56 lines
1.8 KiB
Swift
56 lines
1.8 KiB
Swift
//
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// Copyright 2023 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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extension LabelStyle where Self == CustomLayoutLabelStyle {
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/// A label style that uses an `HStack` with parameters to customise the label's layout.
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static func custom(spacing: CGFloat, alignment: VerticalAlignment = .center, iconLayout: Self.IconLayout = .leading) -> Self {
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CustomLayoutLabelStyle(spacing: spacing, alignment: alignment, iconLayout: iconLayout)
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}
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}
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struct CustomLayoutLabelStyle: LabelStyle {
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let spacing: CGFloat
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var alignment: VerticalAlignment
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enum IconLayout {
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case leading
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case trailing
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}
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var iconLayout: IconLayout
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fileprivate init(spacing: CGFloat, alignment: VerticalAlignment, iconLayout: IconLayout) {
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self.spacing = spacing
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self.alignment = alignment
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self.iconLayout = iconLayout
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}
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func makeBody(configuration: Configuration) -> some View {
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HStack(alignment: alignment, spacing: spacing) {
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switch iconLayout {
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case .leading:
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configuration.icon
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configuration.title
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case .trailing:
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configuration.title
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configuration.icon
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}
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}
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}
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}
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