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fix: make macOS input field scrollable #131

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51 changes: 35 additions & 16 deletions Enchanted/UI/macOS/Chat/Components/InputFields_macOS.swift
Original file line number Diff line number Diff line change
Expand Up @@ -20,6 +20,7 @@ struct InputFieldsView: View {
@State private var selectedImage: Image?
@State private var fileDropActive: Bool = false
@State private var fileSelectingActive: Bool = false
@State private var textFieldHeight: CGFloat = 40
@FocusState private var isFocusedInput: Bool

@MainActor private func sendMessage() {
Expand Down Expand Up @@ -69,27 +70,45 @@ struct InputFieldsView: View {
}

ZStack(alignment: .trailing) {
TextField("Message", text: $message.animation(.easeOut(duration: 0.3)), axis: .vertical)
.focused($isFocusedInput)
.font(.system(size: 14))
.frame(maxWidth:.infinity, minHeight: 40)
.clipped()
.textFieldStyle(.plain)
ScrollViewReader { scrollView in
ScrollView {
TextField("Message",
text: $message.animation(.easeOut(duration: 0.3)),
axis: .vertical)
.focused($isFocusedInput)
.font(.system(size: 14))
.frame(maxWidth:.infinity, minHeight: 40)
.clipped()
.textFieldStyle(.plain)
.overlay {
GeometryReader { geo in
Color.clear.onChange(of: geo.size.height) {
withAnimation {
self.textFieldHeight = geo.size.height
}
}
}
}

#if os(macOS)
.onSubmit {
if NSApp.currentEvent?.modifierFlags.contains(.shift) == true {
message += "\n"
} else {
sendMessage()
.onSubmit {
if NSApp.currentEvent?.modifierFlags.contains(.shift) == true {
message += "\n"
} else {
sendMessage()
}
}
}
#endif
/// TextField bypasses drop area
.allowsHitTesting(!fileDropActive)
/// TextField bypasses drop area
.allowsHitTesting(!fileDropActive)
#if os(macOS)
.addCustomHotkeys(hotkeys)
.addCustomHotkeys(hotkeys)
#endif
.padding(.trailing, 80)
.padding(.trailing, 80)
}
.frame(maxHeight: min(textFieldHeight, 120+10))
// plus 10 to indicate it's scrollable.
}


HStack {
Expand Down