(function (global, factory) {
    typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports, require('@angular/cdk/platform'), require('@angular/core'), require('@ant-design/icons-angular'), require('ng-zorro-antd/core/util'), require('@angular/common'), require('@angular/common/http'), require('@angular/platform-browser'), require('rxjs'), require('ng-zorro-antd/core/config'), require('ng-zorro-antd/core/logger'), require('@ant-design/icons-angular/icons')) :
    typeof define === 'function' && define.amd ? define('ng-zorro-antd/icon', ['exports', '@angular/cdk/platform', '@angular/core', '@ant-design/icons-angular', 'ng-zorro-antd/core/util', '@angular/common', '@angular/common/http', '@angular/platform-browser', 'rxjs', 'ng-zorro-antd/core/config', 'ng-zorro-antd/core/logger', '@ant-design/icons-angular/icons'], factory) :
    (global = typeof globalThis !== 'undefined' ? globalThis : global || self, factory((global['ng-zorro-antd'] = global['ng-zorro-antd'] || {}, global['ng-zorro-antd'].icon = {}), global.ng.cdk.platform, global.ng.core, global.iconsAngular, global['ng-zorro-antd'].core.util, global.ng.common, global.ng.common.http, global.ng.platformBrowser, global.rxjs, global['ng-zorro-antd'].core.config, global['ng-zorro-antd'].core.logger, global.icons));
}(this, (function (exports, platform, i0, iconsAngular, util, i4, i3, i1, rxjs, i2, logger, icons) { 'use strict';

    function _interopNamespace(e) {
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    /*! *****************************************************************************
    Copyright (c) Microsoft Corporation.

    Permission to use, copy, modify, and/or distribute this software for any
    purpose with or without fee is hereby granted.

    THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
    REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
    AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
    INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
    LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
    OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
    PERFORMANCE OF THIS SOFTWARE.
    ***************************************************************************** */
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    /**
     * 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
     */
    var NZ_ICONS_USED_BY_ZORRO = [
        icons.BarsOutline,
        icons.CalendarOutline,
        icons.CaretUpFill,
        icons.CaretUpOutline,
        icons.CaretDownFill,
        icons.CaretDownOutline,
        icons.CheckCircleFill,
        icons.CheckCircleOutline,
        icons.CheckOutline,
        icons.ClockCircleOutline,
        icons.CloseCircleOutline,
        icons.CloseCircleFill,
        icons.CloseOutline,
        icons.CopyOutline,
        icons.DoubleLeftOutline,
        icons.DoubleRightOutline,
        icons.DownOutline,
        icons.EditOutline,
        icons.EllipsisOutline,
        icons.ExclamationCircleFill,
        icons.ExclamationCircleOutline,
        icons.EyeOutline,
        icons.FileFill,
        icons.FileOutline,
        icons.FilterFill,
        icons.InfoCircleFill,
        icons.InfoCircleOutline,
        icons.LeftOutline,
        icons.LoadingOutline,
        icons.PaperClipOutline,
        icons.QuestionCircleOutline,
        icons.RightOutline,
        icons.RotateRightOutline,
        icons.RotateLeftOutline,
        icons.StarFill,
        icons.SearchOutline,
        icons.StarFill,
        icons.UploadOutline,
        icons.VerticalAlignTopOutline,
        icons.UpOutline,
        icons.SwapRightOutline,
        icons.ZoomInOutline,
        icons.ZoomOutOutline
    ];

