(function (global, factory) {
    typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports, require('@angular/core'), require('@angular/forms'), require('rxjs'), require('mt-ngx-bootstrap/mini-ngrx'), require('@angular/common')) :
    typeof define === 'function' && define.amd ? define('ngx-bootstrap/timepicker', ['exports', '@angular/core', '@angular/forms', 'rxjs', 'mt-ngx-bootstrap/mini-ngrx', '@angular/common'], factory) :
    (global = global || self, factory((global['ngx-bootstrap'] = global['ngx-bootstrap'] || {}, global['ngx-bootstrap'].timepicker = {}), global.ng.core, global.ng.forms, global.rxjs, global.miniNgrx, global.ng.common));
}(this, (function (exports, core, forms, rxjs, miniNgrx, common) { 'use strict';

    /*! *****************************************************************************
    Copyright (c) Microsoft Corporation. All rights reserved.
    Licensed under the Apache License, Version 2.0 (the "License"); you may not use
    this file except in compliance with the License. You may obtain a copy of the
    License at http://www.apache.org/licenses/LICENSE-2.0

    THIS CODE IS PROVIDED ON AN *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
    KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
    WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE,
    MERCHANTABLITY OR NON-INFRINGEMENT.

    See the Apache Version 2.0 License for specific language governing permissions
    and limitations under the License.
    ***************************************************************************** */
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    /**
     * @fileoverview added by tsickle
     * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
     */
    var TimepickerActions = /** @class */ (function () {
        function TimepickerActions() {
        }
        /**
         * @param {?} value
         * @return {?}
         */
        TimepickerActions.prototype.writeValue = /**
         * @param {?} value
         * @return {?}
         */
        function (value) {
            return {
                type: TimepickerActions.WRITE_VALUE,
                payload: value
            };
        };
        /**
         * @param {?} event
         * @return {?}
         */
        TimepickerActions.prototype.changeHours = /**
         * @param {?} event
         * @return {?}
         */
        function (event) {
            return {
                type: TimepickerActions.CHANGE_HOURS,
                payload: event
            };
        };
        /**
         * @param {?} event
         * @return {?}
         */
        TimepickerActions.prototype.changeMinutes = /**
         * @param {?} event
         * @return {?}
         */
        function (event) {
            return {
                type: TimepickerActions.CHANGE_MINUTES,
                payload: event
            };
        };
        /**
         * @param {?} event
         * @return {?}
         */
        TimepickerActions.prototype.changeSeconds = /**
         * @param {?} event
         * @return {?}
         */
        function (event) {
            return {
                type: TimepickerActions.CHANGE_SECONDS,
                payload: event
            };
        };
        /**
         * @param {?} value
         * @return {?}
         */
        TimepickerActions.prototype.setTime = /**
         * @param {?} value
         * @return {?}
         */
        function (value) {
            return {
                type: TimepickerActions.SET_TIME_UNIT,
                payload: value
            };
        };
        /**
         * @param {?} value
         * @return {?}
         */
        TimepickerActions.prototype.updateControls = /**
         * @param {?} value
         * @return {?}
         */
        function (value) {
            return {
                type: TimepickerActions.UPDATE_CONTROLS,
                payload: value
            };
        };
        TimepickerActions.WRITE_VALUE = '[timepicker] write value from ng model';
        TimepickerActions.CHANGE_HOURS = '[timepicker] change hours';
        TimepickerActions.CHANGE_MINUTES = '[timepicker] change minutes';
        TimepickerActions.CHANGE_SECONDS = '[timepicker] change seconds';
        TimepickerActions.SET_TIME_UNIT = '[timepicker] set time unit';
        TimepickerActions.UPDATE_CONTROLS = '[timepicker] update controls';
        TimepickerActions.decorators = [
            { type: core.Injectable }
        ];
        return TimepickerActions;
    }());
    if (false) {
        /** @type {?} */
        TimepickerActions.WRITE_VALUE;
        /** @type {?} */
        TimepickerActions.CHANGE_HOURS;
        /** @type {?} */
        TimepickerActions.CHANGE_MINUTES;
        /** @type {?} */
        TimepickerActions.CHANGE_SECONDS;
        /** @type {?} */
        TimepickerActions.SET_TIME_UNIT;
        /** @type {?} */
        TimepickerActions.UPDATE_CONTROLS;
    }

    /**
     * @fileoverview added by tsickle
     * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
     */
    /** @type {?} */
    var dex = 10;
    /** @type {?} */
    var hoursPerDay = 24;
    /** @type {?} */
    var hoursPerDayHalf = 12;
    /** @type {?} */
    var minutesPerHour = 60;
    /** @type {?} */
    var secondsPerMinute = 60;
    /**
     * @param {?=} value
     * @return {?}
     */
    function isValidDate(value) {
        if (!value) {
            return false;
        }
        if (value instanceof Date && isNaN(value.getHours())) {
            return false;
        }
        if (typeof value === 'string') {
            return isValidDate(new Date(value));
        }
        return true;
    }
    /**
     * @param {?} controls
     * @param {?} newDate
     * @return {?}
     */
    function isValidLimit(controls, newDate) {
        if (controls.min && newDate < controls.min) {
            return false;
        }
        if (controls.max && newDate > controls.max) {
            return false;
        }
        return true;
    }
    /**
     * @param {?} value
     * @return {?}
     */
    function toNumber(value) {
        if (typeof value === 'number') {
            return value;
        }
        return parseInt(value, dex);
    }
    /**
     * @param {?} value
     * @return {?}
     */
    function isNumber(value) {
        return !isNaN(toNumber(value));
    }
    /**
     * @param {?} value
     * @param {?=} isPM
     * @return {?}
     */
    function parseHours(value, isPM) {
        if (isPM === void 0) { isPM = false; }
        /** @type {?} */
        var hour = toNumber(value);
        if (isNaN(hour) ||
            hour < 0 ||
            hour > (isPM ? hoursPerDayHalf : hoursPerDay)) {
            return NaN;
        }
        return hour;
    }
    /**
     * @param {?} value
     * @return {?}
     */
    function parseMinutes(value) {
        /** @type {?} */
        var minute = toNumber(value);
        if (isNaN(minute) || minute < 0 || minute > minutesPerHour) {
            return NaN;
        }
        return minute;
    }
    /**
     * @param {?} value
     * @return {?}
     */
    function parseSeconds(value) {
        /** @type {?} */
        var seconds = toNumber(value);
        if (isNaN(seconds) || seconds < 0 || seconds > secondsPerMinute) {
            return NaN;
        }
        return seconds;
    }
    /**
     * @param {?} value
     * @return {?}
     */
    function parseTime(value) {
