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

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/* Unit tests for treeview.
*
* Copyright 2005 Krzysztof Foltman
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <assert.h>
#include <stdarg.h>
#include "windef.h"
#include "winbase.h"
#include "wingdi.h"
#include "winuser.h"
#include "winnls.h"
#include "winreg.h"
#include "commctrl.h"
#include "wine/test.h"
static HWND hMainWnd;
static HWND hTree;
static HTREEITEM hRoot, hChild;
static int pos = 0;
static char sequence[256];
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static void Clear(void)
{
pos = 0;
sequence[0] = '\0';
}
static void AddItem(char ch)
{
sequence[pos++] = ch;
sequence[pos] = '\0';
}
static void IdentifyItem(HTREEITEM hItem)
{
if (hItem == hRoot) {
AddItem('R');
return;
}
if (hItem == hChild) {
AddItem('C');
return;
}
if (hItem == NULL) {
AddItem('n');
return;
}
AddItem('?');
}
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static void FillRoot(void)
{
TVINSERTSTRUCTA ins;
Clear();
AddItem('A');
ins.hParent = TVI_ROOT;
ins.hInsertAfter = TVI_ROOT;
U(ins).item.mask = TVIF_TEXT;
U(ins).item.pszText = "Root";
hRoot = TreeView_InsertItem(hTree, &ins);
assert(hRoot);
AddItem('B');
ins.hParent = hRoot;
ins.hInsertAfter = TVI_FIRST;
U(ins).item.mask = TVIF_TEXT;
U(ins).item.pszText = "Child";
hChild = TreeView_InsertItem(hTree, &ins);
assert(hChild);
AddItem('.');
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ok(!strcmp(sequence, "AB."), "Item creation\n");
}
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static void DoTest1(void)
{
TreeView_SelectItem(hTree, NULL);
Clear();
AddItem('1');
TreeView_SelectItem(hTree, hRoot);
AddItem('2');
TreeView_SelectItem(hTree, hRoot);
AddItem('3');
TreeView_SelectItem(hTree, NULL);
AddItem('4');
TreeView_SelectItem(hTree, NULL);
AddItem('5');
TreeView_SelectItem(hTree, hRoot);
AddItem('.');
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ok(!strcmp(sequence, "1(nR)nR23(Rn)Rn45(nR)nR."), "root-none select test\n");
}
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static void DoTest2(void)
{
TreeView_SelectItem(hTree, NULL);
Clear();
AddItem('1');
TreeView_SelectItem(hTree, hRoot);
AddItem('2');
TreeView_SelectItem(hTree, hRoot);
AddItem('3');
TreeView_SelectItem(hTree, hChild);
AddItem('4');
TreeView_SelectItem(hTree, hChild);
AddItem('5');
TreeView_SelectItem(hTree, hRoot);
AddItem('.');
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ok(!strcmp(sequence, "1(nR)nR23(RC)RC45(CR)CR."), "root-child select test\n");
}
LRESULT CALLBACK MyWndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
switch(msg) {
case WM_CREATE:
{
hTree = CreateWindowExA(WS_EX_CLIENTEDGE, WC_TREEVIEWA, NULL, WS_CHILD|WS_VISIBLE|
TVS_LINESATROOT|TVS_HASLINES|TVS_HASBUTTONS,
0, 0, 300, 50, hWnd, (HMENU)100, GetModuleHandleA(0), 0);
SetFocus(hTree);
return 0;
}
case WM_NOTIFY:
{
NMHDR *pHdr = (NMHDR *)lParam;
if (pHdr->idFrom == 100) {
NMTREEVIEWA *pTreeView = (LPNMTREEVIEWA) lParam;
switch(pHdr->code) {
case TVN_SELCHANGINGA:
AddItem('(');
IdentifyItem(pTreeView->itemOld.hItem);
IdentifyItem(pTreeView->itemNew.hItem);
return 0;
case TVN_SELCHANGEDA:
AddItem(')');
IdentifyItem(pTreeView->itemOld.hItem);
IdentifyItem(pTreeView->itemNew.hItem);
return 0;
}
}
return 0;
}
case WM_SIZE:
MoveWindow(hTree, 0, 0, LOWORD(lParam), HIWORD(lParam), TRUE);
break;
case WM_DESTROY:
PostQuitMessage(0);
break;
default:
return DefWindowProcA(hWnd, msg, wParam, lParam);
}
return 0L;
}
START_TEST(treeview)
{
WNDCLASSA wc;
MSG msg;
INITCOMMONCONTROLSEX icex;
RECT rc;
icex.dwSize = sizeof(INITCOMMONCONTROLSEX);
icex.dwICC = