(function (global, factory) {
    typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports, require('@angular/core'), require('ng-zorro-antd/core'), require('@angular/common')) :
    typeof define === 'function' && define.amd ? define('ng-zorro-antd/skeleton', ['exports', '@angular/core', 'ng-zorro-antd/core', '@angular/common'], factory) :
    (global = global || self, factory((global['ng-zorro-antd'] = global['ng-zorro-antd'] || {}, global['ng-zorro-antd'].skeleton = {}), global.ng.core, global['ng-zorro-antd'].core, global.ng.common));
}(this, (function (exports, core, core$1, common) { 'use strict';

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

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

    See the Apache Version 2.0 License for specific language governing permissions
    and limitations under the License.
    ***************************************************************************** */
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    /**
     * @license
     * Copyright Alibaba.com All Rights Reserved.
     *
     * 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 _c0 = ["nzType", "button"];
    var _c1 = ["nzType", "avatar"];
    var _c2 = ["nzType", "input"];
    var NzSkeletonElementDirective = /** @class */ (function () {
        function NzSkeletonElementDirective() {
            this.nzActive = false;
        }
        /** @nocollapse */ NzSkeletonElementDirective.ɵfac = function NzSkeletonElementDirective_Factory(t) { return new (t || NzSkeletonElementDirective)(); };
        /** @nocollapse */ NzSkeletonElementDirective.ɵdir = core["ɵɵdefineDirective"]({ type: NzSkeletonElementDirective, selectors: [["nz-skeleton-element"]], hostVars: 6, hostBindings: function NzSkeletonElementDirective_HostBindings(rf, ctx) { if (rf & 2) {
                core["ɵɵclassProp"]("ant-skeleton", true)("ant-skeleton-element", true)("ant-skeleton-active", ctx.nzActive);
            } }, inputs: { nzActive: "nzActive", nzType: "nzType" } });
        return NzSkeletonElementDirective;
    }());
    /*@__PURE__*/ (function () { core["ɵsetClassMetadata"](NzSkeletonElementDirective, [{
            type: core.Directive,
            args: [{
                    selector: 'nz-skeleton-element',
                    host: {
                        '[class.ant-skeleton]': 'true',
                        '[class.ant-skeleton-element]': 'true',
                        '[class.ant-skeleton-active]': 'nzActive'
                    }
                }]
        }], null, { nzActive: [{
                type: core.Input
            }], nzType: [{
                type: core.Input
            }] }); })();
    var NzSkeletonElementButtonComponent = /** @class */ (function () {
        function NzSkeletonElementButtonComponent() {
        }
        /** @nocollapse */ NzSkeletonElementButtonComponent.ɵfac = function NzSkeletonElementButtonComponent_Factory(t) { return new (t || NzSkeletonElementButtonComponent)(); };
        /** @nocollapse */ NzSkeletonElementButtonComponent.ɵcmp = core["ɵɵdefineComponent"]({ type: NzSkeletonElementButtonComponent, selectors: [["nz-skeleton-element", "nzType", "button"]], inputs: { nzShape: "nzShape", nzSize: "nzSize" }, attrs: _c0, decls: 1, vars: 10, template: function NzSkeletonElementButtonComponent_Template(rf, ctx) { if (rf & 1) {
                core["ɵɵelement"](0, "span");
            } if (rf & 2) {
                core["ɵɵclassProp"]("ant-skeleton-button", true)("ant-skeleton-button-round", ctx.nzShape === "round")("ant-skeleton-button-circle", ctx.nzShape === "circle")("ant-skeleton-button-lg", ctx.nzSize === "large")("ant-skeleton-button-sm", ctx.nzSize === "small");
            } }, encapsulation: 2, changeDetection: 0 });
        return NzSkeletonElementButtonComponent;
    }());
    /*@__PURE__*/ (function () { core["ɵsetClassMetadata"](NzSkeletonElementButtonComponent, [{
            type: core.Component,
            args: [{
                    changeDetection: core.ChangeDetectionStrategy.OnPush,
                    selector: 'nz-skeleton-element[nzType="button"]',
