ts语法修正，报表部分功能实现

fengxiang

2018-03-08 efe936a73370a55d4c3336fb9973a92fcf87efff

 src/app/business/services/util/tools.service.ts

@@ -1,6 +1,31 @@
import { FormGroup, FormArray, AbstractControl } from '@angular/forms';
import { Injectable } from '@angular/core';

@Injectable()
export class ToolsService {

      public static markAsDirty(controlSet: FormGroup|FormArray) {
         const controls = controlSet.controls;
         Object.values(controls).forEach(
             (control: AbstractControl) => {
                    if (control instanceof FormGroup || control instanceof FormArray) {
                        ToolsService.markAsDirty(control);
                    } else {
                          control.markAsDirty();
                    }
             }
         );
      }
      public static removePrivate(obj: object) {
            Object.keys(obj).forEach(
                 (key: string) => {
                        if (key.startsWith('_')) {
                            delete obj[key];
                        } else {
                            if (obj[key] instanceof Object) {
                                ToolsService.removePrivate(obj[key]);
                            }
                        }
                 }
                );
      }
}