import { __decorate, __metadata, __spread, __read, __assign } from 'tslib';
import { RIGHT_ARROW, UP_ARROW, LEFT_ARROW, DOWN_ARROW } from '@angular/cdk/keycodes';
import { Platform, PlatformModule } from '@angular/cdk/platform';
import { Injectable, Component, ChangeDetectionStrategy, ViewEncapsulation, ChangeDetectorRef, ViewChild, Input, EventEmitter, forwardRef, ViewChildren, Output, NgModule } from '@angular/core';
import { NG_VALUE_ACCESSOR } from '@angular/forms';
import { InputBoolean, ensureNumberInRange, silentEvent, getPrecision, getPercent, getElementOffset, InputNumber, arraysEqual } from 'ng-zorro-antd/core/util';
import { fromEvent, merge } from 'rxjs';
import { filter, tap, pluck, map, distinctUntilChanged, takeUntil } from 'rxjs/operators';
import { NzTooltipDirective, NzToolTipModule } from 'ng-zorro-antd/tooltip';
import { CommonModule } from '@angular/common';

/**
 * @fileoverview added by tsickle
 * Generated from: slider.service.ts
 * @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
 */
var NzSliderService = /** @class */ (function () {
    function NzSliderService() {
        this.isDragging = false;
    }
    NzSliderService.decorators = [
        { type: Injectable }
    ];
    return NzSliderService;
}());
if (false) {
    /** @type {?} */
    NzSliderService.prototype.isDragging;
}

/**
 * @fileoverview added by tsickle
 * Generated from: handle.component.ts
 * @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
 */
var NzSliderHandleComponent = /** @class */ (function () {
    function NzSliderHandleComponent(sliderService, cdr) {
        var _this = this;
        this.sliderService = sliderService;
        this.cdr = cdr;
        this.tooltipVisible = 'default';
        this.active = false;
        this.style = {};
        this.enterHandle = (/**
         * @return {?}
         */
        function () {
            if (!_this.sliderService.isDragging) {
                _this.toggleTooltip(true);
                _this.updateTooltipPosition();
                _this.cdr.detectChanges();
            }
        });
        this.leaveHandle = (/**
         * @return {?}
         */
        function () {
            if (!_this.sliderService.isDragging) {
                _this.toggleTooltip(false);
                _this.cdr.detectChanges();
            }
        });
    }
    /**
     * @param {?} changes
     * @return {?}
     */
    NzSliderHandleComponent.prototype.ngOnChanges = /**
     * @param {?} changes
     * @return {?}
     */
    function (changes) {
        var _this = this;
        var offset = changes.offset, value = changes.value, active = changes.active, tooltipVisible = changes.tooltipVisible, reverse = changes.reverse;
        if (offset || reverse) {
            this.updateStyle();
        }
        if (value) {
            this.updateTooltipTitle();
            this.updateTooltipPosition();
        }
        if (active) {
            if (active.currentValue) {
                this.toggleTooltip(true);
            }
            else {
                this.toggleTooltip(false);
            }
        }
        if ((tooltipVisible === null || tooltipVisible === void 0 ? void 0 : tooltipVisible.currentValue) === 'always') {
            Promise.resolve().then((/**
             * @return {?}
             */
            function () { return _this.toggleTooltip(true, true); }));
        }
    };
    /**
     * @return {?}
     */
    NzSliderHandleComponent.prototype.focus = /**
     * @return {?}
     */
    function () {
        var _a;
        (_a = this.handleEl) === null || _a === void 0 ? void 0 : _a.nativeElement.focus();
    };
    /**
     * @private
     * @param {?} show
     * @param {?=} force
     * @return {?}
     */
    NzSliderHandleComponent.prototype.toggleTooltip = /**
     * @private
     * @param {?} show
     * @param {?=} force
     * @return {?}
     */
    function (show, force) {
        if (force === void 0) { force = false; }
        var _a, _b;
        if (!force && (this.tooltipVisible !== 'default' || !this.tooltip)) {
            return;
        }
        if (show) {
            (_a = this.tooltip) === null || _a === void 0 ? void 0 : _a.show();
        }
        else {
            (_b = this.tooltip) === null || _b === void 0 ? void 0 : _b.hide();
        }
    };
    /**
     * @private
     * @return {?}
     */
    NzSliderHandleComponent.prototype.updateTooltipTitle = /**
     * @private
     * @return {?}
     */
    function () {
        this.tooltipTitle = this.tooltipFormatter ? this.tooltipFormatter((/** @type {?} */ (this.value))) : "" + this.value;
    };
    /**
     * @private
     * @return {?}
     */
    NzSliderHandleComponent.prototype.updateTooltipPosition = /**
     * @private
     * @return {?}
     */
    function () {
        var _this = this;
        if (this.tooltip) {
            Promise.resolve().then((/**
             * @return {?}
             */
            function () { var _a; return (_a = _this.tooltip) === null || _a === void 0 ? void 0 : _a.updatePosition(); }));
        }
    };
    /**
     * @private
     * @return {?}
     */
    NzSliderHandleComponent.prototype.updateStyle = /**
     * @private
     * @return {?}
     */
    function () {
        var _a, _b;
        /** @type {?} */
        var vertical = this.vertical;
        /** @type {?} */
        var reverse = this.reverse;
        /** @type {?} */
        var offset = this.offset;
        /** @type {?} */
        var positionStyle = vertical
            ? (_a = {},
                _a[reverse ? 'top' : 'bottom'] = offset + "%",
                _a[reverse ? 'bottom' : 'top'] = 'auto',
                _a.transform = reverse ? null : "translateY(+50%)",
                _a) : (_b = {},
            _b[reverse ? 'right' : 'left'] = offset + "%",
            _b[reverse ? 'left' : 'right'] = 'auto',
            _b.transform = "translateX(" + (reverse ? '+' : '-') + "50%)",
            _b);
        this.style = positionStyle;
        this.cdr.markForCheck();
    };
    NzSliderHandleComponent.decorators = [
        { type: Component, args: [{
                    changeDetection: ChangeDetectionStrategy.OnPush,
                    encapsulation: ViewEncapsulation.None,
                    selector: 'nz-slider-handle',
                    exportAs: 'nzSliderHandle',
                    preserveWhitespaces: false,
                    template: "\n    <div\n      #handle\n      class=\"ant-slider-handle\"\n      tabindex=\"0\"\n      nz-tooltip\n      [ngStyle]=\"style\"\n      [nzTooltipTitle]=\"tooltipFormatter === null || tooltipVisible === 'never' ? null : tooltipTitle\"\n      [nzTooltipTrigger]=\"null\"\n      [nzTooltipPlacement]=\"tooltipPlacement\"\n    ></div>\n  ",
                    host: {
                        '(mouseenter)': 'enterHandle()',
                        '(mouseleave)': 'leaveHandle()'
                    }
                }] }
    ];
    /** @nocollapse */
    NzSliderHandleComponent.ctorParameters = function () { return [
        { type: NzSliderService },
        { type: ChangeDetectorRef }
    ]; };
    NzSliderHandleComponent.propDecorators = {
        handleEl: [{ type: ViewChild, args: ['handle', { static: false },] }],
        tooltip: [{ type: ViewChild, args: [NzTooltipDirective, { static: false },] }],
        vertical: [{ type: Input }],
        reverse: [{ type: Input }],
        offset: [{ type: Input }],
        value: [{ type: Input }],
        tooltipVisible: [{ type: Input }],
        tooltipPlacement: [{ type: Input }],
        tooltipFormatter: [{ type: Input }],
        active: [{ type: Input }]
    };
    __decorate([
        InputBoolean(),
        __metadata("design:type", Object)
    ], NzSliderHandleComponent.prototype, "active", void 0);
    return NzSliderHandleComponent;
}());
if (false) {
    /** @type {?} */
