ng-zorro-antd
Version:
An enterprise-class UI components based on Ant Design and Angular
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JavaScript
import { ENTER } from '@angular/cdk/keycodes';
import { HttpRequest, HttpHeaders, HttpEventType, HttpResponse, HttpClient } from '@angular/common/http';
import { Component, ViewEncapsulation, Optional, ElementRef, ViewChild, Input, ChangeDetectionStrategy, ChangeDetectorRef, Inject, NgZone, EventEmitter, Output, NgModule } from '@angular/core';
import { warn } from 'ng-zorro-antd/core/logger';
import { of, Observable, Subscription, Subject } from 'rxjs';
import { switchMap, map, filter, takeUntil } from 'rxjs/operators';
import { trigger, transition, style, animate } from '@angular/animations';
import { Platform, PlatformModule } from '@angular/cdk/platform';
import { DOCUMENT, CommonModule } from '@angular/common';
import { __decorate, __metadata } from 'tslib';
import { Directionality, BidiModule } from '@angular/cdk/bidi';
import { toBoolean, InputNumber, InputBoolean } from 'ng-zorro-antd/core/util';
import { NzI18nService, NzI18nModule } from 'ng-zorro-antd/i18n';
import { FormsModule } from '@angular/forms';
import { NzButtonModule } from 'ng-zorro-antd/button';
import { NzIconModule } from 'ng-zorro-antd/icon';
import { NzProgressModule } from 'ng-zorro-antd/progress';
import { NzToolTipModule } from 'ng-zorro-antd/tooltip';
/**
* 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
*/
/**
* 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 NzUploadBtnComponent {
constructor(http, elementRef) {
this.http = http;
this.elementRef = elementRef;
this.reqs = {};
this.destroy = false;
// TODO: move to host after View Engine deprecation
this.elementRef.nativeElement.classList.add('ant-upload');
if (!http) {
throw new Error(`Not found 'HttpClient', You can import 'HttpClientModule' in your root module.`);
}
}
onClick() {
if (this.options.disabled || !this.options.openFileDialogOnClick) {
return;
}
this.file.nativeElement.click();
}
onKeyDown(e) {
if (this.options.disabled) {
return;
}
if (e.key === 'Enter' || e.keyCode === ENTER) {
this.onClick();
}
}
// skip safari bug
onFileDrop(e) {
if (this.options.disabled || e.type === 'dragover') {
e.preventDefault();
return;
}
if (this.options.directory) {
this.traverseFileTree(e.dataTransfer.items);
}
else {
const files = Array.prototype.slice
.call(e.dataTransfer.files)
.filter((file) => this.attrAccept(file, this.options.accept));
if (files.length) {
this.uploadFiles(files);
}
}
e.preventDefault();
}
onChange(e) {
if (this.options.disabled) {
return;
}
const hie = e.target;
this.uploadFiles(hie.files);
hie.value = '';
}
traverseFileTree(files) {
const _traverseFileTree = (item, path) => {
if (item.isFile) {
item.file((file) => {
if (this.attrAccept(file, this.options.accept)) {
this.uploadFiles([file]);
}
});
}
else if (item.isDirectory) {
const dirReader = item.createReader();
dirReader.readEntries((entries) => {
for (const entrieItem of entries) {
_traverseFileTree(entrieItem, `${path}${item.name}/`);
}
});
}
};
for (const file of files) {
_traverseFileTree(file.webkitGetAsEntry(), '');
}
}
attrAccept(file, acceptedFiles) {
if (file && acceptedFiles) {
const acceptedFilesArray = Array.isArray(acceptedFiles) ? acceptedFiles : acceptedFiles.split(',');
const fileName = '' + file.name;
const mimeType = '' + file.type;
const baseMimeType = mimeType.replace(/\/.*$/, '');
return acceptedFilesArray.some(type => {
const validType = type.trim();
if (validType.charAt(0) === '.') {
return (fileName.toLowerCase().indexOf(validType.toLowerCase(), fileName.toLowerCase().length - validType.toLowerCase().length) !== -1);
}
else if (/\/\*$/.test(validType)) {
// This is something like a image/* mime type
return baseMimeType === validType.replace(/\/.*$/, '');
}
return mimeType === validType;
});
}
return true;
}
attachUid(file) {
