рефакторинг сохранения форм. не было единого интерфейса

src/Common/Database/Objects/DBForm/DBForm.java

@@ -12,20 +12,20 @@ public class DBForm extends DBObject {
     public int Height = 0;
     public DBForm(String type_, Window window) {
         type = type_;
-        Init(window);
+        Fill(window);
     }
     public DBForm() {
     }
-    public void Init(Window window) {
-        X = window.getX();
-        Y = window.getY();
-        Width = window.getWidth();
-        Height = window.getHeight();
-    }
     public void Apply(Window window) {
         window.setSize(Width, Height);
         window.setLocation(X, Y);
     }
+    public void Fill(Window window) {
+        X = window.getX();
+        Y = window.getY();
+        Width = window.getWidth();
+        Height = window.getHeight();
+    }
     @Override
     public Object getPK() {
         return type;

src/Common/Database/Objects/Grid/TableVisualData.java

@@ -0,0 +1,27 @@
+package Common.Database.Objects.Grid;
+import Common.Database.Objects.DBObject;
+import com.sun.org.glassfish.gmbal.Description;
+
+import java.util.Arrays;
+import java.util.Vector;
+import java.util.stream.Collectors;
+public class TableVisualData extends DBObject {
+    @Description("PRIMARY KEY, UNIQUE") //имя таблицы
+    public String name = null;
+    //todo запаковать в json (?)
+    @Description("DEFAULT ''")
+    public String sizes = "";  //ширины столбцов запакованные через |. вводить объекты ради них нецелесообразно.
+    public TableVisualData() {
+    }
+    public TableVisualData(String name_in) {
+        name = name_in;
+        sizes = "";
+    }
+    @Override
+    public Object getPK() {
+        return name;
+    }
+    public Vector<Integer> unpack() {
+        return Arrays.stream(sizes.split("\\|")).map(Integer::parseInt).collect(Collectors.toCollection(Vector::new));
+    }
+}

src/Common/Database/Objects/Grid/TablesVisualDatasDBTable.java

@@ -0,0 +1,7 @@
+package Common.Database.Objects.Grid;
+import Common.Database.Tables.DBTable;
+public class TablesVisualDatasDBTable extends DBTable<String, TableVisualData> {
+    public TablesVisualDatasDBTable() {
+        super(String.class, TableVisualData.class);
+    }
+}

src/Common/Database/Objects/Splitter/Splitter.java

@@ -0,0 +1,22 @@
+package Common.Database.Objects.Splitter;
+import Common.CommonConstants;
+import Common.Database.Objects.DBObject;
+import com.sun.org.glassfish.gmbal.Description;
+
+import javax.swing.*;
+public class Splitter extends DBObject {
+    @Description("PRIMARY KEY, UNIQUE")
+    public String name = "";
+    @Description("DEFAULT -1")
+    public int position = CommonConstants.Nan;
+    public Splitter() {
+    }
+    public Splitter(JSplitPane splitPane) {
+        name = splitPane.getName();
+        position = splitPane.getDividerLocation();
+    }
+    @Override
+    public Object getPK() {
+        return name;
+    }
+}

src/Common/Database/Objects/Splitter/SplittersDBTable.java

@@ -0,0 +1,50 @@
+package Common.Database.Objects.Splitter;
+import Common.Database.Tables.DBTable;
+import Common.Utils.Utils_;
+
+import javax.swing.*;
+import java.lang.reflect.Field;
+import java.util.Vector;
+public class SplittersDBTable extends DBTable<String, Splitter> {
+    public SplittersDBTable() {
+        super(String.class, Splitter.class);
+    }
+    private Vector<JSplitPane> InitSplitters(Object form) throws Exception {
+        Vector<JSplitPane> res = new Vector<>();
+        Class c = form.getClass();
+        for (Field field : c.getFields()) {
+            if (field.getType().getSimpleName().equals("JSplitPane")) {
+                JSplitPane splitPane = (JSplitPane) field.get(form);
+                splitPane.setName(field.getName());
+                res.add(splitPane);
+            }
+        }
+        return res;
+    }
+    public void Load(Object form) {
+        try {
+            Vector<JSplitPane> splitters = InitSplitters(form);
+            for (JSplitPane splitPane : splitters) {
+                if (Data.containsKey(splitPane.getName())) {
+                    splitPane.setDividerLocation(Data.get(splitPane.getName()).position);
+                } else {
+                    getDb().Insert(new Splitter(splitPane));
+                }
+            }
+        } catch (Exception ex) {
+            Utils_.MainLog.PrintException(ex);
+        }
+    }
+    public void Save(Object form) {
+        try {
+            Vector<JSplitPane> splitters = InitSplitters(form);
+            for (JSplitPane splitPane : splitters) {
+                Splitter splitter = Data.get(splitPane.getName());
+                splitter.position = splitPane.getDividerLocation();
+                getDb().Update(splitter);
+            }
+        } catch (Exception ex) {
+            Utils_.MainLog.PrintException(ex);
+        }
+    }
+}