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style: prettier formatting

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This commit is contained in:
Faris Ansari 2022-04-28 10:14:39 +05:30
parent 9d01fa85b7
commit aba84bd715
6 changed files with 117 additions and 116 deletions
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2
src/arrow.js
View File

@ -85,7 +85,7 @@ export default class Arrow {
this.element = createSVG('path', { this.element = createSVG('path', {
d: this.path, d: this.path,
'data-from': this.from_task.task.id, 'data-from': this.from_task.task.id,
'data-to': this.to_task.task.id 'data-to': this.to_task.task.id,
}); });
} }

50
src/bar.js
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@ -36,32 +36,32 @@ export default class Bar {
(this.task.progress / 100) || 0; (this.task.progress / 100) || 0;
this.group = createSVG('g', { this.group = createSVG('g', {
class: 'bar-wrapper ' + (this.task.custom_class || ''), class: 'bar-wrapper ' + (this.task.custom_class || ''),
'data-id': this.task.id 'data-id': this.task.id,
}); });
this.bar_group = createSVG('g', { this.bar_group = createSVG('g', {
class: 'bar-group', class: 'bar-group',
append_to: this.group append_to: this.group,
}); });
this.handle_group = createSVG('g', { this.handle_group = createSVG('g', {
class: 'handle-group', class: 'handle-group',
append_to: this.group append_to: this.group,
}); });
} }
prepare_helpers() { prepare_helpers() {
SVGElement.prototype.getX = function() { SVGElement.prototype.getX = function () {
return +this.getAttribute('x'); return +this.getAttribute('x');
}; };
SVGElement.prototype.getY = function() { SVGElement.prototype.getY = function () {
return +this.getAttribute('y'); return +this.getAttribute('y');
}; };
SVGElement.prototype.getWidth = function() { SVGElement.prototype.getWidth = function () {
return +this.getAttribute('width'); return +this.getAttribute('width');
}; };
SVGElement.prototype.getHeight = function() { SVGElement.prototype.getHeight = function () {
return +this.getAttribute('height'); return +this.getAttribute('height');
}; };
SVGElement.prototype.getEndX = function() { SVGElement.prototype.getEndX = function () {
return this.getX() + this.getWidth(); return this.getX() + this.getWidth();
}; };
} }
@ -82,7 +82,7 @@ export default class Bar {
rx: this.corner_radius, rx: this.corner_radius,
ry: this.corner_radius, ry: this.corner_radius,
class: 'bar', class: 'bar',
append_to: this.bar_group append_to: this.bar_group,
}); });
animateSVG(this.$bar, 'width', 0, this.width); animateSVG(this.$bar, 'width', 0, this.width);
@ -102,7 +102,7 @@ export default class Bar {
rx: this.corner_radius, rx: this.corner_radius,
ry: this.corner_radius, ry: this.corner_radius,
class: 'bar-progress', class: 'bar-progress',
append_to: this.bar_group append_to: this.bar_group,
}); });
animateSVG(this.$bar_progress, 'width', 0, this.progress_width); animateSVG(this.$bar_progress, 'width', 0, this.progress_width);
@ -114,7 +114,7 @@ export default class Bar {
y: this.y + this.height / 2, y: this.y + this.height / 2,
innerHTML: this.task.name, innerHTML: this.task.name,
class: 'bar-label', class: 'bar-label',
append_to: this.bar_group append_to: this.bar_group,
}); });
// labels get BBox in the next tick // labels get BBox in the next tick
requestAnimationFrame(() => this.update_label_position()); requestAnimationFrame(() => this.update_label_position());
@ -134,7 +134,7 @@ export default class Bar {
rx: this.corner_radius, rx: this.corner_radius,
ry: this.corner_radius, ry: this.corner_radius,
class: 'handle right', class: 'handle right',
