fix(material/legacy-select): deprecate all ts symbols

src/material/legacy-select/public-api.ts

@@ -11,10 +11,39 @@ export {matLegacySelectAnimations} from './select-animations';
 export {MatLegacySelectChange, MatLegacySelect, MatLegacySelectTrigger} from './select';
 
 export {
+  /**
+   * @deprecated Use `MAT_SELECT_CONFIG` from `@angular/material/select` instead. See https://material.angular.io/guide/mdc-migration for information about migrating.
+   * @breaking-change 17.0.0
+   */
   MAT_SELECT_CONFIG as MAT_LEGACY_SELECT_CONFIG,
+
+  /**
+   * @deprecated Use `MAT_SELECT_SCROLL_STRATEGY` from `@angular/material/select` instead. See https://material.angular.io/guide/mdc-migration for information about migrating.
+   * @breaking-change 17.0.0
+   */
   MAT_SELECT_SCROLL_STRATEGY as MAT_LEGACY_SELECT_SCROLL_STRATEGY,
+
+  /**
+   * @deprecated Use `MAT_SELECT_SCROLL_STRATEGY_PROVIDER` from `@angular/material/select` instead. See https://material.angular.io/guide/mdc-migration for information about migrating.
+   * @breaking-change 17.0.0
+   */
   MAT_SELECT_SCROLL_STRATEGY_PROVIDER as MAT_LEGACY_SELECT_SCROLL_STRATEGY_PROVIDER,
+
+  /**
+   * @deprecated Use `MAT_SELECT_SCROLL_STRATEGY_PROVIDER_FACTORY` from `@angular/material/select` instead. See https://material.angular.io/guide/mdc-migration for information about migrating.
+   * @breaking-change 17.0.0
+   */
   MAT_SELECT_SCROLL_STRATEGY_PROVIDER_FACTORY as MAT_LEGACY_SELECT_SCROLL_STRATEGY_PROVIDER_FACTORY,
+
+  /**
+   * @deprecated Use `MAT_SELECT_TRIGGER` from `@angular/material/select` instead. See https://material.angular.io/guide/mdc-migration for information about migrating.
+   * @breaking-change 17.0.0
+   */
   MAT_SELECT_TRIGGER as MAT_LEGACY_SELECT_TRIGGER,
+
+  /**
+   * @deprecated Use `MatSelectConfig` from `@angular/material/select` instead. See https://material.angular.io/guide/mdc-migration for information about migrating.
+   * @breaking-change 17.0.0
+   */
   MatSelectConfig as MatLegacySelectConfig,
 } from '@angular/material/select';

src/material/legacy-select/select-animations.ts

@@ -23,6 +23,8 @@ import {
  *
  * The values below match the implementation of the AngularJS Material mat-select animation.
  * @docs-private
+ * @deprecated Use `matSelectAnimations` from `@angular/material/select` instead. See https://material.angular.io/guide/mdc-migration for information about migrating.
+ * @breaking-change 17.0.0
  */
 export const matLegacySelectAnimations: {
   readonly transformPanelWrap: AnimationTriggerMetadata;

src/material/legacy-select/select-errors.ts

@@ -10,6 +10,8 @@
  * Returns an exception to be thrown when attempting to change a select's `multiple` option
  * after initialization.
  * @docs-private
+ * @deprecated Use `getMatSelectDynamicMultipleError` from `@angular/material/select` instead. See https://material.angular.io/guide/mdc-migration for information about migrating.
+ * @breaking-change 17.0.0
  */
 export function getMatSelectDynamicMultipleError(): Error {
   return Error('Cannot change `multiple` mode of select after initialization.');
@@ -20,6 +22,8 @@ export function getMatSelectDynamicMultipleError(): Error {
  * in `multiple` mode. Note that `undefined` and `null` are still valid values to allow for
  * resetting the value.
  * @docs-private
+ * @deprecated Use `getMatSelectNonArrayValueError` from `@angular/material/select` instead. See https://material.angular.io/guide/mdc-migration for information about migrating.
+ * @breaking-change 17.0.0
  */
 export function getMatSelectNonArrayValueError(): Error {
   return Error('Value must be an array in multiple-selection mode.');
@@ -29,6 +33,8 @@ export function getMatSelectNonArrayValueError(): Error {
  * Returns an exception to be thrown when assigning a non-function value to the comparator
  * used to determine if a value corresponds to an option. Note that whether the function
  * actually takes two values and returns a boolean is not checked.
+ * @deprecated Use `getMatSelectNonFunctionValueError` from `@angular/material/select` instead. See https://material.angular.io/guide/mdc-migration for information about migrating.
+ * @breaking-change 17.0.0
  */
 export function getMatSelectNonFunctionValueError(): Error {
   return Error('`compareWith` must be a function.');

src/material/legacy-select/select-module.ts

@@ -16,6 +16,10 @@ import {CdkScrollableModule} from '@angular/cdk/scrolling';
 import {MAT_SELECT_SCROLL_STRATEGY_PROVIDER} from '@angular/material/select';
 import {MatLegacySelect, MatLegacySelectTrigger} from './select';
 
