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No commits in common. "main" and "v5" have entirely different histories.
main ... v5

24 changed files with 594 additions and 991 deletions

View file

@ -66,6 +66,8 @@ func (e *Engine) ReloadTemplates() { // {{{
} // }}}
func (e *Engine) StaticResource(w http.ResponseWriter, r *http.Request) { // {{{
var err error
// URLs with pattern /(css|images)/v1.0.0/foobar are stripped of the version.
// To get rid of problems with cached content in browser on a new version release,
// while also not disabling cache altogether.
@ -81,7 +83,11 @@ func (e *Engine) StaticResource(w http.ResponseWriter, r *http.Request) { // {{{
r.URL.Path = fmt.Sprintf("/%s/%s", comp[1], comp[2])
if e.DevMode {
p := fmt.Sprintf("static/%s/%s", comp[1], comp[2])
_, err = os.Stat(p)
if err == nil {
e.staticLocalFS.ServeHTTP(w, r)
}
return
}
}

View file

@ -52,51 +52,51 @@ html {
#tree {
grid-area: tree;
display: grid;
background-color: #ffffff;
background-color: #fafafa;
color: #444;
z-index: 100;
border-right: 2px solid #ddd;
border-right: 1px solid #ddd;
n2-tree {
/*border: 2px solid #f8f8f8;*/
padding: 16px 48px 16px 24px;
}
&:focus-within {
n2-tree {
/*
border: 2px solid #fe5f55;
*/
}
}
#logo {
display: grid;
grid-template-columns: min-content 1fr min-content;
align-items: center;
justify-items: start;
position: relative;
justify-items: center;
margin-top: 8px;
margin-bottom: 8px;
margin-left: 24px;
margin-right: 24px;
cursor: pointer;
padding: 16px;
border-bottom: 1px solid #ccc;
.el-search {
justify-self: end;
}
img {
width: 128px;
left: -20px;
img:first-child {
height: 24px;
margin-right: 8px;
}
}
.icons {
display: flex;
justify-content: center;
margin: 16px 0px 32px 0px;
margin-bottom: 32px;
gap: 8px;
}
n2-tree {
.el-treenodes {
margin: 32px;
}
}
&:focus-within {
n2-tree {
}
}
.node {
display: grid;
grid-template-columns: 40px min-content;
@ -145,27 +145,14 @@ html {
}
}
[id^="page-"] {
display: none;
}
#main-page {
display: contents;
&.node {
#page-node {
display: contents;
}
}
&.storage {
#page-storage {
display: contents;
n2-pagestorage {
grid-area: content;
}
}
}
#tree-nodes {
padding: 16px 32px;
/*
border-radius: 8px;
*/
/*
box-shadow: 5px 5px 10px -5px rgba(0, 0, 0, 0.75);
*/
}
#crumbs {

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d="m 149.21069,112.23625 a 1.2700039,1.2700039 0 0 1 1.27001,1.27 1.2700039,1.2700039 0 0 1 -1.27001,1.27001 1.2700039,1.2700039 0 0 1 -1.27,-1.27001 1.2700039,1.2700039 0 0 1 1.27,-1.27 m 0,0.63501 a 0.63500199,0.63500199 0 0 0 -0.635,0.63499 0.63500199,0.63500199 0 0 0 0.635,0.63501 0.63500199,0.63500199 0 0 0 0.635,-0.63501 0.63500199,0.63500199 0 0 0 -0.635,-0.63499 m -0.635,3.81001 c -0.0794,0 -0.14605,-0.0571 -0.15875,-0.13336 l -0.11748,-0.84137 c -0.20002,-0.0793 -0.37147,-0.18733 -0.53658,-0.31433 l -0.79057,0.32068 c -0.0698,0.0254 -0.15557,0 -0.19367,-0.0698 l -0.63501,-1.09855 c -0.0413,-0.0699 -0.0222,-0.15557 0.038,-0.2032 l 0.66993,-0.52706 -0.0222,-0.30798 0.0222,-0.31749 -0.66993,-0.51753 c -0.0604,-0.0476 -0.0793,-0.13336 -0.038,-0.2032 l 0.63501,-1.09855 c 0.0382,-0.0698 0.12382,-0.0984 0.19367,-0.0698 l 0.79057,0.3175 c 0.16511,-0.12382 0.33656,-0.23177 0.53658,-0.31115 l 0.11748,-0.84137 c 0.0127,-0.0762 0.0793,-0.13336 0.15875,-0.13336 h 1.27 c 0.0793,0 0.14606,0.0571 0.15875,0.13336 l 0.11748,0.84137 c 0.20003,0.0794 0.37148,0.18733 0.53657,0.31115 l 0.79059,-0.3175 c 0.0698,-0.0286 0.15557,0 0.19367,0.0698 l 0.635,1.09855 c 0.0413,0.0698 0.0222,0.15557 -0.0382,0.2032 l -0.66992,0.51753 0.0222,0.31749 -0.0222,0.31751 0.66992,0.51753 c 0.0604,0.0476 0.0793,0.13334 0.0382,0.2032 l -0.635,1.09855 c -0.0382,0.0698 -0.12383,0.0984 -0.19367,0.0698 l -0.79059,-0.31751 c -0.16509,0.12383 -0.33654,0.23178 -0.53657,0.31116 l -0.11748,0.84137 c -0.0127,0.0762 -0.0793,0.13336 -0.15875,0.13336 h -1.27 m 0.39688,-5.71502 -0.11748,0.82868 c -0.381,0.0794 -0.71755,0.28257 -0.96203,0.56515 l -0.76517,-0.3302 -0.23813,0.41275 0.66993,0.49212 c -0.127,0.37149 -0.127,0.77471 0,1.143 l -0.67311,0.49531 0.23813,0.41275 0.77153,-0.33019 c 0.24448,0.27939 0.57785,0.48259 0.95567,0.55879 l 0.11748,0.83185 h 0.48261 l 0.11748,-0.82867 c 0.37783,-0.0793 0.7112,-0.28258 0.95568,-0.56197 l 0.77153,0.33019 0.23812,-0.41275 -0.6731,-0.49213 c 0.127,-0.37147 0.127,-0.77469 0,-1.14618 l 0.66993,-0.49212 -0.23813,-0.41275 -0.76518,0.3302 c -0.24447,-0.28258 -0.58102,-0.48577 -0.96202,-0.56197 l -0.11748,-0.83186 z"
id="path1"
style="stroke-width:0.317501;fill:#000000;fill-opacity:1" />
</g>
</svg>