append_to: this.handle_group append_to: this.handle_group,
}); });
createSVG('rect', { createSVG('rect', {
@ -145,14 +145,14 @@ export default class Bar {
rx: this.corner_radius, rx: this.corner_radius,
ry: this.corner_radius, ry: this.corner_radius,
class: 'handle left', class: 'handle left',
append_to: this.handle_group append_to: this.handle_group,
}); });
if (this.task.progress && this.task.progress < 100) { if (this.task.progress && this.task.progress < 100) {
this.$handle_progress = createSVG('polygon', { this.$handle_progress = createSVG('polygon', {
points: this.get_progress_polygon_points().join(','), points: this.get_progress_polygon_points().join(','),
class: 'handle progress', class: 'handle progress',
append_to: this.handle_group append_to: this.handle_group,
}); });
} }
} }
@ -165,7 +165,7 @@ export default class Bar {
bar_progress.getEndX() + 5, bar_progress.getEndX() + 5,
bar_progress.getY() + bar_progress.getHeight(), bar_progress.getY() + bar_progress.getHeight(),
bar_progress.getEndX(), bar_progress.getEndX(),
bar_progress.getY() + bar_progress.getHeight() - 8.66 bar_progress.getY() + bar_progress.getHeight() - 8.66,
]; ];
} }
@ -175,7 +175,7 @@ export default class Bar {
} }
setup_click_event() { setup_click_event() {
$.on(this.group, 'focus ' + this.gantt.options.popup_trigger, e => { $.on(this.group, 'focus ' + this.gantt.options.popup_trigger, (e) => {
if (this.action_completed) { if (this.action_completed) {
// just finished a move action, wait for a few seconds // just finished a move action, wait for a few seconds
return; return;
@ -186,7 +186,7 @@ export default class Bar {
this.group.classList.add('active'); this.group.classList.add('active');
}); });
$.on(this.group, 'dblclick', e => { $.on(this.group, 'dblclick', (e) => {
if (this.action_completed) { if (this.action_completed) {
// just finished a move action, wait for a few seconds // just finished a move action, wait for a few seconds
return; return;
@ -199,7 +199,11 @@ export default class Bar {
show_popup() { show_popup() {
if (this.gantt.bar_being_dragged) return; if (this.gantt.bar_being_dragged) return;
const start_date = date_utils.format(this.task._start, 'MMM D', this.gantt.options.language); const start_date = date_utils.format(
this.task._start,
'MMM D',
this.gantt.options.language
);
const end_date = date_utils.format( const end_date = date_utils.format(
date_utils.add(this.task._end, -1, 'second'), date_utils.add(this.task._end, -1, 'second'),
'MMM D', 'MMM D',
@ -219,7 +223,7 @@ export default class Bar {
const bar = this.$bar; const bar = this.$bar;
if (x) { if (x) {
// get all x values of parent task // get all x values of parent task
const xs = this.task.dependencies.map(dep => { const xs = this.task.dependencies.map((dep) => {
return this.gantt.get_bar(dep).$bar.getX(); return this.gantt.get_bar(dep).$bar.getX();
}); });
// child task must not go before parent // child task must not go before parent
@ -260,7 +264,7 @@ export default class Bar {
this.gantt.trigger_event('date_change', [ this.gantt.trigger_event('date_change', [
this.task, this.task,
new_start_date, new_start_date,
date_utils.add(new_end_date, -1, 'second') date_utils.add(new_end_date, -1, 'second'),
]); ]);
} }
@ -295,7 +299,7 @@ export default class Bar {
compute_progress() { compute_progress() {
const progress = const progress =
this.$bar_progress.getWidth() / this.$bar.getWidth() * 100; (this.$bar_progress.getWidth() / this.$bar.getWidth()) * 100;
return parseInt(progress, 10); return parseInt(progress, 10);
} }
@ -305,11 +309,11 @@ export default class Bar {
