Rocky
9f308fadd2
Rotate AI idle suggestions with optional remote packs, move history/dictionary onto self-sizing Home preview cards, harden clipboard capture/prompting, and simplify keyboard chrome by dropping most liquid-glass shadows.
94 lines
3.4 KiB
Swift
94 lines
3.4 KiB
Swift
// EditTextPager.swift
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// OSGKeyboard · Shared
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import SwiftUI
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public struct EditTextPager: View {
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@Environment(\.themePalette) private var palette
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private let originalTitle: String
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private let originalText: String
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private let editedTitle: String
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private let editedText: String?
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private let contentBottomInset: CGFloat
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@Binding private var selectedPage: Int?
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public init(
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originalTitle: String,
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originalText: String,
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editedTitle: String,
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editedText: String?,
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contentBottomInset: CGFloat = 0,
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selectedPage: Binding<Int?>
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) {
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self.originalTitle = originalTitle
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self.originalText = originalText
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self.editedTitle = editedTitle
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self.editedText = editedText
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self.contentBottomInset = contentBottomInset
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self._selectedPage = selectedPage
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}
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public var body: some View {
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GeometryReader { proxy in
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ScrollView(.horizontal) {
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// Two pages only — prefer HStack so page `1` is laid out in the
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// same update that sets `scrollPosition`, avoiding a stuck
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// LazyHStack that leaves the indicator on “edited” while still
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// showing the original text.
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HStack(spacing: 0) {
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textPage(title: originalTitle, text: originalText)
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.frame(
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width: proxy.size.width,
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height: proxy.size.height,
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alignment: .topLeading
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)
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.id(0)
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if let editedText {
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textPage(title: editedTitle, text: editedText)
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.frame(
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width: proxy.size.width,
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height: proxy.size.height,
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alignment: .topLeading
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)
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.id(1)
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}
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}
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.frame(height: proxy.size.height, alignment: .top)
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.scrollTargetLayout()
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}
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.scrollIndicators(.hidden)
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.scrollTargetBehavior(.paging)
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.scrollPosition(id: $selectedPage)
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.clipped()
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.accessibilityIdentifier("edit.textPager")
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}
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}
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private func textPage(title: String, text: String) -> some View {
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VStack(alignment: .leading, spacing: 3) {
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Text(title)
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.font(TypeStyle.caption2)
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.foregroundStyle(palette.textTertiary)
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ScrollView(.vertical) {
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Text(text)
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.font(TypeStyle.body)
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.foregroundStyle(palette.textPrimary)
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.frame(maxWidth: .infinity, alignment: .leading)
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.textSelection(.disabled)
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}
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}
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.padding(.horizontal, Spacing.md)
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.padding(.bottom, contentBottomInset)
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.frame(maxWidth: .infinity, maxHeight: .infinity, alignment: .topLeading)
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// A fully clear expanded frame is not a reliable UIKit ScrollView hit
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// target inside keyboard extensions. This imperceptible rendered layer
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// makes the complete page participate in native pan hit testing.
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.background(Color.black.opacity(0.001))
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.contentShape(Rectangle())
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.accessibilityElement(children: .combine)
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.accessibilityLabel("\(title)，\(text)")
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}
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}
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