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@ -1,63 +0,0 @@
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<!-- Created with Inkscape (http://www.inkscape.org/) -->
<svg
width="28.593159"
height="20"
viewBox="0 0 7.5652731 5.2916666"
version="1.1"
id="svg1"
inkscape:version="1.4.4 (dcaf3e7d9e, 2026-05-05)"
sodipodi:docname="logo_small.svg"
xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
xmlns="http://www.w3.org/2000/svg"
xmlns:svg="http://www.w3.org/2000/svg">
<sodipodi:namedview
id="namedview1"
pagecolor="#ffffff"
bordercolor="#000000"
borderopacity="0.25"
inkscape:showpageshadow="2"
inkscape:pageopacity="0.0"
inkscape:pagecheckerboard="0"
inkscape:deskcolor="#d1d1d1"
inkscape:document-units="px"
inkscape:zoom="16.477217"
inkscape:cx="48.460855"
inkscape:cy="5.2193281"
inkscape:window-width="2190"
inkscape:window-height="1401"
inkscape:window-x="1463"
inkscape:window-y="18"
inkscape:window-maximized="1"
inkscape:current-layer="layer1" />
<defs
id="defs1" />
<g
inkscape:label="Layer 1"
inkscape:groupmode="layer"
id="layer1"
transform="translate(-126.73541,-178.59375)">
<rect
style="fill:#a02c2c;stroke:none;stroke-width:0.113818"
id="rect5"
width="7.5652733"
height="5.2916665"
x="126.73541"
y="178.59375"
ry="1.0060203" />
<text
xml:space="preserve"
style="font-style:normal;font-variant:normal;font-weight:bold;font-stretch:normal;font-size:4.82235px;font-family:'Forgotten Futurist';-inkscape-font-specification:'Forgotten Futurist, Bold';font-variant-ligatures:normal;font-variant-caps:normal;font-variant-numeric:normal;font-variant-east-asian:normal;writing-mode:lr-tb;direction:ltr;fill:#ffffff;stroke:none;stroke-width:0.40186"
x="112.25369"
y="207.99469"
id="text5"
transform="scale(1.1392149,0.87779751)"><tspan
sodipodi:role="line"
id="tspan5"
style="font-style:normal;font-variant:normal;font-weight:bold;font-stretch:normal;font-size:4.82235px;font-family:'Forgotten Futurist';-inkscape-font-specification:'Forgotten Futurist, Bold';font-variant-ligatures:normal;font-variant-caps:normal;font-variant-numeric:normal;font-variant-east-asian:normal;fill:#ffffff;stroke:none;stroke-width:0.40186"
x="112.25369"
y="207.99469">N2</tspan></text>
</g>
</svg>

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@ -29,14 +29,6 @@ export class App {
this.goToNode(node.nodeUUID, node.dontPush, node.dontExpand)
})
_mbus.subscribe('SHOW_PAGE', ({ detail: { data: { page } } }) => {
const classList = document.querySelector('#main-page').classList
classList.forEach(e =>
classList.remove(e)
)
classList.add(page)
})
window.addEventListener('keydown', event => this.keyHandler(event))
window.addEventListener('popstate', event => this.popState(event))
document.getElementById('notes2').addEventListener('click', event => {
@ -44,8 +36,6 @@ export class App {
document.getElementById('node-content')?.focus()
})
_mbus.dispatch('SHOW_PAGE', { page: 'node' })
window._sync = new Sync()
// I think it is uncomfortable having the sync running as soon as the page load.

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@ -1,81 +0,0 @@
import { CustomHTMLElement } from "./lib/custom_html_element.mjs";
export class N2File extends CustomHTMLElement {
static {
this.tmpl = document.createElement('template')
this.tmpl.innerHTML = `
<style>
:host {
display: inline-grid;
grid-template-columns: min-content min-content;
align-items: center;
white-space: nowrap;
cursor: pointer;
.el-image {
max-width: var(--thumbnail-width);
max-height: var(--thumbnail-height);
}
.el-filename {
display: none;
font-weight: bold;
background-color: #ddd;
border-radius: 4px;
padding: 4px 8px;
margin-left: 8px;
}
}
</style>
<img data-el="image" src="/images/${_VERSION}/file_icons/generic.svg">
<div data-el="filename"></div>
`
}
constructor() {
super(true)
this.addEventListener('click', event => {
event.preventDefault()
event.stopPropagation()
window.open(
URL.createObjectURL(this.file),
(event.ctrlKey || event.shiftKey) ? '_blank' : '_self',
)
})
this.render()
}
async render() {
const src = this.getAttribute('src')
// N2's db:// URLs are fetched from IndexedDB.
if (src.toLowerCase().match('^db://[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}$')) {
// image population has to happen asynchronously,
// while Marked lib has to be returned a string when exiting this function.
// populateImg makes sure this returned img element exists and then populates it
// with the image from IndexedDB.
const file = await globalThis.nodeStore.files.get(src.slice(5))
if (!file)
return
this.file = file.file
if (file.file.type.startsWith('image/'))
this.elImage.src = URL.createObjectURL(file.file)
else {
// Check for and use an existing MIME type icon.
// Place them in static/images/file_icons/ and replace the slash with an underscore.
const url = `/images/${_VERSION}/file_icons/${file.file.type.replaceAll('/', '_')}.svg`
const res = await fetch(url)
if (res.ok)
this.elImage.src = url
this.elFilename.innerText = file.file.name
this.elFilename.style.display = 'block'
}
} else
this.elImage.src = src
}
}
customElements.define('n2-file', N2File)

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@ -1,207 +0,0 @@
export class Color {
constructor(r, g, b) { this.set(r, g, b); }
toString() { return `rgb(${Math.round(this.r)}, ${Math.round(this.g)}, ${Math.round(this.b)})`; }
set(r, g, b) {
this.r = this.clamp(r);
this.g = this.clamp(g);
this.b = this.clamp(b);
}
hueRotate(angle = 0) {
angle = angle / 180 * Math.PI;
let sin = Math.sin(angle);
let cos = Math.cos(angle);
this.multiply([
0.213 + cos * 0.787 - sin * 0.213, 0.715 - cos * 0.715 - sin * 0.715, 0.072 - cos * 0.072 + sin * 0.928,
0.213 - cos * 0.213 + sin * 0.143, 0.715 + cos * 0.285 + sin * 0.140, 0.072 - cos * 0.072 - sin * 0.283,
0.213 - cos * 0.213 - sin * 0.787, 0.715 - cos * 0.715 + sin * 0.715, 0.072 + cos * 0.928 + sin * 0.072
]);
}
grayscale(value = 1) {
this.multiply([
0.2126 + 0.7874 * (1 - value), 0.7152 - 0.7152 * (1 - value), 0.0722 - 0.0722 * (1 - value),
0.2126 - 0.2126 * (1 - value), 0.7152 + 0.2848 * (1 - value), 0.0722 - 0.0722 * (1 - value),
0.2126 - 0.2126 * (1 - value), 0.7152 - 0.7152 * (1 - value), 0.0722 + 0.9278 * (1 - value)
]);
}
sepia(value = 1) {
this.multiply([
0.393 + 0.607 * (1 - value), 0.769 - 0.769 * (1 - value), 0.189 - 0.189 * (1 - value),
0.349 - 0.349 * (1 - value), 0.686 + 0.314 * (1 - value), 0.168 - 0.168 * (1 - value),
0.272 - 0.272 * (1 - value), 0.534 - 0.534 * (1 - value), 0.131 + 0.869 * (1 - value)
]);
}
saturate(value = 1) {
this.multiply([
0.213 + 0.787 * value, 0.715 - 0.715 * value, 0.072 - 0.072 * value,
0.213 - 0.213 * value, 0.715 + 0.285 * value, 0.072 - 0.072 * value,
0.213 - 0.213 * value, 0.715 - 0.715 * value, 0.072 + 0.928 * value
]);
}
multiply(matrix) {
let newR = this.clamp(this.r * matrix[0] + this.g * matrix[1] + this.b * matrix[2]);
let newG = this.clamp(this.r * matrix[3] + this.g * matrix[4] + this.b * matrix[5]);
let newB = this.clamp(this.r * matrix[6] + this.g * matrix[7] + this.b * matrix[8]);
this.r = newR; this.g = newG; this.b = newB;
}
brightness(value = 1) { this.linear(value); }
contrast(value = 1) { this.linear(value, -(0.5 * value) + 0.5); }
linear(slope = 1, intercept = 0) {
this.r = this.clamp(this.r * slope + intercept * 255);
this.g = this.clamp(this.g * slope + intercept * 255);
this.b = this.clamp(this.b * slope + intercept * 255);
}
invert(value = 1) {
this.r = this.clamp((value + (this.r / 255) * (1 - 2 * value)) * 255);
this.g = this.clamp((value + (this.g / 255) * (1 - 2 * value)) * 255);
this.b = this.clamp((value + (this.b / 255) * (1 - 2 * value)) * 255);
}
hsl() { // Code taken from https://stackoverflow.com/a/9493060/2688027, licensed under CC BY-SA.
let r = this.r / 255;
let g = this.g / 255;
let b = this.b / 255;
let max = Math.max(r, g, b);
let min = Math.min(r, g, b);
let h, s, l = (max + min) / 2;
if (max === min) {
h = s = 0;
} else {
let d = max - min;
s = l > 0.5 ? d / (2 - max - min) : d / (max + min);
switch (max) {
case r: h = (g - b) / d + (g < b ? 6 : 0); break;
case g: h = (b - r) / d + 2; break;
case b: h = (r - g) / d + 4; break;
} h /= 6;
}
return {
h: h * 100,
s: s * 100,
l: l * 100
};
}
clamp(value) {
if (value > 255) { value = 255; }
else if (value < 0) { value = 0; }
return value;
}
}
export class Solver {
constructor(target) {
this.target = target;
this.targetHSL = target.hsl();
this.reusedColor = new Color(0, 0, 0); // Object pool
}
solve() {
let result = this.solveNarrow(this.solveWide());
return {
values: result.values,
loss: result.loss,
filter: this.css(result.values)
};
}
solveWide() {
const A = 5;
const c = 15;
const a = [60, 180, 18000, 600, 1.2, 1.2];
let best = { loss: Infinity };
for (let i = 0; best.loss > 25 && i < 3; i++) {
let initial = [50, 20, 3750, 50, 100, 100];
let result = this.spsa(A, a, c, initial, 1000);
if (result.loss < best.loss) { best = result; }
} return best;
}
solveNarrow(wide) {
const A = wide.loss;
const c = 2;
const A1 = A + 1;
const a = [0.25 * A1, 0.25 * A1, A1, 0.25 * A1, 0.2 * A1, 0.2 * A1];
return this.spsa(A, a, c, wide.values, 500);
}
spsa(A, a, c, values, iters) {
const alpha = 1;
const gamma = 0.16666666666666666;
let best = null;
let bestLoss = Infinity;
let deltas = new Array(6);
let highArgs = new Array(6);
let lowArgs = new Array(6);
for (let k = 0; k < iters; k++) {
let ck = c / Math.pow(k + 1, gamma);
for (let i = 0; i < 6; i++) {
deltas[i] = Math.random() > 0.5 ? 1 : -1;
highArgs[i] = values[i] + ck * deltas[i];
lowArgs[i] = values[i] - ck * deltas[i];
}
let lossDiff = this.loss(highArgs) - this.loss(lowArgs);
for (let i = 0; i < 6; i++) {
let g = lossDiff / (2 * ck) * deltas[i];
let ak = a[i] / Math.pow(A + k + 1, alpha);
values[i] = fix(values[i] - ak * g, i);
}
let loss = this.loss(values);
if (loss < bestLoss) { best = values.slice(0); bestLoss = loss; }
} return { values: best, loss: bestLoss };
function fix(value, idx) {
let max = 100;
if (idx === 2 /* saturate */) { max = 7500; }
else if (idx === 4 /* brightness */ || idx === 5 /* contrast */) { max = 200; }
if (idx === 3 /* hue-rotate */) {
if (value > max) { value = value % max; }
else if (value < 0) { value = max + value % max; }
} else if (value < 0) { value = 0; }
else if (value > max) { value = max; }
return value;
}
}
loss(filters) { // Argument is array of percentages.
let color = this.reusedColor;
color.set(0, 0, 0);
color.invert(filters[0] / 100);
color.sepia(filters[1] / 100);
color.saturate(filters[2] / 100);
color.hueRotate(filters[3] * 3.6);
color.brightness(filters[4] / 100);
color.contrast(filters[5] / 100);
let colorHSL = color.hsl();
return Math.abs(color.r - this.target.r)
+ Math.abs(color.g - this.target.g)
+ Math.abs(color.b - this.target.b)
+ Math.abs(colorHSL.h - this.targetHSL.h)
+ Math.abs(colorHSL.s - this.targetHSL.s)
+ Math.abs(colorHSL.l - this.targetHSL.l);
}
css(filters) {
function fmt(idx, multiplier = 1) { return Math.round(filters[idx] * multiplier); }
return `invert(${fmt(0)}%) sepia(${fmt(1)}%) saturate(${fmt(2)}%) hue-rotate(${fmt(3, 3.6)}deg) brightness(${fmt(4)}%) contrast(${fmt(5)}%)`;
}
}

View file

@ -1,10 +1,10 @@
export class CustomHTMLElement extends HTMLElement {
constructor(useShadow) {// {{{
constructor() {// {{{
super()
const workOn = useShadow ? this.attachShadow({ mode: 'open' }) : this
workOn.appendChild(this.constructor.tmpl.content.cloneNode(true))
workOn.querySelectorAll('*').forEach(el => {
this.appendChild(this.constructor.tmpl.content.cloneNode(true))
this.querySelectorAll('*').forEach(el => {
const field = el.dataset.field
if (field !== undefined) {
const fieldName = this.toElementName('field', field)

