промежуточный. частичный рефакторинг с прицелом на библиотечную часть

src/Common_old/UI/Menus_2023/FastAccessMenuBar/FastAccessMenuBar.java

@@ -0,0 +1,49 @@
+package Common_old.UI.Menus_2023.FastAccessMenuBar;
+import _VisualDVM.Global;
+import Common_old.UI.Menus_2023.VisualiserMenuBar;
+import Common_old.UI.UI;
+import GlobalData.Settings.SettingName;
+import Visual_DVM_2021.Passes.PassCode_2021;
+import Visual_DVM_2021.Passes.Pass_2021;
+
+import javax.swing.*;
+import java.awt.*;
+import java.util.LinkedHashMap;
+public class FastAccessMenuBar extends VisualiserMenuBar {
+    LinkedHashMap<PassCode_2021, JButton> passesButtons = new LinkedHashMap<>();
+    public FastAccessMenuBar() {
+        Refresh();
+    }
+    @Override
+    public void setSizeLimits() {
+            //если задавать PreffredSize 0, скролл НЕ РАБОТАЕТ. Магия!
+    }
+    public void showPass(Pass_2021 pass) {
+        JButton button = null;
+        if (passesButtons.containsKey(pass.code()))
+            button = passesButtons.get((pass.code()));
+        else {
+            button = pass.createButton();
+            passesButtons.put(pass.code(), button);
+        }
+        add(button);
+        Dimension d = button.getPreferredSize();
+        button.setPreferredSize(new Dimension(d.width, 30));
+        revalidate();
+        repaint();
+    }
+    public void Refresh() {
+        UI.Clear(this);
+        int i = 1;
+        for (Pass_2021 pass : Pass_2021.FAPasses) {
+            if (pass.stats.HasUsages()) {
+                showPass(pass);
+                ++i;
+                if (i > (Global.db.settings.get(SettingName.FastAccessPassesCount).toInt32())) break;
+            }
+        }
+    }
+    public void Drop(){
+        UI.Clear(this);
+    }
+}