fun setupUi() {
         when (params.mode) {
             TextInputFormFragmentMode.SetEmail      -> {
-                views.loginGenericTextInputFormTitle.text = getString(R.string.login_set_email_title)
+                views.loginGenericTextInputFormTitle.text = getString(R.string.login_set_email_title_2)
-                views.loginGenericTextInputFormNotice.text = getString(R.string.login_set_email_notice)
+                views.loginGenericTextInputFormNotice.text = getString(R.string.login_set_email_notice_2)
-                views.loginGenericTextInputFormNotice2.setTextOrHide(null)
+                // Text will be updated with the state
+                views.loginGenericTextInputFormMandatoryNotice.isVisible = params.mandatory
+                views.loginGenericTextInputFormNotice2.isVisible = false
                 views.loginGenericTextInputFormTil.hint =
                         getString(if (params.mandatory) R.string.login_set_email_mandatory_hint else R.string.login_set_email_optional_hint)
                 views.loginGenericTextInputFormTextInput.inputType = InputType.TYPE_CLASS_TEXT or InputType.TYPE_TEXT_VARIATION_EMAIL_ADDRESS
@@ -112,8 +116,10 @@ class LoginGenericTextInputFormFragment2 @Inject constructor() : AbstractLoginFr
                 views.loginGenericTextInputFormSubmit.text = getString(R.string.login_set_email_submit)
             }
             TextInputFormFragmentMode.SetMsisdn     -> {
-                views.loginGenericTextInputFormTitle.text = getString(R.string.login_set_msisdn_title)
+                views.loginGenericTextInputFormTitle.text = getString(R.string.login_set_msisdn_title_2)
-                views.loginGenericTextInputFormNotice.text = getString(R.string.login_set_msisdn_notice)
+                views.loginGenericTextInputFormNotice.text = getString(R.string.login_set_msisdn_notice_2)
+                // Text will be updated with the state
+                views.loginGenericTextInputFormMandatoryNotice.isVisible = params.mandatory
                 views.loginGenericTextInputFormNotice2.setTextOrHide(getString(R.string.login_set_msisdn_notice2))
                 views.loginGenericTextInputFormTil.hint =
                         getString(if (params.mandatory) R.string.login_set_msisdn_mandatory_hint else R.string.login_set_msisdn_optional_hint)
@@ -124,7 +130,8 @@ class LoginGenericTextInputFormFragment2 @Inject constructor() : AbstractLoginFr
             TextInputFormFragmentMode.ConfirmMsisdn -> {
                 views.loginGenericTextInputFormTitle.text = getString(R.string.login_msisdn_confirm_title)
                 views.loginGenericTextInputFormNotice.text = getString(R.string.login_msisdn_confirm_notice, params.extra)
-                views.loginGenericTextInputFormNotice2.setTextOrHide(null)
+                views.loginGenericTextInputFormMandatoryNotice.isVisible = false
+                views.loginGenericTextInputFormNotice2.isVisible = false
                 views.loginGenericTextInputFormTil.hint =
                         getString(R.string.login_msisdn_confirm_hint)
                 views.loginGenericTextInputFormTextInput.inputType = InputType.TYPE_CLASS_NUMBER
@@ -195,26 +202,31 @@ class LoginGenericTextInputFormFragment2 @Inject constructor() : AbstractLoginFr
     private fun setupSubmitButton() {
         views.loginGenericTextInputFormSubmit.isEnabled = false
         views.loginGenericTextInputFormTextInput.textChanges()
-                .subscribe {
+                .subscribe { text ->
-                    views.loginGenericTextInputFormSubmit.isEnabled = isInputValid(it)
+                    views.loginGenericTextInputFormSubmit.isEnabled = isInputValid(text)
+                    text?.let { updateSubmitButtons(it) }
                 }
                 .disposeOnDestroyView()
     }
 
+    private fun updateSubmitButtons(text: CharSequence) {
+        if (params.mandatory) {
+            views.loginGenericTextInputFormSubmit.isVisible = true
+            views.loginGenericTextInputFormLater.isVisible = false
+        } else {
+            views.loginGenericTextInputFormSubmit.isVisible = text.isNotEmpty()
+            views.loginGenericTextInputFormLater.isVisible = text.isEmpty()
+        }
+    }
+
     private fun isInputValid(input: CharSequence): Boolean {
         return if (input.isEmpty() && !params.mandatory) {
             true
         } else {
             when (params.mode) {
-                TextInputFormFragmentMode.SetEmail      -> {
+                TextInputFormFragmentMode.SetEmail      -> input.isEmail()
-                    input.isEmail()
+                TextInputFormFragmentMode.SetMsisdn     -> input.isNotBlank()
-                }
+                TextInputFormFragmentMode.ConfirmMsisdn -> input.isNotBlank()
-                TextInputFormFragmentMode.SetMsisdn     -> {
-                    input.isNotBlank()
-                }
-                TextInputFormFragmentMode.ConfirmMsisdn -> {
-                    input.isNotBlank()
-                }
             }
         }
     }
@@ -253,6 +265,14 @@ class LoginGenericTextInputFormFragment2 @Inject constructor() : AbstractLoginFr
     }
 
