mirror of
https://github.com/squidfunk/mkdocs-material.git
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119 lines
3.4 KiB
TypeScript
119 lines
3.4 KiB
TypeScript
/*
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* Copyright (c) 2016-2021 Martin Donath <martin.donath@squidfunk.com>
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to
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* deal in the Software without restriction, including without limitation the
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* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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* sell copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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* IN THE SOFTWARE.
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*/
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import {
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Observable,
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Subject,
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fromEvent
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} from "rxjs"
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import { map, tap } from "rxjs/operators"
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import { getLocation } from "~/browser"
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import { Component } from "../../_"
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import { SearchQuery } from "../query"
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/* ----------------------------------------------------------------------------
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* Types
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* ------------------------------------------------------------------------- */
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/**
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* Search sharing
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*/
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export interface SearchShare {
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url: URL /* Deep link for sharing */
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}
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/* ----------------------------------------------------------------------------
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* Helper types
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* ------------------------------------------------------------------------- */
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/**
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* Watch options
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*/
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interface WatchOptions {
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query$: Observable<SearchQuery> /* Search query observable */
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}
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/**
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* Mount options
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*/
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interface MountOptions {
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query$: Observable<SearchQuery> /* Search query observable */
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}
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/* ----------------------------------------------------------------------------
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* Functions
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* ------------------------------------------------------------------------- */
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/**
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* Mount search sharing
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*
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* @param _el - Search sharing element
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* @param options - Options
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*
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* @returns Search sharing observable
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*/
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export function watchSearchShare(
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_el: HTMLElement, { query$ }: WatchOptions
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): Observable<SearchShare> {
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return query$
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.pipe(
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map(({ value }) => {
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const url = getLocation()
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url.hash = ""
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url.searchParams.delete("h")
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url.searchParams.set("q", value)
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return { url }
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})
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)
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}
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/**
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* Mount search sharing
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*
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* @param el - Search sharing element
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* @param options - Options
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*
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* @returns Search sharing component observable
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*/
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export function mountSearchShare(
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el: HTMLAnchorElement, options: MountOptions
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): Observable<Component<SearchShare>> {
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const internal$ = new Subject<SearchShare>()
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internal$.subscribe(({ url }) => {
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el.setAttribute("data-clipboard-text", el.href)
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el.href = `${url}`
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})
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/* Prevent following of link */
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fromEvent(el, "click")
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.subscribe(ev => ev.preventDefault())
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/* Create and return component */
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return watchSearchShare(el, options)
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.pipe(
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tap(internal$),
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map(state => ({ ref: el, ...state }))
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)
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}
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