File: /var/www/vhost/disk-apps/pwa.sports-crowd.com/node_modules/@angular/cdk/overlay/index.d.ts
import { BooleanInput } from '@angular/cdk/coercion';
import { CdkScrollable } from '@angular/cdk/scrolling';
import { ComponentFactoryResolver } from '@angular/core';
import { ComponentPortal } from '@angular/cdk/portal';
import { ComponentRef } from '@angular/core';
import { ComponentType } from '@angular/cdk/portal';
import { Direction } from '@angular/cdk/bidi';
import { Directionality } from '@angular/cdk/bidi';
import { ElementRef } from '@angular/core';
import { EmbeddedViewRef } from '@angular/core';
import { EventEmitter } from '@angular/core';
import * as i0 from '@angular/core';
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';
import { NgZone } from '@angular/core';
import { Observable } from 'rxjs';
import { OnChanges } from '@angular/core';
import { OnDestroy } from '@angular/core';
import { Platform } from '@angular/cdk/platform';
import { PortalOutlet } from '@angular/cdk/portal';
import { ScrollDispatcher } from '@angular/cdk/scrolling';
import { SimpleChanges } from '@angular/core';
import { Subject } from 'rxjs';
import { TemplatePortal } from '@angular/cdk/portal';
import { TemplateRef } from '@angular/core';
import { ViewContainerRef } from '@angular/core';
import { ViewportRuler } from '@angular/cdk/scrolling';
/**
* Service for dispatching events that land on the body to appropriate overlay ref,
* if any. It maintains a list of attached overlays to determine best suited overlay based
* on event target and order of overlay opens.
*/
declare abstract class BaseOverlayDispatcher implements OnDestroy {
/** Currently attached overlays in the order they were attached. */
_attachedOverlays: OverlayRef[];
protected _document: Document;
protected _isAttached: boolean;
constructor(document: any);
ngOnDestroy(): void;
/** Add a new overlay to the list of attached overlay refs. */
add(overlayRef: OverlayRef): void;
/** Remove an overlay from the list of attached overlay refs. */
remove(overlayRef: OverlayRef): void;
/** Detaches the global event listener. */
protected abstract detach(): void;
static ɵfac: i0.ɵɵFactoryDeclaration<BaseOverlayDispatcher, never>;
static ɵprov: i0.ɵɵInjectableDeclaration<BaseOverlayDispatcher>;
}
/**
* Strategy that will prevent the user from scrolling while the overlay is visible.
*/
export declare class BlockScrollStrategy implements ScrollStrategy {
private _viewportRuler;
private _previousHTMLStyles;
private _previousScrollPosition;
private _isEnabled;
private _document;
constructor(_viewportRuler: ViewportRuler, document: any);
/** Attaches this scroll strategy to an overlay. */
attach(): void;
/** Blocks page-level scroll while the attached overlay is open. */
enable(): void;
/** Unblocks page-level scroll while the attached overlay is open. */
disable(): void;
private _canBeEnabled;
}
/** Injection token that determines the scroll handling while the connected overlay is open. */
declare const CDK_CONNECTED_OVERLAY_SCROLL_STRATEGY: InjectionToken<() => ScrollStrategy>;
/** @docs-private */
declare const CDK_CONNECTED_OVERLAY_SCROLL_STRATEGY_PROVIDER: {
provide: InjectionToken<() => ScrollStrategy>;
deps: (typeof Overlay)[];
useFactory: typeof CDK_CONNECTED_OVERLAY_SCROLL_STRATEGY_PROVIDER_FACTORY;
};
/** @docs-private */
declare function CDK_CONNECTED_OVERLAY_SCROLL_STRATEGY_PROVIDER_FACTORY(overlay: Overlay): () => RepositionScrollStrategy;
/**
* Directive to facilitate declarative creation of an
* Overlay using a FlexibleConnectedPositionStrategy.
*/
export declare class CdkConnectedOverlay implements OnDestroy, OnChanges {
private _overlay;
private _dir;
private _overlayRef;
private _templatePortal;
private _hasBackdrop;
private _lockPosition;
private _growAfterOpen;
private _flexibleDimensions;
private _push;
private _backdropSubscription;
private _attachSubscription;
private _detachSubscription;
private _positionSubscription;
private _offsetX;
private _offsetY;
private _position;
private _scrollStrategyFactory;
/** Origin for the connected overlay. */
origin: CdkOverlayOrigin | FlexibleConnectedPositionStrategyOrigin;
/** Registered connected position pairs. */
positions: ConnectedPosition[];
/**
* This input overrides the positions input if specified. It lets users pass
* in arbitrary positioning strategies.
