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/*
* Unit tests for window message handling
*
* Copyright 1999 Ove Kaaven
* Copyright 2003 Dimitrie O. Paun
* Copyright 2004 Dmitry Timoshkov
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <assert.h>
#include <stdarg.h>
#include "windef.h"
#include "winbase.h"
#include "wingdi.h"
#include "winuser.h"
#include "wine/test.h"
/*
FIXME: add tests for these
Window Edge Styles (Win31/Win95/98 look), in order of precedence:
WS_EX_DLGMODALFRAME: double border, WS_CAPTION allowed
WS_THICKFRAME: thick border
WS_DLGFRAME: double border, WS_CAPTION not allowed (but possibly shown anyway)
WS_BORDER (default for overlapped windows): single black border
none (default for child (and popup?) windows): no border
*/
typedef enum {
sent=0x1, posted=0x2, parent=0x4, wparam=0x8, lparam=0x10,
defwinproc=0x20, optional=0x40, hook=0x80
} msg_flags_t;
struct message {
UINT message; /* the WM_* code */
msg_flags_t flags; /* message props */
WPARAM wParam; /* expected value of wParam */
LPARAM lParam; /* expected value of lParam */
};
/* 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 },
{ WM_CREATE, sent },
{ 0 }
};
/* ShowWindow (for overlapped window) (16/32) */
static const struct message WmShowOverlappedSeq[] = {
{ WM_SHOWWINDOW, sent|wparam, 1 },
{ WM_NCPAINT, sent|wparam|optional, 1 },
{ WM_WINDOWPOSCHANGING, sent|wparam, 0 },
/* FIXME: WM_QUERYNEWPALETTE, if in 256-color mode */
{ 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|defwinproc|optional },
{ WM_SETFOCUS, sent|wparam|defwinproc, 0 },
{ WM_NCPAINT, sent|wparam|optional, 1 },
{ WM_GETTEXT, sent|defwinproc|optional },
{ WM_ERASEBKGND, sent|optional },
{ WM_WINDOWPOSCHANGED, sent|wparam, 0 },
{ WM_SIZE, sent },
{ WM_MOVE, sent },
{ 0 }
};
/* 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 },
{ WM_ACTIVATE, sent|wparam, 0 },
{ WM_ACTIVATEAPP, sent|wparam, 0 },
{ WM_KILLFOCUS, sent|wparam, 0 },
{ WM_IME_SETCONTEXT, sent|optional },
{ WM_DESTROY, sent },
{ WM_NCDESTROY, sent },
{ 0 }
};
/* CreateWindow (for a child popup window, not initially visible) */
static const struct message WmCreateChildPopupSeq[] = {
{ HCBT_CREATEWND, hook },
{ WM_NCCREATE, sent },
{ WM_NCCALCSIZE, sent|wparam, 0 },
{ WM_CREATE, sent },
{ WM_SIZE, sent },
{ WM_MOVE, sent },
{ 0 }
};
/* CreateWindow (for a popup window, not initially visible,
* which sets WS_VISIBLE in WM_CREATE handler)
*/
static const struct message WmCreateInvisiblePopupSeq[] = {
{ HCBT_CREATEWND, hook },
{ WM_NCCREATE, sent },
{ WM_NCCALCSIZE, sent|wparam, 0 },
{ WM_CREATE, sent },
{ WM_STYLECHANGING, sent },
{ WM_STYLECHANGED, sent },
{ WM_SIZE, sent },
{ WM_MOVE, sent },
{ 0 }
};
/* ShowWindow (for a popup window with WS_VISIBLE style set) */
static const struct message WmShowVisiblePopupSeq[] = {
{ 0 }
};
/* SetWindowPos(SWP_SHOWWINDOW|SWP_NOSIZE|SWP_NOMOVE|SWP_NOACTIVATE|SWP_NOZORDER)
* for a popup window with WS_VISIBLE style set
*/
static const struct message WmShowVisiblePopupSeq_2[] = {
{ WM_WINDOWPOSCHANGING, sent|wparam, 0 },
{ 0 }
};
/* SetWindowPos(SWP_SHOWWINDOW|SWP_NOSIZE|SWP_NOMOVE)
* for a popup window with WS_VISIBLE style set
*/
static const struct message WmShowVisiblePopupSeq_3[] = {
{ WM_WINDOWPOSCHANGING, sent|wparam, 0 },
{ HCBT_ACTIVATE, hook },
{ WM_WINDOWPOSCHANGING, sent|wparam, 0 },
{ WM_NCACTIVATE, sent|wparam, 1 },
{ WM_ACTIVATE, sent|wparam, 1 },
{ HCBT_SETFOCUS, hook },
{ WM_IME_SETCONTEXT, sent|defwinproc|optional },
{ WM_SETFOCUS, sent|defwinproc },
{ 0 }
};
/* 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 },
{ WM_CREATE, sent },
{ WM_SIZE, sent },
{ WM_MOVE, sent },
{ WM_PARENTNOTIFY, sent|parent|wparam, 1 },
{ 0 }
};
/* ShowWindow (for child window) */
static const struct message WmShowChildSeq[] = {
{ WM_SHOWWINDOW, sent|wparam, 1 },
{ WM_WINDOWPOSCHANGING, sent|wparam, 0 },
{ WM_ERASEBKGND, sent|parent|optional },
{ WM_WINDOWPOSCHANGED, sent|wparam, 0 },
{ 0 }
};
/* 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 },
{ WM_ERASEBKGND, sent|parent|optional },
{ WM_WINDOWPOSCHANGED, sent|wparam, 0 },
{ HCBT_SETFOCUS, hook }, /* set focus to a parent */
{ WM_KILLFOCUS, sent },
{ WM_IME_SETCONTEXT, sent|optional },
{ WM_DESTROY, sent },
{ WM_DESTROY, sent|optional }, /* a bug in win2k sp4 ? */
{ WM_NCDESTROY, sent },
{ WM_NCDESTROY, sent|optional }, /* a bug in win2k sp4 ? */
{ 0 }
};
/* Moving the mouse in nonclient area */
static const struct message WmMouseMoveInNonClientAreaSeq[] = { /* FIXME: add */
{ WM_NCHITTEST, sent },
{ WM_SETCURSOR, sent },
{ WM_NCMOUSEMOVE, posted },
{ 0 }
};
/* Moving the mouse in client area */
static const struct message WmMouseMoveInClientAreaSeq[] = { /* FIXME: add */
{ WM_NCHITTEST, sent },
{ WM_SETCURSOR, sent },
{ WM_MOUSEMOVE, posted },
{ 0 }
};
/* Moving by dragging the title bar (after WM_NCHITTEST and WM_SETCURSOR) (outline move) */
static const struct message WmDragTitleBarSeq[] = { /* FIXME: add */
{ WM_NCLBUTTONDOWN, sent|wparam, HTCAPTION },
{ WM_SYSCOMMAND, sent|defwinproc|wparam, SC_MOVE+2 },
{ WM_GETMINMAXINFO, sent|defwinproc },
{ WM_ENTERSIZEMOVE, sent|defwinproc },
{ WM_WINDOWPOSCHANGING, sent|defwinproc },
{ WM_WINDOWPOSCHANGED, sent|defwinproc },
{ WM_MOVE, sent|defwinproc },
{ WM_EXITSIZEMOVE, sent|defwinproc },
{ 0 }
};
/* Sizing by dragging the thick borders (after WM_NCHITTEST and WM_SETCURSOR) (outline move) */
static const struct message WmDragThickBordersBarSeq[] = { /* FIXME: add */
{ WM_NCLBUTTONDOWN, sent|wparam, 0xd },
{ WM_SYSCOMMAND, sent|defwinproc|wparam, 0xf004 },
{ WM_GETMINMAXINFO, sent|defwinproc },
{ WM_ENTERSIZEMOVE, sent|defwinproc },
{ WM_SIZING, sent|defwinproc|wparam, 4}, /* one for each mouse movement */
{ WM_WINDOWPOSCHANGING, sent|defwinproc },
