4 * Copyright 1998, 1999 Eric Kohl
5 * Copyright 2004 Robert Shearman
7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Lesser General Public
9 * License as published by the Free Software Foundation; either
10 * version 2.1 of the License, or (at your option) any later version.
12 * This library is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with this library; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
23 * This code was audited for completeness against the documented features
24 * of Comctl32.dll version 6.0 on Sep. 08, 2004, by Robert Shearman.
26 * Unless otherwise noted, we believe this code to be complete, as per
27 * the specification mentioned above.
28 * If you discover missing features or bugs please note them below.
31 * - Custom draw support.
45 * - Run tests using Waite Group Windows95 API Bible Volume 2.
46 * The second cdrom (chapter 3) contains executables activate.exe,
47 * curtool.exe, deltool.exe, enumtools.exe, getinfo.exe, getiptxt.exe,
48 * hittest.exe, needtext.exe, newrect.exe, updtext.exe and winfrpt.exe.
52 * One important point to remember is that tools don't necessarily get
53 * a WM_MOUSEMOVE once the cursor leaves the tool, an example is when
54 * a tool sets TTF_IDISHWND (i.e. an entire window is a tool) because
55 * here WM_MOUSEMOVEs only get sent when the cursor is inside the
56 * client area. Therefore the only reliable way to know that the
57 * cursor has left a tool is to keep a timer running and check the
58 * position every time it expires. This is the role of timer
62 * On entering a tool (detected in a relayed WM_MOUSEMOVE) we start
63 * ID_TIMERSHOW, if this times out and we're still in the tool we show
64 * the tip. On showing a tip we start both ID_TIMERPOP and
65 * ID_TIMERLEAVE. On hiding a tooltip we kill ID_TIMERPOP.
66 * ID_TIMERPOP is restarted on every relayed WM_MOUSEMOVE. If
67 * ID_TIMERPOP expires the tool is hidden and ID_TIMERPOP is killed.
68 * ID_TIMERLEAVE remains running - this is important as we need to
69 * determine when the cursor leaves the tool.
71 * When ID_TIMERLEAVE expires or on a relayed WM_MOUSEMOVE if we're
72 * still in the tool do nothing (apart from restart ID_TIMERPOP if
73 * this is a WM_MOUSEMOVE) (ID_TIMERLEAVE remains running). If we've
74 * left the tool and entered another one then hide the tip and start
75 * ID_TIMERSHOW with time ReshowTime and kill ID_TIMERLEAVE. If we're
76 * outside all tools hide the tip and kill ID_TIMERLEAVE. On Relayed
77 * mouse button messages hide the tip but leave ID_TIMERLEAVE running,
78 * this again will let us keep track of when the cursor leaves the
82 * infoPtr->nTool is the tool the mouse was on on the last relayed MM
83 * or timer expiry or -1 if the mouse was not on a tool.
85 * infoPtr->nCurrentTool is the tool for which the tip is currently
86 * displaying text for or -1 if the tip is not shown. Actually this
87 * will only ever be infoPtr-nTool or -1, so it could be changed to a
99 #include "wine/unicode.h"
103 #include "commctrl.h"
104 #include "comctl32.h"
105 #include "wine/debug.h"
107 WINE_DEFAULT_DEBUG_CHANNEL(tooltips);
109 static HICON hTooltipIcons[TTI_ERROR+1];
127 WCHAR szTipText[INFOTIPSIZE];
138 INT nTool; /* tool that mouse was on on last relayed mouse move */
152 #define ID_TIMERSHOW 1 /* show delay timer */
153 #define ID_TIMERPOP 2 /* auto pop timer */
154 #define ID_TIMERLEAVE 3 /* tool leave timer */
157 #define TOOLTIPS_GetInfoPtr(hWindow) ((TOOLTIPS_INFO *)GetWindowLongPtrW (hWindow, 0))
159 /* offsets from window edge to start of text */
160 #define NORMAL_TEXT_MARGIN 2
161 #define BALLOON_TEXT_MARGIN (NORMAL_TEXT_MARGIN+8)
162 /* value used for CreateRoundRectRgn that specifies how much
163 * each corner is curved */
164 #define BALLOON_ROUNDEDNESS 20
165 #define BALLOON_STEMHEIGHT 13
166 #define BALLOON_STEMWIDTH 10
167 #define BALLOON_STEMINDENT 20
169 #define BALLOON_ICON_TITLE_SPACING 8 /* horizontal spacing between icon and title */
170 #define BALLOON_TITLE_TEXT_SPACING 8 /* vertical spacing between icon/title and main text */
171 #define ICON_HEIGHT 16
172 #define ICON_WIDTH 16
174 #define MAX_TEXT_SIZE_A 80 /* maximum retrieving text size by ANSI message */
176 static LRESULT CALLBACK
177 TOOLTIPS_SubclassProc (HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam, UINT_PTR uId, DWORD_PTR dwRef);
180 static inline BOOL TOOLTIPS_IsCallbackString(LPCWSTR str, BOOL isW)
183 return str == LPSTR_TEXTCALLBACKW;
185 return (LPCSTR)str == LPSTR_TEXTCALLBACKA;
188 static inline UINT_PTR
189 TOOLTIPS_GetTitleIconIndex(HICON hIcon)
192 for (i = 0; i <= TTI_ERROR; i++)
193 if (hTooltipIcons[i] == hIcon)
195 return (UINT_PTR)hIcon;
199 TOOLTIPS_InitSystemSettings (TOOLTIPS_INFO *infoPtr)
201 NONCLIENTMETRICSW nclm;
203 infoPtr->clrBk = comctl32_color.clrInfoBk;
204 infoPtr->clrText = comctl32_color.clrInfoText;
206 DeleteObject (infoPtr->hFont);
207 nclm.cbSize = sizeof(nclm);
208 SystemParametersInfoW (SPI_GETNONCLIENTMETRICS, sizeof(nclm), &nclm, 0);
209 infoPtr->hFont = CreateFontIndirectW (&nclm.lfStatusFont);
211 DeleteObject (infoPtr->hTitleFont);
212 nclm.lfStatusFont.lfWeight = FW_BOLD;
213 infoPtr->hTitleFont = CreateFontIndirectW (&nclm.lfStatusFont);
216 /* Custom draw routines */
218 TOOLTIPS_customdraw_fill(const TOOLTIPS_INFO *infoPtr, NMTTCUSTOMDRAW *lpnmttcd,
219 HDC hdc, const RECT *rcBounds, UINT uFlags)
221 ZeroMemory(lpnmttcd, sizeof(NMTTCUSTOMDRAW));
222 lpnmttcd->uDrawFlags = uFlags;
223 lpnmttcd->nmcd.hdr.hwndFrom = infoPtr->hwndSelf;
224 lpnmttcd->nmcd.hdr.code = NM_CUSTOMDRAW;
225 if (infoPtr->nCurrentTool != -1) {
226 TTTOOL_INFO *toolPtr = &infoPtr->tools[infoPtr->nCurrentTool];
227 lpnmttcd->nmcd.hdr.idFrom = toolPtr->uId;
229 lpnmttcd->nmcd.hdc = hdc;
230 lpnmttcd->nmcd.rc = *rcBounds;
231 /* FIXME - dwItemSpec, uItemState, lItemlParam */
235 TOOLTIPS_notify_customdraw (DWORD dwDrawStage, NMTTCUSTOMDRAW *lpnmttcd)
237 LRESULT result = CDRF_DODEFAULT;
238 lpnmttcd->nmcd.dwDrawStage = dwDrawStage;
240 TRACE("Notifying stage %d, flags %x, id %x\n", lpnmttcd->nmcd.dwDrawStage,
241 lpnmttcd->uDrawFlags, lpnmttcd->nmcd.hdr.code);
243 result = SendMessageW(GetParent(lpnmttcd->nmcd.hdr.hwndFrom), WM_NOTIFY,
244 0, (LPARAM)lpnmttcd);
246 TRACE("Notify result %x\n", (unsigned int)result);
252 TOOLTIPS_Refresh (const TOOLTIPS_INFO *infoPtr, HDC hdc)
258 UINT uFlags = DT_EXTERNALLEADING;
260 DWORD dwStyle = GetWindowLongW(infoPtr->hwndSelf, GWL_STYLE);
261 NMTTCUSTOMDRAW nmttcd;
264 if (infoPtr->nMaxTipWidth > -1)
265 uFlags |= DT_WORDBREAK;