*/
positionStrategy: FlexibleConnectedPositionStrategy;
/** The offset in pixels for the overlay connection point on the x-axis */
get offsetX(): number;
set offsetX(offsetX: number);
/** The offset in pixels for the overlay connection point on the y-axis */
get offsetY(): number;
set offsetY(offsetY: number);
/** The width of the overlay panel. */
width: number | string;
/** The height of the overlay panel. */
height: number | string;
/** The min width of the overlay panel. */
minWidth: number | string;
/** The min height of the overlay panel. */
minHeight: number | string;
/** The custom class to be set on the backdrop element. */
backdropClass: string | string[];
/** The custom class to add to the overlay pane element. */
panelClass: string | string[];
/** Margin between the overlay and the viewport edges. */
viewportMargin: number;
/** Strategy to be used when handling scroll events while the overlay is open. */
scrollStrategy: ScrollStrategy;
/** Whether the overlay is open. */
open: boolean;
/** Whether the overlay can be closed by user interaction. */
disableClose: boolean;
/** CSS selector which to set the transform origin. */
transformOriginSelector: string;
/** Whether or not the overlay should attach a backdrop. */
get hasBackdrop(): boolean;
set hasBackdrop(value: BooleanInput);
/** Whether or not the overlay should be locked when scrolling. */
get lockPosition(): boolean;
set lockPosition(value: BooleanInput);
/** Whether the overlay's width and height can be constrained to fit within the viewport. */
get flexibleDimensions(): boolean;
set flexibleDimensions(value: BooleanInput);
/** Whether the overlay can grow after the initial open when flexible positioning is turned on. */
get growAfterOpen(): boolean;
set growAfterOpen(value: BooleanInput);
/** Whether the overlay can be pushed on-screen if none of the provided positions fit. */
get push(): boolean;
set push(value: BooleanInput);
/** Event emitted when the backdrop is clicked. */
readonly backdropClick: EventEmitter<MouseEvent>;
/** Event emitted when the position has changed. */
readonly positionChange: EventEmitter<ConnectedOverlayPositionChange>;
/** Event emitted when the overlay has been attached. */
readonly attach: EventEmitter<void>;
/** Event emitted when the overlay has been detached. */
readonly detach: EventEmitter<void>;
/** Emits when there are keyboard events that are targeted at the overlay. */
readonly overlayKeydown: EventEmitter<KeyboardEvent>;
/** Emits when there are mouse outside click events that are targeted at the overlay. */
readonly overlayOutsideClick: EventEmitter<MouseEvent>;
constructor(_overlay: Overlay, templateRef: TemplateRef<any>, viewContainerRef: ViewContainerRef, scrollStrategyFactory: any, _dir: Directionality);
/** The associated overlay reference. */
get overlayRef(): OverlayRef;
/** The element's layout direction. */
get dir(): Direction;
ngOnDestroy(): void;
ngOnChanges(changes: SimpleChanges): void;
/** Creates an overlay */
private _createOverlay;
/** Builds the overlay config based on the directive's inputs */
private _buildConfig;
/** Updates the state of a position strategy, based on the values of the directive inputs. */
private _updatePositionStrategy;
/** Returns the position strategy of the overlay to be set on the overlay config */
private _createPositionStrategy;
private _getFlexibleConnectedPositionStrategyOrigin;
/** Attaches the overlay and subscribes to backdrop clicks if backdrop exists */
private _attachOverlay;
/** Detaches the overlay and unsubscribes to backdrop clicks if backdrop exists */
private _detachOverlay;
static ɵfac: i0.ɵɵFactoryDeclaration<CdkConnectedOverlay, [null, null, null, null, { optional: true; }]>;
static ɵdir: i0.ɵɵDirectiveDeclaration<CdkConnectedOverlay, "[cdk-connected-overlay], [connected-overlay], [cdkConnectedOverlay]", ["cdkConnectedOverlay"], { "origin": { "alias": "cdkConnectedOverlayOrigin"; "required": false; }; "positions": { "alias": "cdkConnectedOverlayPositions"; "required": false; }; "positionStrategy": { "alias": "cdkConnectedOverlayPositionStrategy"; "required": false; }; "offsetX": { "alias": "cdkConnectedOverlayOffsetX"; "required": false; }; "offsetY": { "alias": "cdkConnectedOverlayOffsetY"; "required": false; }; "width": { "alias": "cdkConnectedOverlayWidth"; "required": false; }; "height": { "alias": "cdkConnectedOverlayHeight"; "required": false; }; "minWidth": { "alias": "cdkConnectedOverlayMinWidth"; "required": false; }; "minHeight": { "alias": "cdkConnectedOverlayMinHeight"; "required": false; }; "backdropClass": { "alias": "cdkConnectedOverlayBackdropClass"; "required": false; }; "panelClass": { "alias": "cdkConnectedOverlayPanelClass"; "required": false; }; "viewportMargin": { "alias": "cdkConnectedOverlayViewportMargin"; "required": false; }; "scrollStrategy": { "alias": "cdkConnectedOverlayScrollStrategy"; "required": false; }; "open": { "alias": "cdkConnectedOverlayOpen"; "required": false; }; "disableClose": { "alias": "cdkConnectedOverlayDisableClose"; "required": false; }; "transformOriginSelector": { "alias": "cdkConnectedOverlayTransformOriginOn"; "required": false; }; "hasBackdrop": { "alias": "cdkConnectedOverlayHasBackdrop"; "required": false; }; "lockPosition": { "alias": "cdkConnectedOverlayLockPosition"; "required": false; }; "flexibleDimensions": { "alias": "cdkConnectedOverlayFlexibleDimensions"; "required": false; }; "growAfterOpen": { "alias": "cdkConnectedOverlayGrowAfterOpen"; "required": false; }; "push": { "alias": "cdkConnectedOverlayPush"; "required": false; }; }, { "backdropClick": "backdropClick"; "positionChange": "positionChange"; "attach": "attach"; "detach": "detach"; "overlayKeydown": "overlayKeydown"; "overlayOutsideClick": "overlayOutsideClick"; }, never, never, true, never>;
}
/**
* Directive applied to an element to make it usable as an origin for an Overlay using a
* ConnectedPositionStrategy.
*/
export declare class CdkOverlayOrigin {
/** Reference to the element on which the directive is applied. */
elementRef: ElementRef;
constructor(
/** Reference to the element on which the directive is applied. */
elementRef: ElementRef);
static ɵfac: i0.ɵɵFactoryDeclaration<CdkOverlayOrigin, never>;
static ɵdir: i0.ɵɵDirectiveDeclaration<CdkOverlayOrigin, "[cdk-overlay-origin], [overlay-origin], [cdkOverlayOrigin]", ["cdkOverlayOrigin"], {}, {}, never, never, true, never>;
}
export { CdkScrollable }
/**
* Strategy that will close the overlay as soon as the user starts scrolling.
