ngx-bootstrap
Version:
Angular Bootstrap
93 lines • 17.1 kB
JavaScript
import { isAfter, isBefore, isDisabledDay, isSameDay, isSameMonth, shiftDate } from 'ngx-bootstrap/chronos';
import { isMonthDisabled, isDisabledDate, isEnabledDate } from '../utils/bs-calendar-utils';
export function flagDaysCalendar(formattedMonth, options) {
formattedMonth.weeks.forEach((week) => {
week.days.forEach((day, dayIndex) => {
// datepicker
const isOtherMonth = !isSameMonth(day.date, formattedMonth.month);
const isHovered = !isOtherMonth && isSameDay(day.date, options.hoveredDate);
// date range picker
const isSelectionStart = !isOtherMonth &&
options.selectedRange &&
isSameDay(day.date, options.selectedRange[0]);
const isSelectionEnd = !isOtherMonth &&
options.selectedRange &&
isSameDay(day.date, options.selectedRange[1]);
const isSelected = (!isOtherMonth && isSameDay(day.date, options.selectedDate)) ||
isSelectionStart ||
isSelectionEnd;
const isInRange = !isOtherMonth &&
options.selectedRange &&
isDateInRange(day.date, options.selectedRange, options.hoveredDate);
const isDisabled = options.isDisabled ||
isBefore(day.date, options.minDate, 'day') ||
isAfter(day.date, options.maxDate, 'day') ||
isDisabledDay(day.date, options.daysDisabled) ||
isDisabledDate(day.date, options.datesDisabled) ||
isEnabledDate(day.date, options.datesEnabled);
const currentDate = new Date();
const isToday = !isOtherMonth && isSameDay(day.date, currentDate);
const customClasses = options.dateCustomClasses && options.dateCustomClasses
.map(dcc => isSameDay(day.date, dcc.date) ? dcc.classes : [])
.reduce((previousValue, currentValue) => previousValue.concat(currentValue), [])
.join(' ')
|| '';
const tooltipText = options.dateTooltipTexts && options.dateTooltipTexts
.map(tt => isSameDay(day.date, tt.date) ? tt.tooltipText : '')
.reduce((previousValue, currentValue) => {
previousValue.push(currentValue);
return previousValue;
}, [])
.join(' ')
|| '';
// decide update or not
const newDay = Object.assign({}, day, {
isOtherMonth,
isHovered,
isSelected,
isSelectionStart,
isSelectionEnd,
isInRange,
isDisabled,
isToday,
customClasses,
tooltipText
});
if (day.isOtherMonth !== newDay.isOtherMonth ||
day.isHovered !== newDay.isHovered ||
day.isSelected !== newDay.isSelected ||
day.isSelectionStart !== newDay.isSelectionStart ||
day.isSelectionEnd !== newDay.isSelectionEnd ||
day.isDisabled !== newDay.isDisabled ||
day.isInRange !== newDay.isInRange ||
day.customClasses !== newDay.customClasses ||
day.tooltipText !== newDay.tooltipText) {
week.days[dayIndex] = newDay;
}
});
});
// todo: add check for linked calendars
formattedMonth.hideLeftArrow =
options.isDisabled ||
(!!options.monthIndex && options.monthIndex > 0 && options.monthIndex !== options.displayMonths);
formattedMonth.hideRightArrow =
options.isDisabled ||
((!!options.monthIndex || options.monthIndex === 0) && !!options.displayMonths && options.monthIndex < options.displayMonths &&
options.monthIndex + 1 !== options.displayMonths);
formattedMonth.disableLeftArrow = isMonthDisabled(shiftDate(formattedMonth.month, { month: -1 }), options.minDate, options.maxDate);
formattedMonth.disableRightArrow = isMonthDisabled(shiftDate(formattedMonth.month, { month: 1 }), options.minDate, options.maxDate);
return formattedMonth;
}
function isDateInRange(date, selectedRange, hoveredDate) {
if (!date || !selectedRange || !selectedRange[0]) {
return false;
}
if (selectedRange[1]) {
return date > selectedRange[0] && date <= selectedRange[1];
}
if (hoveredDate) {
return date > selectedRange[0] && date <= hoveredDate;
}
return false;
}
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{\n  DaysCalendarViewModel,\n  DayViewModel,\n  WeekViewModel,\n  DatepickerDateCustomClasses,\n  DatepickerDateTooltipText\n} from '../models';\n\nimport {\n  isAfter,\n  isBefore,\n  isDisabledDay,\n  isSameDay,\n  isSameMonth,\n  shiftDate\n} from 'ngx-bootstrap/chronos';\n\nimport { isMonthDisabled, isDisabledDate, isEnabledDate } from '../utils/bs-calendar-utils';\n\nexport interface FlagDaysCalendarOptions {\n  isDisabled: boolean;\n  minDate: Date;\n  maxDate: Date;\n  daysDisabled: number[];\n  datesDisabled: Date[];\n  datesEnabled: Date[];\n  hoveredDate: Date;\n  selectedDate: Date;\n  selectedRange: Date[];\n  displayMonths: number;\n  monthIndex: number;\n  dateCustomClasses: DatepickerDateCustomClasses[];\n  dateTooltipTexts: DatepickerDateTooltipText[];\n}\n\nexport function flagDaysCalendar(\n  formattedMonth: DaysCalendarViewModel,\n  options: Partial<FlagDaysCalendarOptions>\n): DaysCalendarViewModel {\n  formattedMonth.weeks.forEach((week: WeekViewModel) => {\n        week.days.forEach((day: DayViewModel, dayIndex: number) => {\n      // datepicker\n      const isOtherMonth = !isSameMonth(day.date, formattedMonth.month);\n\n      const isHovered =\n        !isOtherMonth && isSameDay(day.date, options.hoveredDate);\n      // date range picker\n      const isSelectionStart =\n        !isOtherMonth &&\n        options.selectedRange &&\n        isSameDay(day.date, options.selectedRange[0]);\n      const isSelectionEnd =\n        !isOtherMonth &&\n        options.selectedRange &&\n        isSameDay(day.date, options.selectedRange[1]);\n\n      const isSelected =\n        (!isOtherMonth && isSameDay(day.date, options.selectedDate)) ||\n        isSelectionStart ||\n        isSelectionEnd;\n\n      const isInRange =\n        !isOtherMonth &&\n        options.selectedRange &&\n        isDateInRange(day.date, options.selectedRange, options.hoveredDate);\n\n      const isDisabled =\n        options.isDisabled ||\n        isBefore(day.date, options.minDate, 'day') ||\n        isAfter(day.date, options.maxDate, 'day') ||\n        isDisabledDay(day.date, options.daysDisabled) ||\n        isDisabledDate(day.date, options.datesDisabled) ||\n        isEnabledDate(day.date, options.datesEnabled);\n\n      const currentDate = new Date();\n      const isToday = !isOtherMonth && isSameDay(day.date, currentDate);\n\n      const customClasses = options.dateCustomClasses && options.dateCustomClasses\n        .map(dcc => isSameDay(day.date, dcc.date) ? dcc.classes : [])\n        .reduce((previousValue, currentValue) => previousValue.concat(currentValue), [])\n        .join(' ')\n        || '';\n\n      const tooltipText = options.dateTooltipTexts && options.dateTooltipTexts\n          .map(tt => isSameDay(day.date, tt.date) ? tt.tooltipText : '')\n          .reduce((previousValue, currentValue) => {\n            previousValue.push(currentValue);\n            return previousValue;\n          }, [] as string[])\n          .join(' ')\n        || '';\n\n      // decide update or not\n      const newDay = Object.assign({}, day, {\n        isOtherMonth,\n        isHovered,\n        isSelected,\n        isSelectionStart,\n        isSelectionEnd,\n        isInRange,\n        isDisabled,\n        isToday,\n        customClasses,\n        tooltipText\n      });\n\n      if (\n        day.isOtherMonth !== newDay.isOtherMonth ||\n        day.isHovered !== newDay.isHovered ||\n        day.isSelected !== newDay.isSelected ||\n        day.isSelectionStart !== newDay.isSelectionStart ||\n        day.isSelectionEnd !== newDay.isSelectionEnd ||\n        day.isDisabled !== newDay.isDisabled ||\n        day.isInRange !== newDay.isInRange ||\n        day.customClasses !== newDay.customClasses ||\n        day.tooltipText !== newDay.tooltipText\n      ) {\n        week.days[dayIndex] = newDay;\n      }\n    });\n  });\n\n  // todo: add check for linked calendars\n  formattedMonth.hideLeftArrow =\n    options.isDisabled ||\n    (!!options.monthIndex && options.monthIndex > 0 && options.monthIndex !== options.displayMonths);\n  formattedMonth.hideRightArrow =\n    options.isDisabled ||\n    ((!!options.monthIndex || options.monthIndex === 0) && !!options.displayMonths && options.monthIndex < options.displayMonths &&\n      options.monthIndex + 1 !== options.displayMonths);\n\n  formattedMonth.disableLeftArrow = isMonthDisabled(\n    shiftDate(formattedMonth.month, { month: -1 }),\n    options.minDate,\n    options.maxDate\n  );\n  formattedMonth.disableRightArrow = isMonthDisabled(\n    shiftDate(formattedMonth.month, { month: 1 }),\n    options.minDate,\n    options.maxDate\n  );\n  return formattedMonth;\n}\n\nfunction isDateInRange(\n  date: Date,\n  selectedRange?: Date[],\n  hoveredDate?: Date\n): boolean {\n  if (!date || !selectedRange || !selectedRange[0]) {\n    return false;\n  }\n\n  if (selectedRange[1]) {\n    return date > selectedRange[0] && date <= selectedRange[1];\n  }\n\n  if (hoveredDate) {\n    return date > selectedRange[0] && date <= hoveredDate;\n  }\n\n  return false;\n}\n"]}