labels now support style events

4 files changed, 91 insertions, 15 deletions

diff --git a/src/main/java/dev/isxander/yacl/gui/AbstractWidget.java b/src/main/java/dev/isxander/yacl/gui/AbstractWidget.java
index f0f43d3..d4cae93 100644
--- a/src/main/java/dev/isxander/yacl/gui/AbstractWidget.java
+++ b/src/main/java/dev/isxander/yacl/gui/AbstractWidget.java
@@ -32,6 +32,12 @@ public abstract class AbstractWidget implements Element, Drawable, Selectable {
 
     }
 
+    @Override
+    public boolean isMouseOver(double mouseX, double mouseY) {
+        if (dim == null) return false;
+        return this.dim.isPointInside((int) mouseX, (int) mouseY);
+    }
+
     public void setDimension(Dimension<Integer> dim) {
         this.dim = dim;
     }
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 34efe4f..520efa7 100644
--- a/src/main/java/dev/isxander/yacl/gui/controllers/ControllerWidget.java
+++ b/src/main/java/dev/isxander/yacl/gui/controllers/ControllerWidget.java
@@ -80,12 +80,6 @@ public abstract class ControllerWidget<T extends Controller<?>> extends Abstract
         matrices.pop();
     }
 
-    @Override
-    public boolean isMouseOver(double mouseX, double mouseY) {
-        if (dim == null) return false;
-        return this.dim.isPointInside((int) mouseX, (int) mouseY);
-    }
-
     private void updateTooltip() {
         this.wrappedTooltip = MultilineText.create(textRenderer, control.option().tooltip(), screen.width / 3 * 2 - 10);
     }
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 4e72d97..b0cafcf 100644
--- a/src/main/java/dev/isxander/yacl/gui/controllers/LabelController.java
+++ b/src/main/java/dev/isxander/yacl/gui/controllers/LabelController.java
@@ -6,10 +6,13 @@ import dev.isxander.yacl.api.utils.Dimension;
 import dev.isxander.yacl.gui.AbstractWidget;
 import dev.isxander.yacl.gui.YACLScreen;
 import net.minecraft.client.font.MultilineText;
+import net.minecraft.client.gui.screen.ConfirmLinkScreen;
 import net.minecraft.client.util.math.MatrixStack;
-import net.minecraft.text.Text;
-import org.jetbrains.annotations.ApiStatus;
+import net.minecraft.item.ItemStack;
+import net.minecraft.text.*;
+import net.minecraft.util.Util;
 
+import java.io.File;
 import java.util.List;
 
 /**
@@ -41,14 +44,20 @@ public class LabelController implements Controller<Text> {
 
     @Override
     public AbstractWidget provideWidget(YACLScreen screen, Dimension<Integer> widgetDimension) {
-        return new LabelControllerElement(widgetDimension);
+        return new LabelControllerElement(screen, widgetDimension);
     }
 
     public class LabelControllerElement extends AbstractWidget {
-        private MultilineText wrappedText;
+        private List<OrderedText> wrappedText;
+        protected MultilineText wrappedTooltip;
 
-        public LabelControllerElement(Dimension<Integer> dim) {
+        protected final YACLScreen screen;
+
+        public LabelControllerElement(YACLScreen screen, Dimension<Integer> dim) {
             super(dim);
+            this.screen = screen;
+            option().addListener((opt, pending) -> updateTooltip());
+            updateTooltip();
             updateText();
         }
 
@@ -56,7 +65,62 @@ public class LabelController implements Controller<Text> {
         public void render(MatrixStack matrices, int mouseX, int mouseY, float delta) {
             updateText();
 
