TCodePageUtils Class Reference
A utility class for Codepage
Dll
. Controls overflow action. Provides current status of Locale/codepage dll loaded. Provides conversions functions to be used by Codepage Dlls.
Constructor & Destructor Documentation
Member Functions Documentation
CodepageFatUtilityFunctions()
Gets structure to function pointers to the read Codepage conversions functions.
CodepageLoaded()
Returns the type of active codepage.
ConvertFromUnicode(TDes8 &, const TDesC16 &, TOverflowAction)
Convert from Unicode, truncating if there is not enough room in the output.
ConvertFromUnicodeL(TDes8 &, const TDesC16 &, TOverflowAction)
|
IMPORT_C void
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ConvertFromUnicodeL
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(
|
TDes8
&
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aForeign,
|
|
|
const
TDesC16
&
|
aUnicode,
|
|
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TOverflowAction
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aOverflowAction = EOverflowActionLeave
|
|
|
)
|
const
|
Convert from Unicode, truncating if there is not enough room in the output.
-
leave
-
KErrOverflow if aForeign is too short for the output.
Parameters
|
TDes8
& aForeign
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The output is appended here.
|
|
const
TDesC16
& aUnicode
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The input.
|
|
TOverflowAction
aOverflowAction = EOverflowActionLeave
|
|
ConvertToUnicode(TDes16 &, const TDesC8 &)
ConvertToUnicodeL(TDes16 &, const TDesC8 &, TOverflowAction)
|
IMPORT_C void
|
ConvertToUnicodeL
|
(
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TDes16
&
|
aUnicode,
|
|
|
const
TDesC8
&
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aForeign,
|
|
|
TOverflowAction
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aOverflowAction = EOverflowActionLeave
|
|
|
)
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const
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IsCodepageLoaded()
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TBool
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IsCodepageLoaded
|
(
|
)
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const
|
Returns whether a Codepage dll is loaded.
IsLegalShortNameCharacter(TUint, TBool)
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IMPORT_C
TBool
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IsLegalShortNameCharacter
|
(
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TUint
|
aCharacter,
|
|
|
TBool
|
aUseExtendedChars = EFalse
|
|
|
)
|
const
|
Returns true if the input character is legal in a short name.
Parameters
|
TUint
aCharacter
|
Character, in the foreign character encoding.
|
|
TBool
aUseExtendedChars = EFalse
|
|
LocaleFatUtilityFunctions()
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TFatUtilityFunctions *
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LocaleFatUtilityFunctions
|
(
|
)
|
const
|
Gets the function pointer to the read Locale conversions functions.
SetLocaleCodePage(TFatUtilityFunctions *)
|
void
|
SetLocaleCodePage
|
(
|
TFatUtilityFunctions *
|
aFunctions
|
)
|
|
Sets the current codepage to that provided by the current Locale DLL.
Parameters
|
TFatUtilityFunctions * aFunctions
|
Pointer to FAT conversion functions to be used.
|
Member Enumerations Documentation
Enum TCodepageLoaded
Determines the current status of Locale dll / Codepage dll.
Enumerators
|
ENone = 0
|
No Locale
Dll
or Codepage
Dll
is loaded.
|
|
ELocaleDll
|
Locale
Dll
is loaded.
|
|
ECodePageDll
|
Codepage
Dll
is loaded.
|
Enum TOverflowAction
Determines the Overflow action in case of if overflow occurs.
Enumerators
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EOverflowActionLeave
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Will leave if an overflow occurs.
|
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EOverflowActionTruncate
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Will truncate the data if an overflow occurs.
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Member Data Documentation
TCodePageFunctions
iCodePageFunctions
Structure to function pointers to the read Codepage conversions functions.
TCodepageLoaded
iCodepageLoaded
Variable to hold the active codepage type.
TFatUtilityFunctions * iLocaleFatUtilityFunctions
|
TFatUtilityFunctions *
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iLocaleFatUtilityFunctions
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[private]
|
Function pointer to the read Locale conversions functions.
Copyright ©2010 Nokia Corporation and/or its subsidiary(-ies).
All rights
reserved. Unless otherwise stated, these materials are provided under the terms of the Eclipse Public License
v1.0.