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remove unused variable assignment, closes #14928
[wxWidgets.git] / include / wx / dynarray.h
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c801d85f 1///////////////////////////////////////////////////////////////////////////////
ce7208d4 2// Name: wx/dynarray.h
c801d85f
KB		 3// Purpose: auto-resizable (i.e. dynamic) array support
4// Author: Vadim Zeitlin
3bfa4402 5// Modified by:
c801d85f
KB		 6// Created: 12.09.97
7// RCS-ID: $Id$
8// Copyright: (c) 1998 Vadim Zeitlin <zeitlin@dptmaths.ens-cachan.fr>
65571936 9// Licence: wxWindows licence
c801d85f
KB		 10///////////////////////////////////////////////////////////////////////////////
11
12#ifndef _DYNARRAY_H
13#define _DYNARRAY_H
14
c801d85f 15#include "wx/defs.h"
c801d85f 16
01871bf6 17#if wxUSE_STD_CONTAINERS
df5168c4
MB		 18 #include "wx/beforestd.h"
19 #include <vector>
20 #include <algorithm>
21 #include "wx/afterstd.h"
df5168c4
MB		 22#endif
23
1a931653
VZ		 24/*
25 This header defines the dynamic arrays and object arrays (i.e. arrays which
26 own their elements). Dynamic means that the arrays grow automatically as
27 needed.
28
29 These macros are ugly (especially if you look in the sources ;-), but they
30 allow us to define "template" classes without actually using templates and so
31 this works with all compilers (and may be also much faster to compile even
32 with a compiler which does support templates). The arrays defined with these
33 macros are type-safe.
34
35 Range checking is performed in debug build for both arrays and objarrays but
36 not in release build - so using an invalid index will just lead to a crash
37 then.
38
39 Note about memory usage: arrays never shrink automatically (although you may
40 use Shrink() function explicitly), they only grow, so loading 10 millions in
41 an array only to delete them 2 lines below might be a bad idea if the array
42 object is not going to be destroyed soon. However, as it does free memory
43 when destroyed, it is ok if the array is a local variable.
44 */
c801d85f
KB		 45
46// ----------------------------------------------------------------------------
47// constants
48// ----------------------------------------------------------------------------
49
1a931653
VZ		 50/*
51 The initial size by which an array grows when an element is added default
52 value avoids allocate one or two bytes when the array is created which is
53 rather inefficient
c801d85f 54*/
1a931653 55#define WX_ARRAY_DEFAULT_INITIAL_SIZE (16)
c801d85f 56
35d5da67
VZ		 57#define _WX_ERROR_REMOVE "removing inexistent element in wxArray::Remove"
58
c801d85f
KB		 59// ----------------------------------------------------------------------------
60// types
61// ----------------------------------------------------------------------------
62
1a931653
VZ		 63/*
64 Callback compare function for quick sort.
3b0b5f13 65
1a931653
VZ		 66 It must return negative value, 0 or positive value if the first item is
67 less than, equal to or greater than the second one.
c801d85f 68 */
90350682
VZ		 69extern "C"
70{
0661ec39 71typedef int (wxCMPFUNC_CONV *CMPFUNC)(const void* pItem1, const void* pItem2);
90350682 72}
c801d85f
KB		 73
74// ----------------------------------------------------------------------------
1a931653
VZ		 75// Base class managing data having size of type 'long' (not used directly)
76//
77// NB: for efficiency this often used class has no virtual functions (hence no
78// virtual table), even dtor is *not* virtual. If used as expected it
79// won't create any problems because ARRAYs from DEFINE_ARRAY have no dtor
80// at all, so it's not too important if it's not called (this happens when
81// you cast "SomeArray *" as "BaseArray *" and then delete it)
c801d85f 82// ----------------------------------------------------------------------------
1a931653 83
01871bf6 84#if wxUSE_STD_CONTAINERS
df5168c4 85
f700f98c 86template<class T>
638205e5 87class wxArray_SortFunction
f700f98c
MB		 88{
89public:
90 typedef int (wxCMPFUNC_CONV *CMPFUNC)(T* pItem1, T* pItem2);
91
92 wxArray_SortFunction(CMPFUNC f) : m_f(f) { }
93 bool operator()(const T& i1, const T& i2)
94 { return m_f((T*)&i1, (T*)&i2) < 0; }
95private:
96 CMPFUNC m_f;
97};
98
99template<class T, typename F>
638205e5 100class wxSortedArray_SortFunction
f700f98c
MB		 101{
102public:
103 typedef F CMPFUNC;
104
105 wxSortedArray_SortFunction(CMPFUNC f) : m_f(f) { }
106 bool operator()(const T& i1, const T& i2)
107 { return m_f(i1, i2) < 0; }
108private:
109 CMPFUNC m_f;
110};
111
df5168c4 112#define _WX_DECLARE_BASEARRAY(T, name, classexp) \
f700f98c
MB		 113 typedef int (wxCMPFUNC_CONV *CMPFUN##name)(T pItem1, T pItem2); \
114 typedef wxSortedArray_SortFunction<T, CMPFUN##name> name##_Predicate; \
115 _WX_DECLARE_BASEARRAY_2(T, name, name##_Predicate, classexp)
116
117#define _WX_DECLARE_BASEARRAY_2(T, name, predicate, classexp) \
df5168c4
MB		 118classexp name : public std::vector<T> \
119{ \
f700f98c
MB		 120 typedef predicate Predicate; \
121 typedef predicate::CMPFUNC SCMPFUNC; \
7df07b10 122public: \
f700f98c 123 typedef wxArray_SortFunction<T>::CMPFUNC CMPFUNC; \
35d5da67 124 \
df5168c4 125public: \
35d5da67
VZ		 126 typedef T base_type; \
127 \
b1f8bee5
VZ		 128 name() : std::vector<T>() { } \
129 name(size_type n) : std::vector<T>(n) { } \
130 name(size_type n, const_reference v) : std::vector<T>(n, v) { } \
131 \
df5168c4
MB		 132 void Empty() { clear(); } \
133 void Clear() { clear(); } \
134 void Alloc(size_t uiSize) { reserve(uiSize); } \
35d5da67 135 void Shrink() { name tmp(*this); swap(tmp); } \
df5168c4
MB		 136 \
137 size_t GetCount() const { return size(); } \
138 void SetCount(size_t n, T v = T()) { resize(n, v); } \
139 bool IsEmpty() const { return empty(); } \
140 size_t Count() const { return size(); } \
141 \
df5168c4
MB		 142 T& Item(size_t uiIndex) const \
143 { wxASSERT( uiIndex < size() ); return (T&)operator[](uiIndex); } \
35d5da67 144 T& Last() const { return Item(size() - 1); } \
df5168c4 145 \
35d5da67
VZ		 146 int Index(T item, bool bFromEnd = false) const \
147 { \
148 if ( bFromEnd ) \
149 { \
150 const const_reverse_iterator b = rbegin(), \
151 e = rend(); \
152 for ( const_reverse_iterator i = b; i != e; ++i ) \
153 if ( *i == item ) \
12a7fb5f 154 return (int)(e - i - 1); \
35d5da67
VZ		 155 } \
156 else \
157 { \
158 const const_iterator b = begin(), \
159 e = end(); \
160 for ( const_iterator i = b; i != e; ++i ) \
161 if ( *i == item ) \
162 return (int)(i - b); \
163 } \
164 \
165 return wxNOT_FOUND; \
166 } \
167 int Index(T lItem, CMPFUNC fnCompare) const \
168 { \
169 Predicate p((SCMPFUNC)fnCompare); \
170 const_iterator i = std::lower_bound(begin(), end(), lItem, p);\
171 return i != end() && !p(lItem, *i) ? (int)(i - begin()) \
172 : wxNOT_FOUND; \
173 } \
174 size_t IndexForInsert(T lItem, CMPFUNC fnCompare) const \
175 { \
176 Predicate p((SCMPFUNC)fnCompare); \
177 const_iterator i = std::lower_bound(begin(), end(), lItem, p);\
178 return i - begin(); \
179 } \
df5168c4
MB		 180 void Add(T lItem, size_t nInsert = 1) \
181 { insert(end(), nInsert, lItem); } \
35d5da67
VZ		 182 size_t Add(T lItem, CMPFUNC fnCompare) \
183 { \
184 size_t n = IndexForInsert(lItem, fnCompare); \
185 Insert(lItem, n); \
186 return n; \
187 } \
df5168c4
MB		 188 void Insert(T lItem, size_t uiIndex, size_t nInsert = 1) \
189 { insert(begin() + uiIndex, nInsert, lItem); } \
35d5da67
VZ		 190 void Remove(T lItem) \
191 { \
192 int n = Index(lItem); \
193 wxCHECK_RET( n != wxNOT_FOUND, _WX_ERROR_REMOVE ); \
194 RemoveAt((size_t)n); \
195 } \
df5168c4
MB		 196 void RemoveAt(size_t uiIndex, size_t nRemove = 1) \
197 { erase(begin() + uiIndex, begin() + uiIndex + nRemove); } \
198 \
199 void Sort(CMPFUNC fCmp) \
200 { \
f700f98c 201 wxArray_SortFunction<T> p(fCmp); \
df5168c4
MB		 202 std::sort(begin(), end(), p); \
203 } \
df5168c4
MB		 204}
205
01871bf6 206#else // if !wxUSE_STD_CONTAINERS
df5168c4 207
5a1cad6e
GD		 208#define _WX_DECLARE_BASEARRAY(T, name, classexp) \
209classexp name \
210{ \
01871bf6 211 typedef CMPFUNC SCMPFUNC; /* for compatibility wuth wxUSE_STD_CONTAINERS */ \
5a1cad6e
GD		 212public: \
213 name(); \
214 name(const name& array); \
215 name& operator=(const name& src); \
216 ~name(); \
217 \
218 void Empty() { m_nCount = 0; } \
219 void Clear(); \
7788fc40 220 void Alloc(size_t n) { if ( n > m_nSize ) Realloc(n); } \
5a1cad6e
GD		 221 void Shrink(); \
222 \
2abb9d2f 223 size_t GetCount() const { return m_nCount; } \
9cde322b 224 void SetCount(size_t n, T defval = T()); \
2abb9d2f
VZ		 225 bool IsEmpty() const { return m_nCount == 0; } \
226 size_t Count() const { return m_nCount; } \
5a1cad6e 227 \
75d7ef36 228 typedef T base_type; \
2abb9d2f 229 \
5a1cad6e
GD		 230protected: \
231 T& Item(size_t uiIndex) const \
232 { wxASSERT( uiIndex < m_nCount ); return m_pItems[uiIndex]; } \
233 T& operator[](size_t uiIndex) const { return Item(uiIndex); } \
234 \
68379eaf 235 int Index(T lItem, bool bFromEnd = false) const; \
5a1cad6e
GD		 236 int Index(T lItem, CMPFUNC fnCompare) const; \
237 size_t IndexForInsert(T lItem, CMPFUNC fnCompare) const; \
3b0b5f13 238 void Add(T lItem, size_t nInsert = 1); \
6992d326 239 size_t Add(T lItem, CMPFUNC fnCompare); \
3b0b5f13 240 void Insert(T lItem, size_t uiIndex, size_t nInsert = 1); \
5a1cad6e 241 void Remove(T lItem); \
3b0b5f13 242 void RemoveAt(size_t uiIndex, size_t nRemove = 1); \
5a1cad6e
GD		 243 \
244 void Sort(CMPFUNC fnCompare); \
245 \
df5168c4
MB		 246 /* *minimal* STL-ish interface, for derived classes */ \
247 typedef T value_type; \
248 typedef value_type* iterator; \
249 typedef const value_type* const_iterator; \
250 typedef value_type& reference; \
251 typedef const value_type& const_reference; \
252 typedef int difference_type; \
253 typedef size_t size_type; \
254 \
255 void assign(const_iterator first, const_iterator last); \
256 void assign(size_type n, const_reference v); \
257 size_type capacity() const { return m_nSize; } \
df5168c4
MB		 258 iterator erase(iterator first, iterator last) \
259 { \
260 size_type idx = first - begin(); \
261 RemoveAt(idx, last - first); \
262 return begin() + idx; \
263 } \
264 iterator erase(iterator it) { return erase(it, it + 1); } \
265 void insert(iterator it, size_type n, const value_type& v) \
266 { Insert(v, it - begin(), n); } \
267 iterator insert(iterator it, const value_type& v = value_type()) \
268 { \
269 size_type idx = it - begin(); \
270 Insert(v, idx); \
271 return begin() + idx; \
272 } \
273 void insert(iterator it, const_iterator first, const_iterator last);\
df5168c4
MB		 274 void pop_back() { RemoveAt(size() - 1); } \
275 void push_back(const value_type& v) { Add(v); } \
7788fc40 276 void reserve(size_type n) { Alloc(n); } \
bf004951
VZ		 277 void resize(size_type n, value_type v = value_type()) \
278 { SetCount(n, v); } \
df5168c4
MB		 279 \
280 iterator begin() { return m_pItems; } \
281 iterator end() { return m_pItems + m_nCount; } \
282 const_iterator begin() const { return m_pItems; } \
283 const_iterator end() const { return m_pItems + m_nCount; } \
5da0803c 284 \
b2794028
VZ		 285 void swap(name& other) \
286 { \
1372f8cc
VZ		 287 wxSwap(m_nSize, other.m_nSize); \
288 wxSwap(m_nCount, other.m_nCount); \
289 wxSwap(m_pItems, other.m_pItems); \
b2794028
VZ		 290 } \
291 \
5da0803c
VZ		 292 /* the following functions may be made directly public because */ \
293 /* they don't use the type of the elements at all */ \
294public: \
295 void clear() { Clear(); } \
296 bool empty() const { return IsEmpty(); } \
297 size_type max_size() const { return INT_MAX; } \
298 size_type size() const { return GetCount(); } \
299 \
5a1cad6e 300private: \
2abb9d2f
VZ		 301 void Grow(size_t nIncrement = 0); \
302 bool Realloc(size_t nSize); \
5a1cad6e
GD		 303 \
304 size_t m_nSize, \
305 m_nCount; \
306 \
307 T *m_pItems; \
e9bb94cf 308}
c801d85f 309
01871bf6 310#endif // !wxUSE_STD_CONTAINERS
df5168c4 311
c801d85f 312// ============================================================================
1a931653 313// The private helper macros containing the core of the array classes
c801d85f
KB		 314// ============================================================================
315
1a931653
VZ		 316// Implementation notes:
317//
318// JACS: Salford C++ doesn't like 'var->operator=' syntax, as in:
319// { ((wxBaseArray *)this)->operator=((const wxBaseArray&)src);
320// so using a temporary variable instead.
