frmareasel.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 frmAreaSel 
   BorderStyle     =   1  'Fixed Single
   ClientHeight    =   5430
   ClientLeft      =   45
   ClientTop       =   375
   ClientWidth     =   4905
   LinkTopic       =   "Form1"
   MaxButton       =   0   'False
   MinButton       =   0   'False
   ScaleHeight     =   5430
   ScaleWidth      =   4905
   Begin MSComctlLib.ImageList ImageList1 
      Left            =   4080
      Top             =   480
      _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         =   "frmAreaSel.frx":0000
            Key             =   ""
         EndProperty
         BeginProperty ListImage2 {2C247F27-8591-11D1-B16A-00C0F0283628} 
            Picture         =   "frmAreaSel.frx":2992
            Key             =   ""
         EndProperty
         BeginProperty ListImage3 {2C247F27-8591-11D1-B16A-00C0F0283628} 
            Picture         =   "frmAreaSel.frx":5324
            Key             =   ""
         EndProperty
         BeginProperty ListImage4 {2C247F27-8591-11D1-B16A-00C0F0283628} 
            Picture         =   "frmAreaSel.frx":7CB6
            Key             =   ""
         EndProperty
         BeginProperty ListImage5 {2C247F27-8591-11D1-B16A-00C0F0283628} 
            Picture         =   "frmAreaSel.frx":A648
            Key             =   ""
         EndProperty
      EndProperty
   End
   Begin MSComctlLib.TreeView TreeView1 
      Height          =   5235
      Left            =   0
      TabIndex        =   0
      Top             =   120
      Width           =   4875
      _ExtentX        =   8599
      _ExtentY        =   9234
      _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
   End
End
Attribute VB_Name = "frmAreaSel"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
'AreaLevel表示限定选择地域的级别
'0-表示无限制
'1-表示选择洲
'2-表示选择国家
'3-表示选择省
'4-表示选择市/县
'5-表示可以选择国家、省、市/县
Public AreaLevel As Integer
Public ClickOK As Boolean

Private Sub Form_Load()
  Dim TmpNode As Node

  FocusAreaName = "中国"
  FocusAreaId = CurArea.AreaId
  
  'Root Node
  Set TmpNode = TreeView1.Nodes.Add(, , "a0", "全球地域", 1, 3)
  TmpNode.Selected = True
  TmpNode.ExpandedImage = 2
    
  ClickOK = False
'0-表示无限制
'1-表示选择洲
'2-表示选择国家
'3-表示选择省
'4-表示选择市/县
'5-表示可以选择国家、省、市/县
'6-表示可以选择省、市或县
  Select Case AreaLevel
    Case 0
      Label1 = "您可以选择任意地域"
    Case 1
      Label1 = "请您选择一个洲"
    Case 2
      Label1 = "请您选择一个国家"
    Case 3
      Label1 = "请您选择一个省"
    Case 4
      Label1 = "请您选择一个市或县"
    Case 5
      Label1 = "请您选择一个国家、省、市或县"
    Case 6
      Label1 = "请您选择一个省、市或县"
  End Select
      
  Call Add_AreaToTree(TreeView1)
  TreeView1.Scroll = True
  TreeView1_Click
End Sub

Private Sub Image1_Click()
  TreeView1_DblClick
End Sub

Private Sub Image2_Click()
  ClickOK = False
  Unload Me
End Sub

Private Sub TreeView1_Click()
  Focuskey = TreeView1.SelectedItem.key
  
  MyArea.AreaName = TreeView1.SelectedItem.Text
  Tmp_type = Asc(Left(TreeView1.SelectedItem.key, 1))
  
  MyArea.AreaType = Tmp_type - Asc("a")
  MyArea.AreaId = Val(Right(TreeView1.SelectedItem.key, Len(TreeView1.SelectedItem.key) - 1))
  
  If MyArea.AreaType = 0 Then '全球地域
    Exit Sub
  End If
  
  MyArea.GetInfo (MyArea.AreaId)
End Sub

Private Sub TreeView1_DblClick()
  Dim TmpStr As String
  
  If AreaLevel > 0 And AreaLevel < 5 And AreaLevel <> MyArea.AreaType Then
    Select Case AreaLevel
      Case 1
        TmpStr = "洲"
      Case 2
        TmpStr = "国家"
      Case 3
        TmpStr = "省"
      Case 4
        TmpStr = "市/县"
    End Select
    
    MsgBox "请选择 " + TmpStr
    Exit Sub
  Else
    If AreaLevel = 5 Then '选择国家、省、市/县
      If MyArea.AreaType < 2 Or MyArea.AreaType > 4 Then
        MsgBox "请选择 国家、省、市或县"
        Exit Sub
      End If
    End If
    
    If AreaLevel = 6 Then '选择省、市/县
      If MyArea.AreaType < 3 Or MyArea.AreaType > 4 Then
        MsgBox "请选择 省、市或县"
        Exit Sub
      End If
    End If
  End If
  
  CurArea.AreaId = MyArea.AreaId
  CurArea.AreaName = MyArea.AreaName
  CurArea.AreaType = MyArea.AreaType
  
  ClickOK = True
  Unload Me
End Sub