helping Android & copy right-click menu for Lua editor

java_console/ui/src/main/java/com/rusefi/ui/MessagesView.java

@@ -5,14 +5,11 @@ import com.rusefi.core.EngineState;
 import com.rusefi.core.MessagesCentral;
 import com.rusefi.io.CommandQueue;
 import com.rusefi.ui.storage.Node;
+import com.rusefi.ui.util.UiUtils;
 import org.jetbrains.annotations.NotNull;
 
 import javax.swing.*;
 import javax.swing.text.*;
-import java.awt.event.ActionEvent;
-import java.awt.event.ActionListener;
-import java.awt.event.MouseAdapter;
-import java.awt.event.MouseEvent;
 import java.text.SimpleDateFormat;
 import java.util.Date;
 
@@ -33,24 +30,7 @@ public class MessagesView {
         this.config = config;
         messages.setEditable(false);
 
-        JPopupMenu menu = createPopupMenu();
+        UiUtils.installPopupMenu(createPopupMenu(), messages);
-
-        messages.addMouseListener(new MouseAdapter() {
-            @Override
-            public void mousePressed(MouseEvent e) {
-                pop(e);
-            }
-
-            @Override
-            public void mouseReleased(MouseEvent e) {
-                pop(e);
-            }
-
-            private void pop(MouseEvent e) {
-                if (e.isPopupTrigger())
-                    menu.show(e.getComponent(), e.getX(), e.getY());
-            }
-        });
 
         StyledDocument d = (StyledDocument) messages.getDocument();
         bold = d.addStyle("StyleName", null);
@@ -84,14 +64,7 @@ public class MessagesView {
         menu.add(selectAll);
 does not work? maybe wrong UI colors since control is not editable?
 */
-        JMenuItem copy = new JMenuItem("Copy");
+        menu.add(UiUtils.createCopyMenu(messages));
-        copy.addActionListener(new ActionListener() {
-            @Override
-            public void actionPerformed(ActionEvent e) {
-                messages.copy();
-            }
-        });
-        menu.add(copy);
 
         menu.add(new JPopupMenu.Separator());
 

java_console/ui/src/main/java/com/rusefi/ui/lua/TextEditor.java

@@ -1,6 +1,8 @@
 package com.rusefi.ui.lua;
 
 import com.rusefi.config.generated.Fields;
+import com.rusefi.ui.util.UiUtils;
+import org.jetbrains.annotations.NotNull;
 
 import javax.swing.*;
 import javax.swing.event.DocumentEvent;
@@ -54,6 +56,14 @@ public class TextEditor {
         bottomArea.add(sizeLabel);
 
         installUndoRedoKeystrokes();
+        UiUtils.installPopupMenu(createPopupMenu(), textArea);
+    }
+
+    @NotNull
+    private JPopupMenu createPopupMenu() {
+        JPopupMenu menu = new JPopupMenu();
+        menu.add(UiUtils.createCopyMenu(textArea));
+        return menu;
     }
 
     private void updateSize() {

java_console/ui/src/main/java/com/rusefi/ui/util/UiUtils.java

@@ -7,7 +7,12 @@ import org.jetbrains.annotations.NotNull;
 import javax.imageio.ImageIO;
 import javax.swing.*;
 import javax.swing.filechooser.FileNameExtensionFilter;
+import javax.swing.text.JTextComponent;
 import java.awt.*;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.awt.event.MouseAdapter;
+import java.awt.event.MouseEvent;
 import java.awt.image.BufferedImage;
 import java.io.File;
 import java.io.IOException;
@@ -147,4 +152,35 @@ public class UiUtils {
         clearButton.setMnemonic('c');
         return clearButton;
     }
+
+    public static void installPopupMenu(JPopupMenu menu, JComponent component) {
+        component.addMouseListener(new MouseAdapter() {
+            @Override
+            public void mousePressed(MouseEvent e) {
+                pop(e);
+            }
+
+            @Override
+            public void mouseReleased(MouseEvent e) {
+                pop(e);
+            }
+
+            private void pop(MouseEvent e) {
+                if (e.isPopupTrigger())
+                    menu.show(e.getComponent(), e.getX(), e.getY());
+            }
+        });
+    }
+
+    @NotNull
+    public static JMenuItem createCopyMenu(final JTextComponent control) {
+        JMenuItem copy = new JMenuItem("Copy");
+        copy.addActionListener(new ActionListener() {
+            @Override
+            public void actionPerformed(ActionEvent e) {
+                control.copy();
+            }
+        });
+        return copy;
+    }
 }