FilteringEntry

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

9 files changed, 743 insertions, 143 deletions

diff --git a/src/main/java/me/shedaniel/rei/gui/OverlaySearchField.java b/src/main/java/me/shedaniel/rei/gui/OverlaySearchField.java
index 5fbac5502..a29ba5273 100644
--- a/src/main/java/me/shedaniel/rei/gui/OverlaySearchField.java
+++ b/src/main/java/me/shedaniel/rei/gui/OverlaySearchField.java
@@ -29,15 +29,16 @@ public class OverlaySearchField extends TextFieldWidget {
     public int keybindFocusKey = -1;
     protected Pair<Long, Point> lastClickedDetails = null;
     private List<String> history = Lists.newArrayListWithCapacity(100);
+    public boolean isMain = true;
     
-    OverlaySearchField(int x, int y, int width, int height) {
+    public OverlaySearchField(int x, int y, int width, int height) {
         super(x, y, width, height);
         setMaxLength(10000);
     }
     
     @Override
     public void setFocused(boolean boolean_1) {
-        if (isFocused() != boolean_1)
+        if (isFocused() != boolean_1 && isMain)
             addToHistory(getText());
         super.setFocused(boolean_1);
     }
@@ -54,7 +55,7 @@ public class OverlaySearchField extends TextFieldWidget {
     
     public void laterRender(int int_1, int int_2, float float_1) {
         RenderSystem.disableDepthTest();
-        setEditableColor(ContainerScreenOverlay.getEntryListWidget().getAllStacks().isEmpty() && !getText().isEmpty() ? 16733525 : isSearching ? -852212 : (containsMouse(PointHelper.fromMouse()) || isFocused()) ? (ScreenHelper.isDarkModeEnabled() ? -17587 : -1) : -6250336);
+        setEditableColor(isMain && ContainerScreenOverlay.getEntryListWidget().getAllStacks().isEmpty() && !getText().isEmpty() ? 16733525 : isSearching && isMain ? -852212 : (containsMouse(PointHelper.fromMouse()) || isFocused()) ? (ScreenHelper.isDarkModeEnabled() ? -17587 : -1) : -6250336);
         setSuggestion(!isFocused() && getText().isEmpty() ? I18n.translate("text.rei.search.field.suggestion") : null);
         super.render(int_1, int_2, float_1);
         RenderSystem.enableDepthTest();
@@ -70,10 +71,9 @@ public class OverlaySearchField extends TextFieldWidget {
     
     @Override
     public void renderBorder() {
-        boolean hasError = ContainerScreenOverlay.getEntryListWidget().getAllStacks().isEmpty() && !getText().isEmpty();
-        if (isSearching) {
+        if (isMain && isSearching) {
             fill(this.getBounds().x - 1, this.getBounds().y - 1, this.getBounds().x + this.getBounds().width + 1, this.getBounds().y + this.getBounds().height + 1, -852212);
-        } else if (hasError) {
+        } else if (isMain && ContainerScreenOverlay.getEntryListWidget().getAllStacks().isEmpty() && !getText().isEmpty()) {
             fill(this.getBounds().x - 1, this.getBounds().y - 1, this.getBounds().x + this.getBounds().width + 1, this.getBounds().y + this.getBounds().height + 1, -43691);
         } else {
             super.renderBorder();
@@ -93,7 +93,7 @@ public class OverlaySearchField extends TextFieldWidget {
         boolean contains = containsMouse(double_1, double_2);
         if (isVisible() && contains && int_1 == 1)
             setText("");
-        if (contains && int_1 == 0)
+        if (contains && int_1 == 0 && isMain)
             if (lastClickedDetails == null)
                 lastClickedDetails = new Pair<>(System.currentTimeMillis(), new Point(double_1, double_2));
             else if (System.currentTimeMillis() - lastClickedDetails.getLeft() > 1500)
@@ -110,7 +110,7 @@ public class OverlaySearchField extends TextFieldWidget {
     
     @Override
     public boolean keyPressed(int int_1, int int_2, int int_3) {
-        if (this.isVisible() && this.isFocused())
+        if (this.isVisible() && this.isFocused() && isMain)
             if (int_1 == 257 || int_1 == 335) {
                 addToHistory(getText());
                 setFocused(false);
@@ -149,7 +149,7 @@ public class OverlaySearchField extends TextFieldWidget {
     
     @Override
     public boolean containsMouse(double mouseX, double mouseY) {
-        return ScreenHelper.getLastOverlay().isNotInExclusionZones(mouseX, mouseY) && super.containsMouse(mouseX, mouseY);
+        return (!isMain || ScreenHelper.getLastOverlay().isNotInExclusionZones(mouseX, mouseY)) && super.containsMouse(mouseX, mouseY);
     }
     
     @Override
diff --git a/src/main/java/me/shedaniel/rei/gui/config/entry/FilteringEntry.java b/src/main/java/me/shedaniel/rei/gui/config/entry/FilteringEntry.java
new file mode 100644
index 000000000..b0962789d
--- /dev/null
+++ b/src/main/java/me/shedaniel/rei/gui/config/entry/FilteringEntry.java
@@ -0,0 +1,534 @@
+/*
+ * Copyright (c) 2018, 2019, 2020 shedaniel
+ * Licensed under the MIT License (the "License").
+ */
+
+package me.shedaniel.rei.gui.config.entry;
+
+import com.google.common.collect.Lists;
+import com.mojang.blaze3d.systems.RenderSystem;
+import me.shedaniel.clothconfig2.ClothConfigInitializer;
+import me.shedaniel.clothconfig2.api.AbstractConfigListEntry;
+import me.shedaniel.clothconfig2.gui.ClothConfigScreen;
+import me.shedaniel.clothconfig2.gui.widget.DynamicNewSmoothScrollingEntryListWidget;
+import me.shedaniel.math.api.Point;
+import me.shedaniel.math.api.Rectangle;
+import me.shedaniel.math.impl.PointHelper;
+import me.shedaniel.rei.api.ConfigObject;
+import me.shedaniel.rei.api.EntryRegistry;
+import me.shedaniel.rei.api.EntryStack;
+import me.shedaniel.rei.gui.OverlaySearchField;
+import me.shedaniel.rei.gui.widget.EntryWidget;
+import me.shedaniel.rei.gui.widget.QueuedTooltip;
+import me.shedaniel.rei.impl.ScreenHelper;
+import me.shedaniel.rei.impl.SearchArgument;
+import me.shedaniel.rei.utils.CollectionUtils;
+import net.minecraft.client.MinecraftClient;
+import net.minecraft.client.gui.Element;
+import net.minecraft.client.gui.screen.Screen;
+import net.minecraft.client.gui.widget.ButtonWidget;
+import net.minecraft.client.render.BufferBuilder;
+import net.minecraft.client.render.Tessellator;
+import net.minecraft.client.render.VertexFormats;
+import net.minecraft.client.resource.language.I18n;
+import net.minecraft.util.math.MathHelper;
+import org.jetbrains.annotations.ApiStatus;
+import org.jetbrains.annotations.Nullable;
+
+import java.util.Collections;
+import java.util.List;
+import java.util.Optional;
+import java.util.function.Consumer;
+
+import static me.shedaniel.rei.gui.widget.EntryListWidget.entrySize;
+
+@ApiStatus.Internal
+public class FilteringEntry extends AbstractConfigListEntry<List<EntryStack>> {
+    private Consumer<List<EntryStack>> saveConsumer;
+    private List<EntryStack> defaultValue;
+    private List<EntryStack> configFiltered;
+    
+    private QueuedTooltip tooltip = null;
+    
+    @SuppressWarnings("rawtypes") private ClothConfigScreen.ListWidget lastList = null;
+    
+    protected List<EntryStack> selected = Lists.newArrayList();
+    
+    protected double target;
+    protected double scroll;
+    protected long start;
+    protected long duration;
+    private List<EntryStack> entryStacks = null;
+    private Rectangle innerBounds;
+    private List<EntryListEntry> entries = Collections.emptyList();
+    private List<Element> elements = Collections.emptyList();
+    private boolean draggingScrollBar = false;
+    
+    private Point selectionPoint = null;
+    private Point secondPoint = null;
+    
+    private OverlaySearchField searchField;
+    private ButtonWidget selectAllButton;
+    private ButtonWidget selectNoneButton;
+    private ButtonWidget hideButton;
+    private ButtonWidget showButton;
+    
+    private List<SearchArgument.SearchArguments> lastSearchArguments = Collections.emptyList();
+    
+    public FilteringEntry(List<EntryStack> configFiltered, List<EntryStack> defaultValue, Consumer<List<EntryStack>> saveConsumer) {
+        super("", false);
+        this.configFiltered = configFiltered;
+        this.defaultValue = defaultValue;
+        this.saveConsumer = saveConsumer;
+        this.searchField = new OverlaySearchField(0, 0, 0, 0);
+        {
+            String selectAllText = I18n.translate("config.roughlyenoughitems.filteredEntries.selectAll");
+            this.selectAllButton = new ButtonWidget(0, 0, MinecraftClient.getInstance().textRenderer.getStringWidth(selectAllText) + 10, 20, selectAllText, button -> {
+                this.selectionPoint = new Point(-Integer.MAX_VALUE / 2, -Integer.MAX_VALUE / 2);
+                this.secondPoint = new Point(Integer.MAX_VALUE / 2, Integer.MAX_VALUE / 2);
+            });
+        }
+        {
+            String selectNoneText = I18n.translate("config.roughlyenoughitems.filteredEntries.selectNone");
+            this.selectNoneButton = new ButtonWidget(0, 0, MinecraftClient.getInstance().textRenderer.getStringWidth(selectNoneText) + 10, 20, selectNoneText, button -> {
+                this.selectionPoint = new Point(Integer.MAX_VALUE, Integer.MAX_VALUE);
+                this.secondPoint = new Point(Integer.MAX_VALUE, Integer.MAX_VALUE);
+            });
+        }
+        {
+            String hideText = I18n.translate("config.roughlyenoughitems.filteredEntries.hide");
+            this.hideButton = new ButtonWidget(0, 0, MinecraftClient.getInstance().textRenderer.getStringWidth(hideText) + 10, 20, hideText, button -> {
+                for (int i = 0; i < entryStacks.size(); i++) {
+                    EntryStack stack = entryStacks.get(i);
+                    EntryListEntry entry = entries.get(i);
+                    entry.getBounds().y = (int) (entry.backupY - scroll);
+                    if (entry.isSelected() && !entry.isFiltered()) {
+                        configFiltered.add(stack);
+                        getScreen().setEdited(true, false);
+                    }
+                }
+            });
+        }
+        {
+            String showText = I18n.translate("config.roughlyenoughitems.filteredEntries.show");
+            this.showButton = new ButtonWidget(0, 0, MinecraftClient.getInstance().textRenderer.getStringWidth(showText) + 10, 20, showText, button -> {
+                for (int i = 0; i < entryStacks.size(); i++) {
+                    EntryStack stack = entryStacks.get(i);
+                    EntryListEntry entry = entries.get(i);
+                    entry.getBounds().y = (int) (entry.backupY - scroll);
+                    if (entry.isSelected() && configFiltered.remove(stack)) {
+                        getScreen().setEdited(true, false);
+                    }
+                }
+            });
+        }
+        this.searchField.isMain = false;
+    }
+    
+    @SuppressWarnings("rawtypes")
+    public Rectangle getBounds() {
+        ClothConfigScreen.ListWidget listWidget = getParent();
+        return new Rectangle(listWidget.left, listWidget.top, listWidget.right - listWidget.left, listWidget.bottom - listWidget.top);
+    }
+    
+    @Override
+    public List<EntryStack> getValue() {
+        return configFiltered;
+    }
+    
+    @Override
+    public Optional<List<EntryStack>> getDefaultValue() {
+        return Optional.ofNullable(defaultValue);
+    }
+    
+    @Override
+    public void save() {
+        saveConsumer.accept(getValue());
+    }
+    
+    @SuppressWarnings("rawtypes")
+    @Override
+    public void render(int index, int y, int x, int entryWidth, int entryHeight, int mouseX, int mouseY, boolean isSelected, float delta) {
+        ClothConfigScreen.ListWidget parent = getParent();
+        Rectangle bounds = getBounds();
+        if (lastList != parent) {
+            updateSearch(this.searchField.getText());
+            lastList = parent;
+            this.searchField.getBounds().setBounds(bounds.getCenterX() - 75, bounds.getMaxY() - 22, 150, 18);
+            this.selectAllButton.x = 2;
+            this.selectAllButton.y = bounds.getMaxY() - 22;
+            this.selectNoneButton.x = 4 + selectAllButton.getWidth();
+            this.selectNoneButton.y = bounds.getMaxY() - 22;
+            this.hideButton.x = bounds.getMaxX() - hideButton.getWidth() - showButton.getWidth() - 4;
+            this.hideButton.y = bounds.getMaxY() - 22;
+            this.showButton.x = bounds.getMaxX() - showButton.getWidth() - 2;
+            this.showButton.y = bounds.getMaxY() - 22;
+            this.searchField.setChangedListener(this::updateSearch);
+        }
+        tooltip = null;
+        if (bounds.isEmpty())
+            return;
+        for (EntryListEntry entry : entries)
+            entry.clearStacks();
+        int skip = Math.max(0, MathHelper.floor(scroll / (float) entrySize()));
+        int nextIndex = skip * innerBounds.width / entrySize();
+        int i = nextIndex;
+        for (; i < entryStacks.size(); i++) {
+            EntryStack stack = entryStacks.get(i);