        if (typeof value === 'string') {
            return new Date(value);
        }
        return value;
    }
    /**
     * @param {?} value
     * @param {?} diff
     * @return {?}
     */
    function changeTime(value, diff) {
        if (!value) {
            return changeTime(createDate(new Date(), 0, 0, 0), diff);
        }
        /** @type {?} */
        var hour = value.getHours();
        /** @type {?} */
        var minutes = value.getMinutes();
        /** @type {?} */
        var seconds = value.getSeconds();
        if (diff.hour) {
            hour = hour + toNumber(diff.hour);
        }
        if (diff.minute) {
            minutes = minutes + toNumber(diff.minute);
        }
        if (diff.seconds) {
            seconds = seconds + toNumber(diff.seconds);
        }
        return createDate(value, hour, minutes, seconds);
    }
    /**
     * @param {?} value
     * @param {?} opts
     * @return {?}
     */
    function setTime(value, opts) {
        /** @type {?} */
        var hour = parseHours(opts.hour);
        /** @type {?} */
        var minute = parseMinutes(opts.minute);
        /** @type {?} */
        var seconds = parseSeconds(opts.seconds) || 0;
        if (opts.isPM && hour !== 12) {
            hour += hoursPerDayHalf;
        }
        if (!value) {
            if (!isNaN(hour) && !isNaN(minute)) {
                return createDate(new Date(), hour, minute, seconds);
            }
            return value;
        }
        if (isNaN(hour) || isNaN(minute)) {
            return value;
        }
        return createDate(value, hour, minute, seconds);
    }
    /**
     * @param {?} value
     * @param {?} hours
     * @param {?} minutes
     * @param {?} seconds
     * @return {?}
     */
    function createDate(value, hours, minutes, seconds) {
        /** @type {?} */
        var newValue = new Date(value.getFullYear(), value.getMonth(), value.getDate(), hours, minutes, seconds, value.getMilliseconds());
        // #3139 ensure date part remains unchanged
        newValue.setFullYear(value.getFullYear());
        newValue.setMonth(value.getMonth());
        newValue.setDate(value.getDate());
        return newValue;
    }
    /**
     * @param {?} value
     * @return {?}
     */
    function padNumber(value) {
        /** @type {?} */
        var _value = value.toString();
        if (_value.length > 1) {
            return _value;
        }
        return "0" + _value;
    }
    /**
     * @param {?} hours
     * @param {?} isPM
     * @return {?}
     */
    function isHourInputValid(hours, isPM) {
        return !isNaN(parseHours(hours, isPM));
    }
    /**
     * @param {?} minutes
     * @return {?}
     */
    function isMinuteInputValid(minutes) {
        return !isNaN(parseMinutes(minutes));
    }
    /**
     * @param {?} seconds
     * @return {?}
     */
    function isSecondInputValid(seconds) {
        return !isNaN(parseSeconds(seconds));
    }
    /**
     * @param {?} diff
     * @param {?} max
     * @param {?} min
     * @return {?}
     */
    function isInputLimitValid(diff, max, min) {
        /** @type {?} */
        var newDate = setTime(new Date(), diff);
        if (max && newDate > max) {
            return false;
        }
        if (min && newDate < min) {
            return false;
        }
        return true;
    }
    /**
     * @param {?} hours
     * @param {?=} minutes
     * @param {?=} seconds
     * @param {?=} isPM
     * @return {?}
     */
    function isInputValid(hours, minutes, seconds, isPM) {
        if (minutes === void 0) { minutes = '0'; }
        if (seconds === void 0) { seconds = '0'; }
        return isHourInputValid(hours, isPM)
            && isMinuteInputValid(minutes)
            && isSecondInputValid(seconds);
    }

    /**
     * @fileoverview added by tsickle
     * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
     */
    /**
     * @param {?} state
     * @param {?=} event
     * @return {?}
     */
    function canChangeValue(state, event) {
        if (state.readonlyInput || state.disabled) {
            return false;
        }
        if (event) {
            if (event.source === 'wheel' && !state.mousewheel) {
                return false;
            }
            if (event.source === 'key' && !state.arrowkeys) {
                return false;
            }
        }
        return true;
    }
    /**
     * @param {?} event
     * @param {?} controls
     * @return {?}
     */
    function canChangeHours(event, controls) {
        if (!event.step) {
            return false;
        }
        if (event.step > 0 && !controls.canIncrementHours) {
            return false;
        }
        if (event.step < 0 && !controls.canDecrementHours) {
            return false;
        }
        return true;
    }
    /**
     * @param {?} event
     * @param {?} controls
     * @return {?}
     */
    function canChangeMinutes(event, controls) {
        if (!event.step) {
            return false;
        }
        if (event.step > 0 && !controls.canIncrementMinutes) {
            return false;
        }
        if (event.step < 0 && !controls.canDecrementMinutes) {
            return false;
        }
        return true;
    }
    /**
     * @param {?} event
     * @param {?} controls
     * @return {?}
     */
    function canChangeSeconds(event, controls) {
        if (!event.step) {
            return false;
        }
        if (event.step > 0 && !controls.canIncrementSeconds) {
            return false;
        }
        if (event.step < 0 && !controls.canDecrementSeconds) {
            return false;
        }
        return true;
    }
    /**
     * @param {?} state
     * @return {?}
     */
    function getControlsValue(state) {
        var hourStep = state.hourStep, minuteStep = state.minuteStep, secondsStep = state.secondsStep, readonlyInput = state.readonlyInput, disabled = state.disabled, mousewheel = state.mousewheel, arrowkeys = state.arrowkeys, showSpinners = state.showSpinners, showMeridian = state.showMeridian, showSeconds = state.showSeconds, meridians = state.meridians, min = state.min, max = state.max;
        return {
            hourStep: hourStep,
            minuteStep: minuteStep,
            secondsStep: secondsStep,
            readonlyInput: readonlyInput,
            disabled: disabled,
            mousewheel: mousewheel,
            arrowkeys: arrowkeys,
            showSpinners: showSpinners,
            showMeridian: showMeridian,
            showSeconds: showSeconds,
            meridians: meridians,
            min: min,
            max: max
        };
    }
    /**
     * @param {?} value
     * @param {?} state
     * @return {?}
     */
    function timepickerControls(value, state) {
        /** @type {?} */
        var hoursPerDayHalf = 12;
        var min = state.min, max = state.max, hourStep = state.hourStep, minuteStep = state.minuteStep, secondsStep = state.secondsStep, showSeconds = state.showSeconds;
        /** @type {?} */
        var res = {
            canIncrementHours: true,
            canIncrementMinutes: true,
            canIncrementSeconds: true,
            canDecrementHours: true,
            canDecrementMinutes: true,
            canDecrementSeconds: true,
            canToggleMeridian: true
        };
        if (!value) {
            return res;
        }
        // compare dates
        if (max) {
            /** @type {?} */