*/
export declare class CloseScrollStrategy implements ScrollStrategy {
private _scrollDispatcher;
private _ngZone;
private _viewportRuler;
private _config?;
private _scrollSubscription;
private _overlayRef;
private _initialScrollPosition;
constructor(_scrollDispatcher: ScrollDispatcher, _ngZone: NgZone, _viewportRuler: ViewportRuler, _config?: CloseScrollStrategyConfig | undefined);
/** Attaches this scroll strategy to an overlay. */
attach(overlayRef: OverlayRef): void;
/** Enables the closing of the attached overlay on scroll. */
enable(): void;
/** Disables the closing the attached overlay on scroll. */
disable(): void;
detach(): void;
/** Detaches the overlay ref and disables the scroll strategy. */
private _detach;
}
/**
* Config options for the CloseScrollStrategy.
*/
declare interface CloseScrollStrategyConfig {
/** Amount of pixels the user has to scroll before the overlay is closed. */
threshold?: number;
}
export { ComponentType }
/** The change event emitted by the strategy when a fallback position is used. */
export declare class ConnectedOverlayPositionChange {
/** The position used as a result of this change. */
connectionPair: ConnectionPositionPair;
/** @docs-private */
scrollableViewProperties: ScrollingVisibility;
constructor(
/** The position used as a result of this change. */
connectionPair: ConnectionPositionPair,
/** @docs-private */
scrollableViewProperties: ScrollingVisibility);
}
/** A connected position as specified by the user. */
export declare interface ConnectedPosition {
originX: 'start' | 'center' | 'end';
originY: 'top' | 'center' | 'bottom';
overlayX: 'start' | 'center' | 'end';
overlayY: 'top' | 'center' | 'bottom';
weight?: number;
offsetX?: number;
offsetY?: number;
panelClass?: string | string[];
}
/** The points of the origin element and the overlay element to connect. */
export declare class ConnectionPositionPair {
/** Offset along the X axis. */
offsetX?: number | undefined;
/** Offset along the Y axis. */
offsetY?: number | undefined;
/** Class(es) to be applied to the panel while this position is active. */
panelClass?: string | string[] | undefined;
/** X-axis attachment point for connected overlay origin. Can be 'start', 'end', or 'center'. */
originX: HorizontalConnectionPos;
/** Y-axis attachment point for connected overlay origin. Can be 'top', 'bottom', or 'center'. */
originY: VerticalConnectionPos;
/** X-axis attachment point for connected overlay. Can be 'start', 'end', or 'center'. */
overlayX: HorizontalConnectionPos;
/** Y-axis attachment point for connected overlay. Can be 'top', 'bottom', or 'center'. */
overlayY: VerticalConnectionPos;
constructor(origin: OriginConnectionPosition, overlay: OverlayConnectionPosition,
/** Offset along the X axis. */
offsetX?: number | undefined,
/** Offset along the Y axis. */
offsetY?: number | undefined,
/** Class(es) to be applied to the panel while this position is active. */
panelClass?: string | string[] | undefined);
}
/**
* A strategy for positioning overlays. Using this strategy, an overlay is given an
* implicit position relative some origin element. The relative position is defined in terms of
* a point on the origin element that is connected to a point on the overlay element. For example,
* a basic dropdown is connecting the bottom-left corner of the origin to the top-left corner
* of the overlay.
*/
export declare class FlexibleConnectedPositionStrategy implements PositionStrategy {
private _viewportRuler;
private _document;
private _platform;
private _overlayContainer;
/** The overlay to which this strategy is attached. */
private _overlayRef;
/** Whether we're performing the very first positioning of the overlay. */
private _isInitialRender;
/** Last size used for the bounding box. Used to avoid resizing the overlay after open. */
private _lastBoundingBoxSize;
/** Whether the overlay was pushed in a previous positioning. */
private _isPushed;
/** Whether the overlay can be pushed on-screen on the initial open. */
private _canPush;
/** Whether the overlay can grow via flexible width/height after the initial open. */
private _growAfterOpen;
/** Whether the overlay's width and height can be constrained to fit within the viewport. */
private _hasFlexibleDimensions;
/** Whether the overlay position is locked. */
private _positionLocked;
/** Cached origin dimensions */
private _originRect;
/** Cached overlay dimensions */
private _overlayRect;
/** Cached viewport dimensions */
private _viewportRect;
/** Cached container dimensions */
private _containerRect;
/** Amount of space that must be maintained between the overlay and the edge of the viewport. */
private _viewportMargin;
/** The Scrollable containers used to check scrollable view properties on position change. */
private _scrollables;
/** Ordered list of preferred positions, from most to least desirable. */
_preferredPositions: ConnectionPositionPair[];
/** The origin element against which the overlay will be positioned. */
_origin: FlexibleConnectedPositionStrategyOrigin;
/** The overlay pane element. */
private _pane;
/** Whether the strategy has been disposed of already. */
private _isDisposed;
/**
* Parent element for the overlay panel used to constrain the overlay panel's size to fit
* within the viewport.
*/
private _boundingBox;
/** The last position to have been calculated as the best fit position. */
private _lastPosition;
/** Subject that emits whenever the position changes. */
private readonly _positionChanges;
/** Subscription to viewport size changes. */
private _resizeSubscription;
/** Default offset for the overlay along the x axis. */
private _offsetX;
/** Default offset for the overlay along the y axis. */
private _offsetY;
/** Selector to be used when finding the elements on which to set the transform origin. */
private _transformOriginSelector;
/** Keeps track of the CSS classes that the position strategy has applied on the overlay panel. */
private _appliedPanelClasses;
/** Amount by which the overlay was pushed in each axis during the last time it was positioned. */
private _previousPushAmount;
/** Observable sequence of position changes. */
positionChanges: Observable<ConnectedOverlayPositionChange>;
/** Ordered list of preferred positions, from most to least desirable. */
get positions(): ConnectionPositionPair[];
constructor(connectedTo: FlexibleConnectedPositionStrategyOrigin, _viewportRuler: ViewportRuler, _document: Document, _platform: Platform, _overlayContainer: OverlayContainer);
/** Attaches this position strategy to an overlay. */
attach(overlayRef: OverlayRef): void;
/**
* Updates the position of the overlay element, using whichever preferred position relative
* to the origin best fits on-screen.
*
* The selection of a position goes as follows:
* - If any positions fit completely within the viewport as-is,
* choose the first position that does so.
