components/file-upload/file-drop.directive.ts

@@ -8,7 +8,7 @@ export class FileDropDirective {
   @Output() public fileOver:EventEmitter<any> = new EventEmitter();
   @Output() public onFileDrop:EventEmitter<File[]> = new EventEmitter<File[]>();
 
-  private element:ElementRef;
+  protected element:ElementRef;
 
   public constructor(element:ElementRef) {
     this.element = element;
@@ -59,16 +59,16 @@ export class FileDropDirective {
     this.fileOver.emit(false);
   }
 
-  private _getTransfer(event:any):any {
+  protected _getTransfer(event:any):any {
     return event.dataTransfer ? event.dataTransfer : event.originalEvent.dataTransfer; // jQuery fix;
   }
 
-  private _preventAndStop(event:any):any {
+  protected _preventAndStop(event:any):any {
     event.preventDefault();
     event.stopPropagation();
   }
 
-  private _haveFiles(types:any):any {
+  protected _haveFiles(types:any):any {
     if (!types) {
       return false;
     }

components/file-upload/file-item.class.ts

@@ -21,9 +21,9 @@ export class FileItem {
   public _xhr:XMLHttpRequest;
   public _form:any;
 
-  private uploader:FileUploader;
-  private some:File;
-  private options:FileUploaderOptions;
+  protected uploader:FileUploader;
+  protected some:File;
+  protected options:FileUploaderOptions;
 
   public constructor(uploader:FileUploader, some:File, options:FileUploaderOptions) {
     this.uploader = uploader;

components/file-upload/file-select.directive.ts

@@ -8,7 +8,7 @@ import { FileUploader } from './file-uploader.class';
 export class FileSelectDirective {
   @Input() public uploader:FileUploader;
 
-  private element:ElementRef;
+  protected element:ElementRef;
 
   public constructor(element:ElementRef) {
     this.element = element;

components/file-upload/file-uploader.class.ts

@@ -51,7 +51,7 @@ export class FileUploader {
     disableMultipart: false
   };
 
-  private _failFilterIndex:number;
+  protected _failFilterIndex:number;
 
   public constructor(options:FileUploaderOptions) {
     this.setOptions(options);
@@ -353,7 +353,7 @@ export class FileUploader {
     this._render();
   }
 
-  private _getTotalProgress(value:number = 0):number {
+  protected _getTotalProgress(value:number = 0):number {
     if (this.options.removeAfterUpload) {
       return value;
     }
@@ -364,7 +364,7 @@ export class FileUploader {
     return Math.round(uploaded * ratio + current);
   }
 
-  private _getFilters(filters:FilterFunction[]|string):FilterFunction[] {
+  protected _getFilters(filters:FilterFunction[]|string):FilterFunction[] {
     if (!filters) {
       return this.options.filters;
     }
@@ -379,20 +379,20 @@ export class FileUploader {
     return this.options.filters;
   }
 
-  private _render():any {
+  protected _render():any {
     return void 0;
     // todo: ?
   }
 
-  // private _folderFilter(item:FileItem):boolean {
+  // protected _folderFilter(item:FileItem):boolean {
   //   return !!(item.size || item.type);
   // }
 
-  private _queueLimitFilter():boolean {
+  protected _queueLimitFilter():boolean {
     return this.options.queueLimit === undefined || this.queue.length < this.options.queueLimit;
   }
 
-  private _isValidFile(file:FileLikeObject, filters:FilterFunction[], options:FileUploaderOptions):boolean {
+  protected _isValidFile(file:FileLikeObject, filters:FilterFunction[], options:FileUploaderOptions):boolean {
     this._failFilterIndex = -1;
     return !filters.length ? true : filters.every((filter:FilterFunction) => {
       this._failFilterIndex++;
@@ -400,12 +400,12 @@ export class FileUploader {
     });
   }
 
-  private _isSuccessCode(status:number):boolean {
+  protected _isSuccessCode(status:number):boolean {
     return (status >= 200 && status < 300) || status === 304;
   }
 
   /* tslint:disable */
-  private _transformResponse(response:string, headers:ParsedResponseHeaders):string {
+  protected _transformResponse(response:string, headers:ParsedResponseHeaders):string {
     // todo: ?
     /*var headersGetter = this._headersGetter(headers);
      forEach($http.defaults.transformResponse, (transformFn) => {
@@ -415,7 +415,7 @@ export class FileUploader {
   }
 
   /* tslint:enable */
-  private _parseHeaders(headers:string):ParsedResponseHeaders {
+  protected _parseHeaders(headers:string):ParsedResponseHeaders {
     let parsed:any = {};
     let key:any;
     let val:any;
@@ -434,33 +434,33 @@ export class FileUploader {
     return parsed;
   }
 
-  /*private _iframeTransport(item:FileItem) {
+  /*protected _iframeTransport(item:FileItem) {
    // todo: implement it later
    }*/
 
-  private _onWhenAddingFileFailed(item:FileLikeObject, filter:any, options:any):void {
+  protected _onWhenAddingFileFailed(item:FileLikeObject, filter:any, options:any):void {
     this.onWhenAddingFileFailed(item, filter, options);
   }
 
-  private _onAfterAddingFile(item:FileItem):void {
+  protected _onAfterAddingFile(item:FileItem):void {
     this.onAfterAddingFile(item);
   }
 
-  private _onAfterAddingAll(items:any):void {
+  protected _onAfterAddingAll(items:any):void {
     this.onAfterAddingAll(items);
   }
 
-  private _onBeforeUploadItem(item:FileItem):void {
+  protected _onBeforeUploadItem(item:FileItem):void {
     item._onBeforeUpload();
     this.onBeforeUploadItem(item);
   }
 
-  private _onBuildItemForm(item:FileItem, form:any):void {
+  protected _onBuildItemForm(item:FileItem, form:any):void {
     item._onBuildForm(form);
     this.onBuildItemForm(item, form);
   }
 
-  private _onProgressItem(item:FileItem, progress:any):void {
+  protected _onProgressItem(item:FileItem, progress:any):void {
     let total = this._getTotalProgress(progress);
     this.progress = total;
     item._onProgress(progress);
@@ -470,13 +470,13 @@ export class FileUploader {
   }
 
   /* tslint:disable */
-  private _onSuccessItem(item:FileItem, response:string, status:number, headers:ParsedResponseHeaders):void {
+  protected _onSuccessItem(item:FileItem, response:string, status:number, headers:ParsedResponseHeaders):void {
     item._onSuccess(response, status, headers);
     this.onSuccessItem(item, response, status, headers);
   }
 
   /* tslint:enable */
-  private _onCancelItem(item:FileItem, response:string, status:number, headers:ParsedResponseHeaders):void {
+  protected _onCancelItem(item:FileItem, response:string, status:number, headers:ParsedResponseHeaders):void {
     item._onCancel(response, status, headers);
     this.onCancelItem(item, response, status, headers);
   }