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Sweden-Number/dlls/user32/tests/edit.c
Huw Davies c247a36eed user32: EC_USEFONTINFO behaviour depends on whether the font's charset is CJK or not. 
In the non-CJK case, the margins are half of the width returned by
GdiGetCharDimensions() but only if the client rect's width is above a
certain size.  There is an exception if the client rect is empty if
the font is sufficiently small.

In the CJK case, the margins are independent of the client rect size.

Signed-off-by: Huw Davies <huw@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2016-09-01 22:14:22 +09:00

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/* Unit test suite for edit control.
*
* Copyright 2004 Vitaliy Margolen
* Copyright 2005 C. Scott Ananian
*
* 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include <assert.h>
#include <windows.h>
#include <commctrl.h>
#include "wine/test.h"
#ifndef ES_COMBO
#define ES_COMBO 0x200
#endif
#define ID_EDITTESTDBUTTON 0x123
#define ID_EDITTEST2 99
#define MAXLEN 200
struct edit_notify {
int en_change, en_maxtext, en_update;
};
static struct edit_notify notifications;
static BOOL (WINAPI *pEndMenu) (void);
static BOOL (WINAPI *pGetMenuBarInfo)(HWND,LONG,LONG,PMENUBARINFO);
static void init_function_pointers(void)
{
HMODULE hdll = GetModuleHandleA("user32");
pEndMenu = (void*)GetProcAddress(hdll, "EndMenu");
pGetMenuBarInfo = (void*)GetProcAddress(hdll, "GetMenuBarInfo");
}
static INT_PTR CALLBACK multi_edit_dialog_proc(HWND hdlg, UINT msg, WPARAM wparam, LPARAM lparam)
{
static int num_ok_commands = 0;
switch (msg)
{
case WM_INITDIALOG:
{
HWND hedit = GetDlgItem(hdlg, 1000);
SetFocus(hedit);
switch (lparam)
{
/* test cases related to bug 12319 */
case 0:
PostMessageA(hedit, WM_KEYDOWN, VK_TAB, 0xf0001);
PostMessageA(hdlg, WM_USER, 0xdeadbeef, 0);
break;
case 1:
PostMessageA(hedit, WM_CHAR, VK_TAB, 0xf0001);
PostMessageA(hdlg, WM_USER, 0xdeadbeef, 0);
break;
case 2:
PostMessageA(hedit, WM_KEYDOWN, VK_TAB, 0xf0001);
PostMessageA(hedit, WM_CHAR, VK_TAB, 0xf0001);
PostMessageA(hdlg, WM_USER, 0xdeadbeef, 0);
break;
/* test cases for pressing enter */
case 3:
num_ok_commands = 0;
PostMessageA(hedit, WM_KEYDOWN, VK_RETURN, 0x1c0001);
PostMessageA(hdlg, WM_USER, 0xdeadbeef, 1);
break;
default:
break;
}
break;
}
case WM_COMMAND:
if (HIWORD(wparam) != BN_CLICKED)
break;
switch (LOWORD(wparam))
{
case IDOK:
num_ok_commands++;
break;
default:
break;
}
break;
case WM_USER:
{
HWND hfocus = GetFocus();
HWND hedit = GetDlgItem(hdlg, 1000);
HWND hedit2 = GetDlgItem(hdlg, 1001);
HWND hedit3 = GetDlgItem(hdlg, 1002);
if (wparam != 0xdeadbeef)
break;
switch (lparam)
{
case 0:
if (hfocus == hedit)
EndDialog(hdlg, 1111);
else if (hfocus == hedit2)
EndDialog(hdlg, 2222);
else if (hfocus == hedit3)
EndDialog(hdlg, 3333);
else
EndDialog(hdlg, 4444);
break;
case 1:
if ((hfocus == hedit) && (num_ok_commands == 0))
EndDialog(hdlg, 11);
else
EndDialog(hdlg, 22);
break;
default:
EndDialog(hdlg, 5555);
}
break;
}
case WM_CLOSE:
EndDialog(hdlg, 333);
break;
default:
break;
}
return FALSE;
}
static INT_PTR CALLBACK edit_dialog_proc(HWND hdlg, UINT msg, WPARAM wparam, LPARAM lparam)
{
switch (msg)
{
case WM_INITDIALOG:
{
HWND hedit = GetDlgItem(hdlg, 1000);
SetFocus(hedit);
switch (lparam)
{
/* from bug 11841 */
case 0:
PostMessageA(hedit, WM_KEYDOWN, VK_ESCAPE, 0x10001);
break;
case 1:
PostMessageA(hedit, WM_KEYDOWN, VK_RETURN, 0x1c0001);
break;
case 2:
PostMessageA(hedit, WM_KEYDOWN, VK_TAB, 0xf0001);
PostMessageA(hdlg, WM_USER, 0xdeadbeef, 1);
break;
/* more test cases for WM_CHAR */
case 3:
PostMessageA(hedit, WM_CHAR, VK_ESCAPE, 0x10001);
PostMessageA(hdlg, WM_USER, 0xdeadbeef, 0);
break;
case 4:
PostMessageA(hedit, WM_CHAR, VK_RETURN, 0x1c0001);
PostMessageA(hdlg, WM_USER, 0xdeadbeef, 0);
break;
case 5:
PostMessageA(hedit, WM_CHAR, VK_TAB, 0xf0001);
PostMessageA(hdlg, WM_USER, 0xdeadbeef, 0);
break;
/* more test cases for WM_KEYDOWN + WM_CHAR */
case 6:
PostMessageA(hedit, WM_KEYDOWN, VK_ESCAPE, 0x10001);
PostMessageA(hedit, WM_CHAR, VK_ESCAPE, 0x10001);
PostMessageA(hdlg, WM_USER, 0xdeadbeef, 0);
break;
case 7:
PostMessageA(hedit, WM_KEYDOWN, VK_RETURN, 0x1c0001);
PostMessageA(hedit, WM_CHAR, VK_RETURN, 0x1c0001);
PostMessageA(hdlg, WM_USER, 0xdeadbeef, 1);
break;
case 8:
PostMessageA(hedit, WM_KEYDOWN, VK_TAB, 0xf0001);
PostMessageA(hedit, WM_CHAR, VK_TAB, 0xf0001);
PostMessageA(hdlg, WM_USER, 0xdeadbeef, 1);
break;
/* multiple tab tests */
case 9:
PostMessageA(hedit, WM_KEYDOWN, VK_TAB, 0xf0001);
PostMessageA(hedit, WM_KEYDOWN, VK_TAB, 0xf0001);
PostMessageA(hdlg, WM_USER, 0xdeadbeef, 2);
break;
case 10:
PostMessageA(hedit, WM_KEYDOWN, VK_TAB, 0xf0001);
PostMessageA(hedit, WM_KEYDOWN, VK_TAB, 0xf0001);
PostMessageA(hedit, WM_KEYDOWN, VK_TAB, 0xf0001);
PostMessageA(hdlg, WM_USER, 0xdeadbeef, 2);
break;
default:
break;
}
break;
}
case WM_COMMAND:
if (HIWORD(wparam) != BN_CLICKED)
break;
switch (LOWORD(wparam))
{
case IDOK:
EndDialog(hdlg, 111);
break;
case IDCANCEL:
EndDialog(hdlg, 222);
break;
default:
break;
}
break;
case WM_USER:
{
int len;
HWND hok = GetDlgItem(hdlg, IDOK);
HWND hcancel = GetDlgItem(hdlg, IDCANCEL);
HWND hedit = GetDlgItem(hdlg, 1000);
HWND hfocus = GetFocus();
if (wparam != 0xdeadbeef)
break;
switch (lparam)
{
case 0:
len = SendMessageA(hedit, WM_GETTEXTLENGTH, 0, 0);
if (len == 0)
EndDialog(hdlg, 444);
else
EndDialog(hdlg, 555);
break;
case 1:
len = SendMessageA(hedit, WM_GETTEXTLENGTH, 0, 0);
if ((hfocus == hok) && len == 0)
EndDialog(hdlg, 444);
else
EndDialog(hdlg, 555);
break;
case 2:
if (hfocus == hok)
EndDialog(hdlg, 11);
else if (hfocus == hcancel)
EndDialog(hdlg, 22);
else if (hfocus == hedit)
EndDialog(hdlg, 33);
else
EndDialog(hdlg, 44);
break;
default:
EndDialog(hdlg, 555);
}
break;
}
case WM_CLOSE:
EndDialog(hdlg, 333);
break;
default:
break;
}
return FALSE;
}
static INT_PTR CALLBACK edit_singleline_dialog_proc(HWND hdlg, UINT msg, WPARAM wparam, LPARAM lparam)
{
switch (msg)
{
case WM_INITDIALOG:
{
HWND hedit = GetDlgItem(hdlg, 1000);
SetFocus(hedit);
switch (lparam)
{
/* test cases for WM_KEYDOWN */
case 0:
PostMessageA(hedit, WM_KEYDOWN, VK_ESCAPE, 0x10001);
break;
case 1:
PostMessageA(hedit, WM_KEYDOWN, VK_RETURN, 0x1c0001);
break;
case 2:
PostMessageA(hedit, WM_KEYDOWN, VK_TAB, 0xf0001);
PostMessageA(hdlg, WM_USER, 0xdeadbeef, 1);
break;
/* test cases for WM_CHAR */
case 3:
PostMessageA(hedit, WM_CHAR, VK_ESCAPE, 0x10001);
PostMessageA(hdlg, WM_USER, 0xdeadbeef, 0);
break;
case 4:
PostMessageA(hedit, WM_CHAR, VK_RETURN, 0x1c0001);
PostMessageA(hdlg, WM_USER, 0xdeadbeef, 0);
break;
case 5:
PostMessageA(hedit, WM_CHAR, VK_TAB, 0xf0001);
PostMessageA(hdlg, WM_USER, 0xdeadbeef, 0);
break;
/* test cases for WM_KEYDOWN + WM_CHAR */
case 6:
PostMessageA(hedit, WM_KEYDOWN, VK_ESCAPE, 0x10001);
PostMessageA(hedit, WM_CHAR, VK_ESCAPE, 0x10001);
break;
case 7:
PostMessageA(hedit, WM_KEYDOWN, VK_RETURN, 0x1c0001);
PostMessageA(hedit, WM_CHAR, VK_RETURN, 0x1c0001);
break;
case 8:
PostMessageA(hedit, WM_KEYDOWN, VK_TAB, 0xf0001);
PostMessageA(hedit, WM_CHAR, VK_TAB, 0xf0001);
PostMessageA(hdlg, WM_USER, 0xdeadbeef, 1);
break;
default:
break;
}
break;
}
case WM_COMMAND:
if (HIWORD(wparam) != BN_CLICKED)
break;
switch (LOWORD(wparam))
{
case IDOK:
EndDialog(hdlg, 111);
break;
case IDCANCEL:
EndDialog(hdlg, 222);
break;
default:
break;
}
break;
case WM_USER:
{
HWND hok = GetDlgItem(hdlg, IDOK);
HWND hedit = GetDlgItem(hdlg, 1000);
HWND hfocus = GetFocus();
int len = SendMessageA(hedit, WM_GETTEXTLENGTH, 0, 0);
if (wparam != 0xdeadbeef)
break;
switch (lparam)
{
case 0:
if ((hfocus == hedit) && len == 0)
EndDialog(hdlg, 444);
else
EndDialog(hdlg, 555);
break;
case 1:
if ((hfocus == hok) && len == 0)
EndDialog(hdlg, 444);
else
EndDialog(hdlg, 555);
break;
default:
EndDialog(hdlg, 55);
}
break;
}
case WM_CLOSE:
EndDialog(hdlg, 333);
break;
default:
break;
}
return FALSE;
}
static INT_PTR CALLBACK edit_wantreturn_dialog_proc(HWND hdlg, UINT msg, WPARAM wparam, LPARAM lparam)
{
switch (msg)
{
case WM_INITDIALOG:
{
HWND hedit = GetDlgItem(hdlg, 1000);
SetFocus(hedit);
switch (lparam)
{
/* test cases for WM_KEYDOWN */
case 0:
PostMessageA(hedit, WM_KEYDOWN, VK_ESCAPE, 0x10001);
break;
case 1:
PostMessageA(hedit, WM_KEYDOWN, VK_RETURN, 0x1c0001);
PostMessageA(hdlg, WM_USER, 0xdeadbeef, 0);
break;
case 2:
PostMessageA(hedit, WM_KEYDOWN, VK_TAB, 0xf0001);
PostMessageA(hdlg, WM_USER, 0xdeadbeef, 1);
break;
/* test cases for WM_CHAR */
case 3:
PostMessageA(hedit, WM_CHAR, VK_ESCAPE, 0x10001);
PostMessageA(hdlg, WM_USER, 0xdeadbeef, 0);
break;
case 4:
PostMessageA(hedit, WM_CHAR, VK_RETURN, 0x1c0001);
PostMessageA(hdlg, WM_USER, 0xdeadbeef, 2);
break;
case 5:
PostMessageA(hedit, WM_CHAR, VK_TAB, 0xf0001);
PostMessageA(hdlg, WM_USER, 0xdeadbeef, 0);
break;
/* test cases for WM_KEYDOWN + WM_CHAR */
case 6:
PostMessageA(hedit, WM_KEYDOWN, VK_ESCAPE, 0x10001);
PostMessageA(hedit, WM_CHAR, VK_ESCAPE, 0x10001);
PostMessageA(hdlg, WM_USER, 0xdeadbeef, 0);
break;
case 7:
PostMessageA(hedit, WM_KEYDOWN, VK_RETURN, 0x1c0001);
PostMessageA(hedit, WM_CHAR, VK_RETURN, 0x1c0001);
PostMessageA(hdlg, WM_USER, 0xdeadbeef, 2);
break;
case 8:
PostMessageA(hedit, WM_KEYDOWN, VK_TAB, 0xf0001);
PostMessageA(hedit, WM_CHAR, VK_TAB, 0xf0001);
PostMessageA(hdlg, WM_USER, 0xdeadbeef, 1);
break;
default:
break;
}
break;
}
case WM_COMMAND:
if (HIWORD(wparam) != BN_CLICKED)
break;
switch (LOWORD(wparam))
{
case IDOK:
EndDialog(hdlg, 111);
break;
case IDCANCEL:
EndDialog(hdlg, 222);
break;
default:
break;
}
break;
case WM_USER:
{
HWND hok = GetDlgItem(hdlg, IDOK);
HWND hedit = GetDlgItem(hdlg, 1000);
HWND hfocus = GetFocus();
int len = SendMessageA(hedit, WM_GETTEXTLENGTH, 0, 0);
if (wparam != 0xdeadbeef)
break;
switch (lparam)
{
case 0:
if ((hfocus == hedit) && len == 0)
EndDialog(hdlg, 444);
else
EndDialog(hdlg, 555);
break;
case 1:
if ((hfocus == hok) && len == 0)
EndDialog(hdlg, 444);
else
EndDialog(hdlg, 555);
break;
case 2:
if ((hfocus == hedit) && len == 2)
EndDialog(hdlg, 444);
else
EndDialog(hdlg, 555);
break;
default:
EndDialog(hdlg, 55);
}
break;
}
case WM_CLOSE:
EndDialog(hdlg, 333);
break;
default:
break;
}
return FALSE;
}
static HINSTANCE hinst;
static HWND hwndET2;
static const char szEditTest2Class[] = "EditTest2Class";
static const char szEditTest3Class[] = "EditTest3Class";