View file

@ -92,34 +92,30 @@ function escapeHtmlEntities(html, encode) {// {{{
export class MarkedPosition {
constructor() {// {{{
window.setpos = (event) => this.setpos(event)
this.render()
}// }}}
setpos(event) {// {{{
window.setpos = (event) => {
event.stopPropagation()
event.preventDefault()
_mbus.dispatch('MARKDOWN_EDIT', {
position: {
start: event.target.closest('[data-offset-start]').dataset.offsetStart,
end: event.target.closest('[data-offset-start]').dataset.offsetEnd,
start: event.target.dataset.offsetStart,
end: event.target.dataset.offsetEnd,
}
})
}// }}}
render() {// {{{
const markedObject = this
}
this.marked = new Marked()
this.marked.use(markedTokenPosition())
this.marked.use({
renderer: {
heading(token) {
const content = this.parser.parseInline(token.tokens)
return `<h${token.depth} ondblclick="setpos(event)" data-offset-start="${token.position.start.offset}" data-offset-end="${token.position.end.offset}">${content}</h${token.depth}>\n`
return `<h${token.depth} onclick="setpos(event)" onclick="setpos(this)" data-offset-start="${token.position.start.offset}" data-offset-end="${token.position.end.offset}">${content}</h${token.depth}>\n`
},
paragraph(token) {
const content = this.parser.parseInline(token.tokens)
return `<p ondblclick="setpos(event)" data-offset-start="${token.position.start.offset}" data-offset-end="${token.position.end.offset}">${content}</p>\n`
return `<p onclick="setpos(event)" data-offset-start="${token.position.start.offset}" data-offset-end="${token.position.end.offset}">${content}</p>\n`
},
list(token) {
@ -138,7 +134,7 @@ export class MarkedPosition {
},
listitem(token) {
return `<li ondblclick="setpos(event)" data-offset-start="${token.position.start.offset}" data-offset-end="${token.position.end.offset}">${this.parser.parse(token.tokens)}</li>\n`
return `<li onclick="setpos(event)" data-offset-start="${token.position.start.offset}" data-offset-end="${token.position.end.offset}">${this.parser.parse(token.tokens)}</li>\n`
},
code(token) {
@ -147,12 +143,12 @@ export class MarkedPosition {
const code = token.text.replace(other.endingNewline, '') + '\n'
if (!langString) {
return `<pre ondblclick="setpos(event)" data-offset-start="${token.position.start.offset}" data-offset-end="${token.position.end.offset}"><code>`
return `<pre onclick="setpos(event)" data-offset-start="${token.position.start.offset}" data-offset-end="${token.position.end.offset}"><code>`
+ (token.escaped ? code : escapeHtmlEntities(code, true))
+ '</code></pre>\n'
}
return `<pre ondblclick="setpos(event)" data-offset-start="${token.position.start.offset}" data-offset-end="${token.position.end.offset}"><code class="language-`
return `<pre onclick="setpos(event)" data-offset-start="${token.position.start.offset}" data-offset-end="${token.position.end.offset}"><code class="language-`
+ escapeHtmlEntities(langString)
+ '">'
+ (token.escaped ? code : escapeHtmlEntities(code, true))
@ -161,7 +157,7 @@ export class MarkedPosition {
blockquote(token) {
const body = this.parser.parse(token.tokens)
return `<blockquote ondblclick="setpos(event)" data-offset-start="${token.position.start.offset}" data-offset-end="${token.position.end.offset}">\n${body}</blockquote>\n`
return `<blockquote onclick="setpos(event)" data-offset-start="${token.position.start.offset}" data-offset-end="${token.position.end.offset}">\n${body}</blockquote>\n`
},
html(token) {
@ -173,11 +169,11 @@ export class MarkedPosition {
},
hr(token) {
return `<hr ondblclick="setpos(event)" data-offset-start="${token.position.start.offset}" data-offset-end="${token.position.end.offset}">\n`
return `<hr onclick="setpos(event)" data-offset-start="${token.position.start.offset}" data-offset-end="${token.position.end.offset}">\n`
},
checkbox(token) {
return `<input ondblclick="setpos(event)" data-offset-start="${token.position.start.offset}" data-offset-end="${token.position.end.offset}"`
return `<input onclick="setpos(event)" data-offset-start="${token.position.start.offset}" data-offset-end="${token.position.end.offset}"`
+ (token.checked ? 'checked="" ' : '')
+ 'disabled="" type="checkbox"> '
},
@ -222,7 +218,7 @@ export class MarkedPosition {
if (token.tokens.length > 0) {
const start = token.tokens[0].position.start.offset
const end = token.tokens[0].position.end.offset
ofs = `ondblclick="setpos(event)" data-offset-start="${start}" data-offset-end="${end}"`
ofs = `onclick="setpos(event)" data-offset-start="${start}" data-offset-end="${end}"`
}
const content = this.parser.parseInline(token.tokens);
@ -234,23 +230,23 @@ export class MarkedPosition {
},
strong(token) {
return `<strong ondblclick="setpos(event)" data-offset-start="${token.position.start.offset}" data-offset-end="${token.position.end.offset}">${this.parser.parseInline(token.tokens)}</strong>`
return `<strong onclick="setpos(event)" data-offset-start="${token.position.start.offset}" data-offset-end="${token.position.end.offset}">${this.parser.parseInline(token.tokens)}</strong>`
},
em(token) {
return `<em ondblclick="setpos(event)" data-offset-start="${token.position.start.offset}" data-offset-end="${token.position.end.offset}">${this.parser.parseInline(token.tokens)}</em>`
return `<em onclick="setpos(event)" data-offset-start="${token.position.start.offset}" data-offset-end="${token.position.end.offset}">${this.parser.parseInline(token.tokens)}</em>`
},
codespan(token) {
return `<code ondblclick="setpos(event)" data-offset-start="${token.position.start.offset}" data-offset-end="${token.position.end.offset}">${escapeHtmlEntities(token.text, true)}</code>`
return `<code onclick="setpos(event)" data-offset-start="${token.position.start.offset}" data-offset-end="${token.position.end.offset}">${escapeHtmlEntities(token.text, true)}</code>`
},
br(token) {
return `<br ondblclick="setpos(event)" data-offset-start="${token.position.start.offset}" data-offset-end="${token.position.end.offset}">`
return `<br onclick="setpos(event)" data-offset-start="${token.position.start.offset}" data-offset-end="${token.position.end.offset}">`
},
del(token) {
return `<del ondblclick="setpos(event)" data-offset-start="${token.position.start.offset}" data-offset-end="${token.position.end.offset}">${this.parser.parseInline(token.tokens)}</del>`
return `<del onclick="setpos(event)" data-offset-start="${token.position.start.offset}" data-offset-end="${token.position.end.offset}">${this.parser.parseInline(token.tokens)}</del>`
},
link(token) {
@ -260,7 +256,7 @@ export class MarkedPosition {
return text
}
token.href = cleanHref
let out = '<a ondblclick="setpos(event)" data-offset-start="${token.position.start.offset}" data-offset-end="${token.position.end.offset}" href="' + token.href + '"'
let out = '<a onclick="setpos(event)" data-offset-start="${token.position.start.offset}" data-offset-end="${token.position.end.offset}" href="' + token.href + '"'
if (token.title) {
out += ' title="' + (escapeHtmlEntities(token.title)) + '"'
}
@ -269,6 +265,7 @@ export class MarkedPosition {
},
image(token) {
if (token.tokens) {
token.text = this.parser.parseInline(token.tokens, this.parser.textRenderer)
}
@ -277,11 +274,12 @@ export class MarkedPosition {
return escapeHtmlEntities(token.text)
}
token.href = cleanHref
let out = `<n2-file ondblclick="setpos(event)" data-offset-start="${token.position.start.offset}" data-offset-end="${token.position.end.offset}" src="${token.href}" alt="${escapeHtmlEntities(token.text)}"`
let out = `<img onclick="setpos(event)" data-offset-start="${token.position.start.offset}" data-offset-end="${token.position.end.offset}" src="${token.href}" alt="${escapeHtmlEntities(token.text)}"`
if (token.title) {
out += ` title="${escapeHtmlEntities(token.title)}"`
}
out += '></n2-file>'
out += '>'
return out
},
@ -293,34 +291,8 @@ export class MarkedPosition {
}
})
}// }}}}}}
}// }}}
parse(text) {// {{{
return this.marked.parse(text)
}// }}}
async whenElementExist(id) {// {{{
// The element could have already been created.
const element = document.getElementById(id)
if (element) {
return element
}
const observer = new MutationObserver((_mutations, observer) => {
const target = document.getElementById(id)
if (target) {
observer.disconnect()
return target
}
})
observer.observe(document.documentElement, {
childList: true,
subtree: true
})
}// }}}
async populateImg(fileID, elementID) {// {{{
let img = await globalThis.nodeStore.files.get(fileID)
const el = await this.whenElementExist(elementID)
el.src = URL.createObjectURL(img.file)
}// }}}
}

