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@koalarx/ui

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Koala UI is a Design System developed in Angular whose objective is to facilitate and make your development faster and simpler, making this framework your greatest ally.

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import { ChangeDetectionStrategy, Component, EventEmitter, Input, Output, ViewChild, } from '@angular/core'; import { BehaviorSubject } from 'rxjs'; import * as i0 from "@angular/core"; import * as i1 from "@angular/common"; import * as i2 from "@angular/material/tooltip"; import * as i3 from "@angular/material/button"; import * as i4 from "@angular/material/icon"; export class FileButtonComponent { constructor() { this.autoclear = true; this.getFiles = new EventEmitter(); this.files = []; this.textSubject = new BehaviorSubject(''); } ngOnInit() { this.style = `color: ${this.color}!important;background-color: ${this.backgroundColor}!important;`; this.textSubject.next(this.text ?? ''); if (this.setFile) { this.setFile.subscribe(async (file) => { if (file) { const fileResult = await this.convertFile(file); if (fileResult) { this.files.push(fileResult); } this.generateTextButton(); this.getFiles.emit(this.files); } }); } if (this.updateFileList) { this.updateFileList.subscribe((fileList) => { this.files = fileList; this.generateTextButton(); }); } } async emitFiles(files) { if (files) { if (files?.length > 0) { for (let f = 0; f <= files.length; f++) { const file = files.item(f); if (file) { const fileResult = await this.convertFile(file); if (fileResult) { this.files.push(fileResult); } } } this.getFiles.emit(this.files); } else { this.getFiles.emit([]); } this.generateTextButton(); } } open() { const elFile = this.file?.nativeElement; if (elFile) elFile.value = ''; if (this.autoclear) { this.files = []; this.getFiles.emit([]); this.generateTextButton(); } elFile?.click(); } generateTextButton() { this.textSubject.next(this.files.length > 0 ? `${this.files.length} arquivo${this.files.length > 1 ? 's' : ''} selecionado` : this.text ?? ''); } async convertFile(file) { const blobFile = await new Promise((resolve) => { const fileReader = new FileReader(); fileReader.readAsDataURL(file); fileReader.onload = () => { resolve(fileReader.result); }; }); if (blobFile) { const fileSplit = blobFile.toString().split(';base64,'); return { filename: file.name, type: fileSplit[0].replace('data:', ''), base64: fileSplit[1], }; } return null; } } FileButtonComponent.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "14.3.0", ngImport: i0, type: FileButtonComponent, deps: [], target: i0.ɵɵFactoryTarget.Component }); FileButtonComponent.ɵcmp = i0.ɵɵngDeclareComponent({ minVersion: "14.0.0", version: "14.3.0", type: FileButtonComponent, selector: "koala-file-button", inputs: { color: "color", backgroundColor: "backgroundColor", icon: "icon", text: "text", tooltip: "tooltip", disabled: "disabled", multiple: "multiple", accept: "accept", setFile: "setFile", updateFileList: "updateFileList", autoclear: "autoclear" }, outputs: { getFiles: "getFiles" }, viewQueries: [{ propertyName: "file", first: true, predicate: ["file"], descendants: true, static: true }], ngImport: i0, template: "<input #file (change)=\"emitFiles(file.files)\" [accept]=\"accept\" [multiple]=\"multiple\"\n style=\"display: none;\"\n type=\"file\"/>\n<button\n\t(click)=\"open()\"\n\t*ngIf=\"text else iconButton\"\n\t[disabled]=\"disabled\"\n\t[matTooltipDisabled]=\"!tooltip\"\n\t[matTooltip]=\"tooltip ?? ''\"\n [style]=\"style\"\n\tclass=\"koala-button\"\n\tmat-button\n\tmatTooltipPosition=\"above\"\n\ttype=\"button\">\n <mat-icon *ngIf=\"icon\">{{icon}}</mat-icon>\n\t{{textSubject | async}}\n</button>\n<ng-template #iconButton>\n <button\n\t (click)=\"open()\"\n\t [disabled]=\"disabled\"\n\t [matTooltipDisabled]=\"!tooltip\"\n\t [matTooltip]=\"tooltip ?? ''\"\n [style]=\"style\"\n\t class=\"koala-icon-button\"\n\t mat-icon-button\n\t matTooltipPosition=\"before\"\n\t type=\"button\">\n <mat-icon>{{icon}}</mat-icon>\n </button>\n</ng-template>\n", styles: [".koala-button{padding:2px 8px}.koala-icon-button:disabled,.koala-button:disabled{background:#cccccc!important;color:#616161!important;cursor:not-allowed}.koala-icon-button{height:25px;line-height:25px;width:25px}.koala-icon-button mat-icon{font-size:20px;height:20px;line-height:20px;position:relative;width:20px}\n"], dependencies: [{ kind: "directive", type: i1.NgIf, selector: "[ngIf]", inputs: ["ngIf", "ngIfThen", "ngIfElse"] }, { kind: "directive", type: i2.MatTooltip, selector: "[matTooltip]", exportAs: ["matTooltip"] }, { kind: "component", type: i3.MatButton, selector: "button[mat-button], button[mat-raised-button], button[mat-icon-button], button[mat-fab], button[mat-mini-fab], button[mat-stroked-button], button[mat-flat-button]", inputs: ["disabled", "disableRipple", "color"], exportAs: ["matButton"] }, { kind: "component", type: i4.MatIcon, selector: "mat-icon", inputs: ["color", "inline", "svgIcon", "fontSet", "fontIcon"], exportAs: ["matIcon"] }, { kind: "pipe", type: i1.AsyncPipe, name: "async" }], changeDetection: i0.ChangeDetectionStrategy.OnPush }); i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "14.3.0", ngImport: i0, type: FileButtonComponent, decorators: [{ type: Component, args: [{ selector: 'koala-file-button', changeDetection: ChangeDetectionStrategy.OnPush, template: "<input #file (change)=\"emitFiles(file.files)\" [accept]=\"accept\" [multiple]=\"multiple\"\n style=\"display: none;\"\n type=\"file\"/>\n<button\n\t(click)=\"open()\"\n\t*ngIf=\"text else iconButton\"\n\t[disabled]=\"disabled\"\n\t[matTooltipDisabled]=\"!tooltip\"\n\t[matTooltip]=\"tooltip ?? ''\"\n [style]=\"style\"\n\tclass=\"koala-button\"\n\tmat-button\n\tmatTooltipPosition=\"above\"\n\ttype=\"button\">\n <mat-icon *ngIf=\"icon\">{{icon}}</mat-icon>\n\t{{textSubject | async}}\n</button>\n<ng-template #iconButton>\n <button\n\t (click)=\"open()\"\n\t [disabled]=\"disabled\"\n\t [matTooltipDisabled]=\"!tooltip\"\n\t [matTooltip]=\"tooltip ?? ''\"\n [style]=\"style\"\n\t class=\"koala-icon-button\"\n\t mat-icon-button\n\t matTooltipPosition=\"before\"\n\t type=\"button\">\n <mat-icon>{{icon}}</mat-icon>\n </button>\n</ng-template>\n", styles: [".koala-button{padding:2px 8px}.koala-icon-button:disabled,.koala-button:disabled{background:#cccccc!important;color:#616161!important;cursor:not-allowed}.koala-icon-button{height:25px;line-height:25px;width:25px}.koala-icon-button mat-icon{font-size:20px;height:20px;line-height:20px;position:relative;width:20px}\n"] }] }], propDecorators: { color: [{ type: Input }], backgroundColor: [{ type: Input }], icon: [{ type: Input }], text: [{ type: Input }], tooltip: [{ type: Input }], disabled: [{ type: Input }], multiple: [{ type: Input }], accept: [{ type: Input }], setFile: [{ type: Input }], updateFileList: [{ type: Input }], autoclear: [{ type: Input }], getFiles: [{ type: Output }], file: [{ type: ViewChild, args: ['file', { static: true }] }] } }); //# 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{\n  ChangeDetectionStrategy,\n  Component,\n  ElementRef,\n  EventEmitter,\n  Input,\n  OnInit,\n  Output,\n  ViewChild,\n} from '@angular/core';\nimport { KoalaFileInterface } from './koala.file.interface';\nimport { BehaviorSubject } from 'rxjs';\n\n@Component({\n  selector: 'koala-file-button',\n  templateUrl: 'file-button.component.html',\n  styleUrls: ['file-button.component.css'],\n  changeDetection: ChangeDetectionStrategy.OnPush,\n})\nexport class FileButtonComponent implements OnInit {\n  @Input() color?: string;\n  @Input() backgroundColor?: string;\n  @Input() icon?: string;\n  @Input() text?: string;\n  @Input() tooltip?: string;\n  @Input() disabled?: boolean;\n  @Input() multiple?: boolean;\n  @Input() accept?: string;\n  @Input() setFile?: BehaviorSubject<File>;\n  @Input() updateFileList?: BehaviorSubject<KoalaFileInterface[]>;\n  @Input() autoclear = true;\n  @Output() getFiles = new EventEmitter<KoalaFileInterface[]>();\n  public files: KoalaFileInterface[] = [];\n  public style?: string;\n\n  @ViewChild('file', { static: true }) private file?: ElementRef<HTMLInputElement>;\n\n  public textSubject = new BehaviorSubject<string>('');\n\n  ngOnInit() {\n    this.style = `color: ${this.color}!important;background-color: ${this.backgroundColor}!important;`;\n    this.textSubject.next(this.text ?? '');\n    if (this.setFile) {\n      this.setFile.subscribe(async (file) => {\n        if (file) {\n          const fileResult = await this.convertFile(file);\n          if (fileResult) {\n            this.files.push(fileResult);\n          }\n          this.generateTextButton();\n          this.getFiles.emit(this.files);\n        }\n      });\n    }\n\n    if (this.updateFileList) {\n      this.updateFileList.subscribe((fileList) => {\n        this.files = fileList;\n        this.generateTextButton();\n      });\n    }\n  }\n\n  public async emitFiles(files: FileList | null) {\n    if (files) {\n      if (files?.length > 0) {\n        for (let f = 0; f <= files.length; f++) {\n          const file = files.item(f);\n          if (file) {\n            const fileResult = await this.convertFile(file);\n            if (fileResult) {\n              this.files.push(fileResult);\n            }\n          }\n        }\n\n        this.getFiles.emit(this.files);\n      } else {\n        this.getFiles.emit([]);\n      }\n      this.generateTextButton();\n    }\n  }\n\n  public open() {\n    const elFile = this.file?.nativeElement;\n    if (elFile) elFile.value = '';\n    if (this.autoclear) {\n      this.files = [];\n      this.getFiles.emit([]);\n      this.generateTextButton();\n    }\n    elFile?.click();\n  }\n\n  private generateTextButton() {\n    this.textSubject.next(\n      this.files.length > 0\n        ? `${this.files.length} arquivo${this.files.length > 1 ? 's' : ''} selecionado`\n        : this.text ?? '',\n    );\n  }\n\n  private async convertFile(file: File): Promise<KoalaFileInterface | null> {\n    const blobFile = await new Promise<string | ArrayBuffer | null>((resolve) => {\n      const fileReader = new FileReader();\n      fileReader.readAsDataURL(file);\n      fileReader.onload = () => {\n        resolve(fileReader.result);\n      };\n    });\n    if (blobFile) {\n      const fileSplit = blobFile.toString().split(';base64,');\n      return {\n        filename: file.name,\n        type: fileSplit[0].replace('data:', ''),\n        base64: fileSplit[1],\n      };\n    }\n\n    return null;\n  }\n}\n","<input #file (change)=\"emitFiles(file.files)\" [accept]=\"accept\" [multiple]=\"multiple\"\n       style=\"display: none;\"\n       type=\"file\"/>\n<button\n\t(click)=\"open()\"\n\t*ngIf=\"text else iconButton\"\n\t[disabled]=\"disabled\"\n\t[matTooltipDisabled]=\"!tooltip\"\n\t[matTooltip]=\"tooltip ?? ''\"\n  [style]=\"style\"\n\tclass=\"koala-button\"\n\tmat-button\n\tmatTooltipPosition=\"above\"\n\ttype=\"button\">\n  <mat-icon *ngIf=\"icon\">{{icon}}</mat-icon>\n\t{{textSubject | async}}\n</button>\n<ng-template #iconButton>\n  <button\n\t  (click)=\"open()\"\n\t  [disabled]=\"disabled\"\n\t  [matTooltipDisabled]=\"!tooltip\"\n\t  [matTooltip]=\"tooltip ?? ''\"\n    [style]=\"style\"\n\t  class=\"koala-icon-button\"\n\t  mat-icon-button\n\t  matTooltipPosition=\"before\"\n\t  type=\"button\">\n    <mat-icon>{{icon}}</mat-icon>\n  </button>\n</ng-template>\n"]}