static void test_listbox_styles(DWORD cb_style)
{
BOOL (WINAPI *pGetComboBoxInfo)(HWND, PCOMBOBOXINFO);
HWND combo;
COMBOBOXINFO info;
DWORD style, exstyle, expect_style, expect_exstyle;
BOOL ret;
pGetComboBoxInfo = (void*)GetProcAddress(GetModuleHandleA("user32.dll"), "GetComboBoxInfo");
if (!pGetComboBoxInfo){
win_skip("GetComboBoxInfo is not available\n");
return;
}
expect_style = WS_CHILD|WS_CLIPSIBLINGS|LBS_COMBOBOX|LBS_HASSTRINGS|LBS_NOTIFY;
if (cb_style == CBS_SIMPLE)
{
expect_style |= WS_VISIBLE;
expect_exstyle = WS_EX_CLIENTEDGE;
}
else
{
expect_style |= WS_BORDER;
expect_exstyle = WS_EX_TOOLWINDOW;
}
combo = build_combo(cb_style);
info.cbSize = sizeof(COMBOBOXINFO);
SetLastError(0xdeadbeef);
ret = pGetComboBoxInfo(combo, &info);
ok(ret, "Failed to get combobox info structure.\n");
style = GetWindowLongW( info.hwndList, GWL_STYLE );
exstyle = GetWindowLongW( info.hwndList, GWL_EXSTYLE );
ok(style == expect_style, "%08x: got %08x\n", cb_style, style);
ok(exstyle == expect_exstyle, "%08x: got %08x\n", cb_style, exstyle);
if (cb_style != CBS_SIMPLE)
expect_exstyle |= WS_EX_TOPMOST;
SendMessageW(combo, CB_SHOWDROPDOWN, TRUE, 0 );
style = GetWindowLongW( info.hwndList, GWL_STYLE );
exstyle = GetWindowLongW( info.hwndList, GWL_EXSTYLE );
ok(style == (expect_style | WS_VISIBLE), "%08x: got %08x\n", cb_style, style);
ok(exstyle == expect_exstyle, "%08x: got %08x\n", cb_style, exstyle);
SendMessageW(combo, CB_SHOWDROPDOWN, FALSE, 0 );
style = GetWindowLongW( info.hwndList, GWL_STYLE );
exstyle = GetWindowLongW( info.hwndList, GWL_EXSTYLE );
ok(style == expect_style, "%08x: got %08x\n", cb_style, style);
ok(exstyle == expect_exstyle, "%08x: got %08x\n", cb_style, exstyle);
DestroyWindow(combo);
}
static void test_WM_LBUTTONDOWN(void)
{
HWND hComboEx, hCombo, hEdit, hList;
COMBOBOXINFO cbInfo;
UINT x, y, item_height;
LRESULT result;
UINT i;
int idx;
RECT rect;
WCHAR buffer[3];
static const UINT choices[] = {8,9,10,11,12,14,16,18,20,22,24,26,28,36,48,72};
static const WCHAR stringFormat[] = {'%','2','d','\0'};
BOOL (WINAPI *pGetComboBoxInfo)(HWND, PCOMBOBOXINFO);
pGetComboBoxInfo = (void*)GetProcAddress(GetModuleHandleA("user32.dll"), "GetComboBoxInfo");
if (!pGetComboBoxInfo){
win_skip("GetComboBoxInfo is not available\n");
return;
}
hComboEx = CreateWindowExA(0, WC_COMBOBOXEXA, NULL,
WS_VISIBLE|WS_CHILD|CBS_DROPDOWN, 0, 0, 200, 150,
hComboExParentWnd, NULL, hMainHinst, NULL);
for (i = 0; i < sizeof(choices)/sizeof(UINT); i++){
COMBOBOXEXITEMW cbexItem;
wsprintfW(buffer, stringFormat, choices[i]);
memset(&cbexItem, 0x00, sizeof(cbexItem));
cbexItem.mask = CBEIF_TEXT;
cbexItem.iItem = i;
cbexItem.pszText = buffer;
cbexItem.cchTextMax = 0;
ok(SendMessageW(hComboEx, CBEM_INSERTITEMW, 0, (LPARAM)&cbexItem) >= 0,
"Failed to add item %d\n", i);
}
hCombo = (HWND)SendMessageA(hComboEx, CBEM_GETCOMBOCONTROL, 0, 0);
hEdit = (HWND)SendMessageA(hComboEx, CBEM_GETEDITCONTROL, 0, 0);
cbInfo.cbSize = sizeof(COMBOBOXINFO);
result = pGetComboBoxInfo(hCombo, &cbInfo);
ok(result, "Failed to get combobox info structure. LastError=%d\n",
GetLastError());
hList = cbInfo.hwndList;
ok(GetFocus() == hComboExParentWnd,
"Focus not on Main Window, instead on %p\n", GetFocus());
/* Click on the button to drop down the list */
