From 7aeb1642b1f52f1ee8cf7647ec30b4a164910ea2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=BF=AB=E4=B9=90=E5=87=A4=E7=88=AA=E7=8E=8B?=
 <165921128+KSSJW@users.noreply.github.com>
Date: Sat, 1 Aug 2026 21:30:26 +0800
Subject: [PATCH] =?UTF-8?q?Feat:=20=E4=B8=BA=20GameList=20=E6=B7=BB?=
 =?UTF-8?q?=E5=8A=A0=E6=90=9C=E7=B4=A2=E6=97=A0=E7=BB=93=E6=9E=9C=E6=8F=90?=
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---
 .../hmcl/ui/instances/GameListPage.java       | 28 +++++++++++++++++--
 1 file changed, 26 insertions(+), 2 deletions(-)

diff --git a/HMCL/src/main/java/org/jackhuang/hmcl/ui/instances/GameListPage.java b/HMCL/src/main/java/org/jackhuang/hmcl/ui/instances/GameListPage.java
index c8e55cfdd2..55a6118b39 100644
--- a/HMCL/src/main/java/org/jackhuang/hmcl/ui/instances/GameListPage.java
+++ b/HMCL/src/main/java/org/jackhuang/hmcl/ui/instances/GameListPage.java
@@ -22,14 +22,17 @@ import com.jfoenix.controls.JFXListView;
 import com.jfoenix.controls.JFXTextField;
 import javafx.animation.PauseTransition;
 import javafx.beans.binding.Bindings;
+import javafx.beans.property.BooleanProperty;
 import javafx.beans.property.ReadOnlyObjectProperty;
 import javafx.beans.property.ReadOnlyObjectWrapper;
+import javafx.beans.property.SimpleBooleanProperty;
 import javafx.collections.FXCollections;
 import javafx.collections.ObservableList;
 import javafx.collections.transformation.FilteredList;
 import javafx.geometry.Insets;
 import javafx.geometry.Pos;
 import javafx.scene.Node;
+import javafx.scene.control.Label;
 import javafx.scene.control.ScrollPane;
 import javafx.scene.control.Skin;
 import javafx.scene.control.SkinBase;
@@ -56,6 +59,7 @@ import org.jackhuang.hmcl.ui.directory.GameDirectoryListItem;
 import org.jackhuang.hmcl.ui.directory.GameDirectoryPage;
 import org.jackhuang.hmcl.ui.download.ModpackInstallWizardProvider;
 import org.jackhuang.hmcl.util.FXThread;
+import org.jackhuang.hmcl.util.StringUtils;
 import org.jackhuang.hmcl.util.io.FileUtils;
 import org.jackhuang.hmcl.util.javafx.MappedObservableList;
 
@@ -195,6 +199,9 @@ public class GameListPage extends DecoratorAnimatedPage implements DecoratorPage
             private final HBox searchBar;
             private final HBox toolbarNormal;
 
+            /// Whether the search mechanism is currently active.
+            private final BooleanProperty isSearching = new SimpleBooleanProperty(false);
+
             private final JFXTextField searchField;
 
             public GameListSkin(GameList skinnable) {
@@ -222,13 +229,19 @@ public class GameListPage extends DecoratorAnimatedPage implements DecoratorPage
                     PauseTransition pause = new PauseTransition(Duration.millis(100));
                     pause.setOnFinished(e -> skinnable.filteredList.setPredicate(skinnable.createPredicate(searchField.getText())));
                     searchField.textProperty().addListener((observable, oldValue, newValue) -> {
-                        pause.setRate(1);
-                        pause.playFromStart();
+                        if (isSearching.get() || !StringUtils.isBlank(newValue)) {
+                            pause.setRate(1);
+                            pause.playFromStart();
+                        }
                     });
 
                     JFXButton closeSearchBar = createToolbarButton2(null, SVG.CLOSE, () -> {
                         changeToolbar(toolbarNormal);
                         searchField.clear();
+
+                        pause.stop();
+                        skinnable.filteredList.setPredicate(null);
+                        isSearching.set(false);
                     });
 
                     onEscPressed(searchField, closeSearchBar::fire);
@@ -255,6 +268,15 @@ public class GameListPage extends DecoratorAnimatedPage implements DecoratorPage
 
                     ignoreEvent(listView, KeyEvent.KEY_PRESSED, e -> e.getCode() == KeyCode.ESCAPE);
 
+                    StackPane placeholderContainer = new StackPane();
+                    placeholderContainer.getStyleClass().add("notice-pane");
+                    Label placeholderLabel = new Label();
+                    placeholderLabel.textProperty().bind(
+                        Bindings.when(isSearching).then(i18n("search.no_results_found")).otherwise("")
+                    );
+                    placeholderContainer.getChildren().add(placeholderLabel);
+                    listView.setPlaceholder(placeholderContainer);
+
                     center.setContent(listView);
                     root.getContent().add(center);
                 }
@@ -269,6 +291,8 @@ public class GameListPage extends DecoratorAnimatedPage implements DecoratorPage
                     toolbarPane.setContent(newToolbar, ContainerAnimations.FADE);
                     if (newToolbar == searchBar) {
                         runInFX(searchField::requestFocus);
+
+                        isSearching.set(true);
                     }
                 }
             }