chore: mark non-public APIs as @internal (#2100)

* chore: mark non-public APIs as @internal

* change @internal to @docs-private

src/demo-app/tsconfig.json

@@ -12,7 +12,7 @@
     "outDir": "../../dist/",
     "sourceMap": true,
     "target": "es5",
-    "stripInternal": true,
+    "stripInternal": false,
     "baseUrl": "",
     "typeRoots": [
       "../../node_modules/@types"

src/e2e-app/tsconfig.json

@@ -12,7 +12,7 @@
     "outDir": "../../dist/",
     "sourceMap": true,
     "target": "es5",
-    "stripInternal": true,
+    "stripInternal": false,
     "baseUrl": "",
     "typeRoots": [
       "../../node_modules/@types",

src/lib/button-toggle/button-toggle.ts

@@ -97,7 +97,6 @@ export class MdButtonToggleGroup implements AfterViewInit, ControlValueAccessor
   @ContentChildren(forwardRef(() => MdButtonToggle))
   _buttonToggles: QueryList<MdButtonToggle> = null;
 
-  /** TODO: internal */
   ngAfterViewInit() {
     this._isInitialized = true;
   }
@@ -199,26 +198,17 @@ export class MdButtonToggleGroup implements AfterViewInit, ControlValueAccessor
     this._change.emit(event);
   }
 
-  /**
-   * Implemented as part of ControlValueAccessor.
-   * TODO: internal
-   */
+  /** Implemented as part of ControlValueAccessor. */
   writeValue(value: any) {
     this.value = value;
   }
 
-  /**
-   * Implemented as part of ControlValueAccessor.
-   * TODO: internal
-   */
+  /** Implemented as part of ControlValueAccessor. */
   registerOnChange(fn: (value: any) => void) {
     this._controlValueAccessorChangeFn = fn;
   }
 
-  /**
-   * Implemented as part of ControlValueAccessor.
-   * TODO: internal
-   */
+  /** Implemented as part of ControlValueAccessor. */
   registerOnTouched(fn: any) {
     this.onTouched = fn;
   }
@@ -423,9 +413,7 @@ export class MdButtonToggle implements OnInit {
     this._emitChangeEvent();
   }
 
-  /** TODO: internal */
   _onInputClick(event: Event) {
-
     // We have to stop propagation for click events on the visual hidden input element.
     // By default, when a user clicks on a label element, a generated click event will be
     // dispatched on the associated input element. Since we are using a label element as our

src/lib/checkbox/checkbox.ts

@@ -231,33 +231,22 @@ export class MdCheckbox implements ControlValueAccessor {
     return this.disableRipple || this.disabled;
   }
 
-  /**
-   * Implemented as part of ControlValueAccessor.
-   * TODO: internal
-   */
+  /** Implemented as part of ControlValueAccessor. */
   writeValue(value: any) {
     this.checked = !!value;
   }
 
-  /**
-   * Implemented as part of ControlValueAccessor.
-   * TODO: internal
-   */
+  /** Implemented as part of ControlValueAccessor. */
   registerOnChange(fn: (value: any) => void) {
     this._controlValueAccessorChangeFn = fn;
   }
 
-  /**
-   * Implemented as part of ControlValueAccessor.
-   * TODO: internal
-   */
+  /** Implemented as part of ControlValueAccessor. */
   registerOnTouched(fn: any) {
     this.onTouched = fn;
   }
 
-  /**
-   * Implemented as a part of ControlValueAccessor.
-   */
+  /** Implemented as a part of ControlValueAccessor. */
   setDisabledState(isDisabled: boolean) {
     this.disabled = isDisabled;
   }

src/lib/core/animation/animation.ts

@@ -1,13 +1,15 @@
+/** @docs-private */
 export class AnimationCurves {
   static STANDARD_CURVE = 'cubic-bezier(0.4,0.0,0.2,1)';
   static DECELERATION_CURVE = 'cubic-bezier(0.0,0.0,0.2,1)';
   static ACCELERATION_CURVE = 'cubic-bezier(0.4,0.0,1,1)';
   static SHARP_CURVE = 'cubic-bezier(0.4,0.0,0.6,1)';
-};
+}
 
