【开源项目】花密（Flower Password）VB版之区分代号自动匹配输入模块
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'*****************************************************************' Copyright (c) 2011-2012 FlowerPassword.com All rights reserved.' Author : xLsDg @ Xiao Lu Software Development Group' Blog : http://hi.baidu.com/xlsdg' QQ : 4 4 7 4 0 5 7 4 0' Version : 1 . 0 . 0 . 0' Date : 2 0 1 2 / 0 4 / 0 7' Description :' History :'*****************************************************************Option ExplicitPrivate blnAuto As BooleanPublic Function GetKeyFromStr(ByVal strUser As String) As String Dim strCode As String, lenCode As Long strCode = FrmMain.comUserCode.Text lenCode = Len(strCode) If Left$(strUser, lenCode) = strCode Then strUser = Right$(strUser, Len(strUser) - lenCode) End If If Right$(strUser, lenCode) = strCode Then strUser = Left$(strUser, Len(strUser) - lenCode) End If GetKeyFromStr = strUserEnd FunctionPublic Sub KeyBox_AutoComplete(cbBox As ComboBox) If blnAuto Then blnAuto = False Else With cbBox Dim lenBoxText As Long lenBoxText = Len(.Text) If lenBoxText > 0 Then Dim strCode As String, lenCode As Long, lenKey As Long strCode = FrmMain.comUserCode.Text lenCode = Len(strCode) lenKey = Len(GetKeyFromStr(.Text)) If .Text <> strCode Then Dim strPartial As String, iStart As Long iStart = .SelStart If isAutoAddUserCode Then If isPrefix Then If Right$(.Text, lenCode) = strCode Then If iStart > lenCode + lenKey Then iStart = lenCode + lenKey End If blnAuto = True .Text = Left$(.Text, lenBoxText - lenCode) blnAuto = False End If If Left$(.Text, lenCode) <> strCode Then blnAuto = True .Text = strCode + .Text blnAuto = False iStart = lenCode + iStart Else If iStart < lenCode Then iStart = lenCode End If End If Else If Left$(.Text, lenCode) = strCode Then If iStart < lenCode Then iStart = 0 End If blnAuto = True .Text = Right$(.Text, lenBoxText - lenCode) blnAuto = False End If If Right$(.Text, lenCode) <> strCode Then blnAuto = True .Text = .Text + strCode blnAuto = False Else If iStart > lenKey Then iStart = lenKey End If End If End If strPartial = GetKeyFromStr(.Text) Else If Left$(.Text, lenCode) = strCode Then blnAuto = True .Text = Right$(.Text, lenBoxText - lenCode) blnAuto = False End If If Right$(.Text, lenCode) = strCode Then blnAuto = True .Text = Left$(.Text, lenBoxText - lenCode) blnAuto = False End If strPartial = .Text End If blnAuto = True .SelStart = iStart blnAuto = False Dim i As Long For i = 0 To .ListCount - 1 Dim strTotal As String strTotal = .List(i) If (strTotal Like (strPartial & "*")) And (strTotal <> strPartial) Then Dim J As Long J = Len(strTotal) - Len(strPartial) If J <> 0 Then blnAuto = True .SelText = Right$(strTotal, J) If isAutoAddUserCode Then If isPrefix Then .SelStart = lenCode + Len(strPartial) Else .SelStart = Len(strPartial) End If Else .SelStart = Len(strPartial) End If .SelLength = J blnAuto = False Exit For End If End If Next Else blnAuto = True .Text = "" blnAuto = False End If End If End With End IfEnd SubPublic Sub KeyBox_KeyDown(cbBox As ComboBox, KeyCode As Integer, Shift As Integer) If KeyCode = vbKeyBack Or KeyCode = vbKeyDelete Then If isAutoAddUserCode Then Dim strKey As String, lenKey As Long strKey = GetKeyFromStr(cbBox.Text) lenKey = Len(strKey) If isPrefix Then If cbBox.SelStart <= Len(FrmMain.comUserCode.Text) Then blnAuto = True cbBox.SelStart = Len(cbBox.Text) blnAuto = False End If Else If cbBox.SelStart > lenKey Then blnAuto = True cbBox.SelStart = lenKey blnAuto = False End If End If End If blnAuto = True cbBox.SelText = "" blnAuto = False End IfEnd Sub