266 if (GetWindowLongW (infoPtr->hwndSelf, GWL_STYLE) & TTS_NOPREFIX)
267 uFlags |= DT_NOPREFIX;
268 GetClientRect (infoPtr->hwndSelf, &rc);
270 hBrush = CreateSolidBrush(infoPtr->clrBk);
272 oldBkMode = SetBkMode (hdc, TRANSPARENT);
273 SetTextColor (hdc, infoPtr->clrText);
274 hOldFont = SelectObject (hdc, infoPtr->hFont);
276 /* Custom draw - Call PrePaint once initial properties set up */
277 /* Note: Contrary to MSDN, CDRF_SKIPDEFAULT still draws a tooltip */
278 TOOLTIPS_customdraw_fill(infoPtr, &nmttcd, hdc, &rc, uFlags);
279 cdmode = TOOLTIPS_notify_customdraw(CDDS_PREPAINT, &nmttcd);
280 uFlags = nmttcd.uDrawFlags;
282 if (dwStyle & TTS_BALLOON)
284 /* create a region to store result into */
285 hRgn = CreateRectRgn(0, 0, 0, 0);
287 GetWindowRgn(infoPtr->hwndSelf, hRgn);
289 /* fill the background */
290 FillRgn(hdc, hRgn, hBrush);
291 DeleteObject(hBrush);
296 /* fill the background */
297 FillRect(hdc, &rc, hBrush);
298 DeleteObject(hBrush);
302 if ((dwStyle & TTS_BALLOON) || infoPtr->pszTitle)
304 /* calculate text rectangle */
305 rc.left += (BALLOON_TEXT_MARGIN + infoPtr->rcMargin.left);
306 rc.top += (BALLOON_TEXT_MARGIN + infoPtr->rcMargin.top);
307 rc.right -= (BALLOON_TEXT_MARGIN + infoPtr->rcMargin.right);
308 rc.bottom -= (BALLOON_TEXT_MARGIN + infoPtr->rcMargin.bottom);
309 if(infoPtr->bToolBelow) rc.top += BALLOON_STEMHEIGHT;
311 if (infoPtr->pszTitle)
313 RECT rcTitle = {rc.left, rc.top, rc.right, rc.bottom};
319 icon_present = infoPtr->hTitleIcon &&
320 DrawIconEx(hdc, rc.left, rc.top, infoPtr->hTitleIcon,
321 ICON_WIDTH, ICON_HEIGHT, 0, NULL, DI_NORMAL);
323 rcTitle.left += ICON_WIDTH + BALLOON_ICON_TITLE_SPACING;
325 rcTitle.bottom = rc.top + ICON_HEIGHT;
327 /* draw title text */
328 prevFont = SelectObject (hdc, infoPtr->hTitleFont);
329 height = DrawTextW(hdc, infoPtr->pszTitle, -1, &rcTitle, DT_BOTTOM | DT_SINGLELINE | DT_NOPREFIX);
330 SelectObject (hdc, prevFont);
331 rc.top += height + BALLOON_TITLE_TEXT_SPACING;
336 /* calculate text rectangle */
337 rc.left += (NORMAL_TEXT_MARGIN + infoPtr->rcMargin.left);
338 rc.top += (NORMAL_TEXT_MARGIN + infoPtr->rcMargin.top);
339 rc.right -= (NORMAL_TEXT_MARGIN + infoPtr->rcMargin.right);
340 rc.bottom -= (NORMAL_TEXT_MARGIN + infoPtr->rcMargin.bottom);
344 DrawTextW (hdc, infoPtr->szTipText, -1, &rc, uFlags);
346 /* Custom draw - Call PostPaint after drawing */
347 if (cdmode & CDRF_NOTIFYPOSTPAINT) {
348 TOOLTIPS_notify_customdraw(CDDS_POSTPAINT, &nmttcd);
351 /* be polite and reset the things we changed in the dc */
352 SelectObject (hdc, hOldFont);
353 SetBkMode (hdc, oldBkMode);
355 if (dwStyle & TTS_BALLOON)
357 /* frame region because default window proc doesn't do it */
358 INT width = GetSystemMetrics(SM_CXDLGFRAME) - GetSystemMetrics(SM_CXEDGE);
359 INT height = GetSystemMetrics(SM_CYDLGFRAME) - GetSystemMetrics(SM_CYEDGE);
361 hBrush = GetSysColorBrush(COLOR_WINDOWFRAME);
362 FrameRgn(hdc, hRgn, hBrush, width, height);
369 static void TOOLTIPS_GetDispInfoA(const TOOLTIPS_INFO *infoPtr, TTTOOL_INFO *toolPtr, WCHAR *buffer)
371 NMTTDISPINFOA ttnmdi;
373 /* fill NMHDR struct */
374 ZeroMemory (&ttnmdi, sizeof(NMTTDISPINFOA));
375 ttnmdi.hdr.hwndFrom = infoPtr->hwndSelf;
376 ttnmdi.hdr.idFrom = toolPtr->uId;
377 ttnmdi.hdr.code = TTN_GETDISPINFOA; /* == TTN_NEEDTEXTA */
378 ttnmdi.lpszText = ttnmdi.szText;
379 ttnmdi.uFlags = toolPtr->uFlags;
380 ttnmdi.lParam = toolPtr->lParam;
382 TRACE("hdr.idFrom = %lx\n", ttnmdi.hdr.idFrom);
383 SendMessageW(toolPtr->hwnd, WM_NOTIFY, toolPtr->uId, (LPARAM)&ttnmdi);
385 if (IS_INTRESOURCE(ttnmdi.lpszText)) {
386 LoadStringW(ttnmdi.hinst, LOWORD(ttnmdi.lpszText),
387 buffer, INFOTIPSIZE);
388 if (ttnmdi.uFlags & TTF_DI_SETITEM) {
389 toolPtr->hinst = ttnmdi.hinst;
390 toolPtr->lpszText = (LPWSTR)ttnmdi.lpszText;
393 else if (ttnmdi.lpszText == 0) {
396 else if (ttnmdi.lpszText != LPSTR_TEXTCALLBACKA) {
397 Str_GetPtrAtoW(ttnmdi.lpszText, buffer, INFOTIPSIZE);
398 if (ttnmdi.uFlags & TTF_DI_SETITEM) {
400 toolPtr->lpszText = NULL;
401 Str_SetPtrW(&toolPtr->lpszText, buffer);
405 ERR("recursive text callback!\n");
409 /* no text available - try calling parent instead as per native */
410 /* FIXME: Unsure if SETITEM should save the value or not */
411 if (buffer[0] == 0x00) {
413 SendMessageW(GetParent(toolPtr->hwnd), WM_NOTIFY, toolPtr->uId, (LPARAM)&ttnmdi);
415 if (IS_INTRESOURCE(ttnmdi.lpszText)) {
416 LoadStringW(ttnmdi.hinst, LOWORD(ttnmdi.lpszText),
417 buffer, INFOTIPSIZE);
418 } else if (ttnmdi.lpszText &&
419 ttnmdi.lpszText != LPSTR_TEXTCALLBACKA) {
420 Str_GetPtrAtoW(ttnmdi.lpszText, buffer, INFOTIPSIZE);
425 static void TOOLTIPS_GetDispInfoW(const TOOLTIPS_INFO *infoPtr, TTTOOL_INFO *toolPtr, WCHAR *buffer)
427 NMTTDISPINFOW ttnmdi;
429 /* fill NMHDR struct */
430 ZeroMemory (&ttnmdi, sizeof(NMTTDISPINFOW));
431 ttnmdi.hdr.hwndFrom = infoPtr->hwndSelf;
432 ttnmdi.hdr.idFrom = toolPtr->uId;
433 ttnmdi.hdr.code = TTN_GETDISPINFOW; /* == TTN_NEEDTEXTW */
434 ttnmdi.lpszText = ttnmdi.szText;
435 ttnmdi.uFlags = toolPtr->uFlags;
436 ttnmdi.lParam = toolPtr->lParam;
438 TRACE("hdr.idFrom = %lx\n", ttnmdi.hdr.idFrom);
439 SendMessageW(toolPtr->hwnd, WM_NOTIFY, toolPtr->uId, (LPARAM)&ttnmdi);
441 if (IS_INTRESOURCE(ttnmdi.lpszText)) {
442 LoadStringW(ttnmdi.hinst, LOWORD(ttnmdi.lpszText),
443 buffer, INFOTIPSIZE);
444 if (ttnmdi.uFlags & TTF_DI_SETITEM) {
445 toolPtr->hinst = ttnmdi.hinst;
446 toolPtr->lpszText = ttnmdi.lpszText;
449 else if (ttnmdi.lpszText == 0) {
452 else if (ttnmdi.lpszText != LPSTR_TEXTCALLBACKW) {
453 Str_GetPtrW(ttnmdi.lpszText, buffer, INFOTIPSIZE);
454 if (ttnmdi.uFlags & TTF_DI_SETITEM) {
456 toolPtr->lpszText = NULL;
457 Str_SetPtrW(&toolPtr->lpszText, buffer);
461 ERR("recursive text callback!\n");
465 /* no text available - try calling parent instead as per native */
466 /* FIXME: Unsure if SETITEM should save the value or not */
467 if (buffer[0] == 0x00) {
469 SendMessageW(GetParent(toolPtr->hwnd), WM_NOTIFY, toolPtr->uId, (LPARAM)&ttnmdi);
471 if (IS_INTRESOURCE(ttnmdi.lpszText)) {
472 LoadStringW(ttnmdi.hinst, LOWORD(ttnmdi.lpszText),
473 buffer, INFOTIPSIZE);
474 } else if (ttnmdi.lpszText &&
475 ttnmdi.lpszText != LPSTR_TEXTCALLBACKW) {
476 Str_GetPtrW(ttnmdi.lpszText, buffer, INFOTIPSIZE);
483 TOOLTIPS_GetTipText (const TOOLTIPS_INFO *infoPtr, INT nTool, WCHAR *buffer)
485 TTTOOL_INFO *toolPtr = &infoPtr->tools[nTool];
487 if (IS_INTRESOURCE(toolPtr->lpszText) && toolPtr->hinst) {
488 /* load a resource */
489 TRACE("load res string %p %x\n",
490 toolPtr->hinst, LOWORD(toolPtr->lpszText));