x = cbInfo.rcButton.left + (cbInfo.rcButton.right-cbInfo.rcButton.left)/2;
y = cbInfo.rcButton.top + (cbInfo.rcButton.bottom-cbInfo.rcButton.top)/2;
result = SendMessageA(hCombo, WM_LBUTTONDOWN, 0, MAKELPARAM(x, y));
ok(result, "WM_LBUTTONDOWN was not processed. LastError=%d\n",
GetLastError());
ok(GetFocus() == hCombo ||
broken(GetFocus() != hCombo), /* win98 */
"Focus not on ComboBoxEx's ComboBox Control, instead on %p\n",
GetFocus());
ok(SendMessageA(hComboEx, CB_GETDROPPEDSTATE, 0, 0),
"The dropdown list should have appeared after clicking the button.\n");
idx = SendMessageA(hCombo, CB_GETTOPINDEX, 0, 0);
ok(idx == 0, "For TopIndex expected %d, got %d\n", 0, idx);
result = SendMessageA(hCombo, WM_LBUTTONUP, 0, MAKELPARAM(x, y));
ok(result, "WM_LBUTTONUP was not processed. LastError=%d\n",
GetLastError());
ok(GetFocus() == hCombo ||
broken(GetFocus() != hCombo), /* win98 */
"Focus not on ComboBoxEx's ComboBox Control, instead on %p\n",
GetFocus());
/* Click on the 5th item in the list */
item_height = SendMessageA(hCombo, CB_GETITEMHEIGHT, 0, 0);
ok(GetClientRect(hList, &rect), "Failed to get list's client rect.\n");
x = rect.left + (rect.right-rect.left)/2;
y = item_height/2 + item_height*4;
result = SendMessageA(hList, WM_MOUSEMOVE, 0, MAKELPARAM(x, y));
ok(!result, "WM_MOUSEMOVE was not processed. LastError=%d\n",
GetLastError());
ok(GetFocus() == hCombo ||
broken(GetFocus() != hCombo), /* win98 */
"Focus not on ComboBoxEx's ComboBox Control, instead on %p\n",
GetFocus());
result = SendMessageA(hList, WM_LBUTTONDOWN, 0, MAKELPARAM(x, y));
ok(!result, "WM_LBUTTONDOWN was not processed. LastError=%d\n",
GetLastError());
ok(GetFocus() == hCombo ||
broken(GetFocus() != hCombo), /* win98 */
"Focus not on ComboBoxEx's ComboBox Control, instead on %p\n",
GetFocus());
ok(SendMessageA(hComboEx, CB_GETDROPPEDSTATE, 0, 0),
"The dropdown list should still be visible.\n");
result = SendMessageA(hList, WM_LBUTTONUP, 0, MAKELPARAM(x, y));
ok(!result, "WM_LBUTTONUP was not processed. LastError=%d\n",
GetLastError());
todo_wine ok(GetFocus() == hEdit ||
broken(GetFocus() == hCombo), /* win98 */
"Focus not on ComboBoxEx's Edit Control, instead on %p\n",
GetFocus());
result = SendMessageA(hCombo, CB_GETDROPPEDSTATE, 0, 0);
ok(!result ||
broken(result != 0), /* win98 */
"The dropdown list should have been rolled up.\n");
idx = SendMessageA(hComboEx, CB_GETCURSEL, 0, 0);
ok(idx == 4 ||
broken(idx == -1), /* win98 */
"Current Selection: expected %d, got %d\n", 4, idx);
ok(received_end_edit, "Expected to receive a CBEN_ENDEDIT message\n");
SetFocus( hComboExParentWnd );
ok( GetFocus() == hComboExParentWnd, "got %p\n", GetFocus() );
SetFocus( hComboEx );
ok( GetFocus() == hEdit, "got %p\n", GetFocus() );
DestroyWindow(hComboEx);
}
static void test_editselection(void)
{
HWND hCombo;
INT start,end;
HWND hEdit;
COMBOBOXINFO cbInfo;
BOOL ret;
DWORD len;
BOOL (WINAPI *pGetComboBoxInfo)(HWND, PCOMBOBOXINFO);
char edit[20];
pGetComboBoxInfo = (void*)GetProcAddress(GetModuleHandleA("user32.dll"), "GetComboBoxInfo");
if (!pGetComboBoxInfo){
win_skip("GetComboBoxInfo is not available\n");
return;
}
/* Build a combo */
hCombo = build_combo(CBS_SIMPLE);
cbInfo.cbSize = sizeof(COMBOBOXINFO);
SetLastError(0xdeadbeef);
ret = pGetComboBoxInfo(hCombo, &cbInfo);
