112 lines
4.5 KiB
Swift
112 lines
4.5 KiB
Swift
import SwiftUI
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import UIKit
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struct ConversationTextInput: View {
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@EnvironmentObject var store: AppStore
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@State private var messageStr = ""
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@FocusState private var isFocused: Bool
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@Binding var autoScroll: Bool
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var body: some View {
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VStack(spacing: 0) {
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Rectangle()
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.foregroundColor(.Material.Shape.separator)
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.frame(height: 0.5)
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.padding(.bottom, 8)
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if !replyText.isEmpty {
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VStack(spacing: 0) {
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HStack(alignment: .top) {
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Text(replyText)
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.font(.body3)
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.foregroundColor(Color.Material.Text.main)
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.multilineTextAlignment(.leading)
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.lineLimit(3)
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.padding(8)
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Spacer()
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Image(systemName: "xmark")
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.font(.title2)
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.foregroundColor(.Material.Elements.active)
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.padding(.leading, 8)
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.tappablePadding(.symmetric(8)) {
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store.dispatch(.conversationAction(.setReplyText("")))
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}
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.padding(8)
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}
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.frame(maxWidth: .infinity)
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.background(RoundedRectangle(cornerRadius: 4)
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.foregroundColor(.Material.Background.light)
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.shadow(radius: 0.5)
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)
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.padding(.bottom, 8)
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.padding(.horizontal, 8)
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}
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.padding(.horizontal, 8)
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}
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HStack {
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Image(systemName: "paperclip")
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.font(.title2)
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.foregroundColor(.Material.Elements.active)
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.padding(.leading, 8)
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.tappablePadding(.symmetric(8)) {
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store.dispatch(.conversationAction(.showAttachmentPicker(true)))
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}
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TextField(L10n.Chat.textfieldPrompt, text: $messageStr)
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.font(.body1)
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.focused($isFocused)
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.padding(.horizontal, 8)
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.padding(.vertical, 4)
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.background(Color.Material.Shape.white)
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.clipShape(RoundedRectangle(cornerRadius: 8))
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.padding(.vertical, 4)
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let img = messageStr.isEmpty ? "paperplane" : "paperplane.fill"
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Image(systemName: img)
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.font(.title2)
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.foregroundColor(messageStr.isEmpty ? .Material.Elements.inactive : .Material.Elements.active)
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.padding(.trailing, 8)
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.tappablePadding(.symmetric(8)) {
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if !messageStr.isEmpty {
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guard let acc = store.state.conversationsState.currentChat?.account else { return }
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guard let contact = store.state.conversationsState.currentChat?.participant else { return }
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store.dispatch(.conversationAction(.sendMessage(
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from: acc,
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to: contact,
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body: composedMessage
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)))
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messageStr = ""
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// UIApplication.shared.sendAction(#selector(UIResponder.resignFirstResponder), to: nil, from: nil, for: nil)
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store.dispatch(.conversationAction(.setReplyText("")))
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autoScroll = true
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}
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}
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}
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}
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.padding(.bottom, 8)
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.background(Color.Material.Background.dark)
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.onChange(of: store.state.conversationsState.replyText) { new in
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if !new.isEmpty {
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isFocused = true
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}
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}
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.fullScreenCover(isPresented: Binding<Bool>(
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get: { store.state.conversationsState.attachmentPickerVisible },
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set: { _ in }
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)) {
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AttachmentPickerScreen()
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}
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}
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private var replyText: String {
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store.state.conversationsState.replyText
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}
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private var composedMessage: String {
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var result = ""
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if !replyText.isEmpty {
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result += replyText + "\n\n"
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}
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result += messageStr
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return result
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}
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}
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