491 LoadStringW (toolPtr->hinst, LOWORD(toolPtr->lpszText),
492 buffer, INFOTIPSIZE);
494 else if (toolPtr->lpszText) {
495 if (toolPtr->lpszText == LPSTR_TEXTCALLBACKW) {
496 if (toolPtr->bNotifyUnicode)
497 TOOLTIPS_GetDispInfoW(infoPtr, toolPtr, buffer);
499 TOOLTIPS_GetDispInfoA(infoPtr, toolPtr, buffer);
502 /* the item is a usual (unicode) text */
503 lstrcpynW (buffer, toolPtr->lpszText, INFOTIPSIZE);
507 /* no text available */
511 TRACE("%s\n", debugstr_w(buffer));
516 TOOLTIPS_CalcTipSize (const TOOLTIPS_INFO *infoPtr, LPSIZE lpSize)
520 DWORD style = GetWindowLongW(infoPtr->hwndSelf, GWL_STYLE);
521 UINT uFlags = DT_EXTERNALLEADING | DT_CALCRECT;
522 RECT rc = {0, 0, 0, 0};
525 if (infoPtr->nMaxTipWidth > -1) {
526 rc.right = infoPtr->nMaxTipWidth;
527 uFlags |= DT_WORDBREAK;
529 if (style & TTS_NOPREFIX)
530 uFlags |= DT_NOPREFIX;
531 TRACE("%s\n", debugstr_w(infoPtr->szTipText));
533 hdc = GetDC (infoPtr->hwndSelf);
534 if (infoPtr->pszTitle)
536 RECT rcTitle = {0, 0, 0, 0};
537 TRACE("title %s\n", debugstr_w(infoPtr->pszTitle));
538 if (infoPtr->hTitleIcon)
540 title.cx = ICON_WIDTH;
541 title.cy = ICON_HEIGHT;
543 if (title.cx != 0) title.cx += BALLOON_ICON_TITLE_SPACING;
544 hOldFont = SelectObject (hdc, infoPtr->hTitleFont);
545 DrawTextW(hdc, infoPtr->pszTitle, -1, &rcTitle, DT_SINGLELINE | DT_NOPREFIX | DT_CALCRECT);
546 SelectObject (hdc, hOldFont);
547 title.cy = max(title.cy, rcTitle.bottom - rcTitle.top) + BALLOON_TITLE_TEXT_SPACING;
548 title.cx += (rcTitle.right - rcTitle.left);
550 hOldFont = SelectObject (hdc, infoPtr->hFont);
551 DrawTextW (hdc, infoPtr->szTipText, -1, &rc, uFlags);
552 SelectObject (hdc, hOldFont);
553 ReleaseDC (infoPtr->hwndSelf, hdc);
555 if ((style & TTS_BALLOON) || infoPtr->pszTitle)
557 lpSize->cx = max(rc.right - rc.left, title.cx) + 2*BALLOON_TEXT_MARGIN +
558 infoPtr->rcMargin.left + infoPtr->rcMargin.right;
559 lpSize->cy = title.cy + rc.bottom - rc.top + 2*BALLOON_TEXT_MARGIN +
560 infoPtr->rcMargin.bottom + infoPtr->rcMargin.top +
565 lpSize->cx = rc.right - rc.left + 2*NORMAL_TEXT_MARGIN +
566 infoPtr->rcMargin.left + infoPtr->rcMargin.right;
567 lpSize->cy = rc.bottom - rc.top + 2*NORMAL_TEXT_MARGIN +
568 infoPtr->rcMargin.bottom + infoPtr->rcMargin.top;
574 TOOLTIPS_Show (TOOLTIPS_INFO *infoPtr, BOOL track_activate)
576 TTTOOL_INFO *toolPtr;
578 MONITORINFO mon_info;
583 DWORD style = GetWindowLongW(infoPtr->hwndSelf, GWL_STYLE);
588 if (infoPtr->nTrackTool == -1)
590 TRACE("invalid tracking tool (-1)!\n");
593 nTool = infoPtr->nTrackTool;
597 if (infoPtr->nTool == -1)
599 TRACE("invalid tool (-1)!\n");
602 nTool = infoPtr->nTool;
605 TRACE("Show tooltip pre %d! (%p)\n", nTool, infoPtr->hwndSelf);
607 TOOLTIPS_GetTipText (infoPtr, nTool, infoPtr->szTipText);
609 if (infoPtr->szTipText[0] == '\0')
612 toolPtr = &infoPtr->tools[nTool];
615 infoPtr->nCurrentTool = infoPtr->nTool;
617 TRACE("Show tooltip %d!\n", nTool);
619 hdr.hwndFrom = infoPtr->hwndSelf;
620 hdr.idFrom = toolPtr->uId;
622 SendMessageW (toolPtr->hwnd, WM_NOTIFY, toolPtr->uId, (LPARAM)&hdr);
624 TRACE("%s\n", debugstr_w(infoPtr->szTipText));
626 TOOLTIPS_CalcTipSize (infoPtr, &size);
627 TRACE("size %d x %d\n", size.cx, size.cy);
631 rect.left = infoPtr->xTrackPos;
632 rect.top = infoPtr->yTrackPos;
635 if (toolPtr->uFlags & TTF_CENTERTIP)
637 rect.left -= (size.cx / 2);
638 if (!(style & TTS_BALLOON))
639 rect.top -= (size.cy / 2);
641 if (!(infoPtr->bToolBelow = (infoPtr->yTrackPos + size.cy <= GetSystemMetrics(SM_CYSCREEN))))
644 if (!(toolPtr->uFlags & TTF_ABSOLUTE))
646 if (style & TTS_BALLOON)
647 rect.left -= BALLOON_STEMINDENT;
652 if (toolPtr->uFlags & TTF_IDISHWND)
653 GetWindowRect ((HWND)toolPtr->uId, &rcTool);
656 rcTool = toolPtr->rect;
657 MapWindowPoints (toolPtr->hwnd, NULL, (LPPOINT)&rcTool, 2);
660 /* smart placement */
661 if ((rect.left + size.cx > rcTool.left) && (rect.left < rcTool.right) &&
662 (rect.top + size.cy > rcTool.top) && (rect.top < rcTool.bottom))
663 rect.left = rcTool.right;
669 if (toolPtr->uFlags & TTF_CENTERTIP)
673 if (toolPtr->uFlags & TTF_IDISHWND)
674 GetWindowRect ((HWND)toolPtr->uId, &rc);
677 MapWindowPoints (toolPtr->hwnd, NULL, (LPPOINT)&rc, 2);
679 rect.left = (rc.left + rc.right - size.cx) / 2;
680 if (style & TTS_BALLOON)
682 ptfx = rc.left + ((rc.right - rc.left) / 2);
684 /* CENTERTIP ballon tooltips default to below the field
685 * if they fit on the screen */
686 if (rc.bottom + size.cy > GetSystemMetrics(SM_CYSCREEN))
688 rect.top = rc.top - size.cy;
689 infoPtr->bToolBelow = FALSE;
693 infoPtr->bToolBelow = TRUE;
694 rect.top = rc.bottom;
696 rect.left = max(0, rect.left - BALLOON_STEMINDENT);
700 rect.top = rc.bottom + 2;
701 infoPtr->bToolBelow = TRUE;
706 GetCursorPos ((LPPOINT)&rect);
707 if (style & TTS_BALLOON)
710 if(rect.top - size.cy >= 0)
713 infoPtr->bToolBelow = FALSE;
717 infoPtr->bToolBelow = TRUE;
720 rect.left = max(0, rect.left - BALLOON_STEMINDENT);
725 infoPtr->bToolBelow = TRUE;
730 TRACE("pos %d - %d\n", rect.left, rect.top);
732 rect.right = rect.left + size.cx;
733 rect.bottom = rect.top + size.cy;
737 monitor = MonitorFromRect( &rect, MONITOR_DEFAULTTOPRIMARY );
738 mon_info.cbSize = sizeof(mon_info);
739 GetMonitorInfoW( monitor, &mon_info );
741 if( rect.right > mon_info.rcWork.right ) {
742 rect.left -= rect.right - mon_info.rcWork.right + 2;
743 rect.right = mon_info.rcWork.right - 2;
745 if (rect.left < mon_info.rcWork.left) rect.left = mon_info.rcWork.left;
747 if( rect.bottom > mon_info.rcWork.bottom ) {
750 if (toolPtr->uFlags & TTF_IDISHWND)
751 GetWindowRect ((HWND)toolPtr->uId, &rc);
754 MapWindowPoints (toolPtr->hwnd, NULL, (LPPOINT)&rc, 2);
756 rect.bottom = rc.top - 2;
757 rect.top = rect.bottom - size.cy;
760 AdjustWindowRectEx (&rect, GetWindowLongW (infoPtr->hwndSelf, GWL_STYLE),
761 FALSE, GetWindowLongW (infoPtr->hwndSelf, GWL_EXSTYLE));
763 if (style & TTS_BALLOON)
771 if(infoPtr->bToolBelow)
775 pts[1].x = max(BALLOON_STEMINDENT, ptfx - (BALLOON_STEMWIDTH / 2));
776 pts[1].y = BALLOON_STEMHEIGHT;
777 pts[2].x = pts[1].x + BALLOON_STEMWIDTH;
779 if(pts[2].x > (rect.right - rect.left) - BALLOON_STEMINDENT)
781 pts[2].x = (rect.right - rect.left) - BALLOON_STEMINDENT;
782 pts[1].x = pts[2].x - BALLOON_STEMWIDTH;
787 pts[0].x = max(BALLOON_STEMINDENT, ptfx - (BALLOON_STEMWIDTH / 2));
788 pts[0].y = (rect.bottom - rect.top) - BALLOON_STEMHEIGHT;
789 pts[1].x = pts[0].x + BALLOON_STEMWIDTH;
792 pts[2].y = (rect.bottom - rect.top);
793 if(pts[1].x > (rect.right - rect.left) - BALLOON_STEMINDENT)
795 pts[1].x = (rect.right - rect.left) - BALLOON_STEMINDENT;
