1 /* Unit test suite for header control.
2  *
3  * Copyright 2005 Vijay Kiran Kamuju
4  * Copyright 2007 Shanren Zhou
5  *
6  * This library is free software; you can redistribute it and/or
7  * modify it under the terms of the GNU Lesser General Public
8  * License as published by the Free Software Foundation; either
9  * version 2.1 of the License, or (at your option) any later version.
10  *
11  * This library is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
14  * Lesser General Public License for more details.
15  *
16  * You should have received a copy of the GNU Lesser General Public
17  * License along with this library; if not, write to the Free Software
18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
19  */
20 
21 
22 #include <windows.h>
23 #include <commctrl.h>
24 
25 #include "wine/test.h"
26 #include "v6util.h"
27 #include "msg.h"
28 
29 static HIMAGELIST (WINAPI *pImageList_Create)(int, int, UINT, int, int);
30 static BOOL (WINAPI *pImageList_Destroy)(HIMAGELIST);
31 
32 typedef struct tagEXPECTEDNOTIFY
33 {
34     INT iCode;
35     BOOL fUnicode;
36     HDITEMA hdItem;
37 } EXPECTEDNOTIFY;
38 
39 typedef LRESULT (*CUSTOMDRAWPROC)(int n, NMCUSTOMDRAW *nm);
40 
41 static CUSTOMDRAWPROC g_CustomDrawProc;
42 static int g_CustomDrawCount;
43 static DRAWITEMSTRUCT g_DrawItem;
44 static BOOL g_DrawItemReceived;
45 static DWORD g_customheight;
46 
47 static EXPECTEDNOTIFY expectedNotify[10];
48 static INT nExpectedNotify = 0;
49 static INT nReceivedNotify = 0;
50 static INT unexpectedNotify[10];
51 static INT nUnexpectedNotify = 0;
52 
53 static HWND hHeaderParentWnd;
54 static HWND hWndHeader;
55 #define MAX_CHARS 100
56 
57 #define compare(val, exp, fmt)  ok((val) == (exp), #val " value: " fmt ", expected: " fmt "\n", (val), (exp))
58 
59 #define expect(expected, got) ok(expected == got, "expected %d, got %d\n", expected,got)
60 
61 #define NUM_MSG_SEQUENCES    2
62 #define PARENT_SEQ_INDEX     0
63 #define HEADER_SEQ_INDEX     1
64 
65 static struct msg_sequence *sequences[NUM_MSG_SEQUENCES];
66 
67 static const struct message create_parent_wnd_seq[] = {
68     { WM_GETMINMAXINFO, sent },
69     { WM_NCCREATE, sent },
70     { WM_NCCALCSIZE, sent|wparam, 0 },
71     { WM_CREATE, sent },
72     { 0 }
73 };
74 
75 static const struct message add_header_to_parent_seq_interactive[] = {
76     { WM_NOTIFYFORMAT, sent|lparam, 0, NF_QUERY },
77     { WM_QUERYUISTATE, sent },
78     { WM_PARENTNOTIFY, sent|wparam, 1 },
79     { WM_SHOWWINDOW, sent|wparam, 1 },
80     { WM_WINDOWPOSCHANGING, sent|wparam, 0 },
81     { WM_WINDOWPOSCHANGING, sent|wparam, 0 },
82     { WM_ACTIVATEAPP, sent|wparam, 1 },
83     { WM_NCACTIVATE, sent|wparam, 1 },
84     { WM_ACTIVATE, sent|wparam, 1 },
85     { WM_IME_SETCONTEXT, sent|defwinproc|wparam, 1 },
86     { WM_IME_NOTIFY, sent|defwinproc|wparam, 2 },
87     { WM_SETFOCUS, sent|defwinproc|wparam, 0 },
88     { WM_WINDOWPOSCHANGED, sent|wparam, 0 },
89     { WM_SIZE, sent|wparam, 0 },
90     { WM_MOVE, sent|wparam, 0 },
91     { 0 }
92 };
93 
94 static const struct message add_header_to_parent_seq[] = {
95     { WM_NOTIFYFORMAT, sent|lparam, 0, NF_QUERY },
96     { WM_QUERYUISTATE, sent|optional },
97     { WM_PARENTNOTIFY, sent },
98     { 0 }
99 };
100 
101 static const struct message insertItem_seq[] = {
102     { HDM_INSERTITEMA, sent|wparam, 0 },
103     { HDM_INSERTITEMA, sent|wparam, 1 },
104     { HDM_INSERTITEMA, sent|wparam, 2 },
105     { HDM_INSERTITEMA, sent|wparam, 3 },
106     { 0 }
107 };
108 
109 static const struct message getItem_seq[] = {
110     { HDM_GETITEMA, sent|wparam, 3 },
111     { HDM_GETITEMA, sent|wparam, 0 },
112     { 0 }
113 };
114 
115 
116 static const struct message deleteItem_getItemCount_seq[] = {
117     { HDM_DELETEITEM, sent|wparam, 3 },
118     { HDM_GETITEMCOUNT, sent },
119     { HDM_DELETEITEM, sent|wparam, 3 },
120     { HDM_GETITEMCOUNT, sent },
121     { HDM_DELETEITEM, sent|wparam, 2 },
122     { HDM_GETITEMCOUNT, sent },
123     { 0 }
124 };
125 
126 static const struct message orderArray_seq[] = {
127     { HDM_SETORDERARRAY, sent|wparam, 2 },
128     { HDM_GETORDERARRAY, sent|wparam, 2 },
129     { 0 }
130 };
131 
132 static const struct message setItem_seq[] = {
133     { HDM_SETITEMA, sent|wparam, 0 },
134     { HDM_SETITEMA, sent|wparam, 1 },
135     { 0 }
136 };
137 
138 static const struct message getItemRect_seq[] = {
139     { HDM_GETITEMRECT, sent|wparam, 1 },
140     { HDM_GETITEMRECT, sent|wparam, 0 },
141     { HDM_GETITEMRECT, sent|wparam, 10 },
142     { 0 }
143 };
144 
145 static const struct message layout_seq[] = {
146     { HDM_LAYOUT, sent },
147     { 0 }
148 };
149 
150 static const struct message orderToIndex_seq[] = {
151     { HDM_ORDERTOINDEX, sent|wparam, 1 },
152     { 0 }
153 };
154 
155 static const struct message hittest_seq[] = {
156     { HDM_HITTEST, sent },
157     { HDM_HITTEST, sent },
158     { HDM_HITTEST, sent },
159     { 0 }
160 };
161 
162 static const struct message setHotDivider_seq_interactive[] = {
163     { HDM_SETHOTDIVIDER, sent|wparam, TRUE },
164     { WM_PAINT, sent|defwinproc},
165     { WM_NCPAINT, sent|defwinproc},
166     { WM_ERASEBKGND, sent|defwinproc},
167     { HDM_SETHOTDIVIDER, sent|wparam|lparam, FALSE, 100 },
168     { WM_PAINT, sent|defwinproc},
169     { HDM_SETHOTDIVIDER, sent|wparam|lparam, FALSE, 1},
170     { WM_PAINT, sent|defwinproc},
171     { 0 }
172 };
173 
174 static const struct message setHotDivider_seq_noninteractive[] = {
175     { HDM_SETHOTDIVIDER, sent|wparam, TRUE },
176     { HDM_SETHOTDIVIDER, sent|wparam|lparam, FALSE, 100 },
177     { HDM_SETHOTDIVIDER, sent|wparam|lparam, FALSE, 1},
178     { 0 }
179 };
180 
181 static const struct message imageMessages_seq[] = {
182     { HDM_SETIMAGELIST, sent },
183     { HDM_GETIMAGELIST, sent },
184     { HDM_CREATEDRAGIMAGE, sent },
185     { 0 }
186 };
187 
188 static const struct message filterMessages_seq_interactive[] = {
189     { HDM_SETFILTERCHANGETIMEOUT, sent|wparam|lparam, 1, 100 },
190     { HDM_CLEARFILTER, sent|wparam|lparam, 0, 1 },
191     { HDM_EDITFILTER,  sent|wparam|lparam, 1, 0 },
192     { WM_PARENTNOTIFY, sent|wparam|defwinproc, WM_CREATE },
193     { WM_CTLCOLOREDIT, sent|defwinproc },
194     { WM_COMMAND, sent|defwinproc },
195     { 0 }
196 };
197 
198 static const struct message filterMessages_seq_noninteractive[] = {
199     { HDM_SETFILTERCHANGETIMEOUT, sent|wparam|lparam, 1, 100 },
200     { HDM_CLEARFILTER, sent|wparam|lparam, 0, 1 },
201     { HDM_EDITFILTER,  sent|wparam|lparam, 1, 0 },
202     { WM_PARENTNOTIFY, sent|wparam|defwinproc|optional, WM_CREATE },
203     { WM_COMMAND, sent|defwinproc|optional },
204     { 0 }
205 };
206 
207 static const struct message unicodeformatMessages_seq[] = {
208     { HDM_SETUNICODEFORMAT, sent|wparam, TRUE },
209     { HDM_GETUNICODEFORMAT, sent },
210     { 0 }
211 };
212 
213 static const struct message bitmapmarginMessages_seq[] = {
214     { HDM_GETBITMAPMARGIN, sent },
215     { 0 }
216 };
217 
218 
219 static void expect_notify(INT iCode, BOOL fUnicode, HDITEMA *lpItem)
220 {
221     ok(nExpectedNotify < 10, "notification count %d\n", nExpectedNotify);
222     if (nExpectedNotify < 10)
223     {
224         expectedNotify[nExpectedNotify].iCode = iCode;
225         expectedNotify[nExpectedNotify].fUnicode = fUnicode;
226         expectedNotify[nExpectedNotify].hdItem = *lpItem;
227         nExpectedNotify++;
228     }
229 }
230 
231 static void dont_expect_notify(INT iCode)
232 {
233     ok(nExpectedNotify < 10, "notification count %d\n", nExpectedNotify);
234     if (nExpectedNotify < 10)
235         unexpectedNotify[nUnexpectedNotify++] = iCode;
236 }
237 
238 static BOOL notifies_received(void)
239 {
240     BOOL fRet = (nExpectedNotify == nReceivedNotify);
241     nExpectedNotify = nReceivedNotify = 0;
242     nUnexpectedNotify = 0;
243     return fRet;
244 }
245 
246 static LONG addItem(HWND hdex, int idx, LPSTR text)
247 {
248     HDITEMA hdItem;
249     hdItem.mask       = HDI_TEXT | HDI_WIDTH;
250     hdItem.cxy        = 100;
251     hdItem.pszText    = text;
252     hdItem.cchTextMax = 0;
253     return SendMessageA(hdex, HDM_INSERTITEMA, idx, (LPARAM)&hdItem);
254 }
255 
256 static LONG setItem(HWND hdex, int idx, LPSTR text, BOOL fCheckNotifies)
257 {
258     LONG ret;
259     HDITEMA hdexItem;
260     hdexItem.mask       = HDI_TEXT;
261     hdexItem.pszText    = text;
262     hdexItem.cchTextMax = 0;
263     if (fCheckNotifies)
264     {
265         expect_notify(HDN_ITEMCHANGINGA, FALSE, &hdexItem);
266         expect_notify(HDN_ITEMCHANGEDA, FALSE, &hdexItem);
267     }
268     ret = SendMessageA(hdex, HDM_SETITEMA, idx, (LPARAM)&hdexItem);
269     if (fCheckNotifies)
270         ok(notifies_received(), "setItem(): not all expected notifies were received\n");
271     return ret;
272 }
273 
274 static LONG setItemUnicodeNotify(HWND hdex, int idx, LPSTR text, LPWSTR wText)
275 {
276     LONG ret;
277     HDITEMA hdexItem;
278     HDITEMW hdexNotify;
279     hdexItem.mask       = HDI_TEXT;
280     hdexItem.pszText    = text;
281     hdexItem.cchTextMax = 0;
282 
