Add display validator

runtime/src/main/java/me/shedaniel/rei/impl/client/gui/screen/CompositeDisplayViewingScreen.java

@@ -39,6 +39,7 @@
 import me.shedaniel.rei.api.client.registry.category.ButtonArea;
 import me.shedaniel.rei.api.client.registry.category.CategoryRegistry;
 import me.shedaniel.rei.api.client.registry.display.DisplayCategory;
+import me.shedaniel.rei.api.client.registry.display.DisplayRegistry;
 import me.shedaniel.rei.api.client.view.ViewSearchBuilder;
 import me.shedaniel.rei.api.common.category.CategoryIdentifier;
 import me.shedaniel.rei.api.common.display.Display;
@@ -47,6 +48,7 @@
 import me.shedaniel.rei.impl.client.gui.widget.EntryWidget;
 import me.shedaniel.rei.impl.client.gui.widget.InternalWidgets;
 import me.shedaniel.rei.impl.display.DisplaySpec;
+import net.minecraft.ChatFormatting;
 import net.minecraft.client.Minecraft;
 import net.minecraft.client.gui.chat.NarratorChatListener;
 import net.minecraft.client.gui.components.events.GuiEventListener;
@@ -181,7 +183,7 @@ public void init() {
 
         this.widgets.add(Widgets.createClickableLabel(new Point(bounds.x + 4 + scrollListBounds.width / 2, bounds.y + 6), categories.get(selectedCategoryIndex).getTitle(), label -> {
             ViewSearchBuilder.builder().addAllCategories().open();
-        }).tooltip(new TranslatableComponent("text.rei.view_all_categories")).noShadow().color(0xFF404040, 0xFFBBBBBB).hoveredColor(0xFF0041FF, 0xFFFFBD4D));
+        }).tooltip(new TranslatableComponent("text.rei.view_all_categories"), new TranslatableComponent("text.rei.view_all_categories.tooltip", CategoryRegistry.getInstance().stream().filter(config -> !DisplayRegistry.getInstance().get(config.getCategoryIdentifier()).isEmpty()).count()).withStyle(ChatFormatting.DARK_GRAY)).noShadow().color(0xFF404040, 0xFFBBBBBB).hoveredColor(0xFF0041FF, 0xFFFFBD4D));
 
         this.widgets.add(new ButtonListWidget(buttonList));
         this.children().addAll(widgets);

runtime/src/main/java/me/shedaniel/rei/impl/client/gui/screen/DefaultDisplayViewingScreen.java

@@ -47,6 +47,7 @@
 import me.shedaniel.rei.api.client.registry.category.ButtonArea;
 import me.shedaniel.rei.api.client.registry.category.CategoryRegistry;
 import me.shedaniel.rei.api.client.registry.display.DisplayCategory;
+import me.shedaniel.rei.api.client.registry.display.DisplayRegistry;
 import me.shedaniel.rei.api.client.view.ViewSearchBuilder;
 import me.shedaniel.rei.api.common.category.CategoryIdentifier;
 import me.shedaniel.rei.api.common.display.Display;
@@ -172,7 +173,7 @@ public void init() {
                 .onClick(button -> previousCategory()).tooltipLine(new TranslatableComponent("text.rei.previous_category")));
         this.widgets.add(Widgets.createClickableLabel(new Point(bounds.getCenterX(), bounds.getY() + 7), getCurrentCategory().getTitle(), clickableLabelWidget -> {
             ViewSearchBuilder.builder().addAllCategories().open();
-        }).tooltip(new TranslatableComponent("text.rei.view_all_categories")));
+        }).tooltip(new TranslatableComponent("text.rei.view_all_categories"), new TranslatableComponent("text.rei.view_all_categories.tooltip", CategoryRegistry.getInstance().stream().filter(config -> !DisplayRegistry.getInstance().get(config.getCategoryIdentifier()).isEmpty()).count()).withStyle(ChatFormatting.DARK_GRAY)));
         this.widgets.add(categoryNext = Widgets.createButton(new Rectangle(bounds.getCenterX() + guiWidth / 2 - 17, bounds.getY() + 5, 12, 12), ImmutableTextComponent.EMPTY)
                 .onClick(button -> nextCategory()).tooltipLine(new TranslatableComponent("text.rei.next_category")));
         this.categoryBack.setEnabled(categories.size() > 1);

runtime/src/main/java/me/shedaniel/rei/impl/client/registry/display/DisplayRegistryImpl.java

@@ -79,7 +79,9 @@ public void add(Display display, @Nullable Object origin) {
             lastAddWarning = System.currentTimeMillis();
         }
 
-        this.displaysHolder.add(display, origin);
+        if (DisplayValidator.validate(display)) {
+            this.displaysHolder.add(display, origin);
+        }
     }
 
     @Override
@@ -199,6 +201,10 @@ public void endReload() {
             }
         }
 
+        for (List<Display> displays : getAll().values()) {
+            displays.removeIf(display -> !DisplayValidator.validate(display));
+        }
+
         this.displaysHolder.endReload();
 
         InternalLogger.getInstance().debug("Registered %d displays", displaySize());

runtime/src/main/java/me/shedaniel/rei/impl/client/registry/display/DisplayValidator.java

@@ -0,0 +1,54 @@
+/*
+ * This file is licensed under the MIT License, part of Roughly Enough Items.
+ * Copyright (c) 2018, 2019, 2020, 2021, 2022, 2023 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.impl.client.registry.display;
+
+import me.shedaniel.rei.api.client.registry.category.CategoryRegistry;
+import me.shedaniel.rei.api.client.registry.display.DisplayCategory;
+import me.shedaniel.rei.api.common.category.CategoryIdentifier;
+import me.shedaniel.rei.api.common.display.Display;
+import me.shedaniel.rei.impl.common.InternalLogger;
+
+public class DisplayValidator {
+    public static boolean validate(Display display) {
+        CategoryIdentifier<?> identifier = display.getCategoryIdentifier();
+
+        try {
+            CategoryRegistry.CategoryConfiguration<?> configuration = CategoryRegistry.getInstance().get(identifier);
+
+            try {
+                DisplayCategory<Display> category = (DisplayCategory<Display>) configuration.getCategory();
+                category.getDisplayWidth(display);
+                return true;
+            } catch (ClassCastException exception) {
+                InternalLogger.getInstance().error("Display [%s] %s failed validation check for category [%s] %s", display.getDisplayLocation().orElse(null), display, identifier, configuration.getCategory());
+                return false;
+            }
+        } catch (NullPointerException exception) {
+            return true;
+        } catch (Throwable throwable) {
+            InternalLogger.getInstance().error("Display [%s] %s failed validation check for category [%s]".formatted(display.getDisplayLocation().orElse(null), display, identifier), throwable);
+            return false;
+        }
+    }
+}

runtime/src/main/resources/assets/roughlyenoughitems/lang/en_us.json

@@ -137,6 +137,7 @@
   "text.rei.left_arrow": "<",
   "text.rei.right_arrow": ">",
   "text.rei.view_all_categories": "View All Categories",
+  "text.rei.view_all_categories.tooltip": "%d categories",
   "text.rei.go_back_first_page": "Back to Page 1",
   "text.rei.choose_page": "Choose Page",
   "text.rei.shift_click_to": "Shift-Click to %s",