796 pts[0].x = pts[1].x - BALLOON_STEMWIDTH;
800 hrStem = CreatePolygonRgn(pts, sizeof(pts) / sizeof(pts[0]), ALTERNATE);
802 hRgn = CreateRoundRectRgn(0,
803 (infoPtr->bToolBelow ? BALLOON_STEMHEIGHT : 0),
804 rect.right - rect.left,
805 (infoPtr->bToolBelow ? rect.bottom - rect.top : rect.bottom - rect.top - BALLOON_STEMHEIGHT),
806 BALLOON_ROUNDEDNESS, BALLOON_ROUNDEDNESS);
808 CombineRgn(hRgn, hRgn, hrStem, RGN_OR);
809 DeleteObject(hrStem);
811 SetWindowRgn(infoPtr->hwndSelf, hRgn, FALSE);
812 /* we don't free the region handle as the system deletes it when
813 * it is no longer needed */
816 SetWindowPos (infoPtr->hwndSelf, HWND_TOPMOST, rect.left, rect.top,
817 rect.right - rect.left, rect.bottom - rect.top,
818 SWP_SHOWWINDOW | SWP_NOACTIVATE);
820 /* repaint the tooltip */
821 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
822 UpdateWindow(infoPtr->hwndSelf);
826 SetTimer (infoPtr->hwndSelf, ID_TIMERPOP, infoPtr->nAutoPopTime, 0);
827 TRACE("timer 2 started!\n");
828 SetTimer (infoPtr->hwndSelf, ID_TIMERLEAVE, infoPtr->nReshowTime, 0);
829 TRACE("timer 3 started!\n");
835 TOOLTIPS_Hide (TOOLTIPS_INFO *infoPtr)
837 TTTOOL_INFO *toolPtr;
840 TRACE("Hide tooltip %d! (%p)\n", infoPtr->nCurrentTool, infoPtr->hwndSelf);
842 if (infoPtr->nCurrentTool == -1)
845 toolPtr = &infoPtr->tools[infoPtr->nCurrentTool];
846 KillTimer (infoPtr->hwndSelf, ID_TIMERPOP);
848 hdr.hwndFrom = infoPtr->hwndSelf;
849 hdr.idFrom = toolPtr->uId;
851 SendMessageW (toolPtr->hwnd, WM_NOTIFY, toolPtr->uId, (LPARAM)&hdr);
853 infoPtr->nCurrentTool = -1;
855 SetWindowPos (infoPtr->hwndSelf, HWND_TOP, 0, 0, 0, 0,
856 SWP_NOZORDER | SWP_HIDEWINDOW | SWP_NOACTIVATE);
861 TOOLTIPS_TrackShow (TOOLTIPS_INFO *infoPtr)
863 TOOLTIPS_Show(infoPtr, TRUE);
868 TOOLTIPS_TrackHide (const TOOLTIPS_INFO *infoPtr)
870 TTTOOL_INFO *toolPtr;
873 TRACE("hide tracking tooltip %d\n", infoPtr->nTrackTool);
875 if (infoPtr->nTrackTool == -1)
878 toolPtr = &infoPtr->tools[infoPtr->nTrackTool];
880 hdr.hwndFrom = infoPtr->hwndSelf;
881 hdr.idFrom = toolPtr->uId;
883 SendMessageW (toolPtr->hwnd, WM_NOTIFY, toolPtr->uId, (LPARAM)&hdr);
885 SetWindowPos (infoPtr->hwndSelf, HWND_TOP, 0, 0, 0, 0,
886 SWP_NOZORDER | SWP_HIDEWINDOW | SWP_NOACTIVATE);
889 /* Structure layout is the same for TTTOOLINFOW and TTTOOLINFOA,
890 this helper is used in both cases. */
892 TOOLTIPS_GetToolFromInfoT (const TOOLTIPS_INFO *infoPtr, const TTTOOLINFOW *lpToolInfo)
894 TTTOOL_INFO *toolPtr;
897 for (nTool = 0; nTool < infoPtr->uNumTools; nTool++) {
898 toolPtr = &infoPtr->tools[nTool];
900 if (!(toolPtr->uFlags & TTF_IDISHWND) &&
901 (lpToolInfo->hwnd == toolPtr->hwnd) &&
902 (lpToolInfo->uId == toolPtr->uId))
906 for (nTool = 0; nTool < infoPtr->uNumTools; nTool++) {
907 toolPtr = &infoPtr->tools[nTool];
909 if ((toolPtr->uFlags & TTF_IDISHWND) &&
910 (lpToolInfo->uId == toolPtr->uId))
919 TOOLTIPS_GetToolFromPoint (const TOOLTIPS_INFO *infoPtr, HWND hwnd, const POINT *lpPt)
921 TTTOOL_INFO *toolPtr;
924 for (nTool = 0; nTool < infoPtr->uNumTools; nTool++) {
925 toolPtr = &infoPtr->tools[nTool];
927 if (!(toolPtr->uFlags & TTF_IDISHWND)) {
928 if (hwnd != toolPtr->hwnd)
930 if (!PtInRect (&toolPtr->rect, *lpPt))
936 for (nTool = 0; nTool < infoPtr->uNumTools; nTool++) {
937 toolPtr = &infoPtr->tools[nTool];
939 if (toolPtr->uFlags & TTF_IDISHWND) {
940 if ((HWND)toolPtr->uId == hwnd)
949 TOOLTIPS_CopyInfoT (const TTTOOL_INFO *toolPtr, TTTOOLINFOW *ti, BOOL isW)
952 if (toolPtr->lpszText == NULL ||
953 IS_INTRESOURCE(toolPtr->lpszText) ||
954 toolPtr->lpszText == LPSTR_TEXTCALLBACKW)
955 ti->lpszText = toolPtr->lpszText;
957 strcpyW (ti->lpszText, toolPtr->lpszText);
959 /* ANSI version, the buffer is maximum 80 bytes without null. */
960 WideCharToMultiByte(CP_ACP, 0, toolPtr->lpszText, -1,
961 (LPSTR)ti->lpszText, MAX_TEXT_SIZE_A, NULL, NULL);
966 TOOLTIPS_IsWindowActive (HWND hwnd)
968 HWND hwndActive = GetActiveWindow ();
971 if (hwndActive == hwnd)
973 return IsChild (hwndActive, hwnd);
978 TOOLTIPS_CheckTool (const TOOLTIPS_INFO *infoPtr, BOOL bShowTest)
985 hwndTool = (HWND)SendMessageW (infoPtr->hwndSelf, TTM_WINDOWFROMPOINT, 0, (LPARAM)&pt);
989 ScreenToClient (hwndTool, &pt);
990 nTool = TOOLTIPS_GetToolFromPoint (infoPtr, hwndTool, &pt);
994 if (!(GetWindowLongW (infoPtr->hwndSelf, GWL_STYLE) & TTS_ALWAYSTIP) && bShowTest) {
995 if (!TOOLTIPS_IsWindowActive (GetWindow (infoPtr->hwndSelf, GW_OWNER)))
999 TRACE("tool %d\n", nTool);
1006 TOOLTIPS_Activate (TOOLTIPS_INFO *infoPtr, BOOL activate)
1008 infoPtr->bActive = activate;
1010 if (infoPtr->bActive)
1011 TRACE("activate!\n");
1013 if (!(infoPtr->bActive) && (infoPtr->nCurrentTool != -1))
1014 TOOLTIPS_Hide (infoPtr);
1021 TOOLTIPS_AddToolT (TOOLTIPS_INFO *infoPtr, const TTTOOLINFOW *ti, BOOL isW)
1023 TTTOOL_INFO *toolPtr;
1026 if (!ti) return FALSE;
1028 TRACE("add tool (%p) %p %ld%s!\n",
1029 infoPtr->hwndSelf, ti->hwnd, ti->uId,
1030 (ti->uFlags & TTF_IDISHWND) ? " TTF_IDISHWND" : "");
1032 if (infoPtr->uNumTools == 0) {
1033 infoPtr->tools = Alloc (sizeof(TTTOOL_INFO));
1034 toolPtr = infoPtr->tools;
1037 TTTOOL_INFO *oldTools = infoPtr->tools;
1039 Alloc (sizeof(TTTOOL_INFO) * (infoPtr->uNumTools + 1));
1040 memcpy (infoPtr->tools, oldTools,
1041 infoPtr->uNumTools * sizeof(TTTOOL_INFO));
1043 toolPtr = &infoPtr->tools[infoPtr->uNumTools];
1046 infoPtr->uNumTools++;
1048 /* copy tool data */
1049 toolPtr->uFlags = ti->uFlags;
1050 toolPtr->hwnd = ti->hwnd;
1051 toolPtr->uId = ti->uId;
1052 toolPtr->rect = ti->rect;
1053 toolPtr->hinst = ti->hinst;
1055 if (IS_INTRESOURCE(ti->lpszText)) {
1056 TRACE("add string id %x\n", LOWORD(ti->lpszText));
1057 toolPtr->lpszText = ti->lpszText;
1059 else if (ti->lpszText) {
1060 if (TOOLTIPS_IsCallbackString(ti->lpszText, isW)) {
1061 TRACE("add CALLBACK!\n");
1062 toolPtr->lpszText = LPSTR_TEXTCALLBACKW;
1065 INT len = lstrlenW (ti->lpszText);
1066 TRACE("add text %s!\n", debugstr_w(ti->lpszText));
1067 toolPtr->lpszText = Alloc ((len + 1)*sizeof(WCHAR));
1068 strcpyW (toolPtr->lpszText, ti->lpszText);
1071 INT len = MultiByteToWideChar(CP_ACP, 0, (LPSTR)ti->lpszText, -1, NULL, 0);
1072 TRACE("add text \"%s\"!\n", (LPSTR)ti->lpszText);
1073 toolPtr->lpszText = Alloc (len * sizeof(WCHAR));
1074 MultiByteToWideChar(CP_ACP, 0, (LPSTR)ti->lpszText, -1, toolPtr->lpszText, len);
1078 if (ti->cbSize >= TTTOOLINFOW_V2_SIZE)
1079 toolPtr->lParam = ti->lParam;
1081 /* install subclassing hook */
1082 if (toolPtr->uFlags & TTF_SUBCLASS) {
1083 if (toolPtr->uFlags & TTF_IDISHWND) {
1084 SetWindowSubclass((HWND)toolPtr->uId, TOOLTIPS_SubclassProc, 1,
