Feature: SBA style Enchant Parsing (#654)

Co-authored-by: hannibal2 <24389977+hannibal00212@users.noreply.github.com>

2 files changed, 62 insertions, 0 deletions

diff --git a/src/main/java/at/hannibal2/skyhanni/mixins/hooks/GuiChatHook.kt b/src/main/java/at/hannibal2/skyhanni/mixins/hooks/GuiChatHook.kt
new file mode 100644
index 000000000..354707f85
--- /dev/null
+++ b/src/main/java/at/hannibal2/skyhanni/mixins/hooks/GuiChatHook.kt
@@ -0,0 +1,40 @@
+package at.hannibal2.skyhanni.mixins.hooks
+
+import net.minecraft.event.HoverEvent
+import net.minecraft.util.ChatComponentText
+import net.minecraft.util.ChatStyle
+import net.minecraft.util.IChatComponent
+
+object GuiChatHook {
+
+    lateinit var replacement: ChatComponentText
+
+    fun replaceEntireComponent(title: String, chatStyle: ChatStyle) {
+        if (!this::replacement.isInitialized) return
+
+        // Initialise new component
+        val newComponent = ChatComponentText(title)
+        newComponent.setChatStyle(chatStyle)
+
+        replacement = newComponent
+    }
+
+    fun replaceOnlyHoverEvent(hoverEvent: HoverEvent) {
+        if (!this::replacement.isInitialized) return
+
+        // Initialise new component
+        val newComponent = ChatComponentText(replacement.chatComponentText_TextValue)
+        newComponent.setChatStyle(replacement.chatStyle)
+        newComponent.chatStyle.chatHoverEvent = hoverEvent
+
+        replacement = newComponent
+    }
+
+    fun getReplacementAsIChatComponent(): IChatComponent {
+        if (!this::replacement.isInitialized) {
+            // Return an extremely basic chat component as to not error downstream
+            return ChatComponentText("Original component was not set")
+        }
+        return replacement
+    }
+}
diff --git a/src/main/java/at/hannibal2/skyhanni/mixins/transformers/MixinGuiChat.java b/src/main/java/at/hannibal2/skyhanni/mixins/transformers/MixinGuiChat.java
index 5225cf221..97ef80364 100644
--- a/src/main/java/at/hannibal2/skyhanni/mixins/transformers/MixinGuiChat.java
+++ b/src/main/java/at/hannibal2/skyhanni/mixins/transformers/MixinGuiChat.java
@@ -1,16 +1,22 @@
 package at.hannibal2.skyhanni.mixins.transformers;
 
+import at.hannibal2.skyhanni.events.ChatHoverEvent;
 import at.hannibal2.skyhanni.features.commands.tabcomplete.TabComplete;
+import at.hannibal2.skyhanni.mixins.hooks.GuiChatHook;
 import com.google.common.collect.Lists;
 import net.minecraft.client.gui.GuiChat;
 import net.minecraft.client.gui.GuiTextField;
+import net.minecraft.util.ChatComponentText;
 import net.minecraft.util.EnumChatFormatting;
+import net.minecraft.util.IChatComponent;
 import org.apache.commons.lang3.StringUtils;
 import org.spongepowered.asm.mixin.Mixin;
 import org.spongepowered.asm.mixin.Shadow;
 import org.spongepowered.asm.mixin.injection.At;
 import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.ModifyArg;
 import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+import org.spongepowered.asm.mixin.injection.callback.LocalCapture;
 
 import java.util.List;
 
@@ -56,4 +62,20 @@ public class MixinGuiChat {
             }
         }
     }
+
+    @Inject(method = "drawScreen", at = @At(value = "INVOKE", target = "Lnet/minecraft/client/gui/GuiChat;handleComponentHover(Lnet/minecraft/util/IChatComponent;II)V"), locals = LocalCapture.CAPTURE_FAILHARD)
+    public void chatHoverEvent(int mouseX, int mouseY, float partialTicks, CallbackInfo ci, IChatComponent component) {
+        // Only ChatComponentText components can make it to this point
+
+        // Always set the replacement, so if someone is no longer editing the replacement
+        // we get the original component back
+        GuiChatHook.INSTANCE.setReplacement((ChatComponentText) component);
+
+        new ChatHoverEvent((ChatComponentText) component).postAndCatch();
+    }
+
+    @ModifyArg(method = "drawScreen", at = @At(value = "INVOKE", target = "Lnet/minecraft/client/gui/GuiChat;handleComponentHover(Lnet/minecraft/util/IChatComponent;II)V"), index = 0)
+    public IChatComponent replaceWithNewComponent(IChatComponent originalComponent) {
+        return GuiChatHook.INSTANCE.getReplacementAsIChatComponent();
+    }
 }