ng-zorro-antd
Version:
An enterprise-class UI components based on Ant Design and Angular
358 lines (350 loc) • 12.7 kB
JavaScript
import { PlatformModule } from '@angular/cdk/platform';
import { InjectionToken, ɵɵdefineInjectable, ɵɵinject, RendererFactory2, Injectable, Optional, Inject, Self, Directive, ElementRef, Renderer2, Input, NgModule } from '@angular/core';
import { __decorate, __metadata } from 'tslib';
import { IconService, IconDirective } from '@ant-design/icons-angular';
import { InputBoolean } from 'ng-zorro-antd/core/util';
import { DOCUMENT } from '@angular/common';
import { HttpBackend } from '@angular/common/http';
import { DomSanitizer } from '@angular/platform-browser';
import { NzConfigService } from 'ng-zorro-antd/core/config';
import { warn } from 'ng-zorro-antd/core/logger';
import { Subject } from 'rxjs';
import { BarsOutline, CalendarOutline, CaretUpFill, CaretUpOutline, CaretDownFill, CaretDownOutline, CheckCircleFill, CheckCircleOutline, CheckOutline, ClockCircleOutline, CloseCircleOutline, CloseCircleFill, CloseOutline, CopyOutline, DoubleLeftOutline, DoubleRightOutline, DownOutline, EditOutline, EllipsisOutline, ExclamationCircleFill, ExclamationCircleOutline, EyeOutline, FileFill, FileOutline, FilterFill, InfoCircleFill, InfoCircleOutline, LeftOutline, LoadingOutline, PaperClipOutline, QuestionCircleOutline, RightOutline, RotateRightOutline, RotateLeftOutline, StarFill, SearchOutline, UploadOutline, VerticalAlignTopOutline, UpOutline, SwapRightOutline, ZoomInOutline, ZoomOutOutline } from '@ant-design/icons-angular/icons';
/**
* 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
*/
const NZ_ICONS_USED_BY_ZORRO = [
BarsOutline,
CalendarOutline,
CaretUpFill,
CaretUpOutline,
CaretDownFill,
CaretDownOutline,
CheckCircleFill,
CheckCircleOutline,
CheckOutline,
ClockCircleOutline,
CloseCircleOutline,
CloseCircleFill,
CloseOutline,
CopyOutline,
DoubleLeftOutline,
DoubleRightOutline,
DownOutline,
EditOutline,
EllipsisOutline,
ExclamationCircleFill,
ExclamationCircleOutline,
EyeOutline,
FileFill,
FileOutline,
FilterFill,
InfoCircleFill,
InfoCircleOutline,
LeftOutline,
LoadingOutline,
PaperClipOutline,
QuestionCircleOutline,
RightOutline,
RotateRightOutline,
RotateLeftOutline,
StarFill,
SearchOutline,
StarFill,
UploadOutline,
VerticalAlignTopOutline,
UpOutline,
SwapRightOutline,
ZoomInOutline,
ZoomOutOutline
];
/**
* 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
*/
const NZ_ICONS = new InjectionToken('nz_icons');
const NZ_ICON_DEFAULT_TWOTONE_COLOR = new InjectionToken('nz_icon_default_twotone_color');
const DEFAULT_TWOTONE_COLOR = '#1890ff';
/**
* It should be a global singleton, otherwise registered icons could not be found.
*/
class NzIconService extends IconService {
constructor(rendererFactory, sanitizer, nzConfigService, handler, _document, icons) {
super(rendererFactory, handler, _document, sanitizer);
this.nzConfigService = nzConfigService;
this.configUpdated$ = new Subject();
this.iconfontCache = new Set();
this.onConfigChange();
this.addIcon(...NZ_ICONS_USED_BY_ZORRO, ...(icons || []));
this.configDefaultTwotoneColor();
this.configDefaultTheme();
}
normalizeSvgElement(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');
}
}
fetchFromIconfont(opt) {
const { scriptUrl } = opt;
if (this._document && !this.iconfontCache.has(scriptUrl)) {
const 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);
}
}
createIconfontIcon(type) {
return this._createSVGElementFromString(`<svg><use xlink:href="${type}"></svg>`);
}
onConfigChange() {
this.nzConfigService.getConfigChangeEventForComponent('icon').subscribe(() => {
this.configDefaultTwotoneColor();
this.configDefaultTheme();
this.configUpdated$.next();
});
}
configDefaultTheme() {
const iconConfig = this.getConfig();
this.defaultTheme = iconConfig.nzTheme || 'outline';
}
configDefaultTwotoneColor() {
const iconConfig = this.getConfig();
const defaultTwotoneColor = iconConfig.nzTwotoneColor || DEFAULT_TWOTONE_COLOR;
let primaryColor = DEFAULT_TWOTONE_COLOR;
if (defaultTwotoneColor) {
if (defaultTwotoneColor.startsWith('#')) {
primaryColor = defaultTwotoneColor;
}
else {
warn('Twotone color must be a hex color!');
}
}
this.twoToneColor = { primaryColor };
}
getConfig() {
return this.nzConfigService.getConfigForComponent('icon') || {};
}
}
NzIconService.ɵprov = ɵɵdefineInjectable({ factory: function NzIconService_Factory() { return new NzIconService(ɵɵinject(RendererFactory2), ɵɵinject(DomSanitizer), ɵɵinject(NzConfigService), ɵɵinject(HttpBackend, 8), ɵɵinject(DOCUMENT, 8), ɵɵinject(NZ_ICONS, 8)); }, token: NzIconService, providedIn: "root" });
NzIconService.decorators = [
{ type: Injectable, args: [{
providedIn: 'root'
},] }
];
NzIconService.ctorParameters = () => [
