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nsUcharUtilConstructors.h
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00037 
00038 #ifndef nsUcharUtilConstructors_h__
00039 #define nsUcharUtilConstructors_h__
00040 
00041 #include "nsUnicharUtilCIID.h"
00042 #include "nsCaseConversionImp2.h"
00043 #include "nsHankakuToZenkakuCID.h"
00044 #include "nsTextTransformFactory.h"
00045 #include "nsICaseConversion.h"
00046 #include "nsEntityConverter.h"
00047 #include "nsSaveAsCharset.h"
00048 #include "nsUUDll.h"
00049 #include "nsIFile.h"
00050 #include "nsUnicodeNormalizer.h"
00051 
00052 // Functions used to create new instances of a given object by the
00053 // generic factory.
00054 
00055 #define UNICHARUTIL_MAKE_CTOR(_name)                                 \
00056 static NS_IMETHODIMP                                                 \
00057 CreateNew##_name(nsISupports* aOuter, REFNSIID aIID, void **aResult) \
00058 {                                                                    \
00059     if (!aResult) {                                                  \
00060         return NS_ERROR_INVALID_POINTER;                             \
00061     }                                                                \
00062     if (aOuter) {                                                    \
00063         *aResult = nsnull;                                           \
00064         return NS_ERROR_NO_AGGREGATION;                              \
00065     }                                                                \
00066     nsISupports* inst;                                               \
00067     nsresult rv = NS_New##_name(&inst);                              \
00068     if (NS_FAILED(rv)) {                                             \
00069         *aResult = nsnull;                                           \
00070         return rv;                                                   \
00071     }                                                                \
00072     rv = inst->QueryInterface(aIID, aResult);                        \
00073     if (NS_FAILED(rv)) {                                             \
00074         *aResult = nsnull;                                           \
00075     }                                                                \
00076     NS_RELEASE(inst);                /* get rid of extra refcnt */   \
00077     return rv;                                                       \
00078 }
00079 
00080 
00081 UNICHARUTIL_MAKE_CTOR(HankakuToZenkaku)
00082 
00083 NS_GENERIC_FACTORY_CONSTRUCTOR(nsCaseConversionImp2)
00084 NS_GENERIC_FACTORY_CONSTRUCTOR(nsEntityConverter)
00085 NS_GENERIC_FACTORY_CONSTRUCTOR(nsSaveAsCharset)
00086 NS_GENERIC_FACTORY_CONSTRUCTOR(nsUnicodeNormalizer)
00087 
00088 #endif