Reorganized structure.

src/BasicPanel.java

@@ -0,0 +1,121 @@
+import javax.swing.*;
+import java.awt.*;
+
+public class BasicPanel extends JPanel implements AppTheme {
+
+    private DefaultButton[] optionButtons;
+    private String[] options;
+    private ImageInfoPanel infoPanel;
+    private int choiceIndex;
+    private String panelTitle;
+
+    public BasicPanel(JPanel navPanel, String[] options, String[] descriptions, String panelTitle) {
+
+        super();
+        this.options = options;
+        this.panelTitle = panelTitle;
+
+        Rectangle[] basicBounds = new Rectangle[]{
+
+                new Rectangle(5, 5, 600, 400), // ImageInfo panel
+                new Rectangle(275, 10, 300, 35), // ImageInfo subheader
+                new Rectangle(275, 45, 300, 355), // ImageInfo text
+                new Rectangle(10, 45, 250, 355)
+
+        };
+
+        this.infoPanel = new ImageInfoPanel(options, descriptions, basicBounds, Integer.parseInt(Character.toString(panelTitle.charAt(5))));
+        infoPanel.updateInfo(0); // Default start with 0th element.
+
+        choiceIndex = 0;
+
+        panelSetup();
+        createMasterPanel();
+        add(navPanel, BorderLayout.SOUTH);
+
+    }
+
+    private void panelSetup() {
+
+        setBackground(lightBrown);
+        setLayout(new BorderLayout(0, 0));
+
+    }
+
+    private void createMasterPanel() {
+
+        JLabel title = new JLabel(panelTitle);
+        title.setHorizontalAlignment(SwingConstants.CENTER);
+        title.setFont(headerFont);
+        title.setForeground(darkestBrown);
+        add(title, BorderLayout.NORTH);
+
+        JPanel panel = new JPanel();
+        panel.setOpaque(false);
+        panel.setLayout(null);
+        panel.add(infoPanel);
+        panel.add(createButtonPanel());
+
+        add(panel);
+
+    }
+
+    private JPanel createButtonPanel() {
+
+        JPanel buttonPanel = new JPanel(new GridLayout(options.length, 1, 0, 0));
+        buttonPanel.setBackground(lightBrown);
+
+        buttonPanel.setBounds(585, 45, 135, 355);
+
+        optionButtons = new DefaultButton[options.length];
+
+
+        for (int i = 0; i < optionButtons.length; i++) {
+
+            optionButtons[i] = createButton(options[i], i);
+
+            if (i == 0) {
+
+                optionButtons[i].select();
+
+            }
+
+        }
+
+
+        for (int i = 0; i < options.length; i++) {
+
+            buttonPanel.add(optionButtons[i]);
+
+        }
+
+        return buttonPanel;
+
+    }
+
+    private DefaultButton createButton(String holderName, int index) {
+
+        DefaultButton button = new DefaultButton(holderName);
+        button.addActionListener(e -> updateButtons(index));
+
+        return button;
+
+    }
+
+    private void updateButtons(int newIndex) {
+
+        optionButtons[choiceIndex].deSelect();
+        optionButtons[newIndex].select();
+
+        choiceIndex = newIndex;
+        infoPanel.updateInfo(choiceIndex);
+
+    }
+
+    public int getChoice() {
+
+        return choiceIndex;
+
+    }
+
+}