283     hdexNotify.mask    = HDI_TEXT;
284     hdexNotify.pszText = wText;
285 
286     expect_notify(HDN_ITEMCHANGINGW, TRUE, (HDITEMA*)&hdexNotify);
287     expect_notify(HDN_ITEMCHANGEDW, TRUE, (HDITEMA*)&hdexNotify);
288     ret = SendMessageA(hdex, HDM_SETITEMA, idx, (LPARAM)&hdexItem);
289     ok(notifies_received(), "setItemUnicodeNotify(): not all expected notifies were received\n");
290     return ret;
291 }
292 
293 static LONG delItem(HWND hdex, int idx)
294 {
295     return SendMessageA(hdex, HDM_DELETEITEM, idx, 0);
296 }
297 
298 static LONG getItemCount(HWND hdex)
299 {
300     return SendMessageA(hdex, HDM_GETITEMCOUNT, 0, 0);
301 }
302 
303 static LONG getItem(HWND hdex, int idx, LPSTR textBuffer)
304 {
305     HDITEMA hdItem;
306     hdItem.mask         = HDI_TEXT;
307     hdItem.pszText      = textBuffer;
308     hdItem.cchTextMax   = MAX_CHARS;
309     return SendMessageA(hdex, HDM_GETITEMA, idx, (LPARAM)&hdItem);
310 }
311 
312 static void addReadDelItem(HWND hdex, HDITEMA *phdiCreate, int maskRead, HDITEMA *phdiRead)
313 {
314     ok(SendMessageA(hdex, HDM_INSERTITEMA, 0, (LPARAM)phdiCreate)!=-1, "Adding item failed\n");
315     ZeroMemory(phdiRead, sizeof(HDITEMA));
316     phdiRead->mask = maskRead;
317     ok(SendMessageA(hdex, HDM_GETITEMA, 0, (LPARAM)phdiRead)!=0, "Getting item data failed\n");
318     ok(SendMessageA(hdex, HDM_DELETEITEM, 0, 0)!=0, "Deleting item failed\n");
319 }
320 
321 static HWND create_header_control (void)
322 {
323     HWND handle;
324     HDLAYOUT hlayout;
325     RECT rectwin;
326     WINDOWPOS winpos;
327 
328     handle = CreateWindowExA(0, WC_HEADERA, NULL,
329 			     WS_CHILD|WS_BORDER|WS_VISIBLE|HDS_BUTTONS|HDS_HORZ,
330 			     0, 0, 0, 0,
331 			     hHeaderParentWnd, NULL, NULL, NULL);
332     ok(handle != NULL, "failed to create header window\n");
333 
334     if (winetest_interactive)
335 	ShowWindow (hHeaderParentWnd, SW_SHOW);
336 
337     GetClientRect(hHeaderParentWnd,&rectwin);
338     hlayout.prc = &rectwin;
339     hlayout.pwpos = &winpos;
340     SendMessageA(handle, HDM_LAYOUT, 0, (LPARAM)&hlayout);
341     SetWindowPos(handle, winpos.hwndInsertAfter, winpos.x, winpos.y,
342                  winpos.cx, winpos.cy, 0);
343 
344     return handle;
345 }
346 
347 static void compare_items(INT iCode, HDITEMA *hdi1, HDITEMA *hdi2, BOOL fUnicode)
348 {
349     ok(hdi1->mask == hdi2->mask, "Notify %d mask mismatch (%08x != %08x)\n", iCode, hdi1->mask, hdi2->mask);
350     if (hdi1->mask & HDI_WIDTH)
351     {
352         ok(hdi1->cxy == hdi2->cxy, "Notify %d cxy mismatch (%08x != %08x)\n", iCode, hdi1->cxy, hdi2->cxy);
353     }
354     if (hdi1->mask & HDI_TEXT)
355     {
356         if (hdi1->pszText == LPSTR_TEXTCALLBACKA)
357         {
358             ok(hdi1->pszText == LPSTR_TEXTCALLBACKA, "Notify %d - only one item is LPSTR_TEXTCALLBACK\n", iCode);
359         }
360         else
361         if (fUnicode)
362         {
363             char buf1[260];
364             char buf2[260];
365             WideCharToMultiByte(CP_ACP, 0, (LPCWSTR)hdi1->pszText, -1, buf1, 260, NULL, NULL);
366             WideCharToMultiByte(CP_ACP, 0, (LPCWSTR)hdi2->pszText, -1, buf2, 260, NULL, NULL);
367             ok(lstrcmpW((LPWSTR)hdi1->pszText, (LPWSTR)hdi2->pszText)==0,
368                 "Notify %d text mismatch (L\"%s\" vs L\"%s\")\n",
369                     iCode, buf1, buf2);
370         }
371         else
372         {
373             ok(strcmp(hdi1->pszText, hdi2->pszText)==0,
374                 "Notify %d text mismatch (\"%s\" vs \"%s\")\n",
375                     iCode, hdi1->pszText, hdi2->pszText);
376             }
377     }
378 }
379 
380 static char pszFirstItem[]      = "First Item";
381 static char pszSecondItem[]     = "Second Item";
382 static char pszThirdItem[]      = "Third Item";
383 static char pszFourthItem[]     = "Fourth Item";
384 static char pszReplaceItem[]    = "Replace Item";
385 static char pszOutOfRangeItem[] = "Out Of Range Item";
386 
387 static char *str_items[] =
388     {pszFirstItem, pszSecondItem, pszThirdItem, pszFourthItem, pszReplaceItem, pszOutOfRangeItem};
389 
390 static char pszUniTestA[]  = "TST";
391 static WCHAR pszUniTestW[] = {'T','S','T',0};
392 
393 
394 #define TEST_GET_ITEM(i,c)\
395 {   res = getItem(hWndHeader, i, buffer);\
396     ok(res != 0, "Getting item[%d] using valid index failed unexpectedly (%d)\n", i, res);\
397     ok(strcmp(str_items[c], buffer) == 0, "Getting item[%d] returned \"%s\" expecting \"%s\"\n", i, buffer, str_items[c]);\
398 }
399 
400 #define TEST_GET_ITEMCOUNT(i)\
401 {   res = getItemCount(hWndHeader);\
402     ok(res == i, "Got Item Count as %d\n", res);\
403 }
404 
405 static LRESULT WINAPI header_subclass_proc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
406 {
407     WNDPROC oldproc = (WNDPROC)GetWindowLongPtrA(hwnd, GWLP_USERDATA);
408     static LONG defwndproc_counter = 0;
409     struct message msg = { 0 };
410     LRESULT ret;
411 
412     msg.message = message;
413     msg.flags = sent|wparam|lparam;
414     if (defwndproc_counter) msg.flags |= defwinproc;
415     msg.wParam = wParam;
416     msg.lParam = lParam;
417     add_message(sequences, HEADER_SEQ_INDEX, &msg);
418 
419     defwndproc_counter++;
420     ret = CallWindowProcA(oldproc, hwnd, message, wParam, lParam);
421     defwndproc_counter--;
422 
423     return ret;
424 }
425 
426 static LRESULT WINAPI parent_wnd_proc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
427 {
428     static LONG defwndproc_counter = 0;
429     LRESULT ret;
430     struct message msg;
431 
432     /* do not log painting messages */
433     if (message != WM_PAINT &&
434         message != WM_ERASEBKGND &&
435         message != WM_NCPAINT &&
436         message != WM_NCHITTEST &&
437         message != WM_GETTEXT &&
438         message != WM_GETICON &&
439         message != WM_DEVICECHANGE)
440 
441     {
442         msg.message = message;
443         msg.flags = sent|wparam|lparam;
444         if (defwndproc_counter) msg.flags |= defwinproc;
445         msg.wParam = wParam;
446         msg.lParam = lParam;
447         msg.id = 0;
448         add_message(sequences, PARENT_SEQ_INDEX, &msg);
449    }
450 
451     defwndproc_counter++;
452     ret = DefWindowProcA(hwnd, message, wParam, lParam);
453     defwndproc_counter--;
454 
455     return ret;
456 }
457 
458 static BOOL register_parent_wnd_class(void)
459 {
460     WNDCLASSA cls;
461 
462     cls.style = 0;
463     cls.lpfnWndProc = parent_wnd_proc;
464     cls.cbClsExtra = 0;
465     cls.cbWndExtra = 0;
466     cls.hInstance = GetModuleHandleA(NULL);
467     cls.hIcon = 0;
468     cls.hCursor = LoadCursorA(0, (LPCSTR)IDC_ARROW);
469     cls.hbrBackground = GetStockObject(WHITE_BRUSH);
470     cls.lpszMenuName = NULL;
471     cls.lpszClassName = "Header test parent class";
472     return RegisterClassA(&cls);
473 }
474 
475 static HWND create_custom_parent_window(void)
476 {
477     if (!register_parent_wnd_class())
478         return NULL;
479 
480     return CreateWindowExA(0, "Header test parent class", "Header Message Sequence Testing",
481                            WS_OVERLAPPEDWINDOW, CW_USEDEFAULT, CW_USEDEFAULT,
482                            672+2*GetSystemMetrics(SM_CXSIZEFRAME),
483                            226+GetSystemMetrics(SM_CYCAPTION)+2*GetSystemMetrics(SM_CYSIZEFRAME),
484                            NULL, NULL, GetModuleHandleA(NULL), 0);
485 }
486 
487 static HWND create_custom_header_control(HWND hParent, BOOL preloadHeaderItems)
488 {
489     WNDPROC oldproc;
490     HWND childHandle;
491     HDLAYOUT hlayout;
492     RECT rectwin;
493     WINDOWPOS winpos;
494     int retVal;
495     int loopcnt;
496     static char firstHeaderItem[] = "Name";
497     static char secondHeaderItem[] = "Size";
498     static char *items[] = {secondHeaderItem, firstHeaderItem};
499     HDITEMA hdItem;
500     hdItem.mask = HDI_TEXT | HDI_WIDTH | HDI_FORMAT;
501     hdItem.fmt = HDF_LEFT;
502     hdItem.cxy = 80;
503     hdItem.cchTextMax = 260;
504 
505     flush_sequences(sequences, NUM_MSG_SEQUENCES);
506 
507     childHandle = CreateWindowExA(0, WC_HEADERA, NULL,
508                            WS_CHILD|WS_BORDER|WS_VISIBLE|HDS_BUTTONS|HDS_HORZ,
509                            0, 0, 0, 0,
510                            hParent, NULL, NULL, NULL);
511     ok(childHandle != NULL, "failed to create child window\n");
512     if (preloadHeaderItems)
513     {
514          for ( loopcnt = 0 ; loopcnt < 2 ; loopcnt++ )
515          {
516              hdItem.pszText = items[loopcnt];
517              retVal = SendMessageA(childHandle, HDM_INSERTITEMA, loopcnt, (LPARAM) &hdItem);
518              ok(retVal == loopcnt, "Adding item %d failed with return value %d\n", ( loopcnt + 1 ), retVal);
519           }
520     }
521 
522     if (winetest_interactive)
523        ShowWindow (hParent, SW_SHOW);
524 
525     GetClientRect(hParent,&rectwin);
526     hlayout.prc = &rectwin;
527     hlayout.pwpos = &winpos;
528     SendMessageA(childHandle,HDM_LAYOUT,0,(LPARAM) &hlayout);
529     SetWindowPos(childHandle, winpos.hwndInsertAfter, winpos.x, winpos.y,