{ WM_GETMINMAXINFO, sent|defwinproc },
{ WM_NCCALCSIZE, sent|defwinproc|wparam, 1 },
{ WM_NCPAINT, sent|defwinproc|wparam, 1 },
{ WM_GETTEXT, sent|defwinproc },
{ WM_ERASEBKGND, sent|defwinproc },
{ WM_WINDOWPOSCHANGED, sent|defwinproc },
{ WM_MOVE, sent|defwinproc },
{ WM_SIZE, sent|defwinproc },
{ WM_EXITSIZEMOVE, sent|defwinproc },
{ 0 }
};
/* Resizing child window with MoveWindow (32) */
static const struct message WmResizingChildWithMoveWindowSeq[] = {
{ WM_WINDOWPOSCHANGING, sent },
{ WM_NCCALCSIZE, sent|wparam, 1 },
{ WM_ERASEBKGND, sent|optional },
{ WM_WINDOWPOSCHANGED, sent },
{ WM_MOVE, sent|defwinproc },
{ WM_SIZE, sent|defwinproc },
{ 0 }
};
/* Clicking on inactive button */
static const struct message WmClickInactiveButtonSeq[] = { /* FIXME: add */
{ WM_NCHITTEST, sent },
{ WM_PARENTNOTIFY, sent|parent|wparam, WM_LBUTTONDOWN },
{ WM_MOUSEACTIVATE, sent },
{ WM_MOUSEACTIVATE, sent|parent|defwinproc },
{ WM_SETCURSOR, sent },
{ WM_SETCURSOR, sent|parent|defwinproc },
{ WM_LBUTTONDOWN, posted },
{ WM_KILLFOCUS, posted|parent },
{ WM_SETFOCUS, posted },
{ WM_CTLCOLORBTN, posted|parent },
{ BM_SETSTATE, posted },
{ WM_CTLCOLORBTN, posted|parent },
{ WM_LBUTTONUP, posted },
{ BM_SETSTATE, posted },
{ WM_CTLCOLORBTN, posted|parent },
{ WM_COMMAND, posted|parent },
{ 0 }
};
/* Reparenting a button (16/32) */
/* The last child (button) reparented gets topmost for its new parent. */
static const struct message WmReparentButtonSeq[] = { /* FIXME: add */
{ WM_SHOWWINDOW, sent|wparam, 0 },
{ WM_WINDOWPOSCHANGING, sent|wparam, SWP_HIDEWINDOW|SWP_NOACTIVATE|SWP_NOMOVE|SWP_NOSIZE|SWP_NOZORDER },
{ WM_ERASEBKGND, sent|parent },
{ WM_WINDOWPOSCHANGED, sent|wparam, SWP_HIDEWINDOW|SWP_NOACTIVATE|SWP_NOMOVE|SWP_NOSIZE|SWP_NOZORDER },
{ WM_WINDOWPOSCHANGING, sent|wparam, SWP_NOSIZE|SWP_NOZORDER },
{ WM_CHILDACTIVATE, sent },
{ WM_WINDOWPOSCHANGED, sent|wparam, SWP_NOSIZE|SWP_NOREDRAW|SWP_NOZORDER },
{ WM_MOVE, sent|defwinproc },
{ WM_SHOWWINDOW, sent|wparam, 1 },
{ 0 }
};
/* Creation of a modal dialog (32) */
static const struct message WmCreateModalDialogSeq[] = { /* FIXME: add */
{ WM_CANCELMODE, sent|parent },
{ WM_KILLFOCUS, sent|parent },
{ WM_ENABLE, sent|parent|wparam, 0 },
/* (window proc creation messages not tracked yet, because...) */
{ WM_SETFONT, sent },
{ WM_INITDIALOG, sent },
/* (...the window proc message hook was installed here, IsVisible still FALSE) */
{ WM_NCACTIVATE, sent|parent|wparam, 0 },
{ WM_GETTEXT, sent|defwinproc },
{ WM_ACTIVATE, sent|parent|wparam, 0 },
{ WM_WINDOWPOSCHANGING, sent },
{ WM_WINDOWPOSCHANGING, sent|parent },
{ WM_NCACTIVATE, sent|wparam, 1 },
{ WM_ACTIVATE, sent|wparam, 1 },
/* (setting focus) */
{ WM_SHOWWINDOW, sent|wparam, 1 },
{ WM_WINDOWPOSCHANGING, sent },
{ WM_NCPAINT, sent },
{ WM_GETTEXT, sent|defwinproc },
{ WM_ERASEBKGND, sent },
{ WM_CTLCOLORDLG, sent|defwinproc },
