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ng-zorro-antd

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An enterprise-class UI components based on Ant Design and Angular

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(function (global, factory) { typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports, require('@angular/cdk/keycodes'), require('@angular/cdk/platform'), require('@angular/core'), require('@angular/forms'), require('ng-zorro-antd/core/util'), require('rxjs'), require('rxjs/operators'), require('ng-zorro-antd/tooltip'), require('@angular/common')) : typeof define === 'function' && define.amd ? define('ng-zorro-antd/slider', ['exports', '@angular/cdk/keycodes', '@angular/cdk/platform', '@angular/core', '@angular/forms', 'ng-zorro-antd/core/util', 'rxjs', 'rxjs/operators', 'ng-zorro-antd/tooltip', '@angular/common'], factory) : (global = global || self, factory((global['ng-zorro-antd'] = global['ng-zorro-antd'] || {}, global['ng-zorro-antd'].slider = {}), global.ng.cdk.keycodes, global.ng.cdk.platform, global.ng.core, global.ng.forms, global['ng-zorro-antd'].core.util, global.rxjs, global.rxjs.operators, global['ng-zorro-antd'].tooltip, global.ng.common)); }(this, (function (exports, keycodes, platform, core, forms, util, rxjs, operators, tooltip, 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. ***************************************************************************** */ /* global Reflect, Promise */ var extendStatics = function(d, b) { extendStatics = Object.setPrototypeOf || ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) || function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; }; return extendStatics(d, b); }; function __extends(d, b) { extendStatics(d, b); function __() { this.constructor = d; } d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __()); } var __assign = function() { __assign = Object.assign || function __assign(t) { for (var s, i = 1, n = arguments.length; i < n; i++) { s = arguments[i]; for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p)) t[p] = s[p]; } return t; }; return __assign.apply(this, arguments); }; function __rest(s, e) { var t = {}; for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0) t[p] = s[p]; if (s != null && typeof Object.getOwnPropertySymbols === "function") for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) { if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i])) t[p[i]] = s[p[i]]; } return t; } function __decorate(decorators, target, key, desc) { var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d; if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc); else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r; return c > 3 && r && Object.defineProperty(target, key, r), r; } function __param(paramIndex, decorator) { return function (target, key) { decorator(target, key, paramIndex); } } function __metadata(metadataKey, metadataValue) { if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(metadataKey, metadataValue); } function __awaiter(thisArg, _arguments, P, generator) { function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); } return new (P || (P = Promise))(function (resolve, reject) { function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } } function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } } function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); } step((generator = generator.apply(thisArg, _arguments || [])).next()); }); } function __generator(thisArg, body) { var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g; return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g; function verb(n) { return function (v) { return step([n, v]); }; } function step(op) { if (f) throw new TypeError("Generator is already executing."); while (_) try { if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t; if (y = 0, t) op = [op[0] & 2, t.value]; switch (op[0]) { case 0: case 1: t = op; break; case 4: _.label++; return { value: op[1], done: false }; case 5: _.label++; y = op[1]; op = [0]; continue; case 7: op = _.ops.pop(); _.trys.pop(); continue; default: if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; } if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; } if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; } if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; } if (t[2]) _.ops.pop(); _.trys.pop(); continue; } op = body.call(thisArg, _); } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; } if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true }; } } function __exportStar(m, exports) { for (var p in m) if (!exports.hasOwnProperty(p)) exports[p] = m[p]; } function __values(o) { var s = typeof Symbol === "function" && Symbol.iterator, m = s && o[s], i = 0; if (m) return m.call(o); if (o && typeof o.length === "number") return { next: function () { if (o && i >= o.length) o = void 0; return { value: o && o[i++], done: !o }; } }; throw new TypeError(s ? 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mod : { default: mod }; } function __classPrivateFieldGet(receiver, privateMap) { if (!privateMap.has(receiver)) { throw new TypeError("attempted to get private field on non-instance"); } return privateMap.get(receiver); } function __classPrivateFieldSet(receiver, privateMap, value) { if (!privateMap.has(receiver)) { throw new TypeError("attempted to set private field on non-instance"); } privateMap.set(receiver, value); return value; } /** * @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: core.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; if (offset) { 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 () { this.handleEl.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; } if (!force && (this.tooltipVisible !== 'default' || !this.tooltip)) { return; } if (show) { this.tooltip.show(); } else { this.tooltip.hide(); } }; /** * @private * @return {?} */ NzSliderHandleComponent.prototype.updateTooltipTitle = /** * @private * @return {?} */ function () { this.tooltipTitle = this.tooltipFormatter ? this.tooltipFormatter(this.value) : "" + this.value; }; /** * @private * @return {?