search field

6 files changed, 105 insertions, 12 deletions

diff --git a/src/main/java/dev/isxander/yacl/gui/AbstractWidget.java b/src/main/java/dev/isxander/yacl/gui/AbstractWidget.java
index d943a86..0886589 100644
--- a/src/main/java/dev/isxander/yacl/gui/AbstractWidget.java
+++ b/src/main/java/dev/isxander/yacl/gui/AbstractWidget.java
@@ -43,6 +43,10 @@ public abstract class AbstractWidget implements Element, Drawable, Selectable {
 
     }
 
+    public boolean matchesSearch(String query) {
+        return true;
+    }
+
     @Override
     public void appendNarrations(NarrationMessageBuilder builder) {
 
diff --git a/src/main/java/dev/isxander/yacl/gui/OptionListWidget.java b/src/main/java/dev/isxander/yacl/gui/OptionListWidget.java
index f243778..3afadf3 100644
--- a/src/main/java/dev/isxander/yacl/gui/OptionListWidget.java
+++ b/src/main/java/dev/isxander/yacl/gui/OptionListWidget.java
@@ -22,29 +22,40 @@ import net.minecraft.text.Text;
 import net.minecraft.util.math.MathHelper;
 import org.jetbrains.annotations.Nullable;
 
+import java.util.ArrayList;
 import java.util.List;
 import java.util.Objects;
 import java.util.function.Supplier;
 
 public class OptionListWidget extends ElementListWidget<OptionListWidget.Entry> {
+    private final YACLScreen yaclScreen;
 
     public OptionListWidget(ConfigCategory category, YACLScreen screen, MinecraftClient client, int width, int height) {
         super(client, width / 3 * 2, height, 0, height, 22);
+        this.yaclScreen = screen;
         left = width - this.width;
         right = width;
 
         for (OptionGroup group : category.groups()) {
             Supplier<Boolean> viewableSupplier;
+            GroupSeparatorEntry groupSeparatorEntry = null;
             if (!group.isRoot()) {
-                GroupSeparatorEntry groupSeparatorEntry = new GroupSeparatorEntry(group, screen);
+                groupSeparatorEntry = new GroupSeparatorEntry(group, screen);
                 viewableSupplier = groupSeparatorEntry::isExpanded;
                 addEntry(groupSeparatorEntry);
             } else {
                 viewableSupplier = () -> true;
             }
 
+            List<OptionEntry> optionEntries = new ArrayList<>();
             for (Option<?> option : group.options()) {
-                addEntry(new OptionEntry(option.controller().provideWidget(screen, Dimension.ofInt(getRowLeft(), 0, getRowWidth(), 20)), viewableSupplier));
+                OptionEntry entry = new OptionEntry(option.controller().provideWidget(screen, Dimension.ofInt(getRowLeft(), 0, getRowWidth(), 20)), viewableSupplier);
+                addEntry(entry);
+                optionEntries.add(entry);
+            }
+
+            if (groupSeparatorEntry != null) {
+                groupSeparatorEntry.setOptionEntries(optionEntries);
             }
         }
     }
@@ -219,7 +230,7 @@ public class OptionListWidget extends ElementListWidget<OptionListWidget.Entry>
 
         @Override
         public boolean isViewable() {
-            return viewableSupplier.get();
+            return viewableSupplier.get() && widget.matchesSearch(yaclScreen.searchFieldWidget.getText());
         }
 
         @Override
@@ -238,7 +249,7 @@ public class OptionListWidget extends ElementListWidget<OptionListWidget.Entry>
         }
     }
 
-    private class GroupSeparatorEntry extends Entry {
+    public class GroupSeparatorEntry extends Entry {
         private final OptionGroup group;
         private final MultilineText wrappedName;
         private final List<OrderedText> wrappedTooltip;
@@ -253,15 +264,16 @@ public class OptionListWidget extends ElementListWidget<OptionListWidget.Entry>
 
         private boolean groupExpanded;
 
-        public GroupSeparatorEntry(OptionGroup group, Screen screen) {
+        private List<OptionEntry> optionEntries;
+
+        private GroupSeparatorEntry(OptionGroup group, Screen screen) {
             this.group = group;
             this.screen = screen;
             this.wrappedName = MultilineText.create(textRenderer, group.name(), getRowWidth() - 45);
             this.wrappedTooltip = textRenderer.wrapLines(group.tooltip(), screen.width / 2);
             this.groupExpanded = !group.collapsed();
             this.expandMinimizeButton = new LowProfileButtonWidget(0, 0, 20, 20, Text.empty(), btn -> {
-                groupExpanded = !groupExpanded;
-                updateExpandMinimizeText();
+                setExpanded(!isExpanded());
             });
             updateExpandMinimizeText();
         }
@@ -292,14 +304,27 @@ public class OptionListWidget extends ElementListWidget<OptionListWidget.Entry>
             return groupExpanded;
         }
 