const gantt_start = this.gantt.gantt_start; const gantt_start = this.gantt.gantt_start;
const diff = date_utils.diff(task_start, gantt_start, 'hour'); const diff = date_utils.diff(task_start, gantt_start, 'hour');
let x = diff / step * column_width; let x = (diff / step) * column_width;
if (this.gantt.view_is('Month')) { if (this.gantt.view_is('Month')) {
const diff = date_utils.diff(task_start, gantt_start, 'day'); const diff = date_utils.diff(task_start, gantt_start, 'day');
x = diff * column_width / 30; x = (diff * column_width) / 30;
} }
return x; return x;
} }

38
src/date_utils.js
View File

@ -19,7 +19,7 @@ const month_names = {
'September', 'September',
'October', 'October',
'November', 'November',
'December' 'December',
], ],
es: [ es: [
'Enero', 'Enero',
@ -33,7 +33,7 @@ const month_names = {
'Septiembre', 'Septiembre',
'Octubre', 'Octubre',
'Noviembre', 'Noviembre',
'Diciembre' 'Diciembre',
], ],
ru: [ ru: [
'Январь', 'Январь',
@ -47,7 +47,7 @@ const month_names = {
'Сентябрь', 'Сентябрь',
'Октябрь', 'Октябрь',
'Ноябрь', 'Ноябрь',
'Декабрь' 'Декабрь',
], ],
ptBr: [ ptBr: [
'Janeiro', 'Janeiro',
@ -61,7 +61,7 @@ const month_names = {
'Setembro', 'Setembro',
'Outubro', 'Outubro',
'Novembro', 'Novembro',
'Dezembro' 'Dezembro',
], ],
fr: [ fr: [
'Janvier', 'Janvier',
@ -75,7 +75,7 @@ const month_names = {
'Septembre', 'Septembre',
'Octobre', 'Octobre',
'Novembre', 'Novembre',
'Décembre' 'Décembre',
], ],
tr: [ tr: [
'Ocak', 'Ocak',
@ -89,7 +89,7 @@ const month_names = {
'Eylül', 'Eylül',
'Ekim', 'Ekim',
'Kasım', 'Kasım',
'Aralık' 'Aralık',
], ],
zh: [ zh: [
'一月', '一月',
@ -103,8 +103,8 @@ const month_names = {
'九月', '九月',
'十月', '十月',
'十一月', '十一月',
'十二月' '十二月',
] ],
}; };
export default { export default {
@ -118,7 +118,7 @@ export default {
date_parts = parts[0] date_parts = parts[0]
.split(date_separator) .split(date_separator)
.map(val => parseInt(val, 10)); .map((val) => parseInt(val, 10));
time_parts = parts[1] && parts[1].split(time_separator); time_parts = parts[1] && parts[1].split(time_separator);
// month is 0 indexed // month is 0 indexed
@ -161,7 +161,7 @@ export default {
}, },
format(date, format_string = 'YYYY-MM-DD HH:mm:ss.SSS', lang = 'en') { format(date, format_string = 'YYYY-MM-DD HH:mm:ss.SSS', lang = 'en') {
const values = this.get_date_values(date).map(d => padStart(d, 2, 0)); const values = this.get_date_values(date).map((d) => padStart(d, 2, 0));
const format_map = { const format_map = {
YYYY: values[0], YYYY: values[0],
MM: padStart(+values[1] + 1, 2, 0), MM: padStart(+values[1] + 1, 2, 0),
@ -169,10 +169,10 @@ export default {
HH: values[3], HH: values[3],
mm: values[4], mm: values[4],
ss: values[5], ss: values[5],
SSS:values[6], SSS: values[6],
D: values[2], D: values[2],
MMMM: month_names[lang][+values[1]], MMMM: month_names[lang][+values[1]],
MMM: month_names[lang][+values[1]] MMM: month_names[lang][+values[1]],
}; };
let str = format_string; let str = format_string;
@ -180,7 +180,7 @@ export default {
Object.keys(format_map) Object.keys(format_map)
.sort((a, b) => b.length - a.length) // big string first .sort((a, b) => b.length - a.length) // big string first
.forEach(key => { .forEach((key) => {
if (str.includes(key)) { if (str.includes(key)) {
str = str.replace(key, `$${formatted_values.length}`); str = str.replace(key, `$${formatted_values.length}`);
formatted_values.push(format_map[key]); formatted_values.push(format_map[key]);
@ -217,7 +217,7 @@ export default {
hours, hours,
days, days,
months, months,
years years,
}[scale] }[scale]
); );
}, },
@ -240,7 +240,7 @@ export default {
date.getHours() + (scale === HOUR ? qty : 0), date.getHours() + (scale === HOUR ? qty : 0),