    NzSliderHandleComponent.ngAcceptInputType_active;
    /** @type {?} */
    NzSliderHandleComponent.prototype.handleEl;
    /** @type {?} */
    NzSliderHandleComponent.prototype.tooltip;
    /** @type {?} */
    NzSliderHandleComponent.prototype.vertical;
    /** @type {?} */
    NzSliderHandleComponent.prototype.reverse;
    /** @type {?} */
    NzSliderHandleComponent.prototype.offset;
    /** @type {?} */
    NzSliderHandleComponent.prototype.value;
    /** @type {?} */
    NzSliderHandleComponent.prototype.tooltipVisible;
    /** @type {?} */
    NzSliderHandleComponent.prototype.tooltipPlacement;
    /** @type {?} */
    NzSliderHandleComponent.prototype.tooltipFormatter;
    /** @type {?} */
    NzSliderHandleComponent.prototype.active;
    /** @type {?} */
    NzSliderHandleComponent.prototype.tooltipTitle;
    /** @type {?} */
    NzSliderHandleComponent.prototype.style;
    /** @type {?} */
    NzSliderHandleComponent.prototype.enterHandle;
    /** @type {?} */
    NzSliderHandleComponent.prototype.leaveHandle;
    /**
     * @type {?}
     * @private
     */
    NzSliderHandleComponent.prototype.sliderService;
    /**
     * @type {?}
     * @private
     */
    NzSliderHandleComponent.prototype.cdr;
}

/**
 * @fileoverview added by tsickle
 * Generated from: slider.component.ts
 * @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
 */
var NzSliderComponent = /** @class */ (function () {
    function NzSliderComponent(sliderService, cdr, platform) {
        this.sliderService = sliderService;
        this.cdr = cdr;
        this.platform = platform;
        this.nzDisabled = false;
        this.nzDots = false;
        this.nzIncluded = true;
        this.nzRange = false;
        this.nzVertical = false;
        this.nzReverse = false;
        this.nzMarks = null;
        this.nzMax = 100;
        this.nzMin = 0;
        this.nzStep = 1;
        this.nzTooltipVisible = 'default';
        this.nzTooltipPlacement = 'top';
        this.nzOnAfterChange = new EventEmitter();
        this.value = null;
        this.cacheSliderStart = null;
        this.cacheSliderLength = null;
        this.activeValueIndex = undefined; // Current activated handle's index ONLY for range=true
        // Current activated handle's index ONLY for range=true
        this.track = { offset: null, length: null }; // Track's offset and length
        // Track's offset and length
        this.handles = []; // Handles' offset
        // Handles' offset
        this.marksArray = null; // "steps" in array type with more data & FILTER out the invalid mark
        // "steps" in array type with more data & FILTER out the invalid mark
        this.bounds = { lower: null, upper: null }; // now for nz-slider-step
    }
    /**
     * @return {?}
     */
    NzSliderComponent.prototype.ngOnInit = /**
     * @return {?}
     */
    function () {
        this.handles = generateHandlers(this.nzRange ? 2 : 1);
        this.marksArray = this.nzMarks ? this.generateMarkItems(this.nzMarks) : null;
        this.bindDraggingHandlers();
        this.toggleDragDisabled(this.nzDisabled);
        if (this.getValue() === null) {
            this.setValue(this.formatValue(null));
        }
    };
    /**
     * @param {?} changes
     * @return {?}
     */
    NzSliderComponent.prototype.ngOnChanges = /**
     * @param {?} changes
     * @return {?}
     */
    function (changes) {
        var nzDisabled = changes.nzDisabled, nzMarks = changes.nzMarks, nzRange = changes.nzRange;
        if (nzDisabled && !nzDisabled.firstChange) {
            this.toggleDragDisabled(nzDisabled.currentValue);
        }
        else if (nzMarks && !nzMarks.firstChange) {
            this.marksArray = this.nzMarks ? this.generateMarkItems(this.nzMarks) : null;
        }
        else if (nzRange && !nzRange.firstChange) {
            this.setValue(this.formatValue(null));
        }
    };
    /**
     * @return {?}
     */
    NzSliderComponent.prototype.ngOnDestroy = /**
     * @return {?}
     */
    function () {
        this.unsubscribeDrag();
    };
    /**
     * @param {?} val
     * @return {?}
     */
    NzSliderComponent.prototype.writeValue = /**
     * @param {?} val
     * @return {?}
     */
    function (val) {
        this.setValue(val, true);
    };
    /**
     * @param {?} _value
     * @return {?}
     */
    NzSliderComponent.prototype.onValueChange = /**
     * @param {?} _value
     * @return {?}
     */
    function (_value) { };
    /**
     * @return {?}
     */
    NzSliderComponent.prototype.onTouched = /**
     * @return {?}
     */
    function () { };
    /**
     * @param {?} fn
     * @return {?}
     */
    NzSliderComponent.prototype.registerOnChange = /**
     * @param {?} fn
     * @return {?}
     */
    function (fn) {
        this.onValueChange = fn;
    };
    /**
     * @param {?} fn
     * @return {?}
     */
    NzSliderComponent.prototype.registerOnTouched = /**
     * @param {?} fn
     * @return {?}
     */
    function (fn) {
        this.onTouched = fn;
    };
    /**
     * @param {?} isDisabled
     * @return {?}
     */
    NzSliderComponent.prototype.setDisabledState = /**
     * @param {?} isDisabled
     * @return {?}
     */
    function (isDisabled) {
        this.nzDisabled = isDisabled;
        this.toggleDragDisabled(isDisabled);
    };
    /**
     * Event handler is only triggered when a slider handler is focused.
     */
    /**
     * Event handler is only triggered when a slider handler is focused.
     * @param {?} e
     * @return {?}
     */
    NzSliderComponent.prototype.onKeyDown = /**
     * Event handler is only triggered when a slider handler is focused.
     * @param {?} e
     * @return {?}
     */
    function (e) {
        /** @type {?} */
        var code = e.keyCode;
        /** @type {?} */
        var isIncrease = code === RIGHT_ARROW || code === UP_ARROW;
        /** @type {?} */
        var isDecrease = code === LEFT_ARROW || code === DOWN_ARROW;
        if (!(isIncrease || isDecrease)) {
            return;
        }
        e.preventDefault();
        /** @type {?} */
        var step = (isDecrease ? -this.nzStep : this.nzStep) * (this.nzReverse ? -1 : 1);
        /** @type {?} */
        var newVal = this.nzRange ? ((/** @type {?} */ (this.value)))[(/** @type {?} */ (this.activeValueIndex))] + step : ((/** @type {?} */ (this.value))) + step;
        this.setActiveValue(ensureNumberInRange(newVal, this.nzMin, this.nzMax));
    };
    /**
     * @private
     * @param {?} value
     * @param {?=} isWriteValue
     * @return {?}
     */
    NzSliderComponent.prototype.setValue = /**
     * @private
     * @param {?} value
     * @param {?=} isWriteValue
     * @return {?}
     */
    function (value, isWriteValue) {
        if (isWriteValue === void 0) { isWriteValue = false; }
        if (isWriteValue) {
            this.value = this.formatValue(value);
            this.updateTrackAndHandles();
        }
        else if (!valuesEqual((/** @type {?} */ (this.value)), (/** @type {?} */ (value)))) {
            this.value = value;
            this.updateTrackAndHandles();
            this.onValueChange(this.getValue(true));
        }
    };
    /**
     * @private
     * @param {?=} cloneAndSort
     * @return {?}
     */
    NzSliderComponent.prototype.getValue = /**
     * @private
     * @param {?=} cloneAndSort
     * @return {?}
     */
    function (cloneAndSort) {
        if (cloneAndSort === void 0) { cloneAndSort = false; }
        if (cloneAndSort && this.value && isValueRange(this.value)) {
            return __spread(this.value).sort((/**
             * @param {?} a
             * @param {?} b
             * @return {?}
             */
            function (a, b) { return a - b; }));
        }
        return (/** @type {?} */ (this.value));
    };
    /**
     * Clone & sort current value and convert them to offsets, then return the new one.
