finish d3tooltip

This commit is contained in:
Nathan Bierema 2020-09-20 13:48:53 -04:00
parent 8096d92232
commit c6c683721e
7 changed files with 121 additions and 284 deletions

View File

@ -1,4 +1,4 @@
import d3Package from 'd3';
import d3Package, { Primitive, Selection } from 'd3';
import { is } from 'ramda';
import utils from './utils';
const { prependClass, functor } = utils;
@ -10,7 +10,7 @@ const defaultOptions = {
root: undefined,
};
export default function tooltip(
export default function tooltip<Datum>(
d3: typeof d3Package,
className = 'tooltip',
options = {}
@ -18,63 +18,95 @@ export default function tooltip(
const { left, top, offset, root } = { ...defaultOptions, ...options };
let attrs = { class: className };
let text = () => '';
let text: (datum: Datum, index?: number, outerIndex?: number) => string = (
node: Datum
) => '';
let styles = {};
let el;
let el: Selection<Datum>;
const anchor = root || d3.select('body');
const rootNode = anchor.node();
function tip(selection) {
selection.on({
'mouseover.tip': (node) => {
let [mouseX, mouseY] = d3.mouse(rootNode);
let [x, y] = [left || mouseX + offset.left, top || mouseY - offset.top];
function tip(selection: Selection<Datum>) {
selection.on('mouseover.tip', (node) => {
const [mouseX, mouseY] = d3.mouse(rootNode);
const [x, y] = [left || mouseX + offset.left, top || mouseY - offset.top];
anchor.selectAll(`div.${className}`).remove();
anchor.selectAll(`div.${className}`).remove();
el = anchor
.append('div')
.attr(prependClass(className)(attrs))
.style({
position: 'absolute',
'z-index': 1001,
left: x + 'px',
top: y + 'px',
...styles,
})
.html(() => text(node));
},
'mousemove.tip': (node) => {
let [mouseX, mouseY] = d3.mouse(rootNode);
let [x, y] = [left || mouseX + offset.left, top || mouseY - offset.top];
el.style({
left: x + 'px',
top: y + 'px',
}).html(() => text(node));
},
'mouseout.tip': () => el.remove(),
el = anchor
.append('div')
.attr(prependClass(className)(attrs))
.style({
position: 'absolute',
'z-index': 1001,
left: `${x}px`,
top: `${y}px`,
...styles,
})
.html(() => text(node));
});
selection.on('mousemove.tip', (node) => {
const [mouseX, mouseY] = d3.mouse(rootNode);
const [x, y] = [left || mouseX + offset.left, top || mouseY - offset.top];
el.style({
left: `${x}px`,
top: `${y}px`,
}).html(() => text(node));
});
selection.on('mouseout.tip', () => el.remove());
}
tip.attr = function setAttr(d) {
tip.attr = function setAttr(
d:
| string
| {
[key: string]:
| Primitive
| ((datum: Datum, index: number, outerIndex: number) => Primitive);
}
) {
if (is(Object, d)) {
attrs = { ...attrs, ...d };
attrs = {
...attrs,
...(d as {
[key: string]:
| Primitive
| ((datum: Datum, index: number, outerIndex: number) => Primitive);
}),
};
}
return this;
};
tip.style = function setStyle(d) {
tip.style = function setStyle(
d:
| string
| {
[key: string]:
| Primitive
| ((datum: Datum, index: number, outerIndex: number) => Primitive);
}
) {
if (is(Object, d)) {
styles = { ...styles, ...d };
styles = {
...styles,
...(d as {
[key: string]:
| Primitive
| ((datum: Datum, index: number, outerIndex: number) => Primitive);
}),
};
}
return this;
};
tip.text = function setText(d) {
tip.text = function setText(
d: string | ((datum: Datum, index?: number, outerIndex?: number) => string)
) {
text = functor(d);
return this;
};

View File

@ -1,5 +1,20 @@
import { is } from 'ramda';
import { Primitive } from 'd3';
export default function functor(v) {
return is(Function, v) ? v : () => v;
export default function functor<Datum>(
v: string | ((datum: Datum, index?: number, outerIndex?: number) => string)
): (datum: Datum, index?: number, outerIndex?: number) => string;
export default function functor<Datum>(
v:
| Primitive
| ((datum: Datum, index: number, outerIndex?: number) => Primitive)
): (datum: Datum, index?: number, outerIndex?: number) => Primitive;
export default function functor<Datum>(
v:
| Primitive
| ((datum: Datum, index: number, outerIndex?: number) => Primitive)
): (datum: Datum, index: number, outerIndex?: number) => Primitive {
return is(Function, v)
? (v as (datum: Datum, index: number, outerIndex?: number) => Primitive)
: () => v as Primitive;
}

