C# Signature:
[DllImport("Imm32.dll", SetLastError=true)]
public static extern int ImmGetConversionList(
IntPtr hKL,
IntPtr hIMC,
string lpSrc,
IntPtr lpDst,
int dwBufLen,
int uFlag
);
VB Signature:
Declare Function ImmGetConversionList Lib "Imm32.dll" (TODO) As TODO
User-Defined Types:
None.
Notes:
const int GCL_REVERSECONVERSION = 0x0002;
[StructLayout(LayoutKind.Sequential)]
public class CANDIDATELIST
{
public int dwSize;
public int dwStyle;
public int dwCount;
public int dwSelection;
public int dwPageStart;
public int dwPageSize;
public int dwOffset;
}
Tips & Tricks:
Please add some!
Sample Code:
public string[] GetReverseConversion(IntPtr AHwnd,string AText)
{
string[] strList = {AText};
if (AText.Length > 0)
{
IntPtr hIMC = ImmGetContext(AHwnd);
IntPtr hKL = GetKeyboardLayout(0);
if ((hIMC != IntPtr.Zero)&&(hKL != IntPtr.Zero))
{
int dwSize = ImmGetConversionList(hKL,hIMC,AText,IntPtr.Zero,0,GCL_REVERSE_LENGTH);
if (dwSize > 0)
{
IntPtr BufList = Marshal.AllocHGlobal(dwSize);
try
{
ImmGetConversionList(hKL,hIMC,AText,BufList,dwSize,GCL_REVERSECONVERSION);
CANDIDATELIST list = new CANDIDATELIST();
Marshal.PtrToStructure(BufList,list);
byte[] buf = new byte[dwSize];
Marshal.Copy(BufList,buf,0,dwSize);
Marshal.FreeHGlobal(BufList);
if (list.dwCount > 0)
{
int os = list.dwOffset;
string str = System.Text.Encoding.Default.GetString(buf,os,buf.Length-os);
char[] par = "\0".ToCharArray();
string[] temp = str.Split(par);
strList = new string[list.dwCount];
Array.Copy(temp,strList,list.dwCount);
}
}
finally
{
ImmReleaseContext(AHwnd,hIMC);
}
}
}
}
return strList;
}
private void button1_Click(object sender, System.EventArgs e)
{
listBox1.Items.Clear();
listBox1.Items.AddRange(GetReverseConversion(this.Handle,textBox1.Text));
}
Alternative Managed API:
Do you know one? Please contribute it!