ok(ret, "Failed to get combobox info structure. LastError=%d\n",
GetLastError());
hEdit = cbInfo.hwndItem;
/* Initially combo selection is empty*/
len = SendMessage(hCombo, CB_GETEDITSEL, 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));
/* Set some text, and press a key to replace it */
edit[0] = 0x00;
SendMessage(hCombo, WM_SETTEXT, 0, (LPARAM)"Jason1");
SendMessage(hCombo, WM_GETTEXT, sizeof(edit), (LPARAM)edit);
ok(strcmp(edit, "Jason1")==0, "Unexpected text retrieved %s\n", edit);
/* Now what is the selection - still empty */
SendMessage(hCombo, CB_GETEDITSEL, (WPARAM)&start, (WPARAM)&end);
len = SendMessage(hCombo, CB_GETEDITSEL, 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));
/* Give it focus, and it gets selected */
SendMessage(hCombo, WM_SETFOCUS, 0, (LPARAM)hEdit);
SendMessage(hCombo, CB_GETEDITSEL, (WPARAM)&start, (WPARAM)&end);
len = SendMessage(hCombo, CB_GETEDITSEL, 0,0);
ok(LOWORD(len)==0, "Unexpected start position for selection %d\n", LOWORD(len));
ok(HIWORD(len)==6, "Unexpected end position for selection %d\n", HIWORD(len));
/* Now emulate a key press */
edit[0] = 0x00;
SendMessage(hCombo, WM_CHAR, 'A', 0x1c0001);
SendMessage(hCombo, WM_GETTEXT, sizeof(edit), (LPARAM)edit);
ok(strcmp(edit, "A")==0, "Unexpected text retrieved %s\n", edit);
len = SendMessage(hCombo, CB_GETEDITSEL, 0,0);
ok(LOWORD(len)==1, "Unexpected start position for selection %d\n", LOWORD(len));
ok(HIWORD(len)==1, "Unexpected end position for selection %d\n", HIWORD(len));
/* Now what happens when it gets more focus a second time - it doesn't reselect */
SendMessage(hCombo, WM_SETFOCUS, 0, (LPARAM)hEdit);
len = SendMessage(hCombo, CB_GETEDITSEL, 0,0);
ok(LOWORD(len)==1, "Unexpected start position for selection %d\n", LOWORD(len));
ok(HIWORD(len)==1, "Unexpected end position for selection %d\n", HIWORD(len));
DestroyWindow(hCombo);
/* Start again - Build a combo */
hCombo = build_combo(CBS_SIMPLE);
cbInfo.cbSize = sizeof(COMBOBOXINFO);
SetLastError(0xdeadbeef);
ret = pGetComboBoxInfo(hCombo, &cbInfo);
ok(ret, "Failed to get combobox info structure. LastError=%d\n",
GetLastError());
hEdit = cbInfo.hwndItem;
/* Set some text and give focus so it gets selected */
edit[0] = 0x00;
SendMessage(hCombo, WM_SETTEXT, 0, (LPARAM)"Jason2");
SendMessage(hCombo, WM_GETTEXT, sizeof(edit), (LPARAM)edit);
ok(strcmp(edit, "Jason2")==0, "Unexpected text retrieved %s\n", edit);
SendMessage(hCombo, WM_SETFOCUS, 0, (LPARAM)hEdit);
/* Now what is the selection */
SendMessage(hCombo, CB_GETEDITSEL, (WPARAM)&start, (WPARAM)&end);
len = SendMessage(hCombo, CB_GETEDITSEL, 0,0);
ok(LOWORD(len)==0, "Unexpected start position for selection %d\n", LOWORD(len));
ok(HIWORD(len)==6, "Unexpected end position for selection %d\n", HIWORD(len));
/* Now change the selection to the apparently invalid start -1, end -1 and
show it means no selection (ie start -1) but cursor at end */
SendMessage(hCombo, CB_SETEDITSEL, 0, -1);
edit[0] = 0x00;
SendMessage(hCombo, WM_CHAR, 'A', 0x1c0001);
SendMessage(hCombo, WM_GETTEXT, sizeof(edit), (LPARAM)edit);
ok(strcmp(edit, "Jason2A")==0, "Unexpected text retrieved %s\n", edit);
DestroyWindow(hCombo);
}
static void test_WM_LBUTTONDOWN(void)
{
HWND hCombo, hEdit, hList;
COMBOBOXINFO cbInfo;
UINT x, y, item_height;
