From 8cd6dac1891fef711f7505ae0ff53e042cf2b988 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=D0=9C=D0=B8=D1=85=D0=B0=D0=B8=D0=BB=20=D0=9A=D0=B0=D0=BF?=
 =?UTF-8?q?=D0=B5=D0=BB=D1=8C=D0=BA=D0=BE?= <m.kapelko@iva-tech.ru>
Date: Fri, 15 Dec 2023 18:56:19 +0300
Subject: [PATCH] d

---
 src/SrcFmt.swift | 25 +++++++++++++++++++++++++
 src/V.swift      |  5 +++++
 src/VM.swift     | 16 ++++++++++++++++
 3 files changed, 46 insertions(+)
 create mode 100644 src/SrcFmt.swift

diff --git a/src/SrcFmt.swift b/src/SrcFmt.swift
new file mode 100644
index 0000000..dba75ad
--- /dev/null
+++ b/src/SrcFmt.swift
@@ -0,0 +1,25 @@
+import Foundation
+
+class SrcFmt: Formatter {
+    override func string(for obj: Any?) -> String? {
+        /**/print("ИГР SrcF.string obj: '\(obj)'")
+        guard let str = obj as? String else { return nil }
+        return String(str.dropFirst(2))
+    }
+
+    override func getObjectValue(
+        _ obj: AutoreleasingUnsafeMutablePointer<AnyObject?>?,
+        for string: String,
+        errorDescription error: AutoreleasingUnsafeMutablePointer<NSString?>?
+    ) -> Bool {
+        /**/print("ИГР SrcF.getOV string: '\(string)'")
+        let val: String
+        if string.hasPrefix("a:") || string.hasPrefix("u:") {
+            val = string
+        } else {
+            val = "u:\(string)"
+        }
+        obj?.pointee = val as AnyObject
+        return true
+    }
+}
diff --git a/src/V.swift b/src/V.swift
index 4011648..6e69e23 100644
--- a/src/V.swift
+++ b/src/V.swift
@@ -10,6 +10,7 @@ struct V: View {
         Text("'\(vm.text)'")
           .fontWeight(.bold)
       }
+        /*
       TextField("Placeholder", text: $vm.text)
         .padding(8)
         .border(Color.red, width: 2)
@@ -17,6 +18,10 @@ struct V: View {
       TextField("Binding-2", text: vm.bt2)
         .padding(8)
         .border(Color.blue, width: 2)
+        */
+        TextField("Binding-3", value: $vm.t3, formatter: SrcFmt())
+          .padding(8)
+          .border(Color.green, width: 4)
     }
     .frame(width: 320)
     .padding()
diff --git a/src/VM.swift b/src/VM.swift
index d34d66d..c0fab10 100644
--- a/src/VM.swift
+++ b/src/VM.swift
@@ -8,8 +8,24 @@ final class VM: ObservableObject {
   @Published var t2 = "a:value"
   var bt2: Binding<String>!
   var subscriptions = Set<AnyCancellable>()
+    
+  @Published var t3 = "a:value"
 
   init() {
+      $t3
+          //.debounce(for: .seconds(0.3), scheduler: DispatchQueue.main)
+          .sink { v in
+              /**/print("ИГР VM.init t3: '\(v)'")
+              // Ignore repoting application initiated strings
+              // Only report user initiated strings
+              //guard v.hasPrefix("u:") else { return }
+              //Bus.Service.singleton?.send(MeetupId.Keys.meetupIdTextUI.rawValue, String(v.dropFirst(2)))
+          }
+          .store(in: &subscriptions)
+
+
+
+
       bt2 = Binding<String>(
           get: { [weak self] in
               String(self?.t2.dropFirst(2) ?? "")