321//
322// The classes need a (even trivial) ~name() to link under Mac X
e90c1d2a 323
c801d85f 324// ----------------------------------------------------------------------------
5a1cad6e 325// _WX_DEFINE_TYPEARRAY: array for simple types
c801d85f 326// ----------------------------------------------------------------------------
1a931653 327
01871bf6 328#if wxUSE_STD_CONTAINERS
df5168c4 329
35d5da67
VZ		 330// in STL case we don't need the entire base arrays hack as standard container
331// don't suffer from alignment/storage problems as our home-grown do
df5168c4 332#define _WX_DEFINE_TYPEARRAY(T, name, base, classexp) \
35d5da67 333 _WX_DECLARE_BASEARRAY(T, name, classexp)
df5168c4 334
d5d29b8a 335#define _WX_DEFINE_TYPEARRAY_PTR(T, name, base, classexp) \
68379eaf 336 _WX_DEFINE_TYPEARRAY(T, name, base, classexp)
6108e3fd 337
01871bf6 338#else // if !wxUSE_STD_CONTAINERS
df5168c4 339
6108e3fd 340// common declaration used by both _WX_DEFINE_TYPEARRAY and
d5d29b8a 341// _WX_DEFINE_TYPEARRAY_PTR
6108e3fd 342#define _WX_DEFINE_TYPEARRAY_HELPER(T, name, base, classexp, ptrop) \
1d6560d7
VZ		 343wxCOMPILE_TIME_ASSERT2(sizeof(T) <= sizeof(base::base_type), \
344 TypeTooBigToBeStoredIn##base, \
345 name); \
5a1cad6e
GD		 346typedef int (CMPFUNC_CONV *CMPFUNC##T)(T *pItem1, T *pItem2); \
347classexp name : public base \
348{ \
349public: \
350 name() { } \
351 ~name() { } \
352 \
5a1cad6e 353 T& operator[](size_t uiIndex) const \
df5168c4 354 { return (T&)(base::operator[](uiIndex)); } \
5a1cad6e 355 T& Item(size_t uiIndex) const \
df5168c4 356 { return (T&)(base::operator[](uiIndex)); } \
5a1cad6e 357 T& Last() const \
b4a980f4 358 { return (T&)(base::operator[](GetCount() - 1)); } \
5a1cad6e 359 \
222702b1
WS		 360 int Index(T lItem, bool bFromEnd = false) const \
361 { return base::Index((base_type)lItem, bFromEnd); } \
5a1cad6e 362 \
222702b1
WS		 363 void Add(T lItem, size_t nInsert = 1) \
364 { base::Add((base_type)lItem, nInsert); } \
365 void Insert(T lItem, size_t uiIndex, size_t nInsert = 1) \
366 { base::Insert((base_type)lItem, uiIndex, nInsert) ; } \
5a1cad6e 367 \
3b0b5f13
VZ		 368 void RemoveAt(size_t uiIndex, size_t nRemove = 1) \
369 { base::RemoveAt(uiIndex, nRemove); } \
222702b1
WS		 370 void Remove(T lItem) \
371 { int iIndex = Index(lItem); \
35d5da67 372 wxCHECK_RET( iIndex != wxNOT_FOUND, _WX_ERROR_REMOVE); \
5a1cad6e
GD		 373 base::RemoveAt((size_t)iIndex); } \
374 \
375 void Sort(CMPFUNC##T fCmp) { base::Sort((CMPFUNC)fCmp); } \
df5168c4
MB		 376 \
377 /* STL-like interface */ \
378private: \
379 typedef base::iterator biterator; \
380 typedef base::const_iterator bconst_iterator; \
381 typedef base::value_type bvalue_type; \
382 typedef base::const_reference bconst_reference; \
383public: \
384 typedef T value_type; \
385 typedef value_type* pointer; \
386 typedef const value_type* const_pointer; \
387 typedef value_type* iterator; \
388 typedef const value_type* const_iterator; \
389 typedef value_type& reference; \
390 typedef const value_type& const_reference; \
391 typedef base::difference_type difference_type; \
392 typedef base::size_type size_type; \
393 \
394 class reverse_iterator \
395 { \
c514cd53
MB		 396 typedef T value_type; \
397 typedef value_type& reference; \
398 typedef value_type* pointer; \
df5168c4 399 typedef reverse_iterator itor; \
31222b7c
VZ		 400 friend inline itor operator+(int o, const itor& it) \
401 { return it.m_ptr - o; } \
402 friend inline itor operator+(const itor& it, int o) \
403 { return it.m_ptr - o; } \
404 friend inline itor operator-(const itor& it, int o) \
405 { return it.m_ptr + o; } \
406 friend inline difference_type operator-(const itor& i1, \
407 const itor& i2) \
408 { return i1.m_ptr - i2.m_ptr; } \
409 \
df5168c4
MB		 410 public: \
411 pointer m_ptr; \
412 reverse_iterator() : m_ptr(NULL) { } \
413 reverse_iterator(pointer ptr) : m_ptr(ptr) { } \
414 reverse_iterator(const itor& it) : m_ptr(it.m_ptr) { } \
415 reference operator*() const { return *m_ptr; } \
6108e3fd 416 ptrop \
60d8e886
VZ		 417 itor& operator++() { --m_ptr; return *this; } \
418 const itor operator++(int) \
df5168c4 419 { reverse_iterator tmp = *this; --m_ptr; return tmp; } \
60d8e886
VZ		 420 itor& operator--() { ++m_ptr; return *this; } \
421 const itor operator--(int) { itor tmp = *this; ++m_ptr; return tmp; }\
fbfb8bcc
VZ		 422 bool operator ==(const itor& it) const { return m_ptr == it.m_ptr; }\
423 bool operator !=(const itor& it) const { return m_ptr != it.m_ptr; }\
df5168c4
MB		 424 }; \
425 \
426 class const_reverse_iterator \
427 { \
c514cd53
MB		 428 typedef T value_type; \
429 typedef const value_type& reference; \
430 typedef const value_type* pointer; \
df5168c4 431 typedef const_reverse_iterator itor; \
31222b7c
VZ		 432 friend inline itor operator+(int o, const itor& it) \
433 { return it.m_ptr - o; } \
434 friend inline itor operator+(const itor& it, int o) \
435 { return it.m_ptr - o; } \
436 friend inline itor operator-(const itor& it, int o) \
437 { return it.m_ptr + o; } \
438 friend inline difference_type operator-(const itor& i1, \
439 const itor& i2) \
440 { return i1.m_ptr - i2.m_ptr; } \
441 \
df5168c4
MB		 442 public: \
443 pointer m_ptr; \
444 const_reverse_iterator() : m_ptr(NULL) { } \
445 const_reverse_iterator(pointer ptr) : m_ptr(ptr) { } \
446 const_reverse_iterator(const itor& it) : m_ptr(it.m_ptr) { } \
447 const_reverse_iterator(const reverse_iterator& it) : m_ptr(it.m_ptr) { }\
448 reference operator*() const { return *m_ptr; } \
6108e3fd 449 ptrop \
60d8e886
VZ		 450 itor& operator++() { --m_ptr; return *this; } \
451 const itor operator++(int) \
df5168c4 452 { itor tmp = *this; --m_ptr; return tmp; } \
60d8e886
VZ		 453 itor& operator--() { ++m_ptr; return *this; } \
454 const itor operator--(int) { itor tmp = *this; ++m_ptr; return tmp; }\
fbfb8bcc
VZ		 455 bool operator ==(const itor& it) const { return m_ptr == it.m_ptr; }\
456 bool operator !=(const itor& it) const { return m_ptr != it.m_ptr; }\
df5168c4
MB		 457 }; \
458 \
5041b46f 459 name(size_type n) { assign(n, value_type()); } \
584ad2a3
MB		 460 name(size_type n, const_reference v) { assign(n, v); } \
461 name(const_iterator first, const_iterator last) \
462 { assign(first, last); } \
df5168c4
MB		 463 void assign(const_iterator first, const_iterator last) \
464 { base::assign((bconst_iterator)first, (bconst_iterator)last); } \
465 void assign(size_type n, const_reference v) \
466 { base::assign(n, (bconst_reference)v); } \
467 reference back() { return *(end() - 1); } \
468 const_reference back() const { return *(end() - 1); } \
469 iterator begin() { return (iterator)base::begin(); } \
470 const_iterator begin() const { return (const_iterator)base::begin(); }\
471 size_type capacity() const { return base::capacity(); } \
df5168c4
MB		 472 iterator end() { return (iterator)base::end(); } \
473 const_iterator end() const { return (const_iterator)base::end(); } \
474 iterator erase(iterator first, iterator last) \
475 { return (iterator)base::erase((biterator)first, (biterator)last); }\
476 iterator erase(iterator it) \
477 { return (iterator)base::erase((biterator)it); } \
478 reference front() { return *begin(); } \
479 const_reference front() const { return *begin(); } \
480 void insert(iterator it, size_type n, const_reference v) \
481 { base::insert((biterator)it, n, (bconst_reference)v); } \