     override fun resetViewModel() {
-        loginViewModel.handle(LoginAction2.ResetLogin)
+        loginViewModel.handle(LoginAction2.ResetSignup)
+    }
+
+    override fun updateWithState(state: LoginViewState2) {
+        views.loginGenericTextInputFormMandatoryNotice.text = when (params.mode) {
+            TextInputFormFragmentMode.SetEmail      -> getString(R.string.login_set_email_mandatory_notice_2, state.homeServerUrlFromUser.toReducedUrl())
+            TextInputFormFragmentMode.SetMsisdn     -> getString(R.string.login_set_msisdn_mandatory_notice_2, state.homeServerUrlFromUser.toReducedUrl())
+            TextInputFormFragmentMode.ConfirmMsisdn -> null
+        }
     }
 }

vector/src/main/java/im/vector/app/features/login2/LoginViewEvents2.kt

@@ -48,6 +48,8 @@ sealed class LoginViewEvents2 : VectorViewEvents {
     object OnResetPasswordMailConfirmationSuccess : LoginViewEvents2()
     object OnResetPasswordMailConfirmationSuccessDone : LoginViewEvents2()
 
+    object CancelRegistration: LoginViewEvents2()
+
     data class OnLoginModeNotSupported(val supportedTypes: List<String>) : LoginViewEvents2()
 
     data class OnSendEmailSuccess(val email: String) : LoginViewEvents2()

vector/src/main/java/im/vector/app/features/login2/LoginViewModel2.kt

@@ -44,7 +44,6 @@ import kotlinx.coroutines.launch
 import org.matrix.android.sdk.api.auth.AuthenticationService
 import org.matrix.android.sdk.api.auth.HomeServerHistoryService
 import org.matrix.android.sdk.api.auth.data.HomeServerConnectionConfig
-import org.matrix.android.sdk.api.auth.data.LoginFlowResult
 import org.matrix.android.sdk.api.auth.data.LoginFlowTypes
 import org.matrix.android.sdk.api.auth.login.LoginWizard
 import org.matrix.android.sdk.api.auth.registration.FlowResult
@@ -379,11 +378,26 @@ class LoginViewModel2 @AssistedInject constructor(
                     )
                 }
             }
-            LoginAction2.ResetLogin         -> {
+            LoginAction2.ResetSignin        -> {
                 viewModelScope.launch {
                     authenticationService.cancelPendingLoginOrRegistration()
-                    setState { copy(isLoading = false) }
+                    setState {
+                        copy(isLoading = false)
+                    }
                 }
+                _viewEvents.post(LoginViewEvents2.CancelRegistration)
+            }
+            LoginAction2.ResetSignup        -> {
+                viewModelScope.launch {
+                    authenticationService.cancelPendingLoginOrRegistration()
+                    setState {
+                        // Always create a new state, to ensure the state is correctly reset
+                        LoginViewState2(
+                                knownCustomHomeServersUrls = knownCustomHomeServersUrls
+                        )
+                    }
+                }
+                _viewEvents.post(LoginViewEvents2.CancelRegistration)
             }
             LoginAction2.ResetResetPassword -> {
                 setState {
@@ -397,8 +411,7 @@ class LoginViewModel2 @AssistedInject constructor(
 
     private fun handleUpdateSignMode(action: LoginAction2.UpdateSignMode) {
         setState {
-            // Always create a new state, to ensure the state is correctly reset
+            copy(
-            LoginViewState2(
                     signMode = action.signMode
             )
         }
@@ -667,7 +680,7 @@ class LoginViewModel2 @AssistedInject constructor(
         if (safeLoginWizard != null) {
             setState { copy(loginProfileInfo = Loading()) }
             val result = tryAsync {
-               safeLoginWizard.getProfileInfo(username)
+                safeLoginWizard.getProfileInfo(username)
             }
             setState { copy(loginProfileInfo = result) }
         }

vector/src/main/java/im/vector/app/features/login2/LoginWaitForEmailFragment2.kt

@@ -70,6 +70,6 @@ class LoginWaitForEmailFragment2 @Inject constructor() : AbstractLoginFragment2<
     }
 
     override fun resetViewModel() {
-        loginViewModel.handle(LoginAction2.ResetLogin)
+        loginViewModel.handle(LoginAction2.ResetSignup)
     }
 }

vector/src/main/java/im/vector/app/features/login2/LoginWebFragment2.kt

@@ -242,7 +242,7 @@ class LoginWebFragment2 @Inject constructor(
     }
 
     override fun resetViewModel() {
-        loginViewModel.handle(LoginAction2.ResetLogin)
+        loginViewModel.handle(LoginAction2.ResetSignin)
     }
 
