Index: icu46/source/common/ustrenum.h |
=================================================================== |
--- icu46/source/common/ustrenum.h (revision 0) |
+++ icu46/source/common/ustrenum.h (revision 0) |
@@ -0,0 +1,90 @@ |
+/* |
+********************************************************************** |
+* Copyright (c) 2002-2009, International Business Machines |
+* Corporation and others. All Rights Reserved. |
+********************************************************************** |
+* Author: Alan Liu |
+* Created: November 11 2002 |
+* Since: ICU 2.4 |
+********************************************************************** |
+*/ |
+#ifndef _USTRENUM_H_ |
+#define _USTRENUM_H_ |
+ |
+#include "unicode/uenum.h" |
+#include "unicode/strenum.h" |
+ |
+/** |
+ * Given an array of const char* strings (invariant chars only), |
+ * return a UEnumeration. Must have strings[i] != 0 for i in |
+ * 0..count-1. |
+ */ |
+U_CAPI UEnumeration* U_EXPORT2 |
+uenum_openCharStringsEnumeration(const char* const* strings, int32_t count, |
+ UErrorCode* ec); |
+ |
+//---------------------------------------------------------------------- |
+U_NAMESPACE_BEGIN |
+ |
+/** |
+ * A wrapper to make a UEnumeration into a StringEnumeration. The |
+ * wrapper adopts the UEnumeration is wraps. |
+ */ |
+class U_COMMON_API UStringEnumeration : public StringEnumeration { |
+ |
+public: |
+ /** |
+ * Constructor. This constructor adopts its UEnumeration |
+ * argument. |
+ * @param uenum a UEnumeration object. This object takes |
+ * ownership of 'uenum' and will close it in its destructor. The |
+ * caller must not call uenum_close on 'uenum' after calling this |
+ * constructor. |
+ */ |
+ UStringEnumeration(UEnumeration* uenum); |
+ |
+ /** |
+ * Destructor. This closes the UEnumeration passed in to the |
+ * constructor. |
+ */ |
+ virtual ~UStringEnumeration(); |
+ |
+ /** |
+ * Return the number of elements that the iterator traverses. |
+ * @param status the error code. |
+ * @return number of elements in the iterator. |
+ */ |
+ virtual int32_t count(UErrorCode& status) const; |
+ |
+ /** |
+ * Returns the next element a UnicodeString*. If there are no |
+ * more elements, returns NULL. |
+ * @param status the error code. |
+ * @return a pointer to the string, or NULL. |
+ */ |
+ virtual const UnicodeString* snext(UErrorCode& status); |
+ |
+ /** |
+ * Resets the iterator. |
+ * @param status the error code. |
+ */ |
+ virtual void reset(UErrorCode& status); |
+ |
+ /** |
+ * ICU4C "poor man's RTTI", returns a UClassID for the actual ICU class. |
+ */ |
+ virtual UClassID getDynamicClassID() const; |
+ |
+ /** |
+ * ICU4C "poor man's RTTI", returns a UClassID for this ICU class. |
+ */ |
+ static UClassID U_EXPORT2 getStaticClassID(); |
+ |
+private: |
+ UEnumeration *uenum; // owned |
+}; |
+ |
+U_NAMESPACE_END |
+ |
+#endif |
+ |
Property changes on: icu46/source/common/ustrenum.h |
___________________________________________________________________ |
Added: svn:eol-style |
+ LF |