angular-calendar
Version:
A calendar component for angular 15.0+ that can display events on a month, week or day view
160 lines • 14.8 kB
JavaScript
import { Injectable } from '@angular/core';
import { formatDate } from '@angular/common';
import * as i0 from "@angular/core";
import * as i1 from "@angular/common";
/**
* This class is responsible for adding accessibility to the calendar.
* You may override any of its methods via angulars DI to suit your requirements.
* For example:
*
* ```typescript
* import { A11yParams, CalendarA11y } from 'angular-calendar';
* import { formatDate, I18nPluralPipe } from '@angular/common';
* import { Injectable } from '@angular/core';
*
* // adding your own a11y params
* export interface CustomA11yParams extends A11yParams {
* isDrSuess?: boolean;
* }
*
* @Injectable()
* export class CustomCalendarA11y extends CalendarA11y {
* constructor(protected i18nPlural: I18nPluralPipe) {
* super(i18nPlural);
* }
*
* // overriding a function
* public openDayEventsLandmark({ date, locale, isDrSuess }: CustomA11yParams): string {
* if (isDrSuess) {
* return `
* ${formatDate(date, 'EEEE MMMM d', locale)}
* Today you are you! That is truer than true! There is no one alive
* who is you-er than you!
* `;
* }
* }
* }
*
* // in your component that uses the calendar
* providers: [{
* provide: CalendarA11y,
* useClass: CustomCalendarA11y
* }]
* ```
*/
export class CalendarA11y {
constructor(i18nPlural) {
this.i18nPlural = i18nPlural;
}
/**
* Aria label for the badges/date of a cell
* @example: `Saturday October 19 1 event click to expand`
*/
monthCell({ day, locale }) {
if (day.badgeTotal > 0) {
return `
${formatDate(day.date, 'EEEE MMMM d', locale)},
${this.i18nPlural.transform(day.badgeTotal, {
'=0': 'No events',
'=1': 'One event',
other: '# events',
})},
click to expand
`;
}
else {
return `${formatDate(day.date, 'EEEE MMMM d', locale)}`;
}
}
/**
* Aria label for the open day events start landmark
* @example: `Saturday October 19 expanded view`
*/
openDayEventsLandmark({ date, locale }) {
return `
Beginning of expanded view for ${formatDate(date, 'EEEE MMMM dd', locale)}
`;
}
/**
* Aria label for alert that a day in the month view was expanded
* @example: `Saturday October 19 expanded`
*/
openDayEventsAlert({ date, locale }) {
return `${formatDate(date, 'EEEE MMMM dd', locale)} expanded`;
}
/**
* Descriptive aria label for an event
* @example: `Saturday October 19th, Scott's Pizza Party, from 11:00am to 5:00pm`
*/
eventDescription({ event, locale }) {
if (event.allDay === true) {
return this.allDayEventDescription({ event, locale });
}
const aria = `
${formatDate(event.start, 'EEEE MMMM dd', locale)},
${event.title}, from ${formatDate(event.start, 'hh:mm a', locale)}
`;
if (event.end) {
return aria + ` to ${formatDate(event.end, 'hh:mm a', locale)}`;
}
return aria;
}
/**
* Descriptive aria label for an all day event
* @example:
* `Scott's Party, event spans multiple days: start time October 19 5:00pm, no stop time`
*/
allDayEventDescription({ event, locale }) {
const aria = `
${event.title}, event spans multiple days:
start time ${formatDate(event.start, 'MMMM dd hh:mm a', locale)}
`;
if (event.end) {
return (aria + `, stop time ${formatDate(event.end, 'MMMM d hh:mm a', locale)}`);
}
return aria + `, no stop time`;
}
/**
* Aria label for the calendar event actions icons
* @returns 'Edit' for fa-pencil icons, and 'Delete' for fa-times icons
*/
actionButtonLabel({ action }) {
return action.a11yLabel;
}
/**
* @returns {number} Tab index to be given to month cells
*/
monthCellTabIndex() {
return 0;
}
/**
* @returns true if the events inside the month cell should be aria-hidden
*/
hideMonthCellEvents() {
return true;
}
/**
* @returns true if event titles should be aria-hidden (global)
*/
hideEventTitle() {
return true;
}
/**
* @returns true if hour segments in the week view should be aria-hidden
*/
hideWeekHourSegment() {
return true;
}
/**
* @returns true if hour segments in the day view should be aria-hidden
*/
hideDayHourSegment() {
return true;
}
}
CalendarA11y.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "15.0.3", ngImport: i0, type: CalendarA11y, deps: [{ token: i1.I18nPluralPipe }], target: i0.ɵɵFactoryTarget.Injectable });
CalendarA11y.ɵprov = i0.ɵɵngDeclareInjectable({ minVersion: "12.0.0", version: "15.0.3", ngImport: i0, type: CalendarA11y });
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "15.0.3", ngImport: i0, type: CalendarA11y, decorators: [{
type: Injectable
}], ctorParameters: function () { return [{ type: i1.I18nPluralPipe }]; } });
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"calendar-a11y.provider.js","sourceRoot":"","sources":["../../../../../../projects/angular-calendar/src/modules/common/calendar-a11y/calendar-a11y.provider.ts"],"names":[],"mappings":"AAAA,OAAO,EAAE,UAAU,EAAE,MAAM,eAAe,CAAC;AAC3C,OAAO,EAAE,UAAU,EAAkB,MAAM,iBAAiB,CAAC;;;AAG7D;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;GAuCG;AAEH,MAAM,OAAO,YAAY;IACvB,YAAsB,UAA0B;QAA1B,eAAU,GAAV,UAAU,CAAgB;IAAG,CAAC;IAEpD;;;OAGG;IACI,SAAS,CAAC,EAAE,GAAG,EAAE,MAAM,EAAc;QAC1C,IAAI,GAAG,CAAC,UAAU,GAAG,CAAC,EAAE;YACtB,OAAO;UACH,UAAU,CAAC,GAAG,CAAC,IAAI,EAAE,aAAa,EAAE,MAAM,CAAC;UAC3C,IAAI,CAAC,UAAU,CAAC,SAAS,CAAC,GAAG,CAAC,UAAU,EAAE;gBAC1C,IAAI,EAAE,WAAW;gBACjB,IAAI,EAAE,WAAW;gBACjB,KAAK,EAAE,UAAU;aAClB,CAAC;;OAEH,CAAC;SACH;aAAM;YACL,OAAO,GAAG,UAAU,CAAC,GAAG,CAAC,IAAI,EAAE,aAAa,EAAE,MAAM,CAAC,EAAE,CAAC;SACzD;IACH,CAAC;IAED;;;OAGG;IACI,qBAAqB,CAAC,EAAE,IAAI,EAAE,MAAM,EAAc;QACvD,OAAO;uCAC4B,UAAU,CAAC,IAAI,EAAE,cAAc,EAAE,MAAM,CAAC;KAC1E,CAAC;IACJ,CAAC;IAED;;;OAGG;IACI,kBAAkB,CAAC,EAAE,IAAI,EAAE,MAAM,EAAc;QACpD,OAAO,GAAG,UAAU,CAAC,IAAI,EAAE,cAAc,EAAE,MAAM,CAAC,WAAW,CAAC;IAChE,CAAC;IAED;;;OAGG;IACI,gBAAgB,CAAC,EAAE,KAAK,EAAE,MAAM,EAAc;QACnD,IAAI,KAAK,CAAC,MAAM,KAAK,IAAI,EAAE;YACzB,OAAO,IAAI,CAAC,sBAAsB,CAAC,EAAE,KAAK,EAAE,MAAM,EAAE,CAAC,CAAC;SACvD;QAED,MAAM,IAAI