no message

src/Common/Visual/DataSetControlForm.java

@@ -26,7 +26,7 @@ import java.util.Comparator;
 import java.util.Vector;
 import java.util.stream.Collectors;
 import java.util.stream.IntStream;
-public class DataSetControlForm<D extends DBObject> extends ControlForm<DataTable> {
+public abstract class DataSetControlForm<D extends DBObject> extends ControlForm<DataTable> {
     protected DataSet<?, D> dataSource; //источник данных
     protected D current = null; //заменить все обращения к мейн модулю.
     protected DataMenuBar bar = null; //верхняя панель меню
@@ -48,6 +48,7 @@ public class DataSetControlForm<D extends DBObject> extends ControlForm<DataTabl
         columns.add(createPKColumn());
         if (hasCheckBox())
             columns.add(createCheckBoxColummn());
+        createColumns();
         //--
         createFilters();
         //--
@@ -78,14 +79,24 @@ public class DataSetControlForm<D extends DBObject> extends ControlForm<DataTabl
             }
         }
     }
+    protected boolean isPKVisible() {
+        return true;
+    }
     protected ColumnInfo<D> createPKColumn() {
         return new ColumnInfo<D>(dataSource.getPKName()) {
             @Override
             public Object getFieldAt(D object) {
                 return object.getPK();
             }
+            @Override
+            public boolean isVisible() {
+                return isPKVisible();
+            }
         };
     }
+    protected boolean hasCheckBox() {
+        return true;
+    }
     protected ColumnInfo<D> createCheckBoxColummn() {
         return new ColumnInfo<D>("") {
             @Override
@@ -120,7 +131,7 @@ public class DataSetControlForm<D extends DBObject> extends ControlForm<DataTabl
         }
         return res;
     }
-    protected void AddFilters(DBObjectFilter_<D>... new_filters) {
+    protected final void AddFilters(DBObjectFilter_<D>... new_filters) {
         Collections.addAll(allFilters, new_filters);
     }
     protected final void AddColumns(ColumnInfo<D>... new_columns) {
@@ -354,6 +365,7 @@ public class DataSetControlForm<D extends DBObject> extends ControlForm<DataTabl
     }
     protected void createFilters() {
     }
+    protected abstract void createColumns();
     boolean ApplyFilters(D object) {
         for (DBObjectFilter_ filterInterface : allFilters) {
             if (!filterInterface.Validate(object))
@@ -398,9 +410,6 @@ public class DataSetControlForm<D extends DBObject> extends ControlForm<DataTabl
     protected void MouseAction2() throws Exception {
     }
     //-
-    protected boolean hasCheckBox() {
-        return true;
-    }
     protected boolean hasMenuBar() {
         return true;
     }