Tuesday, June 12, 2012

Class TextBox - Untuk Mempermudah Pembuatan Aplikasi

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<pre class=codewhite id="hiddenText2" style="height: 300px";>Option Explicit

'-------------------------------------------------------------------------------
' ucTextBox (User Control TextBox for Database)
' http://khoiriyyah.blogspot.com
' -- Asep Hibban --
'-------------------------------------------------------------------------------

Private Declare Function
SendMessage Lib "user32" Alias "SendMessageA" (ByVal hwnd As Long, ByVal wMsg As Long, ByVal wParam As Long, ByVal lParam As Any) As Long

Private Const
EM_SETMARGINS = &HD3
Private Const EC_LEFTMARGIN = &H1
Private Const EC_RIGHTMARGIN = &H2

Private Type
RECT
Left As Long
Top As Long
Right As Long
Bottom As Long
End Type

Private Type
COMBOBOXINFO
cbSize As Long
rcItem As RECT
rcButton As RECT
stateButton As Long
hwndCombo As Long
hwndEdit As Long
hwndList As Long
End Type

Private Const
ECM_FIRST As Long = &H1500
Private Const EM_SETCUEBANNER As Long = (ECM_FIRST + 1)

Public Enum
eTextConvertion
[GeneralConvertion] = 0
[UpperCase] = 1
[LowerCase] = 2
[ProperCase] = 3
End Enum

Public Enum
eTextValidation
[GeneralValidation] = 0
[Alphabet] = 1
[AlphaNumeric] = 2
[Numeric] = 3
End Enum

Public Enum
eAppearance
[Flat] = 0
[3D] = 1
End Enum

Public Enum
eStyle
[Classic] = 0
[XP] = 1
End Enum

Public Enum
eAlignment
[Left Justify] = 0
[Right Justify] = 1
[Center] = 2
End Enum

Public Enum
eBorderStyle
[None] = 0
[Fixed Single] = 1
End Enum

Public Enum
eDragMode
[Manual] = 0
[Automatic] = 1
End Enum

Public Enum
eLinkMode
[None] = 0
[Automatic] = 1
[Manual] = 2
[Notify] = 3
End Enum

Public Enum
eOLEDropMode
[None] = 0
[Manual] = 1
[Automatic] = 2
End Enum

Public Enum
eOLEDragMode
[Manual] = 0
[Automatic] = 1
End Enum

Public Enum
eScrollBars
[None] = 0
[Horizontal] = 1
[Vertical] = 2
[Both] = 3
End Enum

Public Enum
eScaleMode
[User] = 0
[Twip] = 1
[Point] = 2
[Pixel] = 3
[Character] = 4
[Inch] = 5
[Millimeter] = 6
[Centimeter] = 7
End Enum

Public Enum
eMousePointer
[Default] = 0
[arrow] = 1
[Cross] = 2
[i -Beam] = 3
[Icon] = 4
[Size] = 5
[Size NE SW] = 6
[Size N S] = 7
[Size NW SE] = 8
[Size W E] = 9
[Up arrow] = 10
[Hourglass] = 11 '(wait)
[No Drop] = 12
[Arrow and Hourglass] = 13
[Arrow and Question] = 14
[Size All] = 15
[Custom] = 99
End Enum

Public
AutoSelection As Boolean
Public
AutoTab As Boolean
Public
TextConvertion As eTextConvertion
Public TextValidation As eTextValidation
Public AllowDecimal As Boolean
Public
Required As Boolean
Public
Information As Variant
Private
m_marginLeft As Integer
Private
m_marginRight As Integer
Private
m_CueBanner As String

Event
Click()
Event DblClick()
Event KeyDown(KeyCode As Integer, Shift As Integer)
Event KeyPress(KeyAscii As Integer)
Event KeyUp(KeyCode As Integer, Shift As Integer)
Event MouseDown(Button As Integer, Shift As Integer, X As Single, Y As Single)
Event MouseMove(Button As Integer, Shift As Integer, X As Single, Y As Single)
Event MouseUp(Button As Integer, Shift As Integer, X As Single, Y As Single)

Public Property Get
BackColor() As OLE_COLOR
BackColor = Text1.BackColor
End Property

Public Property Let
BackColor(ByVal New_BackColor As OLE_COLOR)
Text1.BackColor() = New_BackColor
PropertyChanged "BackColor"
End Property

Public Property Get
ForeColor() As OLE_COLOR
ForeColor = Text1.ForeColor
End Property

