| import { Directive, Input, Output, EventEmitter, HostListener, HostBinding, Host, Optional, ElementRef, Renderer2, Component, ChangeDetectionStrategy, ViewChild, TemplateRef, ViewContainerRef, ChangeDetectorRef, forwardRef, ContentChild, Injectable, NgModule } from '@angular/core'; |
| import { coerceBooleanProperty } from '@angular/cdk/coercion'; |
| import { NgModel, NG_VALUE_ACCESSOR, FormsModule } from '@angular/forms'; |
| import { mixinDisabled, mixinControlValueAccessor } from '@covalent/core/common'; |
| import { TemplatePortalDirective, PortalModule } from '@angular/cdk/portal'; |
| import { Observable } from 'rxjs/Observable'; |
| import { Subject } from 'rxjs/Subject'; |
| import { CommonModule } from '@angular/common'; |
| import { MatIconModule } from '@angular/material/icon'; |
| import { MatButtonModule } from '@angular/material/button'; |
| |
| /** |
| * @fileoverview added by tsickle |
| * @suppress {checkTypes} checked by tsc |
| */ |
| class TdFileSelectDirective { |
| /** |
| * @param {?} model |
| */ |
| constructor(model) { |
| this.model = model; |
| this._multiple = false; |
| /** |
| * fileSelect?: function |
| * Event emitted when a file or files are selected in host [HTMLInputElement]. |
| * Emits a [FileList | File] object. |
| * Alternative to not use [(ngModel)]. |
| */ |
| this.onFileSelect = new EventEmitter(); |
| } |
| /** |
| * multiple?: boolean |
| * Sets whether multiple files can be selected at once in host element, or just a single file. |
| * Can also be 'multiple' native attribute. |
| * @param {?} multiple |
| * @return {?} |
| */ |
| set multiple(multiple) { |
| this._multiple = coerceBooleanProperty(multiple); |
| } |
| /** |
| * Binds native 'multiple' attribute if [multiple] property is 'true'. |
| * @return {?} |
| */ |
| get multipleBinding() { |
| return this._multiple ? '' : undefined; |
| } |
| /** |
| * Listens to 'change' host event to get [HTMLInputElement] files. |
| * Emits the 'onFileSelect' event with a [FileList] or [File] depending if 'multiple' attr exists in host. |
| * Uses [(ngModel)] if declared, instead of emitting 'onFileSelect' event. |
| * @param {?} event |
| * @return {?} |
| */ |
| onChange(event) { |
| if (event.target instanceof HTMLInputElement) { |
| let /** @type {?} */ fileInputEl = (/** @type {?} */ (event.target)); |
| let /** @type {?} */ files = fileInputEl.files; |
| if (files.length) { |
| let /** @type {?} */ value = this._multiple ? (files.length > 1 ? files : files[0]) : files[0]; |
| this.model ? this.model.update.emit(value) : this.onFileSelect.emit(value); |
| } |
| } |
| } |
| } |
| TdFileSelectDirective.decorators = [ |
| { type: Directive, args: [{ |
| selector: '[tdFileSelect]', |
| },] }, |
| ]; |
| /** @nocollapse */ |
| TdFileSelectDirective.ctorParameters = () => [ |
| { type: NgModel, decorators: [{ type: Optional }, { type: Host },] }, |
| ]; |
| TdFileSelectDirective.propDecorators = { |
| "multiple": [{ type: Input, args: ['multiple',] },], |
| "onFileSelect": [{ type: Output, args: ['fileSelect',] },], |
| "multipleBinding": [{ type: HostBinding, args: ['attr.multiple',] },], |
| "onChange": [{ type: HostListener, args: ['change', ['$event'],] },], |
| }; |
| |
| /** |
| * @fileoverview added by tsickle |
| * @suppress {checkTypes} checked by tsc |
| */ |
| class TdFileDropBase { |
| } |
| /* tslint:disable-next-line */ |
| const _TdFileDropMixinBase = mixinDisabled(TdFileDropBase); |
| class TdFileDropDirective extends _TdFileDropMixinBase { |
| /** |
| * @param {?} _renderer |
| * @param {?} _element |
| */ |
| constructor(_renderer, _element) { |
| super(); |