                    template: "\n    <span\n      [class.ant-skeleton-button]=\"true\"\n      [class.ant-skeleton-button-round]=\"nzShape === 'round'\"\n      [class.ant-skeleton-button-circle]=\"nzShape === 'circle'\"\n      [class.ant-skeleton-button-lg]=\"nzSize === 'large'\"\n      [class.ant-skeleton-button-sm]=\"nzSize === 'small'\"\n    >\n    </span>\n  "
                }]
        }], null, { nzShape: [{
                type: core.Input
            }], nzSize: [{
                type: core.Input
            }] }); })();
    var NzSkeletonElementAvatarComponent = /** @class */ (function () {
        function NzSkeletonElementAvatarComponent() {
            this.styleMap = {};
        }
        NzSkeletonElementAvatarComponent.prototype.ngOnChanges = function (changes) {
            if (changes.nzSize && typeof this.nzSize === 'number') {
                var sideLength = this.nzSize + "px";
                this.styleMap = { width: sideLength, height: sideLength, 'line-height': sideLength };
            }
            else {
                this.styleMap = {};
            }
        };
        /** @nocollapse */ NzSkeletonElementAvatarComponent.ɵfac = function NzSkeletonElementAvatarComponent_Factory(t) { return new (t || NzSkeletonElementAvatarComponent)(); };
        /** @nocollapse */ NzSkeletonElementAvatarComponent.ɵcmp = core["ɵɵdefineComponent"]({ type: NzSkeletonElementAvatarComponent, selectors: [["nz-skeleton-element", "nzType", "avatar"]], inputs: { nzShape: "nzShape", nzSize: "nzSize" }, features: [core["ɵɵNgOnChangesFeature"]], attrs: _c1, decls: 1, vars: 12, template: function NzSkeletonElementAvatarComponent_Template(rf, ctx) { if (rf & 1) {
                core["ɵɵelement"](0, "span");
            } if (rf & 2) {
                core["ɵɵstyleMap"](ctx.styleMap);
                core["ɵɵclassProp"]("ant-skeleton-avatar", true)("ant-skeleton-avatar-square", ctx.nzShape === "square")("ant-skeleton-avatar-circle", ctx.nzShape === "circle")("ant-skeleton-avatar-lg", ctx.nzSize === "large")("ant-skeleton-avatar-sm", ctx.nzSize === "small");
            } }, encapsulation: 2, changeDetection: 0 });
        return NzSkeletonElementAvatarComponent;
    }());
    /*@__PURE__*/ (function () { core["ɵsetClassMetadata"](NzSkeletonElementAvatarComponent, [{
            type: core.Component,
            args: [{
                    changeDetection: core.ChangeDetectionStrategy.OnPush,
                    selector: 'nz-skeleton-element[nzType="avatar"]',
                    template: "\n    <span\n      [class.ant-skeleton-avatar]=\"true\"\n      [class.ant-skeleton-avatar-square]=\"nzShape === 'square'\"\n      [class.ant-skeleton-avatar-circle]=\"nzShape === 'circle'\"\n      [class.ant-skeleton-avatar-lg]=\"nzSize === 'large'\"\n      [class.ant-skeleton-avatar-sm]=\"nzSize === 'small'\"\n      [style]=\"styleMap\"\n    >\n    </span>\n  "
                }]
        }], null, { nzShape: [{
                type: core.Input
            }], nzSize: [{
                type: core.Input
            }] }); })();
    var NzSkeletonElementInputComponent = /** @class */ (function () {
        function NzSkeletonElementInputComponent() {
        }
        /** @nocollapse */ NzSkeletonElementInputComponent.ɵfac = function NzSkeletonElementInputComponent_Factory(t) { return new (t || NzSkeletonElementInputComponent)(); };
        /** @nocollapse */ NzSkeletonElementInputComponent.ɵcmp = core["ɵɵdefineComponent"]({ type: NzSkeletonElementInputComponent, selectors: [["nz-skeleton-element", "nzType", "input"]], inputs: { nzSize: "nzSize" }, attrs: _c2, decls: 1, vars: 6, template: function NzSkeletonElementInputComponent_Template(rf, ctx) { if (rf & 1) {
                core["ɵɵelement"](0, "span");
            } if (rf & 2) {
                core["ɵɵclassProp"]("ant-skeleton-input", true)("ant-skeleton-input-lg", ctx.nzSize === "large")("ant-skeleton-input-sm", ctx.nzSize === "small");
            } }, encapsulation: 2, changeDetection: 0 });
        return NzSkeletonElementInputComponent;
    }());
    /*@__PURE__*/ (function () { core["ɵsetClassMetadata"](NzSkeletonElementInputComponent, [{
            type: core.Component,
            args: [{
                    changeDetection: core.ChangeDetectionStrategy.OnPush,
