reduce duplicate for Dropdown and Step Slider

Author: HSGamer

src/main/java/me/hsgamer/bettergui/betterforms/impl/custom/CustomFormMenu.java

@@ -30,10 +30,10 @@ public class CustomFormMenu extends FormMenu<CustomForm, CustomFormResponse, Cus
         builder.register(SubmitComponentProvider::new, "submit", "button");
         builder.register(IconComponentProvider::new, "icon", "image");
         builder.register(LabelComponentProvider::new, "label", "text", "content");
-        builder.register(DropdownComponentProvider::new, "dropdown", "select");
+        builder.register(input -> new OptionListComponentProvider(OptionListComponentProvider.Type.DROPDOWN, input), "dropdown", "select");
         builder.register(InputComponentProvider::new, "input");
         builder.register(SliderComponentProvider::new, "slider");
-        builder.register(StepSliderComponentProvider::new, "step-slider", "step");
+        builder.register(input -> new OptionListComponentProvider(OptionListComponentProvider.Type.STEP_SLIDER, input), "step-slider", "step");
         builder.register(ToggleComponentProvider::new, "toggle", "switch");
     }
 

…pl/custom/DropdownComponentProvider.java …/custom/OptionListComponentProvider.javasrc/main/java/me/hsgamer/bettergui/betterforms/impl/custom/DropdownComponentProvider.java renamed to src/main/java/me/hsgamer/bettergui/betterforms/impl/custom/OptionListComponentProvider.java src/main/java/me/hsgamer/bettergui/betterforms/impl/custom/DropdownComponentProvider.java renamed to src/main/java/me/hsgamer/bettergui/betterforms/impl/custom/OptionListComponentProvider.java

@@ -29,14 +29,16 @@
 
 import static java.util.Optional.ofNullable;
 
-public class DropdownComponentProvider extends ValueComponentProvider {
+public class OptionListComponentProvider extends ValueComponentProvider {
+    private final Type type;
     private final Map<UUID, List<String>> optionsMap = new ConcurrentHashMap<>();
     private final String text;
     private final List<String> options;
     private final String defaultOption;
 
-    public DropdownComponentProvider(ComponentProviderBuilder.Input input) {
+    public OptionListComponentProvider(Type type, ComponentProviderBuilder.Input input) {
         super(input);
+        this.type = type;
         this.text = ofNullable(MapUtils.getIfFound(input.options, "text"))
                 .map(Object::toString)
                 .orElse("");
@@ -57,12 +59,33 @@ protected void apply(UUID uuid, CustomForm.Builder builder) {
         String replacedDefaultOption = StringReplacerApplier.replace(this.defaultOption, uuid, this);
         int defaultOption = Validate.getNumber(replacedDefaultOption).map(Number::intValue).orElse(0);
 
-        builder.dropdown(replacedText, replacedOptions, defaultOption);
+        switch (this.type) {
+            case DROPDOWN:
+                builder.dropdown(replacedText, replacedOptions, defaultOption);
+                break;
+            case STEP_SLIDER:
+                builder.stepSlider(replacedText, replacedOptions, defaultOption);
+                break;
+        }
         this.optionsMap.put(uuid, replacedOptions);
     }
 
     @Override
     protected String getValue(UUID uuid, CustomFormResponse response) {
-        return this.optionsMap.get(uuid).get(response.asDropdown());
+        int index = 0;
+        switch (this.type) {
+            case DROPDOWN:
+                index = response.asDropdown();
+                break;
+            case STEP_SLIDER:
+                index = response.asStepSlider();
+                break;
+        }
+        return this.optionsMap.get(uuid).get(index);
+    }
+
+    public enum Type {
+        DROPDOWN,
+        STEP_SLIDER
     }
 }