diff options
Diffstat (limited to 'haddock-api/resources')
| -rw-r--r-- | haddock-api/resources/html/Ocean.std-theme/ocean.css | 30 | ||||
| -rw-r--r-- | haddock-api/resources/html/haddock-bundle.min.js | 2 | ||||
| -rw-r--r-- | haddock-api/resources/html/js-src/cookies.ts | 20 | ||||
| -rw-r--r-- | haddock-api/resources/html/js-src/details-helper.ts | 106 | ||||
| -rw-r--r-- | haddock-api/resources/html/js-src/init.ts | 9 | ||||
| -rw-r--r-- | haddock-api/resources/html/js-src/quick-jump.tsx | 29 | ||||
| -rw-r--r-- | haddock-api/resources/html/js-src/style-menu.ts (renamed from haddock-api/resources/html/js-src/haddock-util.ts) | 75 | ||||
| -rw-r--r-- | haddock-api/resources/html/package.json | 3 | ||||
| -rw-r--r-- | haddock-api/resources/html/quick-jump.css | 17 | ||||
| -rw-r--r-- | haddock-api/resources/html/quick-jump.min.js | 2 |
10 files changed, 200 insertions, 93 deletions
diff --git a/haddock-api/resources/html/Ocean.std-theme/ocean.css b/haddock-api/resources/html/Ocean.std-theme/ocean.css index 20e37ca8..0852dea5 100644 --- a/haddock-api/resources/html/Ocean.std-theme/ocean.css +++ b/haddock-api/resources/html/Ocean.std-theme/ocean.css @@ -46,6 +46,14 @@ a[href].def:hover { color: rgb(78, 98, 114); } /* @end */ +/* @group Show and hide with JS */ + +body.js-enabled .hide-when-js-enabled { + display: none; +} + +/* @end */ + /* @group Fonts & Sizes */ /* Basic technique & IE workarounds from YUI 3 @@ -106,7 +114,7 @@ pre, code, kbd, samp, tt, .src { /* @group Common */ -.caption, h1, h2, h3, h4, h5, h6 { +.caption, h1, h2, h3, h4, h5, h6, summary { font-weight: bold; color: rgb(78,98,114); margin: 0.8em 0 0.4em; @@ -168,6 +176,16 @@ p.caption.expander { min-height: 9px; } +summary { + cursor: pointer; + outline: none; + list-style-image: url(plus.gif); + list-style-position: outside; +} + +details[open] > summary { + list-style-image: url(minus.gif); +} pre { padding: 0.25em; @@ -338,7 +356,8 @@ div#style-menu-holder { z-index: 1; } -#synopsis .caption { +#synopsis summary { + display: block; float: left; width: 29px; color: rgba(255,255,255,0); @@ -346,16 +365,13 @@ div#style-menu-holder { margin: 0; font-size: 1px; padding: 0; + background: url(synopsis.png) no-repeat 0px -8px; } -#synopsis p.caption.collapser { +#synopsis details[open] > summary { background: url(synopsis.png) no-repeat -64px -8px; } -#synopsis p.caption.expander { - background: url(synopsis.png) no-repeat 0px -8px; -} - #synopsis ul { height: 100%; overflow: auto; diff --git a/haddock-api/resources/html/haddock-bundle.min.js b/haddock-api/resources/html/haddock-bundle.min.js index 64357c4a..82a34ddb 100644 --- a/haddock-api/resources/html/haddock-bundle.min.js +++ b/haddock-api/resources/html/haddock-bundle.min.js @@ -1,2 +1,2 @@ -!function e(t,n,o){function r(s,a){if(!n[s]){if(!t[s]){var l="function"==typeof require&&require;if(!a&&l)return l(s,!0);if(i)return 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function setCookie(name: string, value: string) { + document.cookie = name + "=" + encodeURIComponent(value) + ";path=/;"; +} + +export function clearCookie(name: string) { + document.cookie = name + "=;path=/;expires=Thu, 01-Jan-1970 00:00:01 GMT;"; +} + +export function getCookie(name: string) { + const nameEQ = name + "="; + const ca = document.cookie.split(';'); + for (let i = 0; i < ca.length; i++) { + let c = ca[i]; + while (c.charAt(0)==' ') c = c.substring(1,c.length); + if (c.indexOf(nameEQ) == 0) { + return decodeURIComponent(c.substring(nameEQ.length,c.length)); + } + } + return null; +}