View file

@ -1,8 +1,8 @@
import { ROOT_NODE, uuidv7, StoreFile } from 'node_store'
import { ROOT_NODE } from 'node_store'
import { CustomHTMLElement } from './lib/custom_html_element.mjs'
import { MarkedPosition } from './marked_position.mjs'
export class N2PageNodeUI extends CustomHTMLElement {
export class N2NodeUI extends CustomHTMLElement {
static {// {{{
this.tmpl = document.createElement('template')
this.tmpl.innerHTML = `
@ -72,7 +72,6 @@ export class N2PageNodeUI extends CustomHTMLElement {
}
})
this.elNodeContent.addEventListener('input', event => this.contentChanged(event))
this.elNodeContent.addEventListener('paste', async (event) => this.pasteHandler(event))
this.elIconMarkdown.addEventListener('click', () => this.showMarkdown(!this.showMarkdown()))
this.showMarkdown(true)
@ -119,47 +118,6 @@ export class N2PageNodeUI extends CustomHTMLElement {
return this.classList.contains('show-markdown')
}
}// }}}
async pasteHandler(event) {
const clipboardItems = event.clipboardData?.items
if (!clipboardItems)
return
for (const item of clipboardItems) {
switch (item.kind) {
case 'string':
continue
case 'file':
const file = item.getAsFile()
if (!file)
throw new Error("Couldn't convert image to file object.")
const uuid = uuidv7()
await globalThis.nodeStore.files.add({ data: { UUID: uuid, file: file }})
const [start, end] = [this.elNodeContent.selectionStart, this.elNodeContent.selectionEnd]
this.elNodeContent.setRangeText(`![${file.name}](db://${uuid})`, start, end, 'select');
break
default:
alert(`Unknown paste type of '${item.kind}'`)
}
}
}
// Example usage: Displaying the image or preparing it for upload
handleImageBlob(blob) {
// 1. Create a local URL to preview it in an <img> tag if needed
const localUrl = URL.createObjectURL(blob)
console.log('Local preview URL:', localUrl)
// 2. Or prepare it for a FormData upload
const formData = new FormData()
formData.append('image', blob, 'pasted-image.png')
// fetch('/upload', { method: 'POST', body: formData })
}
editMarkdown(data) {// {{{
this.showMarkdown(false)
this.elNodeContent.selectionStart = data.position.start
@ -167,7 +125,7 @@ export class N2PageNodeUI extends CustomHTMLElement {
this.elNodeContent.focus()
}// }}}
}
customElements.define('n2-nodeui', N2PageNodeUI)
customElements.define('n2-nodeui', N2NodeUI)
export class Node {
static sort(a, b) {//{{{
@ -302,4 +260,30 @@ export class Node {
}//}}}
}
function uuidv7() {
// random bytes
const value = new Uint8Array(16)
crypto.getRandomValues(value)
// current timestamp in ms
const timestamp = BigInt(Date.now())
// timestamp
value[0] = Number((timestamp >> 40n) & 0xffn)
value[1] = Number((timestamp >> 32n) & 0xffn)
value[2] = Number((timestamp >> 24n) & 0xffn)
value[3] = Number((timestamp >> 16n) & 0xffn)
value[4] = Number((timestamp >> 8n) & 0xffn)
value[5] = Number(timestamp & 0xffn)
// version and variant
value[6] = (value[6] & 0x0f) | 0x70
value[8] = (value[8] & 0x3f) | 0x80
const str = Array.from(value)
.map((b) => b.toString(16).padStart(2, "0"))
.join("")
return `${str.slice(0, 8)}-${str.slice(8, 12)}-${str.slice(12, 16)}-${str.slice(16, 20)}-${str.slice(20)}`
}
// vim: foldmethod=marker

