using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;
using System.Data.SqlClient;
using Stone.Common;

namespace Stone.User
{
	/// <summary>
	/// FUser 的摘要说明。
	/// </summary>
	public class frmUserManager : System.Windows.Forms.Form
    {
        private GroupBox groupBox2;
        private Label label3;
        private Label label1;
        private TextBox t_username;
        private GroupBox groupBox1;
        private Button b_DelUser;
        private ListView lst_User;
        private ColumnHeader columnHeader1;
        private Button b_AddUser;
        private ColumnHeader columnHeader3;
        private Label label4;
        private TextBox t_usermemo;
        private ColumnHeader columnHeader4;
        private TextBox t_password;
        private Button b_enabled1;
        private Button b_enabled0;
        private Button b_Authority;
		/// <summary>
		/// 必需的设计器变量。
		/// </summary>
		private System.ComponentModel.Container components = null;

		public frmUserManager()
		{
			//
			// Windows 窗体设计器支持所必需的
			//
			InitializeComponent();

			//
			// TODO: 在 InitializeComponent 调用后添加任何构造函数代码
			//
		}

		/// <summary>
		/// 清理所有正在使用的资源。
		/// </summary>
		protected override void Dispose( bool disposing )
		{
			if( disposing )
			{
				if(components != null)
				{
					components.Dispose();
				}
			}
			base.Dispose( disposing );
		}

