refactor(cdk/overlay): switch directives to standalone (#26328)

Converts the overlay directives to standalone so that they can be used as host directives.

Fixes #26326.

(cherry picked from commit 7ab4b1e)

Author: crisbeto

src/cdk/overlay/overlay-directives.ts

@@ -78,6 +78,7 @@ export const CDK_CONNECTED_OVERLAY_SCROLL_STRATEGY = new InjectionToken<() => Sc
 @Directive({
   selector: '[cdk-overlay-origin], [overlay-origin], [cdkOverlayOrigin]',
   exportAs: 'cdkOverlayOrigin',
+  standalone: true,
 })
 export class CdkOverlayOrigin {
   constructor(
@@ -93,6 +94,7 @@ export class CdkOverlayOrigin {
 @Directive({
   selector: '[cdk-connected-overlay], [connected-overlay], [cdkConnectedOverlay]',
   exportAs: 'cdkConnectedOverlay',
+  standalone: true,
 })
 export class CdkConnectedOverlay implements OnDestroy, OnChanges {
   private _overlayRef: OverlayRef;

src/cdk/overlay/overlay-module.ts

@@ -18,9 +18,8 @@ import {
 } from './overlay-directives';
 
 @NgModule({
-  imports: [BidiModule, PortalModule, ScrollingModule],
+  imports: [BidiModule, PortalModule, ScrollingModule, CdkConnectedOverlay, CdkOverlayOrigin],
   exports: [CdkConnectedOverlay, CdkOverlayOrigin, ScrollingModule],
-  declarations: [CdkConnectedOverlay, CdkOverlayOrigin],
   providers: [Overlay, CDK_CONNECTED_OVERLAY_SCROLL_STRATEGY_PROVIDER],
 })
 export class OverlayModule {}