            var _newHour = changeTime(value, { hour: hourStep });
            res.canIncrementHours = max > _newHour;
            if (!res.canIncrementHours) {
                /** @type {?} */
                var _newMinutes = changeTime(value, { minute: minuteStep });
                res.canIncrementMinutes = showSeconds
                    ? max > _newMinutes
                    : max >= _newMinutes;
            }
            if (!res.canIncrementMinutes) {
                /** @type {?} */
                var _newSeconds = changeTime(value, { seconds: secondsStep });
                res.canIncrementSeconds = max >= _newSeconds;
            }
            if (value.getHours() < hoursPerDayHalf) {
                res.canToggleMeridian = changeTime(value, { hour: hoursPerDayHalf }) < max;
            }
        }
        if (min) {
            /** @type {?} */
            var _newHour = changeTime(value, { hour: -hourStep });
            res.canDecrementHours = min < _newHour;
            if (!res.canDecrementHours) {
                /** @type {?} */
                var _newMinutes = changeTime(value, { minute: -minuteStep });
                res.canDecrementMinutes = showSeconds
                    ? min < _newMinutes
                    : min <= _newMinutes;
            }
            if (!res.canDecrementMinutes) {
                /** @type {?} */
                var _newSeconds = changeTime(value, { seconds: -secondsStep });
                res.canDecrementSeconds = min <= _newSeconds;
            }
            if (value.getHours() >= hoursPerDayHalf) {
                res.canToggleMeridian = changeTime(value, { hour: -hoursPerDayHalf }) > min;
            }
        }
        return res;
    }

    /**
     * @fileoverview added by tsickle
     * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
     */
    /**
     * Provides default configuration values for timepicker
     */
    var TimepickerConfig = /** @class */ (function () {
        function TimepickerConfig() {
            /**
             * hours change step
             */
            this.hourStep = 1;
            /**
             * hours change step
             */
            this.minuteStep = 5;
            /**
             * seconds changes step
             */
            this.secondsStep = 10;
            /**
             * if true works in 12H mode and displays AM/PM. If false works in 24H mode and hides AM/PM
             */
            this.showMeridian = true;
            /**
             * meridian labels based on locale
             */
            this.meridians = ['AM', 'PM'];
            /**
             * if true hours and minutes fields will be readonly
             */
            this.readonlyInput = false;
            /**
             * if true hours and minutes fields will be disabled
             */
            this.disabled = false;
            /**
             * if true scroll inside hours and minutes inputs will change time
             */
            this.mousewheel = true;
            /**
             * if true the values of hours and minutes can be changed using the up/down arrow keys on the keyboard
             */
            this.arrowkeys = true;
            /**
             * if true spinner arrows above and below the inputs will be shown
             */
            this.showSpinners = true;
            /**
             * show seconds in timepicker
             */
            this.showSeconds = false;
            /**
             * show minutes in timepicker
             */
            this.showMinutes = true;
            /**
             * placeholder for hours field in timepicker
             */
            this.hoursPlaceholder = 'HH';
            /**
             * placeholder for minutes field in timepicker
             */
            this.minutesPlaceholder = 'MM';
            /**
             * placeholder for seconds field in timepicker
             */
            this.secondsPlaceholder = 'SS';
            /**
             * hours aria label
             */
            this.ariaLabelHours = 'hours';
            /**
             * minutes aria label
             */
            this.ariaLabelMinutes = 'minutes';
            /**
             * seconds aria label
             */
            this.ariaLabelSeconds = 'seconds';
        }
        TimepickerConfig.decorators = [
            { type: core.Injectable }
        ];
        return TimepickerConfig;
    }());
    if (false) {
        /**
         * hours change step
         * @type {?}
         */
        TimepickerConfig.prototype.hourStep;
        /**
         * hours change step
         * @type {?}
         */
        TimepickerConfig.prototype.minuteStep;
        /**
         * seconds changes step
         * @type {?}
         */
        TimepickerConfig.prototype.secondsStep;
        /**
         * if true works in 12H mode and displays AM/PM. If false works in 24H mode and hides AM/PM
         * @type {?}
         */
        TimepickerConfig.prototype.showMeridian;
        /**
         * meridian labels based on locale
         * @type {?}
         */
        TimepickerConfig.prototype.meridians;
        /**
         * if true hours and minutes fields will be readonly
         * @type {?}
         */
        TimepickerConfig.prototype.readonlyInput;
        /**
         * if true hours and minutes fields will be disabled
         * @type {?}
         */
        TimepickerConfig.prototype.disabled;
        /**
         * if true scroll inside hours and minutes inputs will change time
         * @type {?}
         */
        TimepickerConfig.prototype.mousewheel;
        /**
         * if true the values of hours and minutes can be changed using the up/down arrow keys on the keyboard
         * @type {?}
         */
        TimepickerConfig.prototype.arrowkeys;
        /**
         * if true spinner arrows above and below the inputs will be shown
         * @type {?}
         */
        TimepickerConfig.prototype.showSpinners;
        /**
         * show seconds in timepicker
         * @type {?}
         */
        TimepickerConfig.prototype.showSeconds;
        /**
         * show minutes in timepicker
         * @type {?}
         */
        TimepickerConfig.prototype.showMinutes;
        /**
         * minimum time user can select
         * @type {?}
         */
        TimepickerConfig.prototype.min;
        /**
         * maximum time user can select
         * @type {?}
         */
        TimepickerConfig.prototype.max;
        /**
         * placeholder for hours field in timepicker
         * @type {?}
         */
        TimepickerConfig.prototype.hoursPlaceholder;
        /**
         * placeholder for minutes field in timepicker
         * @type {?}
         */
        TimepickerConfig.prototype.minutesPlaceholder;
        /**
         * placeholder for seconds field in timepicker
         * @type {?}
         */
        TimepickerConfig.prototype.secondsPlaceholder;
        /**
         * hours aria label
         * @type {?}
         */
        TimepickerConfig.prototype.ariaLabelHours;
        /**
         * minutes aria label
         * @type {?}
         */
        TimepickerConfig.prototype.ariaLabelMinutes;
        /**
         * seconds aria label
         * @type {?}
         */
        TimepickerConfig.prototype.ariaLabelSeconds;
    }

    /**
     * @fileoverview added by tsickle
     * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
