#include </home/zeitlin/src/wx/github/interface/wx/arrstr.h>
wxSortedArrayString is an efficient container for storing wxString objects which always keeps the string in alphabetical order.
wxSortedArrayString uses binary search in its wxArrayString::Index() function (instead of linear search for wxArrayString::Index()) which makes it much more efficient if you add strings to the array rarely (because, of course, you have to pay for Index() efficiency by having Add() be slower) but search for them often. Several methods should not be used with sorted array (basically, all those which break the order of items) which is mentioned in their description.
Public Member Functions | |
wxSortedArrayString (const wxArrayString &array) | |
Conversion constructor. | |
size_t | Add (const wxString &str, size_t copies=1) |
int | Index (const wxString &sz, bool bCase=true, bool bFromEnd=false) const |
void | Insert (const wxString &str, size_t nIndex, size_t copies=1) |
void | Sort (bool reverseOrder=false) |
void | Sort (CompareFunction compareFunction) |
wxSortedArrayString::wxSortedArrayString | ( | const wxArrayString & | array | ) |
Conversion constructor.
Constructs a sorted array with the same contents as the (possibly unsorted) "array" argument.
size_t wxSortedArrayString::Add | ( | const wxString & | str, |
size_t | copies = 1 |
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) |
Appends the given number of copies of the new item str to the array and returns the index of the first new item in the array.
Reimplemented from wxArrayString.
int wxSortedArrayString::Index | ( | const wxString & | sz, |
bool | bCase = true , |
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bool | bFromEnd = false |
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) | const |
Search the element in the array, starting from the beginning if bFromEnd is false or from end otherwise.
If bCase, comparison is case sensitive (default), otherwise the case is ignored.
This function uses linear search for wxArrayString. Returns index of the first item matched or wxNOT_FOUND
if there is no match.
This function uses binary search for wxSortedArrayString, but it ignores the bCase and bFromEnd parameters.
Reimplemented from wxArrayString.
void wxSortedArrayString::Insert | ( | const wxString & | str, |
size_t | nIndex, | ||
size_t | copies = 1 |
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) |
void wxSortedArrayString::Sort | ( | bool | reverseOrder = false | ) |
Reimplemented from wxArrayString.
void wxSortedArrayString::Sort | ( | CompareFunction | compareFunction | ) |
Reimplemented from wxArrayString.