| this._renderer = _renderer; |
| this._element = _element; |
| this._multiple = false; |
| /** |
| * fileDrop?: function |
| * Event emitted when a file or files are dropped in host element after being validated. |
| * Emits a [FileList | File] object. |
| */ |
| this.onFileDrop = new EventEmitter(); |
| } |
| /** |
| * multiple?: boolean |
| * Sets whether multiple files can be dropped at once in host element, or just a single file. |
| * Can also be 'multiple' native attribute. |
| * @param {?} multiple |
| * @return {?} |
| */ |
| set multiple(multiple) { |
| this._multiple = coerceBooleanProperty(multiple); |
| } |
| /** |
| * Binds native 'multiple' attribute if [multiple] property is 'true'. |
| * @return {?} |
| */ |
| get multipleBinding() { |
| return this._multiple ? '' : undefined; |
| } |
| /** |
| * Binds native 'disabled' attribute if [disabled] property is 'true'. |
| * @return {?} |
| */ |
| get disabledBinding() { |
| return this.disabled ? '' : undefined; |
| } |
| /** |
| * Listens to 'drop' host event to get validated transfer items. |
| * Emits the 'onFileDrop' event with a [FileList] or [File] depending if 'multiple' attr exists in host. |
| * Stops event propagation and default action from browser for 'drop' event. |
| * @param {?} event |
| * @return {?} |
| */ |
| onDrop(event) { |
| if (!this.disabled) { |
| let /** @type {?} */ transfer = (/** @type {?} */ (event)).dataTransfer; |
| let /** @type {?} */ files = transfer.files; |
| if (files.length) { |
| let /** @type {?} */ value = this._multiple ? (files.length > 1 ? files : files[0]) : files[0]; |
| this.onFileDrop.emit(value); |
| } |
| } |
| this._renderer.removeClass(this._element.nativeElement, 'drop-zone'); |
| this._stopEvent(event); |
| } |
| /** |
| * Listens to 'dragover' host event to validate transfer items. |
| * Checks if 'multiple' attr exists in host to allow multiple file drops. |
| * Stops event propagation and default action from browser for 'dragover' event. |
| * @param {?} event |
| * @return {?} |
| */ |
| onDragOver(event) { |
| let /** @type {?} */ transfer = (/** @type {?} */ (event)).dataTransfer; |
| transfer.dropEffect = this._typeCheck(transfer.types); |
| if (this.disabled || (!this._multiple && |
| ((transfer.items && transfer.items.length > 1) || (/** @type {?} */ (transfer)).mozItemCount > 1))) { |
| transfer.dropEffect = 'none'; |
| } |
| else { |
| transfer.dropEffect = 'copy'; |
| } |
| this._stopEvent(event); |
| } |
| /** |
| * Listens to 'dragenter' host event to add animation class 'drop-zone' which can be overriden in host. |
| * Stops event propagation and default action from browser for 'dragenter' event. |
| * @param {?} event |
| * @return {?} |
| */ |
| onDragEnter(event) { |
| if (!this.disabled) { |
| this._renderer.addClass(this._element.nativeElement, 'drop-zone'); |
| } |
| this._stopEvent(event); |
| } |
| /** |
| * Listens to 'dragleave' host event to remove animation class 'drop-zone'. |
| * Stops event propagation and default action from browser for 'dragleave' event. |
| * @param {?} event |
| * @return {?} |
| */ |
| onDragLeave(event) { |
| this._renderer.removeClass(this._element.nativeElement, 'drop-zone'); |
| this._stopEvent(event); |
| } |
| /** |
| * Validates if the transfer item types are 'Files'. |
| * @param {?} types |
| * @return {?} |
| */ |
| _typeCheck(types) { |
| let /** @type {?} */ dropEffect = 'none'; |
| if (types) { |
| if (((/** @type {?} */ (types)).contains && (/** @type {?} */ (types)).contains('Files')) |
| || ((/** @type {?} */ (types)).indexOf && (/** @type {?} */ (types)).indexOf('Files') !== -1)) { |
| dropEffect = 'copy'; |
| } |
| } |
| return dropEffect; |
| } |
| /** |
| * @param {?} event |
| * @return {?} |
| */ |
| _stopEvent(event) { |
| event.preventDefault(); |
| event.stopPropagation(); |
| } |
| } |
| TdFileDropDirective.decorators = [ |
| { type: Directive, args: [{ |
| selector: '[tdFileDrop]', |
| inputs: ['disabled'], |
| },] }, |
| ]; |
| /** @nocollapse */ |
| TdFileDropDirective.ctorParameters = () => [ |
| { type: Renderer2, }, |
| { type: ElementRef, }, |
| ]; |
| TdFileDropDirective.propDecorators = { |
| "multiple": [{ type: Input, args: ['multiple',] },], |
| "onFileDrop": [{ type: Output, args: ['fileDrop',] },], |
| "multipleBinding": [{ type: HostBinding, args: ['attr.multiple',] },], |
| "disabledBinding": [{ type: HostBinding, args: ['attr.disabled',] },], |
| "onDrop": [{ type: HostListener, args: ['drop', ['$event'],] },], |
| "onDragOver": [{ type: HostListener, args: ['dragover', ['$event'],] },], |
| "onDragEnter": [{ type: HostListener, args: ['dragenter', ['$event'],] },], |
| "onDragLeave": [{ type: HostListener, args: ['dragleave', ['$event'],] },], |
| }; |
| |
| /** |
| * @fileoverview added by tsickle |
| * @suppress {checkTypes} checked by tsc |
| */ |
| class TdFileInputLabelDirective extends TemplatePortalDirective { |
| /** |
| * @param {?} templateRef |
| * @param {?} viewContainerRef |
| */ |
| constructor(templateRef, viewContainerRef) { |
| super(templateRef, viewContainerRef); |
| } |
| } |
| TdFileInputLabelDirective.decorators = [ |
| { type: Directive, args: [{ |
| selector: '[td-file-input-label]ng-template', |
| },] }, |
| ]; |
| /** @nocollapse */ |
| TdFileInputLabelDirective.ctorParameters = () => [ |
| { type: TemplateRef, }, |
| { type: ViewContainerRef, }, |
| ]; |
| class TdFileInputBase { |
| /** |
| * @param {?} _changeDetectorRef |
| */ |
| constructor(_changeDetectorRef) { |
| this._changeDetectorRef = _changeDetectorRef; |
| } |
| } |
| /* tslint:disable-next-line */ |
| const _TdFileInputMixinBase = mixinControlValueAccessor(mixinDisabled(TdFileInputBase)); |
| class TdFileInputComponent extends _TdFileInputMixinBase { |
| /** |
| * @param {?} _renderer |
| * @param {?} _changeDetectorRef |
| */ |
| constructor(_renderer, _changeDetectorRef) { |
| super(_changeDetectorRef); |
| this._renderer = _renderer; |
| this._multiple = false; |
| /** |
| * select?: function |
| * Event emitted a file is selected |
| * Emits a [File | FileList] object. |
| */ |
| this.onSelect = new EventEmitter(); |
| } |
| /** |
| * @return {?} |
| */ |
| get inputElement() { |
| return this._inputElement.nativeElement; |
| } |
| /** |
| * multiple?: boolean |
| * Sets if multiple files can be dropped/selected at once in [TdFileInputComponent]. |
| * @param {?} multiple |
| * @return {?} |
| */ |
| set multiple(multiple) { |
| this._multiple = coerceBooleanProperty(multiple); |
| } |
| /** |
| * @return {?} |
| */ |
| get multiple() { |
| return this._multiple; |
| } |
| /** |
| * Method executed when a file is selected. |
| * @param {?} files |
| * @return {?} |
| */ |
| handleSelect(files) { |
| this.writeValue(files); |
| this.onSelect.emit(files); |
| } |
| /** |
| * Used to clear the selected files from the [TdFileInputComponent]. |
| * @return {?} |
| */ |
| clear() { |
| this.writeValue(undefined); |
| this._renderer.setProperty(this.inputElement, 'value', ''); |
| } |
| /** |
| * Method executed when the disabled value changes |
| * @param {?} v |
| * @return {?} |
| */ |
| onDisabledChange(v) { |
| if (v) { |
| this.clear(); |
| } |
| } |
| } |
| TdFileInputComponent.decorators = [ |
| { type: Component, args: [{ |