tools/public_api_guard/cdk/overlay.md

@@ -16,9 +16,9 @@ import { ElementRef } from '@angular/core';
 import { EmbeddedViewRef } from '@angular/core';
 import { EventEmitter } from '@angular/core';
 import * as i0 from '@angular/core';
-import * as i2 from '@angular/cdk/bidi';
-import * as i3 from '@angular/cdk/portal';
-import * as i4 from '@angular/cdk/scrolling';
+import * as i1 from '@angular/cdk/bidi';
+import * as i2 from '@angular/cdk/portal';
+import * as i3 from '@angular/cdk/scrolling';
 import { InjectionToken } from '@angular/core';
 import { Injector } from '@angular/core';
 import { Location as Location_2 } from '@angular/common';
@@ -89,7 +89,7 @@ export class CdkConnectedOverlay implements OnDestroy, OnChanges {
     viewportMargin: number;
     width: number | string;
     // (undocumented)
-    static ɵdir: i0.ɵɵDirectiveDeclaration<CdkConnectedOverlay, "[cdk-connected-overlay], [connected-overlay], [cdkConnectedOverlay]", ["cdkConnectedOverlay"], { "origin": "cdkConnectedOverlayOrigin"; "positions": "cdkConnectedOverlayPositions"; "positionStrategy": "cdkConnectedOverlayPositionStrategy"; "offsetX": "cdkConnectedOverlayOffsetX"; "offsetY": "cdkConnectedOverlayOffsetY"; "width": "cdkConnectedOverlayWidth"; "height": "cdkConnectedOverlayHeight"; "minWidth": "cdkConnectedOverlayMinWidth"; "minHeight": "cdkConnectedOverlayMinHeight"; "backdropClass": "cdkConnectedOverlayBackdropClass"; "panelClass": "cdkConnectedOverlayPanelClass"; "viewportMargin": "cdkConnectedOverlayViewportMargin"; "scrollStrategy": "cdkConnectedOverlayScrollStrategy"; "open": "cdkConnectedOverlayOpen"; "disableClose": "cdkConnectedOverlayDisableClose"; "transformOriginSelector": "cdkConnectedOverlayTransformOriginOn"; "hasBackdrop": "cdkConnectedOverlayHasBackdrop"; "lockPosition": "cdkConnectedOverlayLockPosition"; "flexibleDimensions": "cdkConnectedOverlayFlexibleDimensions"; "growAfterOpen": "cdkConnectedOverlayGrowAfterOpen"; "push": "cdkConnectedOverlayPush"; }, { "backdropClick": "backdropClick"; "positionChange": "positionChange"; "attach": "attach"; "detach": "detach"; "overlayKeydown": "overlayKeydown"; "overlayOutsideClick": "overlayOutsideClick"; }, never, never, false, never>;
+    static ɵdir: i0.ɵɵDirectiveDeclaration<CdkConnectedOverlay, "[cdk-connected-overlay], [connected-overlay], [cdkConnectedOverlay]", ["cdkConnectedOverlay"], { "origin": "cdkConnectedOverlayOrigin"; "positions": "cdkConnectedOverlayPositions"; "positionStrategy": "cdkConnectedOverlayPositionStrategy"; "offsetX": "cdkConnectedOverlayOffsetX"; "offsetY": "cdkConnectedOverlayOffsetY"; "width": "cdkConnectedOverlayWidth"; "height": "cdkConnectedOverlayHeight"; "minWidth": "cdkConnectedOverlayMinWidth"; "minHeight": "cdkConnectedOverlayMinHeight"; "backdropClass": "cdkConnectedOverlayBackdropClass"; "panelClass": "cdkConnectedOverlayPanelClass"; "viewportMargin": "cdkConnectedOverlayViewportMargin"; "scrollStrategy": "cdkConnectedOverlayScrollStrategy"; "open": "cdkConnectedOverlayOpen"; "disableClose": "cdkConnectedOverlayDisableClose"; "transformOriginSelector": "cdkConnectedOverlayTransformOriginOn"; "hasBackdrop": "cdkConnectedOverlayHasBackdrop"; "lockPosition": "cdkConnectedOverlayLockPosition"; "flexibleDimensions": "cdkConnectedOverlayFlexibleDimensions"; "growAfterOpen": "cdkConnectedOverlayGrowAfterOpen"; "push": "cdkConnectedOverlayPush"; }, { "backdropClick": "backdropClick"; "positionChange": "positionChange"; "attach": "attach"; "detach": "detach"; "overlayKeydown": "overlayKeydown"; "overlayOutsideClick": "overlayOutsideClick"; }, never, never, true, never>;
     // (undocumented)
     static ɵfac: i0.ɵɵFactoryDeclaration<CdkConnectedOverlay, [null, null, null, null, { optional: true; }]>;
 }
@@ -100,7 +100,7 @@ export class CdkOverlayOrigin {
     elementRef: ElementRef);
     elementRef: ElementRef;
     // (undocumented)
-    static ɵdir: i0.ɵɵDirectiveDeclaration<CdkOverlayOrigin, "[cdk-overlay-origin], [overlay-origin], [cdkOverlayOrigin]", ["cdkOverlayOrigin"], {}, {}, never, never, false, never>;
+    static ɵdir: i0.ɵɵDirectiveDeclaration<CdkOverlayOrigin, "[cdk-overlay-origin], [overlay-origin], [cdkOverlayOrigin]", ["cdkOverlayOrigin"], {}, {}, never, never, true, never>;
     // (undocumented)
     static ɵfac: i0.ɵɵFactoryDeclaration<CdkOverlayOrigin, never>;
 }
@@ -324,7 +324,7 @@ export class OverlayModule {
     // (undocumented)
     static ɵinj: i0.ɵɵInjectorDeclaration<OverlayModule>;
     // (undocumented)
-    static ɵmod: i0.ɵɵNgModuleDeclaration<OverlayModule, [typeof i1.CdkConnectedOverlay, typeof i1.CdkOverlayOrigin], [typeof i2.BidiModule, typeof i3.PortalModule, typeof i4.ScrollingModule], [typeof i1.CdkConnectedOverlay, typeof i1.CdkOverlayOrigin, typeof i4.ScrollingModule]>;
+    static ɵmod: i0.ɵɵNgModuleDeclaration<OverlayModule, never, [typeof i1.BidiModule, typeof i2.PortalModule, typeof i3.ScrollingModule, typeof i4.CdkConnectedOverlay, typeof i4.CdkOverlayOrigin], [typeof i4.CdkConnectedOverlay, typeof i4.CdkOverlayOrigin, typeof i3.ScrollingModule]>;
 }
 
 // @public