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exet.html
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8"/>
<meta name="viewport" content="width=device-width, initial-scale=1"/>
<!--
MIT License
Copyright (c) 2020 Viresh Ratnakar
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 NONINFRINGEMENT. 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.
The latest code and documentation for Exet can be found at:
https://github.com/viresh-ratnakar/exet
Current version: v0.70 February 24, 2022
-->
<link rel="stylesheet" type="text/css" href="exolve-m.css"/>
<script src="exolve-m.js"></script>
<script defer src="lufz-en-lexicon.js"></script>
<script src="exet-lexicon.js"></script>
<style>
[contenteditable="true"]:active,
[contenteditable="true"]:focus{
border:none;
outline:none;
}
.xet-frame {
width: 940px;
margin: 0 8px;
box-sizing: border-box;
font-family: monospace;
font-size: 14px;
position: relative;
}
.xet-controls-col {
padding: 4px;
}
.xet-frame hr {
margin-left: 0;
margin-right: 0;
}
.xet-tab {
height: 50px;
border: 4px solid #ddd;
border-bottom: 0;
background-color: #ddd;
border-radius: 10px 10px 0 0;
overflow: auto;
}
.xet-tab button {
font-size: 14px;
width: 105px;
height: 100%;
background-color: inherit;
float: left;
outline: none;
cursor: pointer;
padding: 2px 4px;
transition: 0.3s;
font-weight: bold;
border-radius: 10px 10px 0 0;
border: 1px solid silver;
}
.xet-tab button:hover {
background-color: #f0f0f0;
border-bottom: 0;
cursor: pointer;
}
.xet-tab button.active {
background-color: white;
border-bottom: 0;
}
.xet-tabcontent {
display: none;
padding: 6px 12px;
border: 1px solid #ccc;
border-top: none;
}
.xet-iframe-loading {
float: right;
color: red;
cursor: wait;
}
.xet-td {
vertical-align: top;
}
.xet-iframe {
width: 910px;
border: 0;
overflow: auto;
}
.xet-panel {
width: 910px;
border: 0;
overflow: auto;
}
.xet-section {
border: 0;
}
.xet-high-tall-box {
height: 450px;
}
.xet-mid-tall-box {
height: 325px;
}
.xet-draft > td:first-child {
color: gray;
}
.xet-draft-marker,
.xet-done-marker {
font-size: 12px;
font-family: monospace;
color: gray;
}
.xet-done-marker {
text-decoration: line-through;
text-decoration-color: dodgerblue;
}
.xet-clue-stat {
cursor: pointer;
padding: 2px;
border: 1px solid white;
}
.xet-clue-stat:hover {
border: 1px solid dodgerblue;
background: mistyrose;
}
.xet-anno {
font-family: monospace;
font-size: 14px;
color: darkgreen;
}
.xlv-curr-clue-label {
cursor: pointer;
}
.xlv-curr-clue {
font-family: monospace;
font-weight: normal;
font-size: 14px;
padding: 2px 2px 4px 2px;
}
#xet-unlink {
padding: 4px;
}
.xet-linking {
position: absolute;
z-index: 1;
background-color: white;
border: 1px solid dodgerblue;
padding: 2px 4px 0 4px;
color: darkgreen;
box-sizing: border-box;
}
.xet-blur *,
.xet-blur {
color: #f0f0f0 !important;
outline-color: lightgray !important;
}
.xet-format {
position: absolute;
z-index: 2;
background-color: white;
}
.xet-format-label {
margin: 0;
color: dodgerblue;
padding: 4px;
}
.xet-format-option .xlv-small-button,
.xet-format-option-active .xlv-small-button {
padding: 4px 6px;
margin: 0;
border: none;
font-weight: normal;
}
.xet-format-option .xlv-small-button > *:not(.xet-format-panel),
.xet-format-option-active .xlv-small-button > *:not(.xet-format-panel) {
color: gray;
text-decoration-thickness: 1px;
}
.xet-format-option .xlv-small-button:hover > *:not(.xet-format-panel),
.xet-format-option-active .xlv-small-button:hover > *:not(.xet-format-panel) {
color: dodgerblue;
text-decoration-thickness: 1.5px;
}
#xet-format .xet-format-option-active .xlv-small-button {
background-color: #e1e1e1;
}
#xet-format .xet-format-option-active .xlv-small-button:hover {
background-color: lightsalmon;
}
.xet-format-option-active .xlv-small-button:hover .xet-format-panel,
.xet-format-option .xlv-small-button:hover .xet-format-panel {
display: block;
}
.xet-format-panel {
margin: 0;
padding: 4px;
display: block;
text-align: left;
position: absolute;
background-color: white;
z-index: 2;
left: 100%;
top: 4px;
border: 1px solid dodgerblue;
box-sizing: border-box;
color: black;
display: none;
box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
width: 280px;
}
.xet-format-preview {
margin: 8px 8px;
}
.xet-format-selection {
background-color: #3399FF;
color: white;
}
.xet-small-action {
text-align: right;
font-family: monospace;
font-size: 10px;
font-style: italic;
}
.xet-red {
color: red;
}
.xet-blue {
color: blue;
text-decoration: none;
}
.xet-small {
font-family: monospace;
font-size: 10px;
}
.xet-bold {
font-weight: bold;
}
.xet-controls-row {
display: flex;
flex-flow: row wrap;
justify-content: left;
}
.xet-scratch-pad,
.xet-controls-col {
display: flex;
flex-flow: column wrap;
align-items: flex-start;
}
.xet-scratch-pad {
padding: 0 0 6px;
}
.xet-choices-box {
overflow-y: auto;
overflow-x: hidden;
margin: 4px 0;
border: 1px solid gray;
border-collapse: collapse;
box-sizing: border-box;
}
#xet-light-choices-box {
width: 30ch;
height: 340px;
}
#xet-light-choices,
#xet-light-rejects {
font-size: 16px;
}
.xet-choices {
table-layout: auto;
margin: 0;
padding: 0;
width: 100%;
color: #333;
border: 1px solid gray;
border-collapse: collapse;
border-spacing: 0;
font-family: monospace;
font-size: 12px;
}
.xet-choices td, .xet-choices th {
border: 0;
border-right: 1px solid gray;
border-left: 1px solid gray;
padding: 8px;
}
.xet-choices th {
background: #DFDFDF;
font-weight: bold;
}
.xet-choices td {
background: #FAFAFA;
text-align: left;
cursor: pointer;
}
.xet-choices tr:nth-child(even) td { background: #F1F1F1; }
.xet-choices tr:nth-child(odd) td { background: #FEFEFE; }
.xet-choices:not(.xet-picked) tr:hover td {
background: lightgreen;
}
#xet-light-rejects tr:nth-child(odd) td { background: #f1cfff; }
#xet-light-rejects tr:nth-child(even) td { background: #e8c6f6; }
#xet-light-rejects tr:hover td {
background: lightblue;
}
.xet-fill-settings {
width: 300px;
padding: 8px;
margin: 0 8px 6px 0;
border: 1px solid gray;
font-family: monospace;
font-size: 12px;
box-sizing: border-box;
}
.xet-menu {
position: relative;
width:100%;
}
.xet-menu > ul {
list-style-type: none;
margin: 0;
padding: 0;
overflow: hidden;
}
.xet-menu > ul > li {
float: left;
}
.xet-dropbtn {
display: inline-block;
text-align: center;
padding: 8px 12px;
margin: 0;
font-size: 14px;
font-weight: bold;
border-radius: 10px 10px 0 0;
border: 1px solid transparent;
}
.xet-dropdown:hover .xet-dropbtn {
background-color: #ddd;
cursor: pointer;
border: 1px solid gray;
}
.xet-menu li.xet-dropdown {
display: inline-block;
}
.xet-dropdown-content,
.xet-dropdown-submenu {
display: none;
position: absolute;
background-color: #f9f9f9;
min-width: 275px;
box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
z-index: 1;
margin: 0;
border: 1px solid gray;
}
.xet-dropdown-submenu {
bottom: 0;
left: 100%;
}
.xet-autofill-panel {
top: 0;
bottom: auto;
}
.xet-dropdown-submenu textarea {
background-color: #e9e9e9;
}
.xet-dropdown-div {
line-height: 1.5;
}
.xet-dropdown-item,
.xet-dropdown-div,
.xet-dropdown-subitem {
margin: 0;
padding: 15px;
display: block;
text-align: left;
position: relative;
}
.xet-dropdown-content .xet-dropdown-item:nth-child(odd) {
background: #F1F1F1;
}
.xet-dropdown-content .xet-dropdown-item:nth-child(even) {