     */
    /**
     * Clone & sort current value and convert them to offsets, then return the new one.
     * @private
     * @param {?=} value
     * @return {?}
     */
    NzSliderComponent.prototype.getValueToOffset = /**
     * Clone & sort current value and convert them to offsets, then return the new one.
     * @private
     * @param {?=} value
     * @return {?}
     */
    function (value) {
        var _this = this;
        /** @type {?} */
        var normalizedValue = value;
        if (typeof normalizedValue === 'undefined') {
            normalizedValue = this.getValue(true);
        }
        return isValueRange(normalizedValue) ? normalizedValue.map((/**
         * @param {?} val
         * @return {?}
         */
        function (val) { return _this.valueToOffset(val); })) : this.valueToOffset(normalizedValue);
    };
    /**
     * Find the closest value to be activated.
     */
    /**
     * Find the closest value to be activated.
     * @private
     * @param {?} pointerValue
     * @return {?}
     */
    NzSliderComponent.prototype.setActiveValueIndex = /**
     * Find the closest value to be activated.
     * @private
     * @param {?} pointerValue
     * @return {?}
     */
    function (pointerValue) {
        /** @type {?} */
        var value = this.getValue();
        if (isValueRange(value)) {
            /** @type {?} */
            var minimal_1 = null;
            /** @type {?} */
            var gap_1;
            /** @type {?} */
            var activeIndex_1 = -1;
            value.forEach((/**
             * @param {?} val
             * @param {?} index
             * @return {?}
             */
            function (val, index) {
                gap_1 = Math.abs(pointerValue - val);
                if (minimal_1 === null || gap_1 < (/** @type {?} */ (minimal_1))) {
                    minimal_1 = gap_1;
                    activeIndex_1 = index;
                }
            }));
            this.activeValueIndex = activeIndex_1;
            this.handlerComponents.toArray()[activeIndex_1].focus();
        }
        else {
            this.handlerComponents.toArray()[0].focus();
        }
    };
    /**
     * @private
     * @param {?} pointerValue
     * @return {?}
     */
    NzSliderComponent.prototype.setActiveValue = /**
     * @private
     * @param {?} pointerValue
     * @return {?}
     */
    function (pointerValue) {
        if (isValueRange((/** @type {?} */ (this.value)))) {
            /** @type {?} */
            var newValue = __spread(((/** @type {?} */ (this.value))));
            newValue[(/** @type {?} */ (this.activeValueIndex))] = pointerValue;
            this.setValue(newValue);
        }
        else {
            this.setValue(pointerValue);
        }
    };
    /**
     * Update track and handles' position and length.
     */
    /**
     * Update track and handles' position and length.
     * @private
     * @return {?}
     */
    NzSliderComponent.prototype.updateTrackAndHandles = /**
     * Update track and handles' position and length.
     * @private
     * @return {?}
     */
    function () {
        var _a, _b;
        /** @type {?} */
        var value = this.getValue();
        /** @type {?} */
        var offset = this.getValueToOffset(value);
        /** @type {?} */
        var valueSorted = this.getValue(true);
        /** @type {?} */
        var offsetSorted = this.getValueToOffset(valueSorted);
        /** @type {?} */
        var boundParts = isValueRange(valueSorted) ? valueSorted : [0, valueSorted];
        /** @type {?} */
        var trackParts = isValueRange(offsetSorted) ? [offsetSorted[0], offsetSorted[1] - offsetSorted[0]] : [0, offsetSorted];
        this.handles.forEach((/**
         * @param {?} handle
         * @param {?} index
         * @return {?}
         */
        function (handle, index) {
            handle.offset = isValueRange(offset) ? offset[index] : offset;
            handle.value = isValueRange(value) ? value[index] : value || 0;
        }));
        _a = __read(boundParts, 2), this.bounds.lower = _a[0], this.bounds.upper = _a[1];
        _b = __read(trackParts, 2), this.track.offset = _b[0], this.track.length = _b[1];
        this.cdr.markForCheck();
    };
    /**
     * @private
     * @param {?} value
     * @return {?}
     */
    NzSliderComponent.prototype.onDragStart = /**
     * @private
     * @param {?} value
     * @return {?}
     */
    function (value) {
        this.toggleDragMoving(true);
        this.cacheSliderProperty();
        this.setActiveValueIndex(this.getLogicalValue(value));
        this.setActiveValue(this.getLogicalValue(value));
        this.showHandleTooltip(this.nzRange ? this.activeValueIndex : 0);
    };
    /**
     * @private
     * @param {?} value
     * @return {?}
     */
    NzSliderComponent.prototype.onDragMove = /**
     * @private
     * @param {?} value
     * @return {?}
     */
    function (value) {
        this.setActiveValue(this.getLogicalValue(value));
        this.cdr.markForCheck();
    };
    /**
     * @private
     * @param {?} value
     * @return {?}
     */
    NzSliderComponent.prototype.getLogicalValue = /**
     * @private
     * @param {?} value
     * @return {?}
     */
    function (value) {
        return this.nzReverse ? this.nzMax - value : value;
    };
    /**
     * @private
     * @return {?}
     */
    NzSliderComponent.prototype.onDragEnd = /**
     * @private
     * @return {?}
     */
    function () {
        this.nzOnAfterChange.emit(this.getValue(true));
        this.toggleDragMoving(false);
        this.cacheSliderProperty(true);
        this.hideAllHandleTooltip();
        this.cdr.markForCheck();
    };
    /**
     * Create user interactions handles.
     */
    /**
     * Create user interactions handles.
     * @private
     * @return {?}
     */
    NzSliderComponent.prototype.bindDraggingHandlers = /**
     * Create user interactions handles.