date.getMinutes() + (scale === MINUTE ? qty : 0), date.getMinutes() + (scale === MINUTE ? qty : 0),
date.getSeconds() + (scale === SECOND ? qty : 0), date.getSeconds() + (scale === SECOND ? qty : 0),
date.getMilliseconds() + (scale === MILLISECOND ? qty : 0) date.getMilliseconds() + (scale === MILLISECOND ? qty : 0),
]; ];
return new Date(...vals); return new Date(...vals);
}, },
@ -253,7 +253,7 @@ export default {
[HOUR]: 3, [HOUR]: 3,
[MINUTE]: 2, [MINUTE]: 2,
[SECOND]: 1, [SECOND]: 1,
[MILLISECOND]: 0 [MILLISECOND]: 0,
}; };
function should_reset(_scale) { function should_reset(_scale) {
@ -268,7 +268,7 @@ export default {
should_reset(DAY) ? 0 : date.getHours(), should_reset(DAY) ? 0 : date.getHours(),
should_reset(HOUR) ? 0 : date.getMinutes(), should_reset(HOUR) ? 0 : date.getMinutes(),
should_reset(MINUTE) ? 0 : date.getSeconds(), should_reset(MINUTE) ? 0 : date.getSeconds(),
should_reset(SECOND) ? 0 : date.getMilliseconds() should_reset(SECOND) ? 0 : date.getMilliseconds(),
]; ];
return new Date(...vals); return new Date(...vals);
@ -286,7 +286,7 @@ export default {
date.getHours(), date.getHours(),
date.getMinutes(), date.getMinutes(),
date.getSeconds(), date.getSeconds(),
date.getMilliseconds() date.getMilliseconds(),
]; ];
}, },
@ -305,7 +305,7 @@ export default {
return 29; return 29;
} }
return 28; return 28;
} },
}; };
// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/padStart // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/padStart

131
src/index.js
View File

@ -12,7 +12,7 @@ const VIEW_MODE = {
DAY: 'Day', DAY: 'Day',
WEEK: 'Week', WEEK: 'Week',
MONTH: 'Month', MONTH: 'Month',
YEAR: 'Year' YEAR: 'Year',
}; };
export default class Gantt { export default class Gantt {
@ -51,7 +51,7 @@ export default class Gantt {
// create it // create it
this.$svg = createSVG('svg', { this.$svg = createSVG('svg', {
append_to: wrapper_element, append_to: wrapper_element,
class: 'gantt' class: 'gantt',
}); });
} else { } else {
this.$svg = svg_element; this.$svg = svg_element;
@ -86,7 +86,7 @@ export default class Gantt {
date_format: 'YYYY-MM-DD', date_format: 'YYYY-MM-DD',
popup_trigger: 'click', popup_trigger: 'click',
custom_popup_html: null, custom_popup_html: null,
language: 'en' language: 'en',
}; };
this.options = Object.assign({}, default_options, options); this.options = Object.assign({}, default_options, options);
} }
@ -124,7 +124,7 @@ export default class Gantt {
// if hours is not set, assume the last day is full day // if hours is not set, assume the last day is full day
// e.g: 2018-09-09 becomes 2018-09-09 23:59:59 // e.g: 2018-09-09 becomes 2018-09-09 23:59:59
const task_end_values = date_utils.get_date_values(task._end); const task_end_values = date_utils.get_date_values(task._end);
if (task_end_values.slice(3).every(d => d === 0)) { if (task_end_values.slice(3).every((d) => d === 0)) {
task._end = date_utils.add(task._end, 24, 'hour'); task._end = date_utils.add(task._end, 24, 'hour');
} }
@ -139,8 +139,8 @@ export default class Gantt {
if (task.dependencies) { if (task.dependencies) {
deps = task.dependencies deps = task.dependencies
.split(',') .split(',')
.map(d => d.trim()) .map((d) => d.trim())
.filter(d => d); .filter((d) => d);
} }
task.dependencies = deps; task.dependencies = deps;
} }
@ -288,7 +288,7 @@ export default class Gantt {
for (let layer of layers) { for (let layer of layers) {
this.layers[layer] = createSVG('g', { this.layers[layer] = createSVG('g', {
class: layer, class: layer,
append_to: this.$svg append_to: this.$svg,
}); });
} }
} }
@ -315,12 +315,12 @@ export default class Gantt {