| changeDetection: ChangeDetectionStrategy.OnPush, |
| providers: [{ |
| provide: NG_VALUE_ACCESSOR, |
| useExisting: forwardRef(() => TdFileInputComponent), |
| multi: true, |
| }], |
| selector: 'td-file-input', |
| inputs: ['disabled', 'value'], |
| styles: [`:host{ } |
| :host .td-file-input{ |
| padding-left:8px; |
| padding-right:8px; } |
| :host input.td-file-input-hidden{ |
| display:none; } |
| :host .drop-zone{ |
| border-radius:3px; } |
| :host .drop-zone *{ |
| pointer-events:none; } |
| `], |
| template: `<div> |
| <button mat-raised-button |
| class="td-file-input" |
| type="button" |
| [color]="color" |
| [multiple]="multiple" |
| [disabled]="disabled" |
| (keyup.enter)="fileInput.click()" |
| (click)="fileInput.click()" |
| (fileDrop)="handleSelect($event)" |
| tdFileDrop> |
| <ng-content></ng-content> |
| </button> |
| <input #fileInput |
| class="td-file-input-hidden" |
| type="file" |
| [attr.accept]="accept" |
| (fileSelect)="handleSelect($event)" |
| [multiple]="multiple" |
| [disabled]="disabled" |
| tdFileSelect> |
| </div>`, |
| },] }, |
| ]; |
| /** @nocollapse */ |
| TdFileInputComponent.ctorParameters = () => [ |
| { type: Renderer2, }, |
| { type: ChangeDetectorRef, }, |
| ]; |
| TdFileInputComponent.propDecorators = { |
| "_inputElement": [{ type: ViewChild, args: ['fileInput',] },], |
| "color": [{ type: Input, args: ['color',] },], |
| "multiple": [{ type: Input, args: ['multiple',] },], |
| "accept": [{ type: Input, args: ['accept',] },], |
| "onSelect": [{ type: Output, args: ['select',] },], |
| }; |
| |
| /** |
| * @fileoverview added by tsickle |
| * @suppress {checkTypes} checked by tsc |
| */ |
| class TdFileUploadBase { |
| /** |
| * @param {?} _changeDetectorRef |
| */ |
| constructor(_changeDetectorRef) { |
| this._changeDetectorRef = _changeDetectorRef; |
| } |
| } |
| /* tslint:disable-next-line */ |
| const _TdFileUploadMixinBase = mixinControlValueAccessor(mixinDisabled(TdFileUploadBase)); |
| class TdFileUploadComponent extends _TdFileUploadMixinBase { |
| /** |
| * @param {?} _changeDetectorRef |
| */ |
| constructor(_changeDetectorRef) { |
| super(_changeDetectorRef); |
| this._multiple = false; |
| this._required = false; |
| /** |
| * defaultColor?: string |
| * Sets browse button color. Uses same color palette accepted as [MatButton] and defaults to 'primary'. |
| */ |
| this.defaultColor = 'primary'; |
| /** |
| * activeColor?: string |
| * Sets upload button color. Uses same color palette accepted as [MatButton] and defaults to 'accent'. |
| */ |
| this.activeColor = 'accent'; |
| /** |
| * cancelColor?: string |
| * Sets cancel button color. Uses same color palette accepted as [MatButton] and defaults to 'warn'. |
| */ |
| this.cancelColor = 'warn'; |
| /** |
| * select?: function |
| * Event emitted when a file is selected. |
| * Emits a [File | FileList] object. |
| */ |
| this.onSelect = new EventEmitter(); |
| /** |
| * upload?: function |
| * Event emitted when upload button is clicked. |
| * Emits a [File | FileList] object. |
| */ |
| this.onUpload = new EventEmitter(); |
| /** |
| * cancel?: function |
| * Event emitted when cancel button is clicked. |
| */ |
| this.onCancel = new EventEmitter(); |
| } |
| /** |
| * multiple?: boolean |
| * Sets if multiple files can be dropped/selected at once in [TdFileUploadComponent]. |
| * @param {?} multiple |
| * @return {?} |
| */ |
| set multiple(multiple) { |
| this._multiple = coerceBooleanProperty(multiple); |
| } |
| /** |
| * @return {?} |
| */ |
| get multiple() { |
| return this._multiple; |
| } |
| /** |
| * required?: boolean |
| * Forces at least one file upload. |