static const char szEditTest4Class[] = "EditTest4Class";
static const char szEditTextPositionClass[] = "EditTextPositionWindowClass";
static HWND create_editcontrol (DWORD style, DWORD exstyle)
{
HWND handle;
handle = CreateWindowExA(exstyle,
"EDIT",
"Test Text",
style,
10, 10, 300, 300,
NULL, NULL, hinst, NULL);
ok (handle != NULL, "CreateWindow EDIT Control failed\n");
assert (handle);
if (winetest_interactive)
ShowWindow (handle, SW_SHOW);
return handle;
}
static HWND create_child_editcontrol (DWORD style, DWORD exstyle)
{
HWND parentWnd;
HWND editWnd;
RECT rect;
BOOL b;
SetRect(&rect, 0, 0, 300, 300);
b = AdjustWindowRect(&rect, WS_OVERLAPPEDWINDOW, FALSE);
ok(b, "AdjustWindowRect failed\n");
parentWnd = CreateWindowExA(0,
szEditTextPositionClass,
"Edit Test",
WS_OVERLAPPEDWINDOW,
CW_USEDEFAULT, CW_USEDEFAULT,
rect.right - rect.left, rect.bottom - rect.top,
NULL, NULL, hinst, NULL);
ok (parentWnd != NULL, "CreateWindow EDIT Test failed\n");
assert(parentWnd);
editWnd = CreateWindowExA(exstyle,
"EDIT",
"Test Text",
WS_CHILD | style,
0, 0, 300, 300,
parentWnd, NULL, hinst, NULL);
ok (editWnd != NULL, "CreateWindow EDIT Test Text failed\n");
assert(editWnd);
if (winetest_interactive)
ShowWindow (parentWnd, SW_SHOW);
return editWnd;
}
static void destroy_child_editcontrol (HWND hwndEdit)
{
if (GetParent(hwndEdit))
DestroyWindow(GetParent(hwndEdit));
else {
trace("Edit control has no parent!\n");
DestroyWindow(hwndEdit);
}
}
static LONG get_edit_style (HWND hwnd)
{
return GetWindowLongA( hwnd, GWL_STYLE ) & (
ES_LEFT |
/* FIXME: not implemented
ES_CENTER |
ES_RIGHT |
ES_OEMCONVERT |
*/
ES_MULTILINE |
ES_UPPERCASE |
ES_LOWERCASE |
ES_PASSWORD |
ES_AUTOVSCROLL |
ES_AUTOHSCROLL |
ES_NOHIDESEL |
ES_COMBO |
ES_READONLY |
ES_WANTRETURN |
ES_NUMBER
);
}
static void set_client_height(HWND Wnd, unsigned Height)
{
RECT ClientRect, WindowRect;
GetWindowRect(Wnd, &WindowRect);
GetClientRect(Wnd, &ClientRect);
SetWindowPos(Wnd, NULL, 0, 0,
WindowRect.right - WindowRect.left,
Height + (WindowRect.bottom - WindowRect.top) -
(ClientRect.bottom - ClientRect.top),
SWP_NOMOVE | SWP_NOACTIVATE | SWP_NOZORDER);
/* Workaround for a bug in Windows' edit control
(multi-line mode) */
GetWindowRect(Wnd, &WindowRect);
SetWindowPos(Wnd, NULL, 0, 0,
WindowRect.right - WindowRect.left + 1,
WindowRect.bottom - WindowRect.top + 1,
SWP_NOMOVE | SWP_NOACTIVATE | SWP_NOZORDER);
SetWindowPos(Wnd, NULL, 0, 0,
WindowRect.right - WindowRect.left,
WindowRect.bottom - WindowRect.top,
SWP_NOMOVE | SWP_NOACTIVATE | SWP_NOZORDER);
GetClientRect(Wnd, &ClientRect);
ok(ClientRect.bottom - ClientRect.top == Height,
"The client height should be %d, but is %d\n",
Height, ClientRect.bottom - ClientRect.top);
}
static void test_edit_control_1(void)
{
HWND hwEdit;
MSG msMessage;
int i;
LONG r;
msMessage.message = WM_KEYDOWN;
trace("EDIT: Single line\n");
hwEdit = create_editcontrol(ES_AUTOHSCROLL | ES_AUTOVSCROLL, 0);
r = get_edit_style(hwEdit);
ok(r == (ES_AUTOVSCROLL | ES_AUTOHSCROLL), "Wrong style expected 0xc0 got: 0x%x\n", r);
for (i=0;i<65535;i++)
{
msMessage.wParam = i;
r = SendMessageA(hwEdit, WM_GETDLGCODE, 0, (LPARAM) &msMessage);
ok(r == (DLGC_WANTCHARS | DLGC_HASSETSEL | DLGC_WANTARROWS),
"Expected DLGC_WANTCHARS | DLGC_HASSETSEL | DLGC_WANTARROWS got %x\n", r);
}
DestroyWindow (hwEdit);
trace("EDIT: Single line want returns\n");
hwEdit = create_editcontrol(ES_WANTRETURN | ES_AUTOHSCROLL | ES_AUTOVSCROLL, 0);
r = get_edit_style(hwEdit);
ok(r == (ES_AUTOVSCROLL | ES_AUTOHSCROLL | ES_WANTRETURN), "Wrong style expected 0x10c0 got: 0x%x\n", r);
for (i=0;i<65535;i++)
{
msMessage.wParam = i;
r = SendMessageA(hwEdit, WM_GETDLGCODE, 0, (LPARAM) &msMessage);
ok(r == (DLGC_WANTCHARS | DLGC_HASSETSEL | DLGC_WANTARROWS),
"Expected DLGC_WANTCHARS | DLGC_HASSETSEL | DLGC_WANTARROWS got %x\n", r);
}
DestroyWindow (hwEdit);
trace("EDIT: Multiline line\n");
hwEdit = create_editcontrol(ES_MULTILINE | WS_VSCROLL | ES_AUTOHSCROLL | ES_AUTOVSCROLL, 0);
r = get_edit_style(hwEdit);
ok(r == (ES_AUTOHSCROLL | ES_AUTOVSCROLL | ES_MULTILINE), "Wrong style expected 0xc4 got: 0x%x\n", r);
for (i=0;i<65535;i++)
{
msMessage.wParam = i;
r = SendMessageA(hwEdit, WM_GETDLGCODE, 0, (LPARAM) &msMessage);
ok(r == (DLGC_WANTCHARS | DLGC_HASSETSEL | DLGC_WANTALLKEYS | DLGC_WANTARROWS),
"Expected DLGC_WANTCHARS | DLGC_HASSETSEL | DLGC_WANTALLKEYS | DLGC_WANTARROWS got %x\n", r);
}
DestroyWindow (hwEdit);
trace("EDIT: Multi line want returns\n");
hwEdit = create_editcontrol(ES_MULTILINE | WS_VSCROLL | ES_WANTRETURN | ES_AUTOHSCROLL | ES_AUTOVSCROLL, 0);
r = get_edit_style(hwEdit);
ok(r == (ES_WANTRETURN | ES_AUTOHSCROLL | ES_AUTOVSCROLL | ES_MULTILINE), "Wrong style expected 0x10c4 got: 0x%x\n", r);
for (i=0;i<65535;i++)
{
msMessage.wParam = i;
r = SendMessageA(hwEdit, WM_GETDLGCODE, 0, (LPARAM) &msMessage);
ok(r == (DLGC_WANTCHARS | DLGC_HASSETSEL | DLGC_WANTALLKEYS | DLGC_WANTARROWS),
"Expected DLGC_WANTCHARS | DLGC_HASSETSEL | DLGC_WANTALLKEYS | DLGC_WANTARROWS got %x\n", r);
}
DestroyWindow (hwEdit);
}
/* WM_SETTEXT is implemented by selecting all text, and then replacing the
* selection. This test checks that the first 'select all' doesn't generate
* an UPDATE message which can escape and (via a handler) change the
* selection, which would cause WM_SETTEXT to break. This old bug
* was fixed 18-Mar-2005; we check here to ensure it doesn't regress.
*/
static void test_edit_control_2(void)
{
HWND hwndMain, phwnd;
char szLocalString[MAXLEN];
LONG r, w = 150, h = 50;
POINT cpos;
/* Create main and edit windows. */
hwndMain = CreateWindowA(szEditTest2Class, "ET2", WS_OVERLAPPEDWINDOW,
0, 0, 200, 200, NULL, NULL, hinst, NULL);
assert(hwndMain);
if (winetest_interactive)
ShowWindow (hwndMain, SW_SHOW);
hwndET2 = CreateWindowA("EDIT", NULL,
WS_CHILD|WS_BORDER|ES_LEFT|ES_AUTOHSCROLL,
0, 0, w, h, /* important this not be 0 size. */
hwndMain, (HMENU) ID_EDITTEST2, hinst, NULL);
assert(hwndET2);
if (winetest_interactive)
ShowWindow (hwndET2, SW_SHOW);
trace("EDIT: SETTEXT atomicity\n");
/* Send messages to "type" in the word 'foo'. */
r = SendMessageA(hwndET2, WM_CHAR, 'f', 1);
ok(1 == r, "Expected: %d, got: %d\n", 1, r);
r = SendMessageA(hwndET2, WM_CHAR, 'o', 1);
ok(1 == r, "Expected: %d, got: %d\n", 1, r);
r = SendMessageA(hwndET2, WM_CHAR, 'o', 1);
ok(1 == r, "Expected: %d, got: %d\n", 1, r);
/* 'foo' should have been changed to 'bar' by the UPDATE handler. */
GetWindowTextA(hwndET2, szLocalString, MAXLEN);
ok(strcmp(szLocalString, "bar")==0,
"Wrong contents of edit: %s\n", szLocalString);
/* try setting the caret before it's visible */
r = SetCaretPos(0, 0);
todo_wine ok(0 == r, "SetCaretPos succeeded unexpectedly, expected: 0, got: %d\n", r);
phwnd = SetFocus(hwndET2);
ok(phwnd != NULL, "SetFocus failed unexpectedly, expected non-zero, got NULL\n");
r = SetCaretPos(0, 0);
ok(1 == r, "SetCaretPos failed unexpectedly, expected: 1, got: %d\n", r);
r = GetCaretPos(&cpos);
ok(1 == r, "GetCaretPos failed unexpectedly, expected: 1, got: %d\n", r);
ok(cpos.x == 0 && cpos.y == 0, "Wrong caret position, expected: (0,0), got: (%d,%d)\n", cpos.x, cpos.y);
r = SetCaretPos(-1, -1);
ok(1 == r, "SetCaretPos failed unexpectedly, expected: 1, got: %d\n", r);
r = GetCaretPos(&cpos);
ok(1 == r, "GetCaretPos failed unexpectedly, expected: 1, got: %d\n", r);
ok(cpos.x == -1 && cpos.y == -1, "Wrong caret position, expected: (-1,-1), got: (%d,%d)\n", cpos.x, cpos.y);
r = SetCaretPos(w << 1, h << 1);
ok(1 == r, "SetCaretPos failed unexpectedly, expected: 1, got: %d\n", r);
r = GetCaretPos(&cpos);
ok(1 == r, "GetCaretPos failed unexpectedly, expected: 1, got: %d\n", r);
ok(cpos.x == (w << 1) && cpos.y == (h << 1), "Wrong caret position, expected: (%d,%d), got: (%d,%d)\n", w << 1, h << 1, cpos.x, cpos.y);
r = SetCaretPos(w, h);
ok(1 == r, "SetCaretPos failed unexpectedly, expected: 1, got: %d\n", r);
r = GetCaretPos(&cpos);
ok(1 == r, "GetCaretPos failed unexpectedly, expected: 1, got: %d\n", r);
ok(cpos.x == w && cpos.y == h, "Wrong caret position, expected: (%d,%d), got: (%d,%d)\n", w, h, cpos.x, cpos.y);
r = SetCaretPos(w - 1, h - 1);
ok(1 == r, "SetCaretPos failed unexpectedly, expected: 1, got: %d\n", r);
r = GetCaretPos(&cpos);
ok(1 == r, "GetCaretPos failed unexpectedly, expected: 1, got: %d\n", r);
ok(cpos.x == (w - 1) && cpos.y == (h - 1), "Wrong caret position, expected: (%d,%d), got: (%d,%d)\n", w - 1, h - 1, cpos.x, cpos.y);
/* OK, done! */
DestroyWindow (hwndET2);
DestroyWindow (hwndMain);
}
static void ET2_check_change(void) {
char szLocalString[MAXLEN];
/* This EN_UPDATE handler changes any 'foo' to 'bar'. */
GetWindowTextA(hwndET2, szLocalString, MAXLEN);
if (strcmp(szLocalString, "foo")==0) {
strcpy(szLocalString, "bar");
SendMessageA(hwndET2, WM_SETTEXT, 0, (LPARAM) szLocalString);
}
/* always leave the cursor at the end. */
SendMessageA(hwndET2, EM_SETSEL, MAXLEN - 1, MAXLEN - 1);
}
static void ET2_OnCommand(HWND hwnd, int id, HWND hwndCtl, UINT codeNotify)
{
if (id==ID_EDITTEST2 && codeNotify == EN_UPDATE)
ET2_check_change();
}
static LRESULT CALLBACK ET2_WndProc(HWND hwnd, UINT iMsg, WPARAM wParam, LPARAM lParam)
{
switch (iMsg) {
case WM_COMMAND:
ET2_OnCommand(hwnd, LOWORD(wParam), (HWND)lParam, HIWORD(wParam));
break;
}
return DefWindowProcA(hwnd, iMsg, wParam, lParam);
}
static void zero_notify(void)
{
notifications.en_change = 0;
notifications.en_maxtext = 0;
notifications.en_update = 0;
}
#define test_notify(enchange, enmaxtext, enupdate) \
do { \
ok(notifications.en_change == enchange, "expected %d EN_CHANGE notifications, " \
"got %d\n", enchange, notifications.en_change); \
ok(notifications.en_maxtext == enmaxtext, "expected %d EN_MAXTEXT notifications, " \
"got %d\n", enmaxtext, notifications.en_maxtext); \
ok(notifications.en_update == enupdate, "expected %d EN_UPDATE notifications, " \
"got %d\n", enupdate, notifications.en_update); \
} while(0)
static LRESULT CALLBACK edit3_wnd_procA(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
switch (msg) {
case WM_COMMAND:
switch (HIWORD(wParam)) {
case EN_MAXTEXT:
notifications.en_maxtext++;
break;
case EN_UPDATE:
notifications.en_update++;
break;
case EN_CHANGE:
notifications.en_change++;
break;
}
break;
}
return DefWindowProcA(hWnd, msg, wParam, lParam);
}
/* Test behaviour of WM_SETTEXT, WM_REPLACESEL and notificatisons sent in response
* to these messages.