if (!file.uid) {
file.uid = Math.random().toString(36).substring(2);
}
return file;
}
uploadFiles(fileList) {
let filters$ = of(Array.prototype.slice.call(fileList));
if (this.options.filters) {
this.options.filters.forEach(f => {
filters$ = filters$.pipe(switchMap(list => {
const fnRes = f.fn(list);
return fnRes instanceof Observable ? fnRes : of(fnRes);
}));
});
}
filters$.subscribe(list => {
list.forEach((file) => {
this.attachUid(file);
this.upload(file, list);
});
}, e => {
warn(`Unhandled upload filter error`, e);
});
}
upload(file, fileList) {
if (!this.options.beforeUpload) {
return this.post(file);
}
const before = this.options.beforeUpload(file, fileList);
if (before instanceof Observable) {
before.subscribe((processedFile) => {
const processedFileType = Object.prototype.toString.call(processedFile);
if (processedFileType === '[object File]' || processedFileType === '[object Blob]') {
this.attachUid(processedFile);
this.post(processedFile);
}
else if (typeof processedFile === 'boolean' && processedFile !== false) {
this.post(file);
}
}, e => {
warn(`Unhandled upload beforeUpload error`, e);
});
}
else if (before !== false) {
return this.post(file);
}
}
post(file) {
if (this.destroy) {
return;
}
let process$ = of(file);
const opt = this.options;
const { uid } = file;
const { action, data, headers, transformFile } = opt;
const args = {
action: typeof action === 'string' ? action : '',
name: opt.name,
headers,
file,
postFile: file,
data,
withCredentials: opt.withCredentials,
onProgress: opt.onProgress
? e => {
opt.onProgress(e, file);
}
: undefined,
onSuccess: (ret, xhr) => {
this.clean(uid);
opt.onSuccess(ret, file, xhr);
},
onError: xhr => {
this.clean(uid);
opt.onError(xhr, file);
}
};
if (typeof action === 'function') {
const actionResult = action(file);
if (actionResult instanceof Observable) {
process$ = process$.pipe(switchMap(() => actionResult), map(res => {
args.action = res;
return file;
}));
}
else {
args.action = actionResult;
}
}
if (typeof transformFile === 'function') {
const transformResult = transformFile(file);
process$ = process$.pipe(switchMap(() => (transformResult instanceof Observable ? transformResult : of(transformResult))));
}
if (typeof data === 'function') {
const dataResult = data(file);
if (dataResult instanceof Observable) {
process$ = process$.pipe(switchMap(() => dataResult), map(res => {
args.data = res;
return file;
}));
}
else {
args.data = dataResult;
}
}
if (typeof headers === 'function') {
const headersResult = headers(file);
if (headersResult instanceof Observable) {
process$ = process$.pipe(switchMap(() => headersResult), map(res => {
args.headers = res;
return file;
}));
}
else {
args.headers = headersResult;
}
}
process$.subscribe(newFile => {
args.postFile = newFile;
const req$ = (opt.customRequest || this.xhr).call(this, args);
if (!(req$ instanceof Subscription)) {
warn(`Must return Subscription type in '[nzCustomRequest]' property`);
}
this.reqs[uid] = req$;
opt.onStart(file);
});
}
xhr(args) {
const formData = new FormData();
if (args.data) {
Object.keys(args.data).map(key => {
formData.append(key, args.data[key]);
});
}
formData.append(args.name, args.postFile);
if (!args.headers) {
args.headers = {};
}
if (args.headers['X-Requested-With'] !== null) {
args.headers['X-Requested-With'] = `XMLHttpRequest`;
}
else {
delete args.headers['X-Requested-With'];
}
const req = new HttpRequest('POST', args.action, formData, {
reportProgress: true,
withCredentials: args.withCredentials,
headers: new HttpHeaders(args.headers)
});
return this.http.request(req).subscribe((event) => {
if (event.type === HttpEventType.UploadProgress) {
if (event.total > 0) {
event.percent = (event.loaded / event.total) * 100;
}
args.onProgress(event, args.file);
}
else if (event instanceof HttpResponse) {
args.onSuccess(event.body, args.file, event);
}
}, err => {
this.abort(args.file);
