Implement inventory mouse item dragging (#1208)

* Implement inventory mouse item dragging
* SendWindowAction: Format switch/align statements
* Document window action types
Co-authored-by: ORelio <ORelio@users.noreply.github.com>

MinecraftClient/Inventory/WindowActionType.cs

@@ -5,13 +5,84 @@ using System.Text;
 
 namespace MinecraftClient.Inventory
 {
+    /// <summary>
+    /// Represents mouse interactions with an inventory window
+    /// </summary>
     public enum WindowActionType
     {
+        /// <summary>
+        /// Left click with mouse on a slot: grab or drop a whole item stack
+        /// </summary>
         LeftClick,
+
+        /// <summary>
+        /// Right click with mouse on a slot: grab half a stack or drop a single item
+        /// </summary>
         RightClick,
+
+        /// <summary>
+        /// Middle click with mouse on a slot: grab a full stack from creative inventory
+        /// </summary>
         MiddleClick,
+
+        /// <summary>
+        /// Shift+Left click with mouse on a slot: send a whole item stack to the hotbar or other inventory
+        /// </summary>
         ShiftClick,
+
+        /// <summary>
+        /// Drop a single item on ground after grabbing an item stack
+        /// </summary>
         DropItem,
-        DropItemStack
+
+        /// <summary>
+        /// Drop a whole item stack on ground after grabbing it
+        /// </summary>
+        DropItemStack,
+
+        /// <summary>
+        /// Start hovering slots with left button pressed: Distribute evenly the stack on hovered slots
+        /// </summary>
+        StartDragLeft,
+
+        /// <summary>
+        /// Start hovering slots with right button pressed: Drop one item on each hovered slot
+        /// </summary>
+        StartDragRight,
+
+        /// <summary>
+        /// Start hovering slots with middle button pressed: Create one item stack on each hovered slot in creative mode
+        /// </summary>
+        StartDragMiddle,
+
+        /// <summary>
+        /// Hover a slot to distribute evenly an item stack
+        /// </summary>
+        AddDragLeft,
+
+        /// <summary>
+        /// Hover a slot to drop one item from an item stack
+        /// </summary>
+        AddDragRight,
+
+        /// <summary>
+        /// Hover a slot to create one item stack in creative mode
+        /// </summary>
+        AddDragMiddle,
+
+        /// <summary>
+        /// Stop hovering slots with left button pressed
+        /// </summary>
+        EndDragLeft,
+
+        /// <summary>
+        /// Stop hovering slots with right button pressed
+        /// </summary>
+        EndDragRight,
+
+        /// <summary>
+        /// Stop hovering slots with middble button pressed
+        /// </summary>
+        EndDragMiddle,
     }
 }