--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/homescreensrv_plat/ai_utilities_api/inc/aistrcnv.h Thu Dec 17 08:54:17 2009 +0200
@@ -0,0 +1,102 @@
+/*
+* Copyright (c) 2006 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description: String conversion utility functions
+*
+*/
+
+
+#ifndef AISTRCNV_H
+#define AISTRCNV_H
+
+#include <e32std.h>
+
+namespace AiUtility
+ {
+ /**
+ * Parses an integer value from string. The string may contain
+ * the integer value either in hexadecimal or decimal format.
+ *
+ * @param aResult the result integer value
+ * @param aSourceString the source string
+ * @return KErrNone if aStringValue is parsed to aValue.
+ */
+ IMPORT_C TInt ParseInt( TInt32& aResult, const TDesC8& aSourceString );
+
+ /**
+ * Parses an integer value from string. The string may contain
+ * the integer value either in hexadecimal or decimal format.
+ *
+ * @param aResult the result integer value
+ * @param aSourceString the source string
+ * @return KErrNone if aStringValue is parsed to aValue.
+ */
+ IMPORT_C TInt ParseInt( TInt32& aResult, const TDesC16& aSourceString );
+
+ /**
+ * Copies aText to aBuffer.
+ *
+ * @param aTargetBuffer a buffer to hold text. If aBuffer is NULL or
+ * insufficient, the function allocates a buffer.
+ * @param aSourceText the text to copy.
+ * @return pointer to result buffer.
+ */
+ IMPORT_C HBufC16* CopyToBufferL(HBufC16* aTargetBuffer, const TDesC16& aSourceText);
+
+ /**
+ * Copies and converts aText to aBuffer. UTF-8 to UCS-2 conversion
+ * is applied to aText.
+ *
+ * @param aTargetBuffer a buffer to hold text. If aBuffer is NULL or
+ * insufficient, the function allocates a buffer.
+ * @param aSourceText the text to copy.
+ * @return pointer to result buffer.
+ */
+ IMPORT_C HBufC16* CopyToBufferL(HBufC16* aTargetBuffer, const TDesC8& aSourceText);
+
+ /**
+ * Copies aText to aBuffer.
+ *
+ * @param aTargetBuffer a buffer to hold text. If aBuffer is NULL or
+ * insufficient, the function allocates a buffer.
+ * @param aSourceText the text to copy.
+ * @return pointer to result buffer.
+ */
+ IMPORT_C HBufC8* CopyToBufferL(HBufC8* aTargetBuffer, const TDesC8& aSourceText);
+
+ /**
+ * Copies and converts aText to aBuffer. UCS-2 to UTF-8 conversion
+ * is applied to aText.
+ *
+ * @param aTargetBuffer a buffer to hold text. If aBuffer is NULL or
+ * insufficient, the function allocates a buffer.
+ * @param aSourceText the text to copy.
+ * @return pointer to result buffer.
+ */
+ IMPORT_C HBufC8* CopyToBufferL(HBufC8* aTargetBuffer, const TDesC16& aSourceText);
+
+ /**
+ * Ensures the buffer maximum length to be at least given number of characters.
+ * This function checks the maximum length of given buffer and reallocates a
+ * new buffer if the maximum length is not at least given number of characters.
+ *
+ * @param aBuffer refence to pointer to buffer to be checked.
+ * @param aMaxLength new maximum length
+ * @return modifiable pointer descriptor to the buffer
+ *
+ */
+ IMPORT_C TPtr16 EnsureBufMaxLengthL(HBufC16*& aBuffer, TInt aMaxLength );
+
+ }
+
+#endif // AISTRCNV_H