{ WM_WINDOWPOSCHANGED, sent },
{ WM_PAINT, sent },
/* FIXME: (bunch of WM_CTLCOLOR* for each control) */
{ WM_PAINT, sent|parent },
{ WM_ENTERIDLE, sent|parent|wparam, 0},
{ WM_SETCURSOR, sent|parent },
{ 0 }
};
/* Destruction of a modal dialog (32) */
static const struct message WmDestroyModalDialogSeq[] = { /* FIXME: add */
/* (inside dialog proc: EndDialog is called) */
{ WM_ENABLE, sent|parent|wparam, 1 },
{ WM_SETFOCUS, sent },
{ WM_WINDOWPOSCHANGING, sent },
{ WM_NCPAINT, sent|parent },
{ WM_GETTEXT, sent|defwinproc },
{ WM_ERASEBKGND, sent|parent },
{ WM_WINDOWPOSCHANGED, sent },
{ WM_NCACTIVATE, sent|wparam, 0 },
{ WM_ACTIVATE, sent|wparam, 0 },
{ WM_WINDOWPOSCHANGING, sent },
{ WM_WINDOWPOSCHANGING, sent|parent },
{ WM_NCACTIVATE, sent|parent|wparam, 1 },
{ WM_GETTEXT, sent|defwinproc },
{ WM_ACTIVATE, sent|parent|wparam, 1 },
{ WM_KILLFOCUS, sent },
{ WM_SETFOCUS, sent|parent },
{ WM_DESTROY, sent },
{ WM_NCDESTROY, sent },
{ 0 }
};
/* Creation of a modal dialog that is resized inside WM_INITDIALOG (32) */
static const struct message WmCreateModalDialogResizeSeq[] = { /* FIXME: add */
/* (inside dialog proc, handling WM_INITDIALOG) */
{ WM_WINDOWPOSCHANGING, sent },
{ WM_NCCALCSIZE, sent },
{ WM_NCACTIVATE, sent|parent|wparam, 0 },
{ WM_GETTEXT, sent|defwinproc },
{ WM_ACTIVATE, sent|parent|wparam, 0 },
{ WM_WINDOWPOSCHANGING, sent },
{ WM_WINDOWPOSCHANGING, sent|parent },
{ WM_NCACTIVATE, sent|wparam, 1 },
{ WM_ACTIVATE, sent|wparam, 1 },
{ WM_WINDOWPOSCHANGED, sent },
{ WM_SIZE, sent|defwinproc },
/* (setting focus) */
{ WM_SHOWWINDOW, sent|wparam, 1 },
{ WM_WINDOWPOSCHANGING, sent },
{ WM_NCPAINT, sent },
{ WM_GETTEXT, sent|defwinproc },
{ WM_ERASEBKGND, sent },
{ WM_CTLCOLORDLG, sent|defwinproc },
{ WM_WINDOWPOSCHANGED, sent },
{ WM_PAINT, sent },
/* (bunch of WM_CTLCOLOR* for each control) */
{ WM_PAINT, sent|parent },
{ WM_ENTERIDLE, sent|parent|wparam, 0 },
{ WM_SETCURSOR, sent|parent },
{ 0 }
};
/* SetMenu for NonVisible windows with size change*/
static const struct message WmSetMenuNonVisibleSizeChangeSeq[] = {
{ WM_WINDOWPOSCHANGING, sent|wparam, 0 },
{ WM_NCCALCSIZE, sent|wparam, 1 },
{ WM_WINDOWPOSCHANGED, sent|wparam, 0 },
{ WM_MOVE, sent|defwinproc },
{ WM_SIZE, sent|defwinproc },
{ 0 }
};
/* SetMenu for NonVisible windows with no size change */
static const struct message WmSetMenuNonVisibleNoSizeChangeSeq[] = {
{ WM_WINDOWPOSCHANGING, sent|wparam, 0 },
{ WM_NCCALCSIZE, sent|wparam, 1 },
{ WM_WINDOWPOSCHANGED, sent|wparam, 0 },
{ 0 }
};
/* SetMenu for Visible windows with size change */
static const struct message WmSetMenuVisibleSizeChangeSeq[] = {
{ WM_WINDOWPOSCHANGING, sent|wparam, 0 },
{ WM_NCCALCSIZE, sent|wparam, 1 },
{ WM_NCPAINT, sent|wparam, 1 },
{ WM_GETTEXT, sent|defwinproc },
{ WM_ERASEBKGND, sent|optional },
{ WM_ACTIVATE, sent|optional },
{ WM_WINDOWPOSCHANGED, sent|wparam, 0 },