*/
static void test_edit_control_3(void)
{
HWND hWnd;
HWND hParent;
HDC hDC;
int len, dpi;
static const char *str = "this is a long string.";
static const char *str2 = "this is a long string.\r\nthis is a long string.\r\nthis is a long string.\r\nthis is a long string.";
hDC = GetDC(NULL);
dpi = GetDeviceCaps(hDC, LOGPIXELSY);
ReleaseDC(NULL, hDC);
trace("EDIT: Test notifications\n");
hParent = CreateWindowExA(0,
szEditTest3Class,
NULL,
0,
CW_USEDEFAULT, CW_USEDEFAULT, 10, 10,
NULL, NULL, NULL, NULL);
assert(hParent);
trace("EDIT: Single line, no ES_AUTOHSCROLL\n");
hWnd = CreateWindowExA(0,
"EDIT",
NULL,
0,
10, 10, 50, 50,
hParent, NULL, NULL, NULL);
assert(hWnd);
zero_notify();
SendMessageA(hWnd, EM_REPLACESEL, 0, (LPARAM)str);
len = SendMessageA(hWnd, WM_GETTEXTLENGTH, 0, 0);
if (len == lstrlenA(str)) /* Win 8 */
test_notify(1, 0, 1);
else
test_notify(1, 1, 1);
SendMessageA(hWnd, WM_SETTEXT, 0, (LPARAM)"");
zero_notify();
SendMessageA(hWnd, EM_REPLACESEL, 0, (LPARAM)"a");
len = SendMessageA(hWnd, WM_GETTEXTLENGTH, 0, 0);
ok(1 == len, "wrong text length, expected 1, got %d\n", len);
test_notify(1, 0, 1);
zero_notify();
SendMessageA(hWnd, WM_SETTEXT, 0, (LPARAM)str);
len = SendMessageA(hWnd, WM_GETTEXTLENGTH, 0, 0);
ok(lstrlenA(str) == len, "text shouldn't have been truncated\n");
test_notify(1, 0, 1);
len = SendMessageA(hWnd, EM_GETSEL, 0, 0);
ok(LOWORD(len)==0, "Unexpected start position for selection %d\n", LOWORD(len));
ok(HIWORD(len)==0, "Unexpected end position for selection %d\n", HIWORD(len));
SendMessageA(hParent, WM_SETFOCUS, 0, (LPARAM)hWnd);
len = SendMessageA(hWnd, EM_GETSEL, 0, 0);
ok(LOWORD(len)==0, "Unexpected start position for selection %d\n", LOWORD(len));
ok(HIWORD(len)==0, "Unexpected end position for selection %d\n", HIWORD(len));
SendMessageA(hWnd, EM_SETLIMITTEXT, 5, 0);
SendMessageA(hWnd, WM_SETTEXT, 0, (LPARAM)"");
zero_notify();
SendMessageA(hWnd, EM_REPLACESEL, 0, (LPARAM)str);
len = SendMessageA(hWnd, WM_GETTEXTLENGTH, 0, 0);
ok(5 == len, "text should have been truncated to limit, expected 5, got %d\n", len);
test_notify(1, 1, 1);
zero_notify();
SendMessageA(hWnd, WM_SETTEXT, 0, (LPARAM)str);
len = SendMessageA(hWnd, WM_GETTEXTLENGTH, 0, 0);
ok(lstrlenA(str) == len, "text shouldn't have been truncated\n");
test_notify(1, 0, 1);
DestroyWindow(hWnd);
trace("EDIT: Single line, ES_AUTOHSCROLL\n");
hWnd = CreateWindowExA(0,
"EDIT",
NULL,
ES_AUTOHSCROLL,
10, 10, 50, 50,
hParent, NULL, NULL, NULL);
assert(hWnd);
zero_notify();
SendMessageA(hWnd, EM_REPLACESEL, 0, (LPARAM)str);
len = SendMessageA(hWnd, WM_GETTEXTLENGTH, 0, 0);
ok(lstrlenA(str) == len, "text shouldn't have been truncated\n");
test_notify(1, 0, 1);
zero_notify();
SendMessageA(hWnd, WM_SETTEXT, 0, (LPARAM)str);
len = SendMessageA(hWnd, WM_GETTEXTLENGTH, 0, 0);
ok(lstrlenA(str) == len, "text shouldn't have been truncated\n");
test_notify(1, 0, 1);
SendMessageA(hWnd, EM_SETLIMITTEXT, 5, 0);
SendMessageA(hWnd, WM_SETTEXT, 0, (LPARAM)"");
zero_notify();
SendMessageA(hWnd, EM_REPLACESEL, 0, (LPARAM)str);
len = SendMessageA(hWnd, WM_GETTEXTLENGTH, 0, 0);
ok(5 == len, "text should have been truncated to limit, expected 5, got %d\n", len);
test_notify(1, 1, 1);
zero_notify();
SendMessageA(hWnd, WM_SETTEXT, 0, (LPARAM)str);
len = SendMessageA(hWnd, WM_GETTEXTLENGTH, 0, 0);
ok(lstrlenA(str) == len, "text shouldn't have been truncated\n");
test_notify(1, 0, 1);
DestroyWindow(hWnd);
trace("EDIT: Multline, no ES_AUTOHSCROLL, no ES_AUTOVSCROLL\n");
hWnd = CreateWindowExA(0,
"EDIT",
NULL,
ES_MULTILINE,
10, 10, (50 * dpi) / 96, (50 * dpi) / 96,
hParent, NULL, NULL, NULL);
assert(hWnd);
zero_notify();
SendMessageA(hWnd, EM_REPLACESEL, 0, (LPARAM)str);
len = SendMessageA(hWnd, WM_GETTEXTLENGTH, 0, 0);
if (len == lstrlenA(str)) /* Win 8 */
test_notify(1, 0, 1);
else
{
ok(0 == len, "text should have been truncated, expected 0, got %d\n", len);
test_notify(1, 1, 1);
}
SendMessageA(hWnd, WM_SETTEXT, 0, (LPARAM)"");
zero_notify();
SendMessageA(hWnd, EM_REPLACESEL, 0, (LPARAM)"a");
len = SendMessageA(hWnd, WM_GETTEXTLENGTH, 0, 0);
ok(1 == SendMessageA(hWnd, WM_GETTEXTLENGTH, 0, 0), "wrong text length, expected 1, got %d\n", len);
test_notify(1, 0, 1);
zero_notify();
SendMessageA(hWnd, WM_SETTEXT, 0, (LPARAM)str);
len = SendMessageA(hWnd, WM_GETTEXTLENGTH, 0, 0);
ok(lstrlenA(str) == len, "text shouldn't have been truncated\n");
test_notify(0, 0, 0);
SendMessageA(hWnd, EM_SETLIMITTEXT, 5, 0);
SendMessageA(hWnd, WM_SETTEXT, 0, (LPARAM)"");
zero_notify();
SendMessageA(hWnd, EM_REPLACESEL, 0, (LPARAM)str);
len = SendMessageA(hWnd, WM_GETTEXTLENGTH, 0, 0);
ok(5 == len, "text should have been truncated to limit, expected 5, got %d\n", len);
test_notify(1, 1, 1);
zero_notify();
SendMessageA(hWnd, WM_SETTEXT, 0, (LPARAM)str);
len = SendMessageA(hWnd, WM_GETTEXTLENGTH, 0, 0);
ok(lstrlenA(str) == len, "text shouldn't have been truncated\n");
test_notify(0, 0, 0);
DestroyWindow(hWnd);
trace("EDIT: Multline, ES_AUTOHSCROLL, no ES_AUTOVSCROLL\n");
hWnd = CreateWindowExA(0,
"EDIT",
NULL,
ES_MULTILINE | ES_AUTOHSCROLL,
10, 10, (50 * dpi) / 96, (50 * dpi) / 96,
hParent, NULL, NULL, NULL);
assert(hWnd);
zero_notify();
SendMessageA(hWnd, EM_REPLACESEL, 0, (LPARAM)str2);
len = SendMessageA(hWnd, WM_GETTEXTLENGTH, 0, 0);
ok(0 == len, "text should have been truncated, expected 0, got %d\n", len);
test_notify(1, 1, 1);
SendMessageA(hWnd, WM_SETTEXT, 0, (LPARAM)"");
zero_notify();
SendMessageA(hWnd, EM_REPLACESEL, 0, (LPARAM)"a");
len = SendMessageA(hWnd, WM_GETTEXTLENGTH, 0, 0);
ok(1 == SendMessageA(hWnd, WM_GETTEXTLENGTH, 0, 0), "wrong text length, expected 1, got %d\n", len);
test_notify(1, 0, 1);
zero_notify();
SendMessageA(hWnd, WM_SETTEXT, 0, (LPARAM)str2);
len = SendMessageA(hWnd, WM_GETTEXTLENGTH, 0, 0);
ok(lstrlenA(str2) == len, "text shouldn't have been truncated\n");
test_notify(0, 0, 0);
SendMessageA(hWnd, EM_SETLIMITTEXT, 5, 0);
SendMessageA(hWnd, WM_SETTEXT, 0, (LPARAM)"");
zero_notify();
SendMessageA(hWnd, EM_REPLACESEL, 0, (LPARAM)str2);
len = SendMessageA(hWnd, WM_GETTEXTLENGTH, 0, 0);
ok(5 == len, "text should have been truncated to limit, expected 5, got %d\n", len);
test_notify(1, 1, 1);
zero_notify();
SendMessageA(hWnd, WM_SETTEXT, 0, (LPARAM)str2);
len = SendMessageA(hWnd, WM_GETTEXTLENGTH, 0, 0);
ok(lstrlenA(str2) == len, "text shouldn't have been truncated\n");
test_notify(0, 0, 0);
DestroyWindow(hWnd);
trace("EDIT: Multline, ES_AUTOHSCROLL and ES_AUTOVSCROLL\n");
hWnd = CreateWindowExA(0,
"EDIT",
NULL,
ES_MULTILINE | ES_AUTOHSCROLL | ES_AUTOVSCROLL,
10, 10, 50, 50,
hParent, NULL, NULL, NULL);
assert(hWnd);
zero_notify();
SendMessageA(hWnd, EM_REPLACESEL, 0, (LPARAM)str2);
len = SendMessageA(hWnd, WM_GETTEXTLENGTH, 0, 0);
ok(lstrlenA(str2) == len, "text shouldn't have been truncated\n");
test_notify(1, 0, 1);
zero_notify();
SendMessageA(hWnd, WM_SETTEXT, 0, (LPARAM)str2);
len = SendMessageA(hWnd, WM_GETTEXTLENGTH, 0, 0);
ok(lstrlenA(str2) == len, "text shouldn't have been truncated\n");
test_notify(0, 0, 0);
SendMessageA(hWnd, EM_SETLIMITTEXT, 5, 0);
SendMessageA(hWnd, WM_SETTEXT, 0, (LPARAM)"");
zero_notify();
SendMessageA(hWnd, EM_REPLACESEL, 0, (LPARAM)str2);
len = SendMessageA(hWnd, WM_GETTEXTLENGTH, 0, 0);
ok(5 == len, "text should have been truncated to limit, expected 5, got %d\n", len);
test_notify(1, 1, 1);
zero_notify();
SendMessageA(hWnd, WM_SETTEXT, 0, (LPARAM)str2);
len = SendMessageA(hWnd, WM_GETTEXTLENGTH, 0, 0);
ok(lstrlenA(str2) == len, "text shouldn't have been truncated\n");
test_notify(0, 0, 0);
DestroyWindow(hWnd);
}
/* Test EM_CHARFROMPOS and EM_POSFROMCHAR
*/
static void test_edit_control_4(void)
{
HWND hwEdit;
int lo, hi, mid;
int ret;
int i;
trace("EDIT: Test EM_CHARFROMPOS and EM_POSFROMCHAR\n");
hwEdit = create_editcontrol(ES_AUTOHSCROLL | ES_AUTOVSCROLL, 0);
SendMessageA(hwEdit, WM_SETTEXT, 0, (LPARAM) "aa");
lo = LOWORD(SendMessageA(hwEdit, EM_POSFROMCHAR, 0, 0));
hi = LOWORD(SendMessageA(hwEdit, EM_POSFROMCHAR, 1, 0));
mid = lo + (hi - lo) / 2;
for (i = lo; i < mid; i++) {
ret = LOWORD(SendMessageA(hwEdit, EM_CHARFROMPOS, 0, i));
ok(0 == ret, "expected 0 got %d\n", ret);
}
for (i = mid; i <= hi; i++) {
ret = LOWORD(SendMessageA(hwEdit, EM_CHARFROMPOS, 0, i));
ok(1 == ret, "expected 1 got %d\n", ret);
}
ret = SendMessageA(hwEdit, EM_POSFROMCHAR, 2, 0);
ok(-1 == ret, "expected -1 got %d\n", ret);
DestroyWindow(hwEdit);
hwEdit = create_editcontrol(ES_RIGHT | ES_AUTOHSCROLL | ES_AUTOVSCROLL, 0);
SendMessageA(hwEdit, WM_SETTEXT, 0, (LPARAM) "aa");
lo = LOWORD(SendMessageA(hwEdit, EM_POSFROMCHAR, 0, 0));
hi = LOWORD(SendMessageA(hwEdit, EM_POSFROMCHAR, 1, 0));
mid = lo + (hi - lo) / 2;
for (i = lo; i < mid; i++) {
ret = LOWORD(SendMessageA(hwEdit, EM_CHARFROMPOS, 0, i));
ok(0 == ret, "expected 0 got %d\n", ret);
}
for (i = mid; i <= hi; i++) {
ret = LOWORD(SendMessageA(hwEdit, EM_CHARFROMPOS, 0, i));
ok(1 == ret, "expected 1 got %d\n", ret);
}
ret = SendMessageA(hwEdit, EM_POSFROMCHAR, 2, 0);
ok(-1 == ret, "expected -1 got %d\n", ret);
DestroyWindow(hwEdit);
hwEdit = create_editcontrol(ES_CENTER | ES_AUTOHSCROLL | ES_AUTOVSCROLL, 0);
SendMessageA(hwEdit, WM_SETTEXT, 0, (LPARAM) "aa");
lo = LOWORD(SendMessageA(hwEdit, EM_POSFROMCHAR, 0, 0));
hi = LOWORD(SendMessageA(hwEdit, EM_POSFROMCHAR, 1, 0));
mid = lo + (hi - lo) / 2;
for (i = lo; i < mid; i++) {
ret = LOWORD(SendMessageA(hwEdit, EM_CHARFROMPOS, 0, i));
ok(0 == ret, "expected 0 got %d\n", ret);
}
for (i = mid; i <= hi; i++) {
ret = LOWORD(SendMessageA(hwEdit, EM_CHARFROMPOS, 0, i));
ok(1 == ret, "expected 1 got %d\n", ret);
}
ret = SendMessageA(hwEdit, EM_POSFROMCHAR, 2, 0);
ok(-1 == ret, "expected -1 got %d\n", ret);
DestroyWindow(hwEdit);
hwEdit = create_editcontrol(ES_MULTILINE | ES_AUTOHSCROLL | ES_AUTOVSCROLL, 0);
SendMessageA(hwEdit, WM_SETTEXT, 0, (LPARAM) "aa");
lo = LOWORD(SendMessageA(hwEdit, EM_POSFROMCHAR, 0, 0));
hi = LOWORD(SendMessageA(hwEdit, EM_POSFROMCHAR, 1, 0));
mid = lo + (hi - lo) / 2 +1;
for (i = lo; i < mid; i++) {
ret = LOWORD(SendMessageA(hwEdit, EM_CHARFROMPOS, 0, i));
ok((0 == ret || 1 == ret /* Vista */), "expected 0 or 1 got %d\n", ret);
}
for (i = mid; i <= hi; i++) {
ret = LOWORD(SendMessageA(hwEdit, EM_CHARFROMPOS, 0, i));
ok(1 == ret, "expected 1 got %d\n", ret);
}
ret = SendMessageA(hwEdit, EM_POSFROMCHAR, 2, 0);
ok(-1 == ret, "expected -1 got %d\n", ret);
DestroyWindow(hwEdit);
hwEdit = create_editcontrol(ES_MULTILINE | ES_RIGHT | ES_AUTOHSCROLL | ES_AUTOVSCROLL, 0);
SendMessageA(hwEdit, WM_SETTEXT, 0, (LPARAM) "aa");
lo = LOWORD(SendMessageA(hwEdit, EM_POSFROMCHAR, 0, 0));
hi = LOWORD(SendMessageA(hwEdit, EM_POSFROMCHAR, 1, 0));
mid = lo + (hi - lo) / 2 +1;
for (i = lo; i < mid; i++) {
ret = LOWORD(SendMessageA(hwEdit, EM_CHARFROMPOS, 0, i));
ok((0 == ret || 1 == ret /* Vista */), "expected 0 or 1 got %d\n", ret);
}
for (i = mid; i <= hi; i++) {
ret = LOWORD(SendMessageA(hwEdit, EM_CHARFROMPOS, 0, i));
ok(1 == ret, "expected 1 got %d\n", ret);
}
ret = SendMessageA(hwEdit, EM_POSFROMCHAR, 2, 0);
ok(-1 == ret, "expected -1 got %d\n", ret);
DestroyWindow(hwEdit);
hwEdit = create_editcontrol(ES_MULTILINE | ES_CENTER | ES_AUTOHSCROLL | ES_AUTOVSCROLL, 0);
SendMessageA(hwEdit, WM_SETTEXT, 0, (LPARAM) "aa");
lo = LOWORD(SendMessageA(hwEdit, EM_POSFROMCHAR, 0, 0));
hi = LOWORD(SendMessageA(hwEdit, EM_POSFROMCHAR, 1, 0));
mid = lo + (hi - lo) / 2 +1;
for (i = lo; i < mid; i++) {
ret = LOWORD(SendMessageA(hwEdit, EM_CHARFROMPOS, 0, i));
ok((0 == ret || 1 == ret /* Vista */), "expected 0 or 1 got %d\n", ret);
}
for (i = mid; i <= hi; i++) {
ret = LOWORD(SendMessageA(hwEdit, EM_CHARFROMPOS, 0, i));
ok(1 == ret, "expected 1 got %d\n", ret);
}
ret = SendMessageA(hwEdit, EM_POSFROMCHAR, 2, 0);
ok(-1 == ret, "expected -1 got %d\n", ret);
DestroyWindow(hwEdit);
}
/* Test if creating edit control without ES_AUTOHSCROLL and ES_AUTOVSCROLL
* truncates text that doesn't fit.