1085 (DWORD_PTR)infoPtr->hwndSelf);
1088 SetWindowSubclass(toolPtr->hwnd, TOOLTIPS_SubclassProc, 1,
1089 (DWORD_PTR)infoPtr->hwndSelf);
1091 TRACE("subclassing installed!\n");
1094 nResult = SendMessageW (toolPtr->hwnd, WM_NOTIFYFORMAT,
1095 (WPARAM)infoPtr->hwndSelf, NF_QUERY);
1096 if (nResult == NFR_ANSI) {
1097 toolPtr->bNotifyUnicode = FALSE;
1098 TRACE(" -- WM_NOTIFYFORMAT returns: NFR_ANSI\n");
1099 } else if (nResult == NFR_UNICODE) {
1100 toolPtr->bNotifyUnicode = TRUE;
1101 TRACE(" -- WM_NOTIFYFORMAT returns: NFR_UNICODE\n");
1103 TRACE (" -- WM_NOTIFYFORMAT returns: error!\n");
1111 TOOLTIPS_DelToolT (TOOLTIPS_INFO *infoPtr, const TTTOOLINFOW *ti, BOOL isW)
1113 TTTOOL_INFO *toolPtr;
1117 if (isW && ti->cbSize > TTTOOLINFOW_V2_SIZE &&
1118 ti->cbSize != TTTOOLINFOW_V3_SIZE)
1120 if (infoPtr->uNumTools == 0)
1123 nTool = TOOLTIPS_GetToolFromInfoT (infoPtr, ti);
1125 TRACE("tool %d\n", nTool);
1130 /* make sure the tooltip has disappeared before deleting it */
1131 TOOLTIPS_Hide(infoPtr);
1133 /* delete text string */
1134 toolPtr = &infoPtr->tools[nTool];
1135 if (toolPtr->lpszText) {
1136 if ( (toolPtr->lpszText != LPSTR_TEXTCALLBACKW) &&
1137 !IS_INTRESOURCE(toolPtr->lpszText) )
1138 Free (toolPtr->lpszText);
1141 /* remove subclassing */
1142 if (toolPtr->uFlags & TTF_SUBCLASS) {
1143 if (toolPtr->uFlags & TTF_IDISHWND) {
1144 RemoveWindowSubclass((HWND)toolPtr->uId, TOOLTIPS_SubclassProc, 1);
1147 RemoveWindowSubclass(toolPtr->hwnd, TOOLTIPS_SubclassProc, 1);
1151 /* delete tool from tool list */
1152 if (infoPtr->uNumTools == 1) {
1153 Free (infoPtr->tools);
1154 infoPtr->tools = NULL;
1157 TTTOOL_INFO *oldTools = infoPtr->tools;
1159 Alloc (sizeof(TTTOOL_INFO) * (infoPtr->uNumTools - 1));
1162 memcpy (&infoPtr->tools[0], &oldTools[0],
1163 nTool * sizeof(TTTOOL_INFO));
1165 if (nTool < infoPtr->uNumTools - 1)
1166 memcpy (&infoPtr->tools[nTool], &oldTools[nTool + 1],
1167 (infoPtr->uNumTools - nTool - 1) * sizeof(TTTOOL_INFO));
1172 /* update any indices affected by delete */
1174 /* destroying tool that mouse was on on last relayed mouse move */
1175 if (infoPtr->nTool == nTool)
1176 /* -1 means no current tool (0 means first tool) */
1177 infoPtr->nTool = -1;
1178 else if (infoPtr->nTool > nTool)
1181 if (infoPtr->nTrackTool == nTool)
1182 /* -1 means no current tool (0 means first tool) */
1183 infoPtr->nTrackTool = -1;
1184 else if (infoPtr->nTrackTool > nTool)
1185 infoPtr->nTrackTool--;
1187 if (infoPtr->nCurrentTool == nTool)
1188 /* -1 means no current tool (0 means first tool) */
1189 infoPtr->nCurrentTool = -1;
1190 else if (infoPtr->nCurrentTool > nTool)
1191 infoPtr->nCurrentTool--;
1193 infoPtr->uNumTools--;
1199 TOOLTIPS_EnumToolsT (const TOOLTIPS_INFO *infoPtr, UINT uIndex, TTTOOLINFOW *ti,
1202 TTTOOL_INFO *toolPtr;
1204 if (!ti) return FALSE;
1205 if (ti->cbSize < TTTOOLINFOW_V1_SIZE)
1207 if (uIndex >= infoPtr->uNumTools)
1210 TRACE("index=%u\n", uIndex);
1212 toolPtr = &infoPtr->tools[uIndex];
1214 /* copy tool data */
1215 ti->uFlags = toolPtr->uFlags;
1216 ti->hwnd = toolPtr->hwnd;
1217 ti->uId = toolPtr->uId;
1218 ti->rect = toolPtr->rect;
1219 ti->hinst = toolPtr->hinst;
1220 TOOLTIPS_CopyInfoT (toolPtr, ti, isW);
1222 if (ti->cbSize >= TTTOOLINFOA_V2_SIZE)
1223 ti->lParam = toolPtr->lParam;
1229 TOOLTIPS_GetBubbleSize (const TOOLTIPS_INFO *infoPtr, const TTTOOLINFOW *lpToolInfo)
1234 if (lpToolInfo == NULL)
1236 if (lpToolInfo->cbSize < TTTOOLINFOW_V1_SIZE)
1239 nTool = TOOLTIPS_GetToolFromInfoT (infoPtr, lpToolInfo);
1240 if (nTool == -1) return 0;
1242 TRACE("tool %d\n", nTool);
1244 TOOLTIPS_CalcTipSize (infoPtr, &size);
1245 TRACE("size %d x %d\n", size.cx, size.cy);
1247 return MAKELRESULT(size.cx, size.cy);
1251 TOOLTIPS_GetCurrentToolT (const TOOLTIPS_INFO *infoPtr, TTTOOLINFOW *ti, BOOL isW)
1253 TTTOOL_INFO *toolPtr;
1256 if (ti->cbSize < TTTOOLINFOW_V1_SIZE)
1259 if (infoPtr->nCurrentTool > -1) {
1260 toolPtr = &infoPtr->tools[infoPtr->nCurrentTool];
1262 /* copy tool data */
1263 ti->uFlags = toolPtr->uFlags;
1264 ti->rect = toolPtr->rect;
1265 ti->hinst = toolPtr->hinst;
1266 TOOLTIPS_CopyInfoT (toolPtr, ti, isW);
1268 if (ti->cbSize >= TTTOOLINFOW_V2_SIZE)
1269 ti->lParam = toolPtr->lParam;
1277 return (infoPtr->nCurrentTool != -1);
1282 TOOLTIPS_GetDelayTime (const TOOLTIPS_INFO *infoPtr, DWORD duration)
1286 return infoPtr->nReshowTime;
1289 return infoPtr->nAutoPopTime;
1292 case TTDT_AUTOMATIC: /* Apparently TTDT_AUTOMATIC returns TTDT_INITIAL */
1293 return infoPtr->nInitialTime;
1296 WARN("Invalid duration flag %x\n", duration);
1305 TOOLTIPS_GetMargin (const TOOLTIPS_INFO *infoPtr, LPRECT lpRect)
1307 lpRect->left = infoPtr->rcMargin.left;
1308 lpRect->right = infoPtr->rcMargin.right;
1309 lpRect->bottom = infoPtr->rcMargin.bottom;
1310 lpRect->top = infoPtr->rcMargin.top;
1316 static inline LRESULT
1317 TOOLTIPS_GetMaxTipWidth (const TOOLTIPS_INFO *infoPtr)
1319 return infoPtr->nMaxTipWidth;
1324 TOOLTIPS_GetTextT (const TOOLTIPS_INFO *infoPtr, TTTOOLINFOW *ti, BOOL isW)
1329 if (ti->cbSize < TTTOOLINFOW_V1_SIZE)
1332 nTool = TOOLTIPS_GetToolFromInfoT (infoPtr, ti);
1333 if (nTool == -1) return 0;
1335 if (infoPtr->tools[nTool].lpszText == NULL)
1339 ti->lpszText[0] = '\0';
1340 TOOLTIPS_GetTipText(infoPtr, nTool, ti->lpszText);
1343 WCHAR buffer[INFOTIPSIZE];
1345 /* NB this API is broken, there is no way for the app to determine
1346 what size buffer it requires nor a way to specify how long the
1347 one it supplies is. According to the test result, it's up to
1348 80 bytes by the ANSI version. */
1351 TOOLTIPS_GetTipText(infoPtr, nTool, buffer);
1352 WideCharToMultiByte(CP_ACP, 0, buffer, -1, (LPSTR)ti->lpszText,
1353 MAX_TEXT_SIZE_A, NULL, NULL);
1360 static inline LRESULT
1361 TOOLTIPS_GetTipBkColor (const TOOLTIPS_INFO *infoPtr)
1363 return infoPtr->clrBk;
1367 static inline LRESULT
1368 TOOLTIPS_GetTipTextColor (const TOOLTIPS_INFO *infoPtr)
1370 return infoPtr->clrText;
1374 static inline LRESULT
1375 TOOLTIPS_GetToolCount (const TOOLTIPS_INFO *infoPtr)
1377 return infoPtr->uNumTools;
1382 TOOLTIPS_GetToolInfoT (const TOOLTIPS_INFO *infoPtr, TTTOOLINFOW *ti, BOOL isW)
1384 TTTOOL_INFO *toolPtr;
1387 if (!ti) return FALSE;
1388 if (ti->cbSize < TTTOOLINFOW_V1_SIZE)
1390 if (infoPtr->uNumTools == 0)
1393 nTool = TOOLTIPS_GetToolFromInfoT (infoPtr, ti);
1397 TRACE("tool %d\n", nTool);
1399 toolPtr = &infoPtr->tools[nTool];
1401 /* copy tool data */
1402 ti->uFlags = toolPtr->uFlags;
1403 ti->rect = toolPtr->rect;
1404 ti->hinst = toolPtr->hinst;
