feat(theming): extract apply() as an individual method

Author: Char2sGu

packages/theming/src/manager.ts

@@ -14,14 +14,15 @@ import { ThemeTokenRegistry, ThemeTokens } from './token';
   useExisting: forwardRef(() => SimpleThemeManager),
 })
 export abstract class ThemeManager {
-  abstract apply<Builders extends ThemeBuilderMap>(
+  abstract buildAndApply<Builders extends ThemeBuilderMap>(
     builders: Builders,
     configs: ThemeBuilderConfigMapOf<Builders>,
   ): void;
   abstract build<Builders extends ThemeBuilderMap>(
     builders: Builders,
     configs: ThemeBuilderConfigMapOf<Builders>,
   ): ThemeTokens;
+  abstract apply(tokens: ThemeTokens): void;
 }
 
 export interface ThemeBuilderMap {
@@ -41,12 +42,12 @@ export class SimpleThemeManager implements ThemeManager {
   protected injector = inject(Injector);
   protected tokens = inject(ThemeTokenRegistry);
 
-  apply<Builders extends ThemeBuilderMap>(
+  buildAndApply<Builders extends ThemeBuilderMap>(
     builders: Builders,
     configs: ThemeBuilderConfigMapOf<Builders>,
   ): void {
     const tokens = this.build(builders, configs);
-    for (const name in tokens) this.tokens.set(name, tokens[name]);
+    this.apply(tokens);
   }
 
   build<Builders extends ThemeBuilderMap>(
@@ -61,4 +62,8 @@ export class SimpleThemeManager implements ThemeManager {
       {},
     );
   }
+
+  apply(tokens: ThemeTokens): void {
+    for (const name in tokens) this.tokens.set(name, tokens[name]);
+  }
 }

packages/theming/src/provide.ts

@@ -23,7 +23,7 @@ export function provideTheme<Builders extends ThemeBuilderMap>(
       useFactory:
         (themeManager = inject(ThemeManager)) =>
         () =>
-          themeManager.apply(builders, configs),
+          themeManager.buildAndApply(builders, configs),
     }),
   ]);
 }