* - If flexible dimensions are enabled and at least one satisfies the given minimum width/height,
* choose the position with the greatest available size modified by the positions' weight.
* - If pushing is enabled, take the position that went off-screen the least and push it
* on-screen.
* - If none of the previous criteria were met, use the position that goes off-screen the least.
* @docs-private
*/
apply(): void;
detach(): void;
/** Cleanup after the element gets destroyed. */
dispose(): void;
/**
* This re-aligns the overlay element with the trigger in its last calculated position,
* even if a position higher in the "preferred positions" list would now fit. This
* allows one to re-align the panel without changing the orientation of the panel.
*/
reapplyLastPosition(): void;
/**
* Sets the list of Scrollable containers that host the origin element so that
* on reposition we can evaluate if it or the overlay has been clipped or outside view. Every
* Scrollable must be an ancestor element of the strategy's origin element.
*/
withScrollableContainers(scrollables: CdkScrollable[]): this;
/**
* Adds new preferred positions.
* @param positions List of positions options for this overlay.
*/
withPositions(positions: ConnectedPosition[]): this;
/**
* Sets a minimum distance the overlay may be positioned to the edge of the viewport.
* @param margin Required margin between the overlay and the viewport edge in pixels.
*/
withViewportMargin(margin: number): this;
/** Sets whether the overlay's width and height can be constrained to fit within the viewport. */
withFlexibleDimensions(flexibleDimensions?: boolean): this;
/** Sets whether the overlay can grow after the initial open via flexible width/height. */
withGrowAfterOpen(growAfterOpen?: boolean): this;
/** Sets whether the overlay can be pushed on-screen if none of the provided positions fit. */
withPush(canPush?: boolean): this;
/**
* Sets whether the overlay's position should be locked in after it is positioned
* initially. When an overlay is locked in, it won't attempt to reposition itself
* when the position is re-applied (e.g. when the user scrolls away).
* @param isLocked Whether the overlay should locked in.
*/
withLockedPosition(isLocked?: boolean): this;
/**
* Sets the origin, relative to which to position the overlay.
* Using an element origin is useful for building components that need to be positioned
* relatively to a trigger (e.g. dropdown menus or tooltips), whereas using a point can be
* used for cases like contextual menus which open relative to the user's pointer.
* @param origin Reference to the new origin.
*/
setOrigin(origin: FlexibleConnectedPositionStrategyOrigin): this;
/**
* Sets the default offset for the overlay's connection point on the x-axis.
* @param offset New offset in the X axis.
*/
withDefaultOffsetX(offset: number): this;
/**
* Sets the default offset for the overlay's connection point on the y-axis.
* @param offset New offset in the Y axis.
*/
withDefaultOffsetY(offset: number): this;
/**
* Configures that the position strategy should set a `transform-origin` on some elements
* inside the overlay, depending on the current position that is being applied. This is
* useful for the cases where the origin of an animation can change depending on the
* alignment of the overlay.
* @param selector CSS selector that will be used to find the target
* elements onto which to set the transform origin.
*/
withTransformOriginOn(selector: string): this;
/**
* Gets the (x, y) coordinate of a connection point on the origin based on a relative position.
*/
private _getOriginPoint;
/**
* Gets the (x, y) coordinate of the top-left corner of the overlay given a given position and
* origin point to which the overlay should be connected.
*/
private _getOverlayPoint;
/** Gets how well an overlay at the given point will fit within the viewport. */
private _getOverlayFit;
/**
* Whether the overlay can fit within the viewport when it may resize either its width or height.
* @param fit How well the overlay fits in the viewport at some position.
* @param point The (x, y) coordinates of the overlay at some position.
* @param viewport The geometry of the viewport.
*/
private _canFitWithFlexibleDimensions;
/**
* Gets the point at which the overlay can be "pushed" on-screen. If the overlay is larger than
* the viewport, the top-left corner will be pushed on-screen (with overflow occurring on the
* right and bottom).
*
* @param start Starting point from which the overlay is pushed.
* @param rawOverlayRect Dimensions of the overlay.
* @param scrollPosition Current viewport scroll position.
* @returns The point at which to position the overlay after pushing. This is effectively a new
* originPoint.
*/
private _pushOverlayOnScreen;
/**
* Applies a computed position to the overlay and emits a position change.
* @param position The position preference
* @param originPoint The point on the origin element where the overlay is connected.
*/
private _applyPosition;
/** Sets the transform origin based on the configured selector and the passed-in position. */
private _setTransformOrigin;
/**
* Gets the position and size of the overlay's sizing container.
*
* This method does no measuring and applies no styles so that we can cheaply compute the
* bounds for all positions and choose the best fit based on these results.
*/
private _calculateBoundingBoxRect;
/**
* Sets the position and size of the overlay's sizing wrapper. The wrapper is positioned on the
* origin's connection point and stretches to the bounds of the viewport.
*
* @param origin The point on the origin element where the overlay is connected.
* @param position The position preference
*/
private _setBoundingBoxStyles;
/** Resets the styles for the bounding box so that a new positioning can be computed. */
private _resetBoundingBoxStyles;
/** Resets the styles for the overlay pane so that a new positioning can be computed. */
private _resetOverlayElementStyles;
/** Sets positioning styles to the overlay element. */
private _setOverlayElementStyles;
/** Gets the exact top/bottom for the overlay when not using flexible sizing or when pushing. */
private _getExactOverlayY;
/** Gets the exact left/right for the overlay when not using flexible sizing or when pushing. */
private _getExactOverlayX;
/**
* Gets the view properties of the trigger and overlay, including whether they are clipped
* or completely outside the view of any of the strategy's scrollables.
