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comctl32: TTM_SETTOOLINFO does not change subclassing flags.

This commit is contained in:
Aric Stewart 2015-04-24 07:34:59 -05:00 committed by Alexandre Julliard
parent 4b86f13ade
commit aba3b131bc
2 changed files with 162 additions and 11 deletions
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149
dlls/comctl32/tests/tooltips.c
View File

@ -839,6 +839,154 @@ static void test_track(void)
DestroyWindow(parent);
}
static LRESULT CALLBACK info_wnd_proc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
switch(msg) {
case WM_DESTROY:
PostQuitMessage(0);
break;
default:
return DefWindowProcA(hWnd, msg, wParam, lParam);
}
return 0;
}
static void test_setinfo(void)
{
WNDCLASSA wc;
LRESULT lResult;
HWND parent, parent2, hwndTip, hwndTip2;
TTTOOLINFOA toolInfo = { 0 };
TTTOOLINFOA toolInfo2 = { 0 };
WNDPROC wndProc;
/* Create a class to use the custom draw wndproc */
wc.style = CS_HREDRAW | CS_VREDRAW;
wc.cbClsExtra = 0;
wc.cbWndExtra = 0;
wc.hInstance = GetModuleHandleA(NULL);
wc.hIcon = NULL;
wc.hCursor = LoadCursorA(NULL, (LPCSTR)IDC_ARROW);
wc.hbrBackground = GetSysColorBrush(COLOR_WINDOW);
wc.lpszMenuName = NULL;
wc.lpszClassName = "SetInfoClass";
wc.lpfnWndProc = info_wnd_proc;
RegisterClassA(&wc);
/* Create a main window */
parent = CreateWindowExA(0, "SetInfoClass", NULL,
WS_CAPTION | WS_SYSMENU | WS_MINIMIZEBOX |
WS_MAXIMIZEBOX | WS_VISIBLE,
50, 50,
300, 300,
NULL, NULL, NULL, 0);
ok(parent != NULL, "Creation of main window failed\n");
parent2 = CreateWindowExA(0, "SetInfoClass", NULL,
WS_CAPTION | WS_SYSMENU | WS_MINIMIZEBOX |
WS_MAXIMIZEBOX | WS_VISIBLE,
50, 50,
300, 300,
NULL, NULL, NULL, 0);
ok(parent2 != NULL, "Creation of main window failed\n");
/* Make it show */
ShowWindow(parent2, SW_SHOWNORMAL);
flush_events(100);
/* Create Tooltip */
hwndTip = CreateWindowExA(WS_EX_TOPMOST, TOOLTIPS_CLASSA,
NULL, TTS_NOPREFIX | TTS_ALWAYSTIP,
CW_USEDEFAULT, CW_USEDEFAULT,
CW_USEDEFAULT, CW_USEDEFAULT,
parent, NULL, GetModuleHandleA(NULL), 0);
ok(hwndTip != NULL, "Creation of tooltip window failed\n");
hwndTip2 = CreateWindowExA(WS_EX_TOPMOST, TOOLTIPS_CLASSA,
NULL, TTS_NOPREFIX | TTS_ALWAYSTIP,
CW_USEDEFAULT, CW_USEDEFAULT,
CW_USEDEFAULT, CW_USEDEFAULT,
parent, NULL, GetModuleHandleA(NULL), 0);
ok(hwndTip2 != NULL, "Creation of tooltip window failed\n");
/* Make it topmost, as per the MSDN */
SetWindowPos(hwndTip, HWND_TOPMOST, 0, 0, 0, 0,
SWP_NOMOVE | SWP_NOSIZE | SWP_NOACTIVATE);
/* Create a tool */
toolInfo.cbSize = TTTOOLINFOA_V1_SIZE;
toolInfo.hwnd = parent;
toolInfo.hinst = GetModuleHandleA(NULL);
toolInfo.uFlags = TTF_SUBCLASS;
toolInfo.uId = 0x1234ABCD;
toolInfo.lpszText = (LPSTR)"This is a test tooltip";
toolInfo.lParam = 0xdeadbeef;
GetClientRect (parent, &toolInfo.rect);
lResult = SendMessageA(hwndTip, TTM_ADDTOOLA, 0, (LPARAM)&toolInfo);
ok(lResult, "Adding the tool to the tooltip failed\n");
toolInfo.cbSize = TTTOOLINFOA_V1_SIZE;
toolInfo.hwnd = parent2;
toolInfo.hinst = GetModuleHandleA(NULL);
toolInfo.uFlags = 0;
toolInfo.uId = 0x1234ABCE;
toolInfo.lpszText = (LPSTR)"This is a test tooltip";
toolInfo.lParam = 0xdeadbeef;
GetClientRect (parent, &toolInfo.rect);
lResult = SendMessageA(hwndTip, TTM_ADDTOOLA, 0, (LPARAM)&toolInfo);
ok(lResult, "Adding the tool to the tooltip failed\n");
/* Try to Remove Subclass */
toolInfo2.cbSize = TTTOOLINFOA_V1_SIZE;
toolInfo2.hwnd = parent;
toolInfo2.uId = 0x1234ABCD;
lResult = SendMessageA(hwndTip, TTM_GETTOOLINFOA, 0, (LPARAM)&toolInfo2);
ok(lResult, "GetToolInfo failed\n");
ok(toolInfo2.uFlags & TTF_SUBCLASS, "uFlags does not have subclass\n");
wndProc = (WNDPROC)GetWindowLongPtrA(parent, GWLP_WNDPROC);
ok (wndProc != info_wnd_proc, "Window Proc is wrong\n");
toolInfo2.uFlags &= ~TTF_SUBCLASS;
SendMessageA(hwndTip, TTM_SETTOOLINFOA, 0, (LPARAM)&toolInfo2);
lResult = SendMessageA(hwndTip, TTM_GETTOOLINFOA, 0, (LPARAM)&toolInfo2);
ok(lResult, "GetToolInfo failed\n");
ok(!(toolInfo2.uFlags & TTF_SUBCLASS), "uFlags has subclass\n");
wndProc = (WNDPROC)GetWindowLongPtrA(parent, GWLP_WNDPROC);
ok (wndProc != info_wnd_proc, "Window Proc is wrong\n");
/* Try to Add Subclass */
/* Make it topmost, as per the MSDN */
SetWindowPos(hwndTip2, HWND_TOPMOST, 0, 0, 0, 0,
SWP_NOMOVE | SWP_NOSIZE | SWP_NOACTIVATE);
toolInfo2.cbSize = TTTOOLINFOA_V1_SIZE;
toolInfo2.hwnd = parent2;
toolInfo2.uId = 0x1234ABCE;
lResult = SendMessageA(hwndTip, TTM_GETTOOLINFOA, 0, (LPARAM)&toolInfo2);
ok(lResult, "GetToolInfo failed\n");
ok(!(toolInfo2.uFlags & TTF_SUBCLASS), "uFlags has subclass\n");
wndProc = (WNDPROC)GetWindowLongPtrA(parent2, GWLP_WNDPROC);
ok (wndProc == info_wnd_proc, "Window Proc is wrong\n");
toolInfo2.uFlags |= TTF_SUBCLASS;
SendMessageA(hwndTip, TTM_SETTOOLINFOA, 0, (LPARAM)&toolInfo2);
lResult = SendMessageA(hwndTip, TTM_GETTOOLINFOA, 0, (LPARAM)&toolInfo2);
ok(lResult, "GetToolInfo failed\n");
ok(toolInfo2.uFlags & TTF_SUBCLASS, "uFlags does not have subclass\n");
wndProc = (WNDPROC)GetWindowLongPtrA(parent2, GWLP_WNDPROC);
ok (wndProc == info_wnd_proc, "Window Proc is wrong\n");
/* Clean up */
DestroyWindow(hwndTip);
DestroyWindow(hwndTip2);
DestroyWindow(parent);
DestroyWindow(parent2);
}
START_TEST(tooltips)
{
InitCommonControls();
@ -850,4 +998,5 @@ START_TEST(tooltips)
test_longtextA();
test_longtextW();
test_track();
test_setinfo();
}

