wip more

Signed-off-by: shedaniel <daniel@shedaniel.me>

1 files changed, 98 insertions, 0 deletions

diff --git a/api/src/main/java/me/shedaniel/rei/utils/ImmutableLiteralText.java b/api/src/main/java/me/shedaniel/rei/utils/ImmutableLiteralText.java
new file mode 100644
index 000000000..0da3d19f8
--- /dev/null
+++ b/api/src/main/java/me/shedaniel/rei/utils/ImmutableLiteralText.java
@@ -0,0 +1,98 @@
+/*
+ * This file is licensed under the MIT License, part of Roughly Enough Items.
+ * Copyright (c) 2018, 2019, 2020 shedaniel
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+package me.shedaniel.rei.utils;
+
+import net.minecraft.locale.Language;
+import net.minecraft.network.chat.Component;
+import net.minecraft.network.chat.MutableComponent;
+import net.minecraft.network.chat.Style;
+import net.minecraft.network.chat.TextComponent;
+import net.minecraft.util.FormattedCharSequence;
+
+import java.util.Collections;
+import java.util.List;
+import java.util.Optional;
+
+public final class ImmutableLiteralText implements MutableComponent {
+    public static final ImmutableLiteralText EMPTY = new ImmutableLiteralText("");
+    private final String content;
+    private FormattedCharSequence orderedText;
+    
+    public ImmutableLiteralText(String content) {
+        this.content = content;
+    }
+    
+    @Override
+    public Style getStyle() {
+        return Style.EMPTY;
+    }
+    
+    @Override
+    public String getContents() {
+        return content;
+    }
+    
+    @Override
+    public List<Component> getSiblings() {
+        return Collections.emptyList();
+    }
+    
+    @Override
+    public MutableComponent plainCopy() {
+        return this;
+    }
+    
+    @Override
+    public MutableComponent copy() {
+        return plainCopy();
+    }
+    
+    @Override
+    public <T> Optional<T> visit(ContentConsumer<T> visitor) {
+        return visitSelf(visitor);
+    }
+    
+    @Override
+    public <T> Optional<T> visit(StyledContentConsumer<T> styledVisitor, Style style) {
+        return visitSelf(styledVisitor, style);
+    }
+    
+    @Override
+    public FormattedCharSequence getVisualOrderText() {
+        if (orderedText == null) {
+            orderedText = Language.getInstance().getVisualOrder(this);
+        }
+        return orderedText;
+    }
+    
+    @Override
+    public MutableComponent setStyle(Style style) {
+        return new TextComponent(content).withStyle(style);
+    }
+    
+    @Override
+    public MutableComponent append(Component component) {
+        return new TextComponent(content).append(component);
+    }
+}