+/**
+ * @deprecated Use `MatSelectModule` from `@angular/material/select` instead. See https://material.angular.io/guide/mdc-migration for information about migrating.
+ * @breaking-change 17.0.0
+ */
 @NgModule({
   imports: [CommonModule, OverlayModule, MatLegacyOptionModule, MatCommonModule],
   exports: [

src/material/legacy-select/select.ts

@@ -37,16 +37,32 @@ import {matLegacySelectAnimations} from './select-animations';
  * the trigger element.
  */
 
-/** The max height of the select's overlay panel. */
+/**
+ * The max height of the select's overlay panel.
+ * @deprecated Use `SELECT_PANEL_MAX_HEIGHT` from `@angular/material/select` instead. See https://material.angular.io/guide/mdc-migration for information about migrating.
+ * @breaking-change 17.0.0
+ */
 export const SELECT_PANEL_MAX_HEIGHT = 256;
 
-/** The panel's padding on the x-axis. */
+/**
+ * The panel's padding on the x-axis.
+ * @deprecated Use `SELECT_PANEL_PADDING_X` from `@angular/material/select` instead. See https://material.angular.io/guide/mdc-migration for information about migrating.
+ * @breaking-change 17.0.0
+ */
 export const SELECT_PANEL_PADDING_X = 16;
 
-/** The panel's x axis padding if it is indented (e.g. there is an option group). */
+/**
+ * The panel's x axis padding if it is indented (e.g. there is an option group).
+ * @deprecated Use `SELECT_PANEL_INDENT_PADDING_X` from `@angular/material/select` instead. See https://material.angular.io/guide/mdc-migration for information about migrating.
+ * @breaking-change 17.0.0
+ */
 export const SELECT_PANEL_INDENT_PADDING_X = SELECT_PANEL_PADDING_X * 2;
 
-/** The height of the select items in `em` units. */
+/**
+ * The height of the select items in `em` units.
+ * @deprecated Use `SELECT_ITEM_HEIGHT_EM` from `@angular/material/select` instead. See https://material.angular.io/guide/mdc-migration for information about migrating.
+ * @breaking-change 17.0.0
+ */
 export const SELECT_ITEM_HEIGHT_EM = 3;
 
 // TODO(josephperrott): Revert to a constant after 2018 spec updates are fully merged.
@@ -58,16 +74,25 @@ export const SELECT_ITEM_HEIGHT_EM = 3;
  * (SELECT_PANEL_PADDING_X * 1.5) + 16 = 40
  * The padding is multiplied by 1.5 because the checkbox's margin is half the padding.
  * The checkbox width is 16px.
+ *
+ * @deprecated Use `SELECT_MULTIPLE_PANEL_PADDING_X` from `@angular/material/select` instead. See https://material.angular.io/guide/mdc-migration for information about migrating.
+ * @breaking-change 17.0.0
  */
 export const SELECT_MULTIPLE_PANEL_PADDING_X = SELECT_PANEL_PADDING_X * 1.5 + 16;
 
 /**
  * The select panel will only "fit" inside the viewport if it is positioned at
  * this value or more away from the viewport boundary.
+ * @deprecated Use `SELECT_PANEL_VIEWPORT_PADDING` from `@angular/material/select` instead. See https://material.angular.io/guide/mdc-migration for information about migrating.
+ * @breaking-change 17.0.0
  */
 export const SELECT_PANEL_VIEWPORT_PADDING = 8;
 
-/** Change event object that is emitted when the select value has changed. */
+/**
+ * Change event object that is emitted when the select value has changed.
+ * @deprecated Use `MatSelectChange` from `@angular/material/select` instead. See https://material.angular.io/guide/mdc-migration for information about migrating.
+ * @breaking-change 17.0.0
+ */
 export class MatLegacySelectChange {
   constructor(
     /** Reference to the select that emitted the change event. */
@@ -79,13 +104,19 @@ export class MatLegacySelectChange {
 
 /**
  * Allows the user to customize the trigger that is displayed when the select has a value.
+ * @deprecated Use `MatSelectTrigger` from `@angular/material/select` instead. See https://material.angular.io/guide/mdc-migration for information about migrating.
+ * @breaking-change 17.0.0
  */
 @Directive({
   selector: 'mat-select-trigger',
   providers: [{provide: MAT_SELECT_TRIGGER, useExisting: MatLegacySelectTrigger}],
 })
 export class MatLegacySelectTrigger {}
 
+/**
+ * @deprecated Use `MatSelect` from `@angular/material/select` instead. See https://material.angular.io/guide/mdc-migration for information about migrating.
+ * @breaking-change 17.0.0
+ */
 @Component({
   selector: 'mat-select',
   exportAs: 'matSelect',

src/material/legacy-select/testing/select-harness-filters.ts

@@ -8,5 +8,9 @@
 
 import {BaseHarnessFilters} from '@angular/cdk/testing';
 