     * @private
     * @return {?}
     */
    function () {
        var _this = this;
        if (!this.platform.isBrowser) {
            return;
        }
        /** @type {?} */
        var sliderDOM = this.slider.nativeElement;
        /** @type {?} */
        var orientField = this.nzVertical ? 'pageY' : 'pageX';
        /** @type {?} */
        var mouse = {
            start: 'mousedown',
            move: 'mousemove',
            end: 'mouseup',
            pluckKey: [orientField]
        };
        /** @type {?} */
        var touch = {
            start: 'touchstart',
            move: 'touchmove',
            end: 'touchend',
            pluckKey: ['touches', '0', orientField],
            filter: (/**
             * @param {?} e
             * @return {?}
             */
            function (e) { return e instanceof TouchEvent; })
        };
        [mouse, touch].forEach((/**
         * @param {?} source
         * @return {?}
         */
        function (source) {
            var start = source.start, move = source.move, end = source.end, pluckKey = source.pluckKey, _a = source.filter, filterFunc = _a === void 0 ? (/**
             * @return {?}
             */
            function () { return true; }) : _a;
            source.startPlucked$ = fromEvent(sliderDOM, start).pipe(filter(filterFunc), tap(silentEvent), pluck.apply(void 0, __spread(pluckKey)), map((/**
             * @param {?} position
             * @return {?}
             */
            function (position) { return _this.findClosestValue(position); })));
            source.end$ = fromEvent(document, end);
            source.moveResolved$ = fromEvent(document, move).pipe(filter(filterFunc), tap(silentEvent), pluck.apply(void 0, __spread(pluckKey)), distinctUntilChanged(), map((/**
             * @param {?} position
             * @return {?}
             */
            function (position) { return _this.findClosestValue(position); })), distinctUntilChanged(), takeUntil(source.end$));
        }));
        this.dragStart$ = merge((/** @type {?} */ (mouse.startPlucked$)), (/** @type {?} */ (touch.startPlucked$)));
        this.dragMove$ = merge((/** @type {?} */ (mouse.moveResolved$)), (/** @type {?} */ (touch.moveResolved$)));
        this.dragEnd$ = merge((/** @type {?} */ (mouse.end$)), (/** @type {?} */ (touch.end$)));
    };
    /**
     * @private
     * @param {?=} periods
     * @return {?}
     */
    NzSliderComponent.prototype.subscribeDrag = /**
     * @private
     * @param {?=} periods
     * @return {?}
     */
    function (periods) {
        if (periods === void 0) { periods = ['start', 'move', 'end']; }
        if (periods.indexOf('start') !== -1 && this.dragStart$ && !this.dragStart_) {
            this.dragStart_ = this.dragStart$.subscribe(this.onDragStart.bind(this));
        }
        if (periods.indexOf('move') !== -1 && this.dragMove$ && !this.dragMove_) {
            this.dragMove_ = this.dragMove$.subscribe(this.onDragMove.bind(this));
        }
        if (periods.indexOf('end') !== -1 && this.dragEnd$ && !this.dragEnd_) {
            this.dragEnd_ = this.dragEnd$.subscribe(this.onDragEnd.bind(this));
        }
    };
    /**
     * @private
     * @param {?=} periods
     * @return {?}
     */
    NzSliderComponent.prototype.unsubscribeDrag = /**
     * @private
     * @param {?=} periods
     * @return {?}
     */
    function (periods) {
        if (periods === void 0) { periods = ['start', 'move', 'end']; }
        if (periods.indexOf('start') !== -1 && this.dragStart_) {
            this.dragStart_.unsubscribe();
            this.dragStart_ = null;
        }
        if (periods.indexOf('move') !== -1 && this.dragMove_) {
            this.dragMove_.unsubscribe();
            this.dragMove_ = null;
        }
        if (periods.indexOf('end') !== -1 && this.dragEnd_) {
            this.dragEnd_.unsubscribe();
            this.dragEnd_ = null;
        }
    };
    /**
     * @private
     * @param {?} movable
     * @return {?}
     */
    NzSliderComponent.prototype.toggleDragMoving = /**
     * @private
     * @param {?} movable
     * @return {?}
     */
    function (movable) {
        /** @type {?} */
        var periods = ['move', 'end'];
        if (movable) {
            this.sliderService.isDragging = true;
            this.subscribeDrag(periods);
        }
        else {
            this.sliderService.isDragging = false;
            this.unsubscribeDrag(periods);
        }
    };
    /**
     * @private
     * @param {?} disabled
     * @return {?}
     */
    NzSliderComponent.prototype.toggleDragDisabled = /**
     * @private
     * @param {?} disabled
     * @return {?}
     */
    function (disabled) {
        if (disabled) {
            this.unsubscribeDrag();
        }
        else {
            this.subscribeDrag(['start']);
        }
    };
    /**
     * @private
     * @param {?} position
     * @return {?}
     */
    NzSliderComponent.prototype.findClosestValue = /**
     * @private
     * @param {?} position
     * @return {?}
     */
    function (position) {
        /** @type {?} */
        var sliderStart = this.getSliderStartPosition();
        /** @type {?} */
        var sliderLength = this.getSliderLength();
        /** @type {?} */
        var ratio = ensureNumberInRange((position - sliderStart) / sliderLength, 0, 1);
        /** @type {?} */
        var val = (this.nzMax - this.nzMin) * (this.nzVertical ? 1 - ratio : ratio) + this.nzMin;
        /** @type {?} */
        var points = this.nzMarks === null ? [] : Object.keys(this.nzMarks).map(parseFloat);
        if (this.nzStep !== 0 && !this.nzDots) {
            /** @type {?} */
            var closestOne = Math.round(val / this.nzStep) * this.nzStep;
            points.push(closestOne);
        }
        /** @type {?} */
        var gaps = points.map((/**
         * @param {?} point
         * @return {?}
         */
        function (point) { return Math.abs(val - point); }));
        /** @type {?} */
        var closest = points[gaps.indexOf(Math.min.apply(Math, __spread(gaps)))];
        return this.nzStep === null ? closest : parseFloat(closest.toFixed(getPrecision(this.nzStep)));
    };
    /**
     * @private
     * @param {?} value
     * @return {?}
     */
    NzSliderComponent.prototype.valueToOffset = /**
     * @private
     * @param {?} value
     * @return {?}
     */
    function (value) {
        return getPercent(this.nzMin, this.nzMax, value);
    };
    /**
     * @private
     * @return {?}
     */
    NzSliderComponent.prototype.getSliderStartPosition = /**
     * @private
     * @return {?}
     */
    function () {
        if (this.cacheSliderStart !== null) {
            return this.cacheSliderStart;
        }
        /** @type {?} */
        var offset = getElementOffset(this.slider.nativeElement);
        return this.nzVertical ? offset.top : offset.left;
    };
    /**
     * @private
     * @return {?}
     */
    NzSliderComponent.prototype.getSliderLength = /**
     * @private
     * @return {?}
     */
    function () {
        if (this.cacheSliderLength !== null) {
            return this.cacheSliderLength;
        }
        /** @type {?} */
        var sliderDOM = this.slider.nativeElement;
        return this.nzVertical ? sliderDOM.clientHeight : sliderDOM.clientWidth;
    };
    /**
     * Cache DOM layout/reflow operations for performance (may not necessary?)
     */
    /**
     * Cache DOM layout/reflow operations for performance (may not necessary?)
     * @private
     * @param {?=} remove
     * @return {?}
     */
    NzSliderComponent.prototype.cacheSliderProperty = /**
     * Cache DOM layout/reflow operations for performance (may not necessary?)
     * @private
     * @param {?=} remove
     * @return {?}
     */
    function (remove) {
        if (remove === void 0) { remove = false; }
        this.cacheSliderStart = remove ? null : this.getSliderStartPosition();
        this.cacheSliderLength = remove ? null : this.getSliderLength();
    };
    /**
     * @private
     * @param {?} value
     * @return {?}
     */
    NzSliderComponent.prototype.formatValue = /**
     * @private
     * @param {?} value
     * @return {?}
     */
    function (value) {
        var _this = this;
        if (!value) {
            return this.nzRange ? [this.nzMin, this.nzMax] : this.nzMin;
        }
        else if (assertValueValid(value, this.nzRange)) {
            return isValueRange(value)
                ? value.map((/**
                 * @param {?} val
                 * @return {?}
                 */
                function (val) { return ensureNumberInRange(val, _this.nzMin, _this.nzMax); }))
                : ensureNumberInRange(value, this.nzMin, this.nzMax);
        }
        else {
            return this.nzDefaultValue ? this.nzDefaultValue : this.nzRange ? [this.nzMin, this.nzMax] : this.nzMin;
        }
    };
    /**
     * Show one handle's tooltip and hide others'.