{ WM_MOVE, sent|defwinproc },
{ WM_SIZE, sent|defwinproc },
{ 0 }
};
/* SetMenu for Visible windows with no size change */
static const struct message WmSetMenuVisibleNoSizeChangeSeq[] = {
{ WM_WINDOWPOSCHANGING, sent|wparam, 0 },
{ WM_NCCALCSIZE, sent|wparam, 1 },
{ WM_NCPAINT, sent|wparam, 1 },
{ WM_GETTEXT, sent|defwinproc },
{ WM_ERASEBKGND, sent|optional },
{ WM_ACTIVATE, sent|optional },
{ WM_WINDOWPOSCHANGED, sent|wparam, 0 },
{ 0 }
};
static const struct message WmSetRedrawFalseSeq[] =
{
{ WM_SETREDRAW, sent|wparam, 0 },
{ 0 }
};
static const struct message WmSetRedrawTrueSeq[] =
{
{ WM_SETREDRAW, sent|wparam, 1 },
{ 0 }
};
static int sequence_cnt, sequence_size;
static struct message* sequence;
static void add_message(const struct message *msg)
{
if (!sequence)
{
sequence_size = 10;
sequence = HeapAlloc( GetProcessHeap(), 0, sequence_size * sizeof (struct message) );
}
if (sequence_cnt == sequence_size)
{
sequence_size *= 2;
sequence = HeapReAlloc( GetProcessHeap(), 0, sequence, sequence_size * sizeof (struct message) );
}
assert(sequence);
sequence[sequence_cnt].message = msg->message;
sequence[sequence_cnt].flags = msg->flags;
sequence[sequence_cnt].wParam = msg->wParam;
sequence[sequence_cnt].lParam = msg->lParam;
sequence_cnt++;
}
static void flush_sequence()
{
HeapFree(GetProcessHeap(), 0, sequence);
sequence = 0;
sequence_cnt = sequence_size = 0;
}
static void ok_sequence(const struct message *expected, const char *context)
{
static const struct message end_of_sequence = { 0, 0, 0, 0 };
const struct message *actual;
add_message(&end_of_sequence);
actual = sequence;
while (expected->message && actual->message)
{
trace("expected %04x - actual %04x\n", expected->message, actual->message);
if (expected->message == actual->message)
{
if (expected->flags & wparam)
ok (expected->wParam == actual->wParam,
"%s: in msg 0x%04x expecting wParam 0x%x got 0x%x\n",
context, expected->message, expected->wParam, actual->wParam);
if (expected->flags & lparam)
ok (expected->lParam == actual->lParam,
"%s: in msg 0x%04x expecting lParam 0x%lx got 0x%lx\n",
context, expected->message, expected->lParam, actual->lParam);
ok ((expected->flags & defwinproc) == (actual->flags & defwinproc),
"%s: the msg 0x%04x should %shave been sent by DefWindowProc\n",
context, expected->message, (expected->flags & defwinproc) ? "" : "NOT ");
ok ((expected->flags & (sent|posted)) == (actual->flags & (sent|posted)),
"%s: the msg 0x%04x should have been %s\n",
context, expected->message, (expected->flags & posted) ? "posted" : "sent");
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 sent by a hook\n",
context, expected->message);
expected++;
actual++;
}
else if (expected->flags & optional)
expected++;
else
{
todo_wine {
ok (FALSE, "%s: the msg 0x%04x was expected, but got msg 0x%04x instead\n",
context, expected->message, actual->message);
expected++;