args.onError(err, args.file);
});
}
clean(uid) {
const req$ = this.reqs[uid];
if (req$ instanceof Subscription) {
req$.unsubscribe();
}
delete this.reqs[uid];
}
abort(file) {
if (file) {
this.clean(file && file.uid);
}
else {
Object.keys(this.reqs).forEach(uid => this.clean(uid));
}
}
ngOnDestroy() {
this.destroy = true;
this.abort();
}
}
NzUploadBtnComponent.decorators = [
{ type: Component, args: [{
selector: '[nz-upload-btn]',
exportAs: 'nzUploadBtn',
template: "<input\n type=\"file\"\n #file\n (change)=\"onChange($event)\"\n [attr.accept]=\"options.accept\"\n [attr.directory]=\"options.directory ? 'directory' : null\"\n [attr.webkitdirectory]=\"options.directory ? 'webkitdirectory' : null\"\n [multiple]=\"options.multiple\"\n style=\"display: none;\"\n/>\n<ng-content></ng-content>\n",
host: {
'[attr.tabindex]': '"0"',
'[attr.role]': '"button"',
'[class.ant-upload-disabled]': 'options.disabled',
'(click)': 'onClick()',
'(keydown)': 'onKeyDown($event)',
'(drop)': 'onFileDrop($event)',
'(dragover)': 'onFileDrop($event)'
},
preserveWhitespaces: false,
encapsulation: ViewEncapsulation.None
},] }
];
NzUploadBtnComponent.ctorParameters = () => [
{ type: HttpClient, decorators: [{ type: Optional }] },
{ type: ElementRef }
];
NzUploadBtnComponent.propDecorators = {
file: [{ type: ViewChild, args: ['file', { static: false },] }],
options: [{ type: Input }]
};
/**
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://github.com/NG-ZORRO/ng-zorro-antd/blob/master/LICENSE
*/
const isImageFileType = (type) => !!type && type.indexOf('image/') === 0;
const ɵ0 = isImageFileType;
const MEASURE_SIZE = 200;
class NzUploadListComponent {
// #endregion
constructor(cdr, doc, ngZone, platform, elementRef) {
this.cdr = cdr;
this.doc = doc;
this.ngZone = ngZone;
this.platform = platform;
this.elementRef = elementRef;
this.list = [];
this.locale = {};
this.iconRender = null;
this.dir = 'ltr';
// TODO: move to host after View Engine deprecation
this.elementRef.nativeElement.classList.add('ant-upload-list');
}
get showPic() {
return this.listType === 'picture' || this.listType === 'picture-card';
}
set items(list) {
this.list = list;
}
genErr(file) {
if (file.response && typeof file.response === 'string') {
return file.response;
}
return (file.error && file.error.statusText) || this.locale.uploadError;
}
extname(url) {
const temp = url.split('/');
const filename = temp[temp.length - 1];
const filenameWithoutSuffix = filename.split(/#|\?/)[0];
return (/\.[^./\\]*$/.exec(filenameWithoutSuffix) || [''])[0];
}
isImageUrl(file) {
if (isImageFileType(file.type)) {
return true;
}
const url = (file.thumbUrl || file.url || '');
if (!url) {
return false;
}
const extension = this.extname(url);
if (/^data:image\//.test(url) || /(webp|svg|png|gif|jpg|jpeg|jfif|bmp|dpg)$/i.test(extension)) {
return true;
}
else if (/^data:/.test(url)) {
// other file types of base64
return false;
}
else if (extension) {
// other file types which have extension
return false;
}
return true;
}
getIconType(file) {
if (!this.showPic) {
return '';
}
if (file.isUploading || (!file.thumbUrl && !file.url)) {
return 'uploading';
}
else {
return 'thumbnail';
}
}
previewImage(file) {
return new Promise(resolve => {
if (!isImageFileType(file.type)) {
resolve('');
return;
}
this.ngZone.runOutsideAngular(() => {
const canvas = this.doc.createElement('canvas');
canvas.width = MEASURE_SIZE;
canvas.height = MEASURE_SIZE;
canvas.style.cssText = `position: fixed; left: 0; top: 0; width: ${MEASURE_SIZE}px; height: ${MEASURE_SIZE}px; z-index: 9999; display: none;`;
this.doc.body.appendChild(canvas);
const ctx = canvas.getContext('2d');
const img = new Image();
img.onload = () => {
const { width, height } = img;
let drawWidth = MEASURE_SIZE;
let drawHeight = MEASURE_SIZE;
let offsetX = 0;
let offsetY = 0;
if (width < height) {
drawHeight = height * (MEASURE_SIZE / width);