    var NZ_ICONS = new i0.InjectionToken('nz_icons');
    var NZ_ICON_DEFAULT_TWOTONE_COLOR = new i0.InjectionToken('nz_icon_default_twotone_color');
    var DEFAULT_TWOTONE_COLOR = '#1890ff';
    /**
     * It should be a global singleton, otherwise registered icons could not be found.
     */
    var NzIconService = /** @class */ (function (_super) {
        __extends(NzIconService, _super);
        function NzIconService(rendererFactory, sanitizer, nzConfigService, handler, _document, icons) {
            var _this = _super.call(this, rendererFactory, handler, _document, sanitizer) || this;
            _this.nzConfigService = nzConfigService;
            _this.configUpdated$ = new rxjs.Subject();
            _this.iconfontCache = new Set();
            _this.onConfigChange();
            _this.addIcon.apply(_this, __spreadArray(__spreadArray([], __read(NZ_ICONS_USED_BY_ZORRO)), __read((icons || []))));
            _this.configDefaultTwotoneColor();
            _this.configDefaultTheme();
            return _this;
        }
        NzIconService.prototype.normalizeSvgElement = function (svg) {
            if (!svg.getAttribute('viewBox')) {
                this._renderer.setAttribute(svg, 'viewBox', '0 0 1024 1024');
            }
            if (!svg.getAttribute('width') || !svg.getAttribute('height')) {
                this._renderer.setAttribute(svg, 'width', '1em');
                this._renderer.setAttribute(svg, 'height', '1em');
            }
            if (!svg.getAttribute('fill')) {
                this._renderer.setAttribute(svg, 'fill', 'currentColor');
            }
        };
        NzIconService.prototype.fetchFromIconfont = function (opt) {
            var scriptUrl = opt.scriptUrl;
            if (this._document && !this.iconfontCache.has(scriptUrl)) {
                var script = this._renderer.createElement('script');
                this._renderer.setAttribute(script, 'src', scriptUrl);
                this._renderer.setAttribute(script, 'data-namespace', scriptUrl.replace(/^(https?|http):/g, ''));
                this._renderer.appendChild(this._document.body, script);
                this.iconfontCache.add(scriptUrl);
            }
        };
        NzIconService.prototype.createIconfontIcon = function (type) {
            return this._createSVGElementFromString("<svg><use xlink:href=\"" + type + "\"></svg>");
        };
        NzIconService.prototype.onConfigChange = function () {
            var _this = this;
            this.nzConfigService.getConfigChangeEventForComponent('icon').subscribe(function () {
                _this.configDefaultTwotoneColor();
                _this.configDefaultTheme();
                _this.configUpdated$.next();
            });
        };
        NzIconService.prototype.configDefaultTheme = function () {
            var iconConfig = this.getConfig();
            this.defaultTheme = iconConfig.nzTheme || 'outline';
        };
        NzIconService.prototype.configDefaultTwotoneColor = function () {
            var iconConfig = this.getConfig();
            var defaultTwotoneColor = iconConfig.nzTwotoneColor || DEFAULT_TWOTONE_COLOR;
            var primaryColor = DEFAULT_TWOTONE_COLOR;
            if (defaultTwotoneColor) {
                if (defaultTwotoneColor.startsWith('#')) {
                    primaryColor = defaultTwotoneColor;
                }
                else {
                    logger.warn('Twotone color must be a hex color!');
                }
            }
            this.twoToneColor = { primaryColor: primaryColor };
        };
        NzIconService.prototype.getConfig = function () {
            return this.nzConfigService.getConfigForComponent('icon') || {};
        };
        return NzIconService;
    }(iconsAngular.IconService));
    NzIconService.ɵprov = i0__namespace.ɵɵdefineInjectable({ factory: function NzIconService_Factory() { return new NzIconService(i0__namespace.ɵɵinject(i0__namespace.RendererFactory2), i0__namespace.ɵɵinject(i1__namespace.DomSanitizer), i0__namespace.ɵɵinject(i2__namespace.NzConfigService), i0__namespace.ɵɵinject(i3__namespace.HttpBackend, 8), i0__namespace.ɵɵinject(i4__namespace.DOCUMENT, 8), i0__namespace.ɵɵinject(NZ_ICONS, 8)); }, token: NzIconService, providedIn: "root" });
    NzIconService.decorators = [
        { type: i0.Injectable, args: [{
                    providedIn: 'root'
                },] }
    ];
    NzIconService.ctorParameters = function () { return [
        { type: i0.RendererFactory2 },
        { type: i1.DomSanitizer },
        { type: i2.NzConfigService },
        { type: i3.HttpBackend, decorators: [{ type: i0.Optional }] },
        { type: undefined, decorators: [{ type: i0.Optional }, { type: i0.Inject, args: [i4.DOCUMENT,] }] },
        { type: Array, decorators: [{ type: i0.Optional }, { type: i0.Inject, args: [NZ_ICONS,] }] }
    ]; };
    var NZ_ICONS_PATCH = new i0.InjectionToken('nz_icons_patch');
    var NzIconPatchService = /** @class */ (function () {
        function NzIconPatchService(extraIcons, rootIconService) {
            this.extraIcons = extraIcons;
            this.rootIconService = rootIconService;
            this.patched = false;
        }
        NzIconPatchService.prototype.doPatch = function () {
            var _this = this;
            if (this.patched) {
                return;
            }
            this.extraIcons.forEach(function (iconDefinition) { return _this.rootIconService.addIcon(iconDefinition); });
            this.patched = true;
        };
        return NzIconPatchService;
    }());
    NzIconPatchService.decorators = [
        { type: i0.Injectable }
    ];
    NzIconPatchService.ctorParameters = function () { return [
        { type: Array, decorators: [{ type: i0.Self }, { type: i0.Inject, args: [NZ_ICONS_PATCH,] }] },
        { type: NzIconService }
    ]; };