		#region Windows 窗体设计器生成的代码
		/// <summary>
		/// 设计器支持所需的方法 - 不要使用代码编辑器修改
		/// 此方法的内容。
		/// </summary>
		private void InitializeComponent()
		{
            this.groupBox2 = new System.Windows.Forms.GroupBox();
            this.t_password = new System.Windows.Forms.TextBox();
            this.label4 = new System.Windows.Forms.Label();
            this.t_usermemo = new System.Windows.Forms.TextBox();
            this.b_AddUser = new System.Windows.Forms.Button();
            this.label3 = new System.Windows.Forms.Label();
            this.label1 = new System.Windows.Forms.Label();
            this.t_username = new System.Windows.Forms.TextBox();
            this.groupBox1 = new System.Windows.Forms.GroupBox();
            this.b_Authority = new System.Windows.Forms.Button();
            this.b_enabled1 = new System.Windows.Forms.Button();
            this.b_enabled0 = new System.Windows.Forms.Button();
            this.b_DelUser = new System.Windows.Forms.Button();
            this.lst_User = new System.Windows.Forms.ListView();
            this.columnHeader1 = ((System.Windows.Forms.ColumnHeader)(new System.Windows.Forms.ColumnHeader()));
            this.columnHeader3 = ((System.Windows.Forms.ColumnHeader)(new System.Windows.Forms.ColumnHeader()));
            this.columnHeader4 = ((System.Windows.Forms.ColumnHeader)(new System.Windows.Forms.ColumnHeader()));
            this.groupBox2.SuspendLayout();
            this.groupBox1.SuspendLayout();
            this.SuspendLayout();
            // 
            // groupBox2
            // 
            this.groupBox2.Controls.Add(this.t_password);
            this.groupBox2.Controls.Add(this.label4);
            this.groupBox2.Controls.Add(this.t_usermemo);
            this.groupBox2.Controls.Add(this.b_AddUser);
            this.groupBox2.Controls.Add(this.label3);
            this.groupBox2.Controls.Add(this.label1);
            this.groupBox2.Controls.Add(this.t_username);
            this.groupBox2.Location = new System.Drawing.Point(16, 299);
            this.groupBox2.Name = "groupBox2";
            this.groupBox2.Size = new System.Drawing.Size(507, 166);
            this.groupBox2.TabIndex = 1;
            this.groupBox2.TabStop = false;
            this.groupBox2.Text = "添加操作员";
            // 
            // t_password
            // 
            this.t_password.Location = new System.Drawing.Point(86, 52);
            this.t_password.MaxLength = 20;
            this.t_password.Name = "t_password";
            this.t_password.Size = new System.Drawing.Size(278, 21);
            this.t_password.TabIndex = 1;
            // 
            // label4
            // 
            this.label4.AutoSize = true;
            this.label4.Location = new System.Drawing.Point(27, 86);
            this.label4.Name = "label4";
            this.label4.Size = new System.Drawing.Size(53, 12);
            this.label4.TabIndex = 9;
            this.label4.Text = "备  注：";
            // 
            // t_usermemo
            // 
            this.t_usermemo.Location = new System.Drawing.Point(86, 85);
            this.t_usermemo.MaxLength = 20;
            this.t_usermemo.Name = "t_usermemo";
            this.t_usermemo.Size = new System.Drawing.Size(278, 21);
            this.t_usermemo.TabIndex = 2;
            // 
            // b_AddUser
            // 
            this.b_AddUser.Location = new System.Drawing.Point(390, 54);
            this.b_AddUser.Name = "b_AddUser";
            this.b_AddUser.Size = new System.Drawing.Size(83, 59);
            this.b_AddUser.TabIndex = 4;
            this.b_AddUser.Text = "添加操作员";
            this.b_AddUser.UseVisualStyleBackColor = true;
            this.b_AddUser.Click += new System.EventHandler(this.b_AddUser_Click);
            // 
            // label3
            // 
            this.label3.AutoSize = true;
            this.label3.Location = new System.Drawing.Point(27, 54);
            this.label3.Name = "label3";
            this.label3.Size = new System.Drawing.Size(53, 12);
            this.label3.TabIndex = 4;
            this.label3.Text = "密  码：";
            // 
            // label1
            // 
            this.label1.AutoSize = true;
            this.label1.Location = new System.Drawing.Point(27, 22);
            this.label1.Name = "label1";
            this.label1.Size = new System.Drawing.Size(53, 12);
            this.label1.TabIndex = 1;
            this.label1.Text = "操作员：";
            // 
            // t_username
            // 
            this.t_username.Location = new System.Drawing.Point(86, 19);
            this.t_username.MaxLength = 20;
            this.t_username.Name = "t_username";
            this.t_username.Size = new System.Drawing.Size(278, 21);
            this.t_username.TabIndex = 0;
            // 
            // groupBox1
            // 
            this.groupBox1.Controls.Add(this.b_Authority);
            this.groupBox1.Controls.Add(this.b_enabled1);
            this.groupBox1.Controls.Add(this.b_enabled0);
            this.groupBox1.Controls.Add(this.b_DelUser);
            this.groupBox1.Controls.Add(this.lst_User);
            this.groupBox1.Location = new System.Drawing.Point(16, 12);
            this.groupBox1.Name = "groupBox1";
            this.groupBox1.Size = new System.Drawing.Size(507, 272);
            this.groupBox1.TabIndex = 0;
            this.groupBox1.TabStop = false;
            this.groupBox1.Text = "操作员列表";
            // 
            // b_Authority
            // 
            this.b_Authority.Location = new System.Drawing.Point(406, 217);
            this.b_Authority.Name = "b_Authority";
            this.b_Authority.Size = new System.Drawing.Size(83, 33);
            this.b_Authority.TabIndex = 4;
            this.b_Authority.Text = "操作员权限";
            this.b_Authority.UseVisualStyleBackColor = true;
            this.b_Authority.Click += new System.EventHandler(this.b_Authority_Click);
            // 
            // b_enabled1
            // 
            this.b_enabled1.Location = new System.Drawing.Point(276, 217);
            this.b_enabled1.Name = "b_enabled1";
            this.b_enabled1.Size = new System.Drawing.Size(83, 33);
            this.b_enabled1.TabIndex = 3;
            this.b_enabled1.Text = "允许操作员";
            this.b_enabled1.UseVisualStyleBackColor = true;
            this.b_enabled1.Click += new System.EventHandler(this.b_enabled1_Click);
            // 
            // b_enabled0
            // 
            this.b_enabled0.Location = new System.Drawing.Point(146, 217);
            this.b_enabled0.Name = "b_enabled0";
            this.b_enabled0.Size = new System.Drawing.Size(83, 33);
            this.b_enabled0.TabIndex = 2;
            this.b_enabled0.Text = "禁用操作员";
            this.b_enabled0.UseVisualStyleBackColor = true;
            this.b_enabled0.Click += new System.EventHandler(this.b_enabled0_Click);
            // 
            // b_DelUser
            // 
            this.b_DelUser.Location = new System.Drawing.Point(16, 217);
            this.b_DelUser.Name = "b_DelUser";
            this.b_DelUser.Size = new System.Drawing.Size(83, 33);
            this.b_DelUser.TabIndex = 1;
            this.b_DelUser.Text = "删除操作员";
            this.b_DelUser.UseVisualStyleBackColor = true;
            this.b_DelUser.Click += new System.EventHandler(this.b_DelUser_Click);
            // 
            // lst_User
            // 
            this.lst_User.Columns.AddRange(new System.Windows.Forms.ColumnHeader[] {
            this.columnHeader1,
            this.columnHeader3,
            this.columnHeader4});
            this.lst_User.FullRowSelect = true;
            this.lst_User.HideSelection = false;
            this.lst_User.Location = new System.Drawing.Point(16, 24);
            this.lst_User.Name = "lst_User";
            this.lst_User.Size = new System.Drawing.Size(473, 187);
            this.lst_User.TabIndex = 0;
            this.lst_User.UseCompatibleStateImageBehavior = false;
            this.lst_User.View = System.Windows.Forms.View.Details;
            // 
            // columnHeader1
            // 
            this.columnHeader1.Text = "操作员";
            this.columnHeader1.Width = 111;
            // 
            // columnHeader3
            // 
            this.columnHeader3.Text = "状态";
            this.columnHeader3.Width = 101;
            // 
            // columnHeader4
            // 
            this.columnHeader4.Text = "备注";
            this.columnHeader4.Width = 138;
            // 
            // frmUserManager
            // 
            this.AutoScaleBaseSize = new System.Drawing.Size(6, 14);
            this.ClientSize = new System.Drawing.Size(537, 477);
            this.Controls.Add(this.groupBox1);
            this.Controls.Add(this.groupBox2);
            this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedDialog;
            this.Name = "frmUserManager";
            this.ShowInTaskbar = false;
            this.StartPosition = System.Windows.Forms.FormStartPosition.CenterParent;
            this.Text = "操作员管理";
            this.Load += new System.EventHandler(this.FUser_Load);
            this.groupBox2.ResumeLayout(false);
            this.groupBox2.PerformLayout();
            this.groupBox1.ResumeLayout(false);
            this.ResumeLayout(false);