*/
static void test_edit_control_5(void)
{
static const char *str = "test\r\ntest";
HWND parentWnd;
HWND hWnd;
int len;
RECT rc1 = { 10, 10, 11, 11};
RECT rc;
/* first show that a non-child won't do for this test */
hWnd = CreateWindowExA(0,
"EDIT",
str,
0,
10, 10, 1, 1,
NULL, NULL, NULL, NULL);
assert(hWnd);
/* size of non-child edit control is (much) bigger than requested */
GetWindowRect( hWnd, &rc);
ok( rc.right - rc.left > 20, "size of the window (%d) is smaller than expected\n",
rc.right - rc.left);
DestroyWindow(hWnd);
/* so create a parent, and give it edit controls children to test with */
parentWnd = CreateWindowExA(0,
szEditTextPositionClass,
"Edit Test", WS_VISIBLE |
WS_OVERLAPPEDWINDOW,
CW_USEDEFAULT, CW_USEDEFAULT,
250, 250,
NULL, NULL, hinst, NULL);
assert(parentWnd);
ShowWindow( parentWnd, SW_SHOW);
/* single line */
hWnd = CreateWindowExA(0,
"EDIT",
str, WS_VISIBLE | WS_BORDER |
WS_CHILD,
rc1.left, rc1.top, rc1.right - rc1.left, rc1.bottom - rc1.top,
parentWnd, NULL, NULL, NULL);
assert(hWnd);
GetClientRect( hWnd, &rc);
ok( rc.right == rc1.right - rc1.left && rc.bottom == rc1.bottom - rc1.top,
"Client rectangle not the expected size %s\n", wine_dbgstr_rect( &rc ));
len = SendMessageA(hWnd, WM_GETTEXTLENGTH, 0, 0);
ok(lstrlenA(str) == len, "text shouldn't have been truncated\n");
DestroyWindow(hWnd);
/* multi line */
hWnd = CreateWindowExA(0,
"EDIT",
str,
WS_CHILD | ES_MULTILINE,
rc1.left, rc1.top, rc1.right - rc1.left, rc1.bottom - rc1.top,
parentWnd, NULL, NULL, NULL);
assert(hWnd);
GetClientRect( hWnd, &rc);
ok( rc.right == rc1.right - rc1.left && rc.bottom == rc1.bottom - rc1.top,
"Client rectangle not the expected size %s\n", wine_dbgstr_rect( &rc ));
len = SendMessageA(hWnd, WM_GETTEXTLENGTH, 0, 0);
ok(lstrlenA(str) == len, "text shouldn't have been truncated\n");
DestroyWindow(hWnd);
DestroyWindow(parentWnd);
}
/* Test WM_GETTEXT processing
* after destroy messages
*/
static void test_edit_control_6(void)
{
static const char *str = "test\r\ntest";
char buf[MAXLEN];
LONG ret;
HWND hWnd;
hWnd = CreateWindowExA(0,
"EDIT",
"Test",
0,
10, 10, 1, 1,
NULL, NULL, hinst, NULL);
assert(hWnd);
ret = SendMessageA(hWnd, WM_SETTEXT, 0, (LPARAM)str);
ok(ret == TRUE, "Expected %d, got %d\n", TRUE, ret);
ret = SendMessageA(hWnd, WM_GETTEXT, MAXLEN, (LPARAM)buf);
ok(ret == strlen(str), "Expected %s, got len %d\n", str, ret);
ok(!strcmp(buf, str), "Expected %s, got %s\n", str, buf);
buf[0] = 0;
ret = SendMessageA(hWnd, WM_DESTROY, 0, 0);
ok(ret == 0, "Expected 0, got %d\n", ret);
ret = SendMessageA(hWnd, WM_GETTEXT, MAXLEN, (LPARAM)buf);
ok(ret == strlen(str), "Expected %s, got len %d\n", str, ret);
ok(!strcmp(buf, str), "Expected %s, got %s\n", str, buf);
buf[0] = 0;
ret = SendMessageA(hWnd, WM_NCDESTROY, 0, 0);
ok(ret == 0, "Expected 0, got %d\n", ret);
ret = SendMessageA(hWnd, WM_GETTEXT, MAXLEN, (LPARAM)buf);
ok(ret == 0, "Expected 0, got len %d\n", ret);
ok(!strcmp(buf, ""), "Expected empty string, got %s\n", buf);
DestroyWindow(hWnd);
}
static void test_edit_control_limittext(void)
{
HWND hwEdit;
DWORD r;
/* Test default limit for single-line control */
trace("EDIT: buffer limit for single-line\n");
hwEdit = create_editcontrol(ES_AUTOHSCROLL | ES_AUTOVSCROLL, 0);
r = SendMessageA(hwEdit, EM_GETLIMITTEXT, 0, 0);
ok(r == 30000, "Incorrect default text limit, expected 30000 got %u\n", r);
SendMessageA(hwEdit, EM_SETLIMITTEXT, 0, 0);
r = SendMessageA(hwEdit, EM_GETLIMITTEXT, 0, 0);
ok( r == 2147483646, "got limit %u (expected 2147483646)\n", r);
DestroyWindow(hwEdit);
/* Test default limit for multi-line control */
trace("EDIT: buffer limit for multi-line\n");
hwEdit = create_editcontrol(ES_MULTILINE | WS_VSCROLL | ES_AUTOHSCROLL | ES_AUTOVSCROLL, 0);
r = SendMessageA(hwEdit, EM_GETLIMITTEXT, 0, 0);
ok(r == 30000, "Incorrect default text limit, expected 30000 got %u\n", r);
SendMessageA(hwEdit, EM_SETLIMITTEXT, 0, 0);
r = SendMessageA(hwEdit, EM_GETLIMITTEXT, 0, 0);
ok( r == 4294967295U, "got limit %u (expected 4294967295)\n", r);
DestroyWindow(hwEdit);
}
/* Test EM_SCROLL */
static void test_edit_control_scroll(void)
{
static const char *single_line_str = "a";
static const char *multiline_str = "Test\r\nText";
HWND hwEdit;
LONG ret;
/* Check the return value when EM_SCROLL doesn't scroll
* anything. Should not return true unless any lines were actually
* scrolled. */
hwEdit = CreateWindowA(
"EDIT",
single_line_str,
WS_VSCROLL | ES_MULTILINE,
1, 1, 100, 100,
NULL, NULL, hinst, NULL);
assert(hwEdit);
ret = SendMessageA(hwEdit, EM_SCROLL, SB_PAGEDOWN, 0);
ok(!ret, "Returned %x, expected 0.\n", ret);
ret = SendMessageA(hwEdit, EM_SCROLL, SB_PAGEUP, 0);
ok(!ret, "Returned %x, expected 0.\n", ret);
ret = SendMessageA(hwEdit, EM_SCROLL, SB_LINEUP, 0);
ok(!ret, "Returned %x, expected 0.\n", ret);
ret = SendMessageA(hwEdit, EM_SCROLL, SB_LINEDOWN, 0);
ok(!ret, "Returned %x, expected 0.\n", ret);
DestroyWindow (hwEdit);
/* SB_PAGEDOWN while at the beginning of a buffer with few lines
should not cause EM_SCROLL to return a negative value of
scrolled lines that would put us "before" the beginning. */
hwEdit = CreateWindowA(
"EDIT",
multiline_str,
WS_VSCROLL | ES_MULTILINE,
0, 0, 100, 100,
NULL, NULL, hinst, NULL);
assert(hwEdit);
ret = SendMessageA(hwEdit, EM_SCROLL, SB_PAGEDOWN, 0);
ok(!ret, "Returned %x, expected 0.\n", ret);
DestroyWindow (hwEdit);
}
static void test_margins_usefontinfo(UINT charset)
{
HWND hwnd;
HDC hdc;
SIZE size;
BOOL cjk = FALSE;
LOGFONTA lf;
HFONT hfont;
RECT rect;
INT margins, threshold, expect, empty_expect, small_expect;
memset(&lf, 0, sizeof(lf));
lf.lfHeight = -11;
lf.lfWeight = FW_NORMAL;
lf.lfCharSet = charset;
strcpy(lf.lfFaceName, "Tahoma");
hfont = CreateFontIndirectA(&lf);
ok(hfont != NULL, "got %p\n", hfont);
/* Big window rectangle */
hwnd = CreateWindowExA(0, "Edit", "A", WS_POPUP, 0, 0, 5000, 1000, NULL, NULL, NULL, NULL);
ok(hwnd != NULL, "got %p\n", hwnd);
GetClientRect(hwnd, &rect);
ok(!IsRectEmpty(&rect), "got rect %s\n", wine_dbgstr_rect(&rect));
hdc = GetDC(hwnd);
hfont = SelectObject(hdc, hfont);
size.cx = GdiGetCharDimensions( hdc, NULL, &size.cy );
expect = MAKELONG(size.cx / 2, size.cx / 2);
small_expect = 0;
empty_expect = size.cx >= 28 ? small_expect : expect;
charset = GetTextCharset(hdc);
switch (charset)
{
case SHIFTJIS_CHARSET:
case HANGUL_CHARSET:
case GB2312_CHARSET:
case CHINESEBIG5_CHARSET:
cjk = TRUE;
}
hfont = SelectObject(hdc, hfont);
ReleaseDC(hwnd, hdc);
margins = SendMessageA(hwnd, EM_GETMARGINS, 0, 0);
ok(margins == 0, "got %x\n", margins);
SendMessageA(hwnd, WM_SETFONT, (WPARAM)hfont, MAKELPARAM(TRUE, 0));
margins = SendMessageA(hwnd, EM_GETMARGINS, 0, 0);
if (!cjk)
ok(margins == expect, "%d: got %d, %d\n", charset, HIWORD(margins), LOWORD(margins));
else
{
ok(HIWORD(margins) > 0 && LOWORD(margins) > 0, "%d: got %d, %d\n", charset, HIWORD(margins), LOWORD(margins));
expect = empty_expect = small_expect = margins;
}
DestroyWindow(hwnd);
threshold = (size.cx / 2 + size.cx) * 2;
/* Size below which non-cjk margins are zero */
hwnd = CreateWindowExA(0, "Edit", "A", WS_POPUP, 0, 0, threshold - 1, 100, NULL, NULL, NULL, NULL);
ok(hwnd != NULL, "got %p\n", hwnd);
GetClientRect(hwnd, &rect);
ok(!IsRectEmpty(&rect), "got rect %s\n", wine_dbgstr_rect(&rect));
margins = SendMessageA(hwnd, EM_GETMARGINS, 0, 0);
ok(margins == 0, "got %x\n", margins);
SendMessageA(hwnd, WM_SETFONT, (WPARAM)hfont, MAKELPARAM(TRUE, 0));
margins = SendMessageA(hwnd, EM_GETMARGINS, 0, 0);
ok(margins == small_expect, "%d: got %d, %d\n", charset, HIWORD(margins), LOWORD(margins));
DestroyWindow(hwnd);
/* Size at which non-cjk margins become non-zero */
hwnd = CreateWindowExA(0, "Edit", "A", WS_POPUP, 0, 0, threshold, 100, NULL, NULL, NULL, NULL);
ok(hwnd != NULL, "got %p\n", hwnd);
GetClientRect(hwnd, &rect);
ok(!IsRectEmpty(&rect), "got rect %s\n", wine_dbgstr_rect(&rect));
margins = SendMessageA(hwnd, EM_GETMARGINS, 0, 0);
ok(margins == 0, "got %x\n", margins);
SendMessageA(hwnd, WM_SETFONT, (WPARAM)hfont, MAKELPARAM(TRUE, 0));
margins = SendMessageA(hwnd, EM_GETMARGINS, 0, 0);
ok(margins == expect, "%d: got %d, %d\n", charset, HIWORD(margins), LOWORD(margins));
DestroyWindow(hwnd);
/* Empty rect */
hwnd = CreateWindowExA(0, "Edit", "A", WS_POPUP, 0, 0, 0, 0, NULL, NULL, NULL, NULL);
ok(hwnd != NULL, "got %p\n", hwnd);
GetClientRect(hwnd, &rect);
ok(IsRectEmpty(&rect), "got rect %s\n", wine_dbgstr_rect(&rect));
margins = SendMessageA(hwnd, EM_GETMARGINS, 0, 0);
ok(margins == 0, "got %x\n", margins);
SendMessageA(hwnd, WM_SETFONT, (WPARAM)hfont, MAKELPARAM(TRUE, 0));
margins = SendMessageA(hwnd, EM_GETMARGINS, 0, 0);
ok(margins == empty_expect, "%d: got %d, %d\n", charset, HIWORD(margins), LOWORD(margins));
DestroyWindow(hwnd);
DeleteObject(hfont);
}
static void test_margins(void)
{
HWND hwEdit;
RECT old_rect, new_rect;
INT old_right_margin;
DWORD old_margins, new_margins;
hwEdit = create_editcontrol(WS_BORDER | ES_AUTOHSCROLL | ES_AUTOVSCROLL, 0);
old_margins = SendMessageA(hwEdit, EM_GETMARGINS, 0, 0);
old_right_margin = HIWORD(old_margins);
/* Check if setting the margins works */
SendMessageA(hwEdit, EM_SETMARGINS, EC_LEFTMARGIN, MAKELONG(10, 0));
new_margins = SendMessageA(hwEdit, EM_GETMARGINS, 0, 0);
ok(LOWORD(new_margins) == 10, "Wrong left margin: %d\n", LOWORD(new_margins));
ok(HIWORD(new_margins) == old_right_margin, "Wrong right margin: %d\n", HIWORD(new_margins));
SendMessageA(hwEdit, EM_SETMARGINS, EC_RIGHTMARGIN, MAKELONG(0, 10));
new_margins = SendMessageA(hwEdit, EM_GETMARGINS, 0, 0);
ok(LOWORD(new_margins) == 10, "Wrong left margin: %d\n", LOWORD(new_margins));
ok(HIWORD(new_margins) == 10, "Wrong right margin: %d\n", HIWORD(new_margins));
/* The size of the rectangle must decrease if we increase the margin */
SendMessageA(hwEdit, EM_SETMARGINS, EC_LEFTMARGIN | EC_RIGHTMARGIN, MAKELONG(5, 5));
SendMessageA(hwEdit, EM_GETRECT, 0, (LPARAM)&old_rect);
SendMessageA(hwEdit, EM_SETMARGINS, EC_LEFTMARGIN | EC_RIGHTMARGIN, MAKELONG(15, 20));
SendMessageA(hwEdit, EM_GETRECT, 0, (LPARAM)&new_rect);
ok(new_rect.left == old_rect.left + 10, "The left border of the rectangle is wrong\n");
ok(new_rect.right == old_rect.right - 15, "The right border of the rectangle is wrong\n");
ok(new_rect.top == old_rect.top, "The top border of the rectangle must not change\n");
ok(new_rect.bottom == old_rect.bottom, "The bottom border of the rectangle must not change\n");
/* If we set the margin to same value as the current margin,
the rectangle must not change */
SendMessageA(hwEdit, EM_SETMARGINS, EC_LEFTMARGIN | EC_RIGHTMARGIN, MAKELONG(10, 10));
SetRect(&old_rect, 1, 1, 99, 99);
SendMessageA(hwEdit, EM_SETRECT, 0, (LPARAM)&old_rect);
SendMessageA(hwEdit, EM_GETRECT, 0, (LPARAM)&old_rect);
SendMessageA(hwEdit, EM_SETMARGINS, EC_LEFTMARGIN | EC_RIGHTMARGIN, MAKELONG(10, 10));
SendMessageA(hwEdit, EM_GETRECT, 0, (LPARAM)&new_rect);
ok(EqualRect(&old_rect, &new_rect), "The border of the rectangle has changed\n");
/* The lParam argument of the WM_SIZE message should be ignored. */
SendMessageA(hwEdit, EM_GETRECT, 0, (LPARAM)&old_rect);
SendMessageA(hwEdit, WM_SIZE, SIZE_RESTORED, 0);
SendMessageA(hwEdit, EM_GETRECT, 0, (LPARAM)&new_rect);