    var NzIconDirective = /** @class */ (function (_super) {
        __extends(NzIconDirective, _super);
        function NzIconDirective(elementRef, iconService, renderer, iconPatch) {
            var _this = _super.call(this, iconService, elementRef, renderer) || this;
            _this.iconService = iconService;
            _this.renderer = renderer;
            _this.cacheClassName = null;
            _this.nzRotate = 0;
            _this.spin = false;
            if (iconPatch) {
                iconPatch.doPatch();
            }
            _this.el = elementRef.nativeElement;
            return _this;
        }
        Object.defineProperty(NzIconDirective.prototype, "nzSpin", {
            set: function (value) {
                this.spin = value;
            },
            enumerable: false,
            configurable: true
        });
        Object.defineProperty(NzIconDirective.prototype, "nzType", {
            set: function (value) {
                this.type = value;
            },
            enumerable: false,
            configurable: true
        });
        Object.defineProperty(NzIconDirective.prototype, "nzTheme", {
            set: function (value) {
                this.theme = value;
            },
            enumerable: false,
            configurable: true
        });
        Object.defineProperty(NzIconDirective.prototype, "nzTwotoneColor", {
            set: function (value) {
                this.twoToneColor = value;
            },
            enumerable: false,
            configurable: true
        });
        Object.defineProperty(NzIconDirective.prototype, "nzIconfont", {
            set: function (value) {
                this.iconfont = value;
            },
            enumerable: false,
            configurable: true
        });
        NzIconDirective.prototype.ngOnChanges = function (changes) {
            var nzType = changes.nzType, nzTwotoneColor = changes.nzTwotoneColor, nzSpin = changes.nzSpin, nzTheme = changes.nzTheme, nzRotate = changes.nzRotate;
            if (nzType || nzTwotoneColor || nzSpin || nzTheme) {
                this.changeIcon2();
            }
            else if (nzRotate) {
                this.handleRotate(this.el.firstChild);
            }
            else {
                this._setSVGElement(this.iconService.createIconfontIcon("#" + this.iconfont));
            }
        };
        NzIconDirective.prototype.ngOnInit = function () {
            this.renderer.setAttribute(this.el, 'class', ("anticon " + this.el.className).trim());
        };
        /**
         * If custom content is provided, try to normalize SVG elements.
         */
        NzIconDirective.prototype.ngAfterContentChecked = function () {
            if (!this.type) {
                var children = this.el.children;
                var length = children.length;
                if (!this.type && children.length) {
                    while (length--) {
                        var child = children[length];
                        if (child.tagName.toLowerCase() === 'svg') {
                            this.iconService.normalizeSvgElement(child);
                        }
                    }
                }
            }
        };
        /**
         * Replacement of `changeIcon` for more modifications.
         */
        NzIconDirective.prototype.changeIcon2 = function () {
            var _this = this;
            this.setClassName();
            this._changeIcon().then(function (svgOrRemove) {
                if (svgOrRemove) {
                    _this.setSVGData(svgOrRemove);
                    _this.handleSpin(svgOrRemove);
                    _this.handleRotate(svgOrRemove);
                }
            });
        };
        NzIconDirective.prototype.handleSpin = function (svg) {
            if (this.spin || this.type === 'loading') {
                this.renderer.addClass(svg, 'anticon-spin');
            }
            else {
                this.renderer.removeClass(svg, 'anticon-spin');
            }
        };
        NzIconDirective.prototype.handleRotate = function (svg) {
            if (this.nzRotate) {
                this.renderer.setAttribute(svg, 'style', "transform: rotate(" + this.nzRotate + "deg)");
            }
            else {
                this.renderer.removeAttribute(svg, 'style');
            }
        };
        NzIconDirective.prototype.setClassName = function () {
            if (this.cacheClassName) {
                this.renderer.removeClass(this.el, this.cacheClassName);
            }
            this.cacheClassName = "anticon-" + this.type;
            this.renderer.addClass(this.el, this.cacheClassName);
        };
        NzIconDirective.prototype.setSVGData = function (svg) {
            this.renderer.setAttribute(svg, 'data-icon', this.type);
            this.renderer.setAttribute(svg, 'aria-hidden', 'true');
        };
        return NzIconDirective;
    }(iconsAngular.IconDirective));
    NzIconDirective.decorators = [
        { type: i0.Directive, args: [{
                    selector: '[nz-icon]',
                    exportAs: 'nzIcon',
                    host: {
                        '[class.anticon]': 'true'
                    }
                },] }
    ];
    NzIconDirective.ctorParameters = function () { return [
        { type: i0.ElementRef },
        { type: NzIconService },
        { type: i0.Renderer2 },
        { type: NzIconPatchService, decorators: [{ type: i0.Optional }] }
    ]; };
    NzIconDirective.propDecorators = {
        nzSpin: [{ type: i0.Input }],
        nzRotate: [{ type: i0.Input }],
        nzType: [{ type: i0.Input }],
        nzTheme: [{ type: i0.Input }],
        nzTwotoneColor: [{ type: i0.Input }],
        nzIconfont: [{ type: i0.Input }]
    };
    __decorate([
        util.InputBoolean()
    ], NzIconDirective.prototype, "nzSpin", null);

