промежуточный. частичный рефакторинг с прицелом на библиотечную часть

src/Common_old/Properties.java

@@ -0,0 +1,82 @@
+package Common_old;
+import Common.Utils.CommonUtils;
+import Common_old.UI.Menus_2023.StableMenuItem;
+import Common_old.Utils.Utils;
+import Visual_DVM_2021.Passes.PassCode_2021;
+import Visual_DVM_2021.Passes.Pass_2021;
+
+import javax.swing.*;
+import java.io.File;
+import java.lang.reflect.Field;
+public abstract class Properties {
+    public void addFlagMenuItem(JMenu menu, String fieldName) {
+        JMenuItem menu_item = new StableMenuItem(getFieldDescription(fieldName),
+                getFlag(fieldName) ? "/Common/icons/Pick.png" : "/Common/icons/NotPick.png");
+        //-
+        menu_item.addActionListener(e -> {
+            if (Pass_2021.passes.get(PassCode_2021.UpdateProperty).Do(fieldName, !getFlag(fieldName)))
+                menu_item.setIcon(Utils.getIcon(getFlag(fieldName) ? "/Common/icons/Pick.png" : "/Common/icons/NotPick.png"));
+        });
+        menu.add(menu_item);
+    }
+    public boolean getFlag(String fieldName) {
+        boolean field = false;
+        try {
+            field = (boolean) GlobalProperties.class.getField(fieldName).get(this);
+            //
+        } catch (Exception ex) {
+            ex.printStackTrace();
+        }
+        return field;
+    }
+    public void switchFlag(String fieldName) {
+        boolean field = false;
+        try {
+            field = (boolean) GlobalProperties.class.getField(fieldName).get(this);
+            GlobalProperties.class.getField(fieldName).set(this, !field);
+            //
+        } catch (Exception ex) {
+            ex.printStackTrace();
+        }
+    }
+    public void Update() {
+        try {
+            CommonUtils.jsonToFile(this, getFile());
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
+    //--
+    public abstract String getFieldDescription(String fieldName);
+    public abstract File getFile();
+    public boolean updateField(String name, Object newValue) {
+        try {
+            Field field = getClass().getField(name);
+            Object oldValue = field.get(this);
+            //---
+            if (newValue.equals(oldValue))
+                return false;
+            //--
+            field.set(this, newValue);
+            this.Update();
+            return true;
+            //--
+        } catch (Exception exception) {
+            exception.printStackTrace();
+        }
+        return false;
+    }
+    public void switchAndUpdateFlag(String name) {
+        try {
+            Field field = getClass().getField(name);
+            boolean oldValue = (boolean) field.get(this);
+            boolean newValue = !oldValue;
+            //---
+            field.set(this, newValue);
+            this.Update();
+            //--
+        } catch (Exception exception) {
+            exception.printStackTrace();
+        }
+    }
+}