offsetY = -(drawHeight - drawWidth) / 2;
}
else {
drawWidth = width * (MEASURE_SIZE / height);
offsetX = -(drawWidth - drawHeight) / 2;
}
try {
ctx.drawImage(img, offsetX, offsetY, drawWidth, drawHeight);
}
catch (_a) { }
const dataURL = canvas.toDataURL();
this.doc.body.removeChild(canvas);
resolve(dataURL);
};
img.src = window.URL.createObjectURL(file);
});
});
}
genThumb() {
if (!this.platform.isBrowser) {
return;
}
const win = window;
if (!this.showPic || typeof document === 'undefined' || typeof win === 'undefined' || !win.FileReader || !win.File) {
return;
}
this.list
.filter(file => file.originFileObj instanceof File && file.thumbUrl === undefined)
.forEach(file => {
file.thumbUrl = '';
(this.previewFile ? this.previewFile(file).toPromise() : this.previewImage(file.originFileObj)).then(dataUrl => {
file.thumbUrl = dataUrl;
this.detectChanges();
});
});
}
showDownload(file) {
return !!(this.icons.showDownloadIcon && file.status === 'done');
}
fixData() {
this.list.forEach(file => {
file.isUploading = file.status === 'uploading';
file.message = this.genErr(file);
file.linkProps = typeof file.linkProps === 'string' ? JSON.parse(file.linkProps) : file.linkProps;
file.isImageUrl = this.previewIsImage ? this.previewIsImage(file) : this.isImageUrl(file);
file.iconType = this.getIconType(file);
file.showDownload = this.showDownload(file);
});
}
handlePreview(file, e) {
if (!this.onPreview) {
return;
}
e.preventDefault();
return this.onPreview(file);
}
handleRemove(file, e) {
e.preventDefault();
if (this.onRemove) {
this.onRemove(file);
}
return;
}
handleDownload(file) {
if (typeof this.onDownload === 'function') {
this.onDownload(file);
}
else if (file.url) {
window.open(file.url);
}
}
detectChanges() {
this.fixData();
this.cdr.detectChanges();
}
ngOnChanges() {
this.fixData();
this.genThumb();
}
}
NzUploadListComponent.decorators = [
{ type: Component, args: [{
selector: 'nz-upload-list',
exportAs: 'nzUploadList',
template: "<div *ngFor=\"let file of list\" class=\"ant-upload-list-{{ listType }}-container\">\n <div\n class=\"ant-upload-list-item ant-upload-list-item-{{\n file.status\n }} ant-upload-list-item-list-type-{{ listType }}\"\n [attr.data-key]=\"file.key\"\n @itemState\n nz-tooltip\n [nzTooltipTitle]=\"file.status === 'error' ? file.message : null\"\n >\n <ng-template #icon>\n <ng-container [ngSwitch]=\"file.iconType\">\n <div\n *ngSwitchCase=\"'uploading'\"\n class=\"ant-upload-list-item-thumbnail\"\n [class.ant-upload-list-item-file]=\"!file.isUploading\"\n >\n <ng-template\n [ngTemplateOutlet]=\"iconNode\"\n [ngTemplateOutletContext]=\"{ $implicit: file }\"\n ></ng-template>\n </div>\n <a\n *ngSwitchCase=\"'thumbnail'\"\n class=\"ant-upload-list-item-thumbnail\"\n [class.ant-upload-list-item-file]=\"!file.isImageUrl\"\n target=\"_blank\"\n rel=\"noopener noreferrer\"\n [href]=\"file.url || file.thumbUrl\"\n (click)=\"handlePreview(file, $event)\"\n >\n <img\n *ngIf=\"file.isImageUrl; else noImageThumbTpl\"\n class=\"ant-upload-list-item-image\"\n [src]=\"file.thumbUrl || file.url\"\n [attr.alt]=\"file.name\"\n />\n </a>\n <div *ngSwitchDefault class=\"ant-upload-text-icon\">\n <ng-template\n [ngTemplateOutlet]=\"iconNode\"\n [ngTemplateOutletContext]=\"{ $implicit: file }\"\n ></ng-template>\n </div>\n </ng-container>\n <ng-template #noImageThumbTpl>\n <ng-template\n [ngTemplateOutlet]=\"iconNode\"\n [ngTemplateOutletContext]=\"{ $implicit: file }\"\n ></ng-template>\n </ng-template>\n </ng-template>\n <ng-template #iconNode let-file>\n <ng-container *ngIf=\"!iconRender; else customIconRender\">\n <ng-container [ngSwitch]=\"listType\">\n <ng-container *ngSwitchCase=\"'picture'\">\n <ng-container *ngIf=\"file.isUploading; else iconNodeFileIcon\">\n <i nz-icon nzType=\"loading\"></i>\n </ng-container>\n </ng-container>\n <ng-container *ngSwitchCase=\"'picture-card'\">\n <ng-container *ngIf=\"file.isUploading; else iconNodeFileIcon\">\n {{ locale.uploading }}\n </ng-container>\n </ng-container>\n <i *ngSwitchDefault nz-icon [nzType]=\"file.isUploading ? 