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comctl32/pager: Support tooltip notification conversion. 

Signed-off-by: Zhiyi Zhang <zzhang@codeweavers.com>
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Zhiyi Zhang 2018-09-17 23:26:48 +08:00 committed by Alexandre Julliard
parent 76f8ea7501
commit d7dcfe032f
2 changed files with 178 additions and 0 deletions
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72
dlls/comctl32/pager.c
View File

@ -84,6 +84,8 @@ typedef struct
INT TLbtnState; /* state of top or left btn */
INT BRbtnState; /* state of bottom or right btn */
INT direction; /* direction of the scroll, (e.g. PGF_SCROLLUP) */
WCHAR *pwszBuffer;/* text buffer for converted notifications */
INT nBufferSize;/* size of the above buffer */
} PAGER_INFO;
#define TIMERID1 1
@ -605,6 +607,7 @@ static LRESULT
PAGER_Destroy (PAGER_INFO *infoPtr)
{
SetWindowLongPtrW (infoPtr->hwndSelf, 0, 0);
heap_free (infoPtr->pwszBuffer);
heap_free (infoPtr);
return 0;
}
@ -1038,10 +1041,25 @@ static UINT PAGER_GetAnsiNtfCode(UINT code)
/* Toolbar */
case TBN_GETBUTTONINFOW: return TBN_GETBUTTONINFOA;
case TBN_GETINFOTIPW: return TBN_GETINFOTIPA;
/* Tooltip */
case TTN_GETDISPINFOW: return TTN_GETDISPINFOA;
}
return code;
}
static BOOL PAGER_AdjustBuffer(PAGER_INFO *infoPtr, INT size)
{
if (!infoPtr->pwszBuffer)
infoPtr->pwszBuffer = heap_alloc(size);
else if (infoPtr->nBufferSize < size)
infoPtr->pwszBuffer = heap_realloc(infoPtr->pwszBuffer, size);
if (!infoPtr->pwszBuffer) return FALSE;
if (infoPtr->nBufferSize < size) infoPtr->nBufferSize = size;
return TRUE;
}
static LRESULT PAGER_SendConvertedNotify(PAGER_INFO *infoPtr, NMHDR *hdr, WCHAR **text, INT *textMax, DWORD flags)
{
CHAR *sendBuffer = NULL;
@ -1093,6 +1111,8 @@ done:
static LRESULT PAGER_Notify(PAGER_INFO *infoPtr, NMHDR *hdr)
{
LRESULT ret;
if (infoPtr->bUnicode) return SendMessageW(infoPtr->hwndNotify, WM_NOTIFY, hdr->idFrom, (LPARAM)hdr);
switch (hdr->code)
@ -1109,6 +1129,58 @@ static LRESULT PAGER_Notify(PAGER_INFO *infoPtr, NMHDR *hdr)
NMTBGETINFOTIPW *nmtbgit = (NMTBGETINFOTIPW *)hdr;
return PAGER_SendConvertedNotify(infoPtr, hdr, &nmtbgit->pszText, &nmtbgit->cchTextMax, CONVERT_RECEIVE);
}
/* Tooltip */
case TTN_GETDISPINFOW:
{
NMTTDISPINFOW *nmttdiW = (NMTTDISPINFOW *)hdr;
NMTTDISPINFOA nmttdiA = {{0}};
INT size;
nmttdiA.hdr.code = PAGER_GetAnsiNtfCode(nmttdiW->hdr.code);
nmttdiA.hdr.hwndFrom = nmttdiW->hdr.hwndFrom;
nmttdiA.hdr.idFrom = nmttdiW->hdr.idFrom;
nmttdiA.hinst = nmttdiW->hinst;
nmttdiA.uFlags = nmttdiW->uFlags;
nmttdiA.lParam = nmttdiW->lParam;
nmttdiA.lpszText = nmttdiA.szText;
WideCharToMultiByte(CP_ACP, 0, nmttdiW->szText, ARRAY_SIZE(nmttdiW->szText), nmttdiA.szText,
ARRAY_SIZE(nmttdiA.szText), NULL, FALSE);
ret = SendMessageW(infoPtr->hwndNotify, WM_NOTIFY, hdr->idFrom, (LPARAM)&nmttdiA);
nmttdiW->hinst = nmttdiA.hinst;
nmttdiW->uFlags = nmttdiA.uFlags;
nmttdiW->lParam = nmttdiA.lParam;
MultiByteToWideChar(CP_ACP, 0, nmttdiA.szText, ARRAY_SIZE(nmttdiA.szText), nmttdiW->szText,
ARRAY_SIZE(nmttdiW->szText));
if (!nmttdiA.lpszText)
nmttdiW->lpszText = nmttdiW->szText;
else if (!IS_INTRESOURCE(nmttdiA.lpszText))
{
size = MultiByteToWideChar(CP_ACP, 0, nmttdiA.lpszText, -1, 0, 0);
if (size > ARRAY_SIZE(nmttdiW->szText))
{
if (!PAGER_AdjustBuffer(infoPtr, size * sizeof(WCHAR))) return ret;
MultiByteToWideChar(CP_ACP, 0, nmttdiA.lpszText, -1, infoPtr->pwszBuffer, size);