actual++;
}
}
}
todo_wine {
if (expected->message || actual->message)
ok (FALSE, "%s: the msg sequence is not complete\n", context);
}
flush_sequence();
}
static void test_WM_SETREDRAW(HWND hwnd)
{
DWORD style = GetWindowLongA(hwnd, GWL_STYLE);
flush_sequence();
SendMessageA(hwnd, WM_SETREDRAW, FALSE, 0);
ok_sequence(WmSetRedrawFalseSeq, "SetRedraw:FALSE");
ok(!(GetWindowLongA(hwnd, GWL_STYLE) & WS_VISIBLE), "WS_VISIBLE should NOT be set\n");
ok(!IsWindowVisible(hwnd), "IsWindowVisible() should return FALSE\n");
flush_sequence();
SendMessageA(hwnd, WM_SETREDRAW, TRUE, 0);
ok_sequence(WmSetRedrawTrueSeq, "SetRedraw:TRUE");
ok(GetWindowLongA(hwnd, GWL_STYLE) & WS_VISIBLE, "WS_VISIBLE should be set\n");
ok(IsWindowVisible(hwnd), "IsWindowVisible() should return TRUE");
/* restore original WS_VISIBLE state */
SetWindowLongA(hwnd, GWL_STYLE, style);
flush_sequence();
}
/* test if we receive the right sequence of messages */
static void test_messages(void)
{
HWND hwnd, hparent, hchild;
HWND hchild2, hbutton;
HMENU hmenu;
hwnd = CreateWindowExA(0, "TestWindowClass", "Test overlapped", WS_OVERLAPPEDWINDOW,
100, 100, 200, 200, 0, 0, 0, NULL);
ok (hwnd != 0, "Failed to create overlapped window\n");
ok_sequence(WmCreateOverlappedSeq, "CreateWindow:overlapped");
/* test WM_SETREDRAW on a not visible top level window */
test_WM_SETREDRAW(hwnd);
ShowWindow(hwnd, SW_SHOW);
ok_sequence(WmShowOverlappedSeq, "ShowWindow:overlapped");
/* test WM_SETREDRAW on a visible top level window */
test_WM_SETREDRAW(hwnd);
DestroyWindow(hwnd);
ok_sequence(WmDestroyOverlappedSeq, "DestroyWindow:overlapped");
hparent = CreateWindowExA(0, "TestParentClass", "Test parent", WS_OVERLAPPEDWINDOW | WS_VISIBLE,
100, 100, 200, 200, 0, 0, 0, NULL);
ok (hparent != 0, "Failed to create parent window\n");
flush_sequence();
hchild = CreateWindowExA(0, "TestWindowClass", "Test child", WS_CHILDWINDOW,
0, 0, 10, 10, hparent, 0, 0, NULL);
ok (hchild != 0, "Failed to create child window\n");
ok_sequence(WmCreateChildSeq, "CreateWindow:child");
hchild2 = CreateWindowExA(0, "SimpleWindowClass", "Test child2", WS_CHILDWINDOW,
100, 100, 50, 50, hparent, 0, 0, NULL);
ok (hchild2 != 0, "Failed to create child2 window\n");
flush_sequence();
hbutton = CreateWindowExA(0, "TestWindowClass", "Test button", WS_CHILDWINDOW,
0, 100, 50, 50, hchild, 0, 0, NULL);
ok (hbutton != 0, "Failed to create button window\n");
/* test WM_SETREDRAW on a not visible child window */
test_WM_SETREDRAW(hchild);
ShowWindow(hchild, SW_SHOW);
ok_sequence(WmShowChildSeq, "ShowWindow:child");
/* test WM_SETREDRAW on a visible child window */
test_WM_SETREDRAW(hchild);
SetFocus(hchild);
flush_sequence();
MoveWindow(hchild, 10, 10, 20, 20, TRUE);
ok_sequence(WmResizingChildWithMoveWindowSeq, "MoveWindow:child");
DestroyWindow(hchild);
ok_sequence(WmDestroyChildSeq, "DestroyWindow:child");