Public Property Let
ForeColor(ByVal New_ForeColor As OLE_COLOR)
Text1.ForeColor() = New_ForeColor
PropertyChanged "ForeColor"
End Property

Public Property Get
Enabled() As Boolean
Enabled = Text1.Enabled
End Property

Public Property Let
Enabled(ByVal New_Enabled As Boolean)
Text1.Enabled() = New_Enabled
PropertyChanged "Enabled"
End Property

Public Property Get
Font() As Font
Set Font = Text1.Font
End Property

Public Property Set
Font(ByVal New_Font As Font)
Set Text1.Font = New_Font
PropertyChanged "Font"
End Property

Public Property Get
BorderStyle() As eBorderStyle
BorderStyle = Text1.BorderStyle
End Property

Public Property Let
BorderStyle(ByVal New_BorderStyle As eBorderStyle)
Text1.BorderStyle() = New_BorderStyle
PropertyChanged "BorderStyle"
End Property

Public Sub
Refresh()
Text1.Refresh
End Sub

Private Sub
Text1_Click()
RaiseEvent Click
End Sub

Private Sub
Text1_DblClick()
RaiseEvent DblClick
End Sub

Private Sub
Text1_GotFocus()
On Error Resume Next
If
AutoSelection Then
Text1.SelStart = 0
Text1.SelLength = Len(Text1.Text)
End If
End Sub

Private Sub
Text1_KeyDown(KeyCode As Integer, Shift As Integer)
RaiseEvent KeyDown(KeyCode, Shift)
End Sub

Private Sub
Text1_KeyPress(KeyAscii As Integer)
Dim intSelStart As Integer
Dim
strText As String

RaiseEvent KeyPress(KeyAscii)
If AutoTab Then
If
KeyAscii = 13 Then SendKeys "{Tab}"
End If
If
KeyAscii = 8 Then
Exit Sub
End If
Select Case
TextConvertion
Case GeneralConvertion
Case UpperCase
KeyAscii = Asc(StrConv(Chr(KeyAscii), vbUpperCase))
Case LowerCase
KeyAscii = Asc(StrConv(Chr(KeyAscii), vbLowerCase))
Case ProperCase
intSelStart = Text1.SelStart
strText = Text1.Text
strText = StrConv(strText, vbProperCase)
Text1.Text = strText
If Text1.SelLength = Len(Text1.Text) Then
Text1.SelStart = Len(Text1.Text)
Else
Text1.SelStart = intSelStart
End If
End Select

If
TextValidation = Numeric Then
Dim
intDummyDecimalSymbol As Integer
strText = Text1.Text 'hanya untuk mempercepat & mencegah dari terjadinya flick
intDummyDecimalSymbol = IIf(InStr(1, strText, Chr(GetDecimalSymbol)) = 0, GetDecimalSymbol, 0)
If Not ((KeyAscii >= 48 And KeyAscii <= 57) Or _
KeyAscii = 8 Or KeyAscii = 45 Or KeyAscii = intDummyDecimalSymbol) Then
KeyAscii = 0
End If
On Error Resume Next
Text1.Text = strText
Exit Sub
End If

Select Case
TextValidation
Case Alphabet
If Not Chr(KeyAscii) Like "*[a-zA-Z]*" Then
KeyAscii = 0
End If
Case
AlphaNumeric
If Not Chr(KeyAscii) Like "*[a-zA-Z0-9]*" Then
KeyAscii = 0
End If
End Select

End Sub

Private Sub
Text1_KeyUp(KeyCode As Integer, Shift As Integer)
RaiseEvent KeyUp(KeyCode, Shift)
End Sub

Private Sub
Text1_LostFocus()
PropertyChanged "Text"
End Sub

Private Sub
Text1_MouseDown(Button As Integer, Shift As Integer, X As Single, Y As Single)
RaiseEvent MouseDown(Button, Shift, X, Y)
End Sub

Private Sub
Text1_MouseMove(Button As Integer, Shift As Integer, X As Single, Y As Single)
RaiseEvent MouseMove(Button, Shift, X, Y)
End Sub

Private Sub
Text1_MouseUp(Button As Integer, Shift As Integer, X As Single, Y As Single)
RaiseEvent MouseUp(Button, Shift, X, Y)
End Sub

Public Property Get
Alignment() As eAlignment
Alignment = Text1.Alignment
End Property

Public Property Let
Alignment(ByVal New_Alignment As eAlignment)
Text1.Alignment() = New_Alignment
PropertyChanged "Alignment"
End Property

Public Property Get
Appearance() As eAppearance
Appearance = Text1.Appearance
End Property

