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Kanban colored boards (#16647)

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Add a column Color in ProjectBoard and color picker in new / edit project board form.
This commit is contained in:
Romain 2021-09-29 22:53:12 +02:00 • committed by GitHub
parent ba1fdbcfdb
commit ecfac78f6e
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14 changed files with 187 additions and 31 deletions
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51
web_src/js/features/projects.js
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@ -23,7 +23,7 @@ export default async function initProject() {
if (parseInt($(column).data('sorting')) !== i) {
$.ajax({
url: $(column).data('url'),
data: JSON.stringify({sorting: i}),
data: JSON.stringify({sorting: i, color: rgbToHex($(column).css('backgroundColor'))}),
headers: {
'X-Csrf-Token': csrf,
'X-Remote': true,
@ -62,10 +62,17 @@ export default async function initProject() {
}
$('.edit-project-board').each(function () {
const projectTitleLabel = $(this).closest('.board-column-header').find('.board-label');
const projectHeader = $(this).closest('.board-column-header');
const projectTitleLabel = projectHeader.find('.board-label');
const projectTitleInput = $(this).find(
'.content > .form > .field > .project-board-title',
);
const projectColorInput = $(this).find('.content > .form > .field #new_board_color');
const boardColumn = $(this).closest('.board-column');
if (boardColumn.css('backgroundColor')) {
setLabelColor(projectHeader, rgbToHex(boardColumn.css('backgroundColor')));
}
$(this)
.find('.content > .form > .actions > .red')
@ -74,7 +81,7 @@ export default async function initProject() {
$.ajax({
url: $(this).data('url'),
data: JSON.stringify({title: projectTitleInput.val()}),
data: JSON.stringify({title: projectTitleInput.val(), color: projectColorInput.val()}),
headers: {
'X-Csrf-Token': csrf,
'X-Remote': true,
@ -84,6 +91,10 @@ export default async function initProject() {
}).done(() => {
projectTitleLabel.text(projectTitleInput.val());
projectTitleInput.closest('form').removeClass('dirty');
if (projectColorInput.val()) {
setLabelColor(projectHeader, projectColorInput.val());
}
boardColumn.attr('style', `background: ${projectColorInput.val()}!important`);
$('.ui.modal').modal('hide');
});
});
@ -127,10 +138,11 @@ export default async function initProject() {
e.preventDefault();
const boardTitle = $('#new_board');
const projectColorInput = $('#new_board_color_picker');
$.ajax({
url: $(this).data('url'),
data: JSON.stringify({title: boardTitle.val()}),
data: JSON.stringify({title: boardTitle.val(), color: projectColorInput.val()}),
headers: {
'X-Csrf-Token': csrf,
'X-Remote': true,
@ -143,3 +155,34 @@ export default async function initProject() {
});
});
}
function setLabelColor(label, color) {
const red = getRelativeColor(parseInt(color.substr(1, 2), 16));
const green = getRelativeColor(parseInt(color.substr(3, 2), 16));
const blue = getRelativeColor(parseInt(color.substr(5, 2), 16));
const luminance = 0.2126 * red + 0.7152 * green + 0.0722 * blue;
if (luminance > 0.179) {
label.removeClass('light-label').addClass('dark-label');
} else {
label.removeClass('dark-label').addClass('light-label');
}
}
/**
* Inspired by W3C recommandation https://www.w3.org/TR/WCAG20/#relativeluminancedef
*/
function getRelativeColor(color) {
color /= 255;
return color <= 0.03928 ? color / 12.92 : ((color + 0.055) / 1.055) ** 2.4;
}
function rgbToHex(rgb) {
rgb = rgb.match(/^rgb\((\d+),\s*(\d+),\s*(\d+)\)$/);
return `#${hex(rgb[1])}${hex(rgb[2])}${hex(rgb[3])}`;
}
function hex(x) {
const hexDigits = ['0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a', 'b', 'c', 'd', 'e', 'f'];
return Number.isNaN(x) ? '00' : hexDigits[(x - x % 16) / 16] + hexDigits[x % 16];
}