"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var tslib_1 = require("tslib");
var React = require("react");
var Utilities_1 = require("../../Utilities");
var FocusZone_1 = require("../../FocusZone");
var DateMath_1 = require("../../utilities/dateMath/DateMath");
var Icon_1 = require("../../Icon");
var stylesImport = require("./Calendar.scss");
var styles = stylesImport;
var CalendarMonth = /** @class */ (function (_super) {
    tslib_1.__extends(CalendarMonth, _super);
    function CalendarMonth(props) {
        var _this = _super.call(this, props) || this;
        _this._selectMonthCallbacks = [];
        props.strings.shortMonths.map(function (month, index) {
            _this._selectMonthCallbacks[index] = _this._onSelectMonth.bind(_this, index);
        });
        _this._isCurrentMonth = _this._isCurrentMonth.bind(_this);
        _this._onSelectNextYear = _this._onSelectNextYear.bind(_this);
        _this._onSelectPrevYear = _this._onSelectPrevYear.bind(_this);
        _this._onSelectMonth = _this._onSelectMonth.bind(_this);
        return _this;
    }
    CalendarMonth.prototype.render = function () {
        var _this = this;
        var _a = this.props, navigatedDate = _a.navigatedDate, strings = _a.strings, today = _a.today, highlightCurrentMonth = _a.highlightCurrentMonth, navigationIcons = _a.navigationIcons, dateTimeFormatter = _a.dateTimeFormatter, minDate = _a.minDate, maxDate = _a.maxDate;
        var leftNavigationIcon = navigationIcons.leftNavigation;
        var rightNavigationIcon = navigationIcons.rightNavigation;
        // determine if previous/next years are in bounds
        var isPrevYearInBounds = minDate ? DateMath_1.compareDatePart(minDate, DateMath_1.getYearStart(navigatedDate)) < 0 : true;
        var isNextYearInBounds = maxDate ? DateMath_1.compareDatePart(DateMath_1.getYearEnd(navigatedDate), maxDate) < 0 : true;
        return (React.createElement("div", { className: Utilities_1.css('ms-DatePicker-monthPicker', styles.monthPicker) },
            React.createElement("div", { className: Utilities_1.css('ms-DatePicker-yearComponents', styles.yearComponents) },
                React.createElement("div", { className: Utilities_1.css('ms-DatePicker-navContainer', styles.navContainer) },
                    React.createElement("button", { className: Utilities_1.css('ms-DatePicker-prevYear js-prevYear', styles.prevYear, (_b = {},
                            _b['ms-DatePicker-prevYear--disabled ' + styles.prevYearIsDisabled] = !isPrevYearInBounds,
                            _b)), onClick: this._onSelectPrevYear, onKeyDown: this._onSelectPrevYearKeyDown, "aria-label": strings.prevYearAriaLabel ? strings.prevYearAriaLabel + ' ' + dateTimeFormatter.formatYear(DateMath_1.addYears(navigatedDate, -1)) : undefined, role: 'button', tabIndex: 0 },
                        React.createElement(Icon_1.Icon, { iconName: Utilities_1.getRTL() ? rightNavigationIcon : leftNavigationIcon })),
                    React.createElement("button", { className: Utilities_1.css('ms-DatePicker-nextYear js-nextYear', styles.nextYear, (_c = {},
                            _c['ms-DatePicker-nextYear--disabled ' + styles.nextYearIsDisabled] = !isNextYearInBounds,
                            _c)), onClick: this._onSelectNextYear, onKeyDown: this._onSelectNextYearKeyDown, "aria-label": strings.nextYearAriaLabel ? strings.nextYearAriaLabel + ' ' + dateTimeFormatter.formatYear(DateMath_1.addYears(navigatedDate, 1)) : undefined, role: 'button', tabIndex: 0 },
                        React.createElement(Icon_1.Icon, { iconName: Utilities_1.getRTL() ? leftNavigationIcon : rightNavigationIcon })))),
            React.createElement("div", { className: Utilities_1.css('ms-DatePicker-header', styles.header) }, this.props.onHeaderSelect ?