'loading' : 'paper-clip'\"></i>\n </ng-container>\n </ng-container>\n <ng-template\n #customIconRender\n [ngTemplateOutlet]=\"iconRender\"\n [ngTemplateOutletContext]=\"{ $implicit: file }\"\n ></ng-template>\n <ng-template #iconNodeFileIcon>\n <i nz-icon [nzType]=\"file.isImageUrl ? 'picture' : 'file'\" nzTheme=\"twotone\"></i>\n </ng-template>\n </ng-template>\n <ng-template #removeIcon>\n <button\n *ngIf=\"icons.showRemoveIcon\"\n type=\"button\"\n nz-button\n nzType=\"text\"\n nzSize=\"small\"\n (click)=\"handleRemove(file, $event)\"\n [attr.title]=\"locale.removeFile\"\n class=\"ant-upload-list-item-card-actions-btn\"\n >\n <i nz-icon nzType=\"delete\"></i>\n </button>\n </ng-template>\n <ng-template #downloadIcon>\n <button\n *ngIf=\"file.showDownload\"\n type=\"button\"\n nz-button\n nzType=\"text\"\n nzSize=\"small\"\n (click)=\"handleDownload(file)\"\n [attr.title]=\"locale.downloadFile\"\n class=\"ant-upload-list-item-card-actions-btn\"\n >\n <i nz-icon nzType=\"download\"></i>\n </button>\n </ng-template>\n <ng-template #downloadOrDelete>\n <span\n *ngIf=\"listType !== 'picture-card'\"\n class=\"ant-upload-list-item-card-actions {{ listType === 'picture' ? 'picture' : '' }}\"\n >\n <ng-template [ngTemplateOutlet]=\"downloadIcon\"></ng-template>\n <ng-template [ngTemplateOutlet]=\"removeIcon\"></ng-template>\n </span>\n </ng-template>\n <ng-template #preview>\n <a\n *ngIf=\"file.url\"\n target=\"_blank\"\n rel=\"noopener noreferrer\"\n class=\"ant-upload-list-item-name\"\n [attr.title]=\"file.name\"\n [href]=\"file.url\"\n [attr.download]=\"file.linkProps && file.linkProps.download\"\n (click)=\"handlePreview(file, $event)\"\n >\n {{ file.name }}\n </a>\n <span\n *ngIf=\"!file.url\"\n class=\"ant-upload-list-item-name\"\n [attr.title]=\"file.name\"\n (click)=\"handlePreview(file, $event)\"\n >\n {{ file.name }}\n </span>\n <ng-template [ngTemplateOutlet]=\"downloadOrDelete\"></ng-template>\n </ng-template>\n <div class=\"ant-upload-list-item-info\">\n <span class=\"ant-upload-span\">\n <ng-template [ngTemplateOutlet]=\"icon\"></ng-template>\n <ng-template [ngTemplateOutlet]=\"preview\"></ng-template>\n </span>\n </div>\n <span\n *ngIf=\"listType === 'picture-card' && !file.isUploading\"\n class=\"ant-upload-list-item-actions\"\n >\n <a\n *ngIf=\"icons.showPreviewIcon\"\n [href]=\"file.url || file.thumbUrl\"\n target=\"_blank\"\n rel=\"noopener noreferrer\"\n [attr.title]=\"locale.previewFile\"\n [ngStyle]=\"!(file.url || file.thumbUrl) ? { opacity: 0.5, 'pointer-events': 'none' } : null\"\n (click)=\"handlePreview(file, $event)\"\n >\n <i nz-icon nzType=\"eye\"></i>\n </a>\n <ng-container *ngIf=\"file.status === 'done'\">\n <ng-template [ngTemplateOutlet]=\"downloadIcon\"></ng-template>\n </ng-container>\n <ng-template [ngTemplateOutlet]=\"removeIcon\"></ng-template>\n </span>\n <div *ngIf=\"file.isUploading\" class=\"ant-upload-list-item-progress\">\n <nz-progress\n [nzPercent]=\"file.percent!\"\n nzType=\"line\"\n [nzShowInfo]=\"false\"\n [nzStrokeWidth]=\"2\"\n ></nz-progress>\n </div>\n </div>\n</div>\n",
animations: [
trigger('itemState', [
transition(':enter', [style({ height: '0', width: '0', opacity: 0 }), animate(150, style({ height: '*', width: '*', opacity: 1 }))]),
transition(':leave', [animate(150, style({ height: '0', width: '0', opacity: 0 }))])
])
],
host: {
'[class.ant-upload-list-rtl]': `dir === 'rtl'`,
'[class.ant-upload-list-text]': `listType === 'text'`,
'[class.ant-upload-list-picture]': `listType === 'picture'`,
'[class.ant-upload-list-picture-card]': `listType === 'picture-card'`
},
preserveWhitespaces: false,
encapsulation: ViewEncapsulation.None,
changeDetection: ChangeDetectionStrategy.OnPush
},] }
];