ok(EqualRect(&old_rect, &new_rect), "The border of the rectangle has changed\n");
SendMessageA(hwEdit, WM_SIZE, SIZE_MINIMIZED, 0);
SendMessageA(hwEdit, EM_GETRECT, 0, (LPARAM)&new_rect);
ok(EqualRect(&old_rect, &new_rect), "The border of the rectangle has changed\n");
SendMessageA(hwEdit, WM_SIZE, SIZE_MAXIMIZED, 0);
SendMessageA(hwEdit, EM_GETRECT, 0, (LPARAM)&new_rect);
ok(EqualRect(&old_rect, &new_rect), "The border of the rectangle has changed\n");
SendMessageA(hwEdit, WM_SIZE, SIZE_RESTORED, MAKELONG(10, 10));
SendMessageA(hwEdit, EM_GETRECT, 0, (LPARAM)&new_rect);
ok(EqualRect(&old_rect, &new_rect), "The border of the rectangle has changed\n");
DestroyWindow (hwEdit);
test_margins_usefontinfo(ANSI_CHARSET);
test_margins_usefontinfo(EASTEUROPE_CHARSET);
test_margins_usefontinfo(SHIFTJIS_CHARSET);
test_margins_usefontinfo(HANGUL_CHARSET);
test_margins_usefontinfo(CHINESEBIG5_CHARSET);
/* Don't test JOHAB_CHARSET. Treated as CJK by Win 8,
but not by < Win 8 and Win 10. */
test_margins_usefontinfo(DEFAULT_CHARSET);
}
static INT CALLBACK find_font_proc(const LOGFONTA *elf, const TEXTMETRICA *ntm, DWORD type, LPARAM lParam)
{
return 0;
}
static void test_margins_font_change(void)
{
HWND hwEdit;
DWORD margins, font_margins;
LOGFONTA lf;
HFONT hfont, hfont2;
HDC hdc = GetDC(0);
if(EnumFontFamiliesA(hdc, "Arial", find_font_proc, 0))
{
trace("Arial not found - skipping font change margin tests\n");
ReleaseDC(0, hdc);
return;
}
ReleaseDC(0, hdc);
hwEdit = create_child_editcontrol(0, 0);
SetWindowPos(hwEdit, NULL, 10, 10, 1000, 100, SWP_NOZORDER | SWP_NOACTIVATE);
memset(&lf, 0, sizeof(lf));
strcpy(lf.lfFaceName, "Arial");
lf.lfHeight = 16;
lf.lfCharSet = DEFAULT_CHARSET;
hfont = CreateFontIndirectA(&lf);
lf.lfHeight = 30;
hfont2 = CreateFontIndirectA(&lf);
SendMessageA(hwEdit, WM_SETFONT, (WPARAM)hfont, 0);
font_margins = SendMessageA(hwEdit, EM_GETMARGINS, 0, 0);
ok(LOWORD(font_margins) != 0, "got %d\n", LOWORD(font_margins));
ok(HIWORD(font_margins) != 0, "got %d\n", HIWORD(font_margins));
/* With 'small' edit controls, test that the margin doesn't get set */
SetWindowPos(hwEdit, NULL, 10, 10, 16, 100, SWP_NOZORDER | SWP_NOACTIVATE);
SendMessageA(hwEdit, EM_SETMARGINS, EC_LEFTMARGIN | EC_RIGHTMARGIN, MAKELONG(0,0));
SendMessageA(hwEdit, WM_SETFONT, (WPARAM)hfont, 0);
margins = SendMessageA(hwEdit, EM_GETMARGINS, 0, 0);
ok(LOWORD(margins) == 0 || broken(LOWORD(margins) == LOWORD(font_margins)), /* win95 */
"got %d\n", LOWORD(margins));
ok(HIWORD(margins) == 0 || broken(HIWORD(margins) == HIWORD(font_margins)), /* win95 */
"got %d\n", HIWORD(margins));
SendMessageA(hwEdit, EM_SETMARGINS, EC_LEFTMARGIN | EC_RIGHTMARGIN, MAKELONG(1,0));
SendMessageA(hwEdit, WM_SETFONT, (WPARAM)hfont, 0);
margins = SendMessageA(hwEdit, EM_GETMARGINS, 0, 0);
ok(LOWORD(margins) == 1 || broken(LOWORD(margins) == LOWORD(font_margins)), /* win95 */
"got %d\n", LOWORD(margins));
ok(HIWORD(margins) == 0 || broken(HIWORD(margins) == HIWORD(font_margins)), /* win95 */
"got %d\n", HIWORD(margins));
SendMessageA(hwEdit, EM_SETMARGINS, EC_LEFTMARGIN | EC_RIGHTMARGIN, MAKELONG(1,1));
SendMessageA(hwEdit, WM_SETFONT, (WPARAM)hfont, 0);
margins = SendMessageA(hwEdit, EM_GETMARGINS, 0, 0);
ok(LOWORD(margins) == 1 || broken(LOWORD(margins) == LOWORD(font_margins)), /* win95 */
"got %d\n", LOWORD(margins));
ok(HIWORD(margins) == 1 || broken(HIWORD(margins) == HIWORD(font_margins)), /* win95 */
"got %d\n", HIWORD(margins));
SendMessageA(hwEdit, EM_SETMARGINS, EC_LEFTMARGIN | EC_RIGHTMARGIN, MAKELONG(EC_USEFONTINFO,EC_USEFONTINFO));
margins = SendMessageA(hwEdit, EM_GETMARGINS, 0, 0);
ok(LOWORD(margins) == 1 || broken(LOWORD(margins) == LOWORD(font_margins)), /* win95 */
"got %d\n", LOWORD(margins));
ok(HIWORD(margins) == 1 || broken(HIWORD(margins) == HIWORD(font_margins)), /* win95 */
"got %d\n", HIWORD(margins));
SendMessageA(hwEdit, WM_SETFONT, (WPARAM)hfont2, 0);
margins = SendMessageA(hwEdit, EM_GETMARGINS, 0, 0);
ok(LOWORD(margins) == 1 || broken(LOWORD(margins) != 1 && LOWORD(margins) != LOWORD(font_margins)), /* win95 */
"got %d\n", LOWORD(margins));
ok(HIWORD(margins) == 1 || broken(HIWORD(margins) != 1 && HIWORD(margins) != HIWORD(font_margins)), /* win95 */
"got %d\n", HIWORD(margins));
/* Above a certain size threshold then the margin is updated */
SetWindowPos(hwEdit, NULL, 10, 10, 1000, 100, SWP_NOZORDER | SWP_NOACTIVATE);
SendMessageA(hwEdit, EM_SETMARGINS, EC_LEFTMARGIN | EC_RIGHTMARGIN, MAKELONG(1,0));
SendMessageA(hwEdit, WM_SETFONT, (WPARAM)hfont, 0);
margins = SendMessageA(hwEdit, EM_GETMARGINS, 0, 0);
ok(LOWORD(margins) == LOWORD(font_margins), "got %d\n", LOWORD(margins));
ok(HIWORD(margins) == HIWORD(font_margins), "got %d\n", HIWORD(margins));
SendMessageA(hwEdit, EM_SETMARGINS, EC_LEFTMARGIN | EC_RIGHTMARGIN, MAKELONG(1,1));
SendMessageA(hwEdit, WM_SETFONT, (WPARAM)hfont, 0);
margins = SendMessageA(hwEdit, EM_GETMARGINS, 0, 0);
ok(LOWORD(margins) == LOWORD(font_margins), "got %d\n", LOWORD(margins));
ok(HIWORD(margins) == HIWORD(font_margins), "got %d\n", HIWORD(margins));
SendMessageA(hwEdit, EM_SETMARGINS, EC_LEFTMARGIN | EC_RIGHTMARGIN, MAKELONG(EC_USEFONTINFO,EC_USEFONTINFO));
SendMessageA(hwEdit, WM_SETFONT, (WPARAM)hfont, 0);
margins = SendMessageA(hwEdit, EM_GETMARGINS, 0, 0);
ok(LOWORD(margins) == LOWORD(font_margins), "got %d\n", LOWORD(margins));
ok(HIWORD(margins) == HIWORD(font_margins), "got %d\n", HIWORD(margins));
SendMessageA(hwEdit, WM_SETFONT, (WPARAM)hfont2, 0);
margins = SendMessageA(hwEdit, EM_GETMARGINS, 0, 0);
ok(LOWORD(margins) != LOWORD(font_margins) || broken(LOWORD(margins) == LOWORD(font_margins)), /* win98 */
"got %d\n", LOWORD(margins));
ok(HIWORD(margins) != HIWORD(font_margins), "got %d\n", HIWORD(margins));
SendMessageA(hwEdit, WM_SETFONT, 0, 0);
DeleteObject(hfont2);
DeleteObject(hfont);
destroy_child_editcontrol(hwEdit);
}
#define edit_pos_ok(exp, got, txt) \
ok(exp == got, "wrong " #txt " expected %d got %d\n", exp, got);
#define check_pos(hwEdit, set_height, test_top, test_height, test_left) \
do { \
RECT format_rect; \
int left_margin; \
set_client_height(hwEdit, set_height); \
SendMessageA(hwEdit, EM_GETRECT, 0, (LPARAM) &format_rect); \
left_margin = LOWORD(SendMessageA(hwEdit, EM_GETMARGINS, 0, 0)); \
edit_pos_ok(test_top, format_rect.top, vertical position); \
edit_pos_ok((int)test_height, format_rect.bottom - format_rect.top, height); \
edit_pos_ok(test_left, format_rect.left - left_margin, left); \
} while(0)
static void test_text_position_style(DWORD style)
{
HWND hwEdit;
HFONT font, oldFont;
HDC dc;
TEXTMETRICA metrics;
INT b, bm, b2, b3;
BOOL xb, single_line = !(style & ES_MULTILINE);
b = GetSystemMetrics(SM_CYBORDER) + 1;
b2 = 2 * b;
b3 = 3 * b;
bm = b2 - 1;
/* Get a stock font for which we can determine the metrics */
font = GetStockObject(SYSTEM_FONT);
ok (font != NULL, "GetStockObject SYSTEM_FONT failed\n");
dc = GetDC(NULL);
ok (dc != NULL, "GetDC() failed\n");
oldFont = SelectObject(dc, font);
xb = GetTextMetricsA(dc, &metrics);
ok (xb, "GetTextMetrics failed\n");
SelectObject(dc, oldFont);
ReleaseDC(NULL, dc);
/* Windows' edit control has some bugs in multi-line mode:
* - Sometimes the format rectangle doesn't get updated
* (see workaround in set_client_height())
* - If the height of the control is smaller than the height of a text
* line, the format rectangle is still as high as a text line
* (higher than the client rectangle) and the caret is not shown
*/
/* Edit controls that are in a parent window */
hwEdit = create_child_editcontrol(style | WS_VISIBLE, 0);
SendMessageA(hwEdit, WM_SETFONT, (WPARAM) font, FALSE);
if (single_line)
check_pos(hwEdit, metrics.tmHeight - 1, 0, metrics.tmHeight - 1, 0);
check_pos(hwEdit, metrics.tmHeight , 0, metrics.tmHeight , 0);
check_pos(hwEdit, metrics.tmHeight + 1, 0, metrics.tmHeight , 0);
check_pos(hwEdit, metrics.tmHeight + 2, 0, metrics.tmHeight , 0);
check_pos(hwEdit, metrics.tmHeight + 10, 0, metrics.tmHeight , 0);
destroy_child_editcontrol(hwEdit);
hwEdit = create_child_editcontrol(style | WS_BORDER | WS_VISIBLE, 0);
SendMessageA(hwEdit, WM_SETFONT, (WPARAM) font, FALSE);
if (single_line)
check_pos(hwEdit, metrics.tmHeight - 1, 0, metrics.tmHeight - 1, b);
check_pos(hwEdit, metrics.tmHeight , 0, metrics.tmHeight , b);
check_pos(hwEdit, metrics.tmHeight + 1, 0, metrics.tmHeight , b);
check_pos(hwEdit, metrics.tmHeight + bm, 0, metrics.tmHeight , b);
check_pos(hwEdit, metrics.tmHeight + b2, b, metrics.tmHeight , b);
check_pos(hwEdit, metrics.tmHeight + b3, b, metrics.tmHeight , b);
destroy_child_editcontrol(hwEdit);
hwEdit = create_child_editcontrol(style | WS_VISIBLE, WS_EX_CLIENTEDGE);
SendMessageA(hwEdit, WM_SETFONT, (WPARAM) font, FALSE);
if (single_line)
check_pos(hwEdit, metrics.tmHeight - 1, 0, metrics.tmHeight - 1, 1);
check_pos(hwEdit, metrics.tmHeight , 0, metrics.tmHeight , 1);
check_pos(hwEdit, metrics.tmHeight + 1, 0, metrics.tmHeight , 1);
check_pos(hwEdit, metrics.tmHeight + 2, 1, metrics.tmHeight , 1);
check_pos(hwEdit, metrics.tmHeight + 10, 1, metrics.tmHeight , 1);
destroy_child_editcontrol(hwEdit);
hwEdit = create_child_editcontrol(style | WS_BORDER | WS_VISIBLE, WS_EX_CLIENTEDGE);
SendMessageA(hwEdit, WM_SETFONT, (WPARAM) font, FALSE);
if (single_line)
check_pos(hwEdit, metrics.tmHeight - 1, 0, metrics.tmHeight - 1, 1);
check_pos(hwEdit, metrics.tmHeight , 0, metrics.tmHeight , 1);
check_pos(hwEdit, metrics.tmHeight + 1, 0, metrics.tmHeight , 1);
check_pos(hwEdit, metrics.tmHeight + 2, 1, metrics.tmHeight , 1);
check_pos(hwEdit, metrics.tmHeight + 10, 1, metrics.tmHeight , 1);
destroy_child_editcontrol(hwEdit);
/* Edit controls that are popup windows */
hwEdit = create_editcontrol(style | WS_POPUP, 0);
SendMessageA(hwEdit, WM_SETFONT, (WPARAM) font, FALSE);
if (single_line)
check_pos(hwEdit, metrics.tmHeight - 1, 0, metrics.tmHeight - 1, 0);
check_pos(hwEdit, metrics.tmHeight , 0, metrics.tmHeight , 0);
check_pos(hwEdit, metrics.tmHeight + 1, 0, metrics.tmHeight , 0);
check_pos(hwEdit, metrics.tmHeight + 2, 0, metrics.tmHeight , 0);
check_pos(hwEdit, metrics.tmHeight + 10, 0, metrics.tmHeight , 0);
DestroyWindow(hwEdit);
hwEdit = create_editcontrol(style | WS_POPUP | WS_BORDER, 0);
SendMessageA(hwEdit, WM_SETFONT, (WPARAM) font, FALSE);
if (single_line)
check_pos(hwEdit, metrics.tmHeight - 1, 0, metrics.tmHeight - 1, b);
check_pos(hwEdit, metrics.tmHeight , 0, metrics.tmHeight , b);
check_pos(hwEdit, metrics.tmHeight + 1, 0, metrics.tmHeight , b);
check_pos(hwEdit, metrics.tmHeight + bm, 0, metrics.tmHeight , b);
check_pos(hwEdit, metrics.tmHeight + b2, b, metrics.tmHeight , b);
check_pos(hwEdit, metrics.tmHeight + b3, b, metrics.tmHeight , b);
DestroyWindow(hwEdit);
hwEdit = create_editcontrol(style | WS_POPUP, WS_EX_CLIENTEDGE);
SendMessageA(hwEdit, WM_SETFONT, (WPARAM) font, FALSE);
if (single_line)
check_pos(hwEdit, metrics.tmHeight - 1, 0, metrics.tmHeight - 1, 1);
check_pos(hwEdit, metrics.tmHeight , 0, metrics.tmHeight , 1);
check_pos(hwEdit, metrics.tmHeight + 1, 0, metrics.tmHeight , 1);
check_pos(hwEdit, metrics.tmHeight + 2, 1, metrics.tmHeight , 1);
check_pos(hwEdit, metrics.tmHeight + 10, 1, metrics.tmHeight , 1);
DestroyWindow(hwEdit);
