安装新版本的版本名输入框显示已选择加载器名称 (#3234)

* Update InstallersPage.java

* 优化代码

* Update InstallersPage.java

* Update InstallersPage.java

* fix: checkstyle

* 给 LibraryAnalyzer.LibraryType.fromPatchId 稍微优化一下，把她里面的实现改为一个预先生成的 map，

相信你知道怎么把这个函数改成一个 lookupMap.get(patchId) 的形式

* Update InstallersPage.java

* Update InstallersPage.java

* Fix

* update

---------

Co-authored-by: Glavo <zjx001202@gmail.com>

HMCL/src/main/java/org/jackhuang/hmcl/ui/download/InstallersPage.java

@@ -52,6 +52,8 @@ public class InstallersPage extends Control implements WizardPage {
     protected JFXTextField txtName = new JFXTextField();
     protected BooleanProperty installable = new SimpleBooleanProperty();
 
+    private boolean isNameModifiedByUser = false;
+
     public InstallersPage(WizardController controller, HMCLGameRepository repository, String gameVersion, DownloadProvider downloadProvider) {
         this.controller = controller;
         this.group = new InstallerItem.InstallerItemGroup(gameVersion, getInstallerItemStyle());
@@ -61,7 +63,8 @@ public class InstallersPage extends Control implements WizardPage {
                 new Validator(i18n("install.new_game.already_exists"), str -> !repository.versionIdConflicts(str)),
                 new Validator(i18n("install.new_game.malformed"), HMCLGameRepository::isValidVersionId));
         installable.bind(createBooleanBinding(txtName::validate, txtName.textProperty()));
-        txtName.setText(gameVersion);
+
+        txtName.textProperty().addListener((obs, oldText, newText) -> isNameModifiedByUser = true);
 
         for (InstallerItem library : group.getLibraries()) {
             String libraryId = library.getLibraryId();
@@ -103,6 +106,9 @@ public class InstallersPage extends Control implements WizardPage {
                 library.versionProperty().set(null);
             }
         }
+        if (!isNameModifiedByUser) {
+            setTxtNameWithLoaders();
+        }
     }
 
     @Override
@@ -124,6 +130,49 @@ public class InstallersPage extends Control implements WizardPage {
         return new InstallersPageSkin(this);
     }
 
+    private void setTxtNameWithLoaders() {
+        StringBuilder nameBuilder = new StringBuilder(group.getGame().versionProperty().get().getVersion());
+
+        for (InstallerItem library : group.getLibraries()) {
+            String libraryId = library.getLibraryId().replace(LibraryAnalyzer.LibraryType.MINECRAFT.getPatchId(), "");
+            if (!controller.getSettings().containsKey(libraryId)) {
+                continue;
+            }
+
+            LibraryAnalyzer.LibraryType libraryType = LibraryAnalyzer.LibraryType.fromPatchId(libraryId);
+            if (libraryType != null) {
+                String loaderName;
+                switch (libraryType) {
+                    case FORGE:
+                        loaderName = i18n("install.installer.forge");
+                        break;
+                    case NEO_FORGE:
+                        loaderName = i18n("install.installer.neoforge");
+                        break;
+                    case FABRIC:
+                        loaderName = i18n("install.installer.fabric");
+                        break;
+                    case LITELOADER:
+                        loaderName = i18n("install.installer.liteloader");
+                        break;
+                    case QUILT:
+                        loaderName = i18n("install.installer.quilt");
+                        break;
+                    case OPTIFINE:
+                        loaderName = i18n("install.installer.optifine");
+                        break;
+                    default:
+                        continue;
+                }
+
+                nameBuilder.append("-").append(loaderName);
+            }
+        }
+
+        txtName.setText(nameBuilder.toString());
+        isNameModifiedByUser = false;
+    }
+
     protected static class InstallersPageSkin extends SkinBase<InstallersPage> {
 
         /**

HMCLCore/src/main/java/org/jackhuang/hmcl/download/LibraryAnalyzer.java

@@ -270,6 +270,13 @@ public final class LibraryAnalyzer implements Iterable<LibraryAnalyzer.LibraryMa
         private final Pattern group, artifact;
         private final ModLoaderType modLoaderType;
 
+        private static final Map<String, LibraryType> PATCH_ID_MAP = new HashMap<>();
+        static {
+            for (LibraryType type : values()) {
+                PATCH_ID_MAP.put(type.getPatchId(), type);
+            }
+        }
+
         LibraryType(boolean modLoader, String patchId, Pattern group, Pattern artifact, ModLoaderType modLoaderType) {
             this.modLoader = modLoader;
             this.patchId = patchId;
@@ -291,10 +298,7 @@ public final class LibraryAnalyzer implements Iterable<LibraryAnalyzer.LibraryMa
         }
 
         public static LibraryType fromPatchId(String patchId) {
-            for (LibraryType type : values())
+            return PATCH_ID_MAP.get(patchId);
-                if (type.getPatchId().equals(patchId))
-                    return type;
-            return null;
         }
 
         protected boolean matchLibrary(Library library, List<Library> libraries) {