482 iterator insert(iterator it, const_reference v = value_type()) \
483 { return (iterator)base::insert((biterator)it, (bconst_reference)v); }\
484 void insert(iterator it, const_iterator first, const_iterator last) \
485 { base::insert((biterator)it, (bconst_iterator)first, \
486 (bconst_iterator)last); } \
df5168c4
MB		 487 void pop_back() { base::pop_back(); } \
488 void push_back(const_reference v) \
489 { base::push_back((bconst_reference)v); } \
490 reverse_iterator rbegin() { return reverse_iterator(end() - 1); } \
491 const_reverse_iterator rbegin() const; \
492 reverse_iterator rend() { return reverse_iterator(begin() - 1); } \
493 const_reverse_iterator rend() const; \
47b378bd 494 void reserve(size_type n) { base::reserve(n); } \
bf004951
VZ		 495 void resize(size_type n, value_type v = value_type()) \
496 { base::resize(n, v); } \
b2794028 497 void swap(name& other) { base::swap(other); } \
31222b7c
VZ		 498}
499
6108e3fd
VZ		 500#define _WX_PTROP pointer operator->() const { return m_ptr; }
501#define _WX_PTROP_NONE
502
503#define _WX_DEFINE_TYPEARRAY(T, name, base, classexp) \
504 _WX_DEFINE_TYPEARRAY_HELPER(T, name, base, classexp, _WX_PTROP)
d5d29b8a 505#define _WX_DEFINE_TYPEARRAY_PTR(T, name, base, classexp) \
6108e3fd 506 _WX_DEFINE_TYPEARRAY_HELPER(T, name, base, classexp, _WX_PTROP_NONE)
df5168c4 507
01871bf6 508#endif // !wxUSE_STD_CONTAINERS
c801d85f 509
3bfa4402 510// ----------------------------------------------------------------------------
5a1cad6e
GD		 511// _WX_DEFINE_SORTED_TYPEARRAY: sorted array for simple data types
512// cannot handle types with size greater than pointer because of sorting
3bfa4402 513// ----------------------------------------------------------------------------
1a931653 514
df5168c4 515#define _WX_DEFINE_SORTED_TYPEARRAY_2(T, name, base, defcomp, classexp, comptype)\
1d6560d7
VZ		 516wxCOMPILE_TIME_ASSERT2(sizeof(T) <= sizeof(base::base_type), \
517 TypeTooBigToBeStoredInSorted##base, \
518 name); \
5a1cad6e
GD		 519classexp name : public base \
520{ \
f700f98c 521 typedef comptype SCMPFUNC; \
5a1cad6e 522public: \
df5168c4 523 name(comptype fn defcomp) { m_fnCompare = fn; } \
5a1cad6e
GD		 524 \
525 name& operator=(const name& src) \
526 { base* temp = (base*) this; \
527 (*temp) = ((const base&)src); \
528 m_fnCompare = src.m_fnCompare; \
529 return *this; } \
530 \
531 T& operator[](size_t uiIndex) const \
df5168c4 532 { return (T&)(base::operator[](uiIndex)); } \
5a1cad6e 533 T& Item(size_t uiIndex) const \
df5168c4 534 { return (T&)(base::operator[](uiIndex)); } \
5a1cad6e 535 T& Last() const \
df5168c4 536 { return (T&)(base::operator[](size() - 1)); } \
5a1cad6e 537 \
222702b1
WS		 538 int Index(T lItem) const \
539 { return base::Index(lItem, (CMPFUNC)m_fnCompare); } \
5a1cad6e 540 \
222702b1
WS		 541 size_t IndexForInsert(T lItem) const \
542 { return base::IndexForInsert(lItem, (CMPFUNC)m_fnCompare); } \
5a1cad6e
GD		 543 \
544 void AddAt(T item, size_t index) \
df5168c4 545 { base::insert(begin() + index, item); } \
5a1cad6e 546 \
222702b1
WS		 547 size_t Add(T lItem) \
548 { return base::Add(lItem, (CMPFUNC)m_fnCompare); } \
0287ae5c
VZ		 549 void push_back(T lItem) \
550 { Add(lItem); } \
5a1cad6e 551 \
3b0b5f13 552 void RemoveAt(size_t uiIndex, size_t nRemove = 1) \
df5168c4 553 { base::erase(begin() + uiIndex, begin() + uiIndex + nRemove); } \
222702b1
WS		 554 void Remove(T lItem) \
555 { int iIndex = Index(lItem); \
35d5da67 556 wxCHECK_RET( iIndex != wxNOT_FOUND, _WX_ERROR_REMOVE ); \
df5168c4 557 base::erase(begin() + iIndex); } \
5a1cad6e
GD		 558 \
559private: \
df5168c4 560 comptype m_fnCompare; \
3bfa4402
VZ		 561}
562
df5168c4 563
c801d85f 564// ----------------------------------------------------------------------------
1a931653 565// _WX_DECLARE_OBJARRAY: an array for pointers to type T with owning semantics
c801d85f 566// ----------------------------------------------------------------------------
1a931653 567
5a1cad6e
GD		 568#define _WX_DECLARE_OBJARRAY(T, name, base, classexp) \
569typedef int (CMPFUNC_CONV *CMPFUNC##T)(T **pItem1, T **pItem2); \
df5168c4 570classexp name : protected base \
5a1cad6e
GD		 571{ \
572typedef int (CMPFUNC_CONV *CMPFUNC##base)(void **pItem1, void **pItem2); \
df5168c4 573typedef base base_array; \
5a1cad6e
GD		 574public: \
575 name() { } \
576 name(const name& src); \
577 name& operator=(const name& src); \
578 \
579 ~name(); \
580 \
43de4157
VS		 581 void Alloc(size_t count) { base::reserve(count); } \
582 void reserve(size_t count) { base::reserve(count); } \
df5168c4
MB		 583 size_t GetCount() const { return base_array::size(); } \
584 size_t size() const { return base_array::size(); } \
585 bool IsEmpty() const { return base_array::empty(); } \
009c4392 586 bool empty() const { return base_array::empty(); } \
df5168c4
MB		 587 size_t Count() const { return base_array::size(); } \
588 void Shrink() { base::Shrink(); } \
589 \
5a1cad6e 590 T& operator[](size_t uiIndex) const \
df5168c4 591 { return *(T*)base::operator[](uiIndex); } \
5a1cad6e 592 T& Item(size_t uiIndex) const \
df5168c4 593 { return *(T*)base::operator[](uiIndex); } \
5a1cad6e 594 T& Last() const \
df5168c4 595 { return *(T*)(base::operator[](size() - 1)); } \
5a1cad6e 596 \
222702b1 597 int Index(const T& lItem, bool bFromEnd = false) const; \
5a1cad6e 598 \
222702b1 599 void Add(const T& lItem, size_t nInsert = 1); \
5a1cad6e 600 void Add(const T* pItem) \
df5168c4
MB		 601 { base::push_back((T*)pItem); } \
602 void push_back(const T* pItem) \
603 { base::push_back((T*)pItem); } \
222702b1
WS		 604 void push_back(const T& lItem) \
605 { Add(lItem); } \
5a1cad6e 606 \
222702b1 607 void Insert(const T& lItem, size_t uiIndex, size_t nInsert = 1); \
5a1cad6e 608 void Insert(const T* pItem, size_t uiIndex) \
df5168c4 609 { base::insert(begin() + uiIndex, (T*)pItem); } \
5a1cad6e 610 \
df5168c4
MB		 611 void Empty() { DoEmpty(); base::clear(); } \
612 void Clear() { DoEmpty(); base::clear(); } \
5a1cad6e
GD		 613 \
614 T* Detach(size_t uiIndex) \
df5168c4
MB		 615 { T* p = (T*)base::operator[](uiIndex); \
616 base::erase(begin() + uiIndex); return p; } \
3b0b5f13 617 void RemoveAt(size_t uiIndex, size_t nRemove = 1); \
5a1cad6e
GD		 618 \
619 void Sort(CMPFUNC##T fCmp) { base::Sort((CMPFUNC##base)fCmp); } \
620 \
621private: \
622 void DoEmpty(); \
623 void DoCopy(const name& src); \
c801d85f
KB		 624}
625
1a931653
VZ		 626// ============================================================================
627// The public macros for declaration and definition of the dynamic arrays
628// ============================================================================
629
630// Please note that for each macro WX_FOO_ARRAY we also have
631// WX_FOO_EXPORTED_ARRAY and WX_FOO_USER_EXPORTED_ARRAY which are exactly the
632// same except that they use an additional __declspec(dllexport) or equivalent
633// under Windows if needed.
634//
77ffb593 635// The first (just EXPORTED) macros do it if wxWidgets was compiled as a DLL
1a931653
VZ		 636// and so must be used used inside the library. The second kind (USER_EXPORTED)
637// allow the user code to do it when it wants. This is needed if you have a dll
638// that wants to export a wxArray daubed with your own import/export goo.
639//
640// Finally, you can define the macro below as something special to modify the
d13b34d3 641// arrays defined by a simple WX_FOO_ARRAY as well. By default is empty.