		}
		#endregion

        private void FUser_Load(object sender, EventArgs e)
        {
            UpdateListView();
        }

        private void UpdateListView()
        {
            try
            {
                DataSet dsUser = F_UserInfo.GetListAll();

                this.lst_User.Items.Clear();
                foreach (DataRow drUser in dsUser.Tables[0].Rows)
                {
                    this.lst_User.Items.Add(
                        new System.Windows.Forms.ListViewItem(
                        new string[] { 
                            drUser["Name"].ToString(), 
                            drUser["Enabled"].ToString() == "0" ? "禁用" : "允许",
                            drUser["Memo"].ToString()
                        }, -1)
                        );

                }

            }
            catch (Exception ex)
            {
                MyMessageBox.ShowErrorMessage(ex.Message);
            }
           
        }


        private void b_DelUser_Click(object sender, EventArgs e)
        {
            if (this.lst_User.SelectedItems.Count > 0)
            {
                try
                {
                    string user_name = this.lst_User.SelectedItems[0].Text.Trim();
                    if (MyMessageBox.ShowQuestion("你确实要删除 " + user_name + "？"))
                    {
                        F_UserInfo.Del(user_name);
                        UpdateListView();
                    }

                }
                catch (Exception ex)
                {
                    MyMessageBox.ShowErrorMessage(ex.Message);
                }
            }
            else
            {
                MyMessageBox.ShowInfoMessage("请选取要删除的操作员！");
            }
        }

        private void b_AddUser_Click(object sender, EventArgs e)
        {
            string user_name = MyStrings.GetString(this.t_username.Text.Trim());
            string user_memo = MyStrings.GetString(this.t_usermemo.Text.Trim());
            string user_password = MyStrings.EncryptStr(this.t_password.Text.Trim());


            if (user_name.Equals(string.Empty))
            {
                MessageBox.Show("操作员不能为空！");
                this.t_username.Focus();
                return;
            }

            try
            {

                F_UserInfo.Add(user_name, user_password, user_memo);

                UpdateListView();

                MyMessageBox.ShowInfoMessage(user_name + " 添加成功");
            }
            catch (Exception ex)
            {
                MyMessageBox.ShowErrorMessage(ex.Message);
            }

        }

        private void b_enabled0_Click(object sender, EventArgs e)
        {
            if (this.lst_User.SelectedItems.Count > 0)
            {
                string user_name = this.lst_User.SelectedItems[0].Text.Trim();

                if (user_name.Equals("admin"))
                {
                    MessageBox.Show("admin 不能执行该操作！");
                    return;
                }

                if (MyMessageBox.ShowQuestion("是否要禁用 " + user_name + " ?"))
                {
                    F_UserInfo.Edit(user_name, 0);

                    UpdateListView();
                }
            }
            else
            {
                MyMessageBox.ShowErrorMessage("请选取要禁用的操作员！");
            }
        }

        private void b_enabled1_Click(object sender, EventArgs e)
        {
            if (this.lst_User.SelectedItems.Count > 0)
            {
                string user_name = this.lst_User.SelectedItems[0].Text.Trim();

                if (user_name.Equals("admin"))
                {
                    MessageBox.Show("admin 不能执行该操作！");
                    return;
                }

                if (MyMessageBox.ShowQuestion("是否要启用 " + user_name + " ?"))
                {
                    F_UserInfo.Edit(user_name, 1);
                    UpdateListView();
                }
            }
            else
            {
                MyMessageBox.ShowErrorMessage("请选取要启用的操作员！");
            }
        }

        private void b_Authority_Click(object sender, EventArgs e)
        {
            try
            {
                if (this.lst_User.SelectedItems.Count > 0)
                {
                    string user_name = this.lst_User.SelectedItems[0].Text.Trim();

                    frmAuthority dialog = new frmAuthority();
                    dialog.Select_User_Name = user_name;
                    dialog.ShowDialog();
                    dialog.Dispose();
                }
                else
                {
                    MyMessageBox.ShowInfoMessage("请先选取一个操作员！");
                }
            }
            catch (Exception ex)
            {
                MyMessageBox.ShowErrorMessage(ex.Message);
            }
        }
	}
}