1405 TOOLTIPS_CopyInfoT (toolPtr, ti, isW);
1407 if (ti->cbSize >= TTTOOLINFOW_V2_SIZE)
1408 ti->lParam = toolPtr->lParam;
1415 TOOLTIPS_HitTestT (const TOOLTIPS_INFO *infoPtr, LPTTHITTESTINFOW lptthit,
1418 TTTOOL_INFO *toolPtr;
1424 nTool = TOOLTIPS_GetToolFromPoint (infoPtr, lptthit->hwnd, &lptthit->pt);
1428 TRACE("tool %d!\n", nTool);
1430 /* copy tool data */
1431 if (lptthit->ti.cbSize >= TTTOOLINFOW_V1_SIZE) {
1432 toolPtr = &infoPtr->tools[nTool];
1434 lptthit->ti.uFlags = toolPtr->uFlags;
1435 lptthit->ti.hwnd = toolPtr->hwnd;
1436 lptthit->ti.uId = toolPtr->uId;
1437 lptthit->ti.rect = toolPtr->rect;
1438 lptthit->ti.hinst = toolPtr->hinst;
1439 TOOLTIPS_CopyInfoT (toolPtr, &lptthit->ti, isW);
1440 if (lptthit->ti.cbSize >= TTTOOLINFOW_V2_SIZE)
1441 lptthit->ti.lParam = toolPtr->lParam;
1449 TOOLTIPS_NewToolRectT (TOOLTIPS_INFO *infoPtr, const TTTOOLINFOW *ti)
1454 if (ti->cbSize < TTTOOLINFOW_V1_SIZE)
1457 nTool = TOOLTIPS_GetToolFromInfoT (infoPtr, ti);
1459 TRACE("nTool = %d, rect = %s\n", nTool, wine_dbgstr_rect(&ti->rect));
1461 if (nTool == -1) return 0;
1463 infoPtr->tools[nTool].rect = ti->rect;
1469 static inline LRESULT
1470 TOOLTIPS_Pop (TOOLTIPS_INFO *infoPtr)
1472 TOOLTIPS_Hide (infoPtr);
1479 TOOLTIPS_RelayEvent (TOOLTIPS_INFO *infoPtr, LPMSG lpMsg)
1485 ERR("lpMsg == NULL!\n");
1489 switch (lpMsg->message) {
1490 case WM_LBUTTONDOWN:
1492 case WM_MBUTTONDOWN:
1494 case WM_RBUTTONDOWN:
1496 TOOLTIPS_Hide (infoPtr);
1500 pt.x = (short)LOWORD(lpMsg->lParam);
1501 pt.y = (short)HIWORD(lpMsg->lParam);
1502 nOldTool = infoPtr->nTool;
1503 infoPtr->nTool = TOOLTIPS_GetToolFromPoint(infoPtr, lpMsg->hwnd,
1505 TRACE("tool (%p) %d %d %d\n", infoPtr->hwndSelf, nOldTool,
1506 infoPtr->nTool, infoPtr->nCurrentTool);
1507 TRACE("WM_MOUSEMOVE (%p %d %d)\n", infoPtr->hwndSelf, pt.x, pt.y);
1509 if (infoPtr->nTool != nOldTool) {
1510 if(infoPtr->nTool == -1) { /* Moved out of all tools */
1511 TOOLTIPS_Hide(infoPtr);
1512 KillTimer(infoPtr->hwndSelf, ID_TIMERLEAVE);
1513 } else if (nOldTool == -1) { /* Moved from outside */
1514 if(infoPtr->bActive) {
1515 SetTimer(infoPtr->hwndSelf, ID_TIMERSHOW, infoPtr->nInitialTime, 0);
1516 TRACE("timer 1 started!\n");
1518 } else { /* Moved from one to another */
1519 TOOLTIPS_Hide (infoPtr);
1520 KillTimer(infoPtr->hwndSelf, ID_TIMERLEAVE);
1521 if(infoPtr->bActive) {
1522 SetTimer (infoPtr->hwndSelf, ID_TIMERSHOW, infoPtr->nReshowTime, 0);
1523 TRACE("timer 1 started!\n");
1526 } else if(infoPtr->nCurrentTool != -1) { /* restart autopop */
1527 KillTimer(infoPtr->hwndSelf, ID_TIMERPOP);
1528 SetTimer(infoPtr->hwndSelf, ID_TIMERPOP, infoPtr->nAutoPopTime, 0);
1529 TRACE("timer 2 restarted\n");
1530 } else if(infoPtr->nTool != -1 && infoPtr->bActive) {
1531 /* previous show attempt didn't result in tooltip so try again */
1532 SetTimer(infoPtr->hwndSelf, ID_TIMERSHOW, infoPtr->nInitialTime, 0);
1533 TRACE("timer 1 started!\n");
1543 TOOLTIPS_SetDelayTime (TOOLTIPS_INFO *infoPtr, DWORD duration, INT nTime)
1546 case TTDT_AUTOMATIC:
1548 nTime = GetDoubleClickTime();
1549 infoPtr->nReshowTime = nTime / 5;
1550 infoPtr->nAutoPopTime = nTime * 10;
1551 infoPtr->nInitialTime = nTime;
1556 nTime = GetDoubleClickTime() / 5;
1557 infoPtr->nReshowTime = nTime;
1562 nTime = GetDoubleClickTime() * 10;
1563 infoPtr->nAutoPopTime = nTime;
1568 nTime = GetDoubleClickTime();
1569 infoPtr->nInitialTime = nTime;
1573 WARN("Invalid duration flag %x\n", duration);
1582 TOOLTIPS_SetMargin (TOOLTIPS_INFO *infoPtr, const RECT *lpRect)
1584 infoPtr->rcMargin.left = lpRect->left;
1585 infoPtr->rcMargin.right = lpRect->right;
1586 infoPtr->rcMargin.bottom = lpRect->bottom;
1587 infoPtr->rcMargin.top = lpRect->top;
1593 static inline LRESULT
1594 TOOLTIPS_SetMaxTipWidth (TOOLTIPS_INFO *infoPtr, INT MaxWidth)
1596 INT nTemp = infoPtr->nMaxTipWidth;
1598 infoPtr->nMaxTipWidth = MaxWidth;
1604 static inline LRESULT
1605 TOOLTIPS_SetTipBkColor (TOOLTIPS_INFO *infoPtr, COLORREF clrBk)
1607 infoPtr->clrBk = clrBk;
1613 static inline LRESULT
1614 TOOLTIPS_SetTipTextColor (TOOLTIPS_INFO *infoPtr, COLORREF clrText)
1616 infoPtr->clrText = clrText;
1623 TOOLTIPS_SetTitleT (TOOLTIPS_INFO *infoPtr, UINT_PTR uTitleIcon, LPCWSTR pszTitle,
1628 TRACE("hwnd = %p, title = %s, icon = %p\n", infoPtr->hwndSelf, debugstr_w(pszTitle),
1631 Free(infoPtr->pszTitle);
1637 size = (strlenW(pszTitle)+1)*sizeof(WCHAR);
1638 infoPtr->pszTitle = Alloc(size);
1639 if (!infoPtr->pszTitle)
1641 memcpy(infoPtr->pszTitle, pszTitle, size);
1645 size = sizeof(WCHAR)*MultiByteToWideChar(CP_ACP, 0, (LPCSTR)pszTitle, -1, NULL, 0);
1646 infoPtr->pszTitle = Alloc(size);
1647 if (!infoPtr->pszTitle)
1649 MultiByteToWideChar(CP_ACP, 0, (LPCSTR)pszTitle, -1, infoPtr->pszTitle, size/sizeof(WCHAR));
1653 infoPtr->pszTitle = NULL;
1655 if (uTitleIcon <= TTI_ERROR)
1656 infoPtr->hTitleIcon = hTooltipIcons[uTitleIcon];
1658 infoPtr->hTitleIcon = CopyIcon((HICON)uTitleIcon);
1660 TRACE("icon = %p\n", infoPtr->hTitleIcon);
1667 TOOLTIPS_SetToolInfoT (TOOLTIPS_INFO *infoPtr, const TTTOOLINFOW *ti, BOOL isW)
1669 TTTOOL_INFO *toolPtr;
1673 if (ti->cbSize < TTTOOLINFOW_V1_SIZE)
1676 nTool = TOOLTIPS_GetToolFromInfoT (infoPtr, ti);
1677 if (nTool == -1) return 0;
1679 TRACE("tool %d\n", nTool);
1681 toolPtr = &infoPtr->tools[nTool];
1683 /* copy tool data */
1684 toolPtr->uFlags = ti->uFlags;
1685 toolPtr->hwnd = ti->hwnd;
1686 toolPtr->uId = ti->uId;
1687 toolPtr->rect = ti->rect;
1688 toolPtr->hinst = ti->hinst;
1690 if (IS_INTRESOURCE(ti->lpszText)) {
1691 TRACE("set string id %x!\n", LOWORD(ti->lpszText));
1692 toolPtr->lpszText = ti->lpszText;
1695 if (TOOLTIPS_IsCallbackString(ti->lpszText, isW))
1696 toolPtr->lpszText = LPSTR_TEXTCALLBACKW;
1698 if ( (toolPtr->lpszText) &&
1699 !IS_INTRESOURCE(toolPtr->lpszText) ) {
1700 if( toolPtr->lpszText != LPSTR_TEXTCALLBACKW)
1701 Free (toolPtr->lpszText);
1702 toolPtr->lpszText = NULL;
1706 INT len = lstrlenW (ti->lpszText);
1707 toolPtr->lpszText = Alloc ((len+1)*sizeof(WCHAR));
1708 strcpyW (toolPtr->lpszText, ti->lpszText);
1711 INT len = MultiByteToWideChar(CP_ACP, 0, (LPSTR)ti->lpszText,
1713 toolPtr->lpszText = Alloc (len * sizeof(WCHAR));
1714 MultiByteToWideChar(CP_ACP, 0, (LPSTR)ti->lpszText, -1,
1715 toolPtr->lpszText, len);
1721 if (ti->cbSize >= TTTOOLINFOW_V2_SIZE)
1722 toolPtr->lParam = ti->lParam;
1724 if (infoPtr->nCurrentTool == nTool)
1726 TOOLTIPS_GetTipText (infoPtr, infoPtr->nCurrentTool, infoPtr->szTipText);
1728 if (infoPtr->szTipText[0] == 0)
1729 TOOLTIPS_Hide(infoPtr);
1731 TOOLTIPS_Show (infoPtr, FALSE);