View file

@ -12,11 +12,10 @@ export class NodeStore {
this.nodes = {}
this.sendQueue = null
this.nodesHistory = null
this.files = null
}//}}}
initializeDB() {//{{{
return new Promise((resolve, reject) => {
const req = indexedDB.open('notes', 8)
const req = indexedDB.open('notes', 7)
// Schema upgrades for IndexedDB.
// These can start from different points depending on updates to Notes2 since a device was online.
@ -25,7 +24,6 @@ export class NodeStore {
let appState
let sendQueue
let nodesHistory
let files
const db = event.target.result
const trx = event.target.transaction
@ -63,10 +61,6 @@ export class NodeStore {
case 7:
trx.objectStore('nodes_history').createIndex('byUUID', 'UUID', { unique: false })
break
case 8:
files = db.createObjectStore('files', { keyPath: 'UUID' })
break
}
}
}
@ -75,7 +69,6 @@ export class NodeStore {
this.db = event.target.result
this.sendQueue = new SimpleNodeStore(this.db, 'send_queue')
this.nodesHistory = new SimpleNodeStore(this.db, 'nodes_history')
this.files = new SimpleNodeStore(this.db, 'files')
this.initializeRootNode()
.then(() => resolve())
}
@ -166,6 +159,39 @@ export class NodeStore {
})
}//}}}
/*
upsertNodeRecords(records) {//{{{
return new Promise((resolve, reject) => {
const t = this.db.transaction('nodes', 'readwrite')
const nodeStore = t.objectStore('nodes')
t.onerror = (event) => {
console.log('transaction error', event.target.error)
reject(event.target.error)
}
t.oncomplete = () => {
resolve()
}
// records is an object, not an array.
for (const i in records) {
const record = records[i]
let addReq
let op
if (record.Deleted) {
op = 'deleting'
addReq = nodeStore.delete(record.UUID)
} else {
op = 'upserting'
// 'modified' is a local property for tracking
// nodes needing to be synced to backend.
record.modified = 0
addReq = nodeStore.put(record)
}
}
})
}//}}}
*/
getTreeNodes(parent, newLevel) {//{{{
return new Promise((resolve, reject) => {
// Parent of toplevel nodes is ROOT_NODE in indexedDB.
@ -350,20 +376,8 @@ class SimpleNodeStore {
}
})
}//}}}
get(key) {//{{{
return new Promise((resolve, _reject) => {
const req = this.db
.transaction(['nodes', this.storeName], 'readonly')
.objectStore(this.storeName)
.get(key)
req.onsuccess = (event) => {
resolve(event.target.result)
}
})
}//}}}
retrieve(limit) {//{{{
return new Promise((resolve, _reject) => {
return new Promise((resolve, reject) => {
const cursorReq = this.db
.transaction(['nodes', this.storeName], 'readonly')
.objectStore(this.storeName)
@ -419,51 +433,4 @@ class SimpleNodeStore {
}//}}}
}
export class StoreFile {
static createFromFileObject(f) {
const obj = new StoreFile()
obj.name = f.name
obj.size = f.size
obj.mime = f.type
return obj
}
constructor() {
this.name = ''
this.size = 0
this.mime = ''
this.objectURL = null // URL.createObjectURL(blob)
}
data() {
return {
}
}
}
export function uuidv7() {
// random bytes
const value = new Uint8Array(16)
crypto.getRandomValues(value)
// current timestamp in ms
const timestamp = BigInt(Date.now())
// timestamp
value[0] = Number((timestamp >> 40n) & 0xffn)
value[1] = Number((timestamp >> 32n) & 0xffn)
value[2] = Number((timestamp >> 24n) & 0xffn)
value[3] = Number((timestamp >> 16n) & 0xffn)
value[4] = Number((timestamp >> 8n) & 0xffn)
value[5] = Number(timestamp & 0xffn)
// version and variant
value[6] = (value[6] & 0x0f) | 0x70
value[8] = (value[8] & 0x3f) | 0x80
const str = Array.from(value)
.map((b) => b.toString(16).padStart(2, "0"))
.join("")
return `${str.slice(0, 8)}-${str.slice(8, 12)}-${str.slice(12, 16)}-${str.slice(16, 20)}-${str.slice(20)}`
}
// vim: foldmethod=marker

View file

@ -86,6 +86,404 @@ export class Notes2 extends Component {
}//}}}
}
class Tree extends Component {
constructor(props) {//{{{
super(props)
console.log('new tree')
this.treeNodeComponents = {}
this.treeTrunk = []
this.selectedNode = null
this.expandedNodes = {} // keyed on UUID
this.treeDiv = createRef()
// childrenFetchedCallbacks is keyed on a UUID and each
// item is an array with callbacks called when a UUID has
// had all children fetched.
this.childrenFetchedCallbacks = {}
this.props.app.tree = this
this.populateFirstLevel()
}//}}}
render({ app }) {//{{{
const renderedTreeTrunk = this.treeTrunk.map(node => {
this.treeNodeComponents[node.UUID] = createRef()
return html`<${TreeNode} key=${`treenode_${node.UUID}`} tree=${this} node=${node} ref=${this.treeNodeComponents[node.UUID]} selected=${node.UUID === app.state.startNode?.UUID} />`
})
return html`
<div id="tree" ref=${this.treeDiv} tabindex="0">
<div id="logo" onclick=${() => _notes2.current.goToNode(ROOT_NODE)}><img src="/images/${_VERSION}/logo.svg" /></div>
<div class="icons">
<img src="/images/${_VERSION}/icon_search.svg" style="height: 22px" onclick=${() => _mbus.dispatch('op-search')} />
<img src="/images/${_VERSION}/icon_refresh.svg" onclick=${() => _sync.run()} />
</div>
${renderedTreeTrunk}
</div>`
}//}}}
componentDidMount() {//{{{
//this.treeDiv.current.addEventListener('keydown', event => this.keyHandler(event))
// This will show and select the treenode that is selected in the node UI.
const node = _notes2.current?.nodeUI.current?.node.value
if (node === null)
return
_notes2.current.tree.expandToTrunk(node)
this.setSelected(node)
}//}}}
fetchChildrenNotify(uuid, fn) {//{{{
if (this.childrenFetchedCallbacks[uuid] === undefined)
this.childrenFetchedCallbacks[uuid] = [fn]
else
this.childrenFetchedCallbacks[uuid].push(fn)
}//}}}
fetchChildrenOn(uuid) {//{{{
if (this.childrenFetchedCallbacks[uuid] === undefined)
return
for (const fn of this.childrenFetchedCallbacks[uuid])
fn(uuid)
delete this.childrenFetchedCallbacks[uuid]
}//}}}
populateFirstLevel(callback = null) {//{{{
nodeStore.get(ROOT_NODE)
.then(node => node.fetchChildren())
.then(children => {
this.treeNodeComponents = {}
this.treeTrunk = []
for (const node of children) {
// The root node isn't supposed to be shown in the tree.
if (node.UUID === ROOT_NODE)
continue
if (node.ParentUUID === ROOT_NODE)
this.treeTrunk.push(node)
}
this.forceUpdate()
if (callback)
callback()
})
.catch(e => { console.log(e); console.log(e.type, e.error); alert(e.error) })
}//}}}
setSelected(node, dontExpand) {//{{{
// The previously selected node, if any, needs to be rerendered
// to not retain its 'selected' class.
const prevUUID = this.selectedNode?.UUID
this.selectedNode = node
if (prevUUID)
this.treeNodeComponents[prevUUID]?.current.forceUpdate()
// And now the newly selected node is rerendered.
this.treeNodeComponents[node.UUID]?.current.forceUpdate()
if (!dontExpand)
this.setNodeExpanded(node, true)
}//}}}
isSelected(node) {//{{{
return this.selectedNode?.UUID === node.UUID
}//}}}
async expandToTrunk(node) {//{{{
// Get all ancestors from a certain node up to the highest grandparent.
const ancestry = await nodeStore.getNodeAncestry(node, [])
for (const i in ancestry) {
await nodeStore.node(ancestry[i].UUID).fetchChildren()
this.setNodeExpanded(ancestry[i], true)
}
// Already a top node, no need to expand anything.
if (ancestry.length === 0)
return
// Start the chain of by expanding the top node.
this.setNodeExpanded(ancestry[ancestry.length - 1], true)
}//}}}
getNodeExpanded(UUID) {//{{{
if (this.expandedNodes[UUID] === undefined)
this.expandedNodes[UUID] = signal(false)
return this.expandedNodes[UUID].value
}//}}}
async setNodeExpanded(node, value) {//{{{
return new Promise((resolve, reject) => {
const work = uuid => {
// Creating a default value if it doesn't exist already.
this.getNodeExpanded(uuid)
this.expandedNodes[uuid].value = value
resolve()
}
if (node.hasFetchedChildren()) {
work(node.UUID)
return
} else {
this.fetchChildrenNotify(node.UUID, uuid => work(uuid))
}
})
}//}}}
getParentWithNextSibling(node) {//{{{
let currNode = node
while (currNode !== null && currNode.UUID !== ROOT_NODE && currNode.getSiblingAfter() === null) {
currNode = currNode.getParent()
}
return currNode?.getSiblingAfter()
}//}}}
getLastExpandedNode(node) {//{{{
let currNode = node
while (this.getNodeExpanded(currNode.UUID) && currNode.hasChildren()) {
currNode = currNode.Children[currNode.Children.length - 1]
}
return currNode
}//}}}
async recursiveExpand(node, state) {//{{{
if (state)
await this.setNodeExpanded(node, true)
for (const child of node.Children)
await this.recursiveExpand(child, state)
if (!state)
await this.setNodeExpanded(node, false)
}//}}}
async keyHandler(event) {//{{{
let handled = true
const n = this.selectedNode
const Space = ' '
// This handler would otherwise react to stuff like Ctrl+L.
if (event.ctrlKey || event.altKey)
return
switch (event.key) {
// Space and enter is toggling expansion.
// Holding shift down does it recursively.
case Space:
case 'Enter':
const expanded = this.getNodeExpanded(n.UUID)
if (event.shiftKey) {
this.recursiveExpand(n, !expanded)
} else {
this.setNodeExpanded(n, !expanded)
}
break
case 'g':
case 'Home':
this.navigateTop()
break
case 'G':
case 'End':
this.navigateBottom()
break
case 'j':
case 'ArrowDown':
await this.navigateDown(this.selectedNode)
break
case 'k':
case 'ArrowUp':
await this.navigateUp(this.selectedNode)
break
case 'h':
case 'ArrowLeft':
await this.navigateLeft(this.selectedNode)
break
case 'l':
case 'ArrowRight':
await this.navigateRight(this.selectedNode)
break
default:
// nonsole.log(event.key)
handled = false
}
if (handled) {
event.preventDefault()
event.stopPropagation()
}
}//}}}
async navigateLeft(n) {//{{{
if (n === null)
return
const expanded = this.getNodeExpanded(n.UUID)
if (expanded && n.hasChildren()) {
this.setNodeExpanded(n, false)
return
}
if (n.isFirstSibling() && n.getParent().UUID !== ROOT_NODE) {
await _notes2.current.goToNode(n.getParent()?.UUID, true, true)
return
}
const siblingBefore = n.getSiblingBefore()
const siblingExpanded = this.getNodeExpanded(siblingBefore?.UUID)
if (siblingBefore !== null && siblingExpanded && siblingBefore.hasChildren()) {
const siblingAbove = this.getLastExpandedNode(siblingBefore)
await _notes2.current.goToNode(siblingAbove?.UUID, true, true)
return
}
await _notes2.current.goToNode(n.getSiblingBefore()?.UUID, true, true)
}//}}}
async navigateRight(n) {//{{{
if (n === null)
return
const siblingAfter = n.getSiblingAfter()
const expanded = this.getNodeExpanded(n.UUID)
if (!expanded && n.hasChildren()) {
this.setNodeExpanded(n, true)
return
}
if (expanded && n.hasChildren()) {
await _notes2.current.goToNode(n.Children[0]?.UUID, true, true)
return
}
if (n.isLastSibling()) {
const nextNode = this.getParentWithNextSibling(n)
await _notes2.current.goToNode(nextNode?.UUID, true, true)
return
}
await _notes2.current.goToNode(n.getSiblingAfter()?.UUID, true, true)
}//}}}
async navigateUp(n) {//{{{
if (n === null)
return
let parent = null
const siblingBefore = n.getSiblingBefore()
let siblingExpanded = false
if (siblingBefore !== null)
siblingExpanded = this.getNodeExpanded(siblingBefore.UUID)
if (n.isFirstSibling()) {
parent = n.getParent()
if (parent?.UUID === ROOT_NODE)
return
await _notes2.current.goToNode(parent?.UUID, true, true)
return
}
if (siblingBefore !== null && siblingExpanded && siblingBefore.hasChildren()) {
await _notes2.current.goToNode(siblingBefore.Children[siblingBefore.Children.length - 1]?.UUID, true, true)
return
}
if (siblingBefore) {
await _notes2.current.goToNode(siblingBefore.UUID, true, true)
return
}
}//}}}
async navigateDown(n) {//{{{
if (n === null)
return
const nodeExpanded = this.getNodeExpanded(n.UUID)
// Last node, not expanded, so it matters not whether it has children or not.
// Traverse upward to nearest parent with next sibling.
if (!nodeExpanded && n.isLastSibling()) {
const wantedNode = this.getParentWithNextSibling(n)
await _notes2.current.goToNode(wantedNode?.UUID, true, true)
return
}
if (nodeExpanded && n.isLastSibling() && !n.hasChildren()) {
const wantedNode = this.getParentWithNextSibling(n)
await _notes2.current.goToNode(wantedNode?.UUID, true, true)
return
}
// Node not expanded. Go to this node's next sibling.
// GoToNode will abort if given null.
if (!nodeExpanded || !n.hasChildren()) {
await _notes2.current.goToNode(n.getSiblingAfter()?.UUID, true, true)
return
}
// Node is expanded.
// Children will be visually beneath this node, if any.
if (nodeExpanded && n.hasChildren()) {
await _notes2.current.goToNode(n.Children[0].UUID, true, true)
return
}
}//}}}
async navigateTop() {//{{{
const root = await nodeStore.get(ROOT_NODE)
if (root.Children.length === 0)
return
await _notes2.current.goToNode(root.Children[0]?.UUID, true, true)
}//}}}
async navigateBottom() {//{{{
const root = await nodeStore.get(ROOT_NODE)
if (root.Children.length === 0)
return
const toplevel = root.Children[root.Children.length - 1]
const toplevelExpanded = this.getNodeExpanded(toplevel?.UUID)
if (toplevelExpanded) {
const lastnode = this.getLastExpandedNode(toplevel)
await _notes2.current.goToNode(lastnode?.UUID, true, true)
} else
await _notes2.current.goToNode(root.Children[root.Children.length - 1]?.UUID, true, true)
}//}}}
}
class TreeNode extends Component {
constructor(props) {//{{{
super(props)
this.children_populated = signal(false)
if (this.props.node.Level === 0 || this.props.tree.getNodeExpanded(this.props.node.UUID))
this.fetchChildren()
}//}}}
render({ tree, node, parent }) {//{{{
// Fetch the next level of children if the parent tree node is expanded and our children thus will be visible.
const selected = tree.isSelected(node) ? 'selected' : ''
if (!this.children_populated.value && tree.getNodeExpanded(parent?.props.node.UUID))
this.fetchChildren()
const children = node.Children.map(node => {
tree.treeNodeComponents[node.UUID] = createRef()
return html`<${TreeNode} key=${`treenode_${node.UUID}`} tree=${tree} node=${node} parent=${this} ref=${tree.treeNodeComponents[node.UUID]} selected=${node.UUID === tree.props.app.startNode?.UUID} />`
})
let expandImg = ''
if (node.Children.length === 0)
expandImg = html`<img src="/images/${window._VERSION}/leaf.svg" />`
else {
if (tree.getNodeExpanded(node.UUID))
expandImg = html`<img src="/images/${window._VERSION}/expanded.svg" />`
else
expandImg = html`<img src="/images/${window._VERSION}/collapsed.svg" />`
}
return html`
<div class="node">
<div class="expand-toggle" onclick=${() => { tree.setNodeExpanded(node, !tree.getNodeExpanded(node.UUID)) }}>${expandImg}</div>
<div class="name ${selected}" onclick=${() => window._notes2.current.goToNode(node.UUID)}>${node.get('Name')}</div>
<div class="children ${node.Children.length > 0 && tree.getNodeExpanded(node.UUID) ? 'expanded' : 'collapsed'}">${children}</div>
</div>`
}//}}}
async fetchChildren() {//{{{
await this.props.node.fetchChildren()
this.children_populated.value = true
}//}}}
}
class Op {
constructor(id) {
this.id = id