1a931653
VZ		 642#define wxARRAY_DEFAULT_EXPORT
643
644// ----------------------------------------------------------------------------
5a1cad6e
GD		 645// WX_DECLARE_BASEARRAY(T, name) declare an array class named "name" containing
646// the elements of type T
647// ----------------------------------------------------------------------------
648
649#define WX_DECLARE_BASEARRAY(T, name) \
650 WX_DECLARE_USER_EXPORTED_BASEARRAY(T, name, wxARRAY_DEFAULT_EXPORT)
651
652#define WX_DECLARE_EXPORTED_BASEARRAY(T, name) \
53a2db12 653 WX_DECLARE_USER_EXPORTED_BASEARRAY(T, name, WXDLLIMPEXP_CORE)
5a1cad6e
GD		 654
655#define WX_DECLARE_USER_EXPORTED_BASEARRAY(T, name, expmode) \
656 typedef T _wxArray##name; \
657 _WX_DECLARE_BASEARRAY(_wxArray##name, name, class expmode)
658
659// ----------------------------------------------------------------------------
660// WX_DEFINE_TYPEARRAY(T, name, base) define an array class named "name" deriving
661// from class "base" containing the elements of type T
1a931653
VZ		 662//
663// Note that the class defined has only inline function and doesn't take any
664// space at all so there is no size penalty for defining multiple array classes
c801d85f 665// ----------------------------------------------------------------------------
c801d85f 666
5a1cad6e 667#define WX_DEFINE_TYPEARRAY(T, name, base) \
68559fd5 668 WX_DEFINE_TYPEARRAY_WITH_DECL(T, name, base, class wxARRAY_DEFAULT_EXPORT)
1a931653 669
d5d29b8a
VZ		 670#define WX_DEFINE_TYPEARRAY_PTR(T, name, base) \
671 WX_DEFINE_TYPEARRAY_WITH_DECL_PTR(T, name, base, class wxARRAY_DEFAULT_EXPORT)
6108e3fd 672
5a1cad6e 673#define WX_DEFINE_EXPORTED_TYPEARRAY(T, name, base) \
53a2db12 674 WX_DEFINE_TYPEARRAY_WITH_DECL(T, name, base, class WXDLLIMPEXP_CORE)
1a931653 675
d5d29b8a 676#define WX_DEFINE_EXPORTED_TYPEARRAY_PTR(T, name, base) \
53a2db12 677 WX_DEFINE_TYPEARRAY_WITH_DECL_PTR(T, name, base, class WXDLLIMPEXP_CORE)
6108e3fd 678
68559fd5
VZ		 679#define WX_DEFINE_USER_EXPORTED_TYPEARRAY(T, name, base, expdecl) \
680 WX_DEFINE_TYPEARRAY_WITH_DECL(T, name, base, class expdecl)
681
d5d29b8a
VZ		 682#define WX_DEFINE_USER_EXPORTED_TYPEARRAY_PTR(T, name, base, expdecl) \
683 WX_DEFINE_TYPEARRAY_WITH_DECL_PTR(T, name, base, class expdecl)
6108e3fd 684
68559fd5 685#define WX_DEFINE_TYPEARRAY_WITH_DECL(T, name, base, classdecl) \
df5168c4 686 typedef T _wxArray##name; \
68559fd5 687 _WX_DEFINE_TYPEARRAY(_wxArray##name, name, base, classdecl)
1a931653 688
d5d29b8a 689#define WX_DEFINE_TYPEARRAY_WITH_DECL_PTR(T, name, base, classdecl) \
6108e3fd 690 typedef T _wxArray##name; \
d5d29b8a 691 _WX_DEFINE_TYPEARRAY_PTR(_wxArray##name, name, base, classdecl)
6108e3fd 692
1a931653 693// ----------------------------------------------------------------------------
5a1cad6e 694// WX_DEFINE_SORTED_TYPEARRAY: this is the same as the previous macro, but it
1a931653
VZ		 695// defines a sorted array.
696//
697// Differences:
698// 1) it must be given a COMPARE function in ctor which takes 2 items of type
699// T* and should return -1, 0 or +1 if the first one is less/greater
700// than/equal to the second one.
701// 2) the Add() method inserts the item in such was that the array is always
702// sorted (it uses the COMPARE function)
703// 3) it has no Sort() method because it's always sorted
704// 4) Index() method is much faster (the sorted arrays use binary search
705// instead of linear one), but Add() is slower.
706// 5) there is no Insert() method because you can't insert an item into the
707// given position in a sorted array but there is IndexForInsert()/AddAt()
708// pair which may be used to optimize a common operation of "insert only if
709// not found"
710//
711// Note that you have to specify the comparison function when creating the
712// objects of this array type. If, as in 99% of cases, the comparison function
5a1cad6e
GD		 713// is the same for all objects of a class, WX_DEFINE_SORTED_TYPEARRAY_CMP below
714// is more convenient.
1a931653
VZ		 715//
716// Summary: use this class when the speed of Index() function is important, use
717// the normal arrays otherwise.
c801d85f
KB		 718// ----------------------------------------------------------------------------
719
c75cc2e8
VZ		 720// we need a macro which expands to nothing to pass correct number of
721// parameters to a nested macro invocation even when we don't have anything to
722// pass it
723#define wxARRAY_EMPTY
17e656b0 724
5a1cad6e
GD		 725#define WX_DEFINE_SORTED_TYPEARRAY(T, name, base) \
726 WX_DEFINE_SORTED_USER_EXPORTED_TYPEARRAY(T, name, base, \
727 wxARRAY_DEFAULT_EXPORT)
a497618a 728
5a1cad6e 729#define WX_DEFINE_SORTED_EXPORTED_TYPEARRAY(T, name, base) \
53a2db12 730 WX_DEFINE_SORTED_USER_EXPORTED_TYPEARRAY(T, name, base, WXDLLIMPEXP_CORE)
a497618a 731
5a1cad6e
GD		 732#define WX_DEFINE_SORTED_USER_EXPORTED_TYPEARRAY(T, name, base, expmode) \
733 typedef T _wxArray##name; \
3e49e577
MB		 734 typedef int (CMPFUNC_CONV *SCMPFUNC##name)(T pItem1, T pItem2); \
735 _WX_DEFINE_SORTED_TYPEARRAY_2(_wxArray##name, name, base, \
c75cc2e8 736 wxARRAY_EMPTY, class expmode, SCMPFUNC##name)
1a931653
VZ		 737
738// ----------------------------------------------------------------------------
5a1cad6e 739// WX_DEFINE_SORTED_TYPEARRAY_CMP: exactly the same as above but the comparison
1a931653
VZ		 740// function is provided by this macro and the objects of this class have a
741// default constructor which just uses it.
742//
743// The arguments are: the element type, the comparison function and the array
744// name
745//
5a1cad6e
GD		 746// NB: this is, of course, how WX_DEFINE_SORTED_TYPEARRAY() should have worked
747// from the very beginning - unfortunately I didn't think about this earlier
1a931653 748// ----------------------------------------------------------------------------
76314141 749
5a1cad6e
GD		 750#define WX_DEFINE_SORTED_TYPEARRAY_CMP(T, cmpfunc, name, base) \
751 WX_DEFINE_SORTED_USER_EXPORTED_TYPEARRAY_CMP(T, cmpfunc, name, base, \
752 wxARRAY_DEFAULT_EXPORT)
76314141 753
5a1cad6e
GD		 754#define WX_DEFINE_SORTED_EXPORTED_TYPEARRAY_CMP(T, cmpfunc, name, base) \
755 WX_DEFINE_SORTED_USER_EXPORTED_TYPEARRAY_CMP(T, cmpfunc, name, base, \
53a2db12 756 WXDLLIMPEXP_CORE)
1a931653 757
5a1cad6e
GD		 758#define WX_DEFINE_SORTED_USER_EXPORTED_TYPEARRAY_CMP(T, cmpfunc, name, base, \
759 expmode) \
1a931653 760 typedef T _wxArray##name; \
3e49e577
MB		 761 typedef int (CMPFUNC_CONV *SCMPFUNC##name)(T pItem1, T pItem2); \
762 _WX_DEFINE_SORTED_TYPEARRAY_2(_wxArray##name, name, base, = cmpfunc, \
763 class expmode, SCMPFUNC##name)
1a931653
VZ		 764
765// ----------------------------------------------------------------------------
766// WX_DECLARE_OBJARRAY(T, name): this macro generates a new array class
767// named "name" which owns the objects of type T it contains, i.e. it will
768// delete them when it is destroyed.
