Sweden-Number/dlls/comctl32/tests/listview.c

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/*
* ListView tests
*
* Copyright 2006 Mike McCormack for CodeWeavers
*
* 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 <stdio.h>
#include <windows.h>
#include <commctrl.h>
#include "wine/test.h"
static void test_images(void)
{
HWND hwnd, hwndparent = 0;
DWORD r;
LVITEM item;
HIMAGELIST himl;
HBITMAP hbmp;
RECT r1, r2;
static CHAR hello[] = "hello";
himl = ImageList_Create(40, 40, 0, 4, 4);
ok(himl != NULL, "failed to create imagelist\n");
hbmp = CreateBitmap(40, 40, 1, 1, NULL);
ok(hbmp != NULL, "failed to create bitmap\n");
r = ImageList_Add(himl, hbmp, 0);
ok(r == 0, "should be zero\n");
hwnd = CreateWindowEx(0, "SysListView32", "foo", LVS_OWNERDRAWFIXED,
10, 10, 100, 200, hwndparent, NULL, NULL, NULL);
ok(hwnd != NULL, "failed to create listview window\n");
r = SendMessage(hwnd, LVM_SETEXTENDEDLISTVIEWSTYLE, 0, 0x940);
ok(r == 0, "should return zero\n");
r = SendMessage(hwnd, LVM_SETIMAGELIST, 0, (LPARAM)himl);
ok(r == 0, "should return zero\n");
r = SendMessage(hwnd, LVM_SETICONSPACING, 0, MAKELONG(100,50));
/* returns dimensions */
r = SendMessage(hwnd, LVM_GETITEMCOUNT, 0, 0);
ok(r == 0, "should be zero items\n");
item.mask = LVIF_IMAGE | LVIF_TEXT;
item.iItem = 0;
item.iSubItem = 1;
item.iImage = 0;
r = SendMessage(hwnd, LVM_INSERTITEM, 0, (LPARAM) &item);
ok(r == -1, "should fail\n");
item.iSubItem = 0;
item.pszText = hello;
r = SendMessage(hwnd, LVM_INSERTITEM, 0, (LPARAM) &item);
ok(r == 0, "should not fail\n");
memset(&r1, 0, sizeof r1);
r1.left = LVIR_ICON;
r = SendMessage(hwnd, LVM_GETITEMRECT, 0, (LPARAM) &r1);
r = SendMessage(hwnd, LVM_DELETEALLITEMS, 0, 0);
ok(r == TRUE, "should not fail\n");
item.iSubItem = 0;
item.pszText = hello;
r = SendMessage(hwnd, LVM_INSERTITEM, 0, (LPARAM) &item);
ok(r == 0, "should not fail\n");
memset(&r2, 0, sizeof r2);
r2.left = LVIR_ICON;
r = SendMessage(hwnd, LVM_GETITEMRECT, 0, (LPARAM) &r2);
ok(!memcmp(&r1, &r2, sizeof r1), "rectangle should be the same\n");
DestroyWindow(hwnd);
}
static void test_checkboxes(void)
{
HWND hwnd, hwndparent = 0;
LVITEMA item;
DWORD r;
static CHAR text[] = "Text",
text2[] = "Text2",
text3[] = "Text3";
hwnd = CreateWindowEx(0, "SysListView32", "foo", LVS_REPORT,
10, 10, 100, 200, hwndparent, NULL, NULL, NULL);
ok(hwnd != NULL, "failed to create listview window\n");
/* first without LVS_EX_CHECKBOXES set and an item and check that state is preserved */
item.mask = LVIF_TEXT | LVIF_STATE;
item.stateMask = 0xffff;
item.state = 0xfccc;
item.iItem = 0;
item.iSubItem = 0;
item.pszText = text;
r = SendMessage(hwnd, LVM_INSERTITEMA, 0, (LPARAM) &item);
ok(r == 0, "ret %d\n", r);
item.iItem = 0;
item.mask = LVIF_STATE;
item.stateMask = 0xffff;
r = SendMessage(hwnd, LVM_GETITEMA, 0, (LPARAM) &item);
ok(item.state == 0xfccc, "state %x\n", item.state);
/* Don't set LVIF_STATE */
item.mask = LVIF_TEXT;
item.stateMask = 0xffff;
item.state = 0xfccc;
item.iItem = 1;
item.iSubItem = 0;
item.pszText = text;
r = SendMessage(hwnd, LVM_INSERTITEMA, 0, (LPARAM) &item);
ok(r == 1, "ret %d\n", r);
item.iItem = 1;
item.mask = LVIF_STATE;
item.stateMask = 0xffff;
r = SendMessage(hwnd, LVM_GETITEMA, 0, (LPARAM) &item);
ok(item.state == 0, "state %x\n", item.state);