+            EntryListEntry entry = entries.get(nextIndex);
+            entry.getBounds().y = (int) (entry.backupY - scroll);
+            if (entry.getBounds().y > bounds.getMaxY())
+                break;
+            entry.entry(stack);
+            entry.render(mouseX, mouseY, delta);
+            nextIndex++;
+        }
+        updatePosition(delta);
+        renderScrollbar();
+        RenderSystem.translatef(0, 0, 300);
+        this.searchField.laterRender(mouseX, mouseY, delta);
+        this.selectAllButton.render(mouseX, mouseY, delta);
+        this.selectNoneButton.render(mouseX, mouseY, delta);
+        this.hideButton.render(mouseX, mouseY, delta);
+        this.showButton.render(mouseX, mouseY, delta);
+        RenderSystem.translatef(0, 0, -300);
+        if (tooltip != null) {
+            ScreenHelper.getLastOverlay().renderTooltip(tooltip);
+        }
+    }
+    
+    private Rectangle getSelection() {
+        if (selectionPoint != null) {
+            Point p = secondPoint;
+            if (p == null) {
+                p = PointHelper.fromMouse();
+                p.translate(0, (int) scroll);
+            }
+            int left = Math.min(p.x, selectionPoint.x);
+            int top = Math.min(p.y, selectionPoint.y);
+            int right = Math.max(p.x, selectionPoint.x);
+            int bottom = Math.max(p.y, selectionPoint.y);
+            return new Rectangle(left, (int) (top - scroll), right - left, bottom - top);
+        }
+        return new Rectangle(0, 0, 0, 0);
+    }
+    
+    private int getScrollbarMinX() {
+        return getParent().right - 7;
+    }
+    
+    @Override
+    public boolean mouseDragged(double mouseX, double mouseY, int int_1, double double_3, double double_4) {
+        if (int_1 == 0 && draggingScrollBar) {
+            float height = getMaxScrollPosition();
+            int actualHeight = innerBounds.height;
+            if (height > actualHeight && mouseY >= innerBounds.y && mouseY <= innerBounds.getMaxY()) {
+                double double_5 = Math.max(1, this.getMaxScroll());
+                int int_2 = innerBounds.height;
+                int int_3 = MathHelper.clamp((int) ((float) (int_2 * int_2) / (float) getMaxScrollPosition()), 32, int_2 - 8);
+                double double_6 = Math.max(1.0D, double_5 / (double) (int_2 - int_3));
+                float to = MathHelper.clamp((float) (scroll + double_4 * double_6), 0, height - innerBounds.height);
+                if (ConfigObject.getInstance().doesSnapToRows()) {
+                    double nearestRow = Math.round(to / (double) entrySize()) * (double) entrySize();
+                    scrollTo(nearestRow, false);
+                } else
+                    scrollTo(to, false);
+            }
+            return true;
+        }
+        return super.mouseDragged(mouseX, mouseY, int_1, double_3, double_4);
+    }
+    
+    private void renderScrollbar() {
+        int maxScroll = getMaxScroll();
+        if (maxScroll > 0) {
+            int height = innerBounds.height * innerBounds.height / getMaxScrollPosition();
+            height = MathHelper.clamp(height, 32, innerBounds.height - 8);
+            height -= Math.min((scroll < 0 ? (int) -scroll : scroll > maxScroll ? (int) scroll - maxScroll : 0), height * .95);
+            height = Math.max(10, height);
+            int minY = Math.min(Math.max((int) scroll * (innerBounds.height - height) / maxScroll + innerBounds.y, innerBounds.y), innerBounds.getMaxY() - height);
+            
+            int scrollbarPositionMinX = getScrollbarMinX();
+            int scrollbarPositionMaxX = scrollbarPositionMinX + 6;
+            boolean hovered = (new Rectangle(scrollbarPositionMinX, minY, scrollbarPositionMaxX - scrollbarPositionMinX, height)).contains(PointHelper.fromMouse());
+            float bottomC = (hovered ? .67f : .5f) * (ScreenHelper.isDarkModeEnabled() ? 0.8f : 1f);
+            float topC = (hovered ? .87f : .67f) * (ScreenHelper.isDarkModeEnabled() ? 0.8f : 1f);