769//
770// An element is of type T*, but arguments of type T& are taken (see below!)
771// and T& is returned.
772//
773// Don't use this for simple types such as "int" or "long"!
1a931653
VZ		 774//
775// Note on Add/Insert functions:
776// 1) function(T*) gives the object to the array, i.e. it will delete the
777// object when it's removed or in the array's dtor
778// 2) function(T&) will create a copy of the object and work with it
779//
780// Also:
781// 1) Remove() will delete the object after removing it from the array
782// 2) Detach() just removes the object from the array (returning pointer to it)
783//
784// NB1: Base type T should have an accessible copy ctor if Add(T&) is used
785// NB2: Never ever cast a array to it's base type: as dtor is not virtual
786// and so you risk having at least the memory leaks and probably worse
787//
788// Some functions of this class are not inline, so it takes some space to
789// define new class from this template even if you don't use it - which is not
790// the case for the simple (non-object) array classes
791//
1a931653
VZ		 792// To use an objarray class you must
793// #include "dynarray.h"
794// WX_DECLARE_OBJARRAY(element_type, list_class_name)
795// #include "arrimpl.cpp"
796// WX_DEFINE_OBJARRAY(list_class_name) // name must be the same as above!
797//
798// This is necessary because at the moment of DEFINE_OBJARRAY class parsing the
799// element_type must be fully defined (i.e. forward declaration is not
800// enough), while WX_DECLARE_OBJARRAY may be done anywhere. The separation of
801// two allows to break cicrcular dependencies with classes which have member
802// variables of objarray type.
803// ----------------------------------------------------------------------------
804
805#define WX_DECLARE_OBJARRAY(T, name) \
806 WX_DECLARE_USER_EXPORTED_OBJARRAY(T, name, wxARRAY_DEFAULT_EXPORT)
807
808#define WX_DECLARE_EXPORTED_OBJARRAY(T, name) \
53a2db12 809 WX_DECLARE_USER_EXPORTED_OBJARRAY(T, name, WXDLLIMPEXP_CORE)
1a931653 810
fd68cfdb 811#define WX_DECLARE_OBJARRAY_WITH_DECL(T, name, decl) \
1a931653 812 typedef T _wxObjArray##name; \
fd68cfdb 813 _WX_DECLARE_OBJARRAY(_wxObjArray##name, name, wxArrayPtrVoid, decl)
68379eaf 814
fd68cfdb
VS		 815#define WX_DECLARE_USER_EXPORTED_OBJARRAY(T, name, expmode) \
816 WX_DECLARE_OBJARRAY_WITH_DECL(T, name, class expmode)
1a931653
VZ		 817
818// WX_DEFINE_OBJARRAY is going to be redefined when arrimpl.cpp is included,
819// try to provoke a human-understandable error if it used incorrectly.
820//
821// there is no real need for 3 different macros in the DEFINE case but do it
822// anyhow for consistency
823#define WX_DEFINE_OBJARRAY(name) DidYouIncludeArrimplCpp
824#define WX_DEFINE_EXPORTED_OBJARRAY(name) WX_DEFINE_OBJARRAY(name)
76314141 825#define WX_DEFINE_USER_EXPORTED_OBJARRAY(name) WX_DEFINE_OBJARRAY(name)
76314141 826
5a1cad6e
GD		 827// ----------------------------------------------------------------------------
828// Some commonly used predefined base arrays
829// ----------------------------------------------------------------------------
830
eee614d3
VS		 831WX_DECLARE_USER_EXPORTED_BASEARRAY(const void *, wxBaseArrayPtrVoid,
832 WXDLLIMPEXP_BASE);
1ffc8d7a 833WX_DECLARE_USER_EXPORTED_BASEARRAY(char, wxBaseArrayChar, WXDLLIMPEXP_BASE);
6108e3fd
VZ		 834WX_DECLARE_USER_EXPORTED_BASEARRAY(short, wxBaseArrayShort, WXDLLIMPEXP_BASE);
835WX_DECLARE_USER_EXPORTED_BASEARRAY(int, wxBaseArrayInt, WXDLLIMPEXP_BASE);
836WX_DECLARE_USER_EXPORTED_BASEARRAY(long, wxBaseArrayLong, WXDLLIMPEXP_BASE);
d2213b1f 837WX_DECLARE_USER_EXPORTED_BASEARRAY(size_t, wxBaseArraySizeT, WXDLLIMPEXP_BASE);
6108e3fd 838WX_DECLARE_USER_EXPORTED_BASEARRAY(double, wxBaseArrayDouble, WXDLLIMPEXP_BASE);
5a1cad6e
GD		 839
840// ----------------------------------------------------------------------------
841// Convenience macros to define arrays from base arrays
842// ----------------------------------------------------------------------------
843
844#define WX_DEFINE_ARRAY(T, name) \
845 WX_DEFINE_TYPEARRAY(T, name, wxBaseArrayPtrVoid)
d5d29b8a
VZ		 846#define WX_DEFINE_ARRAY_PTR(T, name) \
847 WX_DEFINE_TYPEARRAY_PTR(T, name, wxBaseArrayPtrVoid)
5a1cad6e
GD		 848#define WX_DEFINE_EXPORTED_ARRAY(T, name) \
849 WX_DEFINE_EXPORTED_TYPEARRAY(T, name, wxBaseArrayPtrVoid)
d5d29b8a
VZ		 850#define WX_DEFINE_EXPORTED_ARRAY_PTR(T, name) \
851 WX_DEFINE_EXPORTED_TYPEARRAY_PTR(T, name, wxBaseArrayPtrVoid)
852#define WX_DEFINE_ARRAY_WITH_DECL_PTR(T, name, decl) \
853 WX_DEFINE_TYPEARRAY_WITH_DECL_PTR(T, name, wxBaseArrayPtrVoid, decl)
5a1cad6e 854#define WX_DEFINE_USER_EXPORTED_ARRAY(T, name, expmode) \
c75cc2e8 855 WX_DEFINE_TYPEARRAY_WITH_DECL(T, name, wxBaseArrayPtrVoid, wxARRAY_EMPTY expmode)
d5d29b8a 856#define WX_DEFINE_USER_EXPORTED_ARRAY_PTR(T, name, expmode) \
c75cc2e8 857 WX_DEFINE_TYPEARRAY_WITH_DECL_PTR(T, name, wxBaseArrayPtrVoid, wxARRAY_EMPTY expmode)
5a1cad6e 858
1ffc8d7a
VZ		 859#define WX_DEFINE_ARRAY_CHAR(T, name) \
860 WX_DEFINE_TYPEARRAY_PTR(T, name, wxBaseArrayChar)
861#define WX_DEFINE_EXPORTED_ARRAY_CHAR(T, name) \
862 WX_DEFINE_EXPORTED_TYPEARRAY_PTR(T, name, wxBaseArrayChar)
863#define WX_DEFINE_USER_EXPORTED_ARRAY_CHAR(T, name, expmode) \
c75cc2e8 864 WX_DEFINE_TYPEARRAY_WITH_DECL_PTR(T, name, wxBaseArrayChar, wxARRAY_EMPTY expmode)
1ffc8d7a 865
5a1cad6e 866#define WX_DEFINE_ARRAY_SHORT(T, name) \
