Add DialogProcessed event

runelite-api/src/main/java/net/runelite/api/DialogOption.java

@@ -0,0 +1,48 @@
+package net.runelite.api;
+
+import javax.annotation.Nullable;
+import java.util.Arrays;
+
+public enum DialogOption
+{
+	NPC_CONTINUE(15138819, -1),
+	PLAYER_CONTINUE(14221315, -1),
+	QUEST(12648448, 0),
+	ITEM_ONE(12648448, -1),
+	ITEM_TWO(12648448, 0),
+	CHAT_OPTION_ONE(14352385, 1),
+	CHAT_OPTION_TWO(14352385, 2),
+	CHAT_OPTION_THREE(14352385, 3),
+	CHAT_OPTION_FOUR(14352385, 4),
+	CHAT_OPTION_FIVE(14352385, 5),
+	PLAIN_CONTINUE(15007746, -1),
+	PLAIN_CONTINUE_TWO(720900, -1);
+
+	private final int widgetUid;
+	private final int menuIndex;
+
+	DialogOption(int widgetUid, int menuIndex)
+	{
+		this.widgetUid = widgetUid;
+		this.menuIndex = menuIndex;
+	}
+
+	public int getWidgetUid()
+	{
+		return widgetUid;
+	}
+
+	public int getMenuIndex()
+	{
+		return menuIndex;
+	}
+
+	@Nullable
+	public static DialogOption of(int widgetUid, int menuIndex)
+	{
+		return Arrays.stream(values())
+				.filter(option -> option.getWidgetUid() == widgetUid && option.getMenuIndex() == menuIndex)
+				.findFirst()
+				.orElse(null);
+	}
+}

runelite-api/src/main/java/net/runelite/api/events/DialogProcessed.java

@@ -0,0 +1,10 @@
+package net.runelite.api.events;
+
+import lombok.Value;
+import net.runelite.api.DialogOption;
+
+@Value
+public class DialogProcessed implements Event
+{
+	DialogOption dialogOption;
+}