NzUploadListComponent.ctorParameters = () => [
{ type: ChangeDetectorRef },
{ type: undefined, decorators: [{ type: Inject, args: [DOCUMENT,] }] },
{ type: NgZone },
{ type: Platform },
{ type: ElementRef }
];
NzUploadListComponent.propDecorators = {
locale: [{ type: Input }],
listType: [{ type: Input }],
items: [{ type: Input }],
icons: [{ type: Input }],
onPreview: [{ type: Input }],
onRemove: [{ type: Input }],
onDownload: [{ type: Input }],
previewFile: [{ type: Input }],
previewIsImage: [{ type: Input }],
iconRender: [{ type: Input }],
dir: [{ type: Input }]
};
class NzUploadComponent {
// #endregion
constructor(cdr, i18n, directionality) {
this.cdr = cdr;
this.i18n = i18n;
this.directionality = directionality;
this.destroy$ = new Subject();
this.dir = 'ltr';
// #region fields
this.nzType = 'select';
this.nzLimit = 0;
this.nzSize = 0;
this.nzDirectory = false;
this.nzOpenFileDialogOnClick = true;
this.nzFilter = [];
this.nzFileList = [];
this.nzDisabled = false;
this.nzListType = 'text';
this.nzMultiple = false;
this.nzName = 'file';
this._showUploadList = true;
this.nzShowButton = true;
this.nzWithCredentials = false;
this.nzIconRender = null;
this.nzFileListRender = null;
this.nzChange = new EventEmitter();
this.nzFileListChange = new EventEmitter();
this.onStart = (file) => {
if (!this.nzFileList) {
this.nzFileList = [];
}
const targetItem = this.fileToObject(file);
targetItem.status = 'uploading';
this.nzFileList = this.nzFileList.concat(targetItem);
this.nzFileListChange.emit(this.nzFileList);
this.nzChange.emit({ file: targetItem, fileList: this.nzFileList, type: 'start' });
this.detectChangesList();
};
this.onProgress = (e, file) => {
const fileList = this.nzFileList;
const targetItem = this.getFileItem(file, fileList);
targetItem.percent = e.percent;
this.nzChange.emit({
event: e,
file: Object.assign({}, targetItem),
fileList: this.nzFileList,
type: 'progress'
});
this.detectChangesList();
};
this.onSuccess = (res, file) => {
const fileList = this.nzFileList;
const targetItem = this.getFileItem(file, fileList);
targetItem.status = 'done';
targetItem.response = res;
this.nzChange.emit({
file: Object.assign({}, targetItem),
fileList,
type: 'success'
});
this.detectChangesList();
};
this.onError = (err, file) => {
const fileList = this.nzFileList;
const targetItem = this.getFileItem(file, fileList);
targetItem.error = err;
targetItem.status = 'error';
this.nzChange.emit({
file: Object.assign({}, targetItem),
fileList,
type: 'error'
});
this.detectChangesList();
};
this.onRemove = (file) => {
this.uploadComp.abort(file);
file.status = 'removed';
const fnRes = typeof this.nzRemove === 'function' ? this.nzRemove(file) : this.nzRemove == null ? true : this.nzRemove;
(fnRes instanceof Observable ? fnRes : of(fnRes)).pipe(filter((res) => res)).subscribe(() => {
this.nzFileList = this.removeFileItem(file, this.nzFileList);
this.nzChange.emit({
file,
fileList: this.nzFileList,
type: 'removed'
});
this.nzFileListChange.emit(this.nzFileList);
this.cdr.detectChanges();
});
};
// #endregion
// #region styles
this.prefixCls = 'ant-upload';
this.classList = [];
}
set nzShowUploadList(value) {
this._showUploadList = typeof value === 'boolean' ? toBoolean(value) : value;
}
get nzShowUploadList() {
return this._showUploadList;
}
zipOptions() {
if (typeof this.nzShowUploadList === 'boolean' && this.nzShowUploadList) {
this.nzShowUploadList = {
showPreviewIcon: true,
showRemoveIcon: true,
showDownloadIcon: true
};
}
// filters
const filters = this.nzFilter.slice();
if (this.nzMultiple && this.nzLimit > 0 && filters.findIndex(w => w.name === 'limit') === -1) {
filters.push({
name: 'limit',
fn: (fileList) => fileList.slice(-this.nzLimit)
});
}
if (this.nzSize > 0 && filters.findIndex(w => w.name === 'size') === -1) {
filters.push({
name: 'size',
fn: (fileList) => fileList.filter(w => w.size / 1024 <= this.nzSize)
});
}