530                  winpos.cx, winpos.cy, 0);
531 
532     oldproc = (WNDPROC)SetWindowLongPtrA(childHandle, GWLP_WNDPROC,
533                                          (LONG_PTR)header_subclass_proc);
534     SetWindowLongPtrA(childHandle, GWLP_USERDATA, (LONG_PTR)oldproc);
535     return childHandle;
536 }
537 
538 static void header_item_getback(HWND hwnd, UINT mask, HDITEMA *item)
539 {
540     int ret;
541 
542     ret = SendMessageA(hwnd, HDM_INSERTITEMA, 0, (LPARAM)item);
543     ok(ret != -1, "Failed to add header item.\n");
544 
545     memset(item, 0, sizeof(*item));
546     item->mask = mask;
547 
548     ret = SendMessageA(hwnd, HDM_GETITEMA, 0, (LPARAM)item);
549     ok(ret != 0, "Failed to get item data.\n");
550     ret = SendMessageA(hwnd, HDM_DELETEITEM, 0, 0);
551     ok(ret != 0, "Failed to delete item.\n");
552 }
553 
554 static void test_item_auto_format(HWND parent)
555 {
556     static char text[] = "Test";
557     HDITEMA item;
558     HBITMAP hbm;
559     HWND hwnd;
560 
561     hwnd = create_custom_header_control(parent, FALSE);
562 
563     /* Windows implicitly sets some format bits in INSERTITEM */
564 
565     /* HDF_STRING is automatically set and cleared for no text */
566     item.mask = HDI_TEXT | HDI_WIDTH | HDI_FORMAT;
567     item.pszText = text;
568     item.cxy = 100;
569     item.fmt = HDF_CENTER;
570     header_item_getback(hwnd, HDI_FORMAT, &item);
571     ok(item.fmt == (HDF_STRING | HDF_CENTER), "Unexpected item format mask %#x.\n", item.fmt);
572 
573     item.mask = HDI_WIDTH | HDI_FORMAT;
574     item.pszText = text;
575     item.fmt = HDF_CENTER | HDF_STRING;
576     header_item_getback(hwnd, HDI_FORMAT, &item);
577     ok(item.fmt == HDF_CENTER, "Unexpected item format mask %#x.\n", item.fmt);
578 
579     /* HDF_BITMAP is automatically set and cleared for a NULL bitmap or no bitmap */
580     item.mask = HDI_BITMAP | HDI_WIDTH | HDI_FORMAT;
581     item.hbm = hbm = CreateBitmap(16, 16, 1, 8, NULL);
582     item.fmt = HDF_CENTER;
583     header_item_getback(hwnd, HDI_FORMAT, &item);
584     ok(item.fmt == (HDF_BITMAP | HDF_CENTER), "Unexpected item format mask %#x.\n", item.fmt);
585     DeleteObject(hbm);
586 
587     item.mask = HDI_BITMAP | HDI_WIDTH | HDI_FORMAT;
588     item.hbm = NULL;
589     item.fmt = HDF_CENTER | HDF_BITMAP;
590     header_item_getback(hwnd, HDI_FORMAT, &item);
591     ok(item.fmt == HDF_CENTER, "Unexpected item format mask %#x.\n", item.fmt);
592 
593     item.mask = HDI_WIDTH | HDI_FORMAT;
594     item.fmt = HDF_CENTER | HDF_BITMAP;
595     header_item_getback(hwnd, HDI_FORMAT, &item);
596     ok(item.fmt == HDF_CENTER, "Unexpected item format mask %#x.\n", item.fmt);
597 
598     /* HDF_IMAGE is automatically set but not cleared */
599     item.mask = HDI_IMAGE | HDI_WIDTH | HDI_FORMAT;
600     item.iImage = 17;
601     header_item_getback(hwnd, HDI_FORMAT, &item);
602     ok(item.fmt == (HDF_IMAGE | HDF_CENTER), "Unexpected item format mask %#x.\n", item.fmt);
603 
604     item.mask = HDI_WIDTH | HDI_FORMAT;
605     item.fmt = HDF_CENTER | HDF_IMAGE;
606     item.iImage = 0;
607     header_item_getback(hwnd, HDI_FORMAT, &item);
608     ok(item.fmt == (HDF_CENTER | HDF_IMAGE), "Unexpected item format mask %#x.\n", item.fmt);
609 
610     DestroyWindow(hwnd);
611 }
612 
613 static void check_auto_fields(void)
614 {
615     HDITEMA hdiCreate;
616     HDITEMA hdiRead;
617     static CHAR text[] = "Test";
618     LONG res;
619 
620     /* Windows stores the format, width, lparam even if they are not in the item's mask */
621     ZeroMemory(&hdiCreate, sizeof(HDITEMA));
622     hdiCreate.mask = HDI_TEXT;
623     hdiCreate.cxy = 100;
624     hdiCreate.pszText = text;
625     addReadDelItem(hWndHeader, &hdiCreate, HDI_WIDTH, &hdiRead);
626     TEST_GET_ITEMCOUNT(6);
627     ok(hdiRead.cxy == hdiCreate.cxy, "cxy should be automatically set\n");
628 
629     ZeroMemory(&hdiCreate, sizeof(HDITEMA));
630     hdiCreate.mask = HDI_TEXT;
631     hdiCreate.pszText = text;
632     hdiCreate.lParam = 0x12345678;
633     addReadDelItem(hWndHeader, &hdiCreate, HDI_LPARAM, &hdiRead);
634     TEST_GET_ITEMCOUNT(6);
635     ok(hdiRead.lParam == hdiCreate.lParam, "lParam should be automatically set\n");
636 
637     ZeroMemory(&hdiCreate, sizeof(HDITEMA));
638     hdiCreate.mask = HDI_TEXT;
639     hdiCreate.pszText = text;
640     hdiCreate.fmt = HDF_STRING|HDF_CENTER;
641     addReadDelItem(hWndHeader, &hdiCreate, HDI_FORMAT, &hdiRead);
642     TEST_GET_ITEMCOUNT(6);
643     ok(hdiRead.fmt == hdiCreate.fmt, "fmt should be automatically set\n");
644 
645     /* others fields are not set */
646     ZeroMemory(&hdiCreate, sizeof(HDITEMA));
647     hdiCreate.mask = HDI_TEXT;
648     hdiCreate.pszText = text;
649     hdiCreate.hbm = CreateBitmap(16, 16, 1, 8, NULL);
650     addReadDelItem(hWndHeader, &hdiCreate, HDI_BITMAP, &hdiRead);
651     TEST_GET_ITEMCOUNT(6);
652     ok(hdiRead.hbm == NULL, "hbm should not be automatically set\n");
653     DeleteObject(hdiCreate.hbm);
654 
655     ZeroMemory(&hdiCreate, sizeof(HDITEMA));
656     hdiCreate.mask = HDI_IMAGE;
657     hdiCreate.iImage = 17;
658     hdiCreate.pszText = text;
659     addReadDelItem(hWndHeader, &hdiCreate, HDI_TEXT, &hdiRead);
660     TEST_GET_ITEMCOUNT(6);
661     ok(hdiRead.pszText==NULL, "pszText shouldn't be automatically set\n");
662 
663     /* field from comctl >4.0 not tested as the system probably won't touch them */
664 }
665 
666 static void check_mask(void)
667 {
668     HDITEMA hdi;
669     static CHAR text[] = "ABC";
670     LRESULT ret;
671 
672     /* don't create items if the mask is zero */
673     ZeroMemory(&hdi, sizeof(hdi));
674     hdi.mask = 0;
675     hdi.cxy = 200;
676     hdi.pszText = text;
677     hdi.fmt = 0;
678     hdi.iOrder = 0;
679     hdi.lParam = 17;
680     hdi.cchTextMax = 260;
681     ret = SendMessageA(hWndHeader, HDM_INSERTITEMA, 0, (LPARAM)&hdi);
682     ok(ret == -1, "Creating an item with a zero mask should have failed\n");
683     if (ret != -1) SendMessageA(hWndHeader, HDM_DELETEITEM, 0, 0);
684 
685     /* with a non-zero mask creation will succeed */
686     ZeroMemory(&hdi, sizeof(hdi));
687     hdi.mask = HDI_LPARAM;
688     ret = SendMessageA(hWndHeader, HDM_INSERTITEMA, 0, (LPARAM)&hdi);
689     ok(ret != -1, "Adding item with non-zero mask failed\n");
690     if (ret != -1)
691         SendMessageA(hWndHeader, HDM_DELETEITEM, 0, 0);
692 
693     /* in SETITEM if the mask contains a unknown bit, it is ignored */
694     ZeroMemory(&hdi, sizeof(hdi));
695     hdi.mask = 0x08000000 | HDI_LPARAM | HDI_IMAGE;
696     hdi.lParam = 133;
697     hdi.iImage = 17;
698     ret = SendMessageA(hWndHeader, HDM_INSERTITEMA, 0, (LPARAM)&hdi);
699     ok(ret != -1, "Adding item failed\n");
700 
701     if (ret != -1)
702     {
703         /* check result */
704         ZeroMemory(&hdi, sizeof(hdi));
705         hdi.mask = HDI_LPARAM | HDI_IMAGE;
706         SendMessageA(hWndHeader, HDM_GETITEMA, 0, (LPARAM)&hdi);
707         ok(hdi.lParam == 133, "comctl32 4.0 field not set\n");
708         ok(hdi.iImage == 17, "comctl32 >4.0 field not set\n");
709 
710         /* but in GETITEM if an unknown bit is set, comctl32 uses only version 4.0 fields */
711         ZeroMemory(&hdi, sizeof(hdi));
712         hdi.mask = 0x08000000 | HDI_LPARAM | HDI_IMAGE;
713         SendMessageA(hWndHeader, HDM_GETITEMA, 0, (LPARAM)&hdi);
714         ok(hdi.lParam == 133, "comctl32 4.0 field not read\n");
715         ok(hdi.iImage == 0, "comctl32 >4.0 field shouldn't be read\n");
716 
717         SendMessageA(hWndHeader, HDM_DELETEITEM, 0, 0);
718     }
719 }
720 
721 static void test_header_control (void)
722 {
723     LONG res;
724     static char buffer[MAX_CHARS];
725     int i;
726 
727     hWndHeader = create_header_control ();
728 
729     for (i = 3; i >= 0; i--)
730     {
731         TEST_GET_ITEMCOUNT(3-i);
732         res = addItem(hWndHeader, 0, str_items[i]);
733         ok(res == 0, "Adding simple item failed (%d)\n", res);
734     }
735 
736     TEST_GET_ITEMCOUNT(4);
737     res = addItem(hWndHeader, 99, str_items[i+1]);
738     ok(res != -1, "Adding Out of Range item should fail with -1 got (%d)\n", res);
739     TEST_GET_ITEMCOUNT(5);
740     res = addItem(hWndHeader, 5, str_items[i+1]);
741     ok(res != -1, "Adding Out of Range item should fail with -1 got (%d)\n", res);
742     TEST_GET_ITEMCOUNT(6);
743 
744     for (i = 0; i < 4; i++) { TEST_GET_ITEM(i,i); TEST_GET_ITEMCOUNT(6); }
745 
746     res=getItem(hWndHeader, 99, buffer);
747     ok(res == 0, "Getting Out of Range item should fail with 0 (%d), got %s\n", res,buffer);
748     res=getItem(hWndHeader, 5, buffer);
749     ok(res == 1, "Getting Out of Range item should fail with 1 (%d), got %s\n", res,buffer);
750     res=getItem(hWndHeader, -2, buffer);
751     ok(res == 0, "Getting Out of Range item should fail with 0 (%d), got %s\n", res,buffer);
752 
753     if (winetest_interactive)
754     {
755         UpdateWindow(hHeaderParentWnd);
756         UpdateWindow(hWndHeader);
757     }
758 
759     TEST_GET_ITEMCOUNT(6);
760     res=setItem(hWndHeader, 99, str_items[5], FALSE);