     */
    var TimepickerState = /** @class */ (function () {
        function TimepickerState() {
        }
        return TimepickerState;
    }());
    if (false) {
        /** @type {?} */
        TimepickerState.prototype.value;
        /** @type {?} */
        TimepickerState.prototype.config;
        /** @type {?} */
        TimepickerState.prototype.controls;
    }
    /** @type {?} */
    var initialState = {
        value: null,
        config: new TimepickerConfig(),
        controls: {
            canIncrementHours: true,
            canIncrementMinutes: true,
            canIncrementSeconds: true,
            canDecrementHours: true,
            canDecrementMinutes: true,
            canDecrementSeconds: true,
            canToggleMeridian: true
        }
    };
    // tslint:disable-next-line:cyclomatic-complexity
    /**
     * @param {?=} state
     * @param {?=} action
     * @return {?}
     */
    function timepickerReducer(state, action) {
        if (state === void 0) { state = initialState; }
        switch (action.type) {
            case TimepickerActions.WRITE_VALUE: {
                return Object.assign({}, state, { value: action.payload });
            }
            case TimepickerActions.CHANGE_HOURS: {
                if (!canChangeValue(state.config, action.payload) ||
                    !canChangeHours(action.payload, state.controls)) {
                    return state;
                }
                /** @type {?} */
                var _newTime = changeTime(state.value, { hour: action.payload.step });
                if ((state.config.max || state.config.min) && !isValidLimit(state.config, _newTime)) {
                    return state;
                }
                return Object.assign({}, state, { value: _newTime });
            }
            case TimepickerActions.CHANGE_MINUTES: {
                if (!canChangeValue(state.config, action.payload) ||
                    !canChangeMinutes(action.payload, state.controls)) {
                    return state;
                }
                /** @type {?} */
                var _newTime = changeTime(state.value, { minute: action.payload.step });
                if ((state.config.max || state.config.min) && !isValidLimit(state.config, _newTime)) {
                    return state;
                }
                return Object.assign({}, state, { value: _newTime });
            }
            case TimepickerActions.CHANGE_SECONDS: {
                if (!canChangeValue(state.config, action.payload) ||
                    !canChangeSeconds(action.payload, state.controls)) {
                    return state;
                }
                /** @type {?} */
                var _newTime = changeTime(state.value, {
                    seconds: action.payload.step
                });
                if ((state.config.max || state.config.min) && !isValidLimit(state.config, _newTime)) {
                    return state;
                }
                return Object.assign({}, state, { value: _newTime });
            }
            case TimepickerActions.SET_TIME_UNIT: {
                if (!canChangeValue(state.config)) {
                    return state;
                }
                /** @type {?} */
                var _newTime = setTime(state.value, action.payload);
                return Object.assign({}, state, { value: _newTime });
            }
            case TimepickerActions.UPDATE_CONTROLS: {
                /** @type {?} */
                var _newControlsState = timepickerControls(state.value, action.payload);
                /** @type {?} */
                var _newState = {
                    value: state.value,
                    config: action.payload,
                    controls: _newControlsState
                };
                if (state.config.showMeridian !== _newState.config.showMeridian) {
                    if (state.value) {
                        _newState.value = new Date(state.value);
                    }
                }
                return Object.assign({}, state, _newState);
            }
            default:
                return state;
        }
    }

    /**
     * @fileoverview added by tsickle
     * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
     */
    var TimepickerStore = /** @class */ (function (_super) {
        __extends(TimepickerStore, _super);
        function TimepickerStore() {
            var _this = this;
            /** @type {?} */
            var _dispatcher = new rxjs.BehaviorSubject({
                type: '[mini-ngrx] dispatcher init'
            });
            /** @type {?} */
            var state = new miniNgrx.MiniState(initialState, _dispatcher, timepickerReducer);
            _this = _super.call(this, _dispatcher, timepickerReducer, state) || this;
            return _this;
        }
        TimepickerStore.decorators = [
            { type: core.Injectable }
        ];
        /** @nocollapse */
        TimepickerStore.ctorParameters = function () { return []; };
        return TimepickerStore;
    }(miniNgrx.MiniStore));

    /**
     * @fileoverview added by tsickle
     * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
     */
    /** @type {?} */
    var TIMEPICKER_CONTROL_VALUE_ACCESSOR = {
        provide: forms.NG_VALUE_ACCESSOR,
        /* tslint:disable-next-line: no-use-before-declare */
        useExisting: core.forwardRef((/**
         * @return {?}
         */
        function () { return TimepickerComponent; })),
        multi: true
    };
    var TimepickerComponent = /** @class */ (function () {
        function TimepickerComponent(_config, _cd, _store, _timepickerActions) {
            var _this = this;
            this._cd = _cd;
            this._store = _store;
            this._timepickerActions = _timepickerActions;
            /**
             * emits true if value is a valid date
             */
            this.isValid = new core.EventEmitter();
            // min\max validation for input fields
            this.invalidHours = false;
            this.invalidMinutes = false;
            this.invalidSeconds = false;
            // control value accessor methods
            // tslint:disable-next-line:no-any
            this.onChange = Function.prototype;
            // tslint:disable-next-line:no-any
            this.onTouched = Function.prototype;
            Object.assign(this, _config);
            this.timepickerSub = _store
                .select((/**
             * @param {?} state
             * @return {?}
             */
            function (state) { return state.value; }))
                .subscribe((/**
             * @param {?} value
             * @return {?}
             */
            function (value) {
                // update UI values if date changed
                _this._renderTime(value);
                _this.onChange(value);
                _this._store.dispatch(_this._timepickerActions.updateControls(getControlsValue(_this)));
            }));
            _store
                .select((/**
             * @param {?} state
             * @return {?}
             */
            function (state) { return state.controls; }))
                .subscribe((/**
             * @param {?} controlsState
             * @return {?}
             */
            function (controlsState) {
                _this.isValid.emit(isInputValid(_this.hours, _this.minutes, _this.seconds, _this.isPM()));