     */
    /**
     * Show one handle's tooltip and hide others'.
     * @private
     * @param {?=} handleIndex
     * @return {?}
     */
    NzSliderComponent.prototype.showHandleTooltip = /**
     * Show one handle's tooltip and hide others'.
     * @private
     * @param {?=} handleIndex
     * @return {?}
     */
    function (handleIndex) {
        if (handleIndex === void 0) { handleIndex = 0; }
        this.handles.forEach((/**
         * @param {?} handle
         * @param {?} index
         * @return {?}
         */
        function (handle, index) {
            handle.active = index === handleIndex;
        }));
    };
    /**
     * @private
     * @return {?}
     */
    NzSliderComponent.prototype.hideAllHandleTooltip = /**
     * @private
     * @return {?}
     */
    function () {
        this.handles.forEach((/**
         * @param {?} handle
         * @return {?}
         */
        function (handle) { return (handle.active = false); }));
    };
    /**
     * @private
     * @param {?} marks
     * @return {?}
     */
    NzSliderComponent.prototype.generateMarkItems = /**
     * @private
     * @param {?} marks
     * @return {?}
     */
    function (marks) {
        /** @type {?} */
        var marksArray = [];
        for (var key in marks) {
            /** @type {?} */
            var mark = marks[key];
            /** @type {?} */
            var val = typeof key === 'number' ? key : parseFloat(key);
            if (val >= this.nzMin && val <= this.nzMax) {
                marksArray.push({ value: val, offset: this.valueToOffset(val), config: mark });
            }
        }
        return marksArray.length ? marksArray : null;
    };
    NzSliderComponent.decorators = [
        { type: Component, args: [{
                    changeDetection: ChangeDetectionStrategy.OnPush,
                    encapsulation: ViewEncapsulation.None,
                    selector: 'nz-slider',
                    exportAs: 'nzSlider',
                    preserveWhitespaces: false,
                    providers: [
                        {
                            provide: NG_VALUE_ACCESSOR,
                            useExisting: forwardRef((/**
                             * @return {?}
                             */
                            function () { return NzSliderComponent; })),
                            multi: true
                        },
                        NzSliderService
                    ],
                    host: {
                        '(keydown)': 'onKeyDown($event)'
                    },
                    template: "\n    <div\n      #slider\n      class=\"ant-slider\"\n      [class.ant-slider-disabled]=\"nzDisabled\"\n      [class.ant-slider-vertical]=\"nzVertical\"\n      [class.ant-slider-with-marks]=\"marksArray\"\n    >\n      <div class=\"ant-slider-rail\"></div>\n      <nz-slider-track\n        [vertical]=\"nzVertical\"\n        [included]=\"nzIncluded\"\n        [offset]=\"track.offset!\"\n        [length]=\"track.length!\"\n        [reverse]=\"nzReverse\"\n      ></nz-slider-track>\n      <nz-slider-step\n        *ngIf=\"marksArray\"\n        [vertical]=\"nzVertical\"\n        [lowerBound]=\"$any(bounds.lower)\"\n        [upperBound]=\"$any(bounds.upper)\"\n        [marksArray]=\"marksArray\"\n        [included]=\"nzIncluded\"\n      ></nz-slider-step>\n      <nz-slider-handle\n        *ngFor=\"let handle of handles\"\n        [vertical]=\"nzVertical\"\n        [reverse]=\"nzReverse\"\n        [offset]=\"handle.offset!\"\n        [value]=\"handle.value!\"\n        [active]=\"handle.active\"\n        [tooltipFormatter]=\"nzTipFormatter\"\n        [tooltipVisible]=\"nzTooltipVisible\"\n        [tooltipPlacement]=\"nzTooltipPlacement\"\n      ></nz-slider-handle>\n      <nz-slider-marks\n        *ngIf=\"marksArray\"\n        [vertical]=\"nzVertical\"\n        [min]=\"nzMin\"\n        [max]=\"nzMax\"\n        [lowerBound]=\"$any(bounds.lower)\"\n        [upperBound]=\"$any(bounds.upper)\"\n        [marksArray]=\"marksArray\"\n        [included]=\"nzIncluded\"\n      ></nz-slider-marks>\n    </div>\n  "
                }] }
    ];
    /** @nocollapse */
    NzSliderComponent.ctorParameters = function () { return [
        { type: NzSliderService },
        { type: ChangeDetectorRef },
        { type: Platform }
    ]; };
    NzSliderComponent.propDecorators = {
        slider: [{ type: ViewChild, args: ['slider', { static: true },] }],
        handlerComponents: [{ type: ViewChildren, args: [NzSliderHandleComponent,] }],
        nzDisabled: [{ type: Input }],
        nzDots: [{ type: Input }],
        nzIncluded: [{ type: Input }],
        nzRange: [{ type: Input }],
        nzVertical: [{ type: Input }],
        nzReverse: [{ type: Input }],
        nzDefaultValue: [{ type: Input }],
        nzMarks: [{ type: Input }],
        nzMax: [{ type: Input }],
        nzMin: [{ type: Input }],
        nzStep: [{ type: Input }],
        nzTooltipVisible: [{ type: Input }],
        nzTooltipPlacement: [{ type: Input }],
        nzTipFormatter: [{ type: Input }],
        nzOnAfterChange: [{ type: Output }]
    };
    __decorate([
        InputBoolean(),
        __metadata("design:type", Object)
    ], NzSliderComponent.prototype, "nzDisabled", void 0);
    __decorate([
        InputBoolean(),
        __metadata("design:type", Boolean)
    ], NzSliderComponent.prototype, "nzDots", void 0);
    __decorate([
        InputBoolean(),
        __metadata("design:type", Boolean)
    ], NzSliderComponent.prototype, "nzIncluded", void 0);
    __decorate([
        InputBoolean(),
        __metadata("design:type", Boolean)
    ], NzSliderComponent.prototype, "nzRange", void 0);
    __decorate([
        InputBoolean(),
        __metadata("design:type", Boolean)
    ], NzSliderComponent.prototype, "nzVertical", void 0);
    __decorate([
        InputBoolean(),
        __metadata("design:type", Boolean)
    ], NzSliderComponent.prototype, "nzReverse", void 0);
    __decorate([
        InputNumber(),
        __metadata("design:type", Object)
    ], NzSliderComponent.prototype, "nzMax", void 0);
    __decorate([
        InputNumber(),
        __metadata("design:type", Object)
    ], NzSliderComponent.prototype, "nzMin", void 0);
    __decorate([
        InputNumber(),
        __metadata("design:type", Object)
    ], NzSliderComponent.prototype, "nzStep", void 0);
    return NzSliderComponent;
}());
if (false) {
    /** @type {?} */
    NzSliderComponent.ngAcceptInputType_nzDisabled;
    /** @type {?} */
    NzSliderComponent.ngAcceptInputType_nzDots;
    /** @type {?} */
    NzSliderComponent.ngAcceptInputType_nzIncluded;
    /** @type {?} */
    NzSliderComponent.ngAcceptInputType_nzRange;
    /** @type {?} */
    NzSliderComponent.ngAcceptInputType_nzVertical;
    /** @type {?} */
    NzSliderComponent.ngAcceptInputType_nzMax;
    /** @type {?} */
    NzSliderComponent.ngAcceptInputType_nzMin;
    /** @type {?} */
    NzSliderComponent.ngAcceptInputType_nzStep;
    /** @type {?} */
    NzSliderComponent.ngAcceptInputType_nzReverse;
    /** @type {?} */
    NzSliderComponent.prototype.slider;
    /** @type {?} */
    NzSliderComponent.prototype.handlerComponents;