Public Property Let
Appearance(ByVal New_Appearance As eAppearance)
Text1.Appearance() = New_Appearance
PropertyChanged "Appearance"
End Property

Public Property Get
CausesValidation() As Boolean
CausesValidation = Text1.CausesValidation
End Property

Public Property Let
CausesValidation(ByVal New_CausesValidation As Boolean)
Text1.CausesValidation() = New_CausesValidation
PropertyChanged "CausesValidation"
End Property

Public Property Get
HideSelection() As Boolean
HideSelection = Text1.HideSelection
End Property

Public Property Get
LinkItem() As String
LinkItem = Text1.LinkItem
End Property

Public Property Let
LinkItem(ByVal New_LinkItem As String)
Text1.LinkItem() = New_LinkItem
PropertyChanged "LinkItem"
End Property

Public Property Get
LinkMode() As eLinkMode
LinkMode = Text1.LinkMode
End Property

Public Property Let
LinkMode(ByVal New_LinkMode As eLinkMode)
Text1.LinkMode() = New_LinkMode
PropertyChanged "LinkMode"
End Property

Public Property Get
LinkTimeout() As Integer
LinkTimeout = Text1.LinkTimeout
End Property

Public Property Let
LinkTimeout(ByVal New_LinkTimeout As Integer)
Text1.LinkTimeout() = New_LinkTimeout
PropertyChanged "LinkTimeout"
End Property

Public Property Get
LinkTopic() As String
LinkTopic = Text1.LinkTopic
End Property

Public Property Let
LinkTopic(ByVal New_LinkTopic As String)
Text1.LinkTopic() = New_LinkTopic
PropertyChanged "LinkTopic"
End Property

Public Property Get
Locked() As Boolean
Locked = Text1.Locked
End Property

Public Property Let
Locked(ByVal New_Locked As Boolean)
Text1.Locked() = New_Locked
PropertyChanged "Locked"
End Property

Public Property Get
MaxLength() As Long
MaxLength = Text1.MaxLength
End Property

Public Property Let
MaxLength(ByVal New_MaxLength As Long)
Text1.MaxLength() = New_MaxLength
PropertyChanged "MaxLength"
End Property

Public Property Get
MouseIcon() As Picture
Set MouseIcon = Text1.MouseIcon
End Property

Public Property Set
MouseIcon(ByVal New_MouseIcon As Picture)
Set Text1.MouseIcon = New_MouseIcon
PropertyChanged "MouseIcon"
End Property

Public Property Get
MousePointer() As eMousePointer
MousePointer = Text1.MousePointer
End Property

Public Property Let
MousePointer(ByVal New_MousePointer As eMousePointer)
Text1.MousePointer() = New_MousePointer
PropertyChanged "MousePointer"
End Property

Public Property Get
MultiLine() As Boolean
MultiLine = Text1.MultiLine
End Property

Public Property Get
OLEDragMode() As eOLEDragMode
OLEDragMode = Text1.OLEDragMode
End Property

Public Property Let
OLEDragMode(ByVal New_OLEDragMode As eOLEDragMode)
Text1.OLEDragMode() = New_OLEDragMode
PropertyChanged "OLEDragMode"
End Property

Public Property Get
OLEDropMode() As eOLEDropMode
OLEDropMode = Text1.OLEDropMode
End Property

Public Property Let
OLEDropMode(ByVal New_OLEDropMode As eOLEDropMode)
Text1.OLEDropMode() = New_OLEDropMode
PropertyChanged "OLEDropMode"
End Property

Public Property Get
PasswordChar() As String
PasswordChar = Text1.PasswordChar
End Property

Public Property Let
PasswordChar(ByVal New_PasswordChar As String)
Text1.PasswordChar() = New_PasswordChar
PropertyChanged "PasswordChar"
End Property

Public Property Get
RightToLeft() As Boolean
RightToLeft = Text1.RightToLeft
End Property

Public Property Let
RightToLeft(ByVal New_RightToLeft As Boolean)
Text1.RightToLeft() = New_RightToLeft
PropertyChanged "RightToLeft"
End Property

Public Property Get
ScrollBars() As eScrollBars
ScrollBars = Text1.ScrollBars
End Property

Public Property Get
SelLength() As Long
SelLength = Text1.SelLength
End Property

Public Property Let
SelLength(ByVal New_SelLength As Long)
Text1.SelLength() = New_SelLength
PropertyChanged "SelLength"
End Property