View file

@ -1,28 +0,0 @@
import { CustomHTMLElement } from "./lib/custom_html_element.mjs"
export class N2PageStorage extends CustomHTMLElement {
static {
this.tmpl = document.createElement('template')
this.tmpl.innerHTML = `
<h1>Local storage</h1>
<div data-el="count-nodes"></div>
<div data-el="count-queued-nodes"></div>
<div data-el="count-history-nodes"></div>
`
}
constructor() {
super()
window._mbus.subscribe('SHOW_PAGE', () => this.render())
}
async render() {
const countNodes = await globalThis.nodeStore.nodeCount()
const countQueuedNodes = await globalThis.nodeStore.sendQueue.count()
const countHistoryNodes = await globalThis.nodeStore.nodesHistory.count()
this.elCountNodes.innerText = countNodes
this.elCountQueuedNodes.innerText = countQueuedNodes
this.elCountHistoryNodes.innerText = countHistoryNodes
}
}
customElements.define('n2-pagestorage', N2PageStorage)

View file

@ -9,9 +9,6 @@ export class Sync {
}//}}}
async run() {//{{{
// XXX - Delete me
return
try {
let duration = 0 // in ms
@ -166,13 +163,13 @@ export class Sync {
}
export class N2SyncProgress extends CustomHTMLElement {
static {// {{{
static {
this.tmpl = document.createElement('template')
this.tmpl.innerHTML = `
<progress data-el="progress" min=0 max=137 value=0></progress>
<div data-el="count" class="count">0 / 0</div>
`
}// }}}
}
constructor() {//{{{
super()

View file

@ -1,19 +1,14 @@
import { ROOT_NODE } from 'node_store'
import { CustomHTMLElement } from './lib/custom_html_element.mjs'
import { Color, Solver } from './lib/css_colorize.mjs'
export class N2Tree extends CustomHTMLElement {
static {// {{{
this.tmpl = document.createElement('template')
this.tmpl.innerHTML = `
<div data-el="logo" id="logo">
<img src="/images/${_VERSION}/logo_small.svg" />
<img src="/images/${_VERSION}/logo.svg" />
<img data-el="search" class='search' src="/images/${_VERSION}/icon_search.svg" style="height: 22px" />
</div>
<div data-el="logo" id="logo"><img src="/images/${_VERSION}/logo.svg" /></div>
<div class="icons">
<img data-el="search" class='search' src="/images/${_VERSION}/icon_search.svg" style="height: 22px" />
<img data-el="sync" class='sync' src="/images/${_VERSION}/icon_refresh.svg" />
<img data-el="settings" class='settings' src="/images/${_VERSION}/icon_settings.svg" />
</div>
<div data-el="treenodes"></div>
`
@ -48,12 +43,6 @@ export class N2Tree extends CustomHTMLElement {
})
this.populateFirstLevel()
/* XXX - set color */
let color = new Color(255, 96, 80)
let solver = new Solver(color)
let result = solver.solve()
this.elSettings.style.filter = result.filter
}// }}}
render() {// {{{
if (this.rendered)

View file

@ -29,8 +29,7 @@ const CACHED_ASSETS = [
'/js/{{ .VERSION }}/lib/sjcl.js',
'/js/{{ .VERSION }}/marked_position.mjs',
'/js/{{ .VERSION }}/mbus.mjs',
'/js/{{ .VERSION }}/page_node.mjs',
'/js/{{ .VERSION }}/page_storage.mjs',
'/js/{{ .VERSION }}/node.mjs',
'/js/{{ .VERSION }}/node_store.mjs',
'/js/{{ .VERSION }}/notes2.mjs',
'/js/{{ .VERSION }}/sync.mjs',

View file

@ -14,7 +14,7 @@
"checklist": "/js/{{ .VERSION }}/checklist.mjs",
"crypto": "/js/{{ .VERSION }}/crypto.mjs",
"node_store": "/js/{{ .VERSION }}/node_store.mjs",
"node": "/js/{{ .VERSION }}/page_node.mjs",
"node": "/js/{{ .VERSION }}/node.mjs",
"tree": "/js/{{ .VERSION }}/tree.mjs"
}
}

View file

@ -1,34 +1,18 @@
{{ define "page" }}
<div id="notes2">
<div id="tree" tabindex=0></div>
<div id="main-page">
<!-- Storage stats -->
<div id="page-storage">
<n2-pagestorage></n2-pagestorage>
</div>
<!-- Node editing -->
<div id="page-node">
<div id="crumbs"></div>
<n2-syncprogress></n2-syncprogress>
<n2-nodeui id="note"></n2-nodeui>
</div>
</div>
</div>
<link rel="stylesheet" type="text/css" href="/css/{{ .VERSION }}/notes2.css">
<script type="module">
import {NodeStore} from '/js/{{ .VERSION }}/node_store.mjs'
import {NodeStore} from 'node_store'
import {App} from "/js/{{ .VERSION }}/app.mjs"
import {API} from 'api'
import {Sync} from 'sync'
import { } from '/js/{{ .VERSION }}/page_storage.mjs'
import { } from '/js/{{ .VERSION }}/file.mjs'
window.Sync = Sync