,GAAG;QACT,UAAU,CAAC,KAAK,CAAC,KAAK,EAAE,cAAc,EAAE,MAAM,CAAC;QAC/C,KAAK,CAAC,KAAK,UAAU,UAAU,CAAC,KAAK,CAAC,KAAK,EAAE,SAAS,EAAE,MAAM,CAAC;KAClE,CAAC;QACF,IAAI,KAAK,CAAC,GAAG,EAAE;YACb,OAAO,IAAI,GAAG,OAAO,UAAU,CAAC,KAAK,CAAC,GAAG,EAAE,SAAS,EAAE,MAAM,CAAC,EAAE,CAAC;SACjE;QACD,OAAO,IAAI,CAAC;IACd,CAAC;IAED;;;;OAIG;IACI,sBAAsB,CAAC,EAAE,KAAK,EAAE,MAAM,EAAc;QACzD,MAAM,IAAI,GAAG;QACT,KAAK,CAAC,KAAK;mBACA,UAAU,CAAC,KAAK,CAAC,KAAK,EAAE,iBAAiB,EAAE,MAAM,CAAC;KAChE,CAAC;QACF,IAAI,KAAK,CAAC,GAAG,EAAE;YACb,OAAO,CACL,IAAI,GAAG,eAAe,UAAU,CAAC,KAAK,CAAC,GAAG,EAAE,gBAAgB,EAAE,MAAM,CAAC,EAAE,CACxE,CAAC;SACH;QACD,OAAO,IAAI,GAAG,gBAAgB,CAAC;IACjC,CAAC;IAED;;;OAGG;IACI,iBAAiB,CAAC,EAAE,MAAM,EAAc;QAC7C,OAAO,MAAM,CAAC,SAAS,CAAC;IAC1B,CAAC;IAED;;OAEG;IACI,iBAAiB;QACtB,OAAO,CAAC,CAAC;IACX,CAAC;IAED;;OAEG;IACI,mBAAmB;QACxB,OAAO,IAAI,CAAC;IACd,CAAC;IAED;;OAEG;IACI,cAAc;QACnB,OAAO,IAAI,CAAC;IACd,CAAC;IAED;;OAEG;IACI,mBAAmB;QACxB,OAAO,IAAI,CAAC;IACd,CAAC;IAED;;OAEG;IACI,kBAAkB;QACvB,OAAO,IAAI,CAAC;IACd,CAAC;;yGAvHU,YAAY;6GAAZ,YAAY;2FAAZ,YAAY;kBADxB,UAAU","sourcesContent":["import { Injectable } from '@angular/core';\nimport { formatDate, I18nPluralPipe } from '@angular/common';\nimport { A11yParams } from './calendar-a11y.interface';\n\n/**\n * This class is responsible for adding accessibility to the calendar.\n * You may override any of its methods via angulars DI to suit your requirements.\n * For example:\n *\n * ```typescript\n * import { A11yParams, CalendarA11y } from 'angular-calendar';\n * import { formatDate, I18nPluralPipe } from '@angular/common';\n * import { Injectable } from '@angular/core';\n *\n * // adding your own a11y params\n * export interface CustomA11yParams extends A11yParams {\n *   isDrSuess?: boolean;\n * }\n *\n * @Injectable()\n * export class CustomCalendarA11y extends CalendarA11y {\n *   constructor(protected i18nPlural: I18nPluralPipe) {\n *     super(i18nPlural);\n *   }\n *\n *   // overriding a function\n *   public openDayEventsLandmark({ date, locale, isDrSuess }: CustomA11yParams): string {\n *     if (isDrSuess) {\n *       return `\n *         ${formatDate(date, 'EEEE MMMM d', locale)}\n *          Today you are you! That is truer than true! There is no one alive\n *          who is you-er than you!\n *       `;\n *     }\n *   }\n * }\n *\n * // in your component that uses the calendar\n * providers: [{\n *  provide: CalendarA11y,\n *  useClass: CustomCalendarA11y\n * }]\n * ```\n */\n@Injectable()\nexport class CalendarA11y {\n  constructor(protected i18nPlural: I18nPluralPipe) {}\n\n  /**\n   * Aria label for the badges/date of a cell\n   * @example: `Saturday October 19 1 event click to expand`\n   */\n  public monthCell({ day, locale }: A11yParams): string {\n    if (day.badgeTotal > 0) {\n      return `\n        ${formatDate(day.date, 'EEEE MMMM d', locale)},\n        ${this.i18nPlural.transform(day.badgeTotal, {\n          '=0': 'No events',\n          '=1': 'One