89 lines
2.6 KiB
Swift
89 lines
2.6 KiB
Swift
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//
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// RevealingSecureField.swift
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// Passepartout
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//
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// Created by Davide De Rosa on 3/22/22.
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// Copyright (c) 2024 Davide De Rosa. All rights reserved.
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//
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// https://github.com/passepartoutvpn
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//
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// This file is part of Passepartout.
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//
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// Passepartout is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Passepartout is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Passepartout. If not, see <http://www.gnu.org/licenses/>.
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//
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import SwiftUI
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public struct RevealingSecureField<ImageView>: View where ImageView: View {
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public let title: String
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@Binding
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private var text: String
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private var prompt: Text?
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private let imageWidth: CGFloat
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private let conceilImage: () -> ImageView
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private let revealImage: () -> ImageView
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@State
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private var isRevealed = false
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public init(
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_ title: String,
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text: Binding<String>,
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prompt: Text? = nil,
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imageWidth: CGFloat,
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conceilImage: @escaping () -> ImageView,
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revealImage: @escaping () -> ImageView
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) {
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self.title = title
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_text = text
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self.prompt = prompt
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self.conceilImage = conceilImage
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self.revealImage = revealImage
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self.imageWidth = imageWidth
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}
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public var body: some View {
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if isRevealed {
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TextField(title, text: $text, prompt: prompt)
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.overlay(alignment: .trailing) {
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Button {
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isRevealed.toggle()
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} label: {
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conceilImage()
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}
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.buttonStyle(.plain)
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.padding(.trailing, -imageWidth)
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}
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.padding(.trailing, imageWidth)
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} else {
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SecureField(title, text: $text, prompt: prompt)
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.overlay(alignment: .trailing) {
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Button {
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isRevealed.toggle()
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} label: {
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revealImage()
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}
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.buttonStyle(.plain)
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.padding(.trailing, -imageWidth)
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}
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.padding(.trailing, imageWidth)
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}
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}
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}
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