*/
private _getScrollVisibility;
/** Subtracts the amount that an element is overflowing on an axis from its length. */
private _subtractOverflows;
/** Narrows the given viewport rect by the current _viewportMargin. */
private _getNarrowedViewportRect;
/** Whether the we're dealing with an RTL context */
private _isRtl;
/** Determines whether the overlay uses exact or flexible positioning. */
private _hasExactPosition;
/** Retrieves the offset of a position along the x or y axis. */
private _getOffset;
/** Validates that the current position match the expected values. */
private _validatePositions;
/** Adds a single CSS class or an array of classes on the overlay panel. */
private _addPanelClasses;
/** Clears the classes that the position strategy has applied from the overlay panel. */
private _clearPanelClasses;
/** Returns the ClientRect of the current origin. */
private _getOriginRect;
}
/** Possible values that can be set as the origin of a FlexibleConnectedPositionStrategy. */
export declare type FlexibleConnectedPositionStrategyOrigin = ElementRef | Element | (Point & {
width?: number;
height?: number;
});
/**
* Alternative to OverlayContainer that supports correct displaying of overlay elements in
* Fullscreen mode
* https://developer.mozilla.org/en-US/docs/Web/API/Element/requestFullScreen
*
* Should be provided in the root component.
*/
export declare class FullscreenOverlayContainer extends OverlayContainer implements OnDestroy {
private _fullScreenEventName;
private _fullScreenListener;
constructor(_document: any, platform: Platform);
ngOnDestroy(): void;
protected _createContainer(): void;
private _adjustParentForFullscreenChange;
private _addFullscreenChangeListener;
private _getEventName;
/**
* When the page is put into fullscreen mode, a specific element is specified.
* Only that element and its children are visible when in fullscreen mode.
*/
getFullscreenElement(): Element;
static ɵfac: i0.ɵɵFactoryDeclaration<FullscreenOverlayContainer, never>;
static ɵprov: i0.ɵɵInjectableDeclaration<FullscreenOverlayContainer>;
}
/**
* A strategy for positioning overlays. Using this strategy, an overlay is given an
* explicit position relative to the browser's viewport. We use flexbox, instead of
* transforms, in order to avoid issues with subpixel rendering which can cause the
* element to become blurry.
*/
export declare class GlobalPositionStrategy implements PositionStrategy {
/** The overlay to which this strategy is attached. */
private _overlayRef;
private _cssPosition;
private _topOffset;
private _bottomOffset;
private _alignItems;
private _xPosition;
private _xOffset;
private _width;
private _height;
private _isDisposed;
attach(overlayRef: OverlayRef): void;
/**
* Sets the top position of the overlay. Clears any previously set vertical position.
* @param value New top offset.
*/
top(value?: string): this;
/**
* Sets the left position of the overlay. Clears any previously set horizontal position.
* @param value New left offset.
*/
left(value?: string): this;
/**
* Sets the bottom position of the overlay. Clears any previously set vertical position.
* @param value New bottom offset.
*/
bottom(value?: string): this;
/**
* Sets the right position of the overlay. Clears any previously set horizontal position.
* @param value New right offset.
*/
right(value?: string): this;
/**
* Sets the overlay to the start of the viewport, depending on the overlay direction.
* This will be to the left in LTR layouts and to the right in RTL.
* @param offset Offset from the edge of the screen.
*/
start(value?: string): this;
/**
* Sets the overlay to the end of the viewport, depending on the overlay direction.
* This will be to the right in LTR layouts and to the left in RTL.
* @param offset Offset from the edge of the screen.
*/
end(value?: string): this;
/**
* Sets the overlay width and clears any previously set width.
* @param value New width for the overlay
* @deprecated Pass the `width` through the `OverlayConfig`.
* @breaking-change 8.0.0
*/
width(value?: string): this;
/**
* Sets the overlay height and clears any previously set height.
* @param value New height for the overlay
* @deprecated Pass the `height` through the `OverlayConfig`.
* @breaking-change 8.0.0
*/
height(value?: string): this;
/**
* Centers the overlay horizontally with an optional offset.
* Clears any previously set horizontal position.
*
* @param offset Overlay offset from the horizontal center.
*/
centerHorizontally(offset?: string): this;
/**
* Centers the overlay vertically with an optional offset.
* Clears any previously set vertical position.
*
* @param offset Overlay offset from the vertical center.
*/
centerVertically(offset?: string): this;
/**
* Apply the position to the element.
* @docs-private
*/
apply(): void;
/**
* Cleans up the DOM changes from the position strategy.
* @docs-private
*/
dispose(): void;
}
/** Horizontal dimension of a connection point on the perimeter of the origin or overlay element. */
export declare type HorizontalConnectionPos = 'start' | 'center' | 'end';
declare namespace i4 {
export {
CDK_CONNECTED_OVERLAY_SCROLL_STRATEGY_PROVIDER_FACTORY,
CDK_CONNECTED_OVERLAY_SCROLL_STRATEGY,
CdkOverlayOrigin,
CdkConnectedOverlay,
CDK_CONNECTED_OVERLAY_SCROLL_STRATEGY_PROVIDER
}
}
/** An object where all of its properties cannot be written. */
declare type ImmutableObject<T> = {
readonly [P in keyof T]: T[P];
};
/** Scroll strategy that doesn't do anything. */
export declare class NoopScrollStrategy implements ScrollStrategy {
/** Does nothing, as this scroll strategy is a no-op. */
enable(): void;
/** Does nothing, as this scroll strategy is a no-op. */
disable(): void;
/** Does nothing, as this scroll strategy is a no-op. */
attach(): void;
}
/** A connection point on the origin element. */
export declare interface OriginConnectionPosition {
originX: HorizontalConnectionPos;
originY: VerticalConnectionPos;
}
/**
* Service to create Overlays. Overlays are dynamically added pieces of floating UI, meant to be
* used as a low-level building block for other components. Dialogs, tooltips, menus,
* selects, etc. can all be built using overlays. The service should primarily be used by authors
* of re-usable components rather than developers building end-user applications.
*
* An overlay *is* a PortalOutlet, so any kind of Portal can be loaded into one.
