84 lines
2.3 KiB
Swift
84 lines
2.3 KiB
Swift
//
|
|
// AutocompleteController.swift
|
|
// ComposeUI
|
|
//
|
|
// Created by Shadowfacts on 3/25/23.
|
|
//
|
|
|
|
import SwiftUI
|
|
import Combine
|
|
|
|
class AutocompleteController: ViewController {
|
|
|
|
unowned let parent: ComposeController
|
|
|
|
@Published var mode: Mode?
|
|
|
|
init(parent: ComposeController) {
|
|
self.parent = parent
|
|
|
|
parent.$currentInput
|
|
.compactMap { $0 }
|
|
.flatMap { $0.autocompleteStatePublisher }
|
|
.map {
|
|
switch $0 {
|
|
case .mention(_):
|
|
return Mode.mention
|
|
case .emoji(_):
|
|
return Mode.emoji
|
|
case .hashtag(_):
|
|
return Mode.hashtag
|
|
case nil:
|
|
return nil
|
|
}
|
|
}
|
|
.assign(to: &$mode)
|
|
}
|
|
|
|
var view: some View {
|
|
AutocompleteView()
|
|
}
|
|
|
|
struct AutocompleteView: View {
|
|
@EnvironmentObject private var parent: ComposeController
|
|
@EnvironmentObject private var controller: AutocompleteController
|
|
@Environment(\.colorScheme) private var colorScheme: ColorScheme
|
|
|
|
var body: some View {
|
|
if let mode = controller.mode {
|
|
VStack(spacing: 0) {
|
|
Divider()
|
|
suggestionsView(mode: mode)
|
|
}
|
|
.background(backgroundColor)
|
|
}
|
|
}
|
|
|
|
@ViewBuilder
|
|
private func suggestionsView(mode: Mode) -> some View {
|
|
switch mode {
|
|
case .mention:
|
|
ControllerView(controller: { AutocompleteMentionsController(composeController: parent) })
|
|
case .emoji:
|
|
ControllerView(controller: { AutocompleteEmojisController(composeController: parent) })
|
|
case .hashtag:
|
|
ControllerView(controller: { AutocompleteHashtagsController(composeController: parent) })
|
|
}
|
|
}
|
|
|
|
private var backgroundColor: Color {
|
|
Color(white: colorScheme == .light ? 0.98 : 0.15)
|
|
}
|
|
|
|
private var borderColor: Color {
|
|
Color(white: colorScheme == .light ? 0.85 : 0.25)
|
|
}
|
|
}
|
|
|
|
enum Mode {
|
|
case mention
|
|
case emoji
|
|
case hashtag
|
|
}
|
|
}
|