Refactoring DescriptionPanel code and logic, pending further refinement and layout.

dndBuilder/src/Resources/CustomAssets/BasicNavPanel.java

@@ -0,0 +1,78 @@
+package Resources.CustomAssets;
+
+import GUI.AppTheme;
+
+import javax.swing.*;
+import javax.swing.border.EmptyBorder;
+import javax.swing.border.LineBorder;
+import java.awt.*;
+
+public class BasicNavPanel extends JPanel implements AppTheme {
+
+    private DefaultButton backButton;
+    private DefaultButton continueButton;
+    private int continueRequirement;
+
+    public BasicNavPanel(DefaultButton backButton, DefaultButton continueButton, int continueRequirement) {
+
+        super(new GridLayout(1, 2, 30, 0));
+            this.backButton = backButton;
+            this.continueButton = continueButton;
+
+            this.continueRequirement = continueRequirement;
+            createNavPanel();
+
+    }
+
+    public int getContinueRequirement() {
+
+        return continueRequirement;
+
+    }
+
+    public void decreaseContinueRequirement(int value) {
+
+        continueRequirement -= value;
+        updateContinueRequirement();
+
+    }
+
+    public void increaseContinueRequirement(int value) {
+
+        continueRequirement += value;
+        updateContinueRequirement();
+
+    }
+
+    private void updateContinueRequirement() {
+
+        removeAll();
+
+        createNavPanel();
+
+    }
+
+    private void createNavPanel() {
+
+        setBackground(darkestBrown);
+        setBorder(new EmptyBorder(15, 150, 15, 150));
+        add(backButton);
+
+        if(continueRequirement == 0) {
+
+            add(continueButton);
+
+        } else {
+
+            DefaultButton requiredStepsNeeds = new DefaultButton(Integer.toString(continueRequirement) + " Points Left");
+                requiredStepsNeeds.select();
+                requiredStepsNeeds.setBorder(new LineBorder(lightAccent, 1));
+                requiredStepsNeeds.setBorderPainted(true);
+                requiredStepsNeeds.setEnabled(false);
+            add(requiredStepsNeeds);
+
+        }
+
+    }
+
+}