width: grid_width, width: grid_width,
height: grid_height, height: grid_height,
class: 'grid-background', class: 'grid-background',
append_to: this.layers.grid append_to: this.layers.grid,
}); });
$.attr(this.$svg, { $.attr(this.$svg, {
height: grid_height + this.options.padding + 100, height: grid_height + this.options.padding + 100,
width: '100%' width: '100%',
}); });
} }
@ -340,7 +340,7 @@ export default class Gantt {
width: row_width, width: row_width,
height: row_height, height: row_height,
class: 'grid-row', class: 'grid-row',
append_to: rows_layer append_to: rows_layer,
}); });
createSVG('line', { createSVG('line', {
@ -349,7 +349,7 @@ export default class Gantt {
x2: row_width, x2: row_width,
y2: row_y + row_height, y2: row_y + row_height,
class: 'row-line', class: 'row-line',
append_to: lines_layer append_to: lines_layer,
}); });
row_y += this.options.bar_height + this.options.padding; row_y += this.options.bar_height + this.options.padding;
@ -365,7 +365,7 @@ export default class Gantt {
width: header_width, width: header_width,
height: header_height, height: header_height,
class: 'grid-header', class: 'grid-header',
append_to: this.layers.grid append_to: this.layers.grid,
}); });
} }
@ -391,20 +391,23 @@ export default class Gantt {
tick_class += ' thick'; tick_class += ' thick';
} }
// thick ticks for quarters // thick ticks for quarters
if (this.view_is(VIEW_MODE.MONTH) && (date.getMonth() + 1) % 3 === 0) { if (
this.view_is(VIEW_MODE.MONTH) &&
(date.getMonth() + 1) % 3 === 0
) {
tick_class += ' thick'; tick_class += ' thick';
} }
createSVG('path', { createSVG('path', {
d: `M ${tick_x} ${tick_y} v ${tick_height}`, d: `M ${tick_x} ${tick_y} v ${tick_height}`,
class: tick_class, class: tick_class,
append_to: this.layers.grid append_to: this.layers.grid,
}); });
if (this.view_is(VIEW_MODE.MONTH)) { if (this.view_is(VIEW_MODE.MONTH)) {
tick_x += tick_x +=
date_utils.get_days_in_month(date) * (date_utils.get_days_in_month(date) *
this.options.column_width / this.options.column_width) /
30; 30;
} else { } else {
tick_x += this.options.column_width; tick_x += this.options.column_width;
@ -416,8 +419,8 @@ export default class Gantt {
// highlight today's date // highlight today's date
if (this.view_is(VIEW_MODE.DAY)) { if (this.view_is(VIEW_MODE.DAY)) {
const x = const x =
date_utils.diff(date_utils.today(), this.gantt_start, 'hour') / (date_utils.diff(date_utils.today(), this.gantt_start, 'hour') /
this.options.step * this.options.step) *
this.options.column_width; this.options.column_width;
const y = 0; const y = 0;
@ -434,7 +437,7 @@ export default class Gantt {
width, width,
height, height,
class: 'today-highlight', class: 'today-highlight',
append_to: this.layers.grid append_to: this.layers.grid,
}); });
} }
} }
@ -446,7 +449,7 @@ export default class Gantt {
y: date.lower_y, y: date.lower_y,
innerHTML: date.lower_text, innerHTML: date.lower_text,
class: 'lower-text', class: 'lower-text',
append_to: this.layers.date append_to: this.layers.date,
}); });
if (date.upper_text) { if (date.upper_text) {
@ -455,7 +458,7 @@ export default class Gantt {
y: date.upper_y, y: date.upper_y,
innerHTML: date.upper_text, innerHTML: date.upper_text,
class: 'upper-text', class: 'upper-text',
append_to: this.layers.date append_to: this.layers.date,
}); });
// remove out-of-bound dates // remove out-of-bound dates
@ -510,8 +513,12 @@ export default class Gantt {
'Half Day_upper': 'Half Day_upper':
date.getDate() !== last_date.getDate() date.getDate() !== last_date.getDate()
? date.getMonth() !== last_date.getMonth() ? date.getMonth() !== last_date.getMonth()