761     ok(res == 0, "Setting Out of Range item should fail with 0 (%d)\n", res);
762     res=setItem(hWndHeader, 5, str_items[5], TRUE);
763     ok(res == 1, "Setting Out of Range item should fail with 1 (%d)\n", res);
764     res=setItem(hWndHeader, -2, str_items[5], FALSE);
765     ok(res == 0, "Setting Out of Range item should fail with 0 (%d)\n", res);
766     TEST_GET_ITEMCOUNT(6);
767 
768     for (i = 0; i < 4; i++)
769     {
770         res = setItem(hWndHeader, i, str_items[4], TRUE);
771         ok(res != 0, "Setting %d item failed (%d)\n", i+1, res);
772         TEST_GET_ITEM(i, 4);
773         TEST_GET_ITEMCOUNT(6);
774     }
775 
776     SendMessageA(hWndHeader, HDM_SETUNICODEFORMAT, TRUE, 0);
777     setItemUnicodeNotify(hWndHeader, 3, pszUniTestA, pszUniTestW);
778     SendMessageA(hWndHeader, WM_NOTIFYFORMAT, (WPARAM)hHeaderParentWnd, NF_REQUERY);
779     setItem(hWndHeader, 3, str_items[4], TRUE);
780 
781     dont_expect_notify(HDN_GETDISPINFOA);
782     dont_expect_notify(HDN_GETDISPINFOW);
783     addItem(hWndHeader, 0, LPSTR_TEXTCALLBACKA);
784     setItem(hWndHeader, 0, str_items[4], TRUE);
785     /* unexpected notifies cleared by notifies_received in setItem */
786     dont_expect_notify(HDN_GETDISPINFOA);
787     dont_expect_notify(HDN_GETDISPINFOW);
788     setItem(hWndHeader, 0, LPSTR_TEXTCALLBACKA, TRUE);
789     /* unexpected notifies cleared by notifies_received in setItem */
790     delItem(hWndHeader, 0);
791 
792     TEST_GET_ITEMCOUNT(6);
793     check_auto_fields();
794     TEST_GET_ITEMCOUNT(6);
795     check_mask();
796     TEST_GET_ITEMCOUNT(6);
797 
798     res = delItem(hWndHeader, 5);
799     ok(res == 1, "Deleting Out of Range item should fail with 1 (%d)\n", res);
800     res = delItem(hWndHeader, -2);
801     ok(res == 0, "Deleting Out of Range item should fail with 0 (%d)\n", res);
802     TEST_GET_ITEMCOUNT(5);
803 
804     res = delItem(hWndHeader, 3);
805     ok(res != 0, "Deleting using out of range index failed (%d)\n", res);
806     TEST_GET_ITEMCOUNT(4);
807     res = delItem(hWndHeader, 0);
808     ok(res != 0, "Deleting using out of range index failed (%d)\n", res);
809     TEST_GET_ITEMCOUNT(3);
810     res = delItem(hWndHeader, 0);
811     ok(res != 0, "Deleting using out of range index failed (%d)\n", res);
812     TEST_GET_ITEMCOUNT(2);
813     res = delItem(hWndHeader, 0);
814     ok(res != 0, "Deleting using out of range index failed (%d)\n", res);
815     TEST_GET_ITEMCOUNT(1);
816 
817     DestroyWindow(hWndHeader);
818 }
819 
820 static void test_hdm_getitemrect(HWND hParent)
821 {
822 
823     HWND hChild;
824     RECT rect;
825     int retVal;
826 
827     flush_sequences(sequences, NUM_MSG_SEQUENCES);
828     hChild = create_custom_header_control(hParent, TRUE);
829     ok_sequence(sequences, PARENT_SEQ_INDEX, add_header_to_parent_seq,
830                                     "adder header control to parent", FALSE);
831 
832     retVal = SendMessageA(hChild, HDM_GETITEMRECT, 1, (LPARAM) &rect);
833     ok(retVal == TRUE, "Getting item rect should TRUE, got %d\n", retVal);
834     /* check bounding rectangle information of 2nd header item */
835     expect(80, rect.left);
836     expect(0, rect.top);
837     expect(160, rect.right);
838     expect(g_customheight, rect.bottom);
839 
840     retVal = SendMessageA(hChild, HDM_GETITEMRECT, 0, (LPARAM) &rect);
841 
842     ok(retVal == TRUE, "Getting item rect should TRUE, got %d\n", retVal);
843     /* check bounding rectangle information of 1st header item */
844     expect(0, rect.left);
845     expect(0, rect.top);
846 
847     expect(80, rect.right);
848     expect(g_customheight, rect.bottom);
849 
850     retVal = SendMessageA(hChild, HDM_GETITEMRECT, 10, (LPARAM) &rect);
851     ok(retVal == 0, "Getting rect of nonexistent item should return 0, got %d\n", retVal);
852 
853     ok_sequence(sequences, HEADER_SEQ_INDEX, getItemRect_seq, "getItemRect sequence testing", FALSE);
854     DestroyWindow(hChild);
855 }
856 
857 static void test_hdm_layout(HWND hParent)
858 {
859     HWND hChild;
860     int retVal;
861     RECT rect;
862     HDLAYOUT hdLayout;
863     WINDOWPOS windowPos;
864     hdLayout.prc = &rect;
865     hdLayout.pwpos = &windowPos;
866 
867     flush_sequences(sequences, NUM_MSG_SEQUENCES);
868     hChild = create_custom_header_control(hParent, TRUE);
869     ok_sequence(sequences, PARENT_SEQ_INDEX, add_header_to_parent_seq,
870                                     "adder header control to parent", FALSE);
871 
872     flush_sequences(sequences, NUM_MSG_SEQUENCES);
873     retVal = SendMessageA(hChild, HDM_LAYOUT, 0, (LPARAM) &hdLayout);
874     expect(TRUE, retVal);
875 
876     ok_sequence(sequences, HEADER_SEQ_INDEX, layout_seq, "layout sequence testing", FALSE);
877 
878     DestroyWindow(hChild);
879 }
880 
881 static void test_hdm_ordertoindex(HWND hParent)
882 {
883     HWND hChild;
884     int retVal;
885 
886     flush_sequences(sequences, NUM_MSG_SEQUENCES);
887     hChild = create_custom_header_control(hParent, TRUE);
888     ok_sequence(sequences, PARENT_SEQ_INDEX, add_header_to_parent_seq,
889                                     "adder header control to parent", FALSE);
890 
891     flush_sequences(sequences, NUM_MSG_SEQUENCES);
892     retVal = SendMessageA(hChild, HDM_ORDERTOINDEX, 1, 0);
893     expect(1, retVal);
894 
895     ok_sequence(sequences, HEADER_SEQ_INDEX, orderToIndex_seq, "orderToIndex sequence testing", FALSE);
896     DestroyWindow(hChild);
897 }
898 
899 static void test_hdm_hittest(HWND hParent)
900 {
901     HWND hChild;
902     int retVal;
903     POINT pt;
904     HDHITTESTINFO hdHitTestInfo;
905     const int firstItemRightBoundary = 80;
906     const int secondItemRightBoundary = 160;
907     const int bottomBoundary = g_customheight;
908 
909     pt.x = firstItemRightBoundary - 1;
910     pt.y = bottomBoundary - 1;
911     hdHitTestInfo.pt = pt;
912 
913 
914     flush_sequences(sequences, NUM_MSG_SEQUENCES);
915     hChild = create_custom_header_control(hParent, TRUE);
916     ok_sequence(sequences, PARENT_SEQ_INDEX, add_header_to_parent_seq,
917                                     "adder header control to parent", FALSE);
918 
919     flush_sequences(sequences, NUM_MSG_SEQUENCES);
920     retVal = SendMessageA(hChild, HDM_HITTEST, 0, (LPARAM) &hdHitTestInfo);
921     expect(0, retVal);
922     expect(0, hdHitTestInfo.iItem);
923     expect(HHT_ONDIVIDER, hdHitTestInfo.flags);
924 
925     pt.x = secondItemRightBoundary - 1;
926     pt.y = bottomBoundary - 1;
927     hdHitTestInfo.pt = pt;
928     retVal = SendMessageA(hChild, HDM_HITTEST, 1, (LPARAM) &hdHitTestInfo);
929     expect(1, retVal);
930     expect(1, hdHitTestInfo.iItem);
931     expect(HHT_ONDIVIDER, hdHitTestInfo.flags);
932 
933     pt.x = secondItemRightBoundary;
934     pt.y = bottomBoundary + 1;
935     hdHitTestInfo.pt = pt;
936     retVal = SendMessageA(hChild, HDM_HITTEST, 0, (LPARAM) &hdHitTestInfo);
937     expect(-1, retVal);
938     expect(-1, hdHitTestInfo.iItem);
939     expect(HHT_BELOW, hdHitTestInfo.flags);
940 
941     ok_sequence(sequences, HEADER_SEQ_INDEX, hittest_seq, "hittest sequence testing", FALSE);
942 
943     DestroyWindow(hChild);
944 }
945 
946 static void test_hdm_sethotdivider(HWND hParent)
947 {
948     HWND hChild;
949     int retVal;
950     /*  low word: x coordinate = 5
951      *  high word:  y coordinate = 5
952      */
953 
954     flush_sequences(sequences, NUM_MSG_SEQUENCES);
955     hChild = create_custom_header_control(hParent, TRUE);
956     ok_sequence(sequences, PARENT_SEQ_INDEX, add_header_to_parent_seq,
957                                     "adder header control to parent", FALSE);
958 
959     flush_sequences(sequences, NUM_MSG_SEQUENCES);
960     retVal = SendMessageA(hChild, HDM_SETHOTDIVIDER, TRUE, MAKELPARAM(5, 5));
961     expect(0, retVal);
962 
963     retVal = SendMessageA(hChild, HDM_SETHOTDIVIDER, FALSE, 100);
964     expect(100, retVal);
965     retVal = SendMessageA(hChild, HDM_SETHOTDIVIDER, FALSE, 1);
966     expect(1, retVal);
967     if (winetest_interactive)
968        ok_sequence(sequences, HEADER_SEQ_INDEX, setHotDivider_seq_interactive,
969                    "setHotDivider sequence testing", TRUE);
970     else
971        ok_sequence(sequences, HEADER_SEQ_INDEX, setHotDivider_seq_noninteractive,
972                    "setHotDivider sequence testing", FALSE);
973 
974     DestroyWindow(hChild);
975 }
976 
977 static void test_hdm_imageMessages(HWND hParent)
978 {
979     HIMAGELIST hImageList = pImageList_Create (4, 4, 0, 1, 0);
980     HIMAGELIST hIml;
981     BOOL wasValid;
982     HWND hChild;
983 
984     flush_sequences(sequences, NUM_MSG_SEQUENCES);
985     hChild = create_custom_header_control(hParent, TRUE);
986     ok_sequence(sequences, PARENT_SEQ_INDEX, add_header_to_parent_seq,
987                                     "adder header control to parent", FALSE);
988 
989     flush_sequences(sequences, NUM_MSG_SEQUENCES);
990 
991     hIml = (HIMAGELIST) SendMessageA(hChild, HDM_SETIMAGELIST, 0, (LPARAM) hImageList);
992     ok(hIml == NULL, "Expected NULL, got %p\n", hIml);
993 