nmttdiW->lpszText = infoPtr->pwszBuffer;
/* Override content in szText */
memcpy(nmttdiW->szText, nmttdiW->lpszText, min(sizeof(nmttdiW->szText), size * sizeof(WCHAR)));
}
else
{
MultiByteToWideChar(CP_ACP, 0, nmttdiA.lpszText, -1, nmttdiW->szText, ARRAY_SIZE(nmttdiW->szText));
nmttdiW->lpszText = nmttdiW->szText;
}
}
else
{
nmttdiW->szText[0] = 0;
nmttdiW->lpszText = (WCHAR *)nmttdiA.lpszText;
}
return ret;
}
}
/* Other notifications, no need to convert */
return SendMessageW(infoPtr->hwndNotify, WM_NOTIFY, hdr->idFrom, (LPARAM)hdr);

106
dlls/comctl32/tests/pager.c
View File

@ -35,12 +35,26 @@ static CHAR test_a[] = {'t', 'e', 's', 't', 0};
static WCHAR empty_w[] = {0};
static CHAR empty_a[] = {0};
static CHAR large_a[] = "You should have received a copy of the GNU Lesser General Public License along with this ...";
static WCHAR large_w[] =
{
'Y', 'o', 'u', ' ', 's', 'h', 'o', 'u', 'l', 'd', ' ', 'h', 'a', 'v', 'e', ' ', 'r', 'e', 'c', 'e', 'i', 'v', 'e',
'd', ' ', 'a', ' ', 'c', 'o', 'p', 'y', ' ', 'o', 'f', ' ', 't', 'h', 'e', ' ', 'G', 'N', 'U', ' ', 'L', 'e', 's',
's', 'e', 'r', ' ', 'G', 'e', 'n', 'e', 'r', 'a', 'l', ' ', 'P', 'u', 'b', 'l', 'i', 'c', ' ', 'L', 'i', 'c', 'e',
'n', 's', 'e', ' ', 'a', 'l', 'o', 'n', 'g', ' ', 'w', 'i', 't', 'h', ' ', 't', 'h', 'i', 's', ' ', '.', '.', '.', 0
};
static WCHAR large_truncated_65_w[65] =
{
'Y', 'o', 'u', ' ', 's', 'h', 'o', 'u', 'l', 'd', ' ', 'h', 'a', 'v', 'e', ' ', 'r', 'e', 'c', 'e', 'i', 'v',
'e', 'd', ' ', 'a', ' ', 'c', 'o', 'p', 'y', ' ', 'o', 'f', ' ', 't', 'h', 'e', ' ', 'G', 'N', 'U', ' ', 'L',
'e', 's', 's', 'e', 'r', ' ', 'G', 'e', 'n', 'e', 'r', 'a', 'l', ' ', 'P', 'u', 'b', 'l', 'i', 'c', 0
};
static WCHAR large_truncated_80_w[80] =
{
'Y', 'o', 'u', ' ', 's', 'h', 'o', 'u', 'l', 'd', ' ', 'h', 'a', 'v', 'e', ' ', 'r', 'e', 'c', 'e',
'i', 'v', 'e', 'd', ' ', 'a', ' ', 'c', 'o', 'p', 'y', ' ', 'o', 'f', ' ', 't', 'h', 'e', ' ', 'G',
'N', 'U', ' ', 'L', 'e', 's', 's', 'e', 'r', ' ', 'G', 'e', 'n', 'e', 'r', 'a', 'l', ' ', 'P', 'u',
'b', 'l', 'i', 'c', ' ', 'L', 'i', 'c', 'e', 'n', 's', 'e', ' ', 'a', 'l', 'o', 'n', 'g', ' ', 'w'
};
static WCHAR buffer[64];
/* Text field conversion test behavior flags. */
@ -132,6 +146,38 @@ static const struct notify_test_receive test_dont_convert_receive_data[] =
{empty_w, sizeof(empty_w), ARRAY_SIZE(buffer), test_a, NULL, 0, -1, test_a, ARRAY_SIZE(buffer)},
};
static const struct notify_test_tooltip
{
/* Data for parent to write */
CHAR *write_sztext;
INT write_sztext_size;
CHAR *write_lpsztext;
HMODULE write_hinst;
/* Data when message returned */
WCHAR *return_sztext;
INT return_sztext_size;
WCHAR *return_lpsztext;
HMODULE return_hinst;
/* Data expected by parent */
CHAR *expect_sztext;
/* Data send to parent */
WCHAR *send_sztext;
INT send_sztext_size;
WCHAR *send_lpsztext;
} test_tooltip_data[] =
{
{NULL, 0, NULL, NULL, empty_w, -1, empty_w},
{test_a, sizeof(test_a), NULL, NULL, test_w, -1, test_w},
{test_a, sizeof(test_a), test_a, NULL, test_w, -1, test_w},
{test_a, sizeof(test_a), (CHAR *)1, (HMODULE)0xdeadbeef, empty_w, -1, (WCHAR *)1, (HMODULE)0xdeadbeef},
{test_a, sizeof(test_a), test_a, (HMODULE)0xdeadbeef, test_w, -1, test_w, (HMODULE)0xdeadbeef},
{NULL, 0, test_a, NULL, test_w, -1, test_w},
{test_a, 2, test_a, NULL, test_w, -1, test_w},
{NULL, 0, NULL, NULL, test_w, -1, test_w, NULL, test_a, test_w, sizeof(test_w)},