hwEdit = create_editcontrol(style | WS_POPUP | WS_BORDER, WS_EX_CLIENTEDGE);
SendMessageA(hwEdit, WM_SETFONT, (WPARAM) font, FALSE);
if (single_line)
check_pos(hwEdit, metrics.tmHeight - 1, 0, metrics.tmHeight - 1, 1);
check_pos(hwEdit, metrics.tmHeight , 0, metrics.tmHeight , 1);
check_pos(hwEdit, metrics.tmHeight + 1, 0, metrics.tmHeight , 1);
check_pos(hwEdit, metrics.tmHeight + 2, 1, metrics.tmHeight , 1);
check_pos(hwEdit, metrics.tmHeight + 10, 1, metrics.tmHeight , 1);
DestroyWindow(hwEdit);
}
static void test_text_position(void)
{
trace("EDIT: Text position (Single line)\n");
test_text_position_style(ES_AUTOHSCROLL | ES_AUTOVSCROLL);
trace("EDIT: Text position (Multi line)\n");
test_text_position_style(ES_MULTILINE | ES_AUTOHSCROLL | ES_AUTOVSCROLL);
}
static void test_espassword(void)
{
HWND hwEdit;
LONG r;
char buffer[1024];
const char* password = "secret";
hwEdit = create_editcontrol(ES_PASSWORD, 0);
r = get_edit_style(hwEdit);
ok(r == ES_PASSWORD, "Wrong style expected ES_PASSWORD got: 0x%x\n", r);
/* set text */
r = SendMessageA(hwEdit , WM_SETTEXT, 0, (LPARAM) password);
ok(r == TRUE, "Expected: %d, got: %d\n", TRUE, r);
/* select all, cut (ctrl-x) */
SendMessageA(hwEdit, EM_SETSEL, 0, -1);
r = SendMessageA(hwEdit, WM_CHAR, 24, 0);
ok(1 == r, "Expected: %d, got: %d\n", 1, r);
/* get text */
r = SendMessageA(hwEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
ok(r == strlen(password), "Expected: %s, got len %d\n", password, r);
ok(strcmp(buffer, password) == 0, "expected %s, got %s\n", password, buffer);
r = OpenClipboard(hwEdit);
ok(r == TRUE, "expected %d, got %d\n", TRUE, r);
r = EmptyClipboard();
ok(r == TRUE, "expected %d, got %d\n", TRUE, r);
r = CloseClipboard();
ok(r == TRUE, "expected %d, got %d\n", TRUE, r);
/* select all, copy (ctrl-c) and paste (ctrl-v) */
SendMessageA(hwEdit, EM_SETSEL, 0, -1);
r = SendMessageA(hwEdit, WM_CHAR, 3, 0);
ok(1 == r, "Expected: %d, got: %d\n", 1, r);
r = SendMessageA(hwEdit, WM_CHAR, 22, 0);
ok(1 == r, "Expected: %d, got: %d\n", 1, r);
/* get text */
buffer[0] = 0;
r = SendMessageA(hwEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
ok(r == 0, "Expected: 0, got: %d\n", r);
ok(strcmp(buffer, "") == 0, "expected empty string, got %s\n", buffer);
DestroyWindow (hwEdit);
}
static void test_undo(void)
{
HWND hwEdit;
LONG r;
DWORD cpMin, cpMax;
char buffer[1024];
const char* text = "undo this";
hwEdit = create_editcontrol(0, 0);
r = get_edit_style(hwEdit);
ok(0 == r, "Wrong style expected 0x%x got: 0x%x\n", 0, r);
/* set text */
r = SendMessageA(hwEdit , WM_SETTEXT, 0, (LPARAM) text);
ok(TRUE == r, "Expected: %d, got: %d\n", TRUE, r);
/* select all, */
cpMin = cpMax = 0xdeadbeef;
SendMessageA(hwEdit, EM_SETSEL, 0, -1);
r = SendMessageA(hwEdit, EM_GETSEL, (WPARAM) &cpMin, (LPARAM) &cpMax);
ok((strlen(text) << 16) == r, "Unexpected length %d\n", r);
ok(0 == cpMin, "Expected: %d, got %d\n", 0, cpMin);
ok(9 == cpMax, "Expected: %d, got %d\n", 9, cpMax);
/* cut (ctrl-x) */
r = SendMessageA(hwEdit, WM_CHAR, 24, 0);
ok(1 == r, "Expected: %d, got: %d\n", 1, r);
/* get text */
buffer[0] = 0;
r = SendMessageA(hwEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
ok(0 == r, "Expected: %d, got len %d\n", 0, r);
ok(0 == strcmp(buffer, ""), "expected %s, got %s\n", "", buffer);
/* undo (ctrl-z) */
r = SendMessageA(hwEdit, WM_CHAR, 26, 0);
ok(1 == r, "Expected: %d, got: %d\n", 1, r);
/* get text */
buffer[0] = 0;
r = SendMessageA(hwEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
ok(strlen(text) == r, "Unexpected length %d\n", r);
ok(0 == strcmp(buffer, text), "expected %s, got %s\n", text, buffer);
/* undo again (ctrl-z) */
r = SendMessageA(hwEdit, WM_CHAR, 26, 0);
ok(1 == r, "Expected: %d, got: %d\n", 1, r);
/* get text */
buffer[0] = 0;
r = SendMessageA(hwEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
ok(r == 0, "Expected: %d, got len %d\n", 0, r);
ok(0 == strcmp(buffer, ""), "expected %s, got %s\n", "", buffer);
DestroyWindow (hwEdit);
}
static void test_enter(void)
{
HWND hwEdit;
LONG r;
char buffer[16];
/* multiline */
hwEdit = create_editcontrol(ES_MULTILINE, 0);
r = get_edit_style(hwEdit);
ok(ES_MULTILINE == r, "Wrong style expected ES_MULTILINE got: 0x%x\n", r);
/* set text */
r = SendMessageA(hwEdit , WM_SETTEXT, 0, (LPARAM) "");
ok(TRUE == r, "Expected: %d, got: %d\n", TRUE, r);
r = SendMessageA(hwEdit, WM_CHAR, VK_RETURN, 0);
ok(1 == r, "Expected: %d, got: %d\n", 1, r);
/* get text */
buffer[0] = 0;
r = SendMessageA(hwEdit, WM_GETTEXT, 16, (LPARAM) buffer);
ok(2 == r, "Expected: %d, got len %d\n", 2, r);
ok(0 == strcmp(buffer, "\r\n"), "expected \"\\r\\n\", got \"%s\"\n", buffer);
DestroyWindow (hwEdit);
/* single line */
hwEdit = create_editcontrol(0, 0);
r = get_edit_style(hwEdit);
ok(0 == r, "Wrong style expected 0x%x got: 0x%x\n", 0, r);
/* set text */
r = SendMessageA(hwEdit , WM_SETTEXT, 0, (LPARAM) "");
ok(TRUE == r, "Expected: %d, got: %d\n", TRUE, r);
r = SendMessageA(hwEdit, WM_CHAR, VK_RETURN, 0);
ok(1 == r, "Expected: %d, got: %d\n", 1, r);
/* get text */
buffer[0] = 0;
r = SendMessageA(hwEdit, WM_GETTEXT, 16, (LPARAM) buffer);
ok(0 == r, "Expected: %d, got len %d\n", 0, r);
ok(0 == strcmp(buffer, ""), "expected \"\", got \"%s\"\n", buffer);
DestroyWindow (hwEdit);
/* single line with ES_WANTRETURN */
hwEdit = create_editcontrol(ES_WANTRETURN, 0);
r = get_edit_style(hwEdit);
ok(ES_WANTRETURN == r, "Wrong style expected ES_WANTRETURN got: 0x%x\n", r);
/* set text */
r = SendMessageA(hwEdit , WM_SETTEXT, 0, (LPARAM) "");
ok(TRUE == r, "Expected: %d, got: %d\n", TRUE, r);
r = SendMessageA(hwEdit, WM_CHAR, VK_RETURN, 0);
ok(1 == r, "Expected: %d, got: %d\n", 1, r);
/* get text */
buffer[0] = 0;
r = SendMessageA(hwEdit, WM_GETTEXT, 16, (LPARAM) buffer);
ok(0 == r, "Expected: %d, got len %d\n", 0, r);
ok(0 == strcmp(buffer, ""), "expected \"\", got \"%s\"\n", buffer);
DestroyWindow (hwEdit);
}
static void test_tab(void)
{
HWND hwEdit;
LONG r;
char buffer[16];
/* multiline */
hwEdit = create_editcontrol(ES_MULTILINE, 0);
r = get_edit_style(hwEdit);
ok(ES_MULTILINE == r, "Wrong style expected ES_MULTILINE got: 0x%x\n", r);
/* set text */
r = SendMessageA(hwEdit , WM_SETTEXT, 0, (LPARAM) "");
ok(TRUE == r, "Expected: %d, got: %d\n", TRUE, r);
r = SendMessageA(hwEdit, WM_CHAR, VK_TAB, 0);
ok(1 == r, "Expected: %d, got: %d\n", 1, r);
/* get text */
buffer[0] = 0;
r = SendMessageA(hwEdit, WM_GETTEXT, 16, (LPARAM) buffer);
ok(1 == r, "Expected: %d, got len %d\n", 1, r);
ok(0 == strcmp(buffer, "\t"), "expected \"\\t\", got \"%s\"\n", buffer);
DestroyWindow (hwEdit);
/* single line */
hwEdit = create_editcontrol(0, 0);
r = get_edit_style(hwEdit);
ok(0 == r, "Wrong style expected 0x%x got: 0x%x\n", 0, r);
/* set text */
r = SendMessageA(hwEdit , WM_SETTEXT, 0, (LPARAM) "");
ok(TRUE == r, "Expected: %d, got: %d\n", TRUE, r);
r = SendMessageA(hwEdit, WM_CHAR, VK_TAB, 0);
ok(1 == r, "Expected: %d, got: %d\n", 1, r);
/* get text */
buffer[0] = 0;
r = SendMessageA(hwEdit, WM_GETTEXT, 16, (LPARAM) buffer);
ok(0 == r, "Expected: %d, got len %d\n", 0, r);
ok(0 == strcmp(buffer, ""), "expected \"\", got \"%s\"\n", buffer);
DestroyWindow (hwEdit);
}
static void test_edit_dialog(void)
{
int r;
/* from bug 11841 */
r = DialogBoxParamA(hinst, "EDIT_READONLY_DIALOG", NULL, edit_dialog_proc, 0);
ok(333 == r, "Expected %d, got %d\n", 333, r);
r = DialogBoxParamA(hinst, "EDIT_READONLY_DIALOG", NULL, edit_dialog_proc, 1);
ok(111 == r, "Expected %d, got %d\n", 111, r);
r = DialogBoxParamA(hinst, "EDIT_READONLY_DIALOG", NULL, edit_dialog_proc, 2);
ok(444 == r, "Expected %d, got %d\n", 444, r);
/* more tests for WM_CHAR */
r = DialogBoxParamA(hinst, "EDIT_READONLY_DIALOG", NULL, edit_dialog_proc, 3);
ok(444 == r, "Expected %d, got %d\n", 444, r);
r = DialogBoxParamA(hinst, "EDIT_READONLY_DIALOG", NULL, edit_dialog_proc, 4);
ok(444 == r, "Expected %d, got %d\n", 444, r);
r = DialogBoxParamA(hinst, "EDIT_READONLY_DIALOG", NULL, edit_dialog_proc, 5);
ok(444 == r, "Expected %d, got %d\n", 444, r);
/* more tests for WM_KEYDOWN + WM_CHAR */
r = DialogBoxParamA(hinst, "EDIT_READONLY_DIALOG", NULL, edit_dialog_proc, 6);
ok(444 == r, "Expected %d, got %d\n", 444, r);
r = DialogBoxParamA(hinst, "EDIT_READONLY_DIALOG", NULL, edit_dialog_proc, 7);
ok(444 == r, "Expected %d, got %d\n", 444, r);
r = DialogBoxParamA(hinst, "EDIT_READONLY_DIALOG", NULL, edit_dialog_proc, 8);
ok(444 == r, "Expected %d, got %d\n", 444, r);
/* tests with an editable edit control */
r = DialogBoxParamA(hinst, "EDIT_DIALOG", NULL, edit_dialog_proc, 0);
ok(333 == r, "Expected %d, got %d\n", 333, r);
r = DialogBoxParamA(hinst, "EDIT_DIALOG", NULL, edit_dialog_proc, 1);
ok(111 == r, "Expected %d, got %d\n", 111, r);
r = DialogBoxParamA(hinst, "EDIT_DIALOG", NULL, edit_dialog_proc, 2);
ok(444 == r, "Expected %d, got %d\n", 444, r);
/* tests for WM_CHAR */
r = DialogBoxParamA(hinst, "EDIT_DIALOG", NULL, edit_dialog_proc, 3);
ok(444 == r, "Expected %d, got %d\n", 444, r);
r = DialogBoxParamA(hinst, "EDIT_DIALOG", NULL, edit_dialog_proc, 4);
ok(444 == r, "Expected %d, got %d\n", 444, r);
r = DialogBoxParamA(hinst, "EDIT_DIALOG", NULL, edit_dialog_proc, 5);
ok(444 == r, "Expected %d, got %d\n", 444, r);
/* tests for WM_KEYDOWN + WM_CHAR */
r = DialogBoxParamA(hinst, "EDIT_DIALOG", NULL, edit_dialog_proc, 6);
ok(444 == r, "Expected %d, got %d\n", 444, r);
r = DialogBoxParamA(hinst, "EDIT_DIALOG", NULL, edit_dialog_proc, 7);
ok(444 == r, "Expected %d, got %d\n", 444, r);
r = DialogBoxParamA(hinst, "EDIT_DIALOG", NULL, edit_dialog_proc, 8);
ok(444 == r, "Expected %d, got %d\n", 444, r);
/* multiple tab tests */
r = DialogBoxParamA(hinst, "EDIT_DIALOG", NULL, edit_dialog_proc, 9);
ok(22 == r, "Expected %d, got %d\n", 22, r);
r = DialogBoxParamA(hinst, "EDIT_DIALOG", NULL, edit_dialog_proc, 10);
ok(33 == r, "Expected %d, got %d\n", 33, r);
}
static void test_multi_edit_dialog(void)
{
int r;
/* test for multiple edit dialogs (bug 12319) */
r = DialogBoxParamA(hinst, "MULTI_EDIT_DIALOG", NULL, multi_edit_dialog_proc, 0);
ok(2222 == r, "Expected %d, got %d\n", 2222, r);
r = DialogBoxParamA(hinst, "MULTI_EDIT_DIALOG", NULL, multi_edit_dialog_proc, 1);
ok(1111 == r, "Expected %d, got %d\n", 1111, r);
r = DialogBoxParamA(hinst, "MULTI_EDIT_DIALOG", NULL, multi_edit_dialog_proc, 2);
ok(2222 == r, "Expected %d, got %d\n", 2222, r);
r = DialogBoxParamA(hinst, "MULTI_EDIT_DIALOG", NULL, multi_edit_dialog_proc, 3);
ok(11 == r, "Expected %d, got %d\n", 11, r);
}
static void test_wantreturn_edit_dialog(void)
{
int r;
/* tests for WM_KEYDOWN */
r = DialogBoxParamA(hinst, "EDIT_WANTRETURN_DIALOG", NULL, edit_wantreturn_dialog_proc, 0);
ok(333 == r, "Expected %d, got %d\n", 333, r);
r = DialogBoxParamA(hinst, "EDIT_WANTRETURN_DIALOG", NULL, edit_wantreturn_dialog_proc, 1);
ok(444 == r, "Expected %d, got %d\n", 444, r);
r = DialogBoxParamA(hinst, "EDIT_WANTRETURN_DIALOG", NULL, edit_wantreturn_dialog_proc, 2);
ok(444 == r, "Expected %d, got %d\n", 444, r);
/* tests for WM_CHAR */
r = DialogBoxParamA(hinst, "EDIT_WANTRETURN_DIALOG", NULL, edit_wantreturn_dialog_proc, 3);
ok(444 == r, "Expected %d, got %d\n", 444, r);
r = DialogBoxParamA(hinst, "EDIT_WANTRETURN_DIALOG", NULL, edit_wantreturn_dialog_proc, 4);