background: #FEFEFE;
}
.xet-dropdown-content .xet-dropdown-item:hover {
background-color: lightgreen;
cursor: pointer;
}
.xet-dropdown-submenu .xet-dropdown-subitem:nth-child(odd) {
background: #F1F1F1; }
.xet-dropdown-submenu .xet-dropdown-subitem:nth-child(even) {
background: #FEFEFE;
}
.xet-dropdown-submenu .xet-dropdown-subitem:hover {
background-color: #a1ffa1;
cursor: pointer;
}
.xet-dropdown-item:hover .xet-dropdown-submenu {
display: block;
}
.xet-analysis {
width: 640px;
height: 440px;
overflow: auto;
padding: 6px 6px 6px 16px;
background-size: 20px 20px;
background-image:
linear-gradient(to right, gainsboro 1px, transparent 1px),
linear-gradient(to bottom, gainsboro 1px, transparent 1px);
}
.xet-analysis li {
margin-top: 14px;
}
.xet-plotbar {
background: dodgerblue;
height: 16px;
margin: 2px;
}
.xet-frame .xlv-clues {
font-size: 16px;
font-family: serif;
font-weight: 400;
line-height: normal;
box-sizing: border-box;
}
.xet-frame .xlv-clues {
width: 610px;
}
.xet-clues-box {
width: 625px;
}
.xet-rev-chooser {
position: absolute;
z-index: 1;
background-color: white;
border: 1px solid gray;
box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
font-size: 12px;
}
.xet-chosen {
font-weight: bold;
color: darkgreen;
}
.xet-editable {
outline: 1px solid lightgreen;
padding: 4px;
line-height: 1.8;
}
.xet-editable[contenteditable] {
outline: 1px solid lightgreen;
}
.xet-action {
color: dodgerblue;
font-weight: normal;
font-family: serif;
font-size: 14px;
font-style: italic;
margin: 4px 0;
}
#xet-scratch-pad {
margin: 0 6px 0 0;
}
.xet-icon {
padding: 0;
height: 25px;
width: 25px;
}
.xet-companag {
padding: 0 0 8px 0;
overflow: auto;
}
.xet-companag-text {
color: blue;
font-family: monospace;
font-size: 14px;
}
.xet-table-midline td:nth-child(2) {
border-left: 1px solid gray;
padding-left: 4px;
}
.xet-table-midline td {
padding-top: 4px;
}
.xet-table-midline {
margin-top: 10px;
}
.xet-preview {
height: 300px;
width: 800px;
overflow: auto;
}
.xet-full-width {
width: 100%;
}
.xet-wordplay-choices td {
vertical-align: top;
padding: 3px 0;
}
.xet-sweeping-box {
display: inline-block;
position: absolute;
height: 31px;
width: 31px;
right: 0;
bottom: -22px;
}
@keyframes xet-sweeping {
from {
width: 0; height: 0; border-radius: 0;
left: 15.5px; top: 15.5px; background: red;
}
to {
width: 10px; height: 10px; border-radius: 5px;
left: 10.5px; top: 10.5px; background: red;
}
}
.xet-sweeping,
.xet-sweeping-animated {
position: absolute;
}
.xet-sweeping {
left: 15.5px;
top: 15.5px;
width: 0;
height: 0;
border-radius: 0;
}
.xet-sweeping-animated {
animation-name: xet-sweeping;
animation-duration: 2s;
animation-direction: alternate;
animation-iteration-count: infinite;
}
#xet-preflex-input {
color: green;
}
#xet-unpreflex-input {
color: chocolate;
}
#xet-preamble,
#xet-explanations,
#xet-other-sections {
width: 500px;
}
#xet-questions-list td > * {
margin: 6px;
}
#xet-tweak-colour-nina {
padding: 6px;
text-align: left;
overflow: visible;
font-size: 14px;
}
.xet-colour-nina {
padding: 4px;
position: relative;
min-height: 32px;
}
.xet-colour-nina .xet-colour-nina-radio {
margin: 0 2px 0 30px;
height: 25px;
}
.xet-colour-nina:hover .xet-colour-nina-radio {
background: whitesmoke;
}
.xet-colour-sample {
width: 25px;
height: 25px;
}
.xet-text-editor {
position: absolute;
left: 0;
top: 0;
padding: 8px;
z-index: 2;
background-color: white;
border: 1px solid green;
box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
font-size: 12px;
}
.xet-text-editor textarea {
border: none;
padding: 0 0 6px 0;
outline: none;
background-image:
repeating-linear-gradient(to bottom, white, white 13px, lightgray 14px);
}
#xet-unpreflex-editor {
border: 1px solid chocolate;
}
.xet-autofill-panel {
padding: 4px;
min-width: 400px;
}
.xet-autofill-panel .xlv-button {
margin: 2px 6px 4px;
}
#xet-outdated-message,
#xet-outdated {
color: red;
font-weight: bold;
}
#xet-minpop {
text-align: right;
}
#xet-save-warnings {
padding: 2px 15px;
}
.xet-pink-button {
background-color: salmon !important;
}
.xet-pink-button:hover {
background-color: red !important;
}
.xet-long-button {
margin: 2px 0;
}
</style>
<title>Exet: Create a crossword</title>
</head>
<body>
<div id="xet-loading"
style="text-align:center;font-family:monospace;padding-top:100px">
<h3><span class="xet-blue">Exet: A web app for crossword construction</span></h3>
<h4>Loading the lexicon. This may take a few seconds, please wait...</h4>
</div>
<div id="xet-xlv-frame">
</div>
<script>
function ExetModals() {
this.modal = null;
document.addEventListener('click', this.handleClick.bind(this));
document.addEventListener('keydown', this.handleClick.bind(this));
};
ExetModals.prototype.handleClick = function(e) {
if (!this.modal) {
return
}
if (!this.modal.contains(e.target) || e.key == "Escape") {
this.hide()
}
}
// If caller calls this in response to a click event e, then caller should also
// call e.stopPropagation().
ExetModals.prototype.showModal = function(elt) {
this.hide()
if (!elt) {
return
}
this.modal = elt;
this.modal.style.display = 'block'
}
ExetModals.prototype.hide = function() {
if (!this.modal) {
return
}
if (exet.postscript && this.modal.id == 'xet-other-sections') {
exet.postscript.style.display = 'none';
}
this.modal.style.display = 'none'
this.modal = null;
}
function ExetRevManager() {
this.REV_LOADED_FROM_FILE = 1
this.REV_CREATED_BLANK = 2
this.REV_CREATED_AUTOBLOCK = 3
this.REV_JUMPED_TO_REV = 10
this.REV_GRID_CHANGE = 20
this.REV_LIGHT_REVERSAL = 24
this.REV_AUTOFILL_GRIDFILL_CHANGE = 28
this.REV_GRIDFILL_CHANGE = 30
this.REV_ENUM_CHANGE = 40
this.REV_CLUE_CHANGE = 50
this.REV_METADATA_CHANGE = 60
this.REV_PREFLEX_CHANGE = 70
this.REV_OPTIONS_CHANGE = 80
this.revMsgs = {}
this.revMsgs[this.REV_LOADED_FROM_FILE] = "Loaded from a file"
this.revMsgs[this.REV_CREATED_BLANK] = "Created a blank grid"
this.revMsgs[this.REV_CREATED_AUTOBLOCK] = "Created a blank grid " +
"with automagic blocks"
this.revMsgs[this.REV_JUMPED_TO_REV] = "Jumped to a previous revision"
this.revMsgs[this.REV_GRID_CHANGE] = "Grid change"
this.revMsgs[this.REV_LIGHT_REVERSAL] = "Light reversal"
this.revMsgs[this.REV_AUTOFILL_GRIDFILL_CHANGE] = "Autofilled grid-fill " +
"change"
this.revMsgs[this.REV_GRIDFILL_CHANGE] = "Grid-fill change"
this.revMsgs[this.REV_ENUM_CHANGE] = "Enum change"
this.revMsgs[this.REV_CLUE_CHANGE] = "Clue or anno change"
this.revMsgs[this.REV_METADATA_CHANGE] = "Metadata change"
this.revMsgs[this.REV_PREFLEX_CHANGE] = "Change in the list of or options " +
"for preferred words"
this.revMsgs[this.REV_OPTIONS_CHANGE] = "Crossword options change"
// State for throttled revision-saving
this.throttleRevTimer = null;
this.saveLagMS = 5000
this.throttlingLastRev = 0;
// Special localStorage key for storing preferences and state
this.SPECIAL_KEY = '42-exet-42'
this.spaceUsedAtStart = 0
for (let idx = 0; idx < window.localStorage.length; idx++) {
let id = window.localStorage.key(idx)
this.spaceUsedAtStart += window.localStorage.getItem(id).length
}
this.spaceUsed = this.spaceUsedAtStart
let k500 = '1234567812345678'
while (k500.length < 500000) {
k500 = k500 + k500
}
let tempKey = '42-exet-cap-42-'
this.spaceLeftAtStart = 0
for (let i = 0; i < 20; i++) {
// Only count up to 10 MB
try {