{NULL, 0, NULL, NULL, empty_w, -1, empty_w, NULL, empty_a, NULL, 0, test_w},
{NULL, 0, large_a, NULL, large_truncated_80_w, sizeof(large_truncated_80_w), large_w}
};
#define CHILD1_ID 1
#define CHILD2_ID 2
@ -575,6 +621,19 @@ static void notify_generic_text_handler(CHAR **text, INT *text_max)
}
}
static void notify_tooltip_handler(NMTTDISPINFOA *nm)
{
const struct notify_test_tooltip *data = test_tooltip_data + notify_test_info.sub_test_id;
ok(nm->lpszText == nm->szText, "Sub test %d expect %p, got %p\n", notify_test_info.sub_test_id, nm->szText,
nm->lpszText);
if (data->expect_sztext)
ok(!lstrcmpA(data->expect_sztext, nm->szText), "Sub test %d expect %s, got %s\n", notify_test_info.sub_test_id,
data->expect_sztext, nm->szText);
if (data->write_sztext) memcpy(nm->szText, data->write_sztext, data->write_sztext_size);
if (data->write_lpsztext) nm->lpszText = data->write_lpsztext;
if (data->write_hinst) nm->hinst = data->write_hinst;
}
static LRESULT WINAPI test_notify_proc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
{
static const WCHAR test[] = {'t', 'e', 's', 't', 0};
@ -631,6 +690,12 @@ static LRESULT WINAPI test_notify_proc(HWND hwnd, UINT message, WPARAM wParam, L
notify_generic_text_handler(&nmtbgit->pszText, &nmtbgit->cchTextMax);
break;
}
/* Tooltip */
case TTN_GETDISPINFOA:
{
notify_tooltip_handler((NMTTDISPINFOA *)hdr);
break;
}
default:
ok(0, "Unexpected message 0x%08x\n", hdr->code);
}
@ -773,6 +838,44 @@ static void test_notify_generic_text_helper(HWND pager, const struct generic_tex
send_notify(pager, para->code_unicode, para->code_ansi, (LPARAM)para->ptr, TRUE);
}
static void test_wm_notify_tooltip(HWND pager)
{
NMTTDISPINFOW nmttdi;
const struct notify_test_tooltip *data;
INT i;
for (i = 0; i < ARRAY_SIZE(test_tooltip_data); i++)
{
data = test_tooltip_data + i;
notify_test_info.sub_test_id = i;
memset(&nmttdi, 0, sizeof(nmttdi));
if (data->send_sztext) memcpy(nmttdi.szText, data->send_sztext, data->send_sztext_size);
if (data->send_lpsztext) nmttdi.lpszText = data->send_lpsztext;
send_notify(pager, TTN_GETDISPINFOW, TTN_GETDISPINFOA, (LPARAM)&nmttdi, FALSE);
if (data->return_sztext)
{
if (data->return_sztext_size == -1)
ok(!lstrcmpW(nmttdi.szText, data->return_sztext), "Sub test %d expect %s, got %s\n", i,
wine_dbgstr_w(data->return_sztext), wine_dbgstr_w(nmttdi.szText));
else
ok(!memcmp(nmttdi.szText, data->return_sztext, data->return_sztext_size), "Wrong szText content\n");
}
if (data->return_lpsztext)
{
if (IS_INTRESOURCE(data->return_lpsztext))
ok(nmttdi.lpszText == data->return_lpsztext, "Sub test %d expect %s, got %s\n", i,
wine_dbgstr_w(data->return_lpsztext), wine_dbgstr_w(nmttdi.lpszText));
else
ok(!lstrcmpW(nmttdi.lpszText, data->return_lpsztext), "Test %d expect %s, got %s\n", i,
wine_dbgstr_w(data->return_lpsztext), wine_dbgstr_w(nmttdi.lpszText));
}
if (data->return_hinst)
ok(nmttdi.hinst == data->return_hinst, "Sub test %d expect %p, got %p\n", i, data->return_hinst,
nmttdi.hinst);
}
}
static void test_wm_notify(void)
{
static const CHAR *class = "Pager notify class";
@ -812,6 +915,9 @@ static void test_wm_notify(void)
for (i = 0; i < ARRAY_SIZE(paras); i++)
test_notify_generic_text_helper(pager, paras + i);
/* Tests for those that can't be covered by generic text test helper */
test_wm_notify_tooltip(pager);
DestroyWindow(parent);
UnregisterClassA(class, GetModuleHandleA(NULL));
}