994     hIml = (HIMAGELIST) SendMessageA(hChild, HDM_GETIMAGELIST, 0, 0);
995     ok(hIml != NULL, "Expected non-NULL handle, got %p\n", hIml);
996 
997     hIml = (HIMAGELIST) SendMessageA(hChild, HDM_CREATEDRAGIMAGE, 0, 0);
998     ok(hIml != NULL, "Expected non-NULL handle, got %p\n", hIml);
999     pImageList_Destroy(hIml);
1000 
1001     ok_sequence(sequences, HEADER_SEQ_INDEX, imageMessages_seq, "imageMessages sequence testing", FALSE);
1002 
1003     DestroyWindow(hChild);
1004 
1005     wasValid = pImageList_Destroy(hImageList);
1006     ok(wasValid, "Header must not free image list at destruction!\n");
1007 }
1008 
1009 static void test_hdm_filterMessages(HWND hParent)
1010 {
1011     HWND hChild;
1012     int retVal, timeout;
1013 
1014     flush_sequences(sequences, NUM_MSG_SEQUENCES);
1015     hChild = create_custom_header_control(hParent, TRUE);
1016     ok_sequence(sequences, PARENT_SEQ_INDEX, add_header_to_parent_seq,
1017                                     "adder header control to parent", FALSE);
1018 
1019     timeout = SendMessageA(hChild, HDM_SETFILTERCHANGETIMEOUT, 0, 0);
1020     ok(timeout == 1000, "got %d\n", timeout);
1021 
1022     timeout = SendMessageA(hChild, HDM_SETFILTERCHANGETIMEOUT, 0, 0);
1023     ok(timeout == 1000, "got %d\n", timeout);
1024 
1025     timeout = SendMessageA(hChild, HDM_SETFILTERCHANGETIMEOUT, 0, -100);
1026     ok(timeout == 1000, "got %d\n", timeout);
1027 
1028     timeout = SendMessageA(hChild, HDM_SETFILTERCHANGETIMEOUT, 1, 100);
1029     ok(timeout == -100, "got %d\n", timeout);
1030     retVal = SendMessageA(hChild, HDM_SETFILTERCHANGETIMEOUT, 1, timeout);
1031     ok(retVal == 100, "got %d\n", retVal);
1032 
1033     flush_sequences(sequences, NUM_MSG_SEQUENCES);
1034 
1035     /* msdn incorrectly states that return value
1036      * is the index of the filter control being
1037      * modified. The sendMessage here should
1038      * return previous filter timeout value
1039      */
1040 
1041     retVal = SendMessageA(hChild, HDM_SETFILTERCHANGETIMEOUT, 1, 100);
1042     expect(timeout, retVal);
1043 
1044     todo_wine
1045     {
1046         retVal = SendMessageA(hChild, HDM_CLEARFILTER, 0, 1);
1047         if (retVal == 0)
1048             win_skip("HDM_CLEARFILTER needs 5.80\n");
1049         else
1050             expect(1, retVal);
1051 
1052         retVal = SendMessageA(hChild, HDM_EDITFILTER, 1, 0);
1053         if (retVal == 0)
1054             win_skip("HDM_EDITFILTER needs 5.80\n");
1055         else
1056             expect(1, retVal);
1057     }
1058     if (winetest_interactive)
1059          ok_sequence(sequences, HEADER_SEQ_INDEX, filterMessages_seq_interactive,
1060                      "filterMessages sequence testing", TRUE);
1061     else
1062          ok_sequence(sequences, HEADER_SEQ_INDEX, filterMessages_seq_noninteractive,
1063                      "filterMessages sequence testing", FALSE);
1064     DestroyWindow(hChild);
1065 
1066 }
1067 
1068 static void test_hdm_unicodeformatMessages(HWND hParent)
1069 {
1070     HWND hChild;
1071     int retVal;
1072 
1073     flush_sequences(sequences, NUM_MSG_SEQUENCES);
1074     hChild = create_custom_header_control(hParent, TRUE);
1075     ok_sequence(sequences, PARENT_SEQ_INDEX, add_header_to_parent_seq,
1076                                     "adder header control to parent", FALSE);
1077 
1078     flush_sequences(sequences, NUM_MSG_SEQUENCES);
1079     retVal = SendMessageA(hChild, HDM_SETUNICODEFORMAT, TRUE, 0);
1080     expect(0, retVal);
1081     retVal = SendMessageA(hChild, HDM_GETUNICODEFORMAT, 0, 0);
1082     expect(1, retVal);
1083 
1084     ok_sequence(sequences, HEADER_SEQ_INDEX, unicodeformatMessages_seq,
1085                      "unicodeformatMessages sequence testing", FALSE);
1086     DestroyWindow(hChild);
1087 }
1088 
1089 static void test_hdm_bitmapmarginMessages(HWND hParent)
1090 {
1091     HWND hChild;
1092     int retVal;
1093 
1094     flush_sequences(sequences, NUM_MSG_SEQUENCES);
1095     hChild = create_custom_header_control(hParent, TRUE);
1096     ok_sequence(sequences, PARENT_SEQ_INDEX, add_header_to_parent_seq,
1097                                     "adder header control to parent", FALSE);
1098 
1099     flush_sequences(sequences, NUM_MSG_SEQUENCES);
1100     retVal = SendMessageA(hChild, HDM_GETBITMAPMARGIN, 0, 0);
1101     if (retVal == 0)
1102         win_skip("HDM_GETBITMAPMARGIN needs 5.80\n");
1103     else
1104         expect(6, retVal);
1105 
1106     ok_sequence(sequences, HEADER_SEQ_INDEX, bitmapmarginMessages_seq,
1107                       "bitmapmarginMessages sequence testing", FALSE);
1108     DestroyWindow(hChild);
1109 }
1110 
1111 static void test_hdm_index_messages(HWND hParent)
1112 {
1113     HWND hChild;
1114     int retVal, i, iSize;
1115     static const int lpiarray[2] = {1, 0};
1116     static const char *item_texts[] = {
1117         "Name", "Size", "Type", "Date Modified"
1118     };
1119     RECT rect;
1120     HDITEMA hdItem;
1121     char buffA[32];
1122     int array[2];
1123 
1124     flush_sequences(sequences, NUM_MSG_SEQUENCES);
1125     hChild = create_custom_header_control(hParent, FALSE);
1126     if (winetest_interactive)
1127          ok_sequence(sequences, PARENT_SEQ_INDEX, add_header_to_parent_seq_interactive,
1128                                               "adder header control to parent", TRUE);
1129     else
1130          ok_sequence(sequences, PARENT_SEQ_INDEX, add_header_to_parent_seq,
1131                                      "adder header control to parent", FALSE);
1132     flush_sequences(sequences, NUM_MSG_SEQUENCES);
1133     for (i = 0; i < sizeof(item_texts)/sizeof(item_texts[0]); i++)
1134     {
1135         hdItem.mask = HDI_TEXT | HDI_WIDTH | HDI_FORMAT;
1136         hdItem.pszText = (char*)item_texts[i];
1137         hdItem.fmt = HDF_LEFT;
1138         hdItem.cxy = 80;
1139 
1140         retVal = SendMessageA(hChild, HDM_INSERTITEMA, i, (LPARAM) &hdItem);
1141         ok(retVal == i, "Adding item %d failed with return value %d\n", i, retVal);
1142     }
1143     ok_sequence(sequences, HEADER_SEQ_INDEX, insertItem_seq, "insertItem sequence testing", FALSE);
1144 
1145     flush_sequences(sequences, NUM_MSG_SEQUENCES);
1146 
1147     retVal = SendMessageA(hChild, HDM_DELETEITEM, 3, (LPARAM) &hdItem);
1148     ok(retVal == TRUE, "Deleting item 3 should return TRUE, got %d\n", retVal);
1149     retVal = SendMessageA(hChild, HDM_GETITEMCOUNT, 0, 0);
1150     ok(retVal == 3, "Getting item count should return 3, got %d\n", retVal);
1151 
1152     retVal = SendMessageA(hChild, HDM_DELETEITEM, 3, (LPARAM) &hdItem);
1153     ok(retVal == FALSE, "Deleting already-deleted item should return FALSE, got %d\n", retVal);
1154     retVal = SendMessageA(hChild, HDM_GETITEMCOUNT, 0, 0);
1155     ok(retVal == 3, "Getting item count should return 3, got %d\n", retVal);
1156 
1157     retVal = SendMessageA(hChild, HDM_DELETEITEM, 2, (LPARAM) &hdItem);
1158     ok(retVal == TRUE, "Deleting item 2 should return TRUE, got %d\n", retVal);
1159     retVal = SendMessageA(hChild, HDM_GETITEMCOUNT, 0, 0);
1160     ok(retVal == 2, "Getting item count should return 2, got %d\n", retVal);
1161 
1162     ok_sequence(sequences, HEADER_SEQ_INDEX, deleteItem_getItemCount_seq,
1163                          "deleteItem_getItemCount sequence testing", FALSE);
1164 
1165     flush_sequences(sequences, NUM_MSG_SEQUENCES);
1166 
1167     hdItem.mask = HDI_WIDTH;
1168     retVal = SendMessageA(hChild, HDM_GETITEMA, 3, (LPARAM) &hdItem);
1169     ok(retVal == FALSE, "Getting already-deleted item should return FALSE, got %d\n", retVal);
1170 
1171     hdItem.mask = HDI_TEXT | HDI_WIDTH;
1172     hdItem.pszText = buffA;
1173     hdItem.cchTextMax = sizeof(buffA)/sizeof(buffA[0]);
1174     retVal = SendMessageA(hChild, HDM_GETITEMA, 0, (LPARAM) &hdItem);
1175     ok(retVal == TRUE, "Getting the 1st header item should return TRUE, got %d\n", retVal);
1176 
1177     ok_sequence(sequences, HEADER_SEQ_INDEX, getItem_seq, "getItem sequence testing", FALSE);
1178 
1179     /* check if the item is the right one */
1180     ok(!strcmp(hdItem.pszText, item_texts[0]), "got wrong item %s, expected %s\n",
1181         hdItem.pszText, item_texts[0]);
1182     expect(80, hdItem.cxy);
1183 
1184     iSize = SendMessageA(hChild, HDM_GETITEMCOUNT, 0, 0);
1185 
1186     /* item should be updated just after accepting new array */
1187     ShowWindow(hChild, SW_HIDE);
1188     retVal = SendMessageA(hChild, HDM_SETORDERARRAY, iSize, (LPARAM) lpiarray);
1189     expect(TRUE, retVal);
1190     rect.left = 0;
1191     retVal = SendMessageA(hChild, HDM_GETITEMRECT, 0, (LPARAM) &rect);
1192     expect(TRUE, retVal);
1193     ok(rect.left != 0, "Expected updated rectangle\n");
1194 
1195     flush_sequences(sequences, NUM_MSG_SEQUENCES);
1196 
1197     retVal = SendMessageA(hChild, HDM_SETORDERARRAY, iSize, (LPARAM) lpiarray);
1198     ok(retVal == TRUE, "Setting header items order should return TRUE, got %d\n", retVal);
1199 
1200     retVal = SendMessageA(hChild, HDM_GETORDERARRAY, 2, (LPARAM) array);
1201     ok(retVal == TRUE, "Getting header items order should return TRUE, got %d\n", retVal);
