72 lines
2.1 KiB
Swift
72 lines
2.1 KiB
Swift
//
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// Copyright 2022-2024 New Vector Ltd.
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//
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// SPDX-License-Identifier: AGPL-3.0-only
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// Please see LICENSE in the repository root for full details.
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//
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import SwiftUI
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import WysiwygComposer
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struct FormattingToolbar: View {
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// MARK: - Properties
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// MARK: Private
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// MARK: Public
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@Environment(\.theme) private var theme: ThemeSwiftUI
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/// The list of items to render in the toolbar
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var formatItems: [FormatItem]
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/// The action when an item is selected
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var formatAction: (FormatType) -> Void
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var body: some View {
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ScrollView(.horizontal) {
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HStack(spacing: 4) {
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ForEach(formatItems) { item in
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Button {
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formatAction(item.type)
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} label: {
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Image(item.icon)
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.renderingMode(.template)
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.foregroundColor(getForegroundColor(for: item))
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}
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.disabled(item.state == .disabled)
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.frame(width: 44, height: 44)
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.background(getBackgroundColor(for: item))
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.cornerRadius(8)
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.accessibilityIdentifier(item.accessibilityIdentifier)
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.accessibilityLabel(item.accessibilityLabel)
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}
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}
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}
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}
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private func getForegroundColor(for item: FormatItem) -> Color {
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switch item.state {
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case .reversed: return theme.colors.accent
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case .enabled: return theme.colors.tertiaryContent
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case .disabled: return theme.colors.tertiaryContent.opacity(0.3)
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}
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}
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private func getBackgroundColor(for item: FormatItem) -> Color {
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switch item.state {
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case .reversed: return theme.colors.accent.opacity(0.1)
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default: return theme.colors.background
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}
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}
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}
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// MARK: - Previews
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struct FormattingToolbar_Previews: PreviewProvider {
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static var previews: some View {
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FormattingToolbar(
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formatItems: FormatType.allCases.map { FormatItem(type: $0, state: .enabled) }
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, formatAction: { _ in })
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}
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}
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