public static bool ActiveInputMethodWithDesc(short langID, string desc)
{
ITfInputProcessorProfiles profiles;
if (TSF_NativeAPI.TF_CreateInputProcessorProfiles(out profiles) == 0)
{
try
{
IEnumTfLanguageProfiles enumerator = null;
if (profiles.EnumLanguageProfiles(langID, out enumerator) == 0)
{
if (enumerator != null)
{
TF_LANGUAGEPROFILE[] langProfile = new TF_LANGUAGEPROFILE[1];
int fetchCount = 0;
while (enumerator.Next(1, langProfile, out fetchCount) == 0)
{
IntPtr ptr;
if (profiles.GetLanguageProfileDescription(ref langProfile[0].clsid, langProfile[0].langid, ref langProfile[0].guidProfile, out ptr) == 0)
{
bool enabled;
if (profiles.IsEnabledLanguageProfile(ref langProfile[0].clsid, langProfile[0].langid, ref langProfile[0].guidProfile, out enabled) == 0)
{
if (enabled)
{
string s = Marshal.PtrToStringBSTR(ptr);
if (s.Equals(desc))
{
var result = profiles.ActivateLanguageProfile(ref langProfile[0].clsid, langProfile[0].langid, ref langProfile[0].guidProfile) == 0;
return(true);
}
}
}
Marshal.FreeBSTR(ptr);
}
}
}
}
}
finally
{
Marshal.ReleaseComObject(profiles);
}
}
return(false);
}
public static bool DeActiveInputMethod(short langID)
{
List <string> imeList = new List <string>();
ITfInputProcessorProfiles profiles;
if (TSF_NativeAPI.TF_CreateInputProcessorProfiles(out profiles) == 0)
{
try
{
Guid clsid = Guid.Empty;
return(profiles.ActivateLanguageProfile(ref clsid, langID, ref clsid) == 0);
}
finally
{
Marshal.ReleaseComObject(profiles);
}
}
return(false);
}
public static string[] GetInputMethodList(short langID)
{
List <string> imeList = new List <string>();
ITfInputProcessorProfiles profiles;
if (TSF_NativeAPI.TF_CreateInputProcessorProfiles(out profiles) == 0)
{
try
{
IEnumTfLanguageProfiles enumerator = null;
if (profiles.EnumLanguageProfiles(langID, out enumerator) == 0)
{
if (enumerator != null)
{
TF_LANGUAGEPROFILE[] langProfile = new TF_LANGUAGEPROFILE[1];
int fetchCount = 0;
while (enumerator.Next(1, langProfile, out fetchCount) == 0)
{
IntPtr ptr;
if (profiles.GetLanguageProfileDescription(ref langProfile[0].clsid, langProfile[0].langid, ref langProfile[0].guidProfile, out ptr) == 0)
{
bool enabled;
if (profiles.IsEnabledLanguageProfile(ref langProfile[0].clsid, langProfile[0].langid, ref langProfile[0].guidProfile, out enabled) == 0)
{
if (enabled)
{
imeList.Add(Marshal.PtrToStringBSTR(ptr));
}
}
}
Marshal.FreeBSTR(ptr);
}
}
}
}
finally
{
Marshal.ReleaseComObject(profiles);
}
}
return(imeList.ToArray());
}
public static short[] GetLangIDs()
{
List <short> langIDs = new List <short>();
ITfInputProcessorProfiles profiles;
if (TSF_NativeAPI.TF_CreateInputProcessorProfiles(out profiles) == 0)
{
IntPtr langPtrs;
int fetchCount = 0;
if (profiles.GetLanguageList(out langPtrs, out fetchCount) == 0)
{
for (int i = 0; i < fetchCount; i++)
{
short id = Marshal.ReadInt16(langPtrs, sizeof(short) * i);
langIDs.Add(id);
}
}
Marshal.ReleaseComObject(profiles);
}
return(langIDs.ToArray());
}
public static string GetCurrentInputMethodDesc(short langID)
{
ITfInputProcessorProfiles profiles;
if (TSF_NativeAPI.TF_CreateInputProcessorProfiles(out profiles) == 0)
{
try
{
Guid clsid;
Guid profileid;
Guid catid = new Guid(TSF_NativeAPI.GUID_TFCAT_TIP_KEYBOARD.ToByteArray());
if (profiles.GetDefaultLanguageProfile(langID, ref catid, out clsid, out profileid) == 0)
{
if (profiles.GetActiveLanguageProfile(ref clsid, out langID, out profileid) == 0)
{
IntPtr ptr;
try
{
if (profiles.GetLanguageProfileDescription(ref clsid, langID, ref profileid, out ptr) == 0)
{
string s = Marshal.PtrToStringBSTR(ptr);
Marshal.FreeBSTR(ptr);
return(s);
}
}
catch (Exception)
{
}
}
}
}
finally
{
Marshal.ReleaseComObject(profiles);
}
}
return(string.Empty);
}