// --------------------------------------------------------------------
//  All Rights Reserved , Copyright (C) 2011 , Hairihan TECH, Ltd. 
// --------------------------------------------------------------------

using System;
using System.Windows.Forms;

namespace DotNet.Example
{
     using DotNet.Utilities;
     using DotNet.WinForm;

///   <summary>
     ///  FrmCallPermission.cs
     ///  权限接口演示
     ///         
     ///  修改记录
     ///  
     ///      2012.03.25 版本：1.0 JiRiGaLa  创建。
     ///         
     ///  版本：1.0
     ///
     ///   <author>
     ///          <name> JiRiGaLa </name>
     ///          <date> 2012.03.25 </date>
     ///   </author>  
     ///   </summary>  
     public  partial  class FrmCallPermission : Form
    {
         public FrmCallPermission()
        {
            InitializeComponent();
        }

private  void SetControlState()
        {
             //  用户登录了系统，才可以用这些按钮。
             this.btnFrmUserAdmin.Enabled = BaseSystemInfo.UserIsLogOn;
             this.btnFrmRoleAdmin.Enabled = BaseSystemInfo.UserIsLogOn;
             this.btnFrmUserPermissionAdmin.Enabled = BaseSystemInfo.UserIsLogOn;
             this.btnFrmRolePermissionAdmin.Enabled = BaseSystemInfo.UserIsLogOn;
             this.btnFrmOrganizeAdmin.Enabled = BaseSystemInfo.UserIsLogOn;
             this.btnFrmModuleAdmin.Enabled = BaseSystemInfo.UserIsLogOn;
             this.btnFrmPermissionItemAdmin.Enabled = BaseSystemInfo.UserIsLogOn;
             this.btnFrmStaffAdmin.Enabled = BaseSystemInfo.UserIsLogOn;
             this.btnFrmLogGeneral.Enabled = BaseSystemInfo.UserIsLogOn;
             this.btnFrmItemsAdmin.Enabled = BaseSystemInfo.UserIsLogOn;
             this.btnFrmFileAdmin.Enabled = BaseSystemInfo.UserIsLogOn;
             this.btnFrmMessage.Enabled = BaseSystemInfo.UserIsLogOn;
        }

private  void button_Click( object sender, EventArgs e)
        {
             //  目标的命名空间
             string assemblyName =  " DotNet.WinForm ";
             //  目标窗体的名字，其实就是按钮的名字去掉前缀btn
             string formName = ((Button)sender).Name.Substring( 3);
             //  通过反射调用相应的窗体
            Type assemblyType = CacheManager.Instance.GetType(assemblyName, formName);
            Form form = (Form)Activator.CreateInstance(assemblyType);
            form.ShowDialog();
             //  若的已经登录了，需要把相关按钮设置为有效
             this.SetControlState();
        }
    }
}