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application.js
application.js 9.02 KiB
/*
* Copyright (c) 2016-2017 Martin Donath <martin.donath@squidfunk.com>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to
* deal in the Software without restriction, including without limitation the
* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
* IN THE SOFTWARE.
*/
import FastClick from "fastclick"
import Material from "./components/Material"
/* ----------------------------------------------------------------------------
* Application
* ------------------------------------------------------------------------- */
export default class Application {
/**
* Create the application
*
* @constructor
* @param {object} config Configuration object
*/
constructor(config) {
this.config_ = config
}
/**
* Initialize all components and listeners
*/
initialize() {
/* Initialize Modernizr and FastClick */
new Material.Event.Listener(document, "DOMContentLoaded", () => {
/* Test for iOS */
Modernizr.addTest("ios", () => {
return !!navigator.userAgent.match(/(iPad|iPhone|iPod)/g)
})
/* Test for web application context */
Modernizr.addTest("standalone", () => {
return !!navigator.standalone
})
/* Attack FastClick to mitigate 300ms delay on touch devices */
FastClick.attach(document.body)
/* Wrap all data tables for better overflow scrolling */
const tables = document.querySelectorAll("table:not([class])")
Array.prototype.forEach.call(tables, table => {
const wrap = document.createElement("div")
wrap.classList.add("md-typeset__table")
if (table.nextSibling) {
table.parentNode.insertBefore(wrap, table.nextSibling)
} else { table.parentNode.appendChild(wrap)
}
wrap.appendChild(table)
})
/* Force 1px scroll offset to trigger overflow scrolling */
if (Modernizr.ios) {
const scrollable = document.querySelectorAll("[data-md-scrollfix]")
Array.prototype.forEach.call(scrollable, item => {
item.addEventListener("touchstart", () => {
const top = item.scrollTop
/* We're at the top of the container */
if (top === 0) {
item.scrollTop = 1
/* We're at the bottom of the container */
} else if (top + item.offsetHeight === item.scrollHeight) {
item.scrollTop = top - 1
}
})
})
}
}).listen()
/* Component: sidebar container */
if (!Modernizr.csscalc)
new Material.Event.MatchMedia("(min-width: 960px)",
new Material.Event.Listener(window, [
"resize", "orientationchange"
], new Material.Sidebar.Container("[data-md-component=container]")))
/* Component: sidebar with navigation */
new Material.Event.MatchMedia("(min-width: 1220px)",
new Material.Event.Listener(window, [
"scroll", "resize", "orientationchange"
], new Material.Sidebar.Position("[data-md-component=navigation]")))
/* Component: sidebar with table of contents */
new Material.Event.MatchMedia("(min-width: 960px)",
new Material.Event.Listener(window, [
"scroll", "resize", "orientationchange"
], new Material.Sidebar.Position("[data-md-component=toc]")))
/* Component: link blurring for table of contents */
new Material.Event.MatchMedia("(min-width: 960px)",
new Material.Event.Listener(window, "scroll",
new Material.Nav.Blur("[data-md-component=toc] .md-nav__link")))
/* Component: collapsible elements for navigation */
const collapsibles =
document.querySelectorAll("[data-md-component=collapsible]")
Array.prototype.forEach.call(collapsibles, collapse => {
new Material.Event.MatchMedia("(min-width: 1220px)",
new Material.Event.Listener(collapse.previousElementSibling, "click",
new Material.Nav.Collapse(collapse)))
})
/* Component: active pane monitor for iOS scrolling fixes */
new Material.Event.MatchMedia("(max-width: 1219px)",
new Material.Event.Listener(
"[data-md-component=navigation] [data-md-toggle]", "change",
new Material.Nav.Scrolling("[data-md-component=navigation] nav")))
/* Component: search body lock for mobile */
new Material.Event.MatchMedia("(max-width: 959px)",
new Material.Event.Listener("[data-md-toggle=search]", "change",
new Material.Search.Lock("[data-md-toggle=search]")))
/* Component: search results */ new Material.Event.Listener(document.forms.search.query, [
"focus", "keyup"
], new Material.Search.Result("[data-md-component=result]", () => {
return fetch(`${this.config_.url.base}/mkdocs/search_index.json`, {
credentials: "same-origin"
}).then(response => response.json())
.then(data => {
return data.docs.map(doc => {
doc.location = this.config_.url.base + doc.location
return doc
})
})
})).listen()
/* Listener: prevent touches on overlay if navigation is active */
new Material.Event.MatchMedia("(max-width: 1219px)",
new Material.Event.Listener("[data-md-component=overlay]", "touchstart",
ev => ev.preventDefault()))
/* Listener: close drawer when anchor links are clicked */
new Material.Event.MatchMedia("(max-width: 959px)",
new Material.Event.Listener("[data-md-component=navigation] [href^='#']",
"click", () => {
const toggle = document.querySelector("[data-md-toggle=drawer]")
if (toggle.checked) {
toggle.checked = false
toggle.dispatchEvent(new CustomEvent("change"))
}
}))
/* Listener: focus input after opening search */
new Material.Event.Listener("[data-md-toggle=search]", "change", ev => {
setTimeout(toggle => {
const query = document.forms.search.query
if (toggle.checked)
query.focus()
}, 400, ev.target)
}).listen()
/* Listener: open search on focus */
new Material.Event.MatchMedia("(min-width: 960px)",
new Material.Event.Listener(document.forms.search.query, "focus", () => {
const toggle = document.querySelector("[data-md-toggle=search]")
if (!toggle.checked) {
toggle.checked = true
toggle.dispatchEvent(new CustomEvent("change"))
}
}))
/* Listener: close search when clicking outside */
new Material.Event.MatchMedia("(min-width: 960px)",
new Material.Event.Listener(document.body, "click", () => {
const toggle = document.querySelector("[data-md-toggle=search]")
if (toggle.checked) {
toggle.checked = false
toggle.dispatchEvent(new CustomEvent("change"))
}
}))
/* Listener: disable search when ESC key is pressed */
new Material.Event.Listener(window, "keyup", ev => {
const code = ev.keyCode || ev.which
if (code === 27) {
const toggle = document.querySelector("[data-md-toggle=search]")
if (toggle.checked) {
toggle.checked = false
toggle.dispatchEvent(new CustomEvent("change"))
document.forms.search.query.blur()
}
} }).listen()
/* Listener: fix unclickable toggle due to blur handler */
new Material.Event.MatchMedia("(min-width: 960px)",
new Material.Event.Listener("[data-md-toggle=search]", "click",
ev => ev.stopPropagation()))
/* Listener: prevent search from closing when clicking */
new Material.Event.MatchMedia("(min-width: 960px)",
new Material.Event.Listener("[data-md-component=search]", "click",
ev => ev.stopPropagation()))
/* Retrieve facts for the given repository type */
;(() => {
const el = document.querySelector("[data-md-source]")
if (!el) return Promise.resolve([])
switch (el.dataset.mdSource) {
case "github": return new Material.Source.Adapter.GitHub(el).fetch()
default: return Promise.resolve([])
}
/* Render repository source information */
})().then(facts => {
const sources = document.querySelectorAll("[data-md-source]")
Array.prototype.forEach.call(sources, source => {
new Material.Source.Repository(source)
.initialize(facts)
})
})
}
}