    /** @type {?} */
    NzSliderComponent.prototype.nzDisabled;
    /** @type {?} */
    NzSliderComponent.prototype.nzDots;
    /** @type {?} */
    NzSliderComponent.prototype.nzIncluded;
    /** @type {?} */
    NzSliderComponent.prototype.nzRange;
    /** @type {?} */
    NzSliderComponent.prototype.nzVertical;
    /** @type {?} */
    NzSliderComponent.prototype.nzReverse;
    /** @type {?} */
    NzSliderComponent.prototype.nzDefaultValue;
    /** @type {?} */
    NzSliderComponent.prototype.nzMarks;
    /** @type {?} */
    NzSliderComponent.prototype.nzMax;
    /** @type {?} */
    NzSliderComponent.prototype.nzMin;
    /** @type {?} */
    NzSliderComponent.prototype.nzStep;
    /** @type {?} */
    NzSliderComponent.prototype.nzTooltipVisible;
    /** @type {?} */
    NzSliderComponent.prototype.nzTooltipPlacement;
    /** @type {?} */
    NzSliderComponent.prototype.nzTipFormatter;
    /** @type {?} */
    NzSliderComponent.prototype.nzOnAfterChange;
    /** @type {?} */
    NzSliderComponent.prototype.value;
    /** @type {?} */
    NzSliderComponent.prototype.cacheSliderStart;
    /** @type {?} */
    NzSliderComponent.prototype.cacheSliderLength;
    /** @type {?} */
    NzSliderComponent.prototype.activeValueIndex;
    /** @type {?} */
    NzSliderComponent.prototype.track;
    /** @type {?} */
    NzSliderComponent.prototype.handles;
    /** @type {?} */
    NzSliderComponent.prototype.marksArray;
    /** @type {?} */
    NzSliderComponent.prototype.bounds;
    /**
     * @type {?}
     * @private
     */
    NzSliderComponent.prototype.dragStart$;
    /**
     * @type {?}
     * @private
     */
    NzSliderComponent.prototype.dragMove$;
    /**
     * @type {?}
     * @private
     */
    NzSliderComponent.prototype.dragEnd$;
    /**
     * @type {?}
     * @private
     */
    NzSliderComponent.prototype.dragStart_;
    /**
     * @type {?}
     * @private
     */
    NzSliderComponent.prototype.dragMove_;
    /**
     * @type {?}
     * @private
     */
    NzSliderComponent.prototype.dragEnd_;
    /**
     * @type {?}
     * @private
     */
    NzSliderComponent.prototype.sliderService;
    /**
     * @type {?}
     * @private
     */
    NzSliderComponent.prototype.cdr;
    /**
     * @type {?}
     * @private
     */
    NzSliderComponent.prototype.platform;
}
/**
 * @return {?}
 */
function getValueTypeNotMatchError() {
    return new Error("The \"nzRange\" can't match the \"ngModel\"'s type, please check these properties: \"nzRange\", \"ngModel\", \"nzDefaultValue\".");
}
/**
 * @param {?} value
 * @return {?}
 */
function isValueRange(value) {
    if (value instanceof Array) {
        return value.length === 2;
    }
    else {
        return false;
    }
}
/**
 * @param {?} amount
 * @return {?}
 */
function generateHandlers(amount) {
    return Array(amount)
        .fill(0)
        .map((/**
     * @return {?}
     */
    function () { return ({ offset: null, value: null, active: false }); }));
}
/**
 * Check if value is valid and throw error if value-type/range not match.
 * @param {?} value
 * @param {?=} isRange
 * @return {?}
 */
function assertValueValid(value, isRange) {
    if ((!isValueRange(value) && isNaN(value)) || (isValueRange(value) && value.some((/**
     * @param {?} v
     * @return {?}
     */
    function (v) { return isNaN(v); })))) {
        return false;
    }
    return assertValueTypeMatch(value, isRange);
}
/**
 * Assert that if `this.nzRange` is `true`, value is also a range, vice versa.
 * @param {?} value
 * @param {?=} isRange
 * @return {?}
 */
function assertValueTypeMatch(value, isRange) {
    if (isRange === void 0) { isRange = false; }
    if (isValueRange(value) !== isRange) {
        throw getValueTypeNotMatchError();
    }
    return true;
}
/**
 * @param {?} valA
 * @param {?} valB
 * @return {?}
 */
function valuesEqual(valA, valB) {
    if (typeof valA !== typeof valB) {
        return false;
    }
    return isValueRange(valA) && isValueRange(valB) ? arraysEqual(valA, valB) : valA === valB;
}

/**
 * @fileoverview added by tsickle
 * Generated from: marks.component.ts
 * @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
 */
var NzSliderMarksComponent = /** @class */ (function () {
    function NzSliderMarksComponent() {
        this.lowerBound = null;
        this.upperBound = null;
        this.marksArray = [];
        this.vertical = false;
        this.included = false;
        this.marks = [];
    }
    /**
     * @param {?} changes
     * @return {?}
     */
    NzSliderMarksComponent.prototype.ngOnChanges = /**
     * @param {?} changes
     * @return {?}
     */
    function (changes) {
        var marksArray = changes.marksArray, lowerBound = changes.lowerBound, upperBound = changes.upperBound;
        if (marksArray) {
            this.buildMarks();
        }
        if (marksArray || lowerBound || upperBound) {
            this.togglePointActive();
        }
    };
    /**
     * @param {?} _index
     * @param {?} mark
     * @return {?}
     */
    NzSliderMarksComponent.prototype.trackById = /**
     * @param {?} _index
     * @param {?} mark
     * @return {?}
     */
    function (_index, mark) {
        return mark.value;
    };
    /**
     * @private
     * @return {?}
     */
    NzSliderMarksComponent.prototype.buildMarks = /**
     * @private
     * @return {?}
     */
    function () {
        var _this = this;
        /** @type {?} */
        var range = this.max - this.min;
        this.marks = this.marksArray.map((/**
         * @param {?} mark
         * @return {?}
         */
        function (mark) {
            var value = mark.value, offset = mark.offset, config = mark.config;
            /** @type {?} */
            var style = _this.getMarkStyles(value, range, config);
            /** @type {?} */
            var label = isConfigObject(config) ? config.label : config;
            return {
                label: label,
                offset: offset,
                style: style,
                value: value,
                config: config,
                active: false
            };
        }));
    };
    /**
     * @private
     * @param {?} value
     * @param {?} range
     * @param {?} config
     * @return {?}
     */
    NzSliderMarksComponent.prototype.getMarkStyles = /**
     * @private
     * @param {?} value
     * @param {?} range
     * @param {?} config
     * @return {?}
     */
    function (value, range, config) {
        /** @type {?} */
        var style;
        if (this.vertical) {
            style = {
                marginBottom: '-50%',
                bottom: ((value - this.min) / range) * 100 + "%"
            };
        }
        else {
            style = {
                transform: "translate3d(-50%, 0, 0)",
                left: ((value - this.min) / range) * 100 + "%"
            };
        }
        if (isConfigObject(config) && config.style) {
            style = __assign(__assign({}, style), config.style);
        }
        return style;
    };
    /**
     * @private
     * @return {?}
     */
    NzSliderMarksComponent.prototype.togglePointActive = /**
     * @private
     * @return {?}
     */
    function () {
