frmareaman.frm

vb做的数据库 客户管理系统

VERSION 5.00
Object = "{831FDD16-0C5C-11D2-A9FC-0000F8754DA1}#2.0#0"; "MSCOMCTL.OCX"
Begin VB.Form frmAreaMan 
   Caption         =   "地域管理"
   ClientHeight    =   5790
   ClientLeft      =   60
   ClientTop       =   390
   ClientWidth     =   5565
   LinkTopic       =   "Form1"
   ScaleHeight     =   5790
   ScaleWidth      =   5565
   StartUpPosition =   2  '屏幕中心
   Begin MSComctlLib.ImageList ImageList1 
      Left            =   120
      Top             =   2940
      _ExtentX        =   1005
      _ExtentY        =   1005
      BackColor       =   -2147483643
      ImageWidth      =   16
      ImageHeight     =   16
      MaskColor       =   12632256
      _Version        =   393216
      BeginProperty Images {2C247F25-8591-11D1-B16A-00C0F0283628} 
         NumListImages   =   5
         BeginProperty ListImage1 {2C247F27-8591-11D1-B16A-00C0F0283628} 
            Picture         =   "frmAreaMan.frx":0000
            Key             =   ""
         EndProperty
         BeginProperty ListImage2 {2C247F27-8591-11D1-B16A-00C0F0283628} 
            Picture         =   "frmAreaMan.frx":2992
            Key             =   ""
         EndProperty
         BeginProperty ListImage3 {2C247F27-8591-11D1-B16A-00C0F0283628} 
            Picture         =   "frmAreaMan.frx":5324
            Key             =   ""
         EndProperty
         BeginProperty ListImage4 {2C247F27-8591-11D1-B16A-00C0F0283628} 
            Picture         =   "frmAreaMan.frx":7CB6
            Key             =   ""
         EndProperty
         BeginProperty ListImage5 {2C247F27-8591-11D1-B16A-00C0F0283628} 
            Picture         =   "frmAreaMan.frx":A648
            Key             =   ""
         EndProperty
      EndProperty
   End
   Begin VB.CommandButton Cmd_Back 
      BackColor       =   &H8000000E&
      Caption         =   "返回"
      Height          =   375
      Left            =   4380
      TabIndex        =   4
      Top             =   5100
      Width           =   1095
   End
   Begin VB.CommandButton Cmd_Del 
      BackColor       =   &H8000000E&
      Caption         =   "删除"
      Height          =   375
      Left            =   3000
      TabIndex        =   3
      Top             =   5100
      Width           =   1095
   End
   Begin VB.CommandButton Cmd_Modi 
      BackColor       =   &H8000000E&
      Caption         =   "修改"
      Height          =   375
      Left            =   1560
      TabIndex        =   2
      Top             =   5100
      Width           =   1095
   End
   Begin VB.CommandButton Cmd_Add 
      BackColor       =   &H8000000E&
      Caption         =   "添加"
      Height          =   375
      Left            =   240
      TabIndex        =   1
      Top             =   5100
      Width           =   1095
   End
   Begin MSComctlLib.TreeView TreeView1 
      Height          =   4635
      Left            =   300
      TabIndex        =   0
      Top             =   180
      Width           =   4935
      _ExtentX        =   8705
      _ExtentY        =   8176
      _Version        =   393217
      HideSelection   =   0   'False
      LabelEdit       =   1
      Sorted          =   -1  'True
      Style           =   7
      HotTracking     =   -1  'True
      SingleSel       =   -1  'True
      ImageList       =   "ImageList1"
      BorderStyle     =   1
      Appearance      =   1
      MousePointer    =   99
      BeginProperty Font {0BE35203-8F91-11CE-9DE3-00AA004BB851} 
         Name            =   "宋体"
         Size            =   9
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
   End
End
Attribute VB_Name = "frmAreaMan"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Option Explicit

Private Sub Cmd_Add_Click()
  If CurArea.AreaType >= 4 Then
    MsgBox "此地域已不能再细分"
    Exit Sub
  End If
  '打开编辑窗体
  frmAreaEdit.lblUpper = CurArea.AreaName
  frmAreaEdit.txtArea = ""
  frmAreaEdit.Modify = False
  frmAreaEdit.Show 1
  TreeView1_Click
End Sub

Private Sub Cmd_Back_Click()
  Unload Me
End Sub

Private Sub Cmd_Del_Click()
  Dim TmpAreaId As Long
  Dim TmpOrg As String
  
  If CurArea.AreaType = 0 Then
    MsgBox "此项不能删除"
    Exit Sub
  End If
  If CurArea.HaveSon(CurArea.AreaId) = True Then
    MsgBox CurArea.AreaName + " 包含下级地域，不能删除"
    Exit Sub
  End If
  TmpOrg = MyCust.Area_In_Customer(TmpAreaId)
  If TmpOrg <> "" Then
    MsgBox "地域中包含客户信息- " + TmpOrg + "，不允许删除"
    Exit Sub
  End If
  '确认删除
  If MsgBox("是否确定要删除 " + Trim(TreeView1.SelectedItem.Text), vbYesNo, "请确认") = vbNo Then
    Exit Sub
  End If
  CurArea.Delete (CurArea.AreaId)
  
  TreeView1.Nodes.Remove TreeView1.SelectedItem.Index
  TreeView1_Click
End Sub

Private Sub Cmd_Modi_Click()
  If TreeView1.SelectedItem.key = "a0" Then
    MsgBox "此项不能修改"
    Exit Sub
  End If
  
  frmAreaEdit.lblUpper = MyArea.GetName(CurArea.UpperId)
  frmAreaEdit.txtArea = CurArea.AreaName
  frmAreaEdit.Modify = True
  frmAreaEdit.Show 1
  TreeView1_Click
End Sub

Private Sub Form_Load()
  Dim TmpNode As Node
  FocusAreaName = "中国"
  
  '添加根结点
  Set TmpNode = TreeView1.Nodes.Add(, , "a0", "全球地域", 1, 3)
  TmpNode.Selected = True
  TmpNode.ExpandedImage = 2
    
  Call Add_AreaToTree(TreeView1)
  TreeView1_Click
End Sub

Private Sub TreeView1_Click()
  Dim TmpType As Integer
  '根据关键字获取地域信息
  Dim Focuskey As Variant
  Focuskey = TreeView1.SelectedItem.key
  CurArea.AreaName = TreeView1.SelectedItem.Text
  TmpType = Asc(Left(TreeView1.SelectedItem.key, 1))
  CurArea.AreaType = TmpType - Asc("a")
  CurArea.AreaId = Val(Right(TreeView1.SelectedItem.key, Len(TreeView1.SelectedItem.key) - 1))
  '如果是根结点，则不需要再处理
  If CurArea.AreaType = 0 Then
    Exit Sub
  End If
  '决定结点显示的图像
  If CurArea.HaveSon(CurArea.AreaId) = False Then
    TreeView1.SelectedItem.ExpandedImage = 4
    TreeView1.SelectedItem.Image = 4
    TreeView1.SelectedItem.SelectedImage = 5
  End If
  '将地域信息读取到CurArea对象中
  CurArea.GetInfo (CurArea.AreaId)
End Sub