DestroyWindow(hchild2);
DestroyWindow(hbutton);
flush_sequence();
hchild = CreateWindowExA(0, "TestWindowClass", "Test Child Popup", WS_CHILD | WS_POPUP,
0, 0, 100, 100, hparent, 0, 0, NULL);
ok (hchild != 0, "Failed to create child popup window\n");
ok_sequence(WmCreateChildPopupSeq, "CreateWindow:child_popup");
DestroyWindow(hchild);
/* test what happens to a window which sets WS_VISIBLE in WM_CREATE */
flush_sequence();
hchild = CreateWindowExA(0, "TestPopupClass", "Test Popup", WS_POPUP,
0, 0, 100, 100, hparent, 0, 0, NULL);
ok (hchild != 0, "Failed to create popup window\n");
ok_sequence(WmCreateInvisiblePopupSeq, "CreateWindow:invisible_popup");
ok(GetWindowLongA(hchild, GWL_STYLE) & WS_VISIBLE, "WS_VISIBLE should be set\n");
ok(IsWindowVisible(hchild), "IsWindowVisible() should return TRUE\n");
flush_sequence();
ShowWindow(hchild, SW_SHOW);
ok_sequence(WmShowVisiblePopupSeq, "CreateWindow:show_visible_popup");
flush_sequence();
SetWindowPos(hchild, 0,0,0,0,0, SWP_SHOWWINDOW|SWP_NOSIZE|SWP_NOMOVE|SWP_NOACTIVATE|SWP_NOZORDER);
ok_sequence(WmShowVisiblePopupSeq_2, "CreateWindow:show_visible_popup_2");
flush_sequence();
SetWindowPos(hchild, 0,0,0,0,0, SWP_SHOWWINDOW|SWP_NOSIZE|SWP_NOMOVE);
ok_sequence(WmShowVisiblePopupSeq_3, "CreateWindow:show_visible_popup_3");
DestroyWindow(hchild);
/* this time add WS_VISIBLE for CreateWindowEx, but this fact actually
* changes nothing in message sequences.
*/
flush_sequence();
hchild = CreateWindowExA(0, "TestPopupClass", "Test Popup", WS_POPUP | WS_VISIBLE,
0, 0, 100, 100, hparent, 0, 0, NULL);
ok (hchild != 0, "Failed to create popup window\n");
ok_sequence(WmCreateInvisiblePopupSeq, "CreateWindow:invisible_popup");
ok(GetWindowLongA(hchild, GWL_STYLE) & WS_VISIBLE, "WS_VISIBLE should be set\n");
ok(IsWindowVisible(hchild), "IsWindowVisible() should return TRUE\n");
flush_sequence();
ShowWindow(hchild, SW_SHOW);
ok_sequence(WmShowVisiblePopupSeq, "CreateWindow:show_visible_popup");
flush_sequence();
SetWindowPos(hchild, 0,0,0,0,0, SWP_SHOWWINDOW|SWP_NOSIZE|SWP_NOMOVE|SWP_NOACTIVATE|SWP_NOZORDER);
ok_sequence(WmShowVisiblePopupSeq_2, "CreateWindow:show_visible_popup_2");
DestroyWindow(hchild);
DestroyWindow(hparent);
flush_sequence();
/* Message sequence for SetMenu */
hmenu = CreateMenu();
ok (hmenu != 0, "Failed to create menu\n");
ok (InsertMenuA(hmenu, -1, MF_BYPOSITION, 0x1000, "foo"), "InsertMenu failed\n");
hwnd = CreateWindowExA(0, "TestWindowClass", "Test overlapped", WS_OVERLAPPEDWINDOW,
100, 100, 200, 200, 0, hmenu, 0, NULL);
ok_sequence(WmCreateOverlappedSeq, "CreateWindow:overlapped");
ok (SetMenu(hwnd, 0), "SetMenu");
ok_sequence(WmSetMenuNonVisibleSizeChangeSeq, "SetMenu:NonVisibleSizeChange");
ok (SetMenu(hwnd, 0), "SetMenu");
ok_sequence(WmSetMenuNonVisibleNoSizeChangeSeq, "SetMenu:NonVisibleNoSizeChange");
ShowWindow(hwnd, SW_SHOW);
flush_sequence();