\ No newline at end of file diff --git a/haddock-api/resources/html/js-src/details-helper.ts b/haddock-api/resources/html/js-src/details-helper.ts new file mode 100644 index 00000000..f13ac905 --- /dev/null +++ b/haddock-api/resources/html/js-src/details-helper.ts @@ -0,0 +1,106 @@ +import {getCookie} from "./cookies"; + +interface HTMLDetailsElement extends HTMLElement { + open: boolean +} + +interface DetailsInfo { + element: HTMLDetailsElement + openByDefault: boolean + toggles: HTMLElement[] +} + +// Global state +const detailsRegistry: { [id: string]: DetailsInfo } = {}; +const toggled: { [id: string]: true } = {}; /* stores which <details> are not in their default state */ + +function lookupDetailsRegistry(id: string): DetailsInfo { + const info = detailsRegistry[id]; + if (info == undefined) { throw new Error(`could not find <details> element with id '${id}'`); } + return info; +} + +function onDetailsToggle(ev: Event) { + const element = ev.target as HTMLDetailsElement; + const id = element.id; + const info = lookupDetailsRegistry(id); + const isOpen = info.element.open; + for (const toggle of info.toggles) { + if (toggle.classList.contains('details-toggle-control')) { + toggle.classList.add(isOpen ? 'collapser' : 'expander'); + toggle.classList.remove(isOpen ? 'expander' : 'collapser'); + } + } + if (element.open == info.openByDefault) { + delete toggled[id]; + } else { + toggled[id] = true; + } + rememberToggled(); +} + +function gatherDetailsElements() { + const els: HTMLDetailsElement[] = Array.prototype.slice.call(document.getElementsByTagName('details')); + for (const el of els) { + if (typeof el.id == "string" && el.id.length > 0) { + detailsRegistry[el.id] = { + element: el, + openByDefault: !!el.open, + toggles: [] // added later + }; + el.addEventListener('toggle', onDetailsToggle); + } + } +} + +function toggleDetails(id: string) { + const {element} = lookupDetailsRegistry(id); + element.open = !element.open; +} + +function rememberToggled() { + const sections: string[] = Object.keys(toggled); + // cookie specific to this page; don't use setCookie which sets path=/ + document.cookie = "toggled=" + encodeURIComponent(sections.join('+')); +} + +function restoreToggled() { + const cookie = getCookie("toggled"); + if (!cookie) { return; } + const ids = cookie.split('+'); + for (const id of ids) { + const info = detailsRegistry[id]; + toggled[id] = true; + if (info) { + info.element.open = !info.element.open; + } + } +} + +function onToggleClick(ev: MouseEvent) { + ev.preventDefault(); + const toggle = ev.currentTarget as HTMLElement; + const id = toggle.getAttribute('data-details-id'); + if (!id) { throw new Error("element with class 'details-toggle' has no 'data-details-id' attribute!"); } + toggleDetails(id); +} + +function initCollapseToggles() { + const toggles: HTMLElement[] = Array.prototype.slice.call(document.getElementsByClassName('details-toggle')); + toggles.forEach(toggle => { + const id = toggle.getAttribute('data-details-id'); + if (!id) { throw new Error("element with class 'details-toggle' has no 'data-details-id' attribute!"); } + const info = lookupDetailsRegistry(id); + info.toggles.push(toggle); + toggle.addEventListener('click', onToggleClick); + if (toggle.classList.contains('details-toggle-control')) { + toggle.classList.add(info.element.open ? 'collapser' : 'expander'); + } + }); +} + +export function init() { + gatherDetailsElements(); + restoreToggled(); + initCollapseToggles(); +}
\ No newline at end of file diff --git a/haddock-api/resources/html/js-src/init.ts b/haddock-api/resources/html/js-src/init.ts index 0619dfc3..877874ae 100644 --- a/haddock-api/resources/html/js-src/init.ts +++ b/haddock-api/resources/html/js-src/init.ts @@ -1,4 +1,5 @@ -import * as util from "./haddock-util"; +import * as styleMenu from "./style-menu"; +import * as detailsHelper from "./details-helper"; import * as quickJump from "./quick-jump"; function onDomReady(callback: () => void) { @@ -14,8 +15,8 @@ function onDomReady(callback: () => void) { } onDomReady(() => { - util.addStyleMenu(); - util.resetStyle(); - util.restoreCollapsed(); + document.body.classList.add('js-enabled'); + styleMenu.init(); + detailsHelper.init(); quickJump.init(); });