                    selector: 'nz-skeleton-element[nzType="input"]',
                    template: "\n    <span\n      [class.ant-skeleton-input]=\"true\"\n      [class.ant-skeleton-input-lg]=\"nzSize === 'large'\"\n      [class.ant-skeleton-input-sm]=\"nzSize === 'small'\"\n    >\n    </span>\n  "
                }]
        }], null, { nzSize: [{
                type: core.Input
            }] }); })();

    function NzSkeletonComponent_ng_container_0_div_1_Template(rf, ctx) { if (rf & 1) {
        core["ɵɵelementStart"](0, "div", 5);
        core["ɵɵelement"](1, "nz-skeleton-element", 6);
        core["ɵɵelementEnd"]();
    } if (rf & 2) {
        var ctx_r274 = core["ɵɵnextContext"](2);
        core["ɵɵadvance"](1);
        core["ɵɵproperty"]("nzSize", ctx_r274.avatar.size)("nzShape", ctx_r274.avatar.shape);
    } }
    function NzSkeletonComponent_ng_container_0_h3_3_Template(rf, ctx) { if (rf & 1) {
        core["ɵɵelement"](0, "h3", 7);
    } if (rf & 2) {
        var ctx_r275 = core["ɵɵnextContext"](2);
        core["ɵɵstyleProp"]("width", ctx_r275.toCSSUnit(ctx_r275.title.width));
    } }
    function NzSkeletonComponent_ng_container_0_ul_4_li_1_Template(rf, ctx) { if (rf & 1) {
        core["ɵɵelement"](0, "li");
    } if (rf & 2) {
        var i_r279 = ctx.index;
        var ctx_r277 = core["ɵɵnextContext"](3);
        core["ɵɵstyleProp"]("width", ctx_r277.toCSSUnit(ctx_r277.widthList[i_r279]));
    } }
    function NzSkeletonComponent_ng_container_0_ul_4_Template(rf, ctx) { if (rf & 1) {
        core["ɵɵelementStart"](0, "ul", 8);
        core["ɵɵtemplate"](1, NzSkeletonComponent_ng_container_0_ul_4_li_1_Template, 1, 2, "li", 9);
        core["ɵɵelementEnd"]();
    } if (rf & 2) {
        var ctx_r276 = core["ɵɵnextContext"](2);
        core["ɵɵadvance"](1);
        core["ɵɵproperty"]("ngForOf", ctx_r276.rowsList);
    } }
    function NzSkeletonComponent_ng_container_0_Template(rf, ctx) { if (rf & 1) {
        core["ɵɵelementContainerStart"](0);
        core["ɵɵtemplate"](1, NzSkeletonComponent_ng_container_0_div_1_Template, 2, 2, "div", 1);
        core["ɵɵelementStart"](2, "div", 2);
        core["ɵɵtemplate"](3, NzSkeletonComponent_ng_container_0_h3_3_Template, 1, 2, "h3", 3);
        core["ɵɵtemplate"](4, NzSkeletonComponent_ng_container_0_ul_4_Template, 2, 1, "ul", 4);
        core["ɵɵelementEnd"]();
        core["ɵɵelementContainerEnd"]();
    } if (rf & 2) {
        var ctx_r272 = core["ɵɵnextContext"]();
        core["ɵɵadvance"](1);
        core["ɵɵproperty"]("ngIf", !!ctx_r272.nzAvatar);
        core["ɵɵadvance"](2);
        core["ɵɵproperty"]("ngIf", !!ctx_r272.nzTitle);
        core["ɵɵadvance"](1);
        core["ɵɵproperty"]("ngIf", !!ctx_r272.nzParagraph);
    } }
    function NzSkeletonComponent_ng_container_1_Template(rf, ctx) { if (rf & 1) {
        core["ɵɵelementContainerStart"](0);
        core["ɵɵprojection"](1);
        core["ɵɵelementContainerEnd"]();
    } }
    var _c0$1 = ["*"];
    var NzSkeletonComponent = /** @class */ (function () {
        function NzSkeletonComponent(cdr, renderer, elementRef) {
            this.cdr = cdr;
            this.nzActive = false;
            this.nzLoading = true;
            this.nzTitle = true;
            this.nzAvatar = false;
            this.nzParagraph = true;
            this.rowsList = [];
            this.widthList = [];
            renderer.addClass(elementRef.nativeElement, 'ant-skeleton');
        }
        NzSkeletonComponent.prototype.toCSSUnit = function (value) {
            if (value === void 0) { value = ''; }
            return core$1.toCssPixel(value);
        };
        NzSkeletonComponent.prototype.getTitleProps = function () {
            var hasAvatar = !!this.nzAvatar;
            var hasParagraph = !!this.nzParagraph;
            var width = '';
            if (!hasAvatar && hasParagraph) {
                width = '38%';
            }
            else if (hasAvatar && hasParagraph) {
                width = '50%';
            }
            return __assign({ width: width }, this.getProps(this.nzTitle));
        };
        NzSkeletonComponent.prototype.getAvatarProps = function () {
            var shape = !!this.nzTitle && !this.nzParagraph ? 'square' : 'circle';