*/
export declare class Overlay {
/** Scrolling strategies that can be used when creating an overlay. */
scrollStrategies: ScrollStrategyOptions;
private _overlayContainer;
private _componentFactoryResolver;
private _positionBuilder;
private _keyboardDispatcher;
private _injector;
private _ngZone;
private _document;
private _directionality;
private _location;
private _outsideClickDispatcher;
private _animationsModuleType?;
private _appRef;
constructor(
/** Scrolling strategies that can be used when creating an overlay. */
scrollStrategies: ScrollStrategyOptions, _overlayContainer: OverlayContainer, _componentFactoryResolver: ComponentFactoryResolver, _positionBuilder: OverlayPositionBuilder, _keyboardDispatcher: OverlayKeyboardDispatcher, _injector: Injector, _ngZone: NgZone, _document: any, _directionality: Directionality, _location: Location_2, _outsideClickDispatcher: OverlayOutsideClickDispatcher, _animationsModuleType?: string | undefined);
/**
* Creates an overlay.
* @param config Configuration applied to the overlay.
* @returns Reference to the created overlay.
*/
create(config?: OverlayConfig): OverlayRef;
/**
* Gets a position builder that can be used, via fluent API,
* to construct and configure a position strategy.
* @returns An overlay position builder.
*/
position(): OverlayPositionBuilder;
/**
* Creates the DOM element for an overlay and appends it to the overlay container.
* @returns Newly-created pane element
*/
private _createPaneElement;
/**
* Creates the host element that wraps around an overlay
* and can be used for advanced positioning.
* @returns Newly-create host element.
*/
private _createHostElement;
/**
* Create a DomPortalOutlet into which the overlay content can be loaded.
* @param pane The DOM element to turn into a portal outlet.
* @returns A portal outlet for the given DOM element.
*/
private _createPortalOutlet;
static ɵfac: i0.ɵɵFactoryDeclaration<Overlay, [null, null, null, null, null, null, null, null, null, null, null, { optional: true; }]>;
static ɵprov: i0.ɵɵInjectableDeclaration<Overlay>;
}
/** Initial configuration used when creating an overlay. */
export declare class OverlayConfig {
/** Strategy with which to position the overlay. */
positionStrategy?: PositionStrategy;
/** Strategy to be used when handling scroll events while the overlay is open. */
scrollStrategy?: ScrollStrategy;
/** Custom class to add to the overlay pane. */
panelClass?: string | string[];
/** Whether the overlay has a backdrop. */
hasBackdrop?: boolean;
/** Custom class to add to the backdrop */
backdropClass?: string | string[];
/** The width of the overlay panel. If a number is provided, pixel units are assumed. */
width?: number | string;
/** The height of the overlay panel. If a number is provided, pixel units are assumed. */
height?: number | string;
/** The min-width of the overlay panel. If a number is provided, pixel units are assumed. */
minWidth?: number | string;
/** The min-height of the overlay panel. If a number is provided, pixel units are assumed. */
minHeight?: number | string;
/** The max-width of the overlay panel. If a number is provided, pixel units are assumed. */
maxWidth?: number | string;
/** The max-height of the overlay panel. If a number is provided, pixel units are assumed. */
maxHeight?: number | string;
/**
* Direction of the text in the overlay panel. If a `Directionality` instance
* is passed in, the overlay will handle changes to its value automatically.
*/
direction?: Direction | Directionality;
/**
* Whether the overlay should be disposed of when the user goes backwards/forwards in history.
* Note that this usually doesn't include clicking on links (unless the user is using
* the `HashLocationStrategy`).
*/
disposeOnNavigation?: boolean;
constructor(config?: OverlayConfig);
}
/** A connection point on the overlay element. */
export declare interface OverlayConnectionPosition {
overlayX: HorizontalConnectionPos;
overlayY: VerticalConnectionPos;
}
/** Container inside which all overlays will render. */
export declare class OverlayContainer implements OnDestroy {
protected _platform: Platform;
protected _containerElement: HTMLElement;
protected _document: Document;
constructor(document: any, _platform: Platform);
ngOnDestroy(): void;
/**
* This method returns the overlay container element. It will lazily
* create the element the first time it is called to facilitate using
* the container in non-browser environments.
* @returns the container element
*/
getContainerElement(): HTMLElement;
/**
* Create the overlay container element, which is simply a div
* with the 'cdk-overlay-container' class on the document body.
*/
protected _createContainer(): void;
static ɵfac: i0.ɵɵFactoryDeclaration<OverlayContainer, never>;
static ɵprov: i0.ɵɵInjectableDeclaration<OverlayContainer>;
}
/**
* Service for dispatching keyboard events that land on the body to appropriate overlay ref,
* if any. It maintains a list of attached overlays to determine best suited overlay based
* on event target and order of overlay opens.
*/
export declare class OverlayKeyboardDispatcher extends BaseOverlayDispatcher {
/** @breaking-change 14.0.0 _ngZone will be required. */
private _ngZone?;
constructor(document: any,
/** @breaking-change 14.0.0 _ngZone will be required. */
_ngZone?: NgZone | undefined);
/** Add a new overlay to the list of attached overlay refs. */
add(overlayRef: OverlayRef): void;
/** Detaches the global keyboard event listener. */
protected detach(): void;
/** Keyboard event listener that will be attached to the body. */
private _keydownListener;
static ɵfac: i0.ɵɵFactoryDeclaration<OverlayKeyboardDispatcher, [null, { optional: true; }]>;
static ɵprov: i0.ɵɵInjectableDeclaration<OverlayKeyboardDispatcher>;
}
export declare class OverlayModule {
static ɵfac: i0.ɵɵFactoryDeclaration<OverlayModule, never>;
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]>;
static ɵinj: i0.ɵɵInjectorDeclaration<OverlayModule>;
}
/**
* Service for dispatching mouse click events that land on the body to appropriate overlay ref,
* if any. It maintains a list of attached overlays to determine best suited overlay based
* on event target and order of overlay opens.
*/
export declare class OverlayOutsideClickDispatcher extends BaseOverlayDispatcher {
private _platform;
/** @breaking-change 14.0.0 _ngZone will be required. */
private _ngZone?;
private _cursorOriginalValue;
private _cursorStyleIsSet;
private _pointerDownEventTarget;
constructor(document: any, _platform: Platform,
/** @breaking-change 14.0.0 _ngZone will be required. */
_ngZone?: NgZone | undefined);
/** Add a new overlay to the list of attached overlay refs. */
add(overlayRef: OverlayRef): void;
/** Detaches the global keyboard event listener. */
protected detach(): void;
private _addEventListeners;
/** Store pointerdown event target to track origin of click. */
private _pointerDownListener;
/** Click event listener that will be attached to the body propagate phase. */
private _clickListener;
static ɵfac: i0.ɵɵFactoryDeclaration<OverlayOutsideClickDispatcher, [null, null, { optional: true; }]>;
static ɵprov: i0.ɵɵInjectableDeclaration<OverlayOutsideClickDispatcher>;
}
/** Builder for overlay position strategy. */
export declare class OverlayPositionBuilder {
private _viewportRuler;
private _document;
private _platform;
private _overlayContainer;
constructor(_viewportRuler: ViewportRuler, _document: any, _platform: Platform, _overlayContainer: OverlayContainer);
/**
* Creates a global position strategy.
*/
global(): GlobalPositionStrategy;
/**
* Creates a flexible position strategy.
* @param origin Origin relative to which to position the overlay.
*/
flexibleConnectedTo(origin: FlexibleConnectedPositionStrategyOrigin): FlexibleConnectedPositionStrategy;
static ɵfac: i0.ɵɵFactoryDeclaration<OverlayPositionBuilder, never>;
static ɵprov: i0.ɵɵInjectableDeclaration<OverlayPositionBuilder>;
}
/**
* Reference to an overlay that has been created with the Overlay service.
* Used to manipulate or dispose of said overlay.
*/
export declare class OverlayRef implements PortalOutlet {
private _portalOutlet;
private _host;
private _pane;
private _config;
private _ngZone;
private _keyboardDispatcher;
private _document;
private _location;
private _outsideClickDispatcher;
private _animationsDisabled;
private _backdropElement;
private _backdropTimeout;
private readonly _backdropClick;
private readonly _attachments;
private readonly _detachments;
private _positionStrategy;
private _scrollStrategy;
private _locationChanges;
private _backdropClickHandler;
private _backdropTransitionendHandler;
/**
* Reference to the parent of the `_host` at the time it was detached. Used to restore
* the `_host` to its original position in the DOM when it gets re-attached.
*/
private _previousHostParent;
/** Stream of keydown events dispatched to this overlay. */
readonly _keydownEvents: Subject<KeyboardEvent>;
/** Stream of mouse outside events dispatched to this overlay. */
readonly _outsidePointerEvents: Subject<MouseEvent>;
constructor(_portalOutlet: PortalOutlet, _host: HTMLElement, _pane: HTMLElement, _config: ImmutableObject<OverlayConfig>, _ngZone: NgZone, _keyboardDispatcher: OverlayKeyboardDispatcher, _document: Document, _location: Location_2, _outsideClickDispatcher: OverlayOutsideClickDispatcher, _animationsDisabled?: boolean);
/** The overlay's HTML element */
get overlayElement(): HTMLElement;
/** The overlay's backdrop HTML element. */
get backdropElement(): HTMLElement | null;
/**
* Wrapper around the panel element. Can be used for advanced
* positioning where a wrapper with specific styling is
* required around the overlay pane.
*/
get hostElement(): HTMLElement;
attach<T>(portal: ComponentPortal<T>): ComponentRef<T>;
attach<T>(portal: TemplatePortal<T>): EmbeddedViewRef<T>;
attach(portal: any): any;
/**
* Detaches an overlay from a portal.
* @returns The portal detachment result.
*/
detach(): any;
/** Cleans up the overlay from the DOM. */
dispose(): void;
/** Whether the overlay has attached content. */
hasAttached(): boolean;
/** Gets an observable that emits when the backdrop has been clicked. */
backdropClick(): Observable<MouseEvent>;
/** Gets an observable that emits when the overlay has been attached. */
attachments(): Observable<void>;
/** Gets an observable that emits when the overlay has been detached. */
detachments(): Observable<void>;
/** Gets an observable of keydown events targeted to this overlay. */
keydownEvents(): Observable<KeyboardEvent>;
/** Gets an observable of pointer events targeted outside this overlay. */
outsidePointerEvents(): Observable<MouseEvent>;
/** Gets the current overlay configuration, which is immutable. */
getConfig(): OverlayConfig;
/** Updates the position of the overlay based on the position strategy. */
updatePosition(): void;
/** Switches to a new position strategy and updates the overlay position. */
updatePositionStrategy(strategy: PositionStrategy): void;
/** Update the size properties of the overlay. */
updateSize(sizeConfig: OverlaySizeConfig): void;
/** Sets the LTR/RTL direction for the overlay. */
setDirection(dir: Direction | Directionality): void;
/** Add a CSS class or an array of classes to the overlay pane. */
addPanelClass(classes: string | string[]): void;
/** Remove a CSS class or an array of classes from the overlay pane. */
removePanelClass(classes: string | string[]): void;
/**
* Returns the layout direction of the overlay panel.
*/
getDirection(): Direction;
/** Switches to a new scroll strategy. */
updateScrollStrategy(strategy: ScrollStrategy): void;
/** Updates the text direction of the overlay panel. */
private _updateElementDirection;
/** Updates the size of the overlay element based on the overlay config. */
private _updateElementSize;
/** Toggles the pointer events for the overlay pane element. */
private _togglePointerEvents;
/** Attaches a backdrop for this overlay. */
private _attachBackdrop;
/**
* Updates the stacking order of the element, moving it to the top if necessary.