    /**
     * 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
     */
    var NzIconModule = /** @class */ (function () {
        function NzIconModule() {
        }
        NzIconModule.forRoot = function (icons) {
            return {
                ngModule: NzIconModule,
                providers: [
                    {
                        provide: NZ_ICONS,
                        useValue: icons
                    }
                ]
            };
        };
        NzIconModule.forChild = function (icons) {
            return {
                ngModule: NzIconModule,
                providers: [
                    NzIconPatchService,
                    {
                        provide: NZ_ICONS_PATCH,
                        useValue: icons
                    }
                ]
            };
        };
        return NzIconModule;
    }());
    NzIconModule.decorators = [
        { type: i0.NgModule, args: [{
                    exports: [NzIconDirective],
                    declarations: [NzIconDirective],
                    imports: [platform.PlatformModule]
                },] }
    ];

    /**
     * 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
     */

    /**
     * Generated bundle index. Do not edit.
     */

    exports.DEFAULT_TWOTONE_COLOR = DEFAULT_TWOTONE_COLOR;
    exports.NZ_ICONS = NZ_ICONS;
    exports.NZ_ICONS_PATCH = NZ_ICONS_PATCH;
    exports.NZ_ICONS_USED_BY_ZORRO = NZ_ICONS_USED_BY_ZORRO;
    exports.NZ_ICON_DEFAULT_TWOTONE_COLOR = NZ_ICON_DEFAULT_TWOTONE_COLOR;
    exports.NzIconDirective = NzIconDirective;
    exports.NzIconModule = NzIconModule;
    exports.NzIconPatchService = NzIconPatchService;
    exports.NzIconService = NzIconService;

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

})));
//# sourceMappingURL=ng-zorro-antd-icon.umd.js.map