1202 
1203     ok_sequence(sequences, HEADER_SEQ_INDEX, orderArray_seq, "set_get_orderArray sequence testing", FALSE);
1204 
1205     /* check if the array order is set correctly and the size of the array is correct. */
1206     expect(2, iSize);
1207     ok(lpiarray[0] == array[0], "got %d, expected %d\n", array[0], lpiarray[0]);
1208     ok(lpiarray[1] == array[1], "got %d, expected %d\n", array[1], lpiarray[1]);
1209 
1210     hdItem.mask = HDI_FORMAT;
1211     hdItem.fmt = HDF_CENTER | HDF_STRING;
1212 
1213     flush_sequences(sequences, NUM_MSG_SEQUENCES);
1214 
1215     retVal = SendMessageA(hChild, HDM_SETITEMA, 0, (LPARAM) &hdItem);
1216     ok(retVal == TRUE, "Aligning 1st header item to center should return TRUE, got %d\n", retVal);
1217     hdItem.fmt = HDF_RIGHT | HDF_STRING;
1218     retVal = SendMessageA(hChild, HDM_SETITEMA, 1, (LPARAM) &hdItem);
1219     ok(retVal == TRUE, "Aligning 2nd header item to right should return TRUE, got %d\n", retVal);
1220 
1221     ok_sequence(sequences, HEADER_SEQ_INDEX, setItem_seq, "setItem sequence testing", FALSE);
1222     DestroyWindow(hChild);
1223 }
1224 
1225 static void test_hdf_fixedwidth(HWND hParent)
1226 {
1227     HWND hChild;
1228     HDITEMA hdItem;
1229     DWORD ret;
1230     RECT rect;
1231     HDHITTESTINFO ht;
1232 
1233     hChild = create_custom_header_control(hParent, FALSE);
1234 
1235     hdItem.mask = HDI_WIDTH | HDI_FORMAT;
1236     hdItem.fmt = HDF_FIXEDWIDTH;
1237     hdItem.cxy = 80;
1238 
1239     ret = SendMessageA(hChild, HDM_INSERTITEMA, 0, (LPARAM)&hdItem);
1240     expect(0, ret);
1241 
1242     /* try to change width */
1243     rect.right = rect.bottom = 0;
1244     SendMessageA(hChild, HDM_GETITEMRECT, 0, (LPARAM)&rect);
1245     ok(rect.right  != 0, "Expected not zero width\n");
1246     ok(rect.bottom != 0, "Expected not zero height\n");
1247 
1248     SendMessageA(hChild, WM_LBUTTONDOWN, 0, MAKELPARAM(rect.right, rect.bottom / 2));
1249     SendMessageA(hChild, WM_MOUSEMOVE, 0, MAKELPARAM(rect.right + 20, rect.bottom / 2));
1250     SendMessageA(hChild, WM_LBUTTONUP, 0, MAKELPARAM(rect.right + 20, rect.bottom / 2));
1251 
1252     SendMessageA(hChild, HDM_GETITEMRECT, 0, (LPARAM)&rect);
1253 
1254     if (hdItem.cxy != rect.right)
1255     {
1256         win_skip("HDF_FIXEDWIDTH format not supported\n");
1257         DestroyWindow(hChild);
1258         return;
1259     }
1260 
1261     /* try to adjust with message */
1262     hdItem.mask = HDI_WIDTH;
1263     hdItem.cxy = 90;
1264 
1265     ret = SendMessageA(hChild, HDM_SETITEMA, 0, (LPARAM)&hdItem);
1266     expect(TRUE, ret);
1267 
1268     rect.right = 0;
1269     SendMessageA(hChild, HDM_GETITEMRECT, 0, (LPARAM)&rect);
1270     expect(90, rect.right);
1271 
1272     /* hittesting doesn't report ondivider flag for HDF_FIXEDWIDTH */
1273     ht.pt.x = rect.right - 1;
1274     ht.pt.y = rect.bottom / 2;
1275     SendMessageA(hChild, HDM_HITTEST, 0, (LPARAM)&ht);
1276     expect(HHT_ONHEADER, ht.flags);
1277 
1278     /* try to adjust with message */
1279     hdItem.mask = HDI_FORMAT;
1280     hdItem.fmt  = 0;
1281 
1282     ret = SendMessageA(hChild, HDM_SETITEMA, 0, (LPARAM)&hdItem);
1283     expect(TRUE, ret);
1284 
1285     ht.pt.x = 90;
1286     ht.pt.y = rect.bottom / 2;
1287     SendMessageA(hChild, HDM_HITTEST, 0, (LPARAM)&ht);
1288     expect(HHT_ONDIVIDER, ht.flags);
1289 
1290     DestroyWindow(hChild);
1291 }
1292 
1293 static void test_hds_nosizing(HWND hParent)
1294 {
1295     HWND hChild;
1296     HDITEMA hdItem;
1297     DWORD ret;
1298     RECT rect;
1299     HDHITTESTINFO ht;
1300 
1301     hChild = create_custom_header_control(hParent, FALSE);
1302 
1303     memset(&hdItem, 0, sizeof(hdItem));
1304     hdItem.mask = HDI_WIDTH;
1305     hdItem.cxy = 80;
1306 
1307     ret = SendMessageA(hChild, HDM_INSERTITEMA, 0, (LPARAM)&hdItem);
1308     expect(0, ret);
1309 
1310     /* HDS_NOSIZING only blocks hittesting */
1311     ret = GetWindowLongA(hChild, GWL_STYLE);
1312     SetWindowLongA(hChild, GWL_STYLE, ret | HDS_NOSIZING);
1313 
1314     /* try to change width with mouse gestures */
1315     rect.right = rect.bottom = 0;
1316     SendMessageA(hChild, HDM_GETITEMRECT, 0, (LPARAM)&rect);
1317     ok(rect.right  != 0, "Expected not zero width\n");
1318     ok(rect.bottom != 0, "Expected not zero height\n");
1319 
1320     SendMessageA(hChild, WM_LBUTTONDOWN, 0, MAKELPARAM(rect.right, rect.bottom / 2));
1321     SendMessageA(hChild, WM_MOUSEMOVE, 0, MAKELPARAM(rect.right + 20, rect.bottom / 2));
1322     SendMessageA(hChild, WM_LBUTTONUP, 0, MAKELPARAM(rect.right + 20, rect.bottom / 2));
1323 
1324     SendMessageA(hChild, HDM_GETITEMRECT, 0, (LPARAM)&rect);
1325 
1326     if (hdItem.cxy != rect.right)
1327     {
1328         win_skip("HDS_NOSIZING style not supported\n");
1329         DestroyWindow(hChild);
1330         return;
1331     }
1332 
1333     /* this style doesn't set HDF_FIXEDWIDTH for items */
1334     hdItem.mask = HDI_FORMAT;
1335     ret = SendMessageA(hChild, HDM_GETITEMA, 0, (LPARAM)&hdItem);
1336     expect(TRUE, ret);
1337     ok(!(hdItem.fmt & HDF_FIXEDWIDTH), "Unexpected HDF_FIXEDWIDTH\n");
1338 
1339     /* try to adjust with message */
1340     hdItem.mask = HDI_WIDTH;
1341     hdItem.cxy = 90;
1342 
1343     ret = SendMessageA(hChild, HDM_SETITEMA, 0, (LPARAM)&hdItem);
1344     expect(TRUE, ret);
1345 
1346     rect.right = 0;
1347     SendMessageA(hChild, HDM_GETITEMRECT, 0, (LPARAM)&rect);
1348     expect(90, rect.right);
1349 
1350     /* hittesting doesn't report ondivider flags for HDS_NOSIZING */
1351     ht.pt.x = rect.right - 1;
1352     ht.pt.y = rect.bottom / 2;
1353     SendMessageA(hChild, HDM_HITTEST, 0, (LPARAM)&ht);
1354     expect(HHT_ONHEADER, ht.flags);
1355 
1356     /* try to adjust with message */
1357     ret = GetWindowLongA(hChild, GWL_STYLE);
1358     SetWindowLongA(hChild, GWL_STYLE, ret & ~HDS_NOSIZING);
1359 
1360     ht.pt.x = 90;
1361     ht.pt.y = rect.bottom / 2;
1362     SendMessageA(hChild, HDM_HITTEST, 0, (LPARAM)&ht);
1363     expect(HHT_ONDIVIDER, ht.flags);
1364 
1365     DestroyWindow(hChild);
1366 }
1367 
1368 #define TEST_NMCUSTOMDRAW(draw_stage, item_spec, lparam, _left, _top, _right, _bottom) \
1369     ok(nm->dwDrawStage == draw_stage, "Invalid dwDrawStage %d vs %d\n", draw_stage, nm->dwDrawStage); \
1370     if (item_spec != -1) \
1371         ok(nm->dwItemSpec == item_spec, "Invalid dwItemSpec %d vs %ld\n", item_spec, nm->dwItemSpec); \
1372     ok(nm->lItemlParam == lparam, "Invalid lItemlParam %d vs %ld\n", lparam, nm->lItemlParam); \
1373     ok((nm->rc.top == _top && nm->rc.bottom == _bottom && nm->rc.left == _left && nm->rc.right == _right) || \
1374         broken(draw_stage != CDDS_ITEMPREPAINT), /* comctl32 < 5.80 */ \
1375         "Invalid rect (%d,%d)-(%d,%d) vs %s\n", _left, _top, _right, _bottom, \
1376         wine_dbgstr_rect(&nm->rc));
1377 
1378 static LRESULT customdraw_1(int n, NMCUSTOMDRAW *nm)
1379 {
1380     if (nm == NULL) {  /* test ended */
1381         ok(n==1, "NM_CUSTOMDRAW messages: %d, expected: 1\n", n);
1382         return 0;
1383     }
1384 
1385     switch (n)
1386     {
1387     case 0:
1388         /* don't test dwItemSpec - it's 0 no comctl5 but 1308756 on comctl6 */
1389         TEST_NMCUSTOMDRAW(CDDS_PREPAINT, -1, 0, 0, 0, 670, g_customheight);
1390         return 0;
1391     }
1392 
1393     ok(FALSE, "Too many custom draw messages (n=%d, nm->dwDrawStage=%d)\n", n, nm->dwDrawStage);
1394     return -1;
1395 }
1396 
1397 static LRESULT customdraw_2(int n, NMCUSTOMDRAW *nm)
1398 {
1399     if (nm == NULL) {  /* test ended */
1400         ok(n==4, "NM_CUSTOMDRAW messages: %d, expected: 4\n", n);
1401         return 0;
1402     }
1403 
1404     switch (n)
1405     {
1406     case 0:
1407         TEST_NMCUSTOMDRAW(CDDS_PREPAINT, -1, 0, 0, 0, 670, g_customheight);
1408         return CDRF_NOTIFYITEMDRAW;
1409     case 1:
1410         TEST_NMCUSTOMDRAW(CDDS_ITEMPREPAINT, 0, 0, 0, 0, 50, g_customheight);
1411         return 0;
1412     case 2:
1413         TEST_NMCUSTOMDRAW(CDDS_ITEMPREPAINT, 1, 5, 50, 0, 150, g_customheight);
1414         return 0;
1415     case 3:
1416         TEST_NMCUSTOMDRAW(CDDS_ITEMPREPAINT, 2, 10, 150, 0, 300, g_customheight);
1417         return 0;
1418     }
1419 
1420     ok(FALSE, "Too many custom draw messages (n=%d, nm->dwDrawStage=%d)\n", n, nm->dwDrawStage);
1421     return 0;
1422 }
1423 
1424 static LRESULT customdraw_3(int n, NMCUSTOMDRAW *nm)
1425 {
1426     if (nm == NULL) {  /* test ended */
1427         ok(n==5, "NM_CUSTOMDRAW messages: %d, expected: 5\n", n);
1428         return 0;
1429     }
1430 
1431     switch (n)
1432     {
1433     case 0:
1434         TEST_NMCUSTOMDRAW(CDDS_PREPAINT, -1, 0, 0, 0, 670, g_customheight);
1435         return CDRF_NOTIFYITEMDRAW|CDRF_NOTIFYPOSTERASE|CDRF_NOTIFYPOSTPAINT|CDRF_SKIPDEFAULT;
1436     case 1:
1437         TEST_NMCUSTOMDRAW(CDDS_ITEMPREPAINT, 0, 0, 0, 0, 50, g_customheight);
1438         return 0;
1439     case 2:
1440         TEST_NMCUSTOMDRAW(CDDS_ITEMPREPAINT, 1, 5, 50, 0, 150, g_customheight);