                Object.assign(_this, controlsState);
                _cd.markForCheck();
            }));
        }
        Object.defineProperty(TimepickerComponent.prototype, "isSpinnersVisible", {
            /** @deprecated - please use `isEditable` instead */
            get: /**
             * @deprecated - please use `isEditable` instead
             * @return {?}
             */
            function () {
                return this.showSpinners && !this.readonlyInput;
            },
            enumerable: true,
            configurable: true
        });
        Object.defineProperty(TimepickerComponent.prototype, "isEditable", {
            get: /**
             * @return {?}
             */
            function () {
                return !(this.readonlyInput || this.disabled);
            },
            enumerable: true,
            configurable: true
        });
        /**
         * @return {?}
         */
        TimepickerComponent.prototype.resetValidation = /**
         * @return {?}
         */
        function () {
            this.invalidHours = false;
            this.invalidMinutes = false;
            this.invalidSeconds = false;
        };
        /**
         * @return {?}
         */
        TimepickerComponent.prototype.isPM = /**
         * @return {?}
         */
        function () {
            return this.showMeridian && this.meridian === this.meridians[1];
        };
        /**
         * @param {?} $event
         * @return {?}
         */
        TimepickerComponent.prototype.prevDef = /**
         * @param {?} $event
         * @return {?}
         */
        function ($event) {
            $event.preventDefault();
        };
        /**
         * @param {?} $event
         * @return {?}
         */
        TimepickerComponent.prototype.wheelSign = /**
         * @param {?} $event
         * @return {?}
         */
        function ($event) {
            return Math.sign($event.deltaY) * -1;
        };
        /**
         * @param {?} changes
         * @return {?}
         */
        TimepickerComponent.prototype.ngOnChanges = /**
         * @param {?} changes
         * @return {?}
         */
        function (changes) {
            this._store.dispatch(this._timepickerActions.updateControls(getControlsValue(this)));
        };
        /**
         * @param {?} step
         * @param {?=} source
         * @return {?}
         */
        TimepickerComponent.prototype.changeHours = /**
         * @param {?} step
         * @param {?=} source
         * @return {?}
         */
        function (step, source) {
            if (source === void 0) { source = ''; }
            this.resetValidation();
            this._store.dispatch(this._timepickerActions.changeHours({ step: step, source: source }));
        };
        /**
         * @param {?} step
         * @param {?=} source
         * @return {?}
         */
        TimepickerComponent.prototype.changeMinutes = /**
         * @param {?} step
         * @param {?=} source
         * @return {?}
         */
        function (step, source) {
            if (source === void 0) { source = ''; }
            this.resetValidation();
            this._store.dispatch(this._timepickerActions.changeMinutes({ step: step, source: source }));
        };
        /**
         * @param {?} step
         * @param {?=} source
         * @return {?}
         */
        TimepickerComponent.prototype.changeSeconds = /**
         * @param {?} step
         * @param {?=} source
         * @return {?}
         */
        function (step, source) {
            if (source === void 0) { source = ''; }
            this.resetValidation();
            this._store.dispatch(this._timepickerActions.changeSeconds({ step: step, source: source }));
        };
        /**
         * @param {?} hours
         * @return {?}
         */
        TimepickerComponent.prototype.updateHours = /**
         * @param {?} hours
         * @return {?}
         */
        function (hours) {
            this.resetValidation();
            this.hours = hours;
            /** @type {?} */
            var isValid = isHourInputValid(this.hours, this.isPM()) && this.isValidLimit();
            if (!isValid) {
                this.invalidHours = true;
                this.isValid.emit(false);
                this.onChange(null);
                return;
            }
            this._updateTime();
        };
        /**
         * @param {?} minutes
         * @return {?}
         */
        TimepickerComponent.prototype.updateMinutes = /**
         * @param {?} minutes
         * @return {?}
         */
        function (minutes) {
            this.resetValidation();
            this.minutes = minutes;
            /** @type {?} */
            var isValid = isMinuteInputValid(this.minutes) && this.isValidLimit();
            if (!isValid) {
                this.invalidMinutes = true;
                this.isValid.emit(false);
                this.onChange(null);
                return;
            }
            this._updateTime();
        };
        /**
         * @param {?} seconds
         * @return {?}
         */
        TimepickerComponent.prototype.updateSeconds = /**
         * @param {?} seconds
         * @return {?}
         */
        function (seconds) {
            this.resetValidation();
            this.seconds = seconds;
            /** @type {?} */
            var isValid = isSecondInputValid(this.seconds) && this.isValidLimit();
            if (!isValid) {
                this.invalidSeconds = true;
                this.isValid.emit(false);
                this.onChange(null);
                return;
            }
            this._updateTime();
        };
        /**
         * @return {?}
         */
        TimepickerComponent.prototype.isValidLimit = /**
         * @return {?}
         */
        function () {
            return isInputLimitValid({
                hour: this.hours,
                minute: this.minutes,
                seconds: this.seconds,
                isPM: this.isPM()
            }, this.max, this.min);
        };
        /**
         * @return {?}
         */
        TimepickerComponent.prototype._updateTime = /**
         * @return {?}
         */
        function () {
            /** @type {?} */
            var _seconds = this.showSeconds ? this.seconds : void 0;
            /** @type {?} */
            var _minutes = this.showMinutes ? this.minutes : void 0;
            if (!isInputValid(this.hours, _minutes, _seconds, this.isPM())) {
                this.isValid.emit(false);
                this.onChange(null);
                return;
            }
            this._store.dispatch(this._timepickerActions.setTime({
                hour: this.hours,
                minute: this.minutes,
                seconds: this.seconds,
                isPM: this.isPM()
            }));
        };
        /**
         * @return {?}
         */
        TimepickerComponent.prototype.toggleMeridian = /**
         * @return {?}
         */
        function () {
            if (!this.showMeridian || !this.isEditable) {
                return;
            }
            /** @type {?} */
            var _hoursPerDayHalf = 12;
            this._store.dispatch(this._timepickerActions.changeHours({
                step: _hoursPerDayHalf,
                source: ''
            }));
        };
        /**
         * Write a new value to the element.
