6751bc15cc
This PR is a ux change to make the header, tabbar, and post button disappear when the user scrolls. The main tabbar is now an overlay which means it will display over views, this was needed in order to get the timeline to extend behind it. However, this mean we must add bottom padding to any view where the main tabbar is present to account for the overlap. Changelog-Added: Disappearing header, tabbar, and post button on scroll Signed-off-by: ericholguin <ericholguin@apache.org>
74 lines
2.3 KiB
Swift
74 lines
2.3 KiB
Swift
//
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// BookmarksView.swift
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// damus
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//
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// Created by Joel Klabo on 2/18/23.
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//
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import SwiftUI
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struct BookmarksView: View {
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let state: DamusState
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private let noneFilter: (NostrEvent) -> Bool = { _ in true }
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private let bookmarksTitle = NSLocalizedString("Bookmarks", comment: "Title of bookmarks view")
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@State private var clearAllAlert: Bool = false
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@Environment(\.dismiss) var dismiss
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@ObservedObject var manager: BookmarksManager
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init(state: DamusState) {
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self.state = state
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self._manager = ObservedObject(initialValue: state.bookmarks)
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}
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var bookmarks: [NostrEvent] {
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manager.bookmarks
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}
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var body: some View {
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Group {
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if bookmarks.isEmpty {
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VStack {
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Image("bookmark")
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.resizable()
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.scaledToFit()
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.frame(width: 32.0, height: 32.0)
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Text("You have no bookmarks yet, add them in the context menu", comment: "Text indicating that there are no bookmarks to be viewed")
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}
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} else {
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ScrollView {
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InnerTimelineView(events: EventHolder(events: bookmarks, incoming: []), damus: state, filter: noneFilter)
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}
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.padding(.bottom, 10 + tabHeight + getSafeAreaBottom())
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}
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}
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.onReceive(handle_notify(.switched_timeline)) { _ in
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dismiss()
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}
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.navigationBarTitleDisplayMode(.inline)
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.navigationTitle(bookmarksTitle)
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.toolbar {
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if !bookmarks.isEmpty {
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Button(NSLocalizedString("Clear All", comment: "Button for clearing bookmarks data.")) {
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clearAllAlert = true
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}
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}
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}
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.alert(NSLocalizedString("Are you sure you want to delete all of your bookmarks?", comment: "Alert for deleting all of the bookmarks."), isPresented: $clearAllAlert) {
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Button(NSLocalizedString("Cancel", comment: "Cancel deleting bookmarks."), role: .cancel) {
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}
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Button(NSLocalizedString("Continue", comment: "Continue with bookmarks.")) {
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manager.clearAll()
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}
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}
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}
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}
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/*
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struct BookmarksView_Previews: PreviewProvider {
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static var previews: some View {
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BookmarksView()
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}
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}
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*/
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