if (this.nzFileType && this.nzFileType.length > 0 && filters.findIndex(w => w.name === 'type') === -1) {
const types = this.nzFileType.split(',');
filters.push({
name: 'type',
fn: (fileList) => fileList.filter(w => ~types.indexOf(w.type))
});
}
this._btnOptions = {
disabled: this.nzDisabled,
accept: this.nzAccept,
action: this.nzAction,
directory: this.nzDirectory,
openFileDialogOnClick: this.nzOpenFileDialogOnClick,
beforeUpload: this.nzBeforeUpload,
customRequest: this.nzCustomRequest,
data: this.nzData,
headers: this.nzHeaders,
name: this.nzName,
multiple: this.nzMultiple,
withCredentials: this.nzWithCredentials,
filters,
transformFile: this.nzTransformFile,
onStart: this.onStart,
onProgress: this.onProgress,
onSuccess: this.onSuccess,
onError: this.onError
};
return this;
}
// #region upload
fileToObject(file) {
return {
lastModified: file.lastModified,
lastModifiedDate: file.lastModifiedDate,
name: file.filename || file.name,
size: file.size,
type: file.type,
uid: file.uid,
response: file.response,
error: file.error,
percent: 0,
originFileObj: file
};
}
getFileItem(file, fileList) {
return fileList.filter(item => item.uid === file.uid)[0];
}
removeFileItem(file, fileList) {
return fileList.filter(item => item.uid !== file.uid);
}
// skip safari bug
fileDrop(e) {
if (e.type === this.dragState) {
return;
}
this.dragState = e.type;
this.setClassMap();
}
// #endregion
// #region list
detectChangesList() {
var _a;
this.cdr.detectChanges();
(_a = this.listComp) === null || _a === void 0 ? void 0 : _a.detectChanges();
}
setClassMap() {
let subCls = [];
if (this.nzType === 'drag') {
if (this.nzFileList.some(file => file.status === 'uploading')) {
subCls.push(`${this.prefixCls}-drag-uploading`);
}
if (this.dragState === 'dragover') {
subCls.push(`${this.prefixCls}-drag-hover`);
}
}
else {
subCls = [`${this.prefixCls}-select-${this.nzListType}`];
}
this.classList = [
this.prefixCls,
`${this.prefixCls}-${this.nzType}`,
...subCls,
(this.nzDisabled && `${this.prefixCls}-disabled`) || '',
(this.dir === 'rtl' && `${this.prefixCls}-rtl`) || ''
].filter(item => !!item);
this.cdr.detectChanges();
}
// #endregion
ngOnInit() {
var _a;
this.dir = this.directionality.value;
(_a = this.directionality.change) === null || _a === void 0 ? void 0 : _a.pipe(takeUntil(this.destroy$)).subscribe((direction) => {
this.dir = direction;
this.setClassMap();
this.cdr.detectChanges();
});
this.i18n.localeChange.pipe(takeUntil(this.destroy$)).subscribe(() => {
this.locale = this.i18n.getLocaleData('Upload');
this.detectChangesList();
});
}
ngOnChanges() {
this.zipOptions().setClassMap();
}
ngOnDestroy() {
this.destroy$.next();
this.destroy$.complete();
}
}
NzUploadComponent.decorators = [
{ type: Component, args: [{
selector: 'nz-upload',
exportAs: 'nzUpload',
template: "<ng-template #list>\n <nz-upload-list\n *ngIf=\"locale && !nzFileListRender\"\n #listComp\n [style.display]=\"nzShowUploadList ? '' : 'none'\"\n [locale]=\"locale\"\n [listType]=\"nzListType\"\n [items]=\"nzFileList || []\"\n [icons]=\"$any(nzShowUploadList)\"\n [iconRender]=\"nzIconRender\"\n [previewFile]=\"nzPreviewFile\"\n [previewIsImage]=\"nzPreviewIsImage\"\n [onPreview]=\"nzPreview\"\n [onRemove]=\"onRemove\"\n [onDownload]=\"nzDownload\"\n [dir]=\"dir\"\n ></nz-upload-list>\n <ng-container *ngIf=\"nzFileListRender\">\n <ng-container\n *ngTemplateOutlet=\"nzFileListRender; context: { $implicit: nzFileList }\"\n ></ng-container>\n </ng-container>\n</ng-template>\n<ng-template #con><ng-content></ng-content></ng-template>\n<ng-template #btn>\n <div [ngClass]=\"classList\" [style.display]=\"nzShowButton ? '' : 'none'\">\n <div nz-upload-btn #uploadComp [options]=\"_btnOptions!\">\n <ng-template [ngTemplateOutlet]=\"con\"></ng-template>\n </div>\n </div>\n</ng-template>\n<ng-container *ngIf=\"nzType === 'drag'; else select\">\n <div\n [ngClass]=\"classList\"\n (drop)=\"fileDrop($event)\"\n (dragover)=\"fileDrop($event)\"\n (dragleave)=\"fileDrop($event)\"\n >\n <div nz-upload-btn #uploadComp [options]=\"_btnOptions!