         */
        /**
         * Write a new value to the element.
         * @param {?} obj
         * @return {?}
         */
        TimepickerComponent.prototype.writeValue = /**
         * Write a new value to the element.
         * @param {?} obj
         * @return {?}
         */
        function (obj) {
            if (isValidDate(obj)) {
                this._store.dispatch(this._timepickerActions.writeValue(parseTime(obj)));
            }
            else if (obj == null) {
                this._store.dispatch(this._timepickerActions.writeValue(null));
            }
        };
        /**
         * Set the function to be called when the control receives a change event.
         */
        // tslint:disable-next-line:no-any
        /**
         * Set the function to be called when the control receives a change event.
         * @param {?} fn
         * @return {?}
         */
        // tslint:disable-next-line:no-any
        TimepickerComponent.prototype.registerOnChange = /**
         * Set the function to be called when the control receives a change event.
         * @param {?} fn
         * @return {?}
         */
        // tslint:disable-next-line:no-any
        function (fn) {
            this.onChange = fn;
        };
        /**
         * Set the function to be called when the control receives a touch event.
         */
        /**
         * Set the function to be called when the control receives a touch event.
         * @param {?} fn
         * @return {?}
         */
        TimepickerComponent.prototype.registerOnTouched = /**
         * Set the function to be called when the control receives a touch event.
         * @param {?} fn
         * @return {?}
         */
        function (fn) {
            this.onTouched = fn;
        };
        /**
         * This function is called when the control status changes to or from "disabled".
         * Depending on the value, it will enable or disable the appropriate DOM element.
         *
         * @param isDisabled
         */
        /**
         * This function is called when the control status changes to or from "disabled".
         * Depending on the value, it will enable or disable the appropriate DOM element.
         *
         * @param {?} isDisabled
         * @return {?}
         */
        TimepickerComponent.prototype.setDisabledState = /**
         * This function is called when the control status changes to or from "disabled".
         * Depending on the value, it will enable or disable the appropriate DOM element.
         *
         * @param {?} isDisabled
         * @return {?}
         */
        function (isDisabled) {
            this.disabled = isDisabled;
            this._cd.markForCheck();
        };
        /**
         * @return {?}
         */
        TimepickerComponent.prototype.ngOnDestroy = /**
         * @return {?}
         */
        function () {
            this.timepickerSub.unsubscribe();
        };
        /**
         * @private
         * @param {?} value
         * @return {?}
         */
        TimepickerComponent.prototype._renderTime = /**
         * @private
         * @param {?} value
         * @return {?}
         */
        function (value) {
            if (!isValidDate(value)) {
                this.hours = '';
                this.minutes = '';
                this.seconds = '';
                this.meridian = this.meridians[0];
                return;
            }
            /** @type {?} */
            var _value = parseTime(value);
            /** @type {?} */
            var _hoursPerDayHalf = 12;
            /** @type {?} */
            var _hours = _value.getHours();
            if (this.showMeridian) {
                this.meridian = this.meridians[_hours >= _hoursPerDayHalf ? 1 : 0];
                _hours = _hours % _hoursPerDayHalf;
                // should be 12 PM, not 00 PM
                if (_hours === 0) {
                    _hours = _hoursPerDayHalf;
                }
            }
            this.hours = padNumber(_hours);
            this.minutes = padNumber(_value.getMinutes());
            this.seconds = padNumber(_value.getUTCSeconds());
        };
        TimepickerComponent.decorators = [
            { type: core.Component, args: [{
                        selector: 'timepicker',
                        changeDetection: core.ChangeDetectionStrategy.OnPush,
                        providers: [TIMEPICKER_CONTROL_VALUE_ACCESSOR, TimepickerStore],
                        template: "<table>\n  <tbody>\n  <tr class=\"text-center\" [hidden]=\"!showSpinners\">\n    <!-- increment hours button-->\n    <td>\n      <a class=\"btn btn-link\" [class.disabled]=\"!canIncrementHours || !isEditable\"\n         (click)=\"changeHours(hourStep)\"\n      ><span class=\"bs-chevron bs-chevron-up\"></span></a>\n    </td>\n    <!-- divider -->\n    <td *ngIf=\"showMinutes\">&nbsp;&nbsp;&nbsp;</td>\n    <!-- increment minutes button -->\n    <td *ngIf=\"showMinutes\">\n      <a class=\"btn btn-link\" [class.disabled]=\"!canIncrementMinutes || !isEditable\"\n         (click)=\"changeMinutes(minuteStep)\"\n      ><span class=\"bs-chevron bs-chevron-up\"></span></a>\n    </td>\n    <!-- divider -->\n    <td *ngIf=\"showSeconds\">&nbsp;</td>\n    <!-- increment seconds button -->\n    <td *ngIf=\"showSeconds\">\n      <a class=\"btn btn-link\" [class.disabled]=\"!canIncrementSeconds || !isEditable\"\n         (click)=\"changeSeconds(secondsStep)\">\n        <span class=\"bs-chevron bs-chevron-up\"></span>\n      </a>\n    </td>\n    <!-- space between -->\n    <td *ngIf=\"showMeridian\">&nbsp;&nbsp;&nbsp;</td>\n    <!-- meridian placeholder-->\n    <td *ngIf=\"showMeridian\"></td>\n  </tr>\n  <tr>\n    <!