.NET(Mobile) コントロールのIMEモードを設定する

WindowsアプリであればテキストボックスのImeModeプロパティがありますが
CompactFrameworkのテキストボックスにはImeModeプロパティがありません。

CompactFrameworkのテキストボックスのImeModeを設定するにはAPIを使用します。
Imports System.Runtime.InteropServices

Public Class Form1

Private Sub Form1_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles MyBase.Load
Call SetImeMode(Me.TextBox1, ImeMode.HIRAGANA)
End Sub

Public Enum ImeMode
NOCONTROL = 0
OFF = 1
[ON] = 2
DISABLE = 3
HIRAGANA = 4
KATAKANA = 5
KATAKANAHALF = 6
ALPHAFULL = 7
ALPHA = 8
End Enum

Private Const ALPHANUMERIC As Int32 = &H0   '半角英数
Private Const NATIVE As Int32 = &H1         '直接入力
Private Const KATAKANA As Int32 = &H2       'カタカナ
Private Const FULLSHAPE As Int32 = &H8      '全角
Private Const ROMAN As Int32 = &H10

 _
Private Shared Function ImmGetContext(ByVal hWnd As IntPtr) As IntPtr
End Function

 _
Private Shared Function ImmReleaseContext(ByVal hWnd As IntPtr) As Boolean
End Function

 _
Private Shared Function ImmSetConversionStatus(ByVal hIMC As IntPtr, ByVal fdwConversion As Int32, ByVal fdwSentence As Int32) As Boolean
End Function

 _
Private Shared Function ImmSetOpenStatus(ByVal hIMC As IntPtr, ByVal fOpen As Int32) As Boolean
End Function

 _
Private Shared Function ImmAssociateContext(ByVal hWnd As IntPtr, ByVal hIMC As Int32) As Int32
End Function


Private Sub SetImeMode(ByVal ctrl As Control, ByVal mode As ImeMode)
Dim himc As IntPtr = ImmGetContext(ctrl.Handle)

Try
Select Case mode
Case ImeMode.DISABLE
ImmAssociateContext(himc, 0)

Case ImeMode.OFF
ImmAssociateContext(himc, 1)
ImmSetOpenStatus(himc, 0)

Case ImeMode.ON
ImmAssociateContext(himc, 1)
ImmSetOpenStatus(himc, 1)

Case Else

ImmAssociateContext(himc, 1)
ImmSetOpenStatus(himc, 1)

Dim dwConversion As Int32

Select Case mode
Case ImeMode.HIRAGANA
dwConversion = NATIVE Or FULLSHAPE Or ROMAN
Case ImeMode.KATAKANA
dwConversion = NATIVE Or FULLSHAPE Or KATAKANA Or ROMAN
Case ImeMode.KATAKANAHALF
dwConversion = NATIVE Or KATAKANA Or ROMAN
Case ImeMode.ALPHAFULL
dwConversion = FULLSHAPE Or ALPHANUMERIC
Case ImeMode.ALPHA
dwConversion = ALPHANUMERIC
End Select
ImmSetConversionStatus(himc, dwConversion, 0)



End Select
Finally
ImmReleaseContext(ctrl.Handle)
End Try

End Sub


End Class

1 件のコメント:

匿名 さんのコメント...

96行目があるとエラーになりますね。
記載ミスでしょうか。