window.localStorage.setItem(tempKey + i, k500)
this.spaceLeftAtStart += k500.length
} catch (err) {
break
}
}
for (let i = 0; i < 20; i++) {
window.localStorage.removeItem(tempKey + i)
}
// Id for previews
this.previewId = `exet-preview-${Math.random().toString(36).substring(2, 8)}`
};
ExetRevManager.prototype.inMB = function(num) {
return (num / 1000000).toFixed(2)
}
ExetRevManager.prototype.choosePuzRev = function(manageStorage,
puz, elt, callback) {
let choices = []
if (puz) {
let stored = window.localStorage.getItem(puz.id)
let spaceUsed = stored.length
choices = [{id: puz.id, title: puz.title, space: spaceUsed}]
} else {
this.spaceUsed = 0
for (let idx = 0; idx < window.localStorage.length; idx++) {
let id = window.localStorage.key(idx)
let stored = window.localStorage.getItem(id)
let spaceUsed = stored.length
this.spaceUsed += spaceUsed
if (id == this.SPECIAL_KEY) {
continue
}
try {
stored = JSON.parse(stored)
} catch (err) {
continue
}
if (!stored || !stored["id"] || !stored["revs"] || !stored["maxRevNum"]) {
continue
}
let title = ''
if (stored.revs.length > 0) {
title = stored.revs[stored.revs.length - 1].title
}
choices.push({id: stored.id, title: title, space: spaceUsed})
}
}
const storageUsedMB = this.inMB(this.spaceUsed);
const storageFreeMB = this.inMB(this.spaceUsedAtStart +
this.spaceLeftAtStart - this.spaceUsed);
exet.storageUsed.innerText = storageUsedMB;
exet.storageFree.innerText = storageFreeMB;
let html = `
<table>
<tr>
<td><i>Select puzzle ID/Title</i></td>
<td>
<i>Select revision</i>
</td>
</tr>
<tr>
<td>
<div class="xet-choices-box" id="xet-choose-id">
<table class="xet-choices" id="xet-id-choices">`
for (let i = 0; i < choices.length; i++) {
html = html + `
<tr id="xet-id-choice-${i}">
<td>${choices[i].id}</td>
<td>${choices[i].title}</td>
<td>${this.inMB(choices[i].space)} MB</td></tr>`
}
html = html + `
</table>
</div>
</td>
<td>
<div class="xet-choices-box" id="xet-choose-rev">
<table class="xet-choices" id="xet-rev-choices">
</table>
</div>
</td>
</tr>
<tr>
<td colspan="2">
<div>
<span>Space used: ${storageUsedMB} MB</span>
<span>Space available: <span
class="xet-red">${storageFreeMB}</span> MB</span>
<button id="xset-puz-rev-deleter"
style="float:right;margin: 0 16px; display: none"
class="xlv-button">Delete rev</button>
<button id="xset-puz-prior-deleter"
style="float:right;margin: 0 16px; display: none"
class="xlv-button">Delete older revs!</button>
<button id="xset-puz-deleter"
style="float:right;margin: 0 16px; display: none"
class="xlv-button">Delete!</button>
<button id="xset-puz-rev-selector"
style="float:right;margin: 0 16px; display: none"
class="xlv-button">Open</button>
</div>
<div id="xet-preview" class="xet-preview">
</div>
</td>
</tr>
</table>
`
elt.innerHTML = html
this.idChoicesBox = document.getElementById('xet-choose-id')
this.idChoicesBox.style.width = '270px'
this.idChoicesBox.style.height = '200px'
this.idChoices = document.getElementById('xet-id-choices')
this.revChoicesBox = document.getElementById('xet-choose-rev')
this.revChoicesBox.style.width = '500px'
this.revChoicesBox.style.height = '200px'
this.revChoices = document.getElementById('xet-rev-choices')
this.preview = document.getElementById('xet-preview')
this.idChoice = ''
this.revChoice = -1
this.puzDeleter = document.getElementById('xset-puz-deleter')
this.puzPriorDeleter = document.getElementById('xset-puz-prior-deleter')
this.puzRevDeleter = document.getElementById('xset-puz-rev-deleter')
this.puzRevSelector = document.getElementById('xset-puz-rev-selector')
this.manageStorage = manageStorage
if (manageStorage) {
this.puzDeleter.style.display = ''
this.puzPriorDeleter.style.display = ''
this.puzRevDeleter.style.display = ''
this.puzDeleter.disabled = true
this.puzPriorDeleter.disabled = true
this.puzRevDeleter.disabled = true
let deleter = (types, e) => {
if (!confirm('Are you sure you want to delete ' + types +
' revision(s)?')) {
return
}
this.idChoices.className = 'xet-choices'
this.revChoices.className = 'xet-choices'
if (types == 'all') {
window.localStorage.removeItem(this.idChoice)
} else {
if (this.revChoice < 0 || !this.storedRevs ||
this.storedRevs.revs.length == 0 ||
this.revChoice >= this.storedRevs.revs.length) {
console.log('Weird, did not find revChoice/storedRevs to delete from')
return
}
let lastToDelete = this.revChoice
if (types == 'prior') lastToDelete--
let numToDelete = (types == 'prior' ? lastToDelete + 1 : 1)
let newRevs = []
if (lastToDelete - numToDelete >= 0) {
newRevs = this.storedRevs.revs.slice(
0, lastToDelete - numToDelete + 1)
}
this.storedRevs.revs = newRevs.concat(
this.storedRevs.revs.slice(lastToDelete + 1))
this.saveLocal(this.idChoice, JSON.stringify(this.storedRevs))
}
this.choosePuzRev(true, null, exet.revChooser, null)
e.stopPropagation()
}
this.puzDeleter.addEventListener('click', deleter.bind(this, 'all'))
this.puzPriorDeleter.addEventListener('click', deleter.bind(this, 'prior'))
this.puzRevDeleter.addEventListener('click', deleter.bind(this, 'this'))
} else {
this.puzRevSelector.style.display = ''
this.puzRevSelector.disabled = true
this.puzRevSelector.addEventListener('click', e => {
if (this.revChoice < 0 || !this.storedRevs ||
this.storedRevs.revs.length == 0 ||
this.revChoice >= this.storedRevs.revs.length) {
console.log('Hmm: bad selection! Check ExetRevManager:')
console.log(this)
return
}
exetModals.hide()
this.idSelectors = []
this.revSelectors = []
this.preview.innerHTML = ''
delete exolvePuzzles[this.previewId]
callback(this.storedRevs.revs[this.revChoice])
})
}
this.idSelectors = []
this.revSelectors = []
this.storedRevs = null
if (puz) {
this.idChoice = puz.id
document.getElementById("xet-id-choice-0").className = 'xet-chosen'
this.chooseRev()
return
}
for (let i = 0; i < choices.length; i++) {
let selector = document.getElementById(`xet-id-choice-${i}`)
this.idSelectors.push(selector)
let id = choices[i].id
selector.addEventListener('click', e => {
this.preview.innerHTML = ''
delete exolvePuzzles[this.previewId]
this.puzDeleter.disabled = true
this.puzPriorDeleter.disabled = true
this.puzRevDeleter.disabled = true
this.revChoices.innerHTML = ''
this.revChoices.className = 'xet-choices'
this.revChoice = -1
this.revSelectors = []
this.storedRevs = null
this.puzRevSelector.disabled = true
if (id == this.idChoice) {
this.idChoice = null
selector.className = ''
this.idChoices.className = 'xet-choices'
} else {
for (let j = 0; j < choices.length; j++) {
if (j != i) {
this.idSelectors[j].className = ''
}
}
this.idChoice = id
this.puzDeleter.disabled = false
selector.className = 'xet-chosen'
this.idChoices.className = 'xet-choices xet-picked'
this.chooseRev()
}
})
}
};
Exet.prototype.renderPreview = function(spec, eltId) {
let newPuz = new Exolve(spec, eltId, null, false, 0, 400, false)
document.getElementById(
`${newPuz.prefix}-controls-etc`).style.display = 'none';
document.getElementById(
`${newPuz.prefix}-curr-clue-parent`).style.display = 'none'
newPuz.revealAll(false)
}
ExetRevManager.prototype.chooseRev = function() {
let stored = window.localStorage.getItem(this.idChoice)
if (!stored) {
return
}
this.storedRevs = JSON.parse(stored)
let html = ''
for (let idx = this.storedRevs.revs.length - 1; idx >= 0; idx--) {
let rev = this.storedRevs.revs[idx]