1739 TOOLTIPS_TrackActivate (TOOLTIPS_INFO *infoPtr, BOOL track_activate, const TTTOOLINFOA *ti)
1741 if (track_activate) {
1744 if (ti->cbSize < TTTOOLINFOA_V1_SIZE)
1748 infoPtr->nTrackTool = TOOLTIPS_GetToolFromInfoT (infoPtr, (const TTTOOLINFOW*)ti);
1749 if (infoPtr->nTrackTool != -1) {
1750 TRACE("activated!\n");
1751 infoPtr->bTrackActive = TRUE;
1752 TOOLTIPS_TrackShow (infoPtr);
1757 TOOLTIPS_TrackHide (infoPtr);
1759 infoPtr->bTrackActive = FALSE;
1760 infoPtr->nTrackTool = -1;
1762 TRACE("deactivated!\n");
1770 TOOLTIPS_TrackPosition (TOOLTIPS_INFO *infoPtr, LPARAM coord)
1772 infoPtr->xTrackPos = (INT)LOWORD(coord);
1773 infoPtr->yTrackPos = (INT)HIWORD(coord);
1775 if (infoPtr->bTrackActive) {
1777 infoPtr->xTrackPos, infoPtr->yTrackPos);
1779 TOOLTIPS_TrackShow (infoPtr);
1787 TOOLTIPS_Update (TOOLTIPS_INFO *infoPtr)
1789 if (infoPtr->nCurrentTool != -1)
1790 UpdateWindow (infoPtr->hwndSelf);
1797 TOOLTIPS_UpdateTipTextT (TOOLTIPS_INFO *infoPtr, const TTTOOLINFOW *ti, BOOL isW)
1799 TTTOOL_INFO *toolPtr;
1803 if (ti->cbSize < TTTOOLINFOW_V1_SIZE)
1806 nTool = TOOLTIPS_GetToolFromInfoT (infoPtr, ti);
1810 TRACE("tool %d\n", nTool);
1812 toolPtr = &infoPtr->tools[nTool];
1814 /* copy tool text */
1815 toolPtr->hinst = ti->hinst;
1817 if (IS_INTRESOURCE(ti->lpszText)){
1818 toolPtr->lpszText = ti->lpszText;
1820 else if (ti->lpszText) {
1821 if (TOOLTIPS_IsCallbackString(ti->lpszText, isW))
1822 toolPtr->lpszText = LPSTR_TEXTCALLBACKW;
1824 if ( (toolPtr->lpszText) &&
1825 !IS_INTRESOURCE(toolPtr->lpszText) ) {
1826 if( toolPtr->lpszText != LPSTR_TEXTCALLBACKW)
1827 Free (toolPtr->lpszText);
1828 toolPtr->lpszText = NULL;
1832 INT len = lstrlenW (ti->lpszText);
1833 toolPtr->lpszText = Alloc ((len+1)*sizeof(WCHAR));
1834 strcpyW (toolPtr->lpszText, ti->lpszText);
1837 INT len = MultiByteToWideChar(CP_ACP, 0, (LPSTR)ti->lpszText,
1839 toolPtr->lpszText = Alloc (len * sizeof(WCHAR));
1840 MultiByteToWideChar(CP_ACP, 0, (LPSTR)ti->lpszText, -1,
1841 toolPtr->lpszText, len);
1847 if(infoPtr->nCurrentTool == -1) return 0;
1849 if (infoPtr->bActive)
1850 TOOLTIPS_Show (infoPtr, FALSE);
1851 else if (infoPtr->bTrackActive)
1852 TOOLTIPS_Show (infoPtr, TRUE);
1859 TOOLTIPS_Create (HWND hwnd)
1861 TOOLTIPS_INFO *infoPtr;
1863 /* allocate memory for info structure */
1864 infoPtr = Alloc (sizeof(TOOLTIPS_INFO));
1865 SetWindowLongPtrW (hwnd, 0, (DWORD_PTR)infoPtr);
1867 /* initialize info structure */
1868 infoPtr->bActive = TRUE;
1869 infoPtr->bTrackActive = FALSE;
1871 infoPtr->nMaxTipWidth = -1;
1872 infoPtr->nTool = -1;
1873 infoPtr->nCurrentTool = -1;
1874 infoPtr->nTrackTool = -1;
1875 infoPtr->hwndSelf = hwnd;
1877 /* initialize colours and fonts */
1878 TOOLTIPS_InitSystemSettings(infoPtr);
1880 TOOLTIPS_SetDelayTime(infoPtr, TTDT_AUTOMATIC, 0);
1882 SetWindowPos (hwnd, HWND_TOP, 0, 0, 0, 0, SWP_NOZORDER | SWP_HIDEWINDOW | SWP_NOACTIVATE);
1889 TOOLTIPS_Destroy (TOOLTIPS_INFO *infoPtr)
1891 TTTOOL_INFO *toolPtr;
1895 if (infoPtr->tools) {
1896 for (i = 0; i < infoPtr->uNumTools; i++) {
1897 toolPtr = &infoPtr->tools[i];
1898 if (toolPtr->lpszText) {
1899 if ( (toolPtr->lpszText != LPSTR_TEXTCALLBACKW) &&
1900 !IS_INTRESOURCE(toolPtr->lpszText) )
1902 Free (toolPtr->lpszText);
1903 toolPtr->lpszText = NULL;
1907 /* remove subclassing */
1908 if (toolPtr->uFlags & TTF_SUBCLASS) {
1909 if (toolPtr->uFlags & TTF_IDISHWND) {
1910 RemoveWindowSubclass((HWND)toolPtr->uId, TOOLTIPS_SubclassProc, 1);
1913 RemoveWindowSubclass(toolPtr->hwnd, TOOLTIPS_SubclassProc, 1);
1917 Free (infoPtr->tools);
1920 /* free title string */
1921 Free (infoPtr->pszTitle);
1922 /* free title icon if not a standard one */
1923 if (TOOLTIPS_GetTitleIconIndex(infoPtr->hTitleIcon) > TTI_ERROR)
1924 DeleteObject(infoPtr->hTitleIcon);
1927 DeleteObject (infoPtr->hFont);
1928 DeleteObject (infoPtr->hTitleFont);
1930 /* free tool tips info data */
1931 SetWindowLongPtrW(infoPtr->hwndSelf, 0, 0);
1938 static inline LRESULT
1939 TOOLTIPS_GetFont (const TOOLTIPS_INFO *infoPtr)
1941 return (LRESULT)infoPtr->hFont;
1946 TOOLTIPS_MouseMessage (TOOLTIPS_INFO *infoPtr)
1948 TOOLTIPS_Hide (infoPtr);
1955 TOOLTIPS_NCCreate (HWND hwnd)
1957 DWORD dwStyle = GetWindowLongW (hwnd, GWL_STYLE);
1958 DWORD dwExStyle = GetWindowLongW (hwnd, GWL_EXSTYLE);
1960 dwStyle &= ~(WS_CHILD | /*WS_MAXIMIZE |*/ WS_BORDER | WS_DLGFRAME);
1961 dwStyle |= (WS_POPUP | WS_BORDER | WS_CLIPSIBLINGS);
1963 /* WS_BORDER only draws a border round the window rect, not the
1964 * window region, therefore it is useless to us in balloon mode */
1965 if (dwStyle & TTS_BALLOON) dwStyle &= ~WS_BORDER;
1967 SetWindowLongW (hwnd, GWL_STYLE, dwStyle);
1969 dwExStyle |= WS_EX_TOOLWINDOW;
1970 SetWindowLongW (hwnd, GWL_EXSTYLE, dwExStyle);
1977 TOOLTIPS_NCHitTest (const TOOLTIPS_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
1979 INT nTool = (infoPtr->bTrackActive) ? infoPtr->nTrackTool : infoPtr->nTool;
1981 TRACE(" nTool=%d\n", nTool);
1983 if ((nTool > -1) && (nTool < infoPtr->uNumTools)) {
1984 if (infoPtr->tools[nTool].uFlags & TTF_TRANSPARENT) {
1985 TRACE("-- in transparent mode!\n");
1986 return HTTRANSPARENT;
1990 return DefWindowProcW (infoPtr->hwndSelf, WM_NCHITTEST, wParam, lParam);
1995 TOOLTIPS_NotifyFormat (TOOLTIPS_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
1997 FIXME ("hwnd=%p wParam=%lx lParam=%lx\n", infoPtr->hwndSelf, wParam, lParam);
2004 TOOLTIPS_Paint (const TOOLTIPS_INFO *infoPtr, HDC hDC)
2009 hdc = (hDC == NULL) ? BeginPaint (infoPtr->hwndSelf, &ps) : hDC;
2010 TOOLTIPS_Refresh (infoPtr, hdc);
2012 EndPaint (infoPtr->hwndSelf, &ps);
2018 TOOLTIPS_SetFont (TOOLTIPS_INFO *infoPtr, HFONT hFont, BOOL redraw)
2022 if(!GetObjectW(hFont, sizeof(lf), &lf))
2025 DeleteObject (infoPtr->hFont);
2026 infoPtr->hFont = CreateFontIndirectW(&lf);
2028 DeleteObject (infoPtr->hTitleFont);
2029 lf.lfWeight = FW_BOLD;
2030 infoPtr->hTitleFont = CreateFontIndirectW(&lf);
2032 if (redraw && infoPtr->nCurrentTool != -1) {
2033 FIXME("full redraw needed!\n");
2039 /******************************************************************
2040 * TOOLTIPS_GetTextLength
2042 * This function is called when the tooltip receive a
2043 * WM_GETTEXTLENGTH message.
2045 * returns the length, in characters, of the tip text
2047 static inline LRESULT
2048 TOOLTIPS_GetTextLength(const TOOLTIPS_INFO *infoPtr)
2050 return strlenW(infoPtr->szTipText);
2053 /******************************************************************
2054 * TOOLTIPS_OnWMGetText
2056 * This function is called when the tooltip receive a
2057 * WM_GETTEXT message.
