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import Foundation
import SwiftUI
struct FileDetailsView: View {
@Environment(HotlineState.self) private var model: HotlineState
@Environment(\.presentationMode) var presentationMode
var fd: FileDetails
@State private var comment: String = ""
@State private var filename: String = ""
var body: some View {
VStack (alignment: .leading){
Form {
HStack(alignment: .center){
FileIconView(filename: fd.name, fileType: nil)
.frame(width: 32, height: 32)
TextField("", text: $filename)
.disabled(!self.canRename())
}
HStack(alignment: .center){
Text("Type:").bold().padding(.leading, 43)
Text(fd.type)
}
HStack(alignment: .center){
Text("Creator:").bold().padding(.leading, 26)
Text(fd.creator)
}
HStack(alignment: .center){
Text("Size:").bold().bold().padding(.leading, 48)
Text(self.formattedSize(byteCount: fd.size))
}
HStack(alignment: .center){
Text("Created:").bold().padding(.leading, 24)
Text("\(FileDetailsView.dateFormatter.string(from: fd.created))")
}
HStack(alignment: .center){
Text("Modified:").bold().padding(.leading, 19)
Text("\(FileDetailsView.dateFormatter.string(from: fd.modified))")
}
HStack(alignment: .center){
Text("Comments:").bold().padding(.top, 8)
.padding(.leading, 5)
}
VStack(alignment: .trailing){
TextEditor(text: $comment)
.padding(.leading, 2)
.padding(.top, 1)
.font(.system(size: 13))
.background(Color(nsColor: .textBackgroundColor))
.border(Color.secondary, width: 1)
.clipShape(RoundedRectangle(cornerRadius: 2, style: .continuous))
.disabled(!self.canSetComment())
}
}
.toolbar {
ToolbarItem(placement: .cancellationAction) {
Button("Cancel") {
presentationMode.wrappedValue.dismiss()
}
}
ToolbarItem(placement: .primaryAction) {
Button{
var editedFilename: String?
if filename != fd.name {
editedFilename = filename
}
var editedComment: String?
if comment != fd.comment {
editedComment = comment
}
model.setFileInfo(fileName: fd.name, path: fd.path, fileNewName: editedFilename, comment: editedComment)
presentationMode.wrappedValue.dismiss()
// TODO: Update the file list if the filename was changed
} label: {
Text("Save")
}.disabled(!isEdited())
}
}
.onAppear {
self.filename = fd.name
self.comment = fd.comment
}
.padding(EdgeInsets(top: 16, leading: 24, bottom: 16, trailing: 24))
}
.frame(minWidth: 400, minHeight: 400)
}
static var dateFormatter: DateFormatter = {
var dateFormatter = DateFormatter()
dateFormatter.dateStyle = .long
dateFormatter.timeStyle = .short
// Original format: Fri, Aug 20, 2021, 5:14:07 PM
return dateFormatter
}()
static var byteCountSizeFormatter: NumberFormatter = {
let numberFormatter = NumberFormatter()
numberFormatter.numberStyle = .decimal
return numberFormatter
}()
static let byteFormatter = ByteCountFormatter()
private func formattedFileSize(_ fileSize: UInt) -> String {
FileItemView.byteFormatter.allowedUnits = [.useAll]
FileItemView.byteFormatter.countStyle = .file
return FileItemView.byteFormatter.string(fromByteCount: Int64(fileSize))
}
// Format byte count Int into string like: 23.4M (24,601,664 bytes)
private func formattedSize(byteCount: Int) -> String {
let formattedByteCount = FileDetailsView.byteCountSizeFormatter.string(from: NSNumber(value:byteCount)) ?? "0"
return "\(FileItemView.byteFormatter.string(fromByteCount: Int64(byteCount))) (\(formattedByteCount) bytes)"
}
private func isEdited() -> Bool {
return self.filename != fd.name || self.comment != fd.comment
}
private func canRename() -> Bool {
if self.fd.type == "fldr" {
return model.access?.contains(.canRenameFolders) == true
}
return model.access?.contains(.canRenameFiles) == true
}
private func canSetComment() -> Bool {
if self.fd.type == "fldr" {
return model.access?.contains(.canSetFolderComment) == true
}
return model.access?.contains(.canSetFileComment) == true
}
}
//#Preview {
// FileDetailsView(fd: FileDetails(name: "AppleWorks 6.sit", path: [""], size: 24601664, comment: "test comment", type: "SITD", creator: "SIT!", created: Date.now, modified: Date.now ))
//}
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