d5d29b8a 867 WX_DEFINE_TYPEARRAY_PTR(T, name, wxBaseArrayShort)
5a1cad6e 868#define WX_DEFINE_EXPORTED_ARRAY_SHORT(T, name) \
d5d29b8a 869 WX_DEFINE_EXPORTED_TYPEARRAY_PTR(T, name, wxBaseArrayShort)
5a1cad6e 870#define WX_DEFINE_USER_EXPORTED_ARRAY_SHORT(T, name, expmode) \
c75cc2e8 871 WX_DEFINE_TYPEARRAY_WITH_DECL_PTR(T, name, wxBaseArrayShort, wxARRAY_EMPTY expmode)
5a1cad6e
GD		 872
873#define WX_DEFINE_ARRAY_INT(T, name) \
d5d29b8a 874 WX_DEFINE_TYPEARRAY_PTR(T, name, wxBaseArrayInt)
5a1cad6e 875#define WX_DEFINE_EXPORTED_ARRAY_INT(T, name) \
d5d29b8a 876 WX_DEFINE_EXPORTED_TYPEARRAY_PTR(T, name, wxBaseArrayInt)
5a1cad6e 877#define WX_DEFINE_USER_EXPORTED_ARRAY_INT(T, name, expmode) \
c75cc2e8 878 WX_DEFINE_TYPEARRAY_WITH_DECL_PTR(T, name, wxBaseArrayInt, wxARRAY_EMPTY expmode)
5a1cad6e
GD		 879
880#define WX_DEFINE_ARRAY_LONG(T, name) \
d5d29b8a 881 WX_DEFINE_TYPEARRAY_PTR(T, name, wxBaseArrayLong)
5a1cad6e 882#define WX_DEFINE_EXPORTED_ARRAY_LONG(T, name) \
d5d29b8a 883 WX_DEFINE_EXPORTED_TYPEARRAY_PTR(T, name, wxBaseArrayLong)
5a1cad6e 884#define WX_DEFINE_USER_EXPORTED_ARRAY_LONG(T, name, expmode) \
c75cc2e8 885 WX_DEFINE_TYPEARRAY_WITH_DECL_PTR(T, name, wxBaseArrayLong, wxARRAY_EMPTY expmode)
5a1cad6e 886
d2213b1f
VZ		 887#define WX_DEFINE_ARRAY_SIZE_T(T, name) \
888 WX_DEFINE_TYPEARRAY_PTR(T, name, wxBaseArraySizeT)
889#define WX_DEFINE_EXPORTED_ARRAY_SIZE_T(T, name) \
890 WX_DEFINE_EXPORTED_TYPEARRAY_PTR(T, name, wxBaseArraySizeT)
891#define WX_DEFINE_USER_EXPORTED_ARRAY_SIZE_T(T, name, expmode) \
c75cc2e8 892 WX_DEFINE_TYPEARRAY_WITH_DECL_PTR(T, name, wxBaseArraySizeT, wxARRAY_EMPTY expmode)
d2213b1f 893
5a1cad6e 894#define WX_DEFINE_ARRAY_DOUBLE(T, name) \
d5d29b8a 895 WX_DEFINE_TYPEARRAY_PTR(T, name, wxBaseArrayDouble)
5a1cad6e 896#define WX_DEFINE_EXPORTED_ARRAY_DOUBLE(T, name) \
d5d29b8a 897 WX_DEFINE_EXPORTED_TYPEARRAY_PTR(T, name, wxBaseArrayDouble)
5a1cad6e 898#define WX_DEFINE_USER_EXPORTED_ARRAY_DOUBLE(T, name, expmode) \
c75cc2e8 899 WX_DEFINE_TYPEARRAY_WITH_DECL_PTR(T, name, wxBaseArrayDouble, wxARRAY_EMPTY expmode)
5a1cad6e
GD		 900
901// ----------------------------------------------------------------------------
902// Convenience macros to define sorted arrays from base arrays
903// ----------------------------------------------------------------------------
904
905#define WX_DEFINE_SORTED_ARRAY(T, name) \
906 WX_DEFINE_SORTED_TYPEARRAY(T, name, wxBaseArrayPtrVoid)
907#define WX_DEFINE_SORTED_EXPORTED_ARRAY(T, name) \
908 WX_DEFINE_SORTED_EXPORTED_TYPEARRAY(T, name, wxBaseArrayPtrVoid)
909#define WX_DEFINE_SORTED_USER_EXPORTED_ARRAY(T, name, expmode) \
c75cc2e8 910 WX_DEFINE_SORTED_USER_EXPORTED_TYPEARRAY(T, name, wxBaseArrayPtrVoid, wxARRAY_EMPTY expmode)
5a1cad6e 911
1ffc8d7a
VZ		 912#define WX_DEFINE_SORTED_ARRAY_CHAR(T, name) \
913 WX_DEFINE_SORTED_TYPEARRAY(T, name, wxBaseArrayChar)
914#define WX_DEFINE_SORTED_EXPORTED_ARRAY_CHAR(T, name) \
915 WX_DEFINE_SORTED_EXPORTED_TYPEARRAY(T, name, wxBaseArrayChar)
916#define WX_DEFINE_SORTED_USER_EXPORTED_ARRAY_CHAR(T, name, expmode) \
c75cc2e8 917 WX_DEFINE_SORTED_USER_EXPORTED_TYPEARRAY(T, name, wxBaseArrayChar, wxARRAY_EMPTY expmode)
1ffc8d7a 918
5a1cad6e
GD		 919#define WX_DEFINE_SORTED_ARRAY_SHORT(T, name) \
920 WX_DEFINE_SORTED_TYPEARRAY(T, name, wxBaseArrayShort)
921#define WX_DEFINE_SORTED_EXPORTED_ARRAY_SHORT(T, name) \
922 WX_DEFINE_SORTED_EXPORTED_TYPEARRAY(T, name, wxBaseArrayShort)
923#define WX_DEFINE_SORTED_USER_EXPORTED_ARRAY_SHORT(T, name, expmode) \
c75cc2e8 924 WX_DEFINE_SORTED_USER_EXPORTED_TYPEARRAY(T, name, wxBaseArrayShort, wxARRAY_EMPTY expmode)
5a1cad6e
GD		 925
926#define WX_DEFINE_SORTED_ARRAY_INT(T, name) \
927 WX_DEFINE_SORTED_TYPEARRAY(T, name, wxBaseArrayInt)
928#define WX_DEFINE_SORTED_EXPORTED_ARRAY_INT(T, name) \
929 WX_DEFINE_SORTED_EXPORTED_TYPEARRAY(T, name, wxBaseArrayInt)
930#define WX_DEFINE_SORTED_USER_EXPORTED_ARRAY_INT(T, name, expmode) \
931 WX_DEFINE_SORTED_USER_EXPORTED_TYPEARRAY(T, name, wxBaseArrayInt, expmode)
932
933#define WX_DEFINE_SORTED_ARRAY_LONG(T, name) \
934 WX_DEFINE_SORTED_TYPEARRAY(T, name, wxBaseArrayLong)
935#define WX_DEFINE_SORTED_EXPORTED_ARRAY_LONG(T, name) \
936 WX_DEFINE_SORTED_EXPORTED_TYPEARRAY(T, name, wxBaseArrayLong)
937#define WX_DEFINE_SORTED_USER_EXPORTED_ARRAY_LONG(T, name, expmode) \
938 WX_DEFINE_SORTED_USER_EXPORTED_TYPEARRAY(T, name, wxBaseArrayLong, expmode)
939
d2213b1f
VZ		 940#define WX_DEFINE_SORTED_ARRAY_SIZE_T(T, name) \
941 WX_DEFINE_SORTED_TYPEARRAY(T, name, wxBaseArraySizeT)
942#define WX_DEFINE_SORTED_EXPORTED_ARRAY_SIZE_T(T, name) \
943 WX_DEFINE_SORTED_EXPORTED_TYPEARRAY(T, name, wxBaseArraySizeT)
944#define WX_DEFINE_SORTED_USER_EXPORTED_ARRAY_SIZE_T(T, name, expmode) \
c75cc2e8 945 WX_DEFINE_SORTED_USER_EXPORTED_TYPEARRAY(T, name, wxBaseArraySizeT, wxARRAY_EMPTY expmode)
d2213b1f 946
5a1cad6e
GD		 947// ----------------------------------------------------------------------------
948// Convenience macros to define sorted arrays from base arrays
949// ----------------------------------------------------------------------------
950
951#define WX_DEFINE_SORTED_ARRAY_CMP(T, cmpfunc, name) \
952 WX_DEFINE_SORTED_TYPEARRAY_CMP(T, cmpfunc, name, wxBaseArrayPtrVoid)
953#define WX_DEFINE_SORTED_EXPORTED_ARRAY_CMP(T, cmpfunc, name) \
954 WX_DEFINE_SORTED_EXPORTED_TYPEARRAY_CMP(T, cmpfunc, name, wxBaseArrayPtrVoid)
955#define WX_DEFINE_SORTED_USER_EXPORTED_ARRAY_CMP(T, cmpfunc, \
