39 lines
817 B
Swift
39 lines
817 B
Swift
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//
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// StickyHeaderView.swift
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// Jel
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//
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// Created by zerocool on 12/24/23.
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//
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import SwiftUI
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struct StickyHeaderView<Content: View>: View {
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var minHeight: CGFloat
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var content: Content
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init(minHeight: CGFloat = 200, @ViewBuilder content: () -> Content) {
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self.minHeight = minHeight
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self.content = content()
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}
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var body: some View {
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GeometryReader { geo in
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if(geo.frame(in: .global).minY <= 0) {
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content
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.frame(width: geo.size.width, height: geo.size.height, alignment: .center)
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} else {
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content
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.offset(y: -geo.frame(in: .global).minY)
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.frame(width: geo.size.width, height: geo.size.height + geo.frame(in: .global).minY)
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}
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}.frame(minHeight: minHeight)
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}
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}
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#Preview {
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StickyHeaderView {
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Text("Test")
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}
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}
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