| * Defaults to 'false' |
| * @param {?} required |
| * @return {?} |
| */ |
| set required(required) { |
| this._required = coerceBooleanProperty(required); |
| } |
| /** |
| * @return {?} |
| */ |
| get required() { |
| return this._required; |
| } |
| /** |
| * Method executed when upload button is clicked. |
| * @return {?} |
| */ |
| uploadPressed() { |
| if (this.value) { |
| this.onUpload.emit(this.value); |
| } |
| } |
| /** |
| * Method executed when a file is selected. |
| * @param {?} value |
| * @return {?} |
| */ |
| handleSelect(value) { |
| this.value = value; |
| this.onSelect.emit(value); |
| } |
| /** |
| * Methods executed when cancel button is clicked. |
| * Clears files. |
| * @return {?} |
| */ |
| cancel() { |
| this.value = undefined; |
| this.onCancel.emit(undefined); |
| // check if the file input is rendered before clearing it |
| if (this.fileInput) { |
| this.fileInput.clear(); |
| } |
| } |
| /** |
| * Method executed when the disabled value changes |
| * @param {?} v |
| * @return {?} |
| */ |
| onDisabledChange(v) { |
| if (v) { |
| this.cancel(); |
| } |
| } |
| } |
| TdFileUploadComponent.decorators = [ |
| { type: Component, args: [{ |
| changeDetection: ChangeDetectionStrategy.OnPush, |
| providers: [{ |
| provide: NG_VALUE_ACCESSOR, |
| useExisting: forwardRef(() => TdFileUploadComponent), |
| multi: true, |
| }], |
| selector: 'td-file-upload', |
| inputs: ['disabled', 'value'], |
| styles: [`.td-file-upload{ |
| padding-left:8px; |
| padding-right:8px; } |
| .td-file-upload-cancel{ |
| height:24px; |
| width:24px; |
| position:relative; |
| top:24px; |
| left:-12px; } |
| ::ng-deep [dir='rtl'] .td-file-upload-cancel{ |
| right:-12px; |
| left:0; } |
| .td-file-upload-cancel mat-icon{ |
| border-radius:12px; |
| vertical-align:baseline; } |
| .drop-zone{ |
| border-radius:3px; } |
| .drop-zone *{ |
| pointer-events:none; } |
| `], |
| template: `<td-file-input *ngIf="!value" |
| [(ngModel)]="value" |
| [multiple]="multiple" |
| [disabled]="disabled" |
| [accept]="accept" |
| [color]="defaultColor" |
| (select)="handleSelect($event)"> |
| <ng-template [cdkPortalHost]="inputLabel" [ngIf]="true"></ng-template> |
| </td-file-input> |
| <div *ngIf="value"> |
| <button #fileUpload |
| class="td-file-upload" |
| mat-raised-button |
| type="button" |
| [color]="activeColor" |
| (keyup.delete)="cancel()" |
| (keyup.backspace)="cancel()" |
| (keyup.escape)="cancel()" |
| (click)="uploadPressed()"> |
| <ng-content></ng-content> |
| </button> |
| <button mat-icon-button |
| type="button" |
| class="td-file-upload-cancel" |
| [color]="cancelColor" |
| (click)="cancel()"> |
| <mat-icon>cancel</mat-icon> |
| </button> |
| </div>`, |
| },] }, |
| ]; |
| /** @nocollapse */ |
| TdFileUploadComponent.ctorParameters = () => [ |
| { type: ChangeDetectorRef, }, |
| ]; |
| TdFileUploadComponent.propDecorators = { |
| "fileInput": [{ type: ViewChild, args: [TdFileInputComponent,] },], |
| "inputLabel": [{ type: ContentChild, args: [TdFileInputLabelDirective,] },], |
| "defaultColor": [{ type: Input, args: ['defaultColor',] },], |
| "activeColor": [{ type: Input, args: ['activeColor',] },], |
| "cancelColor": [{ type: Input, args: ['cancelColor',] },], |
| "multiple": [{ type: Input, args: ['multiple',] },], |
| "required": [{ type: Input, args: ['required',] },], |
| "accept": [{ type: Input, args: ['accept',] },], |
| "onSelect": [{ type: Output, args: ['select',] },], |
| "onUpload": [{ type: Output, args: ['upload',] },], |
| "onCancel": [{ type: Output, args: ['cancel',] },], |
| }; |
| |
| /** |
| * @fileoverview added by tsickle |