\" class=\"ant-upload-btn\">\n <div class=\"ant-upload-drag-container\">\n <ng-template [ngTemplateOutlet]=\"con\"></ng-template>\n </div>\n </div>\n </div>\n <ng-template [ngTemplateOutlet]=\"list\"></ng-template>\n</ng-container>\n<ng-template #select>\n <ng-container *ngIf=\"nzListType === 'picture-card'; else pic\">\n <ng-template [ngTemplateOutlet]=\"list\"></ng-template>\n <ng-template [ngTemplateOutlet]=\"btn\"></ng-template>\n </ng-container>\n</ng-template>\n<ng-template #pic>\n <ng-template [ngTemplateOutlet]=\"btn\"></ng-template>\n <ng-template [ngTemplateOutlet]=\"list\"></ng-template>\n</ng-template>\n",
preserveWhitespaces: false,
encapsulation: ViewEncapsulation.None,
changeDetection: ChangeDetectionStrategy.OnPush,
host: {
'[class.ant-upload-picture-card-wrapper]': 'nzListType === "picture-card"'
}
},] }
];
NzUploadComponent.ctorParameters = () => [
{ type: ChangeDetectorRef },
{ type: NzI18nService },
{ type: Directionality, decorators: [{ type: Optional }] }
];
NzUploadComponent.propDecorators = {
uploadComp: [{ type: ViewChild, args: ['uploadComp', { static: false },] }],
listComp: [{ type: ViewChild, args: ['listComp', { static: false },] }],
nzType: [{ type: Input }],
nzLimit: [{ type: Input }],
nzSize: [{ type: Input }],
nzFileType: [{ type: Input }],
nzAccept: [{ type: Input }],
nzAction: [{ type: Input }],
nzDirectory: [{ type: Input }],
nzOpenFileDialogOnClick: [{ type: Input }],
nzBeforeUpload: [{ type: Input }],
nzCustomRequest: [{ type: Input }],
nzData: [{ type: Input }],
nzFilter: [{ type: Input }],
nzFileList: [{ type: Input }],
nzDisabled: [{ type: Input }],
nzHeaders: [{ type: Input }],
nzListType: [{ type: Input }],
nzMultiple: [{ type: Input }],
nzName: [{ type: Input }],
nzShowUploadList: [{ type: Input }],
nzShowButton: [{ type: Input }],
nzWithCredentials: [{ type: Input }],
nzRemove: [{ type: Input }],
nzPreview: [{ type: Input }],
nzPreviewFile: [{ type: Input }],
nzPreviewIsImage: [{ type: Input }],
nzTransformFile: [{ type: Input }],
nzDownload: [{ type: Input }],
nzIconRender: [{ type: Input }],
nzFileListRender: [{ type: Input }],
nzChange: [{ type: Output }],
nzFileListChange: [{ type: Output }]
};
__decorate([
InputNumber(),
__metadata("design:type", Object)
], NzUploadComponent.prototype, "nzLimit", void 0);
__decorate([
InputNumber(),
__metadata("design:type", Object)
], NzUploadComponent.prototype, "nzSize", void 0);
__decorate([
InputBoolean(),
__metadata("design:type", Object)
], NzUploadComponent.prototype, "nzDirectory", void 0);
__decorate([
InputBoolean(),
__metadata("design:type", Object)
], NzUploadComponent.prototype, "nzOpenFileDialogOnClick", void 0);
__decorate([
InputBoolean(),
__metadata("design:type", Object)
], NzUploadComponent.prototype, "nzDisabled", void 0);
__decorate([
InputBoolean(),
__metadata("design:type", Object)
], NzUploadComponent.prototype, "nzMultiple", void 0);
__decorate([
InputBoolean(),
__metadata("design:type", Object)
], NzUploadComponent.prototype, "nzShowButton", void 0);
__decorate([
InputBoolean(),
__metadata("design:type", Object)
], NzUploadComponent.prototype, "nzWithCredentials", void 0);
/**
* 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 NzUploadModule {
}
NzUploadModule.decorators = [
{ type: NgModule, args: [{
imports: [
BidiModule,
CommonModule,
FormsModule,
PlatformModule,
NzToolTipModule,
NzProgressModule,
NzI18nModule,
NzIconModule,
NzButtonModule
],
declarations: [NzUploadComponent, NzUploadBtnComponent, NzUploadListComponent],
exports: [NzUploadComponent]
},] }
];
/**
* 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 { NzUploadBtnComponent, NzUploadComponent, NzUploadListComponent, NzUploadModule, ɵ0 };
//# sourceMappingURL=ng-zorro-antd-upload.js.map