ng-uploader/src/uploader/ng-select-directive.js

## ng-uploader [](https://github.com/mgechev/angular2-style-guide)

import { Directive, ElementRef } from '@angular/core';
import { NgUploader } from './ng-uploader';
var NgUploadSelectDirective = (function () {
    function NgUploadSelectDirective(el, uploader) {
        this.uploader = uploader;
        this.isUploadBotton = false;
        this.el = el;
        this.isValidButton();
        this.el.nativeElement.addEventListener('change', this.onChange.bind(this));
    }
    NgUploadSelectDirective.prototype.onChange = function () {
        var files = this.el.nativeElement.files;
        this.uploader.addFiles(files);
        this.reset();
    };
    NgUploadSelectDirective.prototype.reset = function () {
        this.el.nativeElement.value = '';
    };
    NgUploadSelectDirective.prototype.isValidButton = function () {
        var ele = this.el.nativeElement;
        if (ele instanceof HTMLInputElement && ele.type === 'file') {
            this.isUploadBotton = true;
        }
    };
    return NgUploadSelectDirective;
}());
export { NgUploadSelectDirective };
NgUploadSelectDirective.decorators = [
    { type: Directive, args: [{
                selector: '[ng2UploadSelect]'
            },] },
];
/** @nocollapse */
NgUploadSelectDirective.ctorParameters = function () { return [
    { type: ElementRef, },
    { type: NgUploader, },
]; };
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