@nebular/theme
Version:
@nebular/theme
93 lines • 4.59 kB
JavaScript
/**
* @license
* Copyright Akveo. All Rights Reserved.
* Licensed under the MIT License. See License.txt in the project root for license information.
*/
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
import { Injectable } from '@angular/core';
import { NbDateService } from './date.service';
import { batch, range } from '../helpers';
let NbCalendarMonthModelService = class NbCalendarMonthModelService {
constructor(dateService) {
this.dateService = dateService;
}
createDaysGrid(activeMonth, boundingMonth = true) {
const weeks = this.createDates(activeMonth);
return this.withBoundingMonths(weeks, activeMonth, boundingMonth);
}
createDates(activeMonth) {
const days = this.createDateRangeForMonth(activeMonth);
const startOfWeekDayDiff = this.getStartOfWeekDayDiff(activeMonth);
return batch(days, this.dateService.DAYS_IN_WEEK, startOfWeekDayDiff);
}
withBoundingMonths(weeks, activeMonth, boundingMonth) {
let withBoundingMonths = weeks;
if (this.isShouldAddPrevBoundingMonth(withBoundingMonths)) {
withBoundingMonths = this.addPrevBoundingMonth(withBoundingMonths, activeMonth, boundingMonth);
}
if (this.isShouldAddNextBoundingMonth(withBoundingMonths)) {
withBoundingMonths = this.addNextBoundingMonth(withBoundingMonths, activeMonth, boundingMonth);
}
return withBoundingMonths;
}
addPrevBoundingMonth(weeks, activeMonth, boundingMonth) {
const firstWeek = weeks.shift();
const requiredItems = this.dateService.DAYS_IN_WEEK - firstWeek.length;
firstWeek.unshift(...this.createPrevBoundingDays(activeMonth, boundingMonth, requiredItems));
return [firstWeek, ...weeks];
}
addNextBoundingMonth(weeks, activeMonth, boundingMonth) {
const lastWeek = weeks.pop();
const requiredItems = this.dateService.DAYS_IN_WEEK - lastWeek.length;
lastWeek.push(...this.createNextBoundingDays(activeMonth, boundingMonth, requiredItems));
return [...weeks, lastWeek];
}
createPrevBoundingDays(activeMonth, boundingMonth, requiredItems) {
const month = this.dateService.addMonth(activeMonth, -1);
const daysInMonth = this.dateService.getNumberOfDaysInMonth(month);
return this.createDateRangeForMonth(month)
.slice(daysInMonth - requiredItems)
.map(date => boundingMonth ? date : null);
}
createNextBoundingDays(activeMonth, boundingMonth, requiredItems) {
const month = this.dateService.addMonth(activeMonth, 1);
return this.createDateRangeForMonth(month)
.slice(0, requiredItems)
.map(date => boundingMonth ? date : null);
}
getStartOfWeekDayDiff(date) {
const startOfMonth = this.dateService.getMonthStart(date);
return this.getWeekStartDiff(startOfMonth);
}
getWeekStartDiff(date) {
return (7 - this.dateService.getFirstDayOfWeek() + this.dateService.getDayOfWeek(date)) % 7;
}
isShouldAddPrevBoundingMonth(weeks) {
return weeks[0].length < this.dateService.DAYS_IN_WEEK;
}
isShouldAddNextBoundingMonth(weeks) {
return weeks[weeks.length - 1].length < this.dateService.DAYS_IN_WEEK;
}
createDateRangeForMonth(date) {
const daysInMonth = this.dateService.getNumberOfDaysInMonth(date);
return range(daysInMonth, i => {
const year = this.dateService.getYear(date);
const month = this.dateService.getMonth(date);
return this.dateService.createDate(year, month, i + 1);
});
}
};
NbCalendarMonthModelService = __decorate([
Injectable(),
__metadata("design:paramtypes", [NbDateService])
], NbCalendarMonthModelService);
export { NbCalendarMonthModelService };
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