Add color API for Teams

nms-patches/EnumChatFormat.patch

@@ -0,0 +1,11 @@
+--- a/net/minecraft/server/EnumChatFormat.java
++++ b/net/minecraft/server/EnumChatFormat.java
+@@ -16,7 +16,7 @@
+     private static final Map<String, EnumChatFormat> w = Maps.newHashMap();
+     private static final Pattern x = Pattern.compile("(?i)\u00a7[0-9A-FK-OR]");
+     private final String y;
+-    private final char z;
++    public final char z; // PAIL
+     private final boolean A;
+     private final String B;
+     private final int C;

src/main/java/org/bukkit/craftbukkit/scoreboard/CraftTeam.java

@@ -13,6 +13,8 @@ import com.google.common.collect.ImmutableSet;
 
 import net.minecraft.server.ScoreboardTeam;
 import net.minecraft.server.ScoreboardTeamBase;
+import org.bukkit.ChatColor;
+import org.bukkit.craftbukkit.util.CraftChatMessage;
 
 final class CraftTeam extends CraftScoreboardComponent implements Team {
     private final ScoreboardTeam team;
@@ -70,6 +72,21 @@ final class CraftTeam extends CraftScoreboardComponent implements Team {
         team.setSuffix(suffix);
     }
 
+    @Override
+    public ChatColor getColor() throws IllegalStateException {
+        CraftScoreboard scoreboard = checkState();
+
+        return CraftChatMessage.getColor(team.m()); // PAIL: rename
+    }
+
+    @Override
+    public void setColor(ChatColor color) {
+        Validate.notNull(color, "Color cannot be null");
+        CraftScoreboard scoreboard = checkState();
+
+        team.a(CraftChatMessage.getColor(color)); // PAIL: rename
+    }
+
     public boolean allowFriendlyFire() throws IllegalStateException {
         CraftScoreboard scoreboard = checkState();
 

src/main/java/org/bukkit/craftbukkit/util/CraftChatMessage.java

@@ -16,13 +16,12 @@ import net.minecraft.server.IChatBaseComponent;
 import com.google.common.collect.ImmutableMap;
 import com.google.common.collect.ImmutableMap.Builder;
 import net.minecraft.server.ChatMessage;
+import org.bukkit.ChatColor;
 
 public final class CraftChatMessage {
 
     private static final Pattern LINK_PATTERN = Pattern.compile("((?:(?:https?):\\/\\/)?(?:[-\\w_\\.]{2,}\\.[a-z]{2,4}.*?(?=[\\.\\?!,;:]?(?:[" + String.valueOf(org.bukkit.ChatColor.COLOR_CHAR) + " \\n]|$))))");
-    private static class StringMessage {
     private static final Map<Character, EnumChatFormat> formatMap;
-        private static final Pattern INCREMENTAL_PATTERN = Pattern.compile("(" + String.valueOf(org.bukkit.ChatColor.COLOR_CHAR) + "[0-9a-fk-or])|(\\n)|((?:(?:https?):\\/\\/)?(?:[-\\w_\\.]{2,}\\.[a-z]{2,4}.*?(?=[\\.\\?!,;:]?(?:[" + String.valueOf(org.bukkit.ChatColor.COLOR_CHAR) + " \\n]|$))))", Pattern.CASE_INSENSITIVE);
 
     static {
         Builder<Character, EnumChatFormat> builder = ImmutableMap.builder();
@@ -32,6 +31,17 @@ public final class CraftChatMessage {
         formatMap = builder.build();
     }
 
+    public static EnumChatFormat getColor(ChatColor color) {
+        return formatMap.get(color.getChar());
+    }
+
+    public static ChatColor getColor(EnumChatFormat format) {
+        return ChatColor.getByChar(format.z);
+    }
+
+    private static class StringMessage {
+        private static final Pattern INCREMENTAL_PATTERN = Pattern.compile("(" + String.valueOf(org.bukkit.ChatColor.COLOR_CHAR) + "[0-9a-fk-or])|(\\n)|((?:(?:https?):\\/\\/)?(?:[-\\w_\\.]{2,}\\.[a-z]{2,4}.*?(?=[\\.\\?!,;:]?(?:[" + String.valueOf(org.bukkit.ChatColor.COLOR_CHAR) + " \\n]|$))))", Pattern.CASE_INSENSITIVE);
+
         private final List<IChatBaseComponent> list = new ArrayList<IChatBaseComponent>();
         private IChatBaseComponent currentChatComponent = new ChatComponentText("");
         private ChatModifier modifier = new ChatModifier();

src/test/java/org/bukkit/ChatTest.java

@@ -0,0 +1,22 @@
+package org.bukkit;
+
+import net.minecraft.server.EnumChatFormat;
+import org.bukkit.craftbukkit.util.CraftChatMessage;
+import org.junit.Assert;
+import org.junit.Test;
+
+public class ChatTest {
+
+    @Test
+    public void testColors() {
+        for (ChatColor color : ChatColor.values()) {
+            Assert.assertNotNull(CraftChatMessage.getColor(color));
+            Assert.assertEquals(color, CraftChatMessage.getColor(CraftChatMessage.getColor(color)));
+        }
+
+        for (EnumChatFormat format : EnumChatFormat.values()) {
+            Assert.assertNotNull(CraftChatMessage.getColor(format));
+            Assert.assertEquals(format, CraftChatMessage.getColor(CraftChatMessage.getColor(format)));
+        }
+    }
+}