            var size = 'large';
            return __assign({ shape: shape, size: size }, this.getProps(this.nzAvatar));
        };
        NzSkeletonComponent.prototype.getParagraphProps = function () {
            var hasAvatar = !!this.nzAvatar;
            var hasTitle = !!this.nzTitle;
            var basicProps = {};
            // Width
            if (!hasAvatar || !hasTitle) {
                basicProps.width = '61%';
            }
            // Rows
            if (!hasAvatar && hasTitle) {
                basicProps.rows = 3;
            }
            else {
                basicProps.rows = 2;
            }
            return __assign(__assign({}, basicProps), this.getProps(this.nzParagraph));
        };
        NzSkeletonComponent.prototype.getProps = function (prop) {
            return prop && typeof prop === 'object' ? prop : {};
        };
        NzSkeletonComponent.prototype.getWidthList = function () {
            var _a = this.paragraph, width = _a.width, rows = _a.rows;
            var widthList = [];
            if (width && Array.isArray(width)) {
                widthList = width;
            }
            else if (width && !Array.isArray(width)) {
                widthList = [];
                widthList[rows - 1] = width;
            }
            return widthList;
        };
        NzSkeletonComponent.prototype.updateProps = function () {
            this.title = this.getTitleProps();
            this.avatar = this.getAvatarProps();
            this.paragraph = this.getParagraphProps();
            this.rowsList = __spread(Array(this.paragraph.rows));
            this.widthList = this.getWidthList();
            this.cdr.markForCheck();
        };
        NzSkeletonComponent.prototype.ngOnInit = function () {
            this.updateProps();
        };
        NzSkeletonComponent.prototype.ngOnChanges = function (changes) {
            if (changes.nzTitle || changes.nzAvatar || changes.nzParagraph) {
                this.updateProps();
            }
        };
        /** @nocollapse */ NzSkeletonComponent.ɵfac = function NzSkeletonComponent_Factory(t) { return new (t || NzSkeletonComponent)(core["ɵɵdirectiveInject"](core.ChangeDetectorRef), core["ɵɵdirectiveInject"](core.Renderer2), core["ɵɵdirectiveInject"](core.ElementRef)); };
        /** @nocollapse */ NzSkeletonComponent.ɵcmp = core["ɵɵdefineComponent"]({ type: NzSkeletonComponent, selectors: [["nz-skeleton"]], hostVars: 4, hostBindings: function NzSkeletonComponent_HostBindings(rf, ctx) { if (rf & 2) {
                core["ɵɵclassProp"]("ant-skeleton-with-avatar", !!ctx.nzAvatar)("ant-skeleton-active", ctx.nzActive);
            } }, inputs: { nzActive: "nzActive", nzLoading: "nzLoading", nzTitle: "nzTitle", nzAvatar: "nzAvatar", nzParagraph: "nzParagraph" }, exportAs: ["nzSkeleton"], features: [core["ɵɵNgOnChangesFeature"]], ngContentSelectors: _c0$1, decls: 2, vars: 2, consts: [[4, "ngIf"], ["class", "ant-skeleton-header", 4, "ngIf"], [1, "ant-skeleton-content"], ["class", "ant-skeleton-title", 3, "width", 4, "ngIf"], ["class", "ant-skeleton-paragraph", 4, "ngIf"], [1, "ant-skeleton-header"], ["nzType", "avatar", 3, "nzSize", "nzShape"], [1, "ant-skeleton-title"], [1, "ant-skeleton-paragraph"], [3, "width", 4, "ngFor", "ngForOf"]], template: function NzSkeletonComponent_Template(rf, ctx) { if (rf & 1) {
                core["ɵɵprojectionDef"]();
                core["ɵɵtemplate"](0, NzSkeletonComponent_ng_container_0_Template, 5, 3, "ng-container", 0);
                core["ɵɵtemplate"](1, NzSkeletonComponent_ng_container_1_Template, 2, 0, "ng-container", 0);
            } if (rf & 2) {
                core["ɵɵproperty"]("ngIf", ctx.nzLoading);
                core["ɵɵadvance"](1);
                core["ɵɵproperty"]("ngIf", !ctx.nzLoading);
            } }, directives: [common.NgIf, NzSkeletonElementDirective, NzSkeletonElementAvatarComponent, common.NgForOf], encapsulation: 2, changeDetection: 0 });
        return NzSkeletonComponent;
    }());
    /*@__PURE__*/ (function () { core["ɵsetClassMetadata"](NzSkeletonComponent, [{
            type: core.Component,
            args: [{