LRESULT result;
int i, idx;
RECT rect;
CHAR buffer[3];
static const UINT choices[] = {8,9,10,11,12,14,16,18,20,22,24,26,28,36,48,72};
static const CHAR stringFormat[] = "%2d";
BOOL ret;
BOOL (WINAPI *pGetComboBoxInfo)(HWND, PCOMBOBOXINFO);
pGetComboBoxInfo = (void*)GetProcAddress(GetModuleHandleA("user32.dll"), "GetComboBoxInfo");
if (!pGetComboBoxInfo){
win_skip("GetComboBoxInfo is not available\n");
return;
}
hCombo = CreateWindow("ComboBox", "Combo", WS_VISIBLE|WS_CHILD|CBS_DROPDOWN,
0, 0, 200, 150, hMainWnd, (HMENU)COMBO_ID, NULL, 0);
for (i = 0; i < sizeof(choices)/sizeof(UINT); i++){
sprintf(buffer, stringFormat, choices[i]);
result = SendMessageA(hCombo, CB_ADDSTRING, 0, (LPARAM)buffer);
ok(result == i,
"Failed to add item %d\n", i);
}
cbInfo.cbSize = sizeof(COMBOBOXINFO);
SetLastError(0xdeadbeef);
ret = pGetComboBoxInfo(hCombo, &cbInfo);
ok(ret, "Failed to get combobox info structure. LastError=%d\n",
GetLastError());
hEdit = cbInfo.hwndItem;
hList = cbInfo.hwndList;
trace("hMainWnd=%p, hCombo=%p, hList=%p, hEdit=%p\n", hMainWnd, hCombo, hList, hEdit);
ok(GetFocus() == hMainWnd, "Focus not on Main Window, instead on %p\n", GetFocus());
/* Click on the button to drop down the list */
x = cbInfo.rcButton.left + (cbInfo.rcButton.right-cbInfo.rcButton.left)/2;
y = cbInfo.rcButton.top + (cbInfo.rcButton.bottom-cbInfo.rcButton.top)/2;
result = SendMessage(hCombo, WM_LBUTTONDOWN, 0, MAKELPARAM(x, y));
ok(result, "WM_LBUTTONDOWN was not processed. LastError=%d\n",
GetLastError());
ok(SendMessage(hCombo, CB_GETDROPPEDSTATE, 0, 0),
"The dropdown list should have appeared after clicking the button.\n");
ok(GetFocus() == hEdit,
"Focus not on ComboBox's Edit Control, instead on %p\n", GetFocus());
result = SendMessage(hCombo, WM_LBUTTONUP, 0, MAKELPARAM(x, y));
ok(result, "WM_LBUTTONUP was not processed. LastError=%d\n",
GetLastError());
ok(GetFocus() == hEdit,
"Focus not on ComboBox's Edit Control, instead on %p\n", GetFocus());
/* Click on the 5th item in the list */
item_height = SendMessage(hCombo, CB_GETITEMHEIGHT, 0, 0);
ok(GetClientRect(hList, &rect), "Failed to get list's client rect.\n");
x = rect.left + (rect.right-rect.left)/2;
y = item_height/2 + item_height*4;
result = SendMessage(hList, WM_LBUTTONDOWN, 0, MAKELPARAM(x, y));
ok(!result, "WM_LBUTTONDOWN was not processed. LastError=%d\n",
GetLastError());
ok(GetFocus() == hEdit,
"Focus not on ComboBox's Edit Control, instead on %p\n", GetFocus());
result = SendMessage(hList, WM_MOUSEMOVE, 0, MAKELPARAM(x, y));
ok(!result, "WM_MOUSEMOVE was not processed. LastError=%d\n",
GetLastError());
ok(GetFocus() == hEdit,
"Focus not on ComboBox's Edit Control, instead on %p\n", GetFocus());
ok(SendMessage(hCombo, CB_GETDROPPEDSTATE, 0, 0),
"The dropdown list should still be visible.\n");
result = SendMessage(hList, WM_LBUTTONUP, 0, MAKELPARAM(x, y));
ok(!result, "WM_LBUTTONUP was not processed. LastError=%d\n",
GetLastError());
ok(GetFocus() == hEdit,
"Focus not on ComboBox's Edit Control, instead on %p\n", GetFocus());
ok(!SendMessage(hCombo, CB_GETDROPPEDSTATE, 0, 0),
"The dropdown list should have been rolled up.\n");
idx = SendMessage(hCombo, CB_GETCURSEL, 0, 0);
ok(idx, "Current Selection: expected %d, got %d\n", 4, idx);
DestroyWindow(hCombo);
}