View File

@ -1,20 +1,28 @@
import { mapObjIndexed, join } from 'ramda';
import functor from './functor';
import { Primitive } from 'd3';
export default function prependClass(className) {
return mapObjIndexed((value, key) => {
if (key === 'class') {
const fn = functor(value);
export default function prependClass<Datum>(className: string) {
return mapObjIndexed(
(
value:
| Primitive
| ((datum: Datum, index: number, outerIndex?: number) => Primitive),
key
) => {
if (key === 'class') {
const fn = functor(value);
return (d, i) => {
const classNames = fn(d, i);
if (classNames !== className) {
return join(' ', [className, classNames]);
}
return classNames;
};
return (d: Datum, i: number) => {
const classNames = fn(d, i);
if (classNames !== className) {
return join(' ', [className, classNames]);
}
return classNames;
};
}
return value;
}
return value;
});
);
}

View File

@ -3,7 +3,7 @@ import * as path from 'path';
module.exports = (env: { production?: boolean } = {}) => ({
mode: env.production ? 'production' : 'development',
entry: {
app: ['./src/index.js'],
app: ['./src/index'],
},
output: {
library: 'd3tooltip',
@ -14,10 +14,13 @@ module.exports = (env: { production?: boolean } = {}) => ({
module: {
rules: [
{
test: /\.js$/,
test: /\.(js|ts)$/,
loader: 'babel-loader',
exclude: /node_modules/,
},
],
},
resolve: {
extensions: ['.js', '.jsx', '.ts', '.tsx'],
},
});

View File

@ -38,7 +38,7 @@
"lint:fix": "eslint . --ext .ts --fix",
"type-check": "tsc --noEmit",
"type-check:watch": "npm run type-check -- --watch",
"preversion": "npm run type-check && npm run lint && npm run test",
"preversion": "npm run type-check && npm run lint",
"prepublishOnly": "npm run clean && npm run build"
},
"dependencies": {

View File

@ -6,7 +6,7 @@ module.exports = (env: { production?: boolean } = {}) => ({
app: ['./src/index'],
},
output: {
library: 'd3tooltip',
library: 'map2tree',
libraryTarget: 'umd',
path: path.resolve(__dirname, 'dist'),
filename: env.production ? 'map2tree.min.js' : 'map2tree.js',

229
yarn.lock
View File

@ -3355,226 +3355,10 @@
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"@types/d3-selection" "*"
"@types/d3-shape" "*"
"@types/d3-time" "*"
"@types/d3-time-format" "*"
"@types/d3-timer" "*"
"@types/d3-transition" "*"
"@types/d3-voronoi" "*"
"@types/d3-zoom" "*"
"@types/d3@^3.5.43":
version "3.5.43"
resolved "https://registry.yarnpkg.com/@types/d3/-/d3-3.5.43.tgz#e9b4992817e0b6c5efaa7d6e5bb2cee4d73eab58"
integrity sha512-t9ZmXOcpVxywRw86YtIC54g7M9puRh8hFedRvVfHKf5YyOP6pSxA0TvpXpfseXSCInoW4P7bggTrSDiUOs4g5w==
"@types/dateformat@^3.0.1":
version "3.0.1"
@ -3630,11 +3414,6 @@
"@types/qs" "*"
"@types/serve-static" "*"
"@types/geojson@*":
version "7946.0.7"
resolved "https://registry.yarnpkg.com/@types/geojson/-/geojson-7946.0.7.tgz#c8fa532b60a0042219cdf173ca21a975ef0666ad"
integrity sha512-wE2v81i4C4Ol09RtsWFAqg3BUitWbHSpSlIo+bNdsCJijO9sjme+zm+73ZMCa/qMC8UEERxzGbvmr1cffo2SiQ==
"@types/glob-base@^0.3.0":
version "0.3.0"
resolved "https://registry.yarnpkg.com/@types/glob-base/-/glob-base-0.3.0.tgz#a581d688347e10e50dd7c17d6f2880a10354319d"