956 name, expmode) \
957 WX_DEFINE_SORTED_USER_EXPORTED_TYPEARRAY_CMP(T, cmpfunc, name, \
c75cc2e8
VZ		 958 wxBaseArrayPtrVoid, \
959 wxARRAY_EMPTY expmode)
5a1cad6e 960
1ffc8d7a
VZ		 961#define WX_DEFINE_SORTED_ARRAY_CMP_CHAR(T, cmpfunc, name) \
962 WX_DEFINE_SORTED_TYPEARRAY_CMP(T, cmpfunc, name, wxBaseArrayChar)
963#define WX_DEFINE_SORTED_EXPORTED_ARRAY_CMP_CHAR(T, cmpfunc, name) \
964 WX_DEFINE_SORTED_EXPORTED_TYPEARRAY_CMP(T, cmpfunc, name, wxBaseArrayChar)
c75cc2e8 965#define WX_DEFINE_SORTED_USER_EXPORTED_ARRAY_CMP_CHAR(T, cmpfunc, \
1ffc8d7a
VZ		 966 name, expmode) \
967 WX_DEFINE_SORTED_USER_EXPORTED_TYPEARRAY_CMP(T, cmpfunc, name, \
c75cc2e8
VZ		 968 wxBaseArrayChar, \
969 wxARRAY_EMPTY expmode)
1ffc8d7a 970
5a1cad6e
GD		 971#define WX_DEFINE_SORTED_ARRAY_CMP_SHORT(T, cmpfunc, name) \
972 WX_DEFINE_SORTED_TYPEARRAY_CMP(T, cmpfunc, name, wxBaseArrayShort)
973#define WX_DEFINE_SORTED_EXPORTED_ARRAY_CMP_SHORT(T, cmpfunc, name) \
974 WX_DEFINE_SORTED_EXPORTED_TYPEARRAY_CMP(T, cmpfunc, name, wxBaseArrayShort)
975#define WX_DEFINE_SORTED_USER_EXPORTED_ARRAY_CMP_SHORT(T, cmpfunc, \
976 name, expmode) \
977 WX_DEFINE_SORTED_USER_EXPORTED_TYPEARRAY_CMP(T, cmpfunc, name, \
c75cc2e8
VZ		 978 wxBaseArrayShort, \
979 wxARRAY_EMPTY expmode)
5a1cad6e
GD		 980
981#define WX_DEFINE_SORTED_ARRAY_CMP_INT(T, cmpfunc, name) \
982 WX_DEFINE_SORTED_TYPEARRAY_CMP(T, cmpfunc, name, wxBaseArrayInt)
983#define WX_DEFINE_SORTED_EXPORTED_ARRAY_CMP_INT(T, cmpfunc, name) \
984 WX_DEFINE_SORTED_EXPORTED_TYPEARRAY_CMP(T, cmpfunc, name, wxBaseArrayInt)
985#define WX_DEFINE_SORTED_USER_EXPORTED_ARRAY_CMP_INT(T, cmpfunc, \
986 name, expmode) \
987 WX_DEFINE_SORTED_USER_EXPORTED_TYPEARRAY_CMP(T, cmpfunc, name, \
c75cc2e8
VZ		 988 wxBaseArrayInt, \
989 wxARRAY_EMPTY expmode)
5a1cad6e
GD		 990
991#define WX_DEFINE_SORTED_ARRAY_CMP_LONG(T, cmpfunc, name) \
992 WX_DEFINE_SORTED_TYPEARRAY_CMP(T, cmpfunc, name, wxBaseArrayLong)
993#define WX_DEFINE_SORTED_EXPORTED_ARRAY_CMP_LONG(T, cmpfunc, name) \
994 WX_DEFINE_SORTED_EXPORTED_TYPEARRAY_CMP(T, cmpfunc, name, wxBaseArrayLong)
995#define WX_DEFINE_SORTED_USER_EXPORTED_ARRAY_CMP_LONG(T, cmpfunc, \
996 name, expmode) \
997 WX_DEFINE_SORTED_USER_EXPORTED_TYPEARRAY_CMP(T, cmpfunc, name, \
c75cc2e8
VZ		 998 wxBaseArrayLong, \
999 wxARRAY_EMPTY expmode)
5a1cad6e 1000
d2213b1f
VZ		 1001#define WX_DEFINE_SORTED_ARRAY_CMP_SIZE_T(T, cmpfunc, name) \
1002 WX_DEFINE_SORTED_TYPEARRAY_CMP(T, cmpfunc, name, wxBaseArraySizeT)
1003#define WX_DEFINE_SORTED_EXPORTED_ARRAY_CMP_SIZE_T(T, cmpfunc, name) \
1004 WX_DEFINE_SORTED_EXPORTED_TYPEARRAY_CMP(T, cmpfunc, name, wxBaseArraySizeT)
1005#define WX_DEFINE_SORTED_USER_EXPORTED_ARRAY_CMP_SIZE_T(T, cmpfunc, \
1006 name, expmode) \
1007 WX_DEFINE_SORTED_USER_EXPORTED_TYPEARRAY_CMP(T, cmpfunc, name, \
c75cc2e8
VZ		 1008 wxBaseArraySizeT, \
1009 wxARRAY_EMPTY expmode)
d2213b1f 1010
c801d85f 1011// ----------------------------------------------------------------------------
1a931653 1012// Some commonly used predefined arrays
c801d85f
KB		 1013// ----------------------------------------------------------------------------
1014
6108e3fd
VZ		 1015WX_DEFINE_USER_EXPORTED_ARRAY_SHORT(short, wxArrayShort, class WXDLLIMPEXP_BASE);
1016WX_DEFINE_USER_EXPORTED_ARRAY_INT(int, wxArrayInt, class WXDLLIMPEXP_BASE);
87cc1cc7 1017WX_DEFINE_USER_EXPORTED_ARRAY_DOUBLE(double, wxArrayDouble, class WXDLLIMPEXP_BASE);
6108e3fd 1018WX_DEFINE_USER_EXPORTED_ARRAY_LONG(long, wxArrayLong, class WXDLLIMPEXP_BASE);
d5d29b8a 1019WX_DEFINE_USER_EXPORTED_ARRAY_PTR(void *, wxArrayPtrVoid, class WXDLLIMPEXP_BASE);
c801d85f 1020
2b9bd418 1021// -----------------------------------------------------------------------------
0cbff120 1022// convenience macros
2b9bd418
VZ		 1023// -----------------------------------------------------------------------------
1024
bf7f7793
RR		 1025// prepend all element of one array to another one; e.g. if first array contains
1026// elements X,Y,Z and the second contains A,B,C (in those orders), then the
1027// first array will be result as A,B,C,X,Y,Z
1028#define WX_PREPEND_ARRAY(array, other) \
1029 { \
1030 size_t wxAAcnt = (other).size(); \
cd643444 1031 (array).reserve(wxAAcnt); \
bf7f7793
RR		 1032 for ( size_t wxAAn = 0; wxAAn < wxAAcnt; wxAAn++ ) \
1033 { \
1034 (array).Insert((other)[wxAAn], wxAAn); \
1035 } \
1036 }
1037
4f6aed9c
VZ		 1038// append all element of one array to another one
1039#define WX_APPEND_ARRAY(array, other) \
1040 { \
17a1ebd1 1041 size_t wxAAcnt = (other).size(); \
cd643444 1042 (array).reserve(wxAAcnt); \
17a1ebd1 1043 for ( size_t wxAAn = 0; wxAAn < wxAAcnt; wxAAn++ ) \
4f6aed9c 1044 { \
17a1ebd1 1045 (array).push_back((other)[wxAAn]); \
4f6aed9c
VZ		 1046 } \
1047 }
1048
2b9bd418
VZ		 1049// delete all array elements
1050//
1051// NB: the class declaration of the array elements must be visible from the
1052// place where you use this macro, otherwise the proper destructor may not
1053// be called (a decent compiler should give a warning about it, but don't
1054// count on it)!
1055#define WX_CLEAR_ARRAY(array) \
1056 { \
17a1ebd1
VZ		 1057 size_t wxAAcnt = (array).size(); \
1058 for ( size_t wxAAn = 0; wxAAn < wxAAcnt; wxAAn++ ) \
2b9bd418 1059 { \
17a1ebd1 1060 delete (array)[wxAAn]; \
2b9bd418 1061 } \
2c356747 1062 \
df5168c4 1063 (array).clear(); \
2b9bd418 1064 }
a497618a 1065
c801d85f 1066#endif // _DYNARRAY_H
wxWidgets (Impactor)