Public Property Get
SelStart() As Long
SelStart = Text1.SelStart
End Property

Public Property Let
SelStart(ByVal New_SelStart As Long)
Text1.SelStart() = New_SelStart
PropertyChanged "SelStart"
End Property

Public Property Get
SelText() As String
SelText = Text1.SelText
End Property

Public Property Let
SelText(ByVal New_SelText As String)
Text1.SelText() = New_SelText
PropertyChanged "SelText"
End Property

Public Property Get
Text() As String
Text = Text1.Text
End Property

Public Property Let
Text(ByVal New_Text As String)
Text1.Text() = New_Text
PropertyChanged "Text"
End Property

Public Property Get
WhatsThisHelpID() As Long
WhatsThisHelpID = Text1.WhatsThisHelpID
End Property

Public Property Let
WhatsThisHelpID(ByVal New_WhatsThisHelpID As Long)
Text1.WhatsThisHelpID() = New_WhatsThisHelpID
PropertyChanged "WhatsThisHelpID"
End Property

Private Sub
UserControl_Initialize()
AutoSelection = True
AutoTab = True
AllowDecimal = False
End Sub

Private Sub
MoveTextBox()
Text1.Move 0, 0, ScaleWidth, ScaleHeight
End Sub

Private Sub
UserControl_ReadProperties(PropBag As PropertyBag)
MoveTextBox
Text1.Text = PropBag.ReadProperty("Text", "Text1")
Text1.BackColor = PropBag.ReadProperty("BackColor", &H80000005)
Text1.ForeColor = PropBag.ReadProperty("ForeColor", &H80000008)
Text1.Enabled = PropBag.ReadProperty("Enabled", True)
Set Text1.Font = PropBag.ReadProperty("Font", Ambient.Font)
Text1.BorderStyle = PropBag.ReadProperty("BorderStyle", 1)
Text1.Alignment = PropBag.ReadProperty("Alignment", 0)
Text1.Appearance = PropBag.ReadProperty("Appearance", 1)
Text1.CausesValidation = PropBag.ReadProperty("CausesValidation", True)
Text1.LinkItem = PropBag.ReadProperty("LinkItem", "")
Text1.LinkMode = PropBag.ReadProperty("LinkMode", 0)
Text1.LinkTimeout = PropBag.ReadProperty("LinkTimeout", 50)
Text1.LinkTopic = PropBag.ReadProperty("LinkTopic", "")
Text1.Locked = PropBag.ReadProperty("Locked", False)
Text1.MaxLength = PropBag.ReadProperty("MaxLength", 0)
Set MouseIcon = PropBag.ReadProperty("MouseIcon", Nothing)
Text1.MousePointer = PropBag.ReadProperty("MousePointer", 0)
Text1.OLEDragMode = PropBag.ReadProperty("OLEDragMode", 0)
Text1.OLEDropMode = PropBag.ReadProperty("OLEDropMode", 0)
Text1.PasswordChar = PropBag.ReadProperty("PasswordChar", "")
Text1.RightToLeft = PropBag.ReadProperty("RightToLeft", False)
Text1.SelLength = PropBag.ReadProperty("SelLength", 0)
Text1.SelStart = PropBag.ReadProperty("SelStart", 0)
Text1.SelText = PropBag.ReadProperty("SelText", "")
Text1.WhatsThisHelpID = PropBag.ReadProperty("WhatsThisHelpID", 0)
AutoSelection = PropBag.ReadProperty("AutoSelection", True)
AutoTab = PropBag.ReadProperty("AutoTab", True)
TextConvertion = PropBag.ReadProperty("TextConvertion", 0)
TextValidation = PropBag.ReadProperty("TextValidation", 0)
AllowDecimal = PropBag.ReadProperty("AllowDecimal", False)
Required = PropBag.ReadProperty("Required", True)
Information = PropBag.ReadProperty("Information", "")
m_marginLeft = PropBag.ReadProperty("MarginLeft", 0)
m_marginRight = PropBag.ReadProperty("MarginRight", 0)
m_CueBanner = PropBag.ReadProperty("CueBanner", "")
SetCueBanner Text1, m_CueBanner
SetMargin
End Sub

Private Sub
UserControl_Resize()
MoveTextBox
End Sub

Private Sub
UserControl_Show()
UserControl.Refresh
Text1.Refresh
End Sub

Private Sub
UserControl_WriteProperties(PropBag As PropertyBag)
Call PropBag.WriteProperty("BackColor", Text1.BackColor, &H80000005)
Call PropBag.WriteProperty("ForeColor", Text1.ForeColor, &H80000008)
Call PropBag.WriteProperty("Enabled", Text1.Enabled, True)
Call PropBag.WriteProperty("Font", Text1.Font, Ambient.Font)
Call PropBag.WriteProperty("BorderStyle", Text1.BorderStyle, 1)
Call PropBag.WriteProperty("Alignment", Text1.Alignment, 0)
Call PropBag.WriteProperty("Appearance", Text1.Appearance, 1)
Call PropBag.WriteProperty("CausesValidation", Text1.CausesValidation, True)
Call PropBag.WriteProperty("LinkItem", Text1.LinkItem, "")
Call PropBag.WriteProperty("LinkMode", Text1.LinkMode, 0)
Call PropBag.WriteProperty("LinkTimeout", Text1.LinkTimeout, 50)
Call PropBag.WriteProperty("LinkTopic", Text1.LinkTopic, "")
Call PropBag.WriteProperty("Locked", Text1.Locked, False)
Call PropBag.WriteProperty("MaxLength", Text1.MaxLength, 0)
Call PropBag.WriteProperty("MouseIcon", MouseIcon, Nothing)
Call PropBag.WriteProperty("MousePointer", Text1.MousePointer, 0)
Call PropBag.WriteProperty("OLEDragMode", Text1.OLEDragMode, 0)
Call PropBag.WriteProperty("OLEDropMode", Text1.OLEDropMode, 0)
Call PropBag.WriteProperty("PasswordChar", Text1.PasswordChar, "")
Call PropBag.WriteProperty("RightToLeft", Text1.RightToLeft, False)
Call PropBag.WriteProperty("SelLength", Text1.SelLength, 0)
Call PropBag.WriteProperty("SelStart", Text1.SelStart, 0)
Call PropBag.WriteProperty("SelText", Text1.SelText, "")
Call PropBag.WriteProperty("Text", Text1.Text, "")
Call PropBag.WriteProperty("WhatsThisHelpID", Text1.WhatsThisHelpID, 0)
Call PropBag.WriteProperty("AutoSelection", AutoSelection, True)
Call PropBag.WriteProperty("AutoTab", AutoTab, True)
Call PropBag.WriteProperty("TextConvertion", TextConvertion, 0)
Call PropBag.WriteProperty("TextValidation", TextValidation, 0)
Call PropBag.WriteProperty("Text", Text1.Text, "Text1")
Call PropBag.WriteProperty("AllowDecimal", AllowDecimal, False)
Call PropBag.WriteProperty("Required", Required, True)
Call PropBag.WriteProperty("Information", Information, "")
Call PropBag.WriteProperty("MarginLeft", m_marginLeft, 0)
Call PropBag.WriteProperty("MarginRight", m_marginRight, 0)
Call PropBag.WriteProperty("CueBanner", m_CueBanner, "")
End Sub

Private Sub
Text1_Change()
PropertyChanged "Text"
End Sub

Public Function
GetDecimalSymbol() As Integer
If
AllowDecimal Then GetDecimalSymbol = Asc(Mid$(1 / 2, 2, 1))
End Function

Public Property Get
MarginLeft() As Integer
MarginLeft = m_marginLeft
End Property

Public Property Let
MarginLeft(ByVal New_MarginLeft As Integer)
m_marginLeft = New_MarginLeft
PropertyChanged "MarginLeft"
SetMargin
End Property

Public Property Get
MarginRight() As Integer
MarginRight = m_marginRight
End Property

Public Property Let
MarginRight(ByVal New_MarginRight As Integer)
m_marginRight = New_MarginRight
PropertyChanged "MarginRight"
SetMargin
End Property

Private Sub
SetMargin()
Dim long_value As Long
Dim s As String
long_value = m_marginRight * &H10000 + m_marginLeft
SendMessage Text1.hwnd, EM_SETMARGINS, EC_LEFTMARGIN Or EC_RIGHTMARGIN, long_value
s = Text1.Text
Text1.Text = ""
Text1.Text = s
End Sub

Public Property Get
CueBanner() As String
CueBanner = m_CueBanner
End Property

Public Property Let
CueBanner(ByVal New_CueBanner As String)
m_CueBanner = New_CueBanner
PropertyChanged "CueBanner"
SetCueBanner Text1, m_CueBanner
End Property

Private Sub
SetCueBanner(obj As Object, str As String)
Dim s As String
s =
StrConv(str, vbUnicode)
Call SendMessage(obj.hwnd, EM_SETCUEBANNER, 0&, ByVal s)
End Sub