-            wrappedText.drawWithShadow(matrices, dim.x(), dim.y() + getYPadding(), textRenderer.fontHeight, option().available() ? -1 : 0xFFA0A0A0);
+            float y = dim.y();
+            for (OrderedText text : wrappedText) {
+                textRenderer.drawWithShadow(matrices, text, dim.x(), y + getYPadding(), option().available() ? -1 : 0xFFA0A0A0);
+                y += textRenderer.fontHeight;
+            }
+        }
+
+        @Override
+        public void postRender(MatrixStack matrices, int mouseX, int mouseY, float delta) {
+            if (isMouseOver(mouseX, mouseY)) {
+                YACLScreen.renderMultilineTooltip(matrices, textRenderer, wrappedTooltip, dim.centerX(), dim.y() - 5, dim.yLimit() + 5, screen.width, screen.height);
+
+                Style style = getStyle(mouseX, mouseY);
+                if (style != null && style.getHoverEvent() != null) {
+                    HoverEvent hoverEvent = style.getHoverEvent();
+                    HoverEvent.ItemStackContent itemStackContent = hoverEvent.getValue(HoverEvent.Action.SHOW_ITEM);
+                    if (itemStackContent != null) {
+                        ItemStack stack = itemStackContent.asStack();
+                        screen.renderTooltip(matrices, screen.getTooltipFromItem(stack), stack.getTooltipData(), mouseX, mouseY);
+                    } else {
+                        HoverEvent.EntityContent entityContent = hoverEvent.getValue(HoverEvent.Action.SHOW_ENTITY);
+                        if (entityContent != null) {
+                            if (this.client.options.advancedItemTooltips) {
+                                screen.renderTooltip(matrices, entityContent.asTooltip(), mouseX, mouseY);
+                            }
+                        } else {
+                            Text text = hoverEvent.getValue(HoverEvent.Action.SHOW_TEXT);
+                            if (text != null) {
+                                MultilineText multilineText = MultilineText.create(textRenderer, text, dim.width());
+                                YACLScreen.renderMultilineTooltip(matrices, textRenderer, multilineText, dim.centerX(), dim.y(), dim.yLimit(), screen.width, screen.height);
+                            }
+                        }
+                    }
+                }
+            }
+        }
+
+        @Override
+        public boolean mouseClicked(double mouseX, double mouseY, int button) {
+            if (!isMouseOver(mouseX, mouseY))
+                return false;
+
+            Style style = getStyle((int) mouseX, (int) mouseY);
+            return screen.handleTextClick(style);
+        }
+
+        protected Style getStyle(int mouseX, int mouseY) {
+            int x = mouseX - dim.x();
+            int y = mouseY - dim.y() - getYPadding();
+            int line = y / textRenderer.fontHeight;
+
+            if (x < 0 || x > dim.xLimit()) return null;
+            if (y < 0 || y > dim.yLimit()) return null;
+            if (line < 0 || line >= wrappedText.size()) return null;
+
+            return textRenderer.getTextHandler().getStyleAt(wrappedText.get(line), x);
         }
 
         private int getYPadding() {
@@ -64,8 +128,12 @@ public class LabelController implements Controller<Text> {
         }
 
         private void updateText() {
-            wrappedText = MultilineText.create(textRenderer, formatValue(), dim.width());
-            dim.setHeight(wrappedText.count() * textRenderer.fontHeight + getYPadding() * 2);
+            wrappedText = textRenderer.wrapLines(formatValue(), dim.width());
+            dim.setHeight(wrappedText.size() * textRenderer.fontHeight + getYPadding() * 2);
+        }
+
+        private void updateTooltip() {
+            this.wrappedTooltip = MultilineText.create(textRenderer, option().tooltip(), screen.width / 3 * 2 - 10);
         }
 
         @Override
diff --git a/src/testmod/java/dev/isxander/yacl/test/ModMenuIntegration.java b/src/testmod/java/dev/isxander/yacl/test/ModMenuIntegration.java
index aca966b..80db142 100644
--- a/src/testmod/java/dev/isxander/yacl/test/ModMenuIntegration.java
+++ b/src/testmod/java/dev/isxander/yacl/test/ModMenuIntegration.java
@@ -15,6 +15,8 @@ import net.minecraft.client.gui.screen.MessageScreen;
 import net.minecraft.client.gui.screen.Screen;
 import net.minecraft.client.option.GraphicsMode;
 import net.minecraft.client.toast.SystemToast;
+import net.minecraft.text.ClickEvent;
+import net.minecraft.text.HoverEvent;
 import net.minecraft.text.Text;
 
 import java.awt.*;
@@ -176,7 +178,13 @@ public class ModMenuIntegration implements ModMenuApi {
                                         .controller(ActionController::new)
                                         .build())
                                 .option(Option.createBuilder(Text.class)
-                                        .binding(Binding.immutable(Text.of("Labels that are very large get wrapped around onto a new line! I hope this is a good demonstration!")))
+                                        .binding(Binding.immutable(Text.empty()
+                                                .append(Text.literal("a").styled(style -> style.withHoverEvent(new HoverEvent(HoverEvent.Action.SHOW_TEXT, Text.of("a")))))
+                                                .append(Text.literal("b").styled(style -> style.withHoverEvent(new HoverEvent(HoverEvent.Action.SHOW_TEXT, Text.of("b")))))
+                                                .append(Text.literal("c c c c c c c c c c c c c c c c c c c c c c c c c c c c c c c c c c c c c c").styled(style -> style.withHoverEvent(new HoverEvent(HoverEvent.Action.SHOW_TEXT, Text.of("c")))))
+                                                .append(Text.literal("e").styled(style -> style.withHoverEvent(new HoverEvent(HoverEvent.Action.SHOW_TEXT, Text.of("e")))))
+                                                .styled(style -> style.withClickEvent(new ClickEvent(ClickEvent.Action.OPEN_URL, "https://isxander.dev")))
+                                        ))
                                         .controller(LabelController::new)
                                         .build())
                                 .build())