| * @suppress {checkTypes} checked by tsc |
| */ |
| /** |
| * @record |
| */ |
| |
| class TdFileService { |
| constructor() { |
| this._progressSubject = new Subject(); |
| this._progressObservable = this._progressSubject.asObservable(); |
| } |
| /** |
| * Gets progress observable to keep track of the files being uploaded. |
| * Needs to be supported by backend. |
| * @return {?} |
| */ |
| get progress() { |
| return this._progressObservable; |
| } |
| /** |
| * params: |
| * - options: IUploadOptions { |
| * url: string, |
| * method: 'post' | 'put', |
| * file?: File, |
| * headers?: {[key: string]: string}, |
| * formData?: FormData |
| * } |
| * |
| * Uses underlying [XMLHttpRequest] to upload a file to a url. |
| * Will be depricated when angular fixes [Http] to allow [FormData] as body. |
| * @param {?} options |
| * @return {?} |
| */ |
| upload(options) { |
| return new Observable((subscriber) => { |
| let /** @type {?} */ xhr = new XMLHttpRequest(); |
| let /** @type {?} */ formData = new FormData(); |
| if (options.file !== undefined) { |
| formData.append('file', options.file); |
| } |
| else if (options.formData !== undefined) { |
| formData = options.formData; |
| } |
| else { |
| return subscriber.error('For [IUploadOptions] you have to set either the [file] or the [formData] property.'); |
| } |
| xhr.upload.onprogress = (event) => { |
| let /** @type {?} */ progress = 0; |
| if (event.lengthComputable) { |
| progress = Math.round(event.loaded / event.total * 100); |
| } |
| this._progressSubject.next(progress); |
| }; |
| xhr.onreadystatechange = () => { |
| if (xhr.readyState === 4) { |
| if (xhr.status >= 200 && xhr.status < 300) { |
| subscriber.next(xhr.response); |
| subscriber.complete(); |
| } |
| else { |
| subscriber.error(xhr.response); |
| } |
| } |
| }; |
| xhr.open(options.method, options.url, true); |
| xhr.setRequestHeader('X-Requested-With', 'XMLHttpRequest'); |
| if (options.headers) { |
| for (let /** @type {?} */ key in options.headers) { |
| xhr.setRequestHeader(key, options.headers[key]); |
| } |
| } |
| xhr.send(formData); |
| }); |
| } |
| } |
| TdFileService.decorators = [ |
| { type: Injectable }, |
| ]; |
| /** @nocollapse */ |
| TdFileService.ctorParameters = () => []; |
| |
| /** |
| * @fileoverview added by tsickle |
| * @suppress {checkTypes} checked by tsc |
| */ |
| const TD_FILE = [ |
| TdFileSelectDirective, |
| TdFileDropDirective, |
| TdFileUploadComponent, |
| TdFileInputComponent, |
| TdFileInputLabelDirective, |
| ]; |
| class CovalentFileModule { |
| } |
| CovalentFileModule.decorators = [ |
| { type: NgModule, args: [{ |
| imports: [ |
| FormsModule, |
| CommonModule, |
| MatIconModule, |
| MatButtonModule, |
| PortalModule, |
| ], |
| declarations: [ |
| TD_FILE, |
| ], |
| exports: [ |
| TD_FILE, |
| ], |
| providers: [ |
| TdFileService, |
| ], |
| },] }, |
| ]; |
| /** @nocollapse */ |
| CovalentFileModule.ctorParameters = () => []; |
| |
| /** |
| * @fileoverview added by tsickle |
| * @suppress {checkTypes} checked by tsc |
| */ |
| |
| /** |
| * @fileoverview added by tsickle |
| * @suppress {checkTypes} checked by tsc |
| */ |
| |
| /** |
| * @fileoverview added by tsickle |
| * @suppress {checkTypes} checked by tsc |
| */ |
| /** |
| * Generated bundle index. Do not edit. |
| */ |
| |
| export { CovalentFileModule, TdFileDropBase, _TdFileDropMixinBase, TdFileDropDirective, TdFileSelectDirective, TdFileInputLabelDirective, TdFileInputBase, _TdFileInputMixinBase, TdFileInputComponent, TdFileUploadBase, _TdFileUploadMixinBase, TdFileUploadComponent, TdFileService }; |
| //# sourceMappingURL=covalent-core-file.js.map |