        var _this = this;
        if (this.marks && this.lowerBound !== null && this.upperBound !== null) {
            this.marks.forEach((/**
             * @param {?} mark
             * @return {?}
             */
            function (mark) {
                /** @type {?} */
                var value = mark.value;
                /** @type {?} */
                var isActive = (!_this.included && value === _this.upperBound) || (_this.included && value <= (/** @type {?} */ (_this.upperBound)) && value >= (/** @type {?} */ (_this.lowerBound)));
                mark.active = isActive;
            }));
        }
    };
    NzSliderMarksComponent.decorators = [
        { type: Component, args: [{
                    changeDetection: ChangeDetectionStrategy.OnPush,
                    encapsulation: ViewEncapsulation.None,
                    preserveWhitespaces: false,
                    selector: 'nz-slider-marks',
                    exportAs: 'nzSliderMarks',
                    template: "\n    <div class=\"ant-slider-mark\">\n      <span\n        class=\"ant-slider-mark-text\"\n        *ngFor=\"let attr of marks; trackBy: trackById\"\n        [class.ant-slider-mark-active]=\"attr.active\"\n        [ngStyle]=\"attr.style!\"\n        [innerHTML]=\"attr.label\"\n      >\n      </span>\n    </div>\n  "
                }] }
    ];
    NzSliderMarksComponent.propDecorators = {
        lowerBound: [{ type: Input }],
        upperBound: [{ type: Input }],
        marksArray: [{ type: Input }],
        min: [{ type: Input }],
        max: [{ type: Input }],
        vertical: [{ type: Input }],
        included: [{ type: Input }]
    };
    __decorate([
        InputBoolean(),
        __metadata("design:type", Object)
    ], NzSliderMarksComponent.prototype, "vertical", void 0);
    __decorate([
        InputBoolean(),
        __metadata("design:type", Object)
    ], NzSliderMarksComponent.prototype, "included", void 0);
    return NzSliderMarksComponent;
}());
if (false) {
    /** @type {?} */
    NzSliderMarksComponent.ngAcceptInputType_vertical;
    /** @type {?} */
    NzSliderMarksComponent.ngAcceptInputType_included;
    /** @type {?} */
    NzSliderMarksComponent.prototype.lowerBound;
    /** @type {?} */
    NzSliderMarksComponent.prototype.upperBound;
    /** @type {?} */
    NzSliderMarksComponent.prototype.marksArray;
    /** @type {?} */
    NzSliderMarksComponent.prototype.min;
    /** @type {?} */
    NzSliderMarksComponent.prototype.max;
    /** @type {?} */
    NzSliderMarksComponent.prototype.vertical;
    /** @type {?} */
    NzSliderMarksComponent.prototype.included;
    /** @type {?} */
    NzSliderMarksComponent.prototype.marks;
}
/**
 * @param {?} config
 * @return {?}
 */
function isConfigObject(config) {
    return typeof config !== 'string';
}

/**
 * @fileoverview added by tsickle
 * Generated from: step.component.ts
 * @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
 */
var NzSliderStepComponent = /** @class */ (function () {
    function NzSliderStepComponent() {
        this.lowerBound = null;
        this.upperBound = null;
        this.marksArray = [];
        this.vertical = false;
        this.included = false;
        this.steps = [];
    }
    /**
     * @param {?} changes
     * @return {?}
     */
    NzSliderStepComponent.prototype.ngOnChanges = /**
     * @param {?} changes
     * @return {?}
     */
    function (changes) {
        if (changes.marksArray) {
            this.buildSteps();
        }
        if (changes.marksArray || changes.lowerBound || changes.upperBound) {
            this.togglePointActive();
        }
    };
    /**
     * @param {?} _index
     * @param {?} step
     * @return {?}
     */
    NzSliderStepComponent.prototype.trackById = /**
     * @param {?} _index
     * @param {?} step
     * @return {?}
     */
    function (_index, step) {
        return step.value;
    };
    /**
     * @private
     * @return {?}
     */
    NzSliderStepComponent.prototype.buildSteps = /**
     * @private
     * @return {?}
     */
    function () {
        /** @type {?} */
        var orient = this.vertical ? 'bottom' : 'left';
        this.steps = this.marksArray.map((/**
         * @param {?} mark
         * @return {?}
         */
        function (mark) {
            var _a;
            var value = mark.value, offset = mark.offset, config = mark.config;
            return {
                value: value,
                offset: offset,
                config: config,
                active: false,
                style: (_a = {},
                    _a[orient] = offset + "%",
                    _a)
            };
        }));
    };
    /**
     * @private
     * @return {?}
     */
    NzSliderStepComponent.prototype.togglePointActive = /**
     * @private
     * @return {?}
     */
    function () {
        var _this = this;
        if (this.steps && this.lowerBound !== null && this.upperBound !== null) {
            this.steps.forEach((/**
             * @param {?} step
             * @return {?}
             */
            function (step) {
                /** @type {?} */
                var value = step.value;
                /** @type {?} */
                var isActive = (!_this.included && value === _this.upperBound) || (_this.included && value <= (/** @type {?} */ (_this.upperBound)) && value >= (/** @type {?} */ (_this.lowerBound)));
                step.active = isActive;
            }));
        }
    };
    NzSliderStepComponent.decorators = [
        { type: Component, args: [{
                    changeDetection: ChangeDetectionStrategy.OnPush,
                    encapsulation: ViewEncapsulation.None,
                    selector: 'nz-slider-step',
                    exportAs: 'nzSliderStep',
                    preserveWhitespaces: false,
                    template: "\n    <div class=\"ant-slider-step\">\n      <span\n        class=\"ant-slider-dot\"\n        *ngFor=\"let mark of steps; trackBy: trackById\"\n        [class.ant-slider-dot-active]=\"mark.active\"\n        [ngStyle]=\"mark.style!\"\n      >\n      </span>\n    </div>\n  "
                }] }
    ];
    NzSliderStepComponent.propDecorators = {
        lowerBound: [{ type: Input }],
        upperBound: [{ type: Input }],
        marksArray: [{ type: Input }],
        vertical: [{ type: Input }],
        included: [{ type: Input }]
    };
    __decorate([
        InputBoolean(),
        __metadata("design:type", Object)
    ], NzSliderStepComponent.prototype, "vertical", void 0);
    __decorate([
        InputBoolean(),
        __metadata("design:type", Object)
    ], NzSliderStepComponent.prototype, "included", void 0);
    return NzSliderStepComponent;
}());
if (false) {
    /** @type {?} */
    NzSliderStepComponent.ngAcceptInputType_vertical;
    /** @type {?} */
    NzSliderStepComponent.ngAcceptInputType_included;
    /** @type {?} */
    NzSliderStepComponent.prototype.lowerBound;
    /** @type {?} */
    NzSliderStepComponent.prototype.upperBound;
    /** @type {?} */
    NzSliderStepComponent.prototype.marksArray;
    /** @type {?} */
    NzSliderStepComponent.prototype.vertical;
    /** @type {?} */
    NzSliderStepComponent.prototype.included;