ok (SetMenu(hwnd, 0), "SetMenu");
ok_sequence(WmSetMenuVisibleNoSizeChangeSeq, "SetMenu:VisibleNoSizeChange");
ok (SetMenu(hwnd, hmenu), "SetMenu");
ok_sequence(WmSetMenuVisibleSizeChangeSeq, "SetMenu:VisibleSizeChange");
DestroyWindow(hwnd);
}
static LRESULT WINAPI MsgCheckProcA(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
{
static long defwndproc_counter = 0;
LRESULT ret;
struct message msg;
trace("%p, %04x, %08x, %08lx\n", hwnd, message, wParam, lParam);
msg.message = message;
msg.flags = sent|wparam|lparam;
if (defwndproc_counter) msg.flags |= defwinproc;
msg.wParam = wParam;
msg.lParam = lParam;
add_message(&msg);
defwndproc_counter++;
ret = DefWindowProcA(hwnd, message, wParam, lParam);
defwndproc_counter--;
return ret;
}
static LRESULT WINAPI PopupMsgCheckProcA(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
{
static long defwndproc_counter = 0;
LRESULT ret;
struct message msg;
trace("popup: %p, %04x, %08x, %08lx\n", hwnd, message, wParam, lParam);
msg.message = message;
msg.flags = sent|wparam|lparam;
if (defwndproc_counter) msg.flags |= defwinproc;
msg.wParam = wParam;
msg.lParam = lParam;
add_message(&msg);
if (message == WM_CREATE)
{
DWORD style = GetWindowLongA(hwnd, GWL_STYLE) | WS_VISIBLE;
SetWindowLongA(hwnd, GWL_STYLE, style);
}
defwndproc_counter++;
ret = DefWindowProcA(hwnd, message, wParam, lParam);
defwndproc_counter--;
return ret;
}
static LRESULT WINAPI ParentMsgCheckProcA(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
{
static long defwndproc_counter = 0;
LRESULT ret;
struct message msg;
trace("parent: %p, %04x, %08x, %08lx\n", hwnd, message, wParam, lParam);
if (message == WM_PARENTNOTIFY)
{
msg.message = message;
msg.flags = sent|parent|wparam|lparam;
if (defwndproc_counter) msg.flags |= defwinproc;
msg.wParam = wParam;
msg.lParam = lParam;
add_message(&msg);
}
defwndproc_counter++;
ret = DefWindowProcA(hwnd, message, wParam, lParam);
defwndproc_counter--;
return ret;
}
static BOOL RegisterWindowClasses(void)
{
WNDCLASSA cls;
cls.style = 0;
cls.lpfnWndProc = MsgCheckProcA;
cls.cbClsExtra = 0;
cls.cbWndExtra = 0;
cls.hInstance = GetModuleHandleA(0);
cls.hIcon = 0;
cls.hCursor = LoadCursorA(0, (LPSTR)IDC_ARROW);
cls.hbrBackground = GetStockObject(WHITE_BRUSH);
cls.lpszMenuName = NULL;
cls.lpszClassName = "TestWindowClass";
if(!RegisterClassA(&cls)) return FALSE;
cls.lpfnWndProc = PopupMsgCheckProcA;
cls.lpszClassName = "TestPopupClass";
if(!RegisterClassA(&cls)) return FALSE;
cls.lpfnWndProc = ParentMsgCheckProcA;
cls.lpszClassName = "TestParentClass";
if(!RegisterClassA(&cls)) return FALSE;
cls.lpfnWndProc = DefWindowProcA;
cls.lpszClassName = "SimpleWindowClass";
if(!RegisterClassA(&cls)) return FALSE;
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, "TestPopupClass") ||
!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);
}
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