2058 * wParam : specifies the maximum number of characters to be copied
2059 * lParam : is the pointer to the buffer that will receive
2062 * returns the number of characters copied
2065 TOOLTIPS_OnWMGetText (const TOOLTIPS_INFO *infoPtr, WPARAM size, LPWSTR pszText)
2072 res = min(strlenW(infoPtr->szTipText)+1, size);
2073 memcpy(pszText, infoPtr->szTipText, res*sizeof(WCHAR));
2074 pszText[res-1] = '\0';
2079 TOOLTIPS_Timer (TOOLTIPS_INFO *infoPtr, INT iTimer)
2083 TRACE("timer %d (%p) expired!\n", iTimer, infoPtr->hwndSelf);
2087 KillTimer (infoPtr->hwndSelf, ID_TIMERSHOW);
2088 nOldTool = infoPtr->nTool;
2089 if ((infoPtr->nTool = TOOLTIPS_CheckTool (infoPtr, TRUE)) == nOldTool)
2090 TOOLTIPS_Show (infoPtr, FALSE);
2094 TOOLTIPS_Hide (infoPtr);
2098 nOldTool = infoPtr->nTool;
2099 infoPtr->nTool = TOOLTIPS_CheckTool (infoPtr, FALSE);
2100 TRACE("tool (%p) %d %d %d\n", infoPtr->hwndSelf, nOldTool,
2101 infoPtr->nTool, infoPtr->nCurrentTool);
2102 if (infoPtr->nTool != nOldTool) {
2103 if(infoPtr->nTool == -1) { /* Moved out of all tools */
2104 TOOLTIPS_Hide(infoPtr);
2105 KillTimer(infoPtr->hwndSelf, ID_TIMERLEAVE);
2106 } else if (nOldTool == -1) { /* Moved from outside */
2107 ERR("How did this happen?\n");
2108 } else { /* Moved from one to another */
2109 TOOLTIPS_Hide (infoPtr);
2110 KillTimer(infoPtr->hwndSelf, ID_TIMERLEAVE);
2111 if(infoPtr->bActive) {
2112 SetTimer (infoPtr->hwndSelf, ID_TIMERSHOW, infoPtr->nReshowTime, 0);
2113 TRACE("timer 1 started!\n");
2120 ERR("Unknown timer id %d\n", iTimer);
2128 TOOLTIPS_WinIniChange (TOOLTIPS_INFO *infoPtr)
2130 TOOLTIPS_InitSystemSettings (infoPtr);
2136 static LRESULT CALLBACK
2137 TOOLTIPS_SubclassProc (HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam, UINT_PTR uID, DWORD_PTR dwRef)
2139 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr ((HWND)dwRef);
2144 case WM_LBUTTONDOWN:
2146 case WM_MBUTTONDOWN:
2148 case WM_RBUTTONDOWN:
2152 msg.wParam = wParam;
2153 msg.lParam = lParam;
2154 TOOLTIPS_RelayEvent(infoPtr, &msg);
2160 return DefSubclassProc(hwnd, uMsg, wParam, lParam);
2164 static LRESULT CALLBACK
2165 TOOLTIPS_WindowProc (HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
2167 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
2169 TRACE("hwnd=%p msg=%x wparam=%lx lParam=%lx\n", hwnd, uMsg, wParam, lParam);
2170 if (!infoPtr && (uMsg != WM_CREATE) && (uMsg != WM_NCCREATE))
2171 return DefWindowProcW (hwnd, uMsg, wParam, lParam);
2175 return TOOLTIPS_Activate (infoPtr, (BOOL)wParam);
2179 return TOOLTIPS_AddToolT (infoPtr, (LPTTTOOLINFOW)lParam, uMsg == TTM_ADDTOOLW);
2183 return TOOLTIPS_DelToolT (infoPtr, (LPTOOLINFOW)lParam,
2184 uMsg == TTM_DELTOOLW);
2185 case TTM_ENUMTOOLSA:
2186 case TTM_ENUMTOOLSW:
2187 return TOOLTIPS_EnumToolsT (infoPtr, (UINT)wParam, (LPTTTOOLINFOW)lParam,
2188 uMsg == TTM_ENUMTOOLSW);
2189 case TTM_GETBUBBLESIZE:
2190 return TOOLTIPS_GetBubbleSize (infoPtr, (LPTTTOOLINFOW)lParam);
2192 case TTM_GETCURRENTTOOLA:
2193 case TTM_GETCURRENTTOOLW:
2194 return TOOLTIPS_GetCurrentToolT (infoPtr, (LPTTTOOLINFOW)lParam,
2195 uMsg == TTM_GETCURRENTTOOLW);
2197 case TTM_GETDELAYTIME:
2198 return TOOLTIPS_GetDelayTime (infoPtr, (DWORD)wParam);
2201 return TOOLTIPS_GetMargin (infoPtr, (LPRECT)lParam);
2203 case TTM_GETMAXTIPWIDTH:
2204 return TOOLTIPS_GetMaxTipWidth (infoPtr);
2208 return TOOLTIPS_GetTextT (infoPtr, (LPTTTOOLINFOW)lParam,
2209 uMsg == TTM_GETTEXTW);
2211 case TTM_GETTIPBKCOLOR:
2212 return TOOLTIPS_GetTipBkColor (infoPtr);
2214 case TTM_GETTIPTEXTCOLOR:
2215 return TOOLTIPS_GetTipTextColor (infoPtr);
2217 case TTM_GETTOOLCOUNT:
2218 return TOOLTIPS_GetToolCount (infoPtr);
2220 case TTM_GETTOOLINFOA:
2221 case TTM_GETTOOLINFOW:
2222 return TOOLTIPS_GetToolInfoT (infoPtr, (LPTTTOOLINFOW)lParam,
2223 uMsg == TTM_GETTOOLINFOW);
2227 return TOOLTIPS_HitTestT (infoPtr, (LPTTHITTESTINFOW)lParam,
2228 uMsg == TTM_HITTESTW);
2229 case TTM_NEWTOOLRECTA:
2230 case TTM_NEWTOOLRECTW:
2231 return TOOLTIPS_NewToolRectT (infoPtr, (LPTTTOOLINFOW)lParam);
2234 return TOOLTIPS_Pop (infoPtr);
2236 case TTM_RELAYEVENT:
2237 return TOOLTIPS_RelayEvent (infoPtr, (LPMSG)lParam);
2239 case TTM_SETDELAYTIME:
2240 return TOOLTIPS_SetDelayTime (infoPtr, (DWORD)wParam, (INT)LOWORD(lParam));
2243 return TOOLTIPS_SetMargin (infoPtr, (LPRECT)lParam);
2245 case TTM_SETMAXTIPWIDTH:
2246 return TOOLTIPS_SetMaxTipWidth (infoPtr, (INT)lParam);
2248 case TTM_SETTIPBKCOLOR:
2249 return TOOLTIPS_SetTipBkColor (infoPtr, (COLORREF)wParam);
2251 case TTM_SETTIPTEXTCOLOR:
2252 return TOOLTIPS_SetTipTextColor (infoPtr, (COLORREF)wParam);
2256 return TOOLTIPS_SetTitleT (infoPtr, (UINT_PTR)wParam, (LPCWSTR)lParam,
2257 uMsg == TTM_SETTITLEW);
2259 case TTM_SETTOOLINFOA:
2260 case TTM_SETTOOLINFOW:
2261 return TOOLTIPS_SetToolInfoT (infoPtr, (LPTTTOOLINFOW)lParam,
2262 uMsg == TTM_SETTOOLINFOW);
2264 case TTM_TRACKACTIVATE:
2265 return TOOLTIPS_TrackActivate (infoPtr, (BOOL)wParam, (LPTTTOOLINFOA)lParam);
2267 case TTM_TRACKPOSITION:
2268 return TOOLTIPS_TrackPosition (infoPtr, lParam);
2271 return TOOLTIPS_Update (infoPtr);
2273 case TTM_UPDATETIPTEXTA:
2274 case TTM_UPDATETIPTEXTW:
2275 return TOOLTIPS_UpdateTipTextT (infoPtr, (LPTTTOOLINFOW)lParam,
2276 uMsg == TTM_UPDATETIPTEXTW);
2278 case TTM_WINDOWFROMPOINT:
2279 return (LRESULT)WindowFromPoint (*((LPPOINT)lParam));
2282 return TOOLTIPS_Create (hwnd);
2285 return TOOLTIPS_Destroy (infoPtr);
2288 /* we draw the background in WM_PAINT */
2292 return TOOLTIPS_GetFont (infoPtr);
2295 return TOOLTIPS_OnWMGetText (infoPtr, wParam, (LPWSTR)lParam);
2297 case WM_GETTEXTLENGTH:
2298 return TOOLTIPS_GetTextLength (infoPtr);
2300 case WM_LBUTTONDOWN:
2302 case WM_MBUTTONDOWN:
2304 case WM_RBUTTONDOWN:
2307 return TOOLTIPS_MouseMessage (infoPtr);
2310 return TOOLTIPS_NCCreate (hwnd);
2313 return TOOLTIPS_NCHitTest (infoPtr, wParam, lParam);
2315 case WM_NOTIFYFORMAT:
2316 return TOOLTIPS_NotifyFormat (infoPtr, wParam, lParam);
2318 case WM_PRINTCLIENT:
2320 return TOOLTIPS_Paint (infoPtr, (HDC)wParam);
2323 return TOOLTIPS_SetFont (infoPtr, (HFONT)wParam, LOWORD(lParam));
2325 case WM_SYSCOLORCHANGE:
2326 COMCTL32_RefreshSysColors();
2330 return TOOLTIPS_Timer (infoPtr, (INT)wParam);
2332 case WM_WININICHANGE:
2333 return TOOLTIPS_WinIniChange (infoPtr);
2336 if ((uMsg >= WM_USER) && (uMsg < WM_APP) && !COMCTL32_IsReflectedMessage(uMsg))
2337 ERR("unknown msg %04x wp=%08lx lp=%08lx\n",
2338 uMsg, wParam, lParam);
2339 return DefWindowProcW (hwnd, uMsg, wParam, lParam);
2345 TOOLTIPS_Register (void)
2349 ZeroMemory (&wndClass, sizeof(WNDCLASSW));
2350 wndClass.style = CS_GLOBALCLASS | CS_DBLCLKS | CS_SAVEBITS;
2351 wndClass.lpfnWndProc = TOOLTIPS_WindowProc;
2352 wndClass.cbClsExtra = 0;
2353 wndClass.cbWndExtra = sizeof(TOOLTIPS_INFO *);
2354 wndClass.hCursor = LoadCursorW (0, (LPWSTR)IDC_ARROW);
2355 wndClass.hbrBackground = 0;
2356 wndClass.lpszClassName = TOOLTIPS_CLASSW;
2358 RegisterClassW (&wndClass);
2360 hTooltipIcons[TTI_NONE] = NULL;
2361 hTooltipIcons[TTI_INFO] = LoadImageW(COMCTL32_hModule,
2362 (LPCWSTR)MAKEINTRESOURCE(IDI_TT_INFO_SM), IMAGE_ICON, 0, 0, 0);
2363 hTooltipIcons[TTI_WARNING] = LoadImageW(COMCTL32_hModule,
2364 (LPCWSTR)MAKEINTRESOURCE(IDI_TT_WARN_SM), IMAGE_ICON, 0, 0, 0);
2365 hTooltipIcons[TTI_ERROR] = LoadImageW(COMCTL32_hModule,
2366 (LPCWSTR)MAKEINTRESOURCE(IDI_TT_ERROR_SM), IMAGE_ICON, 0, 0, 0);
2371 TOOLTIPS_Unregister (void)
2374 for (i = TTI_INFO; i <= TTI_ERROR; i++)
2375 DestroyIcon(hTooltipIcons[i]);
2376 UnregisterClassW (TOOLTIPS_CLASSW, NULL);