     override fun onBackPressed(toolbarButton: Boolean): Boolean {

vector/src/main/java/im/vector/app/features/login2/terms/LoginTermsFragment2.kt

@@ -114,6 +114,6 @@ class LoginTermsFragment2 @Inject constructor(
     }
 
     override fun resetViewModel() {
-        loginViewModel.handle(LoginAction2.ResetLogin)
+        loginViewModel.handle(LoginAction2.ResetSignup)
     }
 }

vector/src/main/res/layout/fragment_login_generic_text_input_form_2.xml

@@ -0,0 +1,118 @@
+<?xml version="1.0" encoding="utf-8"?>
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/login_fragment"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:background="?riotx_background">
+
+    <androidx.core.widget.NestedScrollView style="@style/LoginFormScrollView">
+
+        <LinearLayout style="@style/LoginFormContainer">
+
+            <ImageView
+                style="@style/LoginLogo"
+                tools:ignore="ContentDescription" />
+
+            <TextView
+                android:id="@+id/loginGenericTextInputFormTitle"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="@dimen/layout_vertical_margin"
+                android:textAppearance="@style/TextAppearance.Vector.Login.Title"
+                tools:text="@string/login_set_email_title_2" />
+
+            <TextView
+                android:id="@+id/loginGenericTextInputFormNotice"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="@dimen/layout_vertical_margin"
+                android:layout_marginBottom="@dimen/layout_vertical_margin"
+                android:gravity="start"
+                android:textAppearance="@style/TextAppearance.Vector.Login.Text"
+                tools:text="@string/login_set_email_notice_2" />
+
+            <TextView
+                android:id="@+id/loginGenericTextInputFormMandatoryNotice"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginBottom="26dp"
+                android:gravity="start"
+                android:textAppearance="@style/TextAppearance.Vector.Login.Text.Small"
+                android:visibility="gone"
+                tools:text="@string/login_set_email_mandatory_notice_2"
+                tools:visibility="visible" />
+
+            <TextView
+                android:id="@+id/loginGenericTextInputFormNotice2"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:gravity="start"
+                android:textAppearance="@style/TextAppearance.Vector.Login.Text.Small"
+                android:visibility="gone"
+                tools:text="@string/login_set_msisdn_notice2"
+                tools:visibility="visible" />
+
+            <com.google.android.material.textfield.TextInputLayout
+                android:id="@+id/loginGenericTextInputFormTil"
+                style="@style/VectorTextInputLayout"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                app:errorEnabled="true"
+                tools:hint="@string/login_set_email_optional_hint">
+
+                <com.google.android.material.textfield.TextInputEditText
+                    android:id="@+id/loginGenericTextInputFormTextInput"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:imeOptions="actionDone"
+                    android:maxLines="1"
+                    tools:inputType="textEmailAddress" />
+
+            </com.google.android.material.textfield.TextInputLayout>
+
+            <FrameLayout
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="8dp">
+
+                <com.google.android.material.button.MaterialButton
+                    android:id="@+id/loginGenericTextInputFormOtherButton"
+                    style="@style/Style.Vector.Login.Button.Text"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_gravity="start"
+                    android:visibility="gone"
+                    tools:text="@string/login_msisdn_confirm_send_again"
+                    tools:visibility="visible" />
+
+                <com.google.android.material.button.MaterialButton
+                    android:id="@+id/loginGenericTextInputFormLater"
+                    style="@style/Style.Vector.Login.Button.Text"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_gravity="end"
+                    android:text="@string/later"
+                    android:visibility="gone"
+                    tools:layout_marginEnd="100dp"
+                    tools:visibility="visible" />
+
+                <com.google.android.material.button.MaterialButton
+                    android:id="@+id/loginGenericTextInputFormSubmit"
+                    style="@style/Style.Vector.Login.Button"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_gravity="end"
+                    android:enabled="false"
+                    tools:ignore="RelativeOverlap"
+                    tools:text="@string/login_set_email_submit" />
+
+            </FrameLayout>
+
+        </LinearLayout>
+
+    </androidx.core.widget.NestedScrollView>
+
+</FrameLayout>
+

vector/src/main/res/values/strings_login_v2.xml

@@ -35,4 +35,12 @@
     <string name="login_account_created_message">Hello Matrix world!</string>
     <string name="login_account_created_instruction">Click on the image and on your name to configure them.</string>
 
+    <string name="login_set_email_title_2">Associate an email</string>
+    <string name="login_set_email_notice_2">Associate an email to be able to later recover your account, in case you forget your password.</string>
+    <string name="login_set_email_mandatory_notice_2">The server %s requires you to associate an email to create an account.</string>
+
+    <string name="login_set_msisdn_title_2">Associate a phone number</string>
+    <string name="login_set_msisdn_notice_2">Associate a phone number to optionally allow people you know to discover you.</string>
+    <string name="login_set_msisdn_mandatory_notice_2">The server %s requires you to associate a phone number to create an account.</string>
+
 </resources>