Back to index

lightning-sunbird  0.9+nobinonly
Public Member Functions | Protected Member Functions | Static Protected Member Functions | Protected Attributes | Private Member Functions
BaseStringEnumerator Class Reference
Inheritance diagram for BaseStringEnumerator:
Inheritance graph
[legend]
Collaboration diagram for BaseStringEnumerator:
Collaboration graph
[legend]

List of all members.

Public Member Functions

boolean hasMoreElements ()
 Called to determine whether or not the enumerator has any elements that can be returned via getNext().
nsISupports getNext ()
 Called to retrieve the next element in the enumerator.

Protected Member Functions

 BaseStringEnumerator ()
virtual ~BaseStringEnumerator ()
void Sort ()

Static Protected Member Functions

static int SortCallback (const void *, const void *, void *)

Protected Attributes

const char ** mArray
PRUint32 mCount
PRUint32 mSimpleCurItem
PRUint32 mStringCurItem

Private Member Functions

boolean hasMore ()
AUTF8String getNext ()

Detailed Description

Definition at line 86 of file nsCategoryManager.cpp.


Constructor & Destructor Documentation

Definition at line 99 of file nsCategoryManager.cpp.

virtual BaseStringEnumerator::~BaseStringEnumerator ( ) [inline, protected, virtual]

Definition at line 108 of file nsCategoryManager.cpp.

  {
    if (mArray)
      delete[] mArray;
  }

Member Function Documentation

AUTF8String nsIUTF8StringEnumerator::getNext ( ) [inherited]
nsISupports nsISimpleEnumerator::getNext ( ) [inherited]

Called to retrieve the next element in the enumerator.

The "next" element is the first element upon the first call. Must be pre-ceeded by a call to hasMoreElements() which returns PR_TRUE. This method is generally called within a loop to iterate over the elements in the enumerator.

See also:
hasMoreElements()
Returns:
NS_OK if the call succeeded in returning a non-null value through the out parameter. NS_ERROR_FAILURE if there are no more elements to enumerate.
the next element in the enumeration.

Here is the caller graph for this function:

Called to determine whether or not the enumerator has any elements that can be returned via getNext().

This method is generally used to determine whether or not to initiate or continue iteration over the enumerator, though it can be called without subsequent getNext() calls. Does not affect internal state of enumerator.

See also:
getNext()
Returns:
PR_TRUE if there are remaining elements in the enumerator. PR_FALSE if there are no more elements in the enumerator.

Here is the caller graph for this function:

Definition at line 177 of file nsCategoryManager.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

int BaseStringEnumerator::SortCallback ( const void e1,
const void e2,
void  
) [static, protected]

Definition at line 167 of file nsCategoryManager.cpp.

{
  char const *const *s1 = NS_REINTERPRET_CAST(char const *const *, e1);
  char const *const *s2 = NS_REINTERPRET_CAST(char const *const *, e2);

  return strcmp(*s1, *s2);
}

Here is the caller graph for this function:


Member Data Documentation

const char** BaseStringEnumerator::mArray [protected]

Definition at line 116 of file nsCategoryManager.cpp.

Definition at line 117 of file nsCategoryManager.cpp.

Definition at line 118 of file nsCategoryManager.cpp.

Definition at line 119 of file nsCategoryManager.cpp.


The documentation for this class was generated from the following file: