mirror of
https://github.com/vector-im/element-ios.git
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62 lines
1.8 KiB
Swift
62 lines
1.8 KiB
Swift
//
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// Copyright 2021 New Vector Ltd
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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import SwiftUI
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/// Renders an input field and a collection of chips.
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@available(iOS 14.0, *)
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struct ChipsInput: View {
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@Environment(\.theme) var theme: ThemeSwiftUI
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@Environment(\.isEnabled) var isEnabled
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@State private var chipText: String = ""
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let titles: [String]
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let didAddChip: (String) -> Void
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let didDeleteChip: (String) -> Void
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var placeholder: String = ""
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var body: some View {
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VStack(spacing: 16) {
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TextField(placeholder, text: $chipText, onCommit: {
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didAddChip(chipText)
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chipText = ""
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})
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.disabled(!isEnabled)
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.disableAutocorrection(true)
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.autocapitalization(.none)
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.textFieldStyle(FormInputFieldStyle())
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Chips(titles: titles, didDeleteChip: didDeleteChip)
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.padding(.horizontal)
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}
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}
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}
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@available(iOS 14.0, *)
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struct ChipsInput_Previews: PreviewProvider {
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static var chips = Set<String>(["Website", "Element", "Design", "Matrix/Element"])
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static var previews: some View {
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ChipsInput(titles: Array(chips)) { chip in
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chips.insert(chip)
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} didDeleteChip: { chip in
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chips.remove(chip)
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}
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.disabled(true)
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}
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}
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