examSystem-Anxin/src/app/navigation/navigation.component.ts

import { Component, OnInit ,Inject,ViewChild} from '@angular/core';
import { CacheTokenService } from '../http-interceptors/cache-token.service'//引入服务
import { HttpClient,HttpHeaders } from '@angular/common/http';
import { FormControl } from '@angular/forms';
import { MatDialog, MatDialogRef, MAT_DIALOG_DATA } from '@angular/material/dialog';
import { MatSnackBar, MatSnackBarConfig } from '@angular/material/snack-bar';
import { IsLoginService } from '../is-login.service'
import { AllFileComponent } from '../ui/all-file/all-file.component';
import { ComponentServiceService } from '../component-service.service';
import { Router,ActivatedRoute } from '@angular/router'
@Component({
  selector: 'app-navigation',
  templateUrl: './navigation.component.html',
  styleUrls: ['./navigation.component.scss']
})
export class NavigationComponent implements OnInit {

  constructor(private router:Router,public emitService: ComponentServiceService,public navmenus:CacheTokenService,private http: HttpClient,public dialog: MatDialog,public snackBar: MatSnackBar,public islogin:IsLoginService) { }

  isAdmin:boolean = false
  ngOnInit() {
    // if(sessionStorage.getItem("roleType") == "0"){
    //   this.isAdmin = true
    // }
  }

  darktheme = false;//黑夜主题
  switchTheme (dark) { this.darktheme = dark; }
  defaulttheme () { this.darktheme = false }
  redtheme () { this.darktheme = true}

}

//新增资料库
@Component({
  selector: 'adddatabank',
  templateUrl: './adddatabank.html',
  styleUrls: ['./navigation.component.scss']
})
export class AddDataBank {
  myControl = new FormControl();
  constructor(private http: HttpClient,public dialogRef: MatDialogRef<AddDataBank>,@Inject(MAT_DIALOG_DATA) public data,public snackBar: MatSnackBar) {}

  onNoClick(): void {
    this.dialogRef.close();
  }

  onSubmit(value){
    if ( value.name.includes('/') ) {
      let config = new MatSnackBarConfig();
      config.verticalPosition = 'top';
      config.duration = 3000
      this.snackBar.open('名称不允许有特殊字符','确定',config);
    } else {
      this.dialogRef.close(value);
    }
  }

}

//更改资料库名称
@Component({
  selector: 'editdatabankname',
  templateUrl: './editdatabankname.html',
  styleUrls: ['./navigation.component.scss']
})
export class EditDataBankName {
  myControl = new FormControl();
  constructor(private http: HttpClient,public dialogRef: MatDialogRef<EditDataBankName>,@Inject(MAT_DIALOG_DATA) public data,public snackBar: MatSnackBar) {}
  
  dataBankName:any = this.data.name//要修改的资料库原名称

  onNoClick(): void {
    this.dialogRef.close();
  }

  onSubmit(value){
    if ( value.name.includes('/') ) {
      let config = new MatSnackBarConfig();
      config.verticalPosition = 'top';
      config.duration = 3000
      this.snackBar.open('名称不允许有特殊字符','确定',config);
    } else {
      this.dialogRef.close(value);
    }
  }

}