24
dlls/comctl32/tooltips.c
View File

@ -111,6 +111,7 @@ static HICON hTooltipIcons[TTI_ERROR+1];
typedef struct
{
UINT uFlags;
UINT uInternalFlags;
HWND hwnd;
BOOL bNotifyUnicode;
UINT_PTR uId;
@ -1057,11 +1058,12 @@ TOOLTIPS_AddToolT (TOOLTIPS_INFO *infoPtr, const TTTOOLINFOW *ti, BOOL isW)
infoPtr->uNumTools++;
/* copy tool data */
toolPtr->uFlags = ti->uFlags;
toolPtr->hwnd = ti->hwnd;
toolPtr->uId = ti->uId;
toolPtr->rect = ti->rect;
toolPtr->hinst = ti->hinst;
toolPtr->uFlags = ti->uFlags;
toolPtr->uInternalFlags = (ti->uFlags & (TTF_SUBCLASS | TTF_IDISHWND));
toolPtr->hwnd = ti->hwnd;
toolPtr->uId = ti->uId;
toolPtr->rect = ti->rect;
toolPtr->hinst = ti->hinst;
if (ti->cbSize >= TTTOOLINFOW_V1_SIZE) {
if (IS_INTRESOURCE(ti->lpszText)) {
@ -1092,8 +1094,8 @@ TOOLTIPS_AddToolT (TOOLTIPS_INFO *infoPtr, const TTTOOLINFOW *ti, BOOL isW)
toolPtr->lParam = ti->lParam;
/* install subclassing hook */
if (toolPtr->uFlags & TTF_SUBCLASS) {
if (toolPtr->uFlags & TTF_IDISHWND) {
if (toolPtr->uInternalFlags & TTF_SUBCLASS) {
if (toolPtr->uInternalFlags & TTF_IDISHWND) {
SetWindowSubclass((HWND)toolPtr->uId, TOOLTIPS_SubclassProc, 1,
(DWORD_PTR)infoPtr->hwndSelf);
}
@ -1152,8 +1154,8 @@ TOOLTIPS_DelToolT (TOOLTIPS_INFO *infoPtr, const TTTOOLINFOW *ti, BOOL isW)
}
/* remove subclassing */
if (toolPtr->uFlags & TTF_SUBCLASS) {
if (toolPtr->uFlags & TTF_IDISHWND) {
if (toolPtr->uInternalFlags & TTF_SUBCLASS) {
if (toolPtr->uInternalFlags & TTF_IDISHWND) {
RemoveWindowSubclass((HWND)toolPtr->uId, TOOLTIPS_SubclassProc, 1);
}
else {
@ -1918,8 +1920,8 @@ TOOLTIPS_Destroy (TOOLTIPS_INFO *infoPtr)
}
/* remove subclassing */
if (toolPtr->uFlags & TTF_SUBCLASS) {
if (toolPtr->uFlags & TTF_IDISHWND) {
if (toolPtr->uInternalFlags & TTF_SUBCLASS) {
if (toolPtr->uInternalFlags & TTF_IDISHWND) {
RemoveWindowSubclass((HWND)toolPtr->uId, TOOLTIPS_SubclassProc, 1);
}
else {