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polish text input error showing

This commit is contained in:
Ryan Zhao 2023-08-28 10:11:53 +10:00
parent 2910dad390
commit 0045100200
1 changed files with 14 additions and 4 deletions
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18
SessionUIKit/Components/SessionTextField.swift
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@ -6,8 +6,17 @@ import Combine
public struct SessionTextField: View {
@Binding var text: String
@Binding var error: String?
@State var previousError: String = ""
let placeholder: String
var textThemeColor: ThemeValue {
(error?.isEmpty == false) ? .danger : .textPrimary
}
var isErrorMode: Bool {
guard previousError.isEmpty else { return true }
if error?.isEmpty == false { return true }
return false
}
static let height: CGFloat = isIPhone5OrSmaller ? CGFloat(48) : CGFloat(80)
static let cornerRadius: CGFloat = 13
@ -27,19 +36,20 @@ public struct SessionTextField: View {
if text.isEmpty {
Text(placeholder)
.font(.system(size: Values.smallFontSize))
.foregroundColor(themeColor: (error?.isEmpty == false) ? .danger : .textSecondary)
.foregroundColor(themeColor: isErrorMode ? .danger : .textSecondary)
}
SwiftUI.TextField(
"",
text: $text.onChange{ value in
if error?.isEmpty == false && text != value {
previousError = error!
error = nil
}
}
)
.font(.system(size: Values.smallFontSize))
.foregroundColor(themeColor: (error?.isEmpty == false) ? .danger : .textPrimary)
.foregroundColor(themeColor: textThemeColor)
}
.padding(.horizontal, Values.largeSpacing)
.frame(maxWidth: .infinity)
@ -51,11 +61,11 @@ public struct SessionTextField: View {
height: Self.cornerRadius
)
)
.stroke(themeColor: (error?.isEmpty == false) ? .danger : .borderSeparator)
.stroke(themeColor: isErrorMode ? .danger : .borderSeparator)
)
ZStack {
Text(error ?? "")
Text(error ?? previousError)
.bold()
.font(.system(size: Values.smallFontSize))
.foregroundColor(themeColor: .danger)