    /** @type {?} */
    NzSliderStepComponent.prototype.steps;
}

/**
 * @fileoverview added by tsickle
 * Generated from: track.component.ts
 * @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
 */
/**
 * @record
 */
function NzSliderTrackStyle() { }
if (false) {
    /** @type {?|undefined} */
    NzSliderTrackStyle.prototype.bottom;
    /** @type {?|undefined} */
    NzSliderTrackStyle.prototype.height;
    /** @type {?|undefined} */
    NzSliderTrackStyle.prototype.left;
    /** @type {?|undefined} */
    NzSliderTrackStyle.prototype.width;
    /** @type {?|undefined} */
    NzSliderTrackStyle.prototype.visibility;
}
var NzSliderTrackComponent = /** @class */ (function () {
    function NzSliderTrackComponent() {
        this.offset = 0;
        this.reverse = false;
        this.length = 0;
        this.vertical = false;
        this.included = false;
        this.style = {};
    }
    /**
     * @return {?}
     */
    NzSliderTrackComponent.prototype.ngOnChanges = /**
     * @return {?}
     */
    function () {
        var _a, _b;
        /** @type {?} */
        var vertical = this.vertical;
        /** @type {?} */
        var reverse = this.reverse;
        /** @type {?} */
        var visibility = this.included ? 'visible' : 'hidden';
        /** @type {?} */
        var offset = this.offset;
        /** @type {?} */
        var length = this.length;
        /** @type {?} */
        var positonStyle = vertical
            ? (_a = {},
                _a[reverse ? 'top' : 'bottom'] = offset + "%",
                _a[reverse ? 'bottom' : 'top'] = 'auto',
                _a.height = length + "%",
                _a.visibility = visibility,
                _a) : (_b = {},
            _b[reverse ? 'right' : 'left'] = offset + "%",
            _b[reverse ? 'left' : 'right'] = 'auto',
            _b.width = length + "%",
            _b.visibility = visibility,
            _b);
        this.style = positonStyle;
    };
    NzSliderTrackComponent.decorators = [
        { type: Component, args: [{
                    changeDetection: ChangeDetectionStrategy.OnPush,
                    encapsulation: ViewEncapsulation.None,
                    selector: 'nz-slider-track',
                    exportAs: 'nzSliderTrack',
                    preserveWhitespaces: false,
                    template: " <div class=\"ant-slider-track\" [ngStyle]=\"style\"></div> "
                }] }
    ];
    NzSliderTrackComponent.propDecorators = {
        offset: [{ type: Input }],
        reverse: [{ type: Input }],
        length: [{ type: Input }],
        vertical: [{ type: Input }],
        included: [{ type: Input }]
    };
    __decorate([
        InputNumber(),
        __metadata("design:type", Number)
    ], NzSliderTrackComponent.prototype, "offset", void 0);
    __decorate([
        InputBoolean(),
        __metadata("design:type", Boolean)
    ], NzSliderTrackComponent.prototype, "reverse", void 0);
    __decorate([
        InputNumber(),
        __metadata("design:type", Number)
    ], NzSliderTrackComponent.prototype, "length", void 0);
    __decorate([
        InputBoolean(),
        __metadata("design:type", Object)
    ], NzSliderTrackComponent.prototype, "vertical", void 0);
    __decorate([
        InputBoolean(),
        __metadata("design:type", Object)
    ], NzSliderTrackComponent.prototype, "included", void 0);
    return NzSliderTrackComponent;
}());
if (false) {
    /** @type {?} */
    NzSliderTrackComponent.ngAcceptInputType_offset;
    /** @type {?} */
    NzSliderTrackComponent.ngAcceptInputType_length;
    /** @type {?} */
    NzSliderTrackComponent.ngAcceptInputType_vertical;
    /** @type {?} */
    NzSliderTrackComponent.ngAcceptInputType_included;
    /** @type {?} */
    NzSliderTrackComponent.ngAcceptInputType_reverse;
    /** @type {?} */
    NzSliderTrackComponent.prototype.offset;
    /** @type {?} */
    NzSliderTrackComponent.prototype.reverse;
    /** @type {?} */
    NzSliderTrackComponent.prototype.length;
    /** @type {?} */
    NzSliderTrackComponent.prototype.vertical;
    /** @type {?} */
    NzSliderTrackComponent.prototype.included;
    /** @type {?} */
    NzSliderTrackComponent.prototype.style;
}

/**
 * @fileoverview added by tsickle
 * Generated from: slider.module.ts
 * @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
 */
var NzSliderModule = /** @class */ (function () {
    function NzSliderModule() {
    }
    NzSliderModule.decorators = [
        { type: NgModule, args: [{
                    exports: [NzSliderComponent, NzSliderTrackComponent, NzSliderHandleComponent, NzSliderStepComponent, NzSliderMarksComponent],
                    declarations: [NzSliderComponent, NzSliderTrackComponent, NzSliderHandleComponent, NzSliderStepComponent, NzSliderMarksComponent],
                    imports: [CommonModule, PlatformModule, NzToolTipModule]
                },] }
    ];
    return NzSliderModule;
}());

/**
 * @fileoverview added by tsickle
 * Generated from: typings.ts
 * @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
 */
/**
 * Use of this source code is governed by an MIT-style license that can be
 * found in the LICENSE file at https://github.com/NG-ZORRO/ng-zorro-antd/blob/master/LICENSE
 */
/**
 * @record
 */
function NzMarkObj() { }
if (false) {
    /** @type {?|undefined} */
    NzMarkObj.prototype.style;
    /** @type {?} */
    NzMarkObj.prototype.label;
}
var NzMarks = /** @class */ (function () {
    function NzMarks() {
    }
    return NzMarks;
}());
/**
 * Processed steps that would be passed to sub components.
 * @record
 */
function NzExtendedMark() { }
if (false) {
    /** @type {?} */
    NzExtendedMark.prototype.value;
    /** @type {?} */
    NzExtendedMark.prototype.offset;
    /** @type {?} */
    NzExtendedMark.prototype.config;
}
/**
 * Marks that would be rendered.
 * @record
 */
function NzDisplayedMark() { }
if (false) {
    /** @type {?} */
    NzDisplayedMark.prototype.active;
    /** @type {?} */
    NzDisplayedMark.prototype.label;
    /** @type {?|undefined} */
    NzDisplayedMark.prototype.style;
}
/**
 * Steps that would be rendered.
 * @record
 */
function NzDisplayedStep() { }
if (false) {
    /** @type {?} */
    NzDisplayedStep.prototype.active;
    /** @type {?|undefined} */
    NzDisplayedStep.prototype.style;
}
/**
 * @record
 */
function NzSliderHandler() { }
if (false) {
    /** @type {?} */
    NzSliderHandler.prototype.offset;
    /** @type {?} */
    NzSliderHandler.prototype.value;
    /** @type {?} */
    NzSliderHandler.prototype.active;
}

/**
 * @fileoverview added by tsickle
 * Generated from: public-api.ts
 * @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
 */

/**
 * @fileoverview added by tsickle
 * Generated from: ng-zorro-antd-slider.ts
 * @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
 */

export { NzMarks, NzSliderComponent, NzSliderModule, NzSliderHandleComponent as ɵNzSliderHandleComponent, NzSliderMarksComponent as ɵNzSliderMarksComponent, NzSliderService as ɵNzSliderService, NzSliderStepComponent as ɵNzSliderStepComponent, NzSliderTrackComponent as ɵNzSliderTrackComponent };
//# sourceMappingURL=ng-zorro-antd-slider.js.map