X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/360b63dd328617a32752f61b45d347963c6c5ee1..5d1b49193b778e39901b83097a34429db2e5b47b:/src/common/dynarray.cpp diff --git a/src/common/dynarray.cpp b/src/common/dynarray.cpp index 39db10d384..3f8fa81887 100644 --- a/src/common/dynarray.cpp +++ b/src/common/dynarray.cpp @@ -13,7 +13,7 @@ // headers // ============================================================================ -#ifdef __GNUG__ +#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) #pragma implementation "dynarray.h" #endif @@ -29,13 +29,9 @@ #include #include // for memmove -#ifndef max - #define max(a, b) (((a) > (b)) ? (a) : (b)) -#endif - // we cast the value to long from which we cast it to void * in IndexForInsert: // this can't work if the pointers are not big enough -wxCOMPILE_TIME_ASSERT( sizeof(long) <= sizeof(void *), +wxCOMPILE_TIME_ASSERT( sizeof(wxUIntPtr) <= sizeof(void *), wxArraySizeOfPtrLessSizeOfLong ); // < 32 symbols // ============================================================================ @@ -78,28 +74,29 @@ int name::Index(T lItem, bool bFromEnd) const \ } \ \ /* add item assuming the array is sorted with fnCompare function */ \ -void name::Add(T lItem, CMPFUNC fnCompare) \ +size_t name::Add(T lItem, CMPFUNC fnCompare) \ { \ - Insert(lItem, IndexForInsert(lItem, fnCompare)); \ -} \ - \ + size_t idx = IndexForInsert(lItem, fnCompare); \ + Insert(lItem, idx); \ + return idx; \ +} #if wxUSE_STL #define _WX_DEFINE_BASEARRAY_NOCOMMON(T, name) \ size_t name::IndexForInsert(T lItem, CMPFUNC fnCompare) const \ { \ - Predicate p(fnCompare); \ + Predicate p((SCMPFUNC)fnCompare); \ const_iterator it = std::lower_bound(begin(), end(), lItem, p); \ return it - begin(); \ } \ \ int name::Index(T lItem, CMPFUNC fnCompare) const \ { \ - size_t n = IndexForInsert(lItem, fnCompare); \ - \ - return (n >= size() || \ - (*fnCompare)(&lItem, &(*this)[n])) ? wxNOT_FOUND : (int)n; \ + Predicate p((SCMPFUNC)fnCompare); \ + const_iterator it = std::lower_bound(begin(), end(), lItem, p); \ + return (it != end() && !p(lItem, *it)) ? \ + (int)(it - begin()) : wxNOT_FOUND; \ } \ \ void name::Shrink() \ @@ -325,8 +322,8 @@ size_t name::IndexForInsert(T lItem, CMPFUNC fnCompare) const \ while ( lo < hi ) { \ i = (lo + hi)/2; \ \ - res = (*fnCompare)((const void *)(long)lItem, \ - (const void *)(long)(m_pItems[i])); \ + res = (*fnCompare)((const void *)(wxUIntPtr)lItem, \ + (const void *)(wxUIntPtr)(m_pItems[i])); \ if ( res < 0 ) \ hi = i; \ else if ( res > 0 ) \ @@ -346,9 +343,10 @@ int name::Index(T lItem, CMPFUNC fnCompare) const \ size_t n = IndexForInsert(lItem, fnCompare); \ \ return (n >= m_nCount || \ - (*fnCompare)((const void *)(long)lItem, \ - ((const void *)(long)m_pItems[n]))) ? wxNOT_FOUND \ - : (int)n; \ + (*fnCompare)((const void *)(wxUIntPtr)lItem, \ + ((const void *)(wxUIntPtr)m_pItems[n]))) \ + ? wxNOT_FOUND \ + : (int)n; \ } \ \ /* removes item from array (by index) */ \ @@ -420,11 +418,117 @@ _WX_DEFINE_BASEARRAY(const void *, wxBaseArrayPtrVoid) _WX_DEFINE_BASEARRAY(short, wxBaseArrayShort) _WX_DEFINE_BASEARRAY(int, wxBaseArrayInt) _WX_DEFINE_BASEARRAY(long, wxBaseArrayLong) +_WX_DEFINE_BASEARRAY(size_t, wxBaseArraySizeT) _WX_DEFINE_BASEARRAY(double, wxBaseArrayDouble) #if wxUSE_STL #include "wx/arrstr.h" -_WX_DEFINE_BASEARRAY(wxString, wxBaseArrayStringBase) +#include "wx/beforestd.h" +#include +#include "wx/afterstd.h" + +_WX_DEFINE_BASEARRAY(wxString, wxBaseArrayStringBase); + +// some compilers (Sun CC being the only known example) distinguish between +// extern "C" functions and the functions with C++ linkage and ptr_fun and +// wxStringCompareLess can't take wxStrcmp/wxStricmp directly as arguments in +// this case, we need the wrappers below to make this work +inline int wxStrcmpCppWrapper(const wxChar *p, const wxChar *q) +{ + return wxStrcmp(p, q); +} + +inline int wxStricmpCppWrapper(const wxChar *p, const wxChar *q) +{ + return wxStricmp(p, q); +} + +int wxArrayString::Index(const wxChar* sz, bool bCase, bool WXUNUSED(bFromEnd)) const +{ + wxArrayString::const_iterator it; + + if (bCase) + { + it = std::find_if(begin(), end(), + std::not1( + std::bind2nd( + std::ptr_fun(wxStrcmpCppWrapper), sz))); + } + else // !bCase + { + it = std::find_if(begin(), end(), + std::not1( + std::bind2nd( + std::ptr_fun(wxStricmpCppWrapper), sz))); + } + + return it == end() ? wxNOT_FOUND : it - begin(); +} + +template +class wxStringCompareLess +{ +public: + wxStringCompareLess(F f) : m_f(f) { } + bool operator()(const wxChar* s1, const wxChar* s2) + { return m_f(s1, s2) < 0; } + bool operator()(const wxString& s1, const wxString& s2) + { return m_f(s1, s2) < 0; } +private: + F m_f; +}; + +template +wxStringCompareLess wxStringCompare(F f) +{ + return wxStringCompareLess(f); +} + +void wxArrayString::Sort(CompareFunction function) +{ + std::sort(begin(), end(), wxStringCompare(function)); +} + +void wxArrayString::Sort(bool reverseOrder) +{ + if (reverseOrder) + { + std::sort(begin(), end(), std::greater()); + } + else + { + std::sort(begin(), end()); + } +} + +int wxSortedArrayString::Index(const wxChar* sz, bool bCase, bool WXUNUSED(bFromEnd)) const +{ + wxSortedArrayString::const_iterator it; + wxString s(sz); + + if (bCase) + it = std::lower_bound(begin(), end(), s, + wxStringCompare(wxStrcmpCppWrapper)); + else + it = std::lower_bound(begin(), end(), s, + wxStringCompare(wxStricmpCppWrapper)); + + if (it == end()) + return wxNOT_FOUND; + + if (bCase) + { + if (wxStrcmp(it->c_str(), sz) != 0) + return wxNOT_FOUND; + } + else + { + if (wxStricmp(it->c_str(), sz) != 0) + return wxNOT_FOUND; + } + + return it - begin(); +} #endif