* This is required in cases where one overlay was detached, while another one,
* that should be behind it, was destroyed. The next time both of them are opened,
* the stacking will be wrong, because the detached element's pane will still be
* in its original DOM position.
*/
private _updateStackingOrder;
/** Detaches the backdrop (if any) associated with the overlay. */
detachBackdrop(): void;
/** Toggles a single CSS class or an array of classes on an element. */
private _toggleClasses;
/** Detaches the overlay content next time the zone stabilizes. */
private _detachContentWhenStable;
/** Disposes of a scroll strategy. */
private _disposeScrollStrategy;
/** Removes a backdrop element from the DOM. */
private _disposeBackdrop;
}
/** Size properties for an overlay. */
export declare interface OverlaySizeConfig {
width?: number | string;
height?: number | string;
minWidth?: number | string;
minHeight?: number | string;
maxWidth?: number | string;
maxHeight?: number | string;
}
/** A simple (x, y) coordinate. */
declare interface Point {
x: number;
y: number;
}
/** Strategy for setting the position on an overlay. */
export declare interface PositionStrategy {
/** Attaches this position strategy to an overlay. */
attach(overlayRef: OverlayRef): void;
/** Updates the position of the overlay element. */
apply(): void;
/** Called when the overlay is detached. */
detach?(): void;
/** Cleans up any DOM modifications made by the position strategy, if necessary. */
dispose(): void;
}
/**
* Strategy that will update the element position as the user is scrolling.
*/
export declare class RepositionScrollStrategy implements ScrollStrategy {
private _scrollDispatcher;
private _viewportRuler;
private _ngZone;
private _config?;
private _scrollSubscription;
private _overlayRef;
constructor(_scrollDispatcher: ScrollDispatcher, _viewportRuler: ViewportRuler, _ngZone: NgZone, _config?: RepositionScrollStrategyConfig | undefined);
/** Attaches this scroll strategy to an overlay. */
attach(overlayRef: OverlayRef): void;
/** Enables repositioning of the attached overlay on scroll. */
enable(): void;
/** Disables repositioning of the attached overlay on scroll. */
disable(): void;
detach(): void;
}
/**
* Config options for the RepositionScrollStrategy.
*/
export declare interface RepositionScrollStrategyConfig {
/** Time in milliseconds to throttle the scroll events. */
scrollThrottle?: number;
/** Whether to close the overlay once the user has scrolled away completely. */
autoClose?: boolean;
}
export { ScrollDispatcher }
/**
* Set of properties regarding the position of the origin and overlay relative to the viewport
* with respect to the containing Scrollable elements.
*
* The overlay and origin are clipped if any part of their bounding client rectangle exceeds the
* bounds of any one of the strategy's Scrollable's bounding client rectangle.
*
* The overlay and origin are outside view if there is no overlap between their bounding client
* rectangle and any one of the strategy's Scrollable's bounding client rectangle.
*
* ----------- -----------
* | outside | | clipped |
* | view | --------------------------
* | | | | | |
* ---------- | ----------- |
* -------------------------- | |
* | | | Scrollable |
* | | | |
* | | --------------------------
* | Scrollable |
* | |
* --------------------------
*
* @docs-private
*/
export declare class ScrollingVisibility {
isOriginClipped: boolean;
isOriginOutsideView: boolean;
isOverlayClipped: boolean;
isOverlayOutsideView: boolean;
}
/**
* Describes a strategy that will be used by an overlay to handle scroll events while it is open.
*/
export declare interface ScrollStrategy {
/** Enable this scroll strategy (called when the attached overlay is attached to a portal). */
enable: () => void;
/** Disable this scroll strategy (called when the attached overlay is detached from a portal). */
disable: () => void;
/** Attaches this `ScrollStrategy` to an overlay. */
attach: (overlayRef: OverlayRef) => void;
/** Detaches the scroll strategy from the current overlay. */
detach?: () => void;
}
/**
* Options for how an overlay will handle scrolling.
*
* Users can provide a custom value for `ScrollStrategyOptions` to replace the default
* behaviors. This class primarily acts as a factory for ScrollStrategy instances.
*/
export declare class ScrollStrategyOptions {
private _scrollDispatcher;
private _viewportRuler;
private _ngZone;
private _document;
constructor(_scrollDispatcher: ScrollDispatcher, _viewportRuler: ViewportRuler, _ngZone: NgZone, document: any);
/** Do nothing on scroll. */
noop: () => NoopScrollStrategy;
/**
* Close the overlay as soon as the user scrolls.
* @param config Configuration to be used inside the scroll strategy.
*/
close: (config?: CloseScrollStrategyConfig) => CloseScrollStrategy;
/** Block scrolling. */
block: () => BlockScrollStrategy;
/**
* Update the overlay's position on scroll.
* @param config Configuration to be used inside the scroll strategy.
* Allows debouncing the reposition calls.
*/
reposition: (config?: RepositionScrollStrategyConfig) => RepositionScrollStrategy;
static ɵfac: i0.ɵɵFactoryDeclaration<ScrollStrategyOptions, never>;
static ɵprov: i0.ɵɵInjectableDeclaration<ScrollStrategyOptions>;
}
export declare const STANDARD_DROPDOWN_ADJACENT_POSITIONS: ConnectedPosition[];
export declare const STANDARD_DROPDOWN_BELOW_POSITIONS: ConnectedPosition[];
/**
* Validates whether a horizontal position property matches the expected values.
* @param property Name of the property being validated.
* @param value Value of the property being validated.
* @docs-private
*/
export declare function validateHorizontalPosition(property: string, value: HorizontalConnectionPos): void;
/**
* Validates whether a vertical position property matches the expected values.
* @param property Name of the property being validated.
* @param value Value of the property being validated.
* @docs-private
*/
export declare function validateVerticalPosition(property: string, value: VerticalConnectionPos): void;
/** Vertical dimension of a connection point on the perimeter of the origin or overlay element. */
export declare type VerticalConnectionPos = 'top' | 'center' | 'bottom';
export { ViewportRuler }
export { }