-- hours -->\n    <td class=\"form-group\" [class.has-error]=\"invalidHours\">\n      <input type=\"text\" [class.is-invalid]=\"invalidHours\"\n             class=\"form-control text-center bs-timepicker-field\"\n             [placeholder]=\"hoursPlaceholder\"\n             maxlength=\"2\"\n             [readonly]=\"readonlyInput\"\n             [disabled]=\"disabled\"\n             [value]=\"hours\"\n             (wheel)=\"prevDef($event);changeHours(hourStep * wheelSign($event), 'wheel')\"\n             (keydown.ArrowUp)=\"changeHours(hourStep, 'key')\"\n             (keydown.ArrowDown)=\"changeHours(-hourStep, 'key')\"\n             (change)=\"updateHours($event.target.value)\" [attr.aria-label]=\"labelHours\"></td>\n    <!-- divider -->\n    <td *ngIf=\"showMinutes\">&nbsp;:&nbsp;</td>\n    <!-- minutes -->\n    <td class=\"form-group\" *ngIf=\"showMinutes\" [class.has-error]=\"invalidMinutes\">\n      <input type=\"text\" [class.is-invalid]=\"invalidMinutes\"\n             class=\"form-control text-center bs-timepicker-field\"\n             [placeholder]=\"minutesPlaceholder\"\n             maxlength=\"2\"\n             [readonly]=\"readonlyInput\"\n             [disabled]=\"disabled\"\n             [value]=\"minutes\"\n             (wheel)=\"prevDef($event);changeMinutes(minuteStep * wheelSign($event), 'wheel')\"\n             (keydown.ArrowUp)=\"changeMinutes(minuteStep, 'key')\"\n             (keydown.ArrowDown)=\"changeMinutes(-minuteStep, 'key')\"\n             (change)=\"updateMinutes($event.target.value)\" [attr.aria-label]=\"labelMinutes\">\n    </td>\n    <!-- divider -->\n    <td *ngIf=\"showSeconds\">&nbsp;:&nbsp;</td>\n    <!-- seconds -->\n    <td class=\"form-group\" *ngIf=\"showSeconds\" [class.has-error]=\"invalidSeconds\">\n      <input type=\"text\" [class.is-invalid]=\"invalidSeconds\"\n             class=\"form-control text-center bs-timepicker-field\"\n             [placeholder]=\"secondsPlaceholder\"\n             maxlength=\"2\"\n             [readonly]=\"readonlyInput\"\n             [disabled]=\"disabled\"\n             [value]=\"seconds\"\n             (wheel)=\"prevDef($event);changeSeconds(secondsStep * wheelSign($event), 'wheel')\"\n             (keydown.ArrowUp)=\"changeSeconds(secondsStep, 'key')\"\n             (keydown.ArrowDown)=\"changeSeconds(-secondsStep, 'key')\"\n             (change)=\"updateSeconds($event.target.value)\" [attr.aria-label]=\"labelSeconds\">\n    </td>\n    <!-- space between -->\n    <td *ngIf=\"showMeridian\">&nbsp;&nbsp;&nbsp;</td>\n    <!-- meridian -->\n    <td *ngIf=\"showMeridian\">\n      <button type=\"button\" class=\"btn btn-default text-center\"\n              [disabled]=\"!isEditable || !canToggleMeridian\"\n              [class.disabled]=\"!isEditable || !canToggleMeridian\"\n              (click)=\"toggleMeridian()\"\n      >{{ meridian }}\n      </button>\n    </td>\n  </tr>\n  <tr class=\"text-center\" [hidden]=\"!showSpinners\">\n    <!-- decrement hours button-->\n    <td>\n      <a class=\"btn btn-link\" [class.disabled]=\"!canDecrementHours || !isEditable\"\n         (click)=\"changeHours(-hourStep)\">\n        <span class=\"bs-chevron bs-chevron-down\"></span>\n      </a>\n    </td>\n    <!-- divider -->\n    <td *ngIf=\"showMinutes\">&nbsp;&nbsp;&nbsp;</td>\n    <!-- decrement minutes button-->\n    <td *ngIf=\"showMinutes\">\n      <a class=\"btn btn-link\" [class.disabled]=\"!canDecrementMinutes || !isEditable\"\n         (click)=\"changeMinutes(-minuteStep)\">\n        <span class=\"bs-chevron bs-chevron-down\"></span>\n      </a>\n    </td>\n    <!-- divider -->\n    <td *ngIf=\"showSeconds\">&nbsp;</td>\n    <!-- decrement seconds button-->\n    <td *ngIf=\"showSeconds\">\n      <a class=\"btn btn-link\" [class.disabled]=\"!canDecrementSeconds || !isEditable\"\n         (click)=\"changeSeconds(-secondsStep)\">\n        <span class=\"bs-chevron bs-chevron-down\"></span>\n      </a>\n    </td>\n    <!-- space between -->\n    <td *ngIf=\"showMeridian\">&nbsp;&nbsp;&nbsp;</td>\n    <!-- meridian placeholder-->\n    <td *ngIf=\"showMeridian\"></td>\n  </tr>\n  </tbody>\n</table>\n",
                        encapsulation: core.ViewEncapsulation.None,
                        styles: ["\n    .bs-chevron {\n      border-style: solid;\n      display: block;\n      width: 9px;\n      height: 9px;\n      position: relative;\n      border-width: 3px 0px 0 3px;\n    }\n\n    .bs-chevron-up {\n      -webkit-transform: rotate(45deg);\n      transform: rotate(45deg);\n      top: 2px;\n    }\n\n    .bs-chevron-down {\n      -webkit-transform: rotate(-135deg);\n      transform: rotate(-135deg);\n      top: -2px;\n    }\n\n    .bs-timepicker-field {\n      width: 50px;\n      padding: .375rem .55rem;\n    }\n  "]
                    }] }
        ];
        /** @nocollapse */
        TimepickerComponent.ctorParameters = function () { return [
            { type: TimepickerConfig },
            { type: core.ChangeDetectorRef },
            { type: TimepickerStore },
            { type: TimepickerActions }
        ]; };
        TimepickerComponent.propDecorators = {
            hourStep: [{ type: core.Input }],
            minuteStep: [{ type: core.Input }],
            secondsStep: [{ type: core.Input }],
            readonlyInput: [{ type: core.Input }],
            disabled: [{ type: core.Input }],
            mousewheel: [{ type: core.Input }],
            arrowkeys: [{ type: core.Input }],
            showSpinners: [{ type: core.Input }],
            showMeridian: [{ type: core.Input }],
            showMinutes: [{ type: core.Input }],
            showSeconds: [{ type: core.Input }],
            meridians: [{ type: core.Input }],
            min: [{ type: core.Input }],
            max: [{ type: core.Input }],
            hoursPlaceholder: [{ type: core.Input }],
            minutesPlaceholder: [{ type: core.Input }],
            secondsPlaceholder: [{ type: core.Input }],
            isValid: [{ type: core.Output }]
        };
        return TimepickerComponent;