\ No newline at end of file diff --git a/haddock-api/resources/html/js-src/quick-jump.tsx b/haddock-api/resources/html/js-src/quick-jump.tsx index a2bcdb64..97ac14af 100644 --- a/haddock-api/resources/html/js-src/quick-jump.tsx +++ b/haddock-api/resources/html/js-src/quick-jump.tsx @@ -3,10 +3,6 @@ import preact = require("preact"); const { h, Component } = preact; -declare interface ObjectConstructor { - assign(target: any, ...sources: any[]): any; -} - type DocItem = { display_html: string name: string @@ -19,8 +15,13 @@ function loadJSON(path: string, success: (json: DocItem[]) => void, error: (xhr: xhr.onreadystatechange = () => { if (xhr.readyState === XMLHttpRequest.DONE) { if (xhr.status === 200) { - if (success) - success(JSON.parse(xhr.responseText)); + if (success) { + try { + success(JSON.parse(xhr.responseText)); + } catch (exc) { + error(xhr); + } + } } else { if (error) { error(xhr); } } @@ -102,7 +103,7 @@ class QuickJump extends Component<QuickJumpProps, QuickJumpState> { loadJSON(this.props.baseUrl + "/doc-index.json", (data) => { this.setState({ fuse: new Fuse(data, { - threshold: 0.4, + threshold: 0.25, caseSensitive: true, includeScore: true, tokenize: true, @@ -218,7 +219,19 @@ class QuickJump extends Component<QuickJumpProps, QuickJumpState> { } render(props: any, state: QuickJumpState) { - if (state.failedLoading) { return null; } + if (state.failedLoading) { + const usingFileProtocol = window.location.protocol == 'file:'; + return <div id="search" class={state.isVisible ? '' : 'hidden'}> + <div id="search-results"> + <p class="error">Failed to load file 'doc-index.json' containing definitions in this package.</p> + {usingFileProtocol ? <p class="error"> + To use quick jump, load this page with HTTP (from a local static file web server) instead of using the <code>file://</code> protocol. + (For security reasons, it is not possible to fetch auxiliary files using JS in a HTML page opened with <code>file://</code>.) + </p> : [] + } + </div> + </div>; + } this.linkIndex = 0; diff --git a/haddock-api/resources/html/js-src/haddock-util.ts b/haddock-api/resources/html/js-src/style-menu.ts index 257ceb6a..3911655b 100644 --- a/haddock-api/resources/html/js-src/haddock-util.ts +++ b/haddock-api/resources/html/js-src/style-menu.ts @@ -1,5 +1,7 @@ // Haddock JavaScript utilities +import {getCookie, setCookie, clearCookie} from "./cookies"; + const rspace = /\s\s+/g, rtrim = /^\s+|\s+$/g; @@ -37,7 +39,6 @@ function toggleClass(elem: Element, valueOn: string, valueOff: string, bool?: bo return bool; } - function makeClassToggle(valueOn: string, valueOff: string): (elem: Element, bool?: boolean) => boolean { return function(elem, bool) { return toggleClass(elem, valueOn, valueOff, bool); @@ -45,69 +46,6 @@ function makeClassToggle(valueOn: string, valueOff: string): (elem: Element, boo } const toggleShow = makeClassToggle("show", "hide"); -const toggleCollapser = makeClassToggle("collapser", "expander"); - -function toggleSection(id: string): boolean { - const b = toggleShow(document.getElementById("section." + id) as Element); - toggleCollapser(document.getElementById("control." + id) as Element, b); - rememberCollapsed(id); - return b; -} - -// TODO: get rid of global variables -if (typeof window !