? date_utils.format(date, 'D MMM', this.options.language) ? date_utils.format(
: date_utils.format(date, 'D', this.options.language) date,
'D MMM',
this.options.language
)
: date_utils.format(date, 'D', this.options.language)
: '', : '',
Day_upper: Day_upper:
date.getMonth() !== last_date.getMonth() date.getMonth() !== last_date.getMonth()
@ -528,28 +535,28 @@ export default class Gantt {
Year_upper: Year_upper:
date.getFullYear() !== last_date.getFullYear() date.getFullYear() !== last_date.getFullYear()
? date_utils.format(date, 'YYYY', this.options.language) ? date_utils.format(date, 'YYYY', this.options.language)
: '' : '',
}; };
const base_pos = { const base_pos = {
x: i * this.options.column_width, x: i * this.options.column_width,
lower_y: this.options.header_height, lower_y: this.options.header_height,
upper_y: this.options.header_height - 25 upper_y: this.options.header_height - 25,
}; };
const x_pos = { const x_pos = {
'Quarter Day_lower': this.options.column_width * 4 / 2, 'Quarter Day_lower': (this.options.column_width * 4) / 2,
'Quarter Day_upper': 0, 'Quarter Day_upper': 0,
'Half Day_lower': this.options.column_width * 2 / 2, 'Half Day_lower': (this.options.column_width * 2) / 2,
'Half Day_upper': 0, 'Half Day_upper': 0,
Day_lower: this.options.column_width / 2, Day_lower: this.options.column_width / 2,
Day_upper: this.options.column_width * 30 / 2, Day_upper: (this.options.column_width * 30) / 2,
Week_lower: 0, Week_lower: 0,
Week_upper: this.options.column_width * 4 / 2, Week_upper: (this.options.column_width * 4) / 2,
Month_lower: this.options.column_width / 2, Month_lower: this.options.column_width / 2,
Month_upper: this.options.column_width * 12 / 2, Month_upper: (this.options.column_width * 12) / 2,
Year_lower: this.options.column_width / 2, Year_lower: this.options.column_width / 2,
Year_upper: this.options.column_width * 30 / 2 Year_upper: (this.options.column_width * 30) / 2,
}; };
return { return {
@ -558,12 +565,12 @@ export default class Gantt {
upper_x: base_pos.x + x_pos[`${this.options.view_mode}_upper`], upper_x: base_pos.x + x_pos[`${this.options.view_mode}_upper`],
upper_y: base_pos.upper_y, upper_y: base_pos.upper_y,
lower_x: base_pos.x + x_pos[`${this.options.view_mode}_lower`], lower_x: base_pos.x + x_pos[`${this.options.view_mode}_lower`],
lower_y: base_pos.lower_y lower_y: base_pos.lower_y,
}; };
} }
make_bars() { make_bars() {
this.bars = this.tasks.map(task => { this.bars = this.tasks.map((task) => {
const bar = new Bar(this, task); const bar = new Bar(this, task);
this.layers.bar.appendChild(bar.group); this.layers.bar.appendChild(bar.group);
return bar; return bar;
@ -575,7 +582,7 @@ export default class Gantt {
for (let task of this.tasks) { for (let task of this.tasks) {
let arrows = []; let arrows = [];
arrows = task.dependencies arrows = task.dependencies
.map(task_id => { .map((task_id) => {
const dependency = this.get_task(task_id); const dependency = this.get_task(task_id);
if (!dependency) return; if (!dependency) return;
const arrow = new Arrow( const arrow = new Arrow(
@ -593,7 +600,7 @@ export default class Gantt {
map_arrows_on_bars() { map_arrows_on_bars() {
for (let bar of this.bars) { for (let bar of this.bars) {
bar.arrows = this.arrows.filter(arrow => { bar.arrows = this.arrows.filter((arrow) => {
return ( return (
arrow.from_task.task.id === bar.task.id || arrow.from_task.task.id === bar.task.id ||
arrow.to_task.task.id === bar.task.id arrow.to_task.task.id === bar.task.id
@ -623,8 +630,7 @@ export default class Gantt {
); );
const scroll_pos = const scroll_pos =
hours_before_first_task / (hours_before_first_task / this.options.step) *
