From e1809045a90f73c9c11f10982abec7d37e998360 Mon Sep 17 00:00:00 2001
From: Juuxel <6596629+Juuxel@users.noreply.github.com>
Date: Sat, 9 May 2020 14:11:31 +0300
Subject: Docs

---
 .../cotton/gui/CottonInventoryController.java      |  3 +++
 .../github/cottonmc/cotton/gui/EmptyInventory.java |  3 +++
 .../github/cottonmc/cotton/gui/GuiDescription.java |  9 +++++++++
 .../cotton/gui/widget/WAbstractSlider.java         | 22 ++++++++++++++++++++++
 4 files changed, 37 insertions(+)

diff --git a/src/main/java/io/github/cottonmc/cotton/gui/CottonInventoryController.java b/src/main/java/io/github/cottonmc/cotton/gui/CottonInventoryController.java
index 2721ff3..21a1dcb 100644
--- a/src/main/java/io/github/cottonmc/cotton/gui/CottonInventoryController.java
+++ b/src/main/java/io/github/cottonmc/cotton/gui/CottonInventoryController.java
@@ -22,6 +22,9 @@ import net.minecraft.screen.slot.Slot;
 import net.minecraft.screen.slot.SlotActionType;
 import net.minecraft.world.World;
 
+/**
+ * A screen handler-based GUI description for GUIs with slots.
+ */
 public class CottonInventoryController extends ScreenHandler implements GuiDescription {
 	
 	protected Inventory blockInventory;
diff --git a/src/main/java/io/github/cottonmc/cotton/gui/EmptyInventory.java b/src/main/java/io/github/cottonmc/cotton/gui/EmptyInventory.java
index 84eee0f..7376c92 100644
--- a/src/main/java/io/github/cottonmc/cotton/gui/EmptyInventory.java
+++ b/src/main/java/io/github/cottonmc/cotton/gui/EmptyInventory.java
@@ -4,6 +4,9 @@ import net.minecraft.entity.player.PlayerEntity;
 import net.minecraft.inventory.Inventory;
 import net.minecraft.item.ItemStack;
 
+/**
+ * An empty inventory that cannot hold any items.
+ */
 public class EmptyInventory implements Inventory {
 	public static final EmptyInventory INSTANCE = new EmptyInventory();
 	
diff --git a/src/main/java/io/github/cottonmc/cotton/gui/GuiDescription.java b/src/main/java/io/github/cottonmc/cotton/gui/GuiDescription.java
index 3239179..a0b75cc 100644
--- a/src/main/java/io/github/cottonmc/cotton/gui/GuiDescription.java
+++ b/src/main/java/io/github/cottonmc/cotton/gui/GuiDescription.java
@@ -8,6 +8,15 @@ import net.fabricmc.api.EnvType;
 import net.fabricmc.api.Environment;
 import net.minecraft.screen.PropertyDelegate;
 
+/**
+ * A GUI description represents a GUI without depending on screens.
+ *
+ * <p>GUI descriptions contain the root panel and the property delegate of the GUI.
+ * They also manage the focused widget.
+ *
+ * @see io.github.cottonmc.cotton.gui.client.LightweightGuiDescription
+ * @see CottonInventoryController
+ */
 public interface GuiDescription {
 	public WPanel getRootPanel();
 	public int getTitleColor();
diff --git a/src/main/java/io/github/cottonmc/cotton/gui/widget/WAbstractSlider.java b/src/main/java/io/github/cottonmc/cotton/gui/widget/WAbstractSlider.java
index 3367b1d..17b88c1 100644
--- a/src/main/java/io/github/cottonmc/cotton/gui/widget/WAbstractSlider.java
+++ b/src/main/java/io/github/cottonmc/cotton/gui/widget/WAbstractSlider.java
@@ -348,6 +348,16 @@ public abstract class WAbstractSlider extends WWidget {
 				: (ch == GLFW.GLFW_KEY_RIGHT || ch == GLFW.GLFW_KEY_UP);
 	}
 
+	/**
+	 * The direction enum represents all four directions a slider can face.
+	 *
+	 * <p>For example, a slider whose value grows towards the right faces right.
+	 *
+	 * <p>The default direction for vertical sliders is {@link #UP} and
+	 * the one for horizontal sliders is {@link #RIGHT}.
+	 *
+	 * @since 2.0.0
+	 */
 	public enum Direction {
 		UP(Axis.VERTICAL, false),
 		DOWN(Axis.VERTICAL, true),
@@ -362,10 +372,22 @@ public abstract class WAbstractSlider extends WWidget {
 			this.inverted = inverted;
 		}
 
+		/**
+		 * Gets the direction's axis.
+		 *
+		 * @return the axis
+		 */
 		public Axis getAxis() {
 			return axis;
 		}
 
+		/**
+		 * Returns whether this slider is inverted.
+		 *
+		 * <p>An inverted slider will have reversed keyboard control.
+		 *
+		 * @return whether this slider is inverted
+		 */
 		public boolean isInverted() {
 			return inverted;
 		}
-- 
cgit