ok(444 == r, "Expected %d, got %d\n", 444, r);
r = DialogBoxParamA(hinst, "EDIT_WANTRETURN_DIALOG", NULL, edit_wantreturn_dialog_proc, 5);
ok(444 == r, "Expected %d, got %d\n", 444, r);
/* tests for WM_KEYDOWN + WM_CHAR */
r = DialogBoxParamA(hinst, "EDIT_WANTRETURN_DIALOG", NULL, edit_wantreturn_dialog_proc, 6);
ok(444 == r, "Expected %d, got %d\n", 444, r);
r = DialogBoxParamA(hinst, "EDIT_WANTRETURN_DIALOG", NULL, edit_wantreturn_dialog_proc, 7);
ok(444 == r, "Expected %d, got %d\n", 444, r);
r = DialogBoxParamA(hinst, "EDIT_WANTRETURN_DIALOG", NULL, edit_wantreturn_dialog_proc, 8);
ok(444 == r, "Expected %d, got %d\n", 444, r);
}
static void test_singleline_wantreturn_edit_dialog(void)
{
int r;
/* tests for WM_KEYDOWN */
r = DialogBoxParamA(hinst, "EDIT_SINGLELINE_DIALOG", NULL, edit_singleline_dialog_proc, 0);
ok(222 == r, "Expected %d, got %d\n", 222, r);
r = DialogBoxParamA(hinst, "EDIT_SINGLELINE_DIALOG", NULL, edit_singleline_dialog_proc, 1);
ok(111 == r, "Expected %d, got %d\n", 111, r);
r = DialogBoxParamA(hinst, "EDIT_SINGLELINE_DIALOG", NULL, edit_singleline_dialog_proc, 2);
ok(444 == r, "Expected %d, got %d\n", 444, r);
/* tests for WM_CHAR */
r = DialogBoxParamA(hinst, "EDIT_SINGLELINE_DIALOG", NULL, edit_singleline_dialog_proc, 3);
ok(444 == r, "Expected %d, got %d\n", 444, r);
r = DialogBoxParamA(hinst, "EDIT_SINGLELINE_DIALOG", NULL, edit_singleline_dialog_proc, 4);
ok(444 == r, "Expected %d, got %d\n", 444, r);
r = DialogBoxParamA(hinst, "EDIT_SINGLELINE_DIALOG", NULL, edit_singleline_dialog_proc, 5);
ok(444 == r, "Expected %d, got %d\n", 444, r);
/* tests for WM_KEYDOWN + WM_CHAR */
r = DialogBoxParamA(hinst, "EDIT_SINGLELINE_DIALOG", NULL, edit_singleline_dialog_proc, 6);
ok(222 == r, "Expected %d, got %d\n", 222, r);
r = DialogBoxParamA(hinst, "EDIT_SINGLELINE_DIALOG", NULL, edit_singleline_dialog_proc, 7);
ok(111 == r, "Expected %d, got %d\n", 111, r);
r = DialogBoxParamA(hinst, "EDIT_SINGLELINE_DIALOG", NULL, edit_singleline_dialog_proc, 8);
ok(444 == r, "Expected %d, got %d\n", 444, r);
/* tests for WM_KEYDOWN */
r = DialogBoxParamA(hinst, "EDIT_SINGLELINE_WANTRETURN_DIALOG", NULL, edit_singleline_dialog_proc, 0);
ok(222 == r, "Expected %d, got %d\n", 222, r);
r = DialogBoxParamA(hinst, "EDIT_SINGLELINE_WANTRETURN_DIALOG", NULL, edit_singleline_dialog_proc, 1);
ok(111 == r, "Expected %d, got %d\n", 111, r);
r = DialogBoxParamA(hinst, "EDIT_SINGLELINE_WANTRETURN_DIALOG", NULL, edit_singleline_dialog_proc, 2);
ok(444 == r, "Expected %d, got %d\n", 444, r);
/* tests for WM_CHAR */
r = DialogBoxParamA(hinst, "EDIT_SINGLELINE_WANTRETURN_DIALOG", NULL, edit_singleline_dialog_proc, 3);
ok(444 == r, "Expected %d, got %d\n", 444, r);
r = DialogBoxParamA(hinst, "EDIT_SINGLELINE_WANTRETURN_DIALOG", NULL, edit_singleline_dialog_proc, 4);
ok(444 == r, "Expected %d, got %d\n", 444, r);
r = DialogBoxParamA(hinst, "EDIT_SINGLELINE_WANTRETURN_DIALOG", NULL, edit_singleline_dialog_proc, 5);
ok(444 == r, "Expected %d, got %d\n", 444, r);
/* tests for WM_KEYDOWN + WM_CHAR */
r = DialogBoxParamA(hinst, "EDIT_SINGLELINE_WANTRETURN_DIALOG", NULL, edit_singleline_dialog_proc, 6);
ok(222 == r, "Expected %d, got %d\n", 222, r);
r = DialogBoxParamA(hinst, "EDIT_SINGLELINE_WANTRETURN_DIALOG", NULL, edit_singleline_dialog_proc, 7);
ok(111 == r, "Expected %d, got %d\n", 111, r);
r = DialogBoxParamA(hinst, "EDIT_SINGLELINE_WANTRETURN_DIALOG", NULL, edit_singleline_dialog_proc, 8);
ok(444 == r, "Expected %d, got %d\n", 444, r);
}
static int child_edit_wmkeydown_num_messages = 0;
static INT_PTR CALLBACK child_edit_wmkeydown_proc(HWND hdlg, UINT msg, WPARAM wparam, LPARAM lparam)
{
switch (msg)
{
case WM_DESTROY:
case WM_NCDESTROY:
break;
default:
child_edit_wmkeydown_num_messages++;
break;
}
return FALSE;
}
static void test_child_edit_wmkeydown(void)
{
HWND hwEdit, hwParent;
int r;
hwEdit = create_child_editcontrol(0, 0);
hwParent = GetParent(hwEdit);
SetWindowLongPtrA(hwParent, GWLP_WNDPROC, (LONG_PTR)child_edit_wmkeydown_proc);
r = SendMessageA(hwEdit, WM_KEYDOWN, VK_RETURN, 0x1c0001);
ok(1 == r, "expected 1, got %d\n", r);
ok(0 == child_edit_wmkeydown_num_messages, "expected 0, got %d\n", child_edit_wmkeydown_num_messages);
destroy_child_editcontrol(hwEdit);
}
static BOOL got_en_setfocus = FALSE;
static BOOL got_wm_capturechanged = FALSE;
static LRESULT (CALLBACK *p_edit_proc)(HWND, UINT, WPARAM, LPARAM);
static LRESULT CALLBACK edit4_wnd_procA(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
switch (msg) {
case WM_COMMAND:
switch (HIWORD(wParam)) {
case EN_SETFOCUS:
got_en_setfocus = TRUE;
break;
}
break;
case WM_CAPTURECHANGED:
if (hWnd != (HWND)lParam)
{
got_wm_capturechanged = TRUE;
pEndMenu();
}
break;
}
return DefWindowProcA(hWnd, msg, wParam, lParam);
}
static LRESULT CALLBACK edit_proc_proxy(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
switch (msg) {
case WM_ENTERIDLE: {
MENUBARINFO mbi;
BOOL ret;
HWND ctx_menu = (HWND)lParam;
memset(&mbi, 0, sizeof(mbi));
mbi.cbSize = sizeof(mbi);
SetLastError(0xdeadbeef);
ret = pGetMenuBarInfo(ctx_menu, OBJID_CLIENT, 0, &mbi);
ok(ret || broken(!ret && GetLastError()==ERROR_INVALID_WINDOW_HANDLE) /* NT */,
"GetMenuBarInfo failed\n");
if (ret)
{
ok(mbi.hMenu != NULL, "mbi.hMenu = NULL\n");
ok(!mbi.hwndMenu, "mbi.hwndMenu != NULL\n");
ok(mbi.fBarFocused, "mbi.fBarFocused = FALSE\n");
ok(mbi.fFocused, "mbi.fFocused = FALSE\n");
}
memset(&mbi, 0, sizeof(mbi));
mbi.cbSize = sizeof(mbi);
SetLastError(0xdeadbeef);
ret = pGetMenuBarInfo(ctx_menu, OBJID_CLIENT, 1, &mbi);
ok(ret || broken(!ret && GetLastError()==ERROR_INVALID_WINDOW_HANDLE) /* NT */,
"GetMenuBarInfo failed\n");
if (ret)
{
ok(mbi.hMenu != NULL, "mbi.hMenu = NULL\n");
ok(!mbi.hwndMenu, "mbi.hwndMenu != NULL\n");
ok(mbi.fBarFocused, "mbi.fBarFocused = FALSE\n");
ok(!mbi.fFocused, "mbi.fFocused = TRUE\n");
}
pEndMenu();
break;
}
}
return p_edit_proc(hWnd, msg, wParam, lParam);
}
struct context_menu_messages
{
unsigned int wm_command, em_setsel;
};
static struct context_menu_messages menu_messages;
static LRESULT CALLBACK child_edit_menu_proc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
switch (msg) {
case WM_ENTERIDLE:
if (wParam == MSGF_MENU) {
HWND hwndMenu = (HWND)lParam;
MENUBARINFO mbi = { sizeof(MENUBARINFO) };
if (pGetMenuBarInfo(hwndMenu, OBJID_CLIENT, 0, &mbi)) {
MENUITEMINFOA mii = { sizeof(MENUITEMINFOA), MIIM_STATE };
if (GetMenuItemInfoA(mbi.hMenu, EM_SETSEL, FALSE, &mii)) {
if (mii.fState & MFS_HILITE) {
PostMessageA(hwnd, WM_KEYDOWN, VK_RETURN, 0x1c0001);
PostMessageA(hwnd, WM_KEYUP, VK_RETURN, 0x1c0001);
}
else {
PostMessageA(hwnd, WM_KEYDOWN, VK_DOWN, 0x500001);
PostMessageA(hwnd, WM_KEYUP, VK_DOWN, 0x500001);
}
}
}
}
break;
case WM_COMMAND:
menu_messages.wm_command++;
break;
case EM_SETSEL:
menu_messages.em_setsel++;
break;
}
return CallWindowProcA(p_edit_proc, hwnd, msg, wParam, lParam);
}
static void test_contextmenu(void)
{
HWND hwndMain, hwndEdit;
MSG msg;
hwndMain = CreateWindowA(szEditTest4Class, "ET4", WS_OVERLAPPEDWINDOW|WS_VISIBLE,
0, 0, 200, 200, NULL, NULL, hinst, NULL);
assert(hwndMain);
hwndEdit = CreateWindowA("EDIT", NULL,
WS_CHILD|WS_BORDER|WS_VISIBLE|ES_LEFT|ES_AUTOHSCROLL,
0, 0, 150, 50, /* important this not be 0 size. */
hwndMain, (HMENU) ID_EDITTEST2, hinst, NULL);
assert(hwndEdit);
SetFocus(NULL);
SetCapture(hwndMain);
SendMessageA(hwndEdit, WM_CONTEXTMENU, (WPARAM)hwndEdit, MAKEWORD(10, 10));
ok(got_en_setfocus, "edit box didn't get focused\n");
ok(got_wm_capturechanged, "main window capture did not change\n");
if (pGetMenuBarInfo)
{
p_edit_proc = (void*)SetWindowLongPtrA(hwndEdit, GWLP_WNDPROC, (ULONG_PTR)edit_proc_proxy);
SendMessageA(hwndEdit, WM_CONTEXTMENU, (WPARAM)hwndEdit, MAKEWORD(10, 10));
}
DestroyWindow (hwndEdit);
hwndEdit = CreateWindowA("EDIT", "Test Text",
WS_CHILD | WS_BORDER | WS_VISIBLE,
0, 0, 100, 100,
hwndMain, NULL, hinst, NULL);
memset(&menu_messages, 0, sizeof(menu_messages));
p_edit_proc = (void*)SetWindowLongPtrA(hwndEdit, GWLP_WNDPROC,
(ULONG_PTR)child_edit_menu_proc);
SetFocus(hwndEdit);
SendMessageA(hwndEdit, WM_SETTEXT, 0, (LPARAM)"foo");
SendMessageA(hwndEdit, WM_CONTEXTMENU, (WPARAM)hwndEdit, MAKEWORD(-1, -1));
while (PeekMessageA(&msg, hwndEdit, 0, 0, PM_REMOVE)) DispatchMessageA(&msg);
ok(menu_messages.wm_command == 0,
"Expected no WM_COMMAND messages, got %d\n", menu_messages.wm_command);
ok(menu_messages.em_setsel == 1,
"Expected 1 EM_SETSEL message, got %d\n", menu_messages.em_setsel);
DestroyWindow (hwndEdit);
DestroyWindow (hwndMain);
}
static BOOL RegisterWindowClasses (void)
{
WNDCLASSA test2;
WNDCLASSA test3;
WNDCLASSA test4;
WNDCLASSA text_position;
test2.style = 0;
test2.lpfnWndProc = ET2_WndProc;
test2.cbClsExtra = 0;
test2.cbWndExtra = 0;
test2.hInstance = hinst;
test2.hIcon = NULL;
test2.hCursor = LoadCursorA (NULL, (LPCSTR)IDC_ARROW);
test2.hbrBackground = (HBRUSH)(COLOR_WINDOW + 1);
test2.lpszMenuName = NULL;
test2.lpszClassName = szEditTest2Class;
if (!RegisterClassA(&test2)) return FALSE;
test3.style = 0;
test3.lpfnWndProc = edit3_wnd_procA;
test3.cbClsExtra = 0;
test3.cbWndExtra = 0;
test3.hInstance = hinst;
test3.hIcon = 0;
test3.hCursor = LoadCursorA(0, (LPCSTR)IDC_ARROW);
test3.hbrBackground = GetStockObject(WHITE_BRUSH);
test3.lpszMenuName = NULL;
test3.lpszClassName = szEditTest3Class;
if (!RegisterClassA(&test3)) return FALSE;
test4.style = 0;
test4.lpfnWndProc = edit4_wnd_procA;
test4.cbClsExtra = 0;
test4.cbWndExtra = 0;
test4.hInstance = hinst;
test4.hIcon = NULL;
test4.hCursor = LoadCursorA (NULL, (LPCSTR)IDC_ARROW);
test4.hbrBackground = (HBRUSH)(COLOR_WINDOW + 1);
test4.lpszMenuName = NULL;
test4.lpszClassName = szEditTest4Class;
if (!RegisterClassA(&test4)) return FALSE;
text_position.style = CS_HREDRAW | CS_VREDRAW;
text_position.cbClsExtra = 0;
text_position.cbWndExtra = 0;
text_position.hInstance = hinst;
text_position.hIcon = NULL;
text_position.hCursor = LoadCursorA(NULL, (LPCSTR)IDC_ARROW);
text_position.hbrBackground = (HBRUSH)(COLOR_BTNFACE + 1);
text_position.lpszMenuName = NULL;
text_position.lpszClassName = szEditTextPositionClass;
text_position.lpfnWndProc = DefWindowProcA;
if (!RegisterClassA(&text_position)) return FALSE;
return TRUE;
}
static void UnregisterWindowClasses (void)
{
UnregisterClassA(szEditTest2Class, hinst);
UnregisterClassA(szEditTest3Class, hinst);
UnregisterClassA(szEditTest4Class, hinst);
UnregisterClassA(szEditTextPositionClass, hinst);
}
static void test_fontsize(void)
{
HWND hwEdit;
HFONT hfont;
HDC hDC;
LOGFONTA lf;
LONG r;
char szLocalString[MAXLEN];
int dpi;
hDC = GetDC(NULL);
dpi = GetDeviceCaps(hDC, LOGPIXELSY);
ReleaseDC(NULL, hDC);
memset(&lf,0,sizeof(LOGFONTA));
strcpy(lf.lfFaceName,"Arial");
lf.lfHeight = -300; /* taller than the edit box */
lf.lfWeight = 500;
hfont = CreateFontIndirectA(&lf);
trace("EDIT: Oversized font (Multi line)\n");
hwEdit= CreateWindowA("EDIT", NULL, ES_MULTILINE|ES_AUTOHSCROLL,
0, 0, (150 * dpi) / 96, (50 * dpi) / 96, NULL, NULL,
hinst, NULL);
SendMessageA(hwEdit,WM_SETFONT,(WPARAM)hfont,0);
if (winetest_interactive)
ShowWindow (hwEdit, SW_SHOW);
r = SendMessageA(hwEdit, WM_CHAR, 'A', 1);
ok(1 == r, "Expected: %d, got: %d\n", 1, r);
r = SendMessageA(hwEdit, WM_CHAR, 'B', 1);
ok(1 == r, "Expected: %d, got: %d\n", 1, r);
r = SendMessageA(hwEdit, WM_CHAR, 'C', 1);
ok(1 == r, "Expected: %d, got: %d\n", 1, r);
GetWindowTextA(hwEdit, szLocalString, MAXLEN);
ok(strcmp(szLocalString, "ABC")==0,
"Wrong contents of edit: %s\n", szLocalString);
r = SendMessageA(hwEdit, EM_POSFROMCHAR,0,0);
ok(r != -1,"EM_POSFROMCHAR failed index 0\n");
r = SendMessageA(hwEdit, EM_POSFROMCHAR,1,0);
ok(r != -1,"EM_POSFROMCHAR failed index 1\n");
r = SendMessageA(hwEdit, EM_POSFROMCHAR,2,0);
ok(r != -1,"EM_POSFROMCHAR failed index 2\n");
r = SendMessageA(hwEdit, EM_POSFROMCHAR,3,0);
ok(r == -1,"EM_POSFROMCHAR succeeded index 3\n");
DestroyWindow (hwEdit);
DeleteObject(hfont);
}
struct dialog_mode_messages
{
int wm_getdefid, wm_close, wm_command, wm_nextdlgctl;
};
static struct dialog_mode_messages dm_messages;
static void zero_dm_messages(void)
{
dm_messages.wm_command = 0;
dm_messages.wm_close = 0;
dm_messages.wm_getdefid = 0;
dm_messages.wm_nextdlgctl = 0;
}
#define test_dm_messages(wmcommand, wmclose, wmgetdefid, wmnextdlgctl) \
ok(dm_messages.wm_command == wmcommand, "expected %d WM_COMMAND messages, " \
"got %d\n", wmcommand, dm_messages.wm_command); \
ok(dm_messages.wm_close == wmclose, "expected %d WM_CLOSE messages, " \
"got %d\n", wmclose, dm_messages.wm_close); \
ok(dm_messages.wm_getdefid == wmgetdefid, "expected %d WM_GETDIFID messages, " \
"got %d\n", wmgetdefid, dm_messages.wm_getdefid);\
ok(dm_messages.wm_nextdlgctl == wmnextdlgctl, "expected %d WM_NEXTDLGCTL messages, " \
"got %d\n", wmnextdlgctl, dm_messages.wm_nextdlgctl)
static LRESULT CALLBACK dialog_mode_wnd_proc(HWND hwnd, UINT iMsg, WPARAM wParam, LPARAM lParam)
{
switch (iMsg)
{
case WM_COMMAND:
dm_messages.wm_command++;
break;
case DM_GETDEFID:
dm_messages.wm_getdefid++;
return MAKELONG(ID_EDITTESTDBUTTON, DC_HASDEFID);
case WM_NEXTDLGCTL:
dm_messages.wm_nextdlgctl++;
break;
case WM_CLOSE:
dm_messages.wm_close++;
break;
}
return DefWindowProcA(hwnd, iMsg, wParam, lParam);
}
static void test_dialogmode(void)
{
HWND hwEdit, hwParent, hwButton;
MSG msg= {0};
int len, r;
hwEdit = create_child_editcontrol(ES_MULTILINE, 0);
r = SendMessageA(hwEdit, WM_CHAR, VK_RETURN, 0x1c0001);
ok(1 == r, "expected 1, got %d\n", r);
len = SendMessageA(hwEdit, WM_GETTEXTLENGTH, 0, 0);
ok(11 == len, "expected 11, got %d\n", len);
r = SendMessageA(hwEdit, WM_GETDLGCODE, 0, 0);
ok(0x8d == r, "expected 0x8d, got 0x%x\n", r);
r = SendMessageA(hwEdit, WM_CHAR, VK_RETURN, 0x1c0001);
ok(1 == r, "expected 1, got %d\n", r);
len = SendMessageA(hwEdit, WM_GETTEXTLENGTH, 0, 0);
ok(13 == len, "expected 13, got %d\n", len);
r = SendMessageA(hwEdit, WM_GETDLGCODE, 0, (LPARAM)&msg);
ok(0x8d == r, "expected 0x8d, got 0x%x\n", r);
r = SendMessageA(hwEdit, WM_CHAR, VK_RETURN, 0x1c0001);
ok(1 == r, "expected 1, got %d\n", r);
len = SendMessageA(hwEdit, WM_GETTEXTLENGTH, 0, 0);
ok(13 == len, "expected 13, got %d\n", len);
r = SendMessageA(hwEdit, WM_CHAR, VK_RETURN, 0x1c0001);
ok(1 == r, "expected 1, got %d\n", r);
len = SendMessageA(hwEdit, WM_GETTEXTLENGTH, 0, 0);
ok(13 == len, "expected 13, got %d\n", len);
destroy_child_editcontrol(hwEdit);
hwEdit = create_editcontrol(ES_MULTILINE, 0);
r = SendMessageA(hwEdit, WM_CHAR, VK_RETURN, 0x1c0001);
ok(1 == r, "expected 1, got %d\n", r);
len = SendMessageA(hwEdit, WM_GETTEXTLENGTH, 0, 0);
ok(11 == len, "expected 11, got %d\n", len);
msg.hwnd = hwEdit;
msg.message = WM_KEYDOWN;
msg.wParam = VK_BACK;
msg.lParam = 0xe0001;
r = SendMessageA(hwEdit, WM_GETDLGCODE, VK_BACK, (LPARAM)&msg);
ok(0x8d == r, "expected 0x8d, got 0x%x\n", r);
r = SendMessageA(hwEdit, WM_CHAR, VK_RETURN, 0x1c0001);
ok(1 == r, "expected 1, got %d\n", r);
len = SendMessageA(hwEdit, WM_GETTEXTLENGTH, 0, 0);
ok(11 == len, "expected 11, got %d\n", len);
DestroyWindow(hwEdit);
hwEdit = create_child_editcontrol(0, 0);
hwParent = GetParent(hwEdit);
SetWindowLongPtrA(hwParent, GWLP_WNDPROC, (LONG_PTR)dialog_mode_wnd_proc);
zero_dm_messages();
r = SendMessageA(hwEdit, WM_KEYDOWN, VK_ESCAPE, 0x10001);
ok(1 == r, "expected 1, got %d\n", r);
test_dm_messages(0, 0, 0, 0);
zero_dm_messages();
r = SendMessageA(hwEdit, WM_KEYDOWN, VK_TAB, 0xf0001);
ok(1 == r, "expected 1, got %d\n", r);
test_dm_messages(0, 0, 0, 0);
zero_dm_messages();
msg.hwnd = hwEdit;
msg.message = WM_KEYDOWN;
msg.wParam = VK_TAB;
msg.lParam = 0xf0001;
r = SendMessageA(hwEdit, WM_GETDLGCODE, VK_TAB, (LPARAM)&msg);
ok(0x89 == r, "expected 0x89, got 0x%x\n", r);
test_dm_messages(0, 0, 0, 0);
zero_dm_messages();
r = SendMessageA(hwEdit, WM_KEYDOWN, VK_TAB, 0xf0001);
ok(1 == r, "expected 1, got %d\n", r);
test_dm_messages(0, 0, 0, 0);
zero_dm_messages();
destroy_child_editcontrol(hwEdit);
hwEdit = create_child_editcontrol(ES_MULTILINE, 0);
hwParent = GetParent(hwEdit);
SetWindowLongPtrA(hwParent, GWLP_WNDPROC, (LONG_PTR)dialog_mode_wnd_proc);
r = SendMessageA(hwEdit, WM_KEYDOWN, VK_TAB, 0xf0001);
ok(1 == r, "expected 1, got %d\n", r);
test_dm_messages(0, 0, 0, 0);
zero_dm_messages();
msg.hwnd = hwEdit;
msg.message = WM_KEYDOWN;
msg.wParam = VK_ESCAPE;
msg.lParam = 0x10001;
r = SendMessageA(hwEdit, WM_GETDLGCODE, VK_ESCAPE, (LPARAM)&msg);
ok(0x8d == r, "expected 0x8d, got 0x%x\n", r);
test_dm_messages(0, 0, 0, 0);
zero_dm_messages();
r = SendMessageA(hwEdit, WM_KEYDOWN, VK_ESCAPE, 0x10001);
ok(1 == r, "expected 1, got %d\n", r);
test_dm_messages(0, 0, 0, 0);
zero_dm_messages();
r = SendMessageA(hwEdit, WM_KEYDOWN, VK_TAB, 0xf0001);
ok(1 == r, "expected 1, got %d\n", r);
test_dm_messages(0, 0, 0, 1);
zero_dm_messages();
r = SendMessageA(hwEdit, WM_KEYDOWN, VK_RETURN, 0x1c0001);
ok(1 == r, "expected 1, got %d\n", r);
test_dm_messages(0, 0, 1, 0);
zero_dm_messages();
hwButton = CreateWindowA("BUTTON", "OK", WS_VISIBLE|WS_CHILD|BS_PUSHBUTTON,
100, 100, 50, 20, hwParent, (HMENU)ID_EDITTESTDBUTTON, hinst, NULL);
ok(hwButton!=NULL, "CreateWindow failed with error code %d\n", GetLastError());
r = SendMessageA(hwEdit, WM_KEYDOWN, VK_RETURN, 0x1c0001);
ok(1 == r, "expected 1, got %d\n", r);
test_dm_messages(0, 0, 1, 1);
zero_dm_messages();
DestroyWindow(hwButton);
destroy_child_editcontrol(hwEdit);
}
static void test_EM_GETHANDLE(void)
{
static const char str0[] = "untouched";
static const char str1[] = "1111+1111+1111#";
static const char str2[] = "2222-2222-2222-2222#";
static const char str3[] = "3333*3333*3333*3333*3333#";
CHAR current[42];
HWND hEdit;
HLOCAL hmem;
HLOCAL hmem2;
HLOCAL halloc;
char *buffer;
int len;
int r;
trace("EDIT: EM_GETHANDLE\n");
/* EM_GETHANDLE is not supported for a single line edit control */
hEdit = create_editcontrol(WS_BORDER, 0);
ok(hEdit != NULL, "got %p (expected != NULL)\n", hEdit);
hmem = (HGLOBAL) SendMessageA(hEdit, EM_GETHANDLE, 0, 0);
ok(hmem == NULL, "got %p (expected NULL)\n", hmem);
DestroyWindow(hEdit);
/* EM_GETHANDLE needs a multiline edit control */
hEdit = create_editcontrol(WS_BORDER | ES_MULTILINE, 0);
ok(hEdit != NULL, "got %p (expected != NULL)\n", hEdit);
/* set some text */
r = SendMessageA(hEdit, WM_SETTEXT, 0, (LPARAM)str1);
len = SendMessageA(hEdit, WM_GETTEXTLENGTH, 0, 0);
ok((r == 1) && (len == lstrlenA(str1)), "got %d and %d (expected 1 and %d)\n", r, len, lstrlenA(str1));
lstrcpyA(current, str0);
r = SendMessageA(hEdit, WM_GETTEXT, sizeof(current), (LPARAM)current);
ok((r == lstrlenA(str1)) && !lstrcmpA(current, str1),
"got %d and \"%s\" (expected %d and \"%s\")\n", r, current, lstrlenA(str1), str1);
hmem = (HGLOBAL) SendMessageA(hEdit, EM_GETHANDLE, 0, 0);
ok(hmem != NULL, "got %p (expected != NULL)\n", hmem);
/* The buffer belongs to the app now. According to MSDN, the app has to LocalFree the
buffer, LocalAlloc a new buffer and pass it to the edit control with EM_SETHANDLE. */
buffer = LocalLock(hmem);
ok(buffer != NULL, "got %p (expected != NULL)\n", buffer);
len = lstrlenA(buffer);
ok((len == lstrlenA(str1)) && !lstrcmpA(buffer, str1),
"got %d and \"%s\" (expected %d and \"%s\")\n", len, buffer, lstrlenA(str1), str1);
LocalUnlock(hmem);
/* use LocalAlloc first to get a different handle */
halloc = LocalAlloc(LMEM_MOVEABLE, 42);
ok(halloc != NULL, "got %p (expected != NULL)\n", halloc);
/* prepare our new memory */
buffer = LocalLock(halloc);
ok(buffer != NULL, "got %p (expected != NULL)\n", buffer);
lstrcpyA(buffer, str2);
LocalUnlock(halloc);
/* LocalFree the old memory handle before EM_SETHANDLE the new handle */
LocalFree(hmem);
/* use LocalAlloc after the LocalFree to likely consume the handle */
hmem2 = LocalAlloc(LMEM_MOVEABLE, 42);
ok(hmem2 != NULL, "got %p (expected != NULL)\n", hmem2);
SendMessageA(hEdit, EM_SETHANDLE, (WPARAM)halloc, 0);
len = SendMessageA(hEdit, WM_GETTEXTLENGTH, 0, 0);
ok(len == lstrlenA(str2), "got %d (expected %d)\n", len, lstrlenA(str2));
lstrcpyA(current, str0);
r = SendMessageA(hEdit, WM_GETTEXT, sizeof(current), (LPARAM)current);
ok((r == lstrlenA(str2)) && !lstrcmpA(current, str2),
"got %d and \"%s\" (expected %d and \"%s\")\n", r, current, lstrlenA(str2), str2);
/* set a different text */
r = SendMessageA(hEdit, WM_SETTEXT, 0, (LPARAM)str3);
len = SendMessageA(hEdit, WM_GETTEXTLENGTH, 0, 0);
ok((r == 1) && (len == lstrlenA(str3)), "got %d and %d (expected 1 and %d)\n", r, len, lstrlenA(str3));
lstrcpyA(current, str0);
r = SendMessageA(hEdit, WM_GETTEXT, sizeof(current), (LPARAM)current);
ok((r == lstrlenA(str3)) && !lstrcmpA(current, str3),
"got %d and \"%s\" (expected %d and \"%s\")\n", r, current, lstrlenA(str3), str3);
LocalFree(hmem2);
DestroyWindow(hEdit);
/* Some apps have bugs ... */
hEdit = create_editcontrol(WS_BORDER | ES_MULTILINE, 0);
/* set some text */
r = SendMessageA(hEdit, WM_SETTEXT, 0, (LPARAM)str1);
len = SendMessageA(hEdit, WM_GETTEXTLENGTH, 0, 0);
ok((r == 1) && (len == lstrlenA(str1)), "got %d and %d (expected 1 and %d)\n", r, len, lstrlenA(str1));
/* everything is normal up to EM_GETHANDLE */
hmem = (HGLOBAL) SendMessageA(hEdit, EM_GETHANDLE, 0, 0);
/* Some messages still work while other messages fail.
After LocalFree the memory handle, messages can crash the app */
/* A buggy editor used EM_GETHANDLE twice */
hmem2 = (HGLOBAL) SendMessageA(hEdit, EM_GETHANDLE, 0, 0);
ok(hmem2 == hmem, "got %p (expected %p)\n", hmem2, hmem);
/* Let the edit control free the memory handle */
SendMessageA(hEdit, EM_SETHANDLE, (WPARAM)hmem2, 0);
DestroyWindow(hEdit);
}
START_TEST(edit)
{
BOOL b;
init_function_pointers();
hinst = GetModuleHandleA(NULL);
b = RegisterWindowClasses();
ok (b, "RegisterWindowClasses failed\n");
if (!b) return;
test_edit_control_1();
test_edit_control_2();
test_edit_control_3();
test_edit_control_4();
test_edit_control_5();
test_edit_control_6();
test_edit_control_limittext();
test_edit_control_scroll();
test_margins();
test_margins_font_change();
test_text_position();
test_espassword();
test_undo();
test_enter();
test_tab();
test_edit_dialog();
test_multi_edit_dialog();
test_wantreturn_edit_dialog();
test_singleline_wantreturn_edit_dialog();
test_child_edit_wmkeydown();
test_fontsize();
test_dialogmode();
if (pEndMenu)
test_contextmenu();
else
win_skip("EndMenu is not available\n");
test_EM_GETHANDLE();
UnregisterWindowClasses();
}
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