{ type: RendererFactory2 },
{ type: DomSanitizer },
{ type: NzConfigService },
{ type: HttpBackend, decorators: [{ type: Optional }] },
{ type: undefined, decorators: [{ type: Optional }, { type: Inject, args: [DOCUMENT,] }] },
{ type: Array, decorators: [{ type: Optional }, { type: Inject, args: [NZ_ICONS,] }] }
];
const NZ_ICONS_PATCH = new InjectionToken('nz_icons_patch');
class NzIconPatchService {
constructor(extraIcons, rootIconService) {
this.extraIcons = extraIcons;
this.rootIconService = rootIconService;
this.patched = false;
}
doPatch() {
if (this.patched) {
return;
}
this.extraIcons.forEach(iconDefinition => this.rootIconService.addIcon(iconDefinition));
this.patched = true;
}
}
NzIconPatchService.decorators = [
{ type: Injectable }
];
NzIconPatchService.ctorParameters = () => [
{ type: Array, decorators: [{ type: Self }, { type: Inject, args: [NZ_ICONS_PATCH,] }] },
{ type: NzIconService }
];
/**
* 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
*/
class NzIconDirective extends IconDirective {
constructor(elementRef, iconService, renderer, iconPatch) {
super(iconService, elementRef, renderer);
this.iconService = iconService;
this.renderer = renderer;
this.cacheClassName = null;
this.nzRotate = 0;
this.spin = false;
if (iconPatch) {
iconPatch.doPatch();
}
this.el = elementRef.nativeElement;
}
set nzSpin(value) {
this.spin = value;
}
set nzType(value) {
this.type = value;
}
set nzTheme(value) {
this.theme = value;
}
set nzTwotoneColor(value) {
this.twoToneColor = value;
}
set nzIconfont(value) {
this.iconfont = value;
}
ngOnChanges(changes) {
const { nzType, nzTwotoneColor, nzSpin, nzTheme, nzRotate } = changes;
if (nzType || nzTwotoneColor || nzSpin || nzTheme) {
this.changeIcon2();
}
else if (nzRotate) {
this.handleRotate(this.el.firstChild);
}
else {
this._setSVGElement(this.iconService.createIconfontIcon(`#${this.iconfont}`));
}
}
ngOnInit() {
this.renderer.setAttribute(this.el, 'class', `anticon ${this.el.className}`.trim());
}
/**
* If custom content is provided, try to normalize SVG elements.
*/
ngAfterContentChecked() {
if (!this.type) {
const children = this.el.children;
let length = children.length;
if (!this.type && children.length) {
while (length--) {
const child = children[length];
if (child.tagName.toLowerCase() === 'svg') {
this.iconService.normalizeSvgElement(child);
}
}
}
}
}
/**
* Replacement of `changeIcon` for more modifications.
*/
changeIcon2() {
this.setClassName();
this._changeIcon().then(svgOrRemove => {
if (svgOrRemove) {
this.setSVGData(svgOrRemove);
this.handleSpin(svgOrRemove);
this.handleRotate(svgOrRemove);
}
});
}
handleSpin(svg) {
if (this.spin || this.type === 'loading') {
this.renderer.addClass(svg, 'anticon-spin');
}
else {
this.renderer.removeClass(svg, 'anticon-spin');
}
}
handleRotate(svg) {
if (this.nzRotate) {
this.renderer.setAttribute(svg, 'style', `transform: rotate(${this.nzRotate}deg)`);
}
else {
this.renderer.removeAttribute(svg, 'style');
}
}
setClassName() {
if (this.cacheClassName) {
this.renderer.removeClass(this.el, this.cacheClassName);
}
this.cacheClassName = `anticon-${this.type}`;
this.renderer.addClass(this.el, this.cacheClassName);
}
setSVGData(svg) {
this.renderer.setAttribute(svg, 'data-icon', this.type);
this.renderer.setAttribute(svg, 'aria-hidden', 'true');
}
}
NzIconDirective.decorators = [
{ type: Directive, args: [{
selector: '[nz-icon]',
exportAs: 'nzIcon',
host: {
'[class.anticon]': 'true'
}
},] }
];
NzIconDirective.ctorParameters = () => [
{ type: ElementRef },
{ type: NzIconService },
{ type: Renderer2 },
{ type: NzIconPatchService, decorators: [{ type: Optional }] }
];
NzIconDirective.propDecorators = {
nzSpin: [{ type: Input }],
nzRotate: [{ type: Input }],
nzType: [{ type: Input }],
nzTheme: [{ type: Input }],
nzTwotoneColor: [{ type: Input }],
nzIconfont: [{ type: Input }]
};
__decorate([
InputBoolean(),
__metadata("design:type", Boolean),
__metadata("design:paramtypes", [Boolean])
], 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
*/
class NzIconModule {
static forRoot(icons) {
return {
ngModule: NzIconModule,
providers: [
{
provide: NZ_ICONS,
useValue: icons
}
]
};
}
static forChild(icons) {
return {
ngModule: NzIconModule,
providers: [
NzIconPatchService,
{
provide: NZ_ICONS_PATCH,
useValue: icons
}
]
};
}
}
NzIconModule.decorators = [
{ type: NgModule, args: [{
exports: [NzIconDirective],
declarations: [NzIconDirective],
imports: [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.
*/
export { DEFAULT_TWOTONE_COLOR, NZ_ICONS, NZ_ICONS_PATCH, NZ_ICONS_USED_BY_ZORRO, NZ_ICON_DEFAULT_TWOTONE_COLOR, NzIconDirective, NzIconModule, NzIconPatchService, NzIconService };
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