+            
+            RenderSystem.disableTexture();
+            RenderSystem.enableBlend();
+            RenderSystem.disableAlphaTest();
+            RenderSystem.blendFuncSeparate(770, 771, 1, 0);
+            RenderSystem.shadeModel(7425);
+            Tessellator tessellator = Tessellator.getInstance();
+            BufferBuilder buffer = tessellator.getBuffer();
+            buffer.begin(7, VertexFormats.POSITION_COLOR);
+            buffer.vertex(scrollbarPositionMinX, minY + height, 0.0D).color(bottomC, bottomC, bottomC, 1).next();
+            buffer.vertex(scrollbarPositionMaxX, minY + height, 0.0D).color(bottomC, bottomC, bottomC, 1).next();
+            buffer.vertex(scrollbarPositionMaxX, minY, 0.0D).color(bottomC, bottomC, bottomC, 1).next();
+            buffer.vertex(scrollbarPositionMinX, minY, 0.0D).color(bottomC, bottomC, bottomC, 1).next();
+            tessellator.draw();
+            buffer.begin(7, VertexFormats.POSITION_COLOR);
+            buffer.vertex(scrollbarPositionMinX, (minY + height - 1), 0.0D).color(topC, topC, topC, 1).next();
+            buffer.vertex((scrollbarPositionMaxX - 1), (minY + height - 1), 0.0D).color(topC, topC, topC, 1).next();
+            buffer.vertex((scrollbarPositionMaxX - 1), minY, 0.0D).color(topC, topC, topC, 1).next();
+            buffer.vertex(scrollbarPositionMinX, minY, 0.0D).color(topC, topC, topC, 1).next();
+            tessellator.draw();
+            RenderSystem.shadeModel(7424);
+            RenderSystem.disableBlend();
+            RenderSystem.enableAlphaTest();
+            RenderSystem.enableTexture();
+        }
+    }
+    
+    private void updatePosition(float delta) {
+        if (ConfigObject.getInstance().doesSnapToRows() && target >= 0 && target <= getMaxScroll()) {
+            double nearestRow = Math.round(target / (double) entrySize()) * (double) entrySize();
+            if (!DynamicNewSmoothScrollingEntryListWidget.Precision.almostEquals(target, nearestRow, DynamicNewSmoothScrollingEntryListWidget.Precision.FLOAT_EPSILON))
+                target += (nearestRow - target) * Math.min(delta / 2.0, 1.0);
+            else
+                target = nearestRow;
+        }
+        double[] targetD = new double[]{this.target};
+        this.scroll = ClothConfigInitializer.handleScrollingPosition(targetD, this.scroll, this.getMaxScroll(), delta, this.start, this.duration);
+        this.target = targetD[0];
+    }
+    
+    public void updateSearch(String searchTerm) {
+        lastSearchArguments = SearchArgument.processSearchTerm(searchTerm);
+        List<EntryStack> list = Lists.newArrayList();
+        for (EntryStack stack : EntryRegistry.getInstance().getStacksList()) {
+            if (canLastSearchTermsBeAppliedTo(stack)) {
+                list.add(stack.copy().setting(EntryStack.Settings.RENDER_COUNTS, EntryStack.Settings.FALSE).setting(EntryStack.Settings.CHECK_TAGS, EntryStack.Settings.TRUE));
+            }
+        }
+        entryStacks = list;
+        updateEntriesPosition();
+    }
+    
+    public boolean canLastSearchTermsBeAppliedTo(EntryStack stack) {
+        return lastSearchArguments.isEmpty() || SearchArgument.canSearchTermsBeAppliedTo(stack, lastSearchArguments);
+    }
+    
+    public void updateEntriesPosition() {
+        this.innerBounds = updateInnerBounds(getBounds());
+        int width = innerBounds.width / entrySize();
+        int pageHeight = innerBounds.height / entrySize();
+        int slotsToPrepare = Math.max(entryStacks.size() * 3, width * pageHeight * 3);
+        int currentX = 0;
+        int currentY = 0;
+        List<EntryListEntry> entries = Lists.newArrayList();
+        for (int i = 0; i < slotsToPrepare; i++) {
+            int xPos = currentX * entrySize() + innerBounds.x;
+            int yPos = currentY * entrySize() + innerBounds.y;
+            entries.add(new EntryListEntry(xPos, yPos));
+            currentX++;
+            if (currentX >= width) {
+                currentX = 0;
+                currentY++;
