passepartout-apple/Passepartout/App/Shared/Reusable/AddingTextField.swift

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2022-04-12 13:09:14 +00:00
//
// AddingTextField.swift
// Passepartout
//
// Created by Davide De Rosa on 2/26/22.
// Copyright (c) 2022 Davide De Rosa. All rights reserved.
//
// https://github.com/passepartoutvpn
//
// This file is part of Passepartout.
//
// Passepartout is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Passepartout is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Passepartout. If not, see <http://www.gnu.org/licenses/>.
//
import SwiftUI
struct AddingTextField<Field: View, ActionLabel: View>: View {
var onAdd: (() -> Void)?
var onCommit: (() -> Void)?
let textField: (@escaping () -> Void) -> Field
let addLabel: () -> ActionLabel
var commitLabel: (() -> ActionLabel)?
@State private var isAdding = false
var body: some View {
HStack {
if isAdding {
textField(doCommit)
Spacer()
if let commitLabel = commitLabel {
Button(action: doCommit, label: commitLabel)
}
} else {
Button(action: doAdd, label: addLabel)
}
}
}
private func doAdd() {
withAnimation {
onAdd?()
isAdding = true
}
}
private func doCommit() {
withAnimation {
onCommit?()
isAdding = false
}
}
}