+        public void setExpanded(boolean expanded) {
+            this.groupExpanded = expanded;
+            updateExpandMinimizeText();
+        }
+
         private void updateExpandMinimizeText() {
-//            expandMinimizeButton.setMessage(Text.of(isExpanded() ? "\u25BC" : "\u25C0"));
             expandMinimizeButton.setMessage(Text.of(isExpanded() ? "\u25BC" : "\u25B6"));
         }
 
+        public void setOptionEntries(List<OptionEntry> optionEntries) {
+            this.optionEntries = optionEntries;
+        }
+
+        @Override
+        public boolean isViewable() {
+            return yaclScreen.searchFieldWidget.getText().isEmpty() || optionEntries.stream().anyMatch(OptionEntry::isViewable);
+        }
+
         @Override
         public int getItemHeight() {
-            return wrappedName.count() * textRenderer.fontHeight + getYPadding() * 2;
+            return Math.max(wrappedName.count(), 1) * textRenderer.fontHeight + getYPadding() * 2;
         }
 
         private int getYPadding() {
diff --git a/src/main/java/dev/isxander/yacl/gui/SearchFieldWidget.java b/src/main/java/dev/isxander/yacl/gui/SearchFieldWidget.java
new file mode 100644
index 0000000..fedebdb
--- /dev/null
+++ b/src/main/java/dev/isxander/yacl/gui/SearchFieldWidget.java
@@ -0,0 +1,47 @@
+package dev.isxander.yacl.gui;
+
+import net.minecraft.client.font.TextRenderer;
+import net.minecraft.client.gui.widget.TextFieldWidget;
+import net.minecraft.client.util.math.MatrixStack;
+import net.minecraft.text.Text;
+
+public class SearchFieldWidget extends TextFieldWidget {
+    private Text emptyText;
+    private final YACLScreen yaclScreen;
+    private final TextRenderer textRenderer;
+
+    public SearchFieldWidget(YACLScreen yaclScreen, TextRenderer textRenderer, int x, int y, int width, int height, Text text, Text emptyText) {
+        super(textRenderer, x, y, width, height, text);
+        this.yaclScreen = yaclScreen;
+        this.textRenderer = textRenderer;
+        this.emptyText = emptyText;
+    }
+
+    @Override
+    public void renderButton(MatrixStack matrices, int mouseX, int mouseY, float delta) {
+        super.renderButton(matrices, mouseX, mouseY, delta);
+        if (isVisible() && getText().isEmpty()) {
+            textRenderer.drawWithShadow(matrices, emptyText, x + 4, this.y + (this.height - 8) / 2f, 0x707070);
+        }
+    }
+
+    @Override
+    public void write(String text) {
+        yaclScreen.optionList.setScrollAmount(0);
+        for (OptionListWidget.Entry entry : yaclScreen.optionList.children()) {
+            if (entry instanceof OptionListWidget.GroupSeparatorEntry groupSeparatorEntry) {
+                groupSeparatorEntry.setExpanded(true);
+            }
+        }
+
+        super.write(text);
+    }
+
+    public Text getEmptyText() {
+        return emptyText;
+    }
+
+    public void setEmptyText(Text emptyText) {
+        this.emptyText = emptyText;
+    }
+}
diff --git a/src/main/java/dev/isxander/yacl/gui/YACLScreen.java b/src/main/java/dev/isxander/yacl/gui/YACLScreen.java
index 01d9bcb..adb6007 100644
--- a/src/main/java/dev/isxander/yacl/gui/YACLScreen.java
+++ b/src/main/java/dev/isxander/yacl/gui/YACLScreen.java
@@ -8,7 +8,6 @@ import dev.isxander.yacl.api.utils.OptionUtils;
 import dev.isxander.yacl.impl.YACLConstants;
 import net.minecraft.client.gui.Element;
 import net.minecraft.client.gui.screen.Screen;
-import net.minecraft.client.gui.widget.ButtonWidget;
 import net.minecraft.client.util.math.MatrixStack;
 import net.minecraft.text.Text;
 import net.minecraft.util.Formatting;
@@ -26,6 +25,7 @@ public class YACLScreen extends Screen {
     public OptionListWidget optionList;
     public final List<CategoryWidget> categoryButtons;
     public TooltipButtonWidget finishedSaveButton, cancelResetButton, undoButton;
+    public SearchFieldWidget searchFieldWidget;
 