 
+/** @docs-private */
 export class AnimationDurations {
-   static COMPLEX = '375ms';
-   static ENTERING = '225ms';
-   static EXITING = '195ms';
- };
+  static COMPLEX = '375ms';
+  static ENTERING = '225ms';
+  static EXITING = '195ms';
+}

src/lib/core/async/promise-completer.ts

@@ -1,4 +1,4 @@
-
+/** @docs-private */
 export class PromiseCompleter<R> {
   promise: Promise<R>;
   resolve: (value?: R | PromiseLike<R>) => void;

src/lib/core/errors/error.ts

@@ -2,6 +2,7 @@
 
 /**
  * Wrapper around Error that sets the error message.
+ * @docs-private
  */
 export class MdError extends Error {
   constructor(value: string) {

src/lib/core/line/line.ts

@@ -16,7 +16,10 @@ import {DefaultStyleCompatibilityModeModule} from '../compatibility/default-mode
 @Directive({ selector: '[md-line], [mat-line]' })
 export class MdLine {}
 
-/* Helper that takes a query list of lines and sets the correct class on the host */
+/**
+ * Helper that takes a query list of lines and sets the correct class on the host.
+ * @docs-private
+ */
 export class MdLineSetter {
   constructor(private _lines: QueryList<MdLine>, private _renderer: Renderer,
               private _element: ElementRef) {

src/lib/core/overlay/overlay-directives.ts

@@ -160,7 +160,6 @@ export class ConnectedOverlayDirective implements OnDestroy {
     return this._dir ? this._dir.value : 'ltr';
   }
 
-  /** TODO: internal */
   ngOnDestroy() {
     this._destroyOverlay();
   }

src/lib/core/overlay/position/connected-position-strategy.ts

@@ -66,7 +66,7 @@ export class ConnectedPositionStrategy implements PositionStrategy {
   /**
    * Updates the position of the overlay element, using whichever preferred position relative
    * to the origin fits on-screen.
-   * TODO: internal
+   * @docs-private
    */
   apply(element: HTMLElement): Promise<void> {
     // We need the bounding rects for the origin and the overlay to determine how to position

src/lib/core/overlay/position/global-position-strategy.ts

@@ -101,7 +101,7 @@ export class GlobalPositionStrategy implements PositionStrategy {
 
   /**
    * Apply the position to the element.
-   * TODO: internal
+   * @docs-private
    */
   apply(element: HTMLElement): Promise<void> {
     if (!this._wrapper) {

src/lib/core/overlay/position/viewport-ruler.ts

@@ -4,7 +4,7 @@ import {Injectable} from '@angular/core';
 
 /**
  * Simple utility for getting the bounds of the browser viewport.
- * TODO: internal
+ * @docs-private
  */
 @Injectable()
 export class ViewportRuler {

src/lib/core/platform/platform.ts

@@ -9,6 +9,7 @@ const hasV8BreakIterator = (window.Intl && (window.Intl as any).v8BreakIterator)
 /**
  * Service to detect the current platform by comparing the userAgent strings and
  * checking browser-specific global properties.
+ * @docs-private
  */
 @Injectable()
 export class MdPlatform {

src/lib/core/portal/portal-errors.ts

@@ -1,27 +1,39 @@
 import {MdError} from '../errors/error';
 
-/** Exception thrown when attempting to attach a null portal to a host. */
+/**
+ * Exception thrown when attempting to attach a null portal to a host.
+ * @docs-private
+ */
 export class MdNullPortalError extends MdError {
   constructor() {
       super('Must provide a portal to attach');
   }
 }
 
-/** Exception thrown when attempting to attach a portal to a host that is already attached. */
+/**
+ * Exception thrown when attempting to attach a portal to a host that is already attached.
+ * @docs-private
+ */
 export class MdPortalAlreadyAttachedError extends MdError {
   constructor() {
       super('Host already has a portal attached');
   }
 }
 
-/** Exception thrown when attempting to attach a portal to an already-disposed host. */
+/**
+ * Exception thrown when attempting to attach a portal to an already-disposed host.
+ * @docs-private
+ */
 export class MdPortalHostAlreadyDisposedError extends MdError {
   constructor() {
       super('This PortalHost has already been disposed');
   }
 }
 
-/** Exception thrown when attempting to attach an unknown portal type. */
+/**
+ * Exception thrown when attempting to attach an unknown portal type.
+ * @docs-private
+ */
 export class MdUnknownPortalTypeError extends MdError {
   constructor() {
       super(
@@ -30,14 +42,20 @@ export class MdUnknownPortalTypeError extends MdError {
   }
 }
 
-/** Exception thrown when attempting to attach a portal to a null host. */
+/**
+ * Exception thrown when attempting to attach a portal to a null host.
+ * @docs-private
+ */
 export class MdNullPortalHostError extends MdError {
   constructor() {
       super('Attempting to attach a portal to a null PortalHost');
   }
 }
 
