| /** |
| * @license |
| * Copyright Google LLC All Rights Reserved. |
| * |
| * Use of this source code is governed by an MIT-style license that can be |
| * found in the LICENSE file at https://angular.io/license |
| */ |
| import { ElementRef, OnDestroy, NgZone, AfterContentInit } from '@angular/core'; |
| import { Directionality } from '@angular/cdk/bidi'; |
| import { BaseDirective2, StyleBuilder, StyleDefinition, StyleUtils, MediaMarshaller, ElementMatcher } from '@angular/flex-layout/core'; |
| import { Subject } from 'rxjs'; |
| export interface LayoutGapParent { |
| directionality: string; |
| items: HTMLElement[]; |
| layout: string; |
| } |
| export declare class LayoutGapStyleBuilder extends StyleBuilder { |
| private _styler; |
| constructor(_styler: StyleUtils); |
| buildStyles(gapValue: string, parent: LayoutGapParent): StyleDefinition; |
| sideEffect(gapValue: string, _styles: StyleDefinition, parent: LayoutGapParent): void; |
| } |
| /** |
| * 'layout-padding' styling directive |
| * Defines padding of child elements in a layout container |
| */ |
| export declare class LayoutGapDirective extends BaseDirective2 implements AfterContentInit, OnDestroy { |
| protected elRef: ElementRef; |
| protected zone: NgZone; |
| protected directionality: Directionality; |
| protected styleUtils: StyleUtils; |
| protected styleBuilder: LayoutGapStyleBuilder; |
| protected marshal: MediaMarshaller; |
| protected layout: string; |
| protected DIRECTIVE_KEY: string; |
| protected observerSubject: Subject<void>; |
| /** Special accessor to query for all child 'element' nodes regardless of type, class, etc */ |
| protected readonly childrenNodes: HTMLElement[]; |
| constructor(elRef: ElementRef, zone: NgZone, directionality: Directionality, styleUtils: StyleUtils, styleBuilder: LayoutGapStyleBuilder, marshal: MediaMarshaller); |
| ngAfterContentInit(): void; |
| ngOnDestroy(): void; |
| /** |
| * Cache the parent container 'flex-direction' and update the 'margin' styles |
| */ |
| protected onLayoutChange(matcher: ElementMatcher): void; |
| /** |
| * |
| */ |
| protected updateWithValue(value: string): void; |
| /** We need to override clearStyles because in most cases mru isn't populated */ |
| protected clearStyles(): void; |
| /** Determine if an element will show or hide based on current activation */ |
| protected willDisplay(source: HTMLElement): boolean; |
| protected buildChildObservable(): void; |
| protected observer?: MutationObserver; |
| } |
| export declare class DefaultLayoutGapDirective extends LayoutGapDirective { |
| protected inputs: string[]; |
| } |