-/** A set of criteria that can be used to filter a list of `MatSelectHarness` instances. */
+/**
+ * A set of criteria that can be used to filter a list of `MatSelectHarness` instances.
+ * @deprecated Use `SelectHarnessFilters` from `@angular/material/select/testing` instead. See https://material.angular.io/guide/mdc-migration for information about migrating.
+ * @breaking-change 17.0.0
+ */
 export interface LegacySelectHarnessFilters extends BaseHarnessFilters {}

src/material/legacy-select/testing/select-harness.ts

@@ -16,7 +16,11 @@ import {
 } from '@angular/material/legacy-core/testing';
 import {LegacySelectHarnessFilters} from './select-harness-filters';
 
-/** Harness for interacting with a standard mat-select in tests. */
+/**
+ * Harness for interacting with a standard mat-select in tests.
+ * @deprecated Use `MatSelectHarness` from `@angular/material/select/testing` instead. See https://material.angular.io/guide/mdc-migration for information about migrating.
+ * @breaking-change 17.0.0
+ */
 export class MatLegacySelectHarness extends _MatSelectHarnessBase<
   typeof MatLegacyOptionHarness,
   MatLegacyOptionHarness,

tools/public_api_guard/material/legacy-select-testing.md

@@ -12,11 +12,11 @@ import { _MatSelectHarnessBase } from '@angular/material/select/testing';
 import { OptgroupHarnessFilters } from '@angular/material/legacy-core/testing';
 import { OptionHarnessFilters } from '@angular/material/legacy-core/testing';
 
-// @public
+// @public @deprecated
 export interface LegacySelectHarnessFilters extends BaseHarnessFilters {
 }
 
-// @public
+// @public @deprecated
 export class MatLegacySelectHarness extends _MatSelectHarnessBase<typeof MatLegacyOptionHarness, MatLegacyOptionHarness, OptionHarnessFilters, typeof MatLegacyOptgroupHarness, MatLegacyOptgroupHarness, OptgroupHarnessFilters> {
     // (undocumented)
     static hostSelector: string;

tools/public_api_guard/material/legacy-select.md

@@ -35,7 +35,7 @@ export { MAT_LEGACY_SELECT_SCROLL_STRATEGY_PROVIDER_FACTORY }
 
 export { MAT_LEGACY_SELECT_TRIGGER }
 
-// @public (undocumented)
+// @public @deprecated (undocumented)
 export class MatLegacySelect extends _MatSelectBase<MatLegacySelectChange> implements OnInit {
     _calculateOverlayScroll(selectedIndex: number, scrollBuffer: number, maxScroll: number): number;
     // (undocumented)
@@ -68,13 +68,13 @@ export class MatLegacySelect extends _MatSelectBase<MatLegacySelectChange> imple
     static ɵfac: i0.ɵɵFactoryDeclaration<MatLegacySelect, never>;
 }
 
-// @public
+// @public @deprecated
 export const matLegacySelectAnimations: {
     readonly transformPanelWrap: AnimationTriggerMetadata;
     readonly transformPanel: AnimationTriggerMetadata;
 };
 
-// @public
+// @public @deprecated
 export class MatLegacySelectChange {
     constructor(
     source: MatLegacySelect,
@@ -85,7 +85,7 @@ export class MatLegacySelectChange {
 
 export { MatLegacySelectConfig }
 
-// @public (undocumented)
+// @public @deprecated (undocumented)
 export class MatLegacySelectModule {
     // (undocumented)
     static ɵfac: i0.ɵɵFactoryDeclaration<MatLegacySelectModule, never>;
@@ -95,30 +95,30 @@ export class MatLegacySelectModule {
     static ɵmod: i0.ɵɵNgModuleDeclaration<MatLegacySelectModule, [typeof i1.MatLegacySelect, typeof i1.MatLegacySelectTrigger], [typeof i2.CommonModule, typeof i3.OverlayModule, typeof i4.MatLegacyOptionModule, typeof i5.MatCommonModule], [typeof i6.CdkScrollableModule, typeof i7.MatLegacyFormFieldModule, typeof i1.MatLegacySelect, typeof i1.MatLegacySelectTrigger, typeof i4.MatLegacyOptionModule, typeof i5.MatCommonModule]>;
 }
 
-// @public
+// @public @deprecated
 export class MatLegacySelectTrigger {
     // (undocumented)
     static ɵdir: i0.ɵɵDirectiveDeclaration<MatLegacySelectTrigger, "mat-select-trigger", never, {}, {}, never, never, false>;
     // (undocumented)
     static ɵfac: i0.ɵɵFactoryDeclaration<MatLegacySelectTrigger, never>;
 }
 
-// @public
+// @public @deprecated
 const SELECT_ITEM_HEIGHT_EM = 3;
 
-// @public
+// @public @deprecated
 const SELECT_MULTIPLE_PANEL_PADDING_X: number;
 
-// @public
+// @public @deprecated
 const SELECT_PANEL_INDENT_PADDING_X: number;
 
-// @public
+// @public @deprecated
 const SELECT_PANEL_MAX_HEIGHT = 256;
 
-// @public
+// @public @deprecated
 const SELECT_PANEL_PADDING_X = 16;
 
-// @public
+// @public @deprecated
 const SELECT_PANEL_VIEWPORT_PADDING = 8;
 
 // (No @packageDocumentation comment for this package)