this.options.step *
this.options.column_width - this.options.column_width -
this.options.column_width; this.options.column_width;
@ -676,13 +682,13 @@ export default class Gantt {
parent_bar_id = bar_wrapper.getAttribute('data-id'); parent_bar_id = bar_wrapper.getAttribute('data-id');
const ids = [ const ids = [
parent_bar_id, parent_bar_id,
...this.get_all_dependent_tasks(parent_bar_id) ...this.get_all_dependent_tasks(parent_bar_id),
]; ];
bars = ids.map(id => this.get_bar(id)); bars = ids.map((id) => this.get_bar(id));
this.bar_being_dragged = parent_bar_id; this.bar_being_dragged = parent_bar_id;
bars.forEach(bar => { bars.forEach((bar) => {
const $bar = bar.$bar; const $bar = bar.$bar;
$bar.ox = $bar.getX(); $bar.ox = $bar.getX();
$bar.oy = $bar.getY(); $bar.oy = $bar.getY();
@ -691,12 +697,12 @@ export default class Gantt {
}); });
}); });
$.on(this.$svg, 'mousemove', e => { $.on(this.$svg, 'mousemove', (e) => {
if (!action_in_progress()) return; if (!action_in_progress()) return;
const dx = e.offsetX - x_on_start; const dx = e.offsetX - x_on_start;
const dy = e.offsetY - y_on_start; const dy = e.offsetY - y_on_start;
bars.forEach(bar => { bars.forEach((bar) => {
const $bar = bar.$bar; const $bar = bar.$bar;
$bar.finaldx = this.get_snap_position(dx); $bar.finaldx = this.get_snap_position(dx);
this.hide_popup(); this.hide_popup();
@ -704,17 +710,17 @@ export default class Gantt {
if (parent_bar_id === bar.task.id) { if (parent_bar_id === bar.task.id) {
bar.update_bar_position({ bar.update_bar_position({
x: $bar.ox + $bar.finaldx, x: $bar.ox + $bar.finaldx,
width: $bar.owidth - $bar.finaldx width: $bar.owidth - $bar.finaldx,
}); });
} else { } else {
bar.update_bar_position({ bar.update_bar_position({
x: $bar.ox + $bar.finaldx x: $bar.ox + $bar.finaldx,
}); });
} }
} else if (is_resizing_right) { } else if (is_resizing_right) {
if (parent_bar_id === bar.task.id) { if (parent_bar_id === bar.task.id) {
bar.update_bar_position({ bar.update_bar_position({
width: $bar.owidth + $bar.finaldx width: $bar.owidth + $bar.finaldx,
}); });
} }
} else if (is_dragging) { } else if (is_dragging) {
@ -723,9 +729,9 @@ export default class Gantt {
}); });
}); });
document.addEventListener('mouseup', e => { document.addEventListener('mouseup', (e) => {
if (is_dragging || is_resizing_left || is_resizing_right) { if (is_dragging || is_resizing_left || is_resizing_right) {
bars.forEach(bar => bar.group.classList.remove('active')); bars.forEach((bar) => bar.group.classList.remove('active'));
} }
is_dragging = false; is_dragging = false;
@ -733,9 +739,9 @@ export default class Gantt {
is_resizing_right = false; is_resizing_right = false;
}); });
$.on(this.$svg, 'mouseup', e => { $.on(this.$svg, 'mouseup', (e) => {
this.bar_being_dragged = null; this.bar_being_dragged = null;
bars.forEach(bar => { bars.forEach((bar) => {
const $bar = bar.$bar; const $bar = bar.$bar;
if (!$bar.finaldx) return; if (!$bar.finaldx) return;
bar.date_changed(); bar.date_changed();
@ -772,7 +778,7 @@ export default class Gantt {
$bar_progress.max_dx = $bar.getWidth() - $bar_progress.getWidth(); $bar_progress.max_dx = $bar.getWidth() - $bar_progress.getWidth();
}); });
$.on(this.$svg, 'mousemove', e => { $.on(this.$svg, 'mousemove', (e) => {
if (!is_resizing) return; if (!is_resizing) return;
let dx = e.offsetX - x_on_start; let dx = e.offsetX - x_on_start;
let dy = e.offsetY - y_on_start; let dy = e.offsetY - y_on_start;
@ -808,7 +814,7 @@ export default class Gantt {
}, []); }, []);
out = out.concat(deps); out = out.concat(deps);
