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Diffstat (limited to 'packages/anastasis-webui/src/components/picker')
3 files changed, 609 insertions, 0 deletions
diff --git a/packages/anastasis-webui/src/components/picker/DatePicker.tsx b/packages/anastasis-webui/src/components/picker/DatePicker.tsx new file mode 100644 index 000000000..7b0bf488d --- /dev/null +++ b/packages/anastasis-webui/src/components/picker/DatePicker.tsx @@ -0,0 +1,352 @@ +/* + This file is part of GNU Anastasis + (C) 2021-2022 Anastasis SARL + + GNU Anastasis is free software; you can redistribute it and/or modify it under the + terms of the GNU Affero General Public License as published by the Free Software + Foundation; either version 3, or (at your option) any later version. + + GNU Anastasis is distributed in the hope that it will be useful, but WITHOUT ANY + WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + A PARTICULAR PURPOSE. See the GNU Affero General Public License for more details. + + You should have received a copy of the GNU Affero General Public License along with + GNU Anastasis; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +/** + * + * @author Sebastian Javier Marchano (sebasjm) + */ + +import { h, Component } from "preact"; + +interface Props { + closeFunction?: () => void; + dateReceiver?: (d: Date) => void; + initialDate?: Date; + years?: Array<number>; + opened?: boolean; +} +interface State { + displayedMonth: number; + displayedYear: number; + selectYearMode: boolean; + currentDate: Date; +} +const now = new Date(); + +const monthArrShortFull = [ + "January", + "February", + "March", + "April", + "May", + "June", + "July", + "August", + "September", + "October", + "November", + "December", +]; + +const monthArrShort = [ + "Jan", + "Feb", + "Mar", + "Apr", + "May", + "Jun", + "Jul", + "Aug", + "Sep", + "Oct", + "Nov", + "Dec", +]; + +const dayArr = ["Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"]; + +const yearArr: number[] = []; + +// inspired by https://codepen.io/m4r1vs/pen/MOOxyE +export class DatePicker extends Component<Props, State> { + closeDatePicker() { + this.props.closeFunction && this.props.closeFunction(); // Function gets passed by parent + } + + /** + * Gets fired when a day gets clicked. + * @param {object} e The event thrown by the <span /> element clicked + */ + dayClicked(e: any) { + const element = e.target; // the actual element clicked + + if (element.innerHTML === "") return false; // don't continue if <span /> empty + + // get date from clicked element (gets attached when rendered) + const date = new Date(element.getAttribute("data-value")); + + // update the state + this.setState({ currentDate: date }); + this.passDateToParent(date); + } + + /** + * returns days in month as array + * @param {number} month the month to display + * @param {number} year the year to display + */ + getDaysByMonth(month: number, year: number) { + const calendar = []; + + const date = new Date(year, month, 1); // month to display + + const firstDay = new Date(year, month, 1).getDay(); // first weekday of month + const lastDate = new Date(year, month + 1, 0).getDate(); // last date of month + + let day: number | null = 0; + + // the calendar is 7*6 fields big, so 42 loops + for (let i = 0; i < 42; i++) { + if (i >= firstDay && day !== null) day = day + 1; + if (day !== null && day > lastDate) day = null; + + // append the calendar Array + calendar.push({ + day: day === 0 || day === null ? null : day, // null or number + date: day === 0 || day === null ? null : new Date(year, month, day), // null or Date() + today: + day === now.getDate() && + month === now.getMonth() && + year === now.getFullYear(), // boolean + }); + } + + return calendar; + } + + /** + * Display previous month by updating state + */ + displayPrevMonth() { + if (this.state.displayedMonth <= 0) { + this.setState({ + displayedMonth: 11, + displayedYear: this.state.displayedYear - 1, + }); + } else { + this.setState({ + displayedMonth: this.state.displayedMonth - 1, + }); + } + } + + /** + * Display next month by updating state + */ + displayNextMonth() { + if (this.state.displayedMonth >= 11) { + this.setState({ + displayedMonth: 0, + displayedYear: this.state.displayedYear + 1, + }); + } else { + this.setState({ + displayedMonth: this.state.displayedMonth + 1, + }); + } + } + + /** + * Display the selected month (gets fired when clicking on the date string) + */ + displaySelectedMonth() { + if (this.state.selectYearMode) { + this.toggleYearSelector(); + } else { + if (!this.state.currentDate) return false; + this.setState({ + displayedMonth: this.state.currentDate.getMonth(), + displayedYear: this.state.currentDate.getFullYear(), + }); + } + } + + toggleYearSelector() { + this.setState({ selectYearMode: !this.state.selectYearMode }); + } + + changeDisplayedYear(e: any) { + const element = e.target; + this.toggleYearSelector(); + this.setState({ + displayedYear: parseInt(element.innerHTML, 10), + displayedMonth: 0, + }); + } + + /** + * Pass the selected date to parent when 'OK' is clicked + */ + passSavedDateDateToParent() { + this.passDateToParent(this.state.currentDate); + } + passDateToParent(date: Date) { + if (typeof this.props.dateReceiver === "function") + this.props.dateReceiver(date); + this.closeDatePicker(); + } + + componentDidUpdate() { + // if (this.state.selectYearMode) { + // document.getElementsByClassName('selected')[0].scrollIntoView(); // works in every browser incl. IE, replace with scrollIntoViewIfNeeded when browsers support it + // } + } + + constructor(props: any) { + super(props); + + this.closeDatePicker = this.closeDatePicker.bind(this); + this.dayClicked = this.dayClicked.bind(this); + this.displayNextMonth = this.displayNextMonth.bind(this); + this.displayPrevMonth = this.displayPrevMonth.bind(this); + this.getDaysByMonth = this.getDaysByMonth.bind(this); + this.changeDisplayedYear = this.changeDisplayedYear.bind(this); + this.passDateToParent = this.passDateToParent.bind(this); + this.toggleYearSelector = this.toggleYearSelector.bind(this); + this.displaySelectedMonth = this.displaySelectedMonth.bind(this); + + const initial = props.initialDate || now; + + this.state = { + currentDate: initial, + displayedMonth: initial.getMonth(), + displayedYear: initial.getFullYear(), + selectYearMode: false, + }; + } + + render() { + const { currentDate, displayedMonth, displayedYear, selectYearMode } = + this.state; + + return ( + <div> + <div class={`datePicker ${this.props.opened && "datePicker--opened"}`}> + <div class="datePicker--titles"> + <h3 + style={{ + color: selectYearMode + ? "rgba(255,255,255,.87)" + : "rgba(255,255,255,.57)", + }} + onClick={this.toggleYearSelector} + > + {currentDate.getFullYear()} + </h3> + <h2 + style={{ + color: !selectYearMode + ? "rgba(255,255,255,.87)" + : "rgba(255,255,255,.57)", + }} + onClick={this.displaySelectedMonth} + > + {dayArr[currentDate.getDay()]},{" "} + {monthArrShort[currentDate.getMonth()]} {currentDate.getDate()} + </h2> + </div> + + {!selectYearMode && ( + <nav> + <span onClick={this.displayPrevMonth} class="icon"> + <i + style={{ transform: "rotate(180deg)" }} + class="mdi mdi-forward" + /> + </span> + <h4> + {monthArrShortFull[displayedMonth]} {displayedYear} + </h4> + <span onClick={this.displayNextMonth} class="icon"> + <i class="mdi mdi-forward" /> + </span> + </nav> + )} + + <div class="datePicker--scroll"> + {!selectYearMode && ( + <div class="datePicker--calendar"> + <div class="datePicker--dayNames"> + {["S", "M", "T", "W", "T", "F", "S"].map((day, i) => ( + <span key={i}>{day}</span> + ))} + </div> + + <div onClick={this.dayClicked} class="datePicker--days"> + {/* + Loop through the calendar object returned by getDaysByMonth(). + */} + + {this.getDaysByMonth( + this.state.displayedMonth, + this.state.displayedYear, + ).map((day) => { + let selected = false; + + if (currentDate && day.date) + selected = + currentDate.toLocaleDateString() === + day.date.toLocaleDateString(); + + return ( + <span + key={day.day} + class={ + (day.today ? "datePicker--today " : "") + + (selected ? "datePicker--selected" : "") + } + disabled={!day.date} + data-value={day.date} + > + {day.day} + </span> + ); + })} + </div> + </div> + )} + + {selectYearMode && ( + <div class="datePicker--selectYear"> + {(this.props.years || yearArr).map((year) => ( + <span + key={year} + class={year === displayedYear ? "selected" : ""} + onClick={this.changeDisplayedYear} + > + {year} + </span> + ))} + </div> + )} + </div> + </div> + + <div + class="datePicker--background" + onClick={this.closeDatePicker} + style={{ + display: this.props.opened ? "block" : "none", + }} + /> + </div> + ); + } +} + +for (let i = 2010; i <= now.getFullYear() + 10; i++) { + yearArr.push(i); +} diff --git a/packages/anastasis-webui/src/components/picker/DurationPicker.stories.tsx b/packages/anastasis-webui/src/components/picker/DurationPicker.stories.tsx new file mode 100644 index 000000000..94bce4038 --- /dev/null +++ b/packages/anastasis-webui/src/components/picker/DurationPicker.stories.tsx @@ -0,0 +1,46 @@ +/* + This file is part of GNU Anastasis + (C) 2021-2022 Anastasis SARL + + GNU Anastasis is free software; you can redistribute it and/or modify it under the + terms of the GNU Affero General Public License as published by the Free Software + Foundation; either version 3, or (at your option) any later version. + + GNU Anastasis is distributed in the hope that it will be useful, but WITHOUT ANY + WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + A PARTICULAR PURPOSE. See the GNU Affero General Public License for more details. + + You should have received a copy of the GNU Affero General Public License along with + GNU Anastasis; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +/** + * + * @author Sebastian Javier Marchano (sebasjm) + */ + +import { h, FunctionalComponent } from "preact"; +import { useState } from "preact/hooks"; +import { DurationPicker as TestedComponent } from "./DurationPicker.js"; +import * as tests from "@gnu-taler/web-util/testing"; + +export default { + component: TestedComponent, + argTypes: { + onCreate: { action: "onCreate" }, + goBack: { action: "goBack" }, + }, +}; + +export const Example = tests.createExample(TestedComponent, { + days: true, + minutes: true, + hours: true, + seconds: true, + value: 10000000, +}); + +export const WithState = () => { + const [v, s] = useState<number>(1000000); + return <TestedComponent value={v} onChange={s} days minutes hours seconds />; +}; diff --git a/packages/anastasis-webui/src/components/picker/DurationPicker.tsx b/packages/anastasis-webui/src/components/picker/DurationPicker.tsx new file mode 100644 index 000000000..c4caaec9f --- /dev/null +++ b/packages/anastasis-webui/src/components/picker/DurationPicker.tsx @@ -0,0 +1,211 @@ +/* + This file is part of GNU Anastasis + (C) 2021-2022 Anastasis SARL + + GNU Anastasis is free software; you can redistribute it and/or modify it under the + terms of the GNU Affero General Public License as published by the Free Software + Foundation; either version 3, or (at your option) any later version. + + GNU Anastasis is distributed in the hope that it will be useful, but WITHOUT ANY + WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + A PARTICULAR PURPOSE. See the GNU Affero General Public License for more details. + + You should have received a copy of the GNU Affero General Public License along with + GNU Anastasis; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +/** + * + * @author Sebastian Javier Marchano (sebasjm) + */ + +import { h, VNode } from "preact"; +import { useState } from "preact/hooks"; +import { useTranslationContext } from "../../context/translation.js"; +import "../../scss/DurationPicker.scss"; + +export interface Props { + hours?: boolean; + minutes?: boolean; + seconds?: boolean; + days?: boolean; + onChange: (value: number) => void; + value: number; +} + +// inspiration taken from https://github.com/flurmbo/react-duration-picker +export function DurationPicker({ + days, + hours, + minutes, + seconds, + onChange, + value, +}: Props): VNode { + const ss = 1000; + const ms = ss * 60; + const hs = ms * 60; + const ds = hs * 24; + const { i18n } = useTranslationContext(); + + return ( + <div class="rdp-picker"> + {days && ( + <DurationColumn + unit={i18n.str`days`} + max={99} + value={Math.floor(value / ds)} + onDecrease={value >= ds ? () => onChange(value - ds) : undefined} + onIncrease={value < 99 * ds ? () => onChange(value + ds) : undefined} + onChange={(diff) => onChange(value + diff * ds)} + /> + )} + {hours && ( + <DurationColumn + unit={i18n.str`hours`} + max={23} + min={1} + value={Math.floor(value / hs) % 24} + onDecrease={value >= hs ? () => onChange(value - hs) : undefined} + onIncrease={value < 99 * ds ? () => onChange(value + hs) : undefined} + onChange={(diff) => onChange(value + diff * hs)} + /> + )} + {minutes && ( + <DurationColumn + unit={i18n.str`minutes`} + max={59} + min={1} + value={Math.floor(value / ms) % 60} + onDecrease={value >= ms ? () => onChange(value - ms) : undefined} + onIncrease={value < 99 * ds ? () => onChange(value + ms) : undefined} + onChange={(diff) => onChange(value + diff * ms)} + /> + )} + {seconds && ( + <DurationColumn + unit={i18n.str`seconds`} + max={59} + value={Math.floor(value / ss) % 60} + onDecrease={value >= ss ? () => onChange(value - ss) : undefined} + onIncrease={value < 99 * ds ? () => onChange(value + ss) : undefined} + onChange={(diff) => onChange(value + diff * ss)} + /> + )} + </div> + ); +} + +interface ColProps { + unit: string; + min?: number; + max: number; + value: number; + onIncrease?: () => void; + onDecrease?: () => void; + onChange?: (diff: number) => void; +} + +function InputNumber({ + initial, + onChange, +}: { + initial: number; + onChange: (n: number) => void; +}) { + const [value, handler] = useState<{ v: string }>({ + v: toTwoDigitString(initial), + }); + + return ( + <input + value={value.v} + onBlur={(e) => onChange(parseInt(value.v, 10))} + onInput={(e) => { + e.preventDefault(); + const n = Number.parseInt(e.currentTarget.value, 10); + if (isNaN(n)) return handler({ v: toTwoDigitString(initial) }); + return handler({ v: toTwoDigitString(n) }); + }} + style={{ + width: 50, + border: "none", + fontSize: "inherit", + background: "inherit", + }} + /> + ); +} + +function DurationColumn({ + unit, + min = 0, + max, + value, + onIncrease, + onDecrease, + onChange, +}: ColProps): VNode { + const cellHeight = 35; + return ( + <div class="rdp-column-container"> + <div class="rdp-masked-div"> + <hr class="rdp-reticule" style={{ top: cellHeight * 2 - 1 }} /> + <hr class="rdp-reticule" style={{ top: cellHeight * 3 - 1 }} /> + + <div class="rdp-column" style={{ top: 0 }}> + <div class="rdp-cell" key={value - 2}> + {onDecrease && ( + <button + style={{ width: "100%", textAlign: "center", margin: 5 }} + onClick={onDecrease} + > + <span class="icon"> + <i class="mdi mdi-chevron-up" /> + </span> + </button> + )} + </div> + <div class="rdp-cell" key={value - 1}> + {value > min ? toTwoDigitString(value - 1) : ""} + </div> + <div class="rdp-cell rdp-center" key={value}> + {onChange ? ( + <InputNumber + initial={value} + onChange={(n) => onChange(n - value)} + /> + ) : ( + toTwoDigitString(value) + )} + <div>{unit}</div> + </div> + + <div class="rdp-cell" key={value + 1}> + {value < max ? toTwoDigitString(value + 1) : ""} + </div> + + <div class="rdp-cell" key={value + 2}> + {onIncrease && ( + <button + style={{ width: "100%", textAlign: "center", margin: 5 }} + onClick={onIncrease} + > + <span class="icon"> + <i class="mdi mdi-chevron-down" /> + </span> + </button> + )} + </div> + </div> + </div> + </div> + ); +} + +function toTwoDigitString(n: number) { + if (n < 10) { + return `0${n}`; + } + return `${n}`; +} |