-/** Exception thrown when attempting to detach a portal that is not attached. */
+/**
+ * Exception thrown when attempting to detach a portal that is not attached.
+ * @docs-private
+ */
 export class MdNoPortalAttachedError extends MdError {
   constructor() {
       super('Attempting to detach a portal that is not attached to a host');

src/lib/core/projection/projection.ts

@@ -7,7 +7,7 @@ function _replaceWith(toReplaceEl: HTMLElement, otherEl: HTMLElement) {
   toReplaceEl.parentElement.replaceChild(otherEl, toReplaceEl);
 }
 
-
+/** @docs-private */
 @Directive({
   selector: 'dom-projection-host'
 })
@@ -16,6 +16,7 @@ export class DomProjectionHost {
 }
 
 
+/** @docs-private */
 @Injectable()
 export class DomProjection {
   /**
@@ -73,6 +74,7 @@ export class DomProjection {
 }
 
 
+/** @docs-private */
 @NgModule({
   exports: [DomProjectionHost],
   declarations: [DomProjectionHost],

src/lib/core/ripple/ripple-renderer.ts

@@ -3,7 +3,7 @@ import {
   NgZone,
 } from '@angular/core';
 
-/** TODO: internal */
+/** @docs-private */
 export enum ForegroundRippleState {
   NEW,
   EXPANDING,
@@ -12,7 +12,7 @@ export enum ForegroundRippleState {
 
 /**
  * Wrapper for a foreground ripple DOM element and its animation state.
- * TODO: internal
+ * @docs-private
  */
 export class ForegroundRipple {
   state = ForegroundRippleState.NEW;
@@ -37,7 +37,7 @@ const distanceToFurthestCorner = (x: number, y: number, rect: ClientRect) => {
  * The constructor takes a reference to the ripple directive's host element and a map of DOM
  * event handlers to be installed on the element that triggers ripple animations.
  * This will eventually become a custom renderer once Angular support exists.
- * TODO: internal
+ * @docs-private
  */
 export class RippleRenderer {
   private _backgroundDiv: HTMLElement;

src/lib/core/ripple/ripple.ts

@@ -75,7 +75,6 @@ export class MdRipple implements OnInit, OnDestroy, OnChanges {
     this._ruler = _ruler;
   }
 
-  /** TODO: internal */
   ngOnInit() {
     // If no trigger element was explicity set, use the host element
     if (!this.trigger) {
@@ -86,13 +85,11 @@ export class MdRipple implements OnInit, OnDestroy, OnChanges {
     }
   }
 
-  /** TODO: internal */
   ngOnDestroy() {
     // Remove event listeners on the trigger element.
     this._rippleRenderer.clearTriggerElement();
   }
 
-  /** TODO: internal */
   ngOnChanges(changes: { [propertyName: string]: SimpleChange }) {
     // If the trigger element changed (or is being initially set), add event listeners to it.
     const changedInputs = Object.keys(changes);

src/lib/dialog/dialog-container.ts

@@ -16,6 +16,7 @@ import 'rxjs/add/operator/first';
 
 /**
  * Internal component that wraps user-provided dialog content.
+ * @docs-private
  */
 @Component({
   moduleId: module.id,

src/lib/grid-list/grid-list-errors.ts

@@ -2,6 +2,7 @@ import {MdError} from '../core';
 
 /**
  * Exception thrown when cols property is missing from grid-list
+ * @docs-private
  */
 export class MdGridListColsError extends MdError {
   constructor() {
@@ -11,6 +12,7 @@ export class MdGridListColsError extends MdError {
 
 /**
  * Exception thrown when a tile's colspan is longer than the number of cols in list
+ * @docs-private
  */
 export class MdGridTileTooWideError extends MdError {
   constructor(cols: number, listLength: number) {
@@ -20,6 +22,7 @@ export class MdGridTileTooWideError extends MdError {
 
 /**
  * Exception thrown when an invalid ratio is passed in as a rowHeight
+ * @docs-private
  */
 export class MdGridListBadRatioError extends MdError {
   constructor(value: string) {

src/lib/grid-list/grid-list-measure.ts

@@ -1,15 +1,15 @@
 
 /**
  * Converts values into strings. Falsy values become empty strings.
- * TODO: internal
+ * @docs-private
  */
 export function coerceToString(value: string | number): string {
   return `${value || ''}`;
 }
 
 /**
  * Converts a value that might be a string into a number.
- * TODO: internal
+ * @docs-private
  */
 export function coerceToNumber(value: string | number): number {
   return typeof value === 'string' ? parseInt(value, 10) : value;