to_process = deps.filter(d => !to_process.includes(d)); to_process = deps.filter((d) => !to_process.includes(d));
} }
return out.filter(Boolean); return out.filter(Boolean);
@ -848,7 +854,7 @@ export default class Gantt {
} }
unselect_all() { unselect_all() {
[...this.$svg.querySelectorAll('.bar-wrapper')].forEach(el => { [...this.$svg.querySelectorAll('.bar-wrapper')].forEach((el) => {
el.classList.remove('active'); el.classList.remove('active');
}); });
} }
@ -859,20 +865,20 @@ export default class Gantt {
} }
if (Array.isArray(modes)) { if (Array.isArray(modes)) {
return modes.some(mode => this.options.view_mode === mode); return modes.some((mode) => this.options.view_mode === mode);
} }
return false; return false;
} }
get_task(id) { get_task(id) {
return this.tasks.find(task => { return this.tasks.find((task) => {
return task.id === id; return task.id === id;
}); });
} }
get_bar(id) { get_bar(id) {
return this.bars.find(bar => { return this.bars.find((bar) => {
return bar.task.id === id; return bar.task.id === id;
}); });
} }
@ -905,10 +911,9 @@ export default class Gantt {
*/ */
get_oldest_starting_date() { get_oldest_starting_date() {
return this.tasks return this.tasks
.map(task => task._start) .map((task) => task._start)
.reduce( .reduce((prev_date, cur_date) =>
(prev_date, cur_date) => cur_date <= prev_date ? cur_date : prev_date
cur_date <= prev_date ? cur_date : prev_date
); );
} }
@ -925,11 +930,5 @@ export default class Gantt {
Gantt.VIEW_MODE = VIEW_MODE; Gantt.VIEW_MODE = VIEW_MODE;
function generate_id(task) { function generate_id(task) {
return ( return task.name + '_' + Math.random().toString(36).slice(2, 12);
task.name +
'_' +
Math.random()
.toString(36)
.slice(2, 12)
);
} }

10
src/svg_utils.js
View File

@ -47,7 +47,7 @@ function getAnimationElement(
from, from,
to, to,
dur, dur,
begin: 'click + ' + begin // artificial click begin: 'click + ' + begin, // artificial click
}); });
return svgElement; return svgElement;
} }
@ -61,7 +61,7 @@ function getAnimationElement(
calcMode: 'spline', calcMode: 'spline',
values: from + ';' + to, values: from + ';' + to,
keyTimes: '0; 1', keyTimes: '0; 1',
keySplines: cubic_bezier('ease-out') keySplines: cubic_bezier('ease-out'),
}); });
svgElement.appendChild(animateElement); svgElement.appendChild(animateElement);
@ -74,7 +74,7 @@ function cubic_bezier(name) {
linear: '0 0 1 1', linear: '0 0 1 1',
'ease-in': '.42 0 1 1', 'ease-in': '.42 0 1 1',
'ease-out': '0 0 .58 1', 'ease-out': '0 0 .58 1',
'ease-in-out': '.42 0 .58 1' 'ease-in-out': '.42 0 .58 1',
}[name]; }[name];
} }
@ -92,13 +92,13 @@ $.off = (element, event, handler) => {
}; };
$.bind = (element, event, callback) => { $.bind = (element, event, callback) => {
event.split(/\s+/).forEach(function(event) { event.split(/\s+/).forEach(function (event) {
element.addEventListener(event, callback); element.addEventListener(event, callback);
}); });
}; };
$.delegate = (element, event, selector, callback) => { $.delegate = (element, event, selector, callback) => {
element.addEventListener(event, function(e) { element.addEventListener(event, function (e) {
const delegatedTarget = e.target.closest(selector); const delegatedTarget = e.target.closest(selector);
if (delegatedTarget) { if (delegatedTarget) {
e.delegatedTarget = delegatedTarget; e.delegatedTarget = delegatedTarget;

2
tests/date_utils.test.js
View File

@ -122,5 +122,3 @@ test('format', () => {
const date = date_utils.parse('2016-02-29 16:08:34.3'); const date = date_utils.parse('2016-02-29 16:08:34.3');
expect(date_utils.format(date)).toBe('2016-02-29 16:08:34.300'); expect(date_utils.format(date)).toBe('2016-02-29 16:08:34.300');
}); });