} */ NzSliderHandleComponent.prototype.updateTooltipPosition = /** * @private * @return {?} */ function () { var _this = this; if (this.tooltip) { Promise.resolve().then((/** * @return {?} */ function () { return _this.tooltip.updatePosition(); })); } }; /** * @private * @return {?} */ NzSliderHandleComponent.prototype.updateStyle = /** * @private * @return {?} */ function () { var _a; this.style = (_a = {}, _a[this.vertical ? 'bottom' : 'left'] = this.offset + "%", _a.transform = this.vertical ? 'translateY(50%)' : 'translateX(-50%)', _a); this.cdr.markForCheck(); }; NzSliderHandleComponent.decorators = [ { type: core.Component, args: [{ changeDetection: core.ChangeDetectionStrategy.OnPush, encapsulation: core.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: core.ChangeDetectorRef } ]; }; NzSliderHandleComponent.propDecorators = { handleEl: [{ type: core.ViewChild, args: ['handle', { static: false },] }], tooltip: [{ type: core.ViewChild, args: [tooltip.NzTooltipDirective, { static: false },] }], vertical: [{ type: core.Input }], offset: [{ type: core.Input }], value: [{ type: core.Input }], tooltipVisible: [{ type: core.Input }], tooltipPlacement: [{ type: core.Input }], tooltipFormatter: [{ type: core.Input }], active: [{ type: core.Input }] }; __decorate([ util.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.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.nzMarks = null; this.nzMax = 100; this.nzMin = 0; this.nzStep = 1; this.nzTooltipVisible = 'default'; this.nzTooltipPlacement = 'top'; this.nzOnAfterChange = new core.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 // "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 === keycodes.RIGHT_ARROW || code === keycodes.UP_ARROW; /** @type {?} */ var isDecrease = code === keycodes.LEFT_ARROW || code === keycodes.DOWN_ARROW; if (!(isIncrease || isDecrease)) { return; } e.preventDefault(); /** @type {?} */ var step = isDecrease ? -this.nzStep : this.nzStep; /** @type {?} */ var newVal = this.nzRange ? ((/** @type {?} */ (this.value)))[(/** @type {?} */ (this.activeValueIndex))] + step : ((/** @type {?} */ (this.value))) + step; this.setActiveValue(util.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(value); this.setActiveValue(value); this.showHandleTooltip(this.nzRange ? this.activeValueIndex : 0); }; /** * @private * @param {?} value * @return {?} */ NzSliderComponent.prototype.onDragMove = /** * @private * @param {?} value * @return {?} */ function (value) { this.setActiveValue(value); this.cdr.markForCheck(); }; /** * @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$ = rxjs.fromEvent(sliderDOM, start).pipe(operators.filter(filterFunc), operators.tap(util.silentEvent), operators.pluck.apply(void 0, __spread(pluckKey)), operators.map((/** * @param {?} position * @return {?} */ function (position) { return _this.findClosestValue(position); }))); source.end$ = rxjs.fromEvent(document, end); source.moveResolved$ = rxjs.fromEvent(document, move).pipe(operators.filter(filterFunc), operators.tap(util.silentEvent), operators.pluck.apply(void 0, __spread(pluckKey)), operators.distinctUntilChanged(), operators.map((/** * @param {?} position * @return {?} */ function (position) { return _this.findClosestValue(position); })), operators.distinctUntilChanged(), operators.takeUntil(source.end$)); })); this.dragStart$ = rxjs.merge((/** @type {?} */ (mouse.startPlucked$)), (/** @type {?} */ (touch.startPlucked$))); this.dragMove$ = rxjs.merge((/** @type {?} */ (mouse.moveResolved$)), (/** @type {?} */ (touch.moveResolved$))); this.dragEnd$ = rxjs.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 = util.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(util.getPrecision(this.nzStep))); }; /** * @private * @param {?} value * @return {?} */ NzSliderComponent.prototype.valueToOffset = /** * @private * @param {?} value * @return {?} */ function (value) { return util.getPercent(this.nzMin, this.nzMax, value); }; /** * @private * @return {?} */ NzSliderComponent.prototype.getSliderStartPosition = /** * @private * @return {?} */ function () { if (this.cacheSliderStart !== null) { return this.cacheSliderStart; } /** @type {?} */ var offset = util.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 util.ensureNumberInRange(val, _this.nzMin, _this.nzMax); })) : util.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: core.Component, args: [{ changeDetection: core.ChangeDetectionStrategy.OnPush, encapsulation: core.ViewEncapsulation.None, selector: 'nz-slider', exportAs: 'nzSlider', preserveWhitespaces: false, providers: [ { provide: forms.NG_VALUE_ACCESSOR, useExisting: core.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 [vertical]=\"nzVertical\" [included]=\"nzIncluded\" [offset]=\"track.offset\" [length]=\"track.length\"></nz-slider-track>\n <nz-slider-step\n *ngIf=\"marksArray\"\n [vertical]=\"nzVertical\"\n [lowerBound]=\"bounds.lower\"\n [upperBound]=\"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 [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]=\"bounds.lower\"\n [upperBound]=\"bounds.upper\"\n [marksArray]=\"marksArray\"\n [included]=\"nzIncluded\"\n ></nz-slider-marks>\n </div>\n " }] } ]; /** @nocollapse */ NzSliderComponent.ctorParameters = function () { return [ { type: NzSliderService }, { type: core.ChangeDetectorRef }, { type: platform.Platform } ]; }; NzSliderComponent.propDecorators = { slider: [{ type: core.ViewChild, args: ['slider', { static: true },] }], handlerComponents: [{ type: core.ViewChildren, args: [NzSliderHandleComponent,] }], nzDisabled: [{ type: core.Input }], nzDots: [{ type: core.Input }], nzIncluded: [{ type: core.Input }], nzRange: [{ type: core.Input }], nzVertical: [{ type: core.Input }], nzDefaultValue: [{ type: core.Input }], nzMarks: [{ type: core.Input }], nzMax: [{ type: core.Input }], nzMin: [{ type: core.Input }], nzStep: [{ type: core.Input }], nzTooltipVisible: [{ type: core.Input }], nzTooltipPlacement: [{ type: core.Input }], nzTipFormatter: [{ type: core.Input }], nzOnAfterChange: [{ type: core.Output }] }; __decorate([ util.InputBoolean(), __metadata("design:type", Object) ]