== 'undefined') { - (window as any).toggleSection = toggleSection; -} - -const collapsed: { [id: string]: boolean } = {}; -function rememberCollapsed(id: string) { - if(collapsed[id]) - delete collapsed[id] - else - collapsed[id] = true; - - const sections: string[] = []; - for(let i in collapsed) { - if(collapsed.hasOwnProperty(i)) - sections.push(i); - } - // cookie specific to this page; don't use setCookie which sets path=/ - document.cookie = "collapsed=" + encodeURIComponent(sections.join('+')); -} - -export function restoreCollapsed() { - const cookie = getCookie("collapsed"); - if(!cookie) - return; - - const ids = cookie.split('+'); - for(const i in ids) - { - if(document.getElementById("section." + ids[i])) - toggleSection(ids[i]); - } -} - -function setCookie(name: string, value: string) { - document.cookie = name + "=" + encodeURIComponent(value) + ";path=/;"; -} - -function clearCookie(name: string) { - document.cookie = name + "=;path=/;expires=Thu, 01-Jan-1970 00:00:01 GMT;"; -} - -function getCookie(name: string) { - const nameEQ = name + "="; - const ca = document.cookie.split(';'); - for (let i = 0; i < ca.length; i++) { - let c = ca[i]; - while (c.charAt(0)==' ') c = c.substring(1,c.length); - if (c.indexOf(nameEQ) == 0) { - return decodeURIComponent(c.substring(nameEQ.length,c.length)); - } - } - return null; -} function addMenuItem(html: string) { const menu = document.getElementById("page-menu"); @@ -123,7 +61,7 @@ function styles(): HTMLLinkElement[] { return es.filter((a: HTMLLinkElement) => a.rel.indexOf("style") != -1 && a.title); } -export function addStyleMenu() { +function addStyleMenu() { const as = styles(); let btns = ""; as.forEach((a) => { @@ -162,7 +100,7 @@ function setActiveStyleSheet(title: string) { styleMenu(false); } -export function resetStyle() { +function resetStyle() { const s = getCookie("haddock-style"); if (s) setActiveStyleSheet(s); } @@ -170,4 +108,9 @@ export function resetStyle() { function styleMenu(show?: boolean) { const m = document.getElementById('style-menu'); if (m) toggleShow(m, show); +} + +export function init() { + addStyleMenu(); + resetStyle(); }
\ No newline at end of file diff --git a/haddock-api/resources/html/package.json b/haddock-api/resources/html/package.json index 3f2922fa..165c4cb5 100644 --- a/haddock-api/resources/html/package.json +++ b/haddock-api/resources/html/package.json @@ -3,7 +3,8 @@ "version": "0.1.0", "description": "A drop-down search on Haddock docs for navigating quickly to definitions of Haskell functions and types in the current package", "scripts": { - "test": "echo \"Error: no test specified\" && exit 1" + "test": "echo \"Error: no test specified\" && exit 1", + "build": "gulp" }, "repository": { "type": "git", diff --git a/haddock-api/resources/html/quick-jump.css b/haddock-api/resources/html/quick-jump.css index b69903c3..ede05042 100644 --- a/haddock-api/resources/html/quick-jump.css +++ b/haddock-api/resources/html/quick-jump.css @@ -33,17 +33,24 @@ outline: none; } +#search p.error { + color: rgb(107, 24, 24); + font-weight: bold; +} + #search-results { - top: 3em; - max-height: calc(100% - 3em); box-sizing: border-box; - border-width: 0 0.05em 0.05em; - border-style: solid; - border-color: #b2d5fb; + border: 0.05em solid #b2d5fb; background: #e8f3ff; overflow-y: auto; } +#search-form input + #search-results { + border-top: none; + top: 3em; + max-height: calc(100% - 3em); +} + /* @end */ /* @group search results */ diff --git a/haddock-api/resources/html/quick-jump.min.js b/haddock-api/resources/html/quick-jump.min.js index c9f2b445..f22f8f28 100644 --- a/haddock-api/resources/html/quick-jump.min.js +++ b/haddock-api/resources/html/quick-jump.min.js @@ -1,2 +1,2 @@ -!function t(e,n,o){function r(s,a){if(!n[s]){if(!e[s]){var l="function"==typeof require&&require;if(!a&&l)return l(s,!0);if(i)return i(s,!0);var c=new Error("Cannot find module '"+s+"'");throw c.code="MODULE_NOT_FOUND",c}var u=n[s]={exports:{}};e[s][0].call(u.exports,function(t){var n=e[s][1][t];return r(n||t)},u,u.exports,t,e,n,o)}return n[s].exports}for(var i="function"==typeof 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