    }());
    if (false) {
        /**
         * hours change step
         * @type {?}
         */
        TimepickerComponent.prototype.hourStep;
        /**
         * hours change step
         * @type {?}
         */
        TimepickerComponent.prototype.minuteStep;
        /**
         * seconds change step
         * @type {?}
         */
        TimepickerComponent.prototype.secondsStep;
        /**
         * if true hours and minutes fields will be readonly
         * @type {?}
         */
        TimepickerComponent.prototype.readonlyInput;
        /**
         * if true hours and minutes fields will be disabled
         * @type {?}
         */
        TimepickerComponent.prototype.disabled;
        /**
         * if true scroll inside hours and minutes inputs will change time
         * @type {?}
         */
        TimepickerComponent.prototype.mousewheel;
        /**
         * if true the values of hours and minutes can be changed using the up/down arrow keys on the keyboard
         * @type {?}
         */
        TimepickerComponent.prototype.arrowkeys;
        /**
         * if true spinner arrows above and below the inputs will be shown
         * @type {?}
         */
        TimepickerComponent.prototype.showSpinners;
        /**
         * if true meridian button will be shown
         * @type {?}
         */
        TimepickerComponent.prototype.showMeridian;
        /**
         * show minutes in timepicker
         * @type {?}
         */
        TimepickerComponent.prototype.showMinutes;
        /**
         * show seconds in timepicker
         * @type {?}
         */
        TimepickerComponent.prototype.showSeconds;
        /**
         * meridian labels based on locale
         * @type {?}
         */
        TimepickerComponent.prototype.meridians;
        /**
         * minimum time user can select
         * @type {?}
         */
        TimepickerComponent.prototype.min;
        /**
         * maximum time user can select
         * @type {?}
         */
        TimepickerComponent.prototype.max;
        /**
         * placeholder for hours field in timepicker
         * @type {?}
         */
        TimepickerComponent.prototype.hoursPlaceholder;
        /**
         * placeholder for minutes field in timepicker
         * @type {?}
         */
        TimepickerComponent.prototype.minutesPlaceholder;
        /**
         * placeholder for seconds field in timepicker
         * @type {?}
         */
        TimepickerComponent.prototype.secondsPlaceholder;
        /**
         * emits true if value is a valid date
         * @type {?}
         */
        TimepickerComponent.prototype.isValid;
        /** @type {?} */
        TimepickerComponent.prototype.hours;
        /** @type {?} */
        TimepickerComponent.prototype.minutes;
        /** @type {?} */
        TimepickerComponent.prototype.seconds;
        /** @type {?} */
        TimepickerComponent.prototype.meridian;
        /** @type {?} */
        TimepickerComponent.prototype.invalidHours;
        /** @type {?} */
        TimepickerComponent.prototype.invalidMinutes;
        /** @type {?} */
        TimepickerComponent.prototype.invalidSeconds;
        /** @type {?} */
        TimepickerComponent.prototype.labelHours;
        /** @type {?} */
        TimepickerComponent.prototype.labelMinutes;
        /** @type {?} */
        TimepickerComponent.prototype.labelSeconds;
        /** @type {?} */
        TimepickerComponent.prototype.canIncrementHours;
        /** @type {?} */
        TimepickerComponent.prototype.canIncrementMinutes;
        /** @type {?} */
        TimepickerComponent.prototype.canIncrementSeconds;
        /** @type {?} */
        TimepickerComponent.prototype.canDecrementHours;
        /** @type {?} */
        TimepickerComponent.prototype.canDecrementMinutes;
        /** @type {?} */
        TimepickerComponent.prototype.canDecrementSeconds;
        /** @type {?} */
        TimepickerComponent.prototype.canToggleMeridian;
        /** @type {?} */
        TimepickerComponent.prototype.onChange;
        /** @type {?} */
        TimepickerComponent.prototype.onTouched;
        /** @type {?} */
        TimepickerComponent.prototype.timepickerSub;
        /**
         * @type {?}
         * @private
         */
        TimepickerComponent.prototype._cd;
        /**
         * @type {?}
         * @private
         */
        TimepickerComponent.prototype._store;
        /**
         * @type {?}
         * @private
         */
        TimepickerComponent.prototype._timepickerActions;
    }

    /**
     * @fileoverview added by tsickle
     * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
     */
    var TimepickerModule = /** @class */ (function () {
        function TimepickerModule() {
        }
        /**
         * @return {?}
         */
        TimepickerModule.forRoot = /**
         * @return {?}
         */
        function () {
            return {
                ngModule: TimepickerModule,
                providers: [TimepickerConfig, TimepickerActions, TimepickerStore]
            };
        };
        TimepickerModule.decorators = [
            { type: core.NgModule, args: [{
                        imports: [common.CommonModule],
                        declarations: [TimepickerComponent],
                        exports: [TimepickerComponent]
                    },] }
        ];
        return TimepickerModule;
    }());

    exports.TimepickerActions = TimepickerActions;
    exports.TimepickerComponent = TimepickerComponent;
    exports.TimepickerConfig = TimepickerConfig;
    exports.TimepickerModule = TimepickerModule;
    exports.TimepickerStore = TimepickerStore;
    exports.ɵa = TIMEPICKER_CONTROL_VALUE_ACCESSOR;

    Object.defineProperty(exports, '__esModule', { value: true });

})));
//# sourceMappingURL=ngx-bootstrap-timepicker.umd.js.map