+            }
+        }
+        this.entries = entries;
+        this.elements = Lists.newArrayList(entries);
+        this.elements.add(searchField);
+    }
+    
+    @Override
+    public List<? extends Element> children() {
+        return elements;
+    }
+    
+    @Override
+    public boolean mouseClicked(double double_1, double double_2, int int_1) {
+        double height = getMaxScroll();
+        Rectangle bounds = getBounds();
+        int actualHeight = bounds.height;
+        if (height > actualHeight && double_2 >= bounds.y && double_2 <= bounds.getMaxY()) {
+            double scrollbarPositionMinX = getScrollbarMinX();
+            if (double_1 >= scrollbarPositionMinX - 1 & double_1 <= scrollbarPositionMinX + 8) {
+                this.draggingScrollBar = true;
+                return true;
+            }
+        }
+        this.draggingScrollBar = false;
+        
+        if (bounds.contains(double_1, double_2)) {
+            if (searchField.mouseClicked(double_1, double_2, int_1)) {
+                this.selectionPoint = null;
+                this.secondPoint = null;
+                return true;
+            } else if (selectAllButton.mouseClicked(double_1, double_2, int_1)) {
+                return true;
+            } else if (selectNoneButton.mouseClicked(double_1, double_2, int_1)) {
+                return true;
+            } else if (hideButton.mouseClicked(double_1, double_2, int_1)) {
+                return true;
+            } else if (showButton.mouseClicked(double_1, double_2, int_1)) {
+                return true;
+            }
+            if (int_1 == 0) {
+                this.selectionPoint = new Point(double_1, double_2 + scroll);
+                this.secondPoint = null;
+                return true;
+            }
+        }
+        return false;
+    }
+    
+    @Override
+    public boolean mouseReleased(double mouseX, double mouseY, int button) {
+        if (selectionPoint != null && button == 0 && secondPoint == null) {
+            this.secondPoint = new Point(mouseX, mouseY + scroll);
+            if (secondPoint.equals(selectionPoint)) {
+                secondPoint.translate(1, 1);
+            }
+            return true;
+        }
+        return super.mouseReleased(mouseX, mouseY, button);
+    }
+    
+    @Override
+    public boolean charTyped(char chr, int keyCode) {
+        for (Element element : children())
+            if (element.charTyped(chr, keyCode))
+                return true;
+        return super.charTyped(chr, keyCode);
+    }
+    
+    @Override
+    public boolean keyPressed(int keyCode, int scanCode, int modifiers) {
+        for (Element element : children())
+            if (element.keyPressed(keyCode, scanCode, modifiers))
+                return true;
+        if (Screen.isSelectAll(keyCode)) {
+            this.selectionPoint = new Point(0, 0);
+            this.secondPoint = new Point(Integer.MAX_VALUE, Integer.MAX_VALUE);
+            return true;
+        }
+        return false;
+    }
+    
+    public void updateArea(@Nullable String searchTerm) {
+        if (searchTerm != null)
+            updateSearch(searchTerm);
+        else if (entryStacks == null)
+            updateSearch("");
+        else
+            updateEntriesPosition();
+    }
+    
+    private static Rectangle updateInnerBounds(Rectangle bounds) {
+        int width = Math.max(MathHelper.floor((bounds.width - 2 - 6) / (float) entrySize()), 1);
+        return new Rectangle((int) (bounds.getCenterX() - width * entrySize() / 2f), bounds.y + 5, width * entrySize(), bounds.height);
+    }
+    
+    protected final int getMaxScrollPosition() {
+        return MathHelper.ceil(entryStacks.size() / (innerBounds.width / (float) entrySize())) * entrySize() + 28;
+    }
+    
+    protected final int getMaxScroll() {
+        return Math.max(0, this.getMaxScrollPosition() - innerBounds.height);
+    }
+    
+    protected final double clamp(double v) {
+        return this.clamp(v, 200.0D);
+    }
+    
+    protected final double clamp(double v, double clampExtension) {
+        return MathHelper.clamp(v, -clampExtension, (double) this.getMaxScroll() + clampExtension);
+    }
+    
+    protected final void offset(double value, boolean animated) {
+        scrollTo(target + value, animated);
+    }
+    
+    protected final void scrollTo(double value, boolean animated) {
+        scrollTo(value, animated, ClothConfigInitializer.getScrollDuration());
+    }
+    
+    protected final void scrollTo(double value, boolean animated, long duration) {
+        target = clamp(value);
+        
+        if (animated) {
+            start = System.currentTimeMillis();
+            this.duration = duration;
+        } else
+            scroll = target;
+    }
+    
+    @Override
+    public boolean mouseScrolled(double double_1, double double_2, double double_3) {
+        if (getBounds().contains(double_1, double_2)) {
+            offset(ClothConfigInitializer.getScrollStep() * -double_3, true);
+            return true;
+        }
+        super.mouseScrolled(double_1, double_2, double_3);
+        return true;
+    }
+    
+    private class EntryListEntry extends EntryWidget {
+        private int backupY;
+        
+        private EntryListEntry(int x, int y) {
+            super(new Point(x, y));
+            this.backupY = y;
+            getBounds().width = getBounds().height = entrySize();
+            interactableFavorites(false);
+            interactable(false);
+            noHighlight();
+        }
+        
+        @Override
+        public boolean containsMouse(double mouseX, double mouseY) {
+            return super.containsMouse(mouseX, mouseY) && FilteringEntry.this.getBounds().contains(mouseX, mouseY);
+        }
+        
+        @Override
+        protected void drawHighlighted(int mouseX, int mouseY, float delta) {
+        
+        }
+        
+        @Override
+        public void render(int mouseX, int mouseY, float delta) {
+            super.render(mouseX, mouseY, delta);
+            if (isSelected()) {
+                Rectangle bounds = getBounds();
+                RenderSystem.disableDepthTest();
+                fillGradient(bounds.x, bounds.y, bounds.getMaxX(), bounds.getMaxY(), 0x896b70fa, 0x896b70fa);
+                RenderSystem.enableDepthTest();
+            }
+        }
+        
+        @Override
+        public EntryStack getCurrentEntry() {
+            return super.getCurrentEntry();
+        }
+        
+        public boolean isSelected() {
+            return getSelection().intersects(getBounds());
+        }
+        
+        public boolean isFiltered() {
+            return CollectionUtils.findFirstOrNullEquals(configFiltered, getCurrentEntry()) != null;
+        }
+        
+        @Override
+        protected void drawBackground(int mouseX, int mouseY, float delta) {
+            if (isFiltered()) {
+                Rectangle bounds = getBounds();
+                RenderSystem.disableDepthTest();
+                fillGradient(bounds.x, bounds.y, bounds.getMaxX(), bounds.getMaxY(), 0xffff0000, 0xffff0000);
+                RenderSystem.enableDepthTest();
+            }
+        }
+        
+        @Override
+        protected void queueTooltip(int mouseX, int mouseY, float delta) {
+            if (searchField.containsMouse(mouseX, mouseY))
+                return;
+            QueuedTooltip tooltip = getCurrentTooltip(mouseX, mouseY);
+            if (tooltip != null) {
+                FilteringEntry.this.tooltip = tooltip;
+            }
+        }
+    }
+}
diff --git a/src/main/java/me/shedaniel/rei/gui/config/entry/NoFilteringEntry.java b/src/main/java/me/shedaniel/rei/gui/config/entry/NoFilteringEntry.java
new file mode 100644
index 000000000..0b827c105
--- /dev/null
+++ b/src/main/java/me/shedaniel/rei/gui/config/entry/NoFilteringEntry.java
@@ -0,0 +1,65 @@
+/*
+ * Copyright (c) 2018, 2019, 2020 shedaniel
+ * Licensed under the MIT License (the "License").
