#3832: Fix width setter in PlainMessageBody and make all API fluent

Author: Outfluencer

dialog/src/main/java/net/md_5/bungee/api/dialog/action/DialogAction.java

@@ -3,12 +3,14 @@
 import com.google.common.base.Preconditions;
 import lombok.Data;
 import lombok.NonNull;
+import lombok.experimental.Accessors;
 import net.md_5.bungee.api.chat.BaseComponent;
 
 /**
  * Represents a dialog action which will usually appear as a button.
  */
 @Data
+@Accessors(fluent = true)
 public class DialogAction
 {
 

dialog/src/main/java/net/md_5/bungee/api/dialog/body/PlainMessageBody.java

@@ -5,13 +5,15 @@
 import lombok.EqualsAndHashCode;
 import lombok.NonNull;
 import lombok.ToString;
+import lombok.experimental.Accessors;
 import net.md_5.bungee.api.chat.BaseComponent;
 
 /**
  * Represents a dialog body which consists of text constrained to a certain
  * width.
  */
 @Data
+@Accessors(fluent = true)
 @ToString(callSuper = true)
 @EqualsAndHashCode(callSuper = true)
 public class PlainMessageBody extends DialogBody
@@ -36,12 +38,12 @@ public PlainMessageBody(@NonNull BaseComponent contents, Integer width)
     {
         super( "minecraft:plain_message" );
         this.contents = contents;
-        setWidth( width );
+        width( width );
     }
 
-    public void setWidth(int width)
+    public void width(Integer width)
     {
-        Preconditions.checkArgument( width >= 1 && width <= 1024, "width must be between 1 and 1024" );
+        Preconditions.checkArgument( width == null || ( width >= 1 && width <= 1024 ), "width must be between 1 and 1024" );
         this.width = width;
     }
 }