1441         return 0;
1442     case 3:
1443         TEST_NMCUSTOMDRAW(CDDS_ITEMPREPAINT, 2, 10, 150, 0, 300, g_customheight);
1444         return 0;
1445     case 4:
1446         TEST_NMCUSTOMDRAW(CDDS_POSTPAINT, -1, 0, 0, 0, 670, g_customheight);
1447         return 0;
1448     }
1449 
1450     ok(FALSE, "Too many custom draw messages (n=%d, nm->dwDrawStage=%d)\n", n, nm->dwDrawStage);
1451     return 0;
1452 }
1453 
1454 
1455 static LRESULT customdraw_4(int n, NMCUSTOMDRAW *nm)
1456 {
1457     if (nm == NULL) {  /* test ended */
1458         ok(n==4, "NM_CUSTOMDRAW messages: %d, expected: 4\n", n);
1459         return 0;
1460     }
1461 
1462     switch (n)
1463     {
1464     case 0:
1465         TEST_NMCUSTOMDRAW(CDDS_PREPAINT, -1, 0, 0, 0, 670, g_customheight);
1466         return CDRF_NOTIFYITEMDRAW|CDRF_NOTIFYPOSTPAINT;
1467     case 1:
1468         TEST_NMCUSTOMDRAW(CDDS_ITEMPREPAINT, 0, 0, 0, 0, 50, g_customheight);
1469         return 0;
1470     case 2:
1471         TEST_NMCUSTOMDRAW(CDDS_ITEMPREPAINT, 2, 10, 150, 0, 300, g_customheight);
1472         return 0;
1473     case 3:
1474         TEST_NMCUSTOMDRAW(CDDS_POSTPAINT, -1, 0, 0, 0, 670, g_customheight);
1475         return 0;
1476     }
1477 
1478     ok(FALSE, "Too many custom draw messages (n=%d, nm->dwDrawStage=%d)\n", n, nm->dwDrawStage);
1479     return 0;
1480 }
1481 
1482 static void run_customdraw_scenario(CUSTOMDRAWPROC proc)
1483 {
1484     g_CustomDrawProc = proc;
1485     g_CustomDrawCount = 0;
1486     InvalidateRect(hWndHeader, NULL, TRUE);
1487     UpdateWindow(hWndHeader);
1488     proc(g_CustomDrawCount, NULL);
1489     g_CustomDrawProc = NULL;
1490 }
1491 
1492 static void test_customdraw(void)
1493 {
1494     int i;
1495     HDITEMA item;
1496     RECT rect;
1497     CHAR name[] = "Test";
1498     hWndHeader = create_header_control();
1499     GetClientRect(hWndHeader, &rect);
1500     ok(rect.right - rect.left == 670 && rect.bottom - rect.top == g_customheight,
1501         "Tests will fail as header size is %dx%d instead of 670x%d\n",
1502         rect.right - rect.left, rect.bottom - rect.top, g_customheight);
1503 
1504     for (i = 0; i < 3; i++)
1505     {
1506         ZeroMemory(&item, sizeof(item));
1507         item.mask = HDI_TEXT|HDI_WIDTH;
1508         item.cxy = 50*(i+1);
1509         item.pszText = name;
1510         item.lParam = i*5;
1511         SendMessageA(hWndHeader, HDM_INSERTITEMA, i, (LPARAM)&item);
1512     }
1513 
1514     run_customdraw_scenario(customdraw_1);
1515     run_customdraw_scenario(customdraw_2);
1516     run_customdraw_scenario(customdraw_3);
1517 
1518     ZeroMemory(&item, sizeof(item));
1519     item.mask = HDI_FORMAT;
1520     item.fmt = HDF_OWNERDRAW;
1521     SendMessageA(hWndHeader, HDM_SETITEMA, 1, (LPARAM)&item);
1522     g_DrawItem.CtlID = 0;
1523     g_DrawItem.CtlType = ODT_HEADER;
1524     g_DrawItem.hwndItem = hWndHeader;
1525     g_DrawItem.itemID = 1;
1526     g_DrawItem.itemState = 0;
1527     SendMessageA(hWndHeader, HDM_GETITEMRECT, 1, (LPARAM)&g_DrawItem.rcItem);
1528     run_customdraw_scenario(customdraw_4);
1529     ok(g_DrawItemReceived, "WM_DRAWITEM not received\n");
1530     DestroyWindow(hWndHeader);
1531     hWndHeader = NULL;
1532     g_DrawItem.CtlType = 0;
1533     g_DrawItemReceived = FALSE;
1534 }
1535 
1536 static void check_order(const int expected_id[], const int expected_order[],
1537                         int count, const char *type)
1538 {
1539     int i;
1540     HDITEMA hdi;
1541 
1542     ok(getItemCount(hWndHeader) == count, "Invalid item count in order tests\n");
1543     for (i = 0; i < count; i++)
1544     {
1545         hdi.mask = HDI_LPARAM|HDI_ORDER;
1546         SendMessageA(hWndHeader, HDM_GETITEMA, i, (LPARAM)&hdi);
1547         ok(hdi.lParam == expected_id[i],
1548             "Invalid item ids after '%s'- item %d has lParam %d\n", type, i, (int)hdi.lParam);
1549         ok(hdi.iOrder == expected_order[i],
1550             "Invalid item order after '%s'- item %d has iOrder %d\n", type, i, hdi.iOrder);
1551     }
1552 }
1553 
1554 static void test_header_order (void)
1555 {
1556     const int rand1[] = {0, 1, 1, 0, 4};
1557     const int rand2[] = {4, 5, 6, 7, 4};
1558     const int rand3[] = {5, 5, 1, 6, 1};
1559     const int rand4[] = {1, 5, 2, 7, 6, 1, 4, 2, 3, 2};
1560     const int rand5[] = {7, 8, 5, 6, 7, 2, 1, 9, 10, 10};
1561     const int rand6[] = {2, 8, 3, 4, 0};
1562 
1563     const int ids1[] = {3, 0, 2, 1, 4};
1564     const int ord1[] = {0, 1, 2, 3, 4};
1565     const int ids2[] = {3, 9, 7, 0, 2, 1, 4, 8, 6, 5};
1566     const int ord2[] = {0, 4, 7, 1, 2, 3, 9, 8, 6, 5};
1567     const int ord3[] = {0, 3, 9, 2, 1, 8, 7, 6, 5, 4};
1568     const int ids4[] = {9, 0, 1, 8, 6};
1569     const int ord4[] = {1, 0, 4, 3, 2};
1570 
1571     char buffer[20];
1572     HDITEMA hdi;
1573     int i;
1574 
1575     hWndHeader = create_header_control();
1576 
1577     ZeroMemory(&hdi, sizeof(HDITEMA));
1578     hdi.mask = HDI_TEXT | HDI_LPARAM;
1579     hdi.pszText = buffer;
1580     strcpy(buffer, "test");
1581 
1582     for (i = 0; i < 5; i++)
1583     {
1584         hdi.lParam = i;
1585         SendMessageA(hWndHeader, HDM_INSERTITEMA, rand1[i], (LPARAM)&hdi);
1586     }
1587     check_order(ids1, ord1, 5, "insert without iOrder");
1588 
1589     hdi.mask |= HDI_ORDER;
1590     for (i = 0; i < 5; i++)
1591     {
1592         hdi.lParam = i + 5;
1593         hdi.iOrder = rand2[i];
1594         SendMessageA(hWndHeader, HDM_INSERTITEMA, rand3[i], (LPARAM)&hdi);
1595     }
1596     check_order(ids2, ord2, 10, "insert with order");
1597 
1598     hdi.mask = HDI_ORDER;
1599     for (i=0; i<10; i++)
1600     {
1601         hdi.iOrder = rand5[i];
1602         SendMessageA(hWndHeader, HDM_SETITEMA, rand4[i], (LPARAM)&hdi);
1603     }
1604     check_order(ids2, ord3, 10, "setitems changing order");
1605 
1606     for (i=0; i<5; i++)
1607         SendMessageA(hWndHeader, HDM_DELETEITEM, rand6[i], 0);
1608     check_order(ids4, ord4, 5, "deleteitem");
1609 
1610     DestroyWindow(hWndHeader);
1611 }
1612 
1613 static LRESULT CALLBACK HeaderTestWndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
1614 {
1615     DRAWITEMSTRUCT *di;
1616     switch(msg) {
1617 
1618     case WM_NOTIFY:
1619     {
1620         NMHEADERA *hdr = (NMHEADERA*)lParam;
1621         EXPECTEDNOTIFY *expected;
1622         int i;
1623 
1624         if (hdr->hdr.code == NM_CUSTOMDRAW)
1625             if (g_CustomDrawProc)
1626                 return g_CustomDrawProc(g_CustomDrawCount++, (NMCUSTOMDRAW*)hdr);
1627 
1628         for (i=0; i<nUnexpectedNotify; i++)
1629             ok(hdr->hdr.code != unexpectedNotify[i], "Received invalid notify %d\n", hdr->hdr.code);
1630 
1631         if (nReceivedNotify >= nExpectedNotify || hdr->hdr.hwndFrom != hWndHeader )
1632             break;
1633 
1634         expected = &expectedNotify[nReceivedNotify];
1635         if (hdr->hdr.code != expected->iCode)
1636             break;
1637 
1638         nReceivedNotify++;
1639         compare_items(hdr->hdr.code, &expected->hdItem, hdr->pitem, expected->fUnicode);
1640         break;
1641     }
1642 
1643     case WM_DRAWITEM:
1644         di = (DRAWITEMSTRUCT *)lParam;
1645         ok(g_DrawItem.CtlType != 0, "Unexpected WM_DRAWITEM\n");
1646         if (g_DrawItem.CtlType == 0) return 0;
1647         g_DrawItemReceived = TRUE;
1648         compare(di->CtlType,   g_DrawItem.CtlType, "%d");
1649         compare(di->CtlID,     g_DrawItem.CtlID, "%d");
1650         compare(di->hwndItem,  g_DrawItem.hwndItem, "%p");
1651         compare(di->itemID,    g_DrawItem.itemID, "%d");
1652         compare(di->itemState, g_DrawItem.itemState, "%d");
1653         compare(di->rcItem.left,   g_DrawItem.rcItem.left, "%d");
1654         compare(di->rcItem.top,    g_DrawItem.rcItem.top, "%d");
1655         compare(di->rcItem.right,  g_DrawItem.rcItem.right, "%d");
1656         compare(di->rcItem.bottom, g_DrawItem.rcItem.bottom, "%d");
1657         break;
1658 
1659     case WM_DESTROY:
1660         PostQuitMessage(0);
1661         break;
1662 
1663     default:
1664         return DefWindowProcA(hWnd, msg, wParam, lParam);
1665     }
1666 
1667     return 0L;
1668 }
1669 
1670 static void init_functions(void)
1671 {
1672     HMODULE hComCtl32 = LoadLibraryA("comctl32.dll");
1673 
1674 #define X(f) p##f = (void*)GetProcAddress(hComCtl32, #f);
1675     X(ImageList_Create);
1676     X(ImageList_Destroy);
1677 #undef X
1678 }
1679 
1680 static BOOL init(void)
1681 {
1682     WNDCLASSA wc;
1683     TEXTMETRICA tm;
1684     HFONT hOldFont;
1685     HDC hdc;
1686 
1687     wc.style = CS_HREDRAW | CS_VREDRAW;
1688     wc.cbClsExtra = 0;
1689     wc.cbWndExtra = 0;
1690     wc.hInstance = GetModuleHandleA(NULL);
1691     wc.hIcon = NULL;
1692     wc.hCursor = LoadCursorA(NULL, (LPCSTR)IDC_ARROW);
1693     wc.hbrBackground = GetSysColorBrush(COLOR_WINDOW);
1694     wc.lpszMenuName = NULL;
1695     wc.lpszClassName = "HeaderTestClass";
1696     wc.lpfnWndProc = HeaderTestWndProc;
1697     RegisterClassA(&wc);
1698 
1699     /* The height of the header control depends on the height of the system font.