+ */
+
+package me.shedaniel.rei.gui.config.entry;
+
+import me.shedaniel.clothconfig2.api.AbstractConfigListEntry;
+import me.shedaniel.clothconfig2.gui.ClothConfigScreen;
+import me.shedaniel.rei.api.EntryStack;
+import net.minecraft.client.MinecraftClient;
+import net.minecraft.client.gui.Element;
+import net.minecraft.client.resource.language.I18n;
+import org.jetbrains.annotations.ApiStatus;
+
+import java.util.Collections;
+import java.util.List;
+import java.util.Optional;
+import java.util.function.Consumer;
+
+@ApiStatus.Internal
+public class NoFilteringEntry extends AbstractConfigListEntry<List<EntryStack>> {
+    private Consumer<List<EntryStack>> saveConsumer;
+    private List<EntryStack> defaultValue;
+    private List<EntryStack> configFiltered;
+    
+    public NoFilteringEntry(List<EntryStack> configFiltered, List<EntryStack> defaultValue, Consumer<List<EntryStack>> saveConsumer) {
+        super("", false);
+        this.configFiltered = configFiltered;
+        this.defaultValue = defaultValue;
+        this.saveConsumer = saveConsumer;
+    }
+    
+    @Override
+    public List<EntryStack> getValue() {
+        return configFiltered;
+    }
+    
+    @Override
+    public Optional<List<EntryStack>> getDefaultValue() {
+        return Optional.ofNullable(defaultValue);
+    }
+    
+    @Override
+    public void save() {
+        saveConsumer.accept(getValue());
+    }
+    
+    @SuppressWarnings("rawtypes")
+    @Override
+    public void render(int index, int y, int x, int entryWidth, int entryHeight, int mouseX, int mouseY, boolean isSelected, float delta) {
+        ClothConfigScreen.ListWidget parent = getParent();
+        drawCenteredString(MinecraftClient.getInstance().textRenderer, I18n.translate("config.roughlyenoughitems.filteredEntries.loadWorldFirst"), (parent.right - parent.left) / 2 + parent.left, (parent.bottom - parent.top) / 2 + parent.top - 5, -1);
+    }
+    
+    @Override
+    public boolean mouseScrolled(double d, double e, double amount) {
+        return true;
+    }
+    
+    @Override
+    public List<? extends Element> children() {
+        return Collections.emptyList();
+    }
+}
diff --git a/src/main/java/me/shedaniel/rei/gui/widget/EntryListWidget.java b/src/main/java/me/shedaniel/rei/gui/widget/EntryListWidget.java
index c3d327199..7b5ee2dc4 100644
--- a/src/main/java/me/shedaniel/rei/gui/widget/EntryListWidget.java
+++ b/src/main/java/me/shedaniel/rei/gui/widget/EntryListWidget.java
@@ -32,13 +32,14 @@ import net.minecraft.client.util.math.Matrix4f;
 import net.minecraft.client.util.math.MatrixStack;
 import net.minecraft.item.ItemGroup;
 import net.minecraft.util.ActionResult;
-import net.minecraft.util.Identifier;
 import net.minecraft.util.math.MathHelper;
-import org.apache.commons.lang3.StringUtils;
 import org.jetbrains.annotations.ApiStatus;
 import org.jetbrains.annotations.Nullable;
 
-import java.util.*;
+import java.util.Collections;
+import java.util.Comparator;
+import java.util.List;
+import java.util.Map;
 import java.util.concurrent.CopyOnWriteArrayList;
 import java.util.function.Supplier;
 import java.util.stream.Collectors;
@@ -58,7 +59,6 @@ public class EntryListWidget extends WidgetWithBounds {
     });
     private static final int SIZE = 18;
     private static final boolean LAZY = true;
-    private static final String SPACE = " ", EMPTY = "";
     private static int page;
     protected double target;
     protected double scroll;
@@ -620,7 +620,7 @@ public class EntryListWidget extends WidgetWithBounds {
     }
     
     public void updateSearch(String searchTerm) {
-        lastSearchArguments = processSearchTerm(searchTerm);
+        lastSearchArguments = SearchArgument.processSearchTerm(searchTerm);
         {
             List<EntryStack> list = Lists.newArrayList();
             boolean checkCraftable = ConfigManager.getInstance().isCraftableOnlyEnabled() && !ScreenHelper.inventoryStacks.isEmpty();
@@ -631,7 +631,8 @@ public class EntryListWidget extends WidgetWithBounds {
                     if (canLastSearchTermsBeAppliedTo(stack)) {
                         if (workingItems != null && CollectionUtils.findFirstOrNullEquals(workingItems, stack) == null)
                             continue;
-                        list.add(stack.copy().setting(EntryStack.Settings.RENDER_COUNTS, EntryStack.Settings.FALSE).setting(EntryStack.Settings.Item.RENDER_ENCHANTMENT_GLINT, RENDER_ENCHANTMENT_GLINT));
+                        if (CollectionUtils.findFirstOrNullEquals(ConfigObject.getInstance().getFilteredStacks(), stack) == null)
+                            list.add(stack.copy().setting(EntryStack.Settings.RENDER_COUNTS, EntryStack.Settings.FALSE).setting(EntryStack.Settings.Item.RENDER_ENCHANTMENT_GLINT, RENDER_ENCHANTMENT_GLINT));
                     }
                 }
             }
@@ -673,118 +674,7 @@ public class EntryListWidget extends WidgetWithBounds {
     }
     
     public boolean canLastSearchTermsBeAppliedTo(EntryStack stack) {
-        return lastSearchArguments.isEmpty() || canSearchTermsBeAppliedTo(stack, lastSearchArguments);
-    }
-    
-    private boolean canSearchTermsBeAppliedTo(EntryStack stack, List<SearchArgument.SearchArguments> searchArguments) {
-