event',\n          other: '# events',\n        })},\n         click to expand\n      `;\n    } else {\n      return `${formatDate(day.date, 'EEEE MMMM d', locale)}`;\n    }\n  }\n\n  /**\n   * Aria label for the open day events start landmark\n   * @example: `Saturday October 19 expanded view`\n   */\n  public openDayEventsLandmark({ date, locale }: A11yParams): string {\n    return `\n      Beginning of expanded view for ${formatDate(date, 'EEEE MMMM dd', locale)}\n    `;\n  }\n\n  /**\n   * Aria label for alert that a day in the month view was expanded\n   * @example: `Saturday October 19 expanded`\n   */\n  public openDayEventsAlert({ date, locale }: A11yParams): string {\n    return `${formatDate(date, 'EEEE MMMM dd', locale)} expanded`;\n  }\n\n  /**\n   * Descriptive aria label for an event\n   * @example: `Saturday October 19th, Scott's Pizza Party, from 11:00am to 5:00pm`\n   */\n  public eventDescription({ event, locale }: A11yParams): string {\n    if (event.allDay === true) {\n      return this.allDayEventDescription({ event, locale });\n    }\n\n    const aria = `\n      ${formatDate(event.start, 'EEEE MMMM dd', locale)},\n      ${event.title}, from ${formatDate(event.start, 'hh:mm a', locale)}\n    `;\n    if (event.end) {\n      return aria + ` to ${formatDate(event.end, 'hh:mm a', locale)}`;\n    }\n    return aria;\n  }\n\n  /**\n   * Descriptive aria label for an all day event\n   * @example:\n   * `Scott's Party, event spans multiple days: start time October 19 5:00pm, no stop time`\n   */\n  public allDayEventDescription({ event, locale }: A11yParams): string {\n    const aria = `\n      ${event.title}, event spans multiple days:\n      start time ${formatDate(event.start, 'MMMM dd hh:mm a', locale)}\n    `;\n    if (event.end) {\n      return (\n        aria + `, stop time ${formatDate(event.end, 'MMMM d hh:mm a', locale)}`\n      );\n    }\n    return aria + `, no stop time`;\n  }\n\n  /**\n   * Aria label for the calendar event actions icons\n   * @returns 'Edit' for fa-pencil icons, and 'Delete' for fa-times icons\n   */\n  public actionButtonLabel({ action }: A11yParams): string {\n    return action.a11yLabel;\n  }\n\n  /**\n   * @returns {number} Tab index to be given to month cells\n   */\n  public monthCellTabIndex(): number {\n    return 0;\n  }\n\n  /**\n   * @returns true if the events inside the month cell should be aria-hidden\n   */\n  public hideMonthCellEvents(): boolean {\n    return true;\n  }\n\n  /**\n   * @returns true if event titles should be aria-hidden (global)\n   */\n  public hideEventTitle(): boolean {\n    return true;\n  }\n\n  /**\n   * @returns true if hour segments in the week view should be aria-hidden\n   */\n  public hideWeekHourSegment(): boolean {\n    return true;\n  }\n\n  /**\n   * @returns true if hour segments in the day view should be aria-hidden\n   */\n  public hideDayHourSegment(): boolean {\n    return true;\n  }\n}\n"]}