no message

src/Repository/SubscriberWorkspace/SubscriberWorkspace.java

@@ -1,8 +1,17 @@
 package Repository.SubscriberWorkspace;
+import Common.Current;
 import Common.Database.iDBObject;
 public class SubscriberWorkspace extends iDBObject {
     public String email; //почта
     public String URL;  //адрес:порт машины
     public String login; // имя пользователя
     public String path; //рабочая папка на машине
+    @Override
+    public boolean isVisible() {
+        return Current.HasSubscriber()&&
+                Current.getSubscriber().address.equals(email)&&
+                (Current.getAccount().isAdmin() || Current.getAccount().email.equals(Current.getSubscriber().address));
+    }
+    //-
+
 }

src/Repository/SubscriberWorkspace/SubscriberWorkspaceDBTable.java

@@ -1,5 +1,7 @@
 package Repository.SubscriberWorkspace;
+import Common.Current;
 import Common.Database.iDBTable;
+import Common.UI.DataSetControlForm;
 public class SubscriberWorkspaceDBTable extends iDBTable<SubscriberWorkspace> {
     public SubscriberWorkspaceDBTable() {
         super(SubscriberWorkspace.class);
@@ -7,7 +9,41 @@ public class SubscriberWorkspaceDBTable extends iDBTable<SubscriberWorkspace> {
     public SubscriberWorkspace findWorkspace(String email, String machineURL, String login) {
         return this.Data.values().stream().filter(subscriberWorkspace ->
                 subscriberWorkspace.email.equals(email) &&
-                subscriberWorkspace.URL.equals(machineURL) &&
-                subscriberWorkspace.login.equals(login)).findFirst().orElse(null);
+                        subscriberWorkspace.URL.equals(machineURL) &&
+                        subscriberWorkspace.login.equals(login)).findFirst().orElse(null);
+    }
+    //--
+    @Override
+    public String getSingleDescription() {
+        return "рабочая папка";
+    }
+    @Override
+    public String getPluralDescription() {
+        return "рабочие папки";
+    }
+    @Override
+    public Current CurrentName() {
+        return Current.SubscriberWorkspace;
+    }
+    //-
+    @Override
+    public String[] getUIColumnNames() {
+        return new String[]{"URL", "пользователь", "папка"};
+    }
+    @Override
+    protected DataSetControlForm createUI() {
+        return new DataSetControlForm(this);
+    }
+    @Override
+    public Object getFieldAt(SubscriberWorkspace object, int columnIndex) {
+        switch (columnIndex) {
+            case 1:
+                return object.URL;
+            case 2:
+                return object.login;
+            case 3:
+                return object.path;
+        }
+        return null;
     }
 }

src/Repository/Subscribes/Subscriber.java

@@ -29,4 +29,11 @@ public class Subscriber extends DBObject {
         role = s.role;
         mailOn= s.mailOn;
     }
+    //как объект будут называть по внешним ключам.
+    public String getFKName() {
+        return "email";
+    }
+    public Object getEmptyFK() {
+        return "";
+    }
 }

src/Repository/Subscribes/SubsribersDBTable.java

@@ -1,11 +1,14 @@
 package Repository.Subscribes;
 import Common.Current;
-import Common.Database.DBTable;
+import Common.Database.*;
 import Common.UI.DataSetControlForm;
 import Common.UI.Windows.Dialog.DBObjectDialog;
 import GlobalData.Account.AccountRole;
+import Repository.SubscriberWorkspace.SubscriberWorkspace;
 import Repository.Subscribes.UI.SubscriberFields;
 import Repository.Subscribes.UI.SubscriberForm;
+
+import java.util.LinkedHashMap;
 public class SubsribersDBTable extends DBTable<String, Subscriber> {
     public SubsribersDBTable() {
         super(String.class, Subscriber.class);
@@ -55,4 +58,11 @@ public class SubsribersDBTable extends DBTable<String, Subscriber> {
     public DBObjectDialog<Subscriber, SubscriberFields> getDialog() {
         return new SubscriberForm();
     }
+    @Override
+    public LinkedHashMap<Class<? extends DBObject>, FKBehaviour> getFKDependencies() {
+        LinkedHashMap<Class<? extends DBObject>, FKBehaviour> res = new LinkedHashMap<>();
+        //-
+        res.put(SubscriberWorkspace.class, new FKBehaviour(FKDataBehaviour.DELETE, FKCurrentObjectBehaviuor.PASSIVE));
+        return res;
+    }
 }

src/Repository/Subscribes/UI/SubscriberForm.java

@@ -27,9 +27,6 @@ public class SubscriberForm extends DBObjectDialog<Subscriber, SubscriberFields>
         if (!title_text.equals("Регистрация") && (fields.tfAddress.isEditable() && Global.componentsServer.db.subscribers.Data.containsKey(fields.tfAddress.getText()))) {
             Log.Writeln_("Адрес электронной почты " + Utils.Brackets(fields.tfAddress.getText()) + " уже есть в списке.");
         }
-        if (Result.role.equals(AccountRole.Admin) && !getSelectedRole().equals(AccountRole.Admin)) {
-            Log.Writeln_("Администратор не может разжаловать сам себя.");
-        }
     }
     @Override
     public void fillFields() {