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Add 'hook' flag for messages. Add a test for CBT hook messages.

This commit is contained in:
Dmitry Timoshkov 2004-03-26 00:18:20 +00:00 committed by Alexandre Julliard
parent af16aac743
commit 6a203fb885
1 changed files with 41 additions and 1 deletions
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42
dlls/user/tests/msg.c
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@ -45,7 +45,7 @@ Window Edge Styles (Win31/Win95/98 look), in order of precedence:
typedef enum {
sent=0x1, posted=0x2, parent=0x4, wparam=0x8, lparam=0x10,
defwinproc=0x20, optional=0x40
defwinproc=0x20, optional=0x40, hook=0x80
} msg_flags_t;
struct message {
@ -57,6 +57,7 @@ struct message {
/* CreateWindow (for overlapped window, not initially visible) (16/32) */
static const struct message WmCreateOverlappedSeq[] = {
{ HCBT_CREATEWND, hook },
{ WM_GETMINMAXINFO, sent },
{ WM_NCCREATE, sent },
{ WM_NCCALCSIZE, sent|wparam, 0 },
@ -72,11 +73,13 @@ static const struct message WmShowOverlappedSeq[] = {
{ WM_NCPAINT, sent|wparam|optional, 1 },
{ WM_GETTEXT, sent|defwinproc|optional },
{ WM_ERASEBKGND, sent|optional },
{ HCBT_ACTIVATE, hook },
{ WM_WINDOWPOSCHANGING, sent|wparam, 0 },
{ WM_ACTIVATEAPP, sent|wparam, 1 },
{ WM_NCACTIVATE, sent|wparam, 1 },
{ WM_GETTEXT, sent|defwinproc },
{ WM_ACTIVATE, sent|wparam, 1 },
{ HCBT_SETFOCUS, hook },
{ WM_IME_SETCONTEXT, sent|optional },
{ WM_SETFOCUS, sent|wparam|defwinproc, 0 },
{ WM_NCPAINT, sent|wparam|optional, 1 },
@ -90,6 +93,7 @@ static const struct message WmShowOverlappedSeq[] = {
/* DestroyWindow (for overlapped window) (32) */
static const struct message WmDestroyOverlappedSeq[] = {
{ HCBT_DESTROYWND, hook },
{ WM_WINDOWPOSCHANGING, sent|wparam, 0 },
{ WM_WINDOWPOSCHANGED, sent|wparam, 0 },
{ WM_NCACTIVATE, sent|wparam, 0 },
@ -103,6 +107,7 @@ static const struct message WmDestroyOverlappedSeq[] = {
};
/* CreateWindow (for child window, not initially visible) */
static const struct message WmCreateChildSeq[] = {
{ HCBT_CREATEWND, hook },
{ WM_NCCREATE, sent },
/* child is inserted into parent's child list after WM_NCCREATE returns */
{ WM_NCCALCSIZE, sent|wparam, 0 },
@ -122,6 +127,7 @@ static const struct message WmShowChildSeq[] = {
};
/* DestroyWindow (for child window) */
static const struct message WmDestroyChildSeq[] = {
{ HCBT_DESTROYWND, hook },
{ WM_PARENTNOTIFY, sent|parent|wparam, 2 },
{ WM_SHOWWINDOW, sent|wparam, 0 },
{ WM_WINDOWPOSCHANGING, sent|wparam, 0 },
@ -406,6 +412,9 @@ static void ok_sequence(const struct message *expected, const char *context)
ok ((expected->flags & parent) == (actual->flags & parent),
"%s: the msg 0x%04x was expected in %s\n",
context, expected->message, (expected->flags & parent) ? "parent" : "child");
ok ((expected->flags & hook) == (actual->flags & hook),
"%s: the msg 0x%04x should have been hooked\n",
context, expected->message);
expected++;
actual++;
}
@ -563,9 +572,40 @@ static BOOL RegisterWindowClasses(void)
return TRUE;
}
static HHOOK hCBT_hook;
static LRESULT CALLBACK cbt_hook_proc(int nCode, WPARAM wParam, LPARAM lParam)
{
char buf[256];
trace("CBT: %d, %08x, %08lx\n", nCode, wParam, lParam);
if (GetClassNameA((HWND)wParam, buf, sizeof(buf)))
{
if (!strcmp(buf, "TestWindowClass") ||
!strcmp(buf, "TestParentClass") ||
!strcmp(buf, "SimpleWindowClass"))
{
struct message msg;
msg.message = nCode;
msg.flags = hook;
msg.wParam = wParam;
msg.lParam = lParam;
add_message(&msg);
}
}
return CallNextHookEx(hCBT_hook, nCode, wParam, lParam);
}
START_TEST(msg)
{
if (!RegisterWindowClasses()) assert(0);
hCBT_hook = SetWindowsHookExA(WH_CBT, cbt_hook_proc, 0, GetCurrentThreadId());
assert(hCBT_hook);
test_messages();
UnhookWindowsHookEx(hCBT_hook);
}