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Improved the helper functions in the LoginForm view component.

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This commit is contained in:
Javier Cicchelli 2022-12-02 18:45:13 +01:00
parent ad409f938c
commit 4eb373b6ef
1 changed files with 31 additions and 30 deletions
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61
BeReal/Login/Components/LoginForm.swift
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@ -31,33 +31,39 @@ struct LoginForm: View {
alignment: .leading, alignment: .leading,
spacing: 16 spacing: 16
) { ) {
TextField("Username", text: $username) { isBeginEditing in TextField(
"login.text_field.username.placeholder",
text: $username
) { isBeginEditing in
guard isBeginEditing, errorMessage != nil else { return } guard isBeginEditing, errorMessage != nil else { return }
errorMessage = nil errorMessage = nil
} }
.textContentType(.username) .textContentType(.username)
.lineLimit(1) .lineLimit(1)
.autocapitalization(.none) .autocapitalization(.none)
.disableAutocorrection(true) .disableAutocorrection(true)
.keyboardType(.default) .keyboardType(.default)
.focused($focusedField, equals: .username) .focused($focusedField, equals: .username)
.onSubmit { .onSubmit {
onUsernameReturnPressed() onUsernameReturnPressed()
} }
Divider() Divider()
SecureField("Password", text: $password) SecureField(
.textContentType(.password) "login.text_field.password.placeholder",
.lineLimit(1) text: $password
.autocapitalization(.none) )
.disableAutocorrection(true) .textContentType(.password)
.keyboardType(.default) .lineLimit(1)
.focused($focusedField, equals: .password) .autocapitalization(.none)
.onSubmit { .disableAutocorrection(true)
onPasswordReturnPressed() .keyboardType(.default)
} .focused($focusedField, equals: .password)
.onSubmit {
onPasswordReturnPressed()
}
if let errorMessage { if let errorMessage {
Divider() Divider()
@ -81,16 +87,14 @@ struct LoginForm: View {
private extension LoginForm { private extension LoginForm {
func setClearButtonIfNeeded() { func setClearButtonIfNeeded() {
guard UITextField.appearance().clearButtonMode != .whileEditing else { return } let textFieldAppearance = UITextField.appearance()
guard textFieldAppearance.clearButtonMode != .whileEditing else { return }
UITextField.appearance().clearButtonMode = .whileEditing textFieldAppearance.clearButtonMode = .whileEditing
} }
func onUsernameReturnPressed() { func onUsernameReturnPressed() {
guard !username.isEmpty else { guard !username.isEmpty else { return }
focusedField = .username
return
}
if password.isEmpty { if password.isEmpty {
focusedField = .password focusedField = .password
@ -100,10 +104,7 @@ private extension LoginForm {
} }
func onPasswordReturnPressed() { func onPasswordReturnPressed() {
guard !password.isEmpty else { guard !password.isEmpty else { return }
focusedField = .password
return
}
if username.isEmpty { if username.isEmpty {
focusedField = .username focusedField = .username