r = SendMessage(hwnd, LVM_SETEXTENDEDLISTVIEWSTYLE, LVS_EX_CHECKBOXES, LVS_EX_CHECKBOXES);
ok(r == 0, "should return zero\n");
/* Having turned on checkboxes, check that all existing items are set to 0x1000 (unchecked) */
item.iItem = 0;
item.mask = LVIF_STATE;
item.stateMask = 0xffff;
r = SendMessage(hwnd, LVM_GETITEMA, 0, (LPARAM) &item);
ok(item.state == 0x1ccc, "state %x\n", item.state);
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/* Now add an item without specifying a state and check that its state goes to 0x1000 */
item.iItem = 2;
item.mask = LVIF_TEXT;
item.state = 0;
item.pszText = text2;
r = SendMessage(hwnd, LVM_INSERTITEMA, 0, (LPARAM) &item);
ok(r == 2, "ret %d\n", r);
item.iItem = 2;
item.mask = LVIF_STATE;
item.stateMask = 0xffff;
r = SendMessage(hwnd, LVM_GETITEMA, 0, (LPARAM) &item);
ok(item.state == 0x1000, "state %x\n", item.state);
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/* Add a further item this time specifying a state and still its state goes to 0x1000 */
item.iItem = 3;
item.mask = LVIF_TEXT | LVIF_STATE;
item.stateMask = 0xffff;
item.state = 0x2aaa;
item.pszText = text3;
r = SendMessage(hwnd, LVM_INSERTITEMA, 0, (LPARAM) &item);
ok(r == 3, "ret %d\n", r);
item.iItem = 3;
item.mask = LVIF_STATE;
item.stateMask = 0xffff;
r = SendMessage(hwnd, LVM_GETITEMA, 0, (LPARAM) &item);
ok(item.state == 0x1aaa, "state %x\n", item.state);
/* Set an item's state to checked */
item.iItem = 3;
item.mask = LVIF_STATE;
item.stateMask = 0xf000;
item.state = 0x2000;
r = SendMessage(hwnd, LVM_SETITEMA, 0, (LPARAM) &item);
item.iItem = 3;
item.mask = LVIF_STATE;
item.stateMask = 0xffff;
r = SendMessage(hwnd, LVM_GETITEMA, 0, (LPARAM) &item);
ok(item.state == 0x2aaa, "state %x\n", item.state);
/* Check that only the bits we asked for are returned,
* and that all the others are set to zero
*/
item.iItem = 3;
item.mask = LVIF_STATE;
item.stateMask = 0xf000;
item.state = 0xffff;
r = SendMessage(hwnd, LVM_GETITEMA, 0, (LPARAM) &item);
ok(item.state == 0x2000, "state %x\n", item.state);
/* Set the style again and check that doesn't change an item's state */
r = SendMessage(hwnd, LVM_SETEXTENDEDLISTVIEWSTYLE, LVS_EX_CHECKBOXES, LVS_EX_CHECKBOXES);
ok(r == LVS_EX_CHECKBOXES, "ret %x\n", r);
item.iItem = 3;
item.mask = LVIF_STATE;
item.stateMask = 0xffff;
r = SendMessage(hwnd, LVM_GETITEMA, 0, (LPARAM) &item);
ok(item.state == 0x2aaa, "state %x\n", item.state);
/* Unsetting the checkbox extended style doesn't change an item's state */
r = SendMessage(hwnd, LVM_SETEXTENDEDLISTVIEWSTYLE, LVS_EX_CHECKBOXES, 0);
ok(r == LVS_EX_CHECKBOXES, "ret %x\n", r);
item.iItem = 3;
item.mask = LVIF_STATE;
item.stateMask = 0xffff;
r = SendMessage(hwnd, LVM_GETITEMA, 0, (LPARAM) &item);
ok(item.state == 0x2aaa, "state %x\n", item.state);
/* Now setting the style again will change an item's state */
r = SendMessage(hwnd, LVM_SETEXTENDEDLISTVIEWSTYLE, LVS_EX_CHECKBOXES, LVS_EX_CHECKBOXES);
ok(r == 0, "ret %x\n", r);
item.iItem = 3;
item.mask = LVIF_STATE;
item.stateMask = 0xffff;
r = SendMessage(hwnd, LVM_GETITEMA, 0, (LPARAM) &item);
ok(item.state == 0x1aaa, "state %x\n", item.state);
DestroyWindow(hwnd);
}
START_TEST(listview)
{
INITCOMMONCONTROLSEX icc;
icc.dwICC = 0;
icc.dwSize = sizeof icc;
InitCommonControlsEx(&icc);
test_images();
test_checkboxes();
}