                React.createElement("div", { className: Utilities_1.css('ms-DatePicker-currentYear js-showYearPicker', styles.currentYear, styles.headerToggleView), onClick: this._onHeaderSelect, onKeyDown: this._onHeaderKeyDown, "aria-label": dateTimeFormatter.formatYear(navigatedDate), role: 'button', tabIndex: 0 }, dateTimeFormatter.formatYear(navigatedDate))
                :
                    React.createElement("div", { className: Utilities_1.css('ms-DatePicker-currentYear js-showYearPicker', styles.currentYear) }, dateTimeFormatter.formatYear(navigatedDate))),
            React.createElement(FocusZone_1.FocusZone, null,
                React.createElement("div", { className: Utilities_1.css('ms-DatePicker-optionGrid', styles.optionGrid), role: 'grid' }, strings.shortMonths.map(function (month, index) {
                    var indexedMonth = DateMath_1.setMonth(navigatedDate, index);
                    var isCurrentMonth = _this._isCurrentMonth(index, navigatedDate.getFullYear(), today);
                    var isNavigatedMonth = navigatedDate.getMonth() === index;
                    var isInBounds = (minDate ? DateMath_1.compareDatePart(minDate, DateMath_1.getMonthEnd(indexedMonth)) < 1 : true) &&
                        (maxDate ? DateMath_1.compareDatePart(DateMath_1.getMonthStart(indexedMonth), maxDate) < 1 : true);
                    return React.createElement("button", { role: 'gridcell', className: Utilities_1.css('ms-DatePicker-monthOption', styles.monthOption, (_a = {},
                            _a['ms-DatePicker-day--today ' + styles.monthIsCurrentMonth] = highlightCurrentMonth && isCurrentMonth,
                            _a['ms-DatePicker-day--highlighted ' + styles.monthIsHighlighted] = highlightCurrentMonth && isNavigatedMonth,
                            _a['ms-DatePicker-monthOption--disabled ' + styles.monthOptionIsDisabled] = !isInBounds,
                            _a)), key: index, onClick: isInBounds ? _this._selectMonthCallbacks[index] : undefined, "aria-label": dateTimeFormatter.formatMonthYear(indexedMonth, strings), "aria-selected": isCurrentMonth || isNavigatedMonth, "data-is-focusable": isInBounds ? true : undefined, ref: isNavigatedMonth ? 'navigatedMonth' : undefined }, month);
                    var _a;
                })))));
        var _b, _c;
    };
    CalendarMonth.prototype.focus = function () {
        if (this.refs.navigatedMonth) {
            this.refs.navigatedMonth.tabIndex = 0;
            this.refs.navigatedMonth.focus();
        }
    };
    CalendarMonth.prototype._isCurrentMonth = function (month, year, today) {
        return today.getFullYear() === year && today.getMonth() === month;
    };
    CalendarMonth.prototype._onKeyDown = function (callback, ev) {
        if (ev.which === 13 /* enter */ || ev.which === 32 /* space */) {
            callback();
        }
    };
    CalendarMonth.prototype._onSelectNextYear = function () {
        var _a = this.props, navigatedDate = _a.navigatedDate, onNavigateDate = _a.onNavigateDate;
        onNavigateDate(DateMath_1.addYears(navigatedDate, 1), false);
    };
    CalendarMonth.prototype._onSelectNextYearKeyDown = function (ev) {
        this._onKeyDown(this._onSelectNextYear, ev);
    };
    CalendarMonth.prototype._onSelectPrevYear = function () {
        var _a = this.props, navigatedDate = _a.navigatedDate, onNavigateDate = _a.onNavigateDate;
        onNavigateDate(DateMath_1.addYears(navigatedDate, -1), false);
    };
    CalendarMonth.prototype._onSelectPrevYearKeyDown = function (ev) {
        this._onKeyDown(this._onSelectPrevYear, ev);
    };
    CalendarMonth.prototype._onSelectMonth = function (newMonth) {
        var _a = this.props, navigatedDate = _a.navigatedDate, onNavigateDate = _a.onNavigateDate, onHeaderSelect = _a.onHeaderSelect;
        // If header is clickable the calendars are overlayed, switch back to day picker when month is clicked
        if (onHeaderSelect) {
            onHeaderSelect(true);
        }
        onNavigateDate(DateMath_1.setMonth(navigatedDate, newMonth), true);
    };
    CalendarMonth.prototype._onHeaderSelect = function () {
        var onHeaderSelect = this.props.onHeaderSelect;
        if (onHeaderSelect) {
            onHeaderSelect(true);
        }
    };
    CalendarMonth.prototype._onHeaderKeyDown = function (ev) {
        var onHeaderSelect = this.props.onHeaderSelect;
        if (onHeaderSelect && (ev.which === 13 /* enter */ || ev.which === 32 /* space */)) {
            onHeaderSelect(true);
        }
    };
    tslib_1.__decorate([
        Utilities_1.autobind
    ], CalendarMonth.prototype, "_onKeyDown", null);
    tslib_1.__decorate([
        Utilities_1.autobind
    ], CalendarMonth.prototype, "_onSelectNextYear", null);
    tslib_1.__decorate([
        Utilities_1.autobind
    ], CalendarMonth.prototype, "_onSelectNextYearKeyDown", null);
    tslib_1.__decorate([
        Utilities_1.autobind
    ], CalendarMonth.prototype, "_onSelectPrevYear", null);
    tslib_1.__decorate([
        Utilities_1.autobind
    ], CalendarMonth.prototype, "_onSelectPrevYearKeyDown", null);
    tslib_1.__decorate([
        Utilities_1.autobind
    ], CalendarMonth.prototype, "_onSelectMonth", null);
    tslib_1.__decorate([
        Utilities_1.autobind
    ], CalendarMonth.prototype, "_onHeaderSelect", null);
    tslib_1.__decorate([
        Utilities_1.autobind
    ], CalendarMonth.prototype, "_onHeaderKeyDown", null);
    return CalendarMonth;
}(Utilities_1.BaseComponent));
exports.CalendarMonth = CalendarMonth;
//# sourceMappingURL=CalendarMonth.js.map