                    changeDetection: core.ChangeDetectionStrategy.OnPush,
                    encapsulation: core.ViewEncapsulation.None,
                    selector: 'nz-skeleton',
                    exportAs: 'nzSkeleton',
                    host: {
                        '[class.ant-skeleton-with-avatar]': '!!nzAvatar',
                        '[class.ant-skeleton-active]': 'nzActive'
                    },
                    template: "\n    <ng-container *ngIf=\"nzLoading\">\n      <div class=\"ant-skeleton-header\" *ngIf=\"!!nzAvatar\">\n        <nz-skeleton-element nzType=\"avatar\" [nzSize]=\"avatar.size\" [nzShape]=\"avatar.shape\"></nz-skeleton-element>\n      </div>\n      <div class=\"ant-skeleton-content\">\n        <h3 *ngIf=\"!!nzTitle\" class=\"ant-skeleton-title\" [style.width]=\"toCSSUnit(title.width)\"></h3>\n        <ul *ngIf=\"!!nzParagraph\" class=\"ant-skeleton-paragraph\">\n          <li *ngFor=\"let row of rowsList; let i = index\" [style.width]=\"toCSSUnit(widthList[i])\"></li>\n        </ul>\n      </div>\n    </ng-container>\n    <ng-container *ngIf=\"!nzLoading\">\n      <ng-content></ng-content>\n    </ng-container>\n  "
                }]
        }], function () { return [{ type: core.ChangeDetectorRef }, { type: core.Renderer2 }, { type: core.ElementRef }]; }, { nzActive: [{
                type: core.Input
            }], nzLoading: [{
                type: core.Input
            }], nzTitle: [{
                type: core.Input
            }], nzAvatar: [{
                type: core.Input
            }], nzParagraph: [{
                type: core.Input
            }] }); })();

    /**
     * @license
     * Copyright Alibaba.com All Rights Reserved.
     *
     * 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 NzSkeletonModule = /** @class */ (function () {
        function NzSkeletonModule() {
        }
        /** @nocollapse */ NzSkeletonModule.ɵmod = core["ɵɵdefineNgModule"]({ type: NzSkeletonModule });
        /** @nocollapse */ NzSkeletonModule.ɵinj = core["ɵɵdefineInjector"]({ factory: function NzSkeletonModule_Factory(t) { return new (t || NzSkeletonModule)(); }, imports: [[common.CommonModule]] });
        return NzSkeletonModule;
    }());
    (function () { (typeof ngJitMode === "undefined" || ngJitMode) && core["ɵɵsetNgModuleScope"](NzSkeletonModule, { declarations: [NzSkeletonComponent,
            NzSkeletonElementDirective,
            NzSkeletonElementButtonComponent,
            NzSkeletonElementAvatarComponent,
            NzSkeletonElementInputComponent], imports: [common.CommonModule], exports: [NzSkeletonComponent,
            NzSkeletonElementDirective,
            NzSkeletonElementButtonComponent,
            NzSkeletonElementAvatarComponent,
            NzSkeletonElementInputComponent] }); })();
    /*@__PURE__*/ (function () { core["ɵsetClassMetadata"](NzSkeletonModule, [{
            type: core.NgModule,
            args: [{
                    declarations: [
                        NzSkeletonComponent,
                        NzSkeletonElementDirective,
                        NzSkeletonElementButtonComponent,
                        NzSkeletonElementAvatarComponent,
                        NzSkeletonElementInputComponent
                    ],
                    imports: [common.CommonModule],
                    exports: [
                        NzSkeletonComponent,
                        NzSkeletonElementDirective,
                        NzSkeletonElementButtonComponent,
                        NzSkeletonElementAvatarComponent,
                        NzSkeletonElementInputComponent
                    ]
                }]
        }], null, null); })();

    exports.NzSkeletonComponent = NzSkeletonComponent;
    exports.NzSkeletonElementAvatarComponent = NzSkeletonElementAvatarComponent;
    exports.NzSkeletonElementButtonComponent = NzSkeletonElementButtonComponent;
    exports.NzSkeletonElementDirective = NzSkeletonElementDirective;
    exports.NzSkeletonElementInputComponent = NzSkeletonElementInputComponent;
    exports.NzSkeletonModule = NzSkeletonModule;

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

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