1700        The height of the system font is dpi dependent */
1701     hdc = GetDC(0);
1702     hOldFont = SelectObject(hdc, GetStockObject(SYSTEM_FONT));
1703     GetTextMetricsA(hdc, &tm);
1704     /* 2 dot extra space are needed for the border */
1705     g_customheight = tm.tmHeight + 2;
1706     trace("customdraw height: %d (dpi: %d)\n", g_customheight, GetDeviceCaps(hdc, LOGPIXELSY));
1707     SelectObject(hdc, hOldFont);
1708     ReleaseDC(0, hdc);
1709 
1710     hHeaderParentWnd = CreateWindowExA(0, "HeaderTestClass", "Header test", WS_OVERLAPPEDWINDOW,
1711       CW_USEDEFAULT, CW_USEDEFAULT, 672+2*GetSystemMetrics(SM_CXSIZEFRAME),
1712       226+GetSystemMetrics(SM_CYCAPTION)+2*GetSystemMetrics(SM_CYSIZEFRAME),
1713       NULL, NULL, GetModuleHandleA(NULL), 0);
1714     ok(hHeaderParentWnd != NULL, "failed to create parent wnd\n");
1715 
1716     ShowWindow(hHeaderParentWnd, SW_SHOW);
1717     return hHeaderParentWnd != NULL;
1718 }
1719 
1720 /* maximum 8 items allowed */
1721 static void check_orderarray(HWND hwnd, DWORD start, DWORD set, DWORD expected,
1722                              BOOL todo, int line)
1723 {
1724     int count, i;
1725     INT order[8];
1726     DWORD ret, array = 0;
1727 
1728     count = SendMessageA(hwnd, HDM_GETITEMCOUNT, 0, 0);
1729 
1730     /* initial order */
1731     for(i = 1; i<=count; i++)
1732         order[i-1] = start>>(4*(count-i)) & 0xf;
1733 
1734     ret = SendMessageA(hwnd, HDM_SETORDERARRAY, count, (LPARAM)order);
1735     ok_(__FILE__, line)(ret, "Expected HDM_SETORDERARRAY to succeed, got %d\n", ret);
1736 
1737     /* new order */
1738     for(i = 1; i<=count; i++)
1739         order[i-1] = set>>(4*(count-i)) & 0xf;
1740     ret = SendMessageA(hwnd, HDM_SETORDERARRAY, count, (LPARAM)order);
1741     ok_(__FILE__, line)(ret, "Expected HDM_SETORDERARRAY to succeed, got %d\n", ret);
1742 
1743     /* check actual order */
1744     ret = SendMessageA(hwnd, HDM_GETORDERARRAY, count, (LPARAM)order);
1745     ok_(__FILE__, line)(ret, "Expected HDM_GETORDERARRAY to succeed, got %d\n", ret);
1746     for(i = 1; i<=count; i++)
1747         array |= order[i-1]<<(4*(count-i));
1748 
1749     todo_wine_if(todo)
1750         ok_(__FILE__, line)(array == expected, "Expected %x, got %x\n", expected, array);
1751 }
1752 
1753 static void test_hdm_orderarray(void)
1754 {
1755     HWND hwnd;
1756     INT order[5];
1757     DWORD ret;
1758 
1759     hwnd = create_header_control();
1760 
1761     /* three items */
1762     addItem(hwnd, 0, NULL);
1763     addItem(hwnd, 1, NULL);
1764     addItem(hwnd, 2, NULL);
1765 
1766     ret = SendMessageA(hwnd, HDM_GETORDERARRAY, 3, (LPARAM)order);
1767     if (!ret)
1768     {
1769         win_skip("HDM_GETORDERARRAY not implemented.\n");
1770         DestroyWindow(hwnd);
1771         return;
1772     }
1773 
1774     expect(0, order[0]);
1775     expect(1, order[1]);
1776     expect(2, order[2]);
1777 
1778 if (0)
1779 {
1780     /* null pointer, crashes native */
1781     ret = SendMessageA(hwnd, HDM_SETORDERARRAY, 3, 0);
1782     expect(FALSE, ret);
1783 }
1784     /* count out of limits */
1785     ret = SendMessageA(hwnd, HDM_SETORDERARRAY, 5, (LPARAM)order);
1786     expect(FALSE, ret);
1787     /* count out of limits */
1788     ret = SendMessageA(hwnd, HDM_SETORDERARRAY, 2, (LPARAM)order);
1789     expect(FALSE, ret);
1790 
1791     /* try with out of range item index */
1792     /* (0,1,2)->(1,0,3) => (1,0,2) */
1793     check_orderarray(hwnd, 0x120, 0x103, 0x102, FALSE, __LINE__);
1794     /* (1,0,2)->(3,0,1) => (0,2,1) */
1795     check_orderarray(hwnd, 0x102, 0x301, 0x021, TRUE, __LINE__);
1796     /* (0,2,1)->(2,3,1) => (2,0,1) */
1797     check_orderarray(hwnd, 0x021, 0x231, 0x201, FALSE, __LINE__);
1798 
1799     /* (0,1,2)->(0,2,2) => (0,1,2) */
1800     check_orderarray(hwnd, 0x012, 0x022, 0x012, FALSE, __LINE__);
1801 
1802     addItem(hwnd, 3, NULL);
1803 
1804     /* (0,1,2,3)->(0,1,2,2) => (0,1,3,2) */
1805     check_orderarray(hwnd, 0x0123, 0x0122, 0x0132, FALSE, __LINE__);
1806     /* (0,1,2,3)->(0,1,3,3) => (0,1,2,3) */
1807     check_orderarray(hwnd, 0x0123, 0x0133, 0x0123, FALSE, __LINE__);
1808     /* (0,1,2,3)->(0,4,2,3) => (0,1,2,3) */
1809     check_orderarray(hwnd, 0x0123, 0x0423, 0x0123, FALSE, __LINE__);
1810     /* (0,1,2,3)->(4,0,1,2) => (0,1,3,2) */
1811     check_orderarray(hwnd, 0x0123, 0x4012, 0x0132, TRUE, __LINE__);
1812     /* (0,1,3,2)->(4,0,1,4) => (0,3,1,2) */
1813     check_orderarray(hwnd, 0x0132, 0x4014, 0x0312, TRUE, __LINE__);
1814     /* (0,1,2,3)->(4,1,0,2) => (1,0,3,2) */
1815     check_orderarray(hwnd, 0x0123, 0x4102, 0x1032, TRUE, __LINE__);
1816     /* (0,1,2,3)->(0,1,4,2) => (0,1,2,3) */
1817     check_orderarray(hwnd, 0x0123, 0x0142, 0x0132, FALSE, __LINE__);
1818     /* (0,1,2,3)->(4,4,4,4) => (0,1,2,3) */
1819     check_orderarray(hwnd, 0x0123, 0x4444, 0x0123, FALSE, __LINE__);
1820     /* (0,1,2,3)->(4,4,1,2) => (0,1,3,2) */
1821     check_orderarray(hwnd, 0x0123, 0x4412, 0x0132, TRUE, __LINE__);
1822     /* (0,1,2,3)->(4,4,4,1) => (0,2,3,1) */
1823     check_orderarray(hwnd, 0x0123, 0x4441, 0x0231, TRUE, __LINE__);
1824     /* (0,1,2,3)->(1,4,4,4) => (1,0,2,3) */
1825     check_orderarray(hwnd, 0x0123, 0x1444, 0x1023, FALSE, __LINE__);
1826     /* (0,1,2,3)->(4,2,4,1) => (0,2,3,1) */
1827     check_orderarray(hwnd, 0x0123, 0x4241, 0x0231, FALSE, __LINE__);
1828     /* (0,1,2,3)->(4,2,0,1) => (2,0,3,1) */
1829     check_orderarray(hwnd, 0x0123, 0x4201, 0x2031, TRUE, __LINE__);
1830     /* (3,2,1,0)->(4,2,0,1) => (3,2,0,1) */
1831     check_orderarray(hwnd, 0x3210, 0x4201, 0x3201, FALSE, __LINE__);
1832 
1833     DestroyWindow(hwnd);
1834 }
1835 
1836 START_TEST(header)
1837 {
1838     HWND parent_hwnd;
1839     ULONG_PTR ctx_cookie;
1840     HANDLE hCtx;
1841 
1842     init_functions();
1843     init_msg_sequences(sequences, NUM_MSG_SEQUENCES);
1844 
1845     if (!init())
1846         return;
1847 
1848     test_header_control();
1849     test_item_auto_format(hHeaderParentWnd);
1850     test_header_order();
1851     test_hdm_orderarray();
1852     test_customdraw();
1853 
1854     DestroyWindow(hHeaderParentWnd);
1855 
1856     flush_sequences(sequences, NUM_MSG_SEQUENCES);
1857     parent_hwnd = create_custom_parent_window();
1858     ok_sequence(sequences, PARENT_SEQ_INDEX, create_parent_wnd_seq, "create parent windows", FALSE);
1859 
1860     test_hdm_index_messages(parent_hwnd);
1861     test_hdm_getitemrect(parent_hwnd);
1862     test_hdm_hittest(parent_hwnd);
1863     test_hdm_layout(parent_hwnd);
1864     test_hdm_ordertoindex(parent_hwnd);
1865     test_hdm_sethotdivider(parent_hwnd);
1866     test_hdm_imageMessages(parent_hwnd);
1867     test_hdm_filterMessages(parent_hwnd);
1868     test_hdm_unicodeformatMessages(parent_hwnd);
1869     test_hdm_bitmapmarginMessages(parent_hwnd);
1870 
1871     if (!load_v6_module(&ctx_cookie, &hCtx))
1872     {
1873         DestroyWindow(parent_hwnd);
1874         return;
1875     }
1876 
1877     init_functions();
1878 
1879     /* comctl32 version 6 tests start here */
1880     test_hdf_fixedwidth(parent_hwnd);
1881     test_hds_nosizing(parent_hwnd);
1882     test_item_auto_format(parent_hwnd);
1883 
1884     unload_v6_module(ctx_cookie, hCtx);
1885 
1886     DestroyWindow(parent_hwnd);
1887 }
1888