     public Text saveButtonMessage;
     public Text saveButtonTooltipMessage;
@@ -46,7 +46,8 @@ public class YACLScreen extends Screen {
         int columnWidth = width / 3;
         int padding = columnWidth / 20;
         columnWidth = Math.min(columnWidth, 400);
-        Dimension<Integer> categoryDim = Dimension.ofInt(width / 3 / 2, padding, columnWidth - padding * 2, 20);
+        int paddedWidth = columnWidth - padding * 2;
+        Dimension<Integer> categoryDim = Dimension.ofInt(width / 3 / 2, padding, paddedWidth, 20);
         int idx = 0;
         for (ConfigCategory category : config.categories()) {
             CategoryWidget categoryWidget = new CategoryWidget(
@@ -64,7 +65,9 @@ public class YACLScreen extends Screen {
             categoryDim.move(0, 21);
         }
 
-        Dimension<Integer> actionDim = Dimension.ofInt(width / 3 / 2, height - padding - 20, columnWidth - padding * 2, 20);
+        searchFieldWidget = new SearchFieldWidget(this, textRenderer, width / 3 / 2 - paddedWidth / 2 + 1, height - 71, paddedWidth - 2, 18, Text.translatable("yacl.gui.search"), Text.translatable("yacl.gui.search"));
+
+        Dimension<Integer> actionDim = Dimension.ofInt(width / 3 / 2, height - padding - 20, paddedWidth, 20);
         finishedSaveButton = new TooltipButtonWidget(this, actionDim.x() - actionDim.width() / 2, actionDim.y(), actionDim.width(), actionDim.height(), Text.empty(), Text.empty(), (btn) -> {
             saveButtonMessage = null;
 
@@ -103,6 +106,7 @@ public class YACLScreen extends Screen {
         });
 
         updateActionAvailability();
+        addDrawableChild(searchFieldWidget);
         addDrawableChild(cancelResetButton);
         addDrawableChild(undoButton);
         addDrawableChild(finishedSaveButton);
@@ -121,6 +125,7 @@ public class YACLScreen extends Screen {
         super.render(matrices, mouseX, mouseY, delta);
 
         optionList.render(matrices, mouseX, mouseY, delta);
+        searchFieldWidget.render(matrices, mouseX, mouseY, delta);
 
         for (Element child : children()) {
             if (child instanceof TooltipButtonWidget tooltipButtonWidget) {
@@ -164,6 +169,8 @@ public class YACLScreen extends Screen {
 
     @Override
     public void tick() {
+        searchFieldWidget.tick();
+
         updateActionAvailability();
 
         if (saveButtonMessage != null) {
diff --git a/src/main/java/dev/isxander/yacl/gui/controllers/ControllerWidget.java b/src/main/java/dev/isxander/yacl/gui/controllers/ControllerWidget.java
index 29722e1..498ecdd 100644
--- a/src/main/java/dev/isxander/yacl/gui/controllers/ControllerWidget.java
+++ b/src/main/java/dev/isxander/yacl/gui/controllers/ControllerWidget.java
@@ -139,6 +139,11 @@ public abstract class ControllerWidget<T extends Controller<?>> extends Abstract
     }
 
     @Override
+    public boolean matchesSearch(String query) {
+        return control.option().name().getString().toLowerCase().contains(query.toLowerCase());
+    }
+
+    @Override
     public SelectionType getType() {
         return focused ? SelectionType.FOCUSED : isHovered() ? SelectionType.HOVERED : SelectionType.NONE;
     }
diff --git a/src/main/java/dev/isxander/yacl/gui/controllers/LabelController.java b/src/main/java/dev/isxander/yacl/gui/controllers/LabelController.java
index 13687e0..33ca176 100644
--- a/src/main/java/dev/isxander/yacl/gui/controllers/LabelController.java
+++ b/src/main/java/dev/isxander/yacl/gui/controllers/LabelController.java
@@ -68,5 +68,10 @@ public class LabelController implements Controller<Text> {
             wrappedText = MultilineText.create(textRenderer, formatValue(), dim.width());
             dim.setHeight(wrappedText.count() * textRenderer.fontHeight + getYPadding() * 2);
         }
+
+        @Override
+        public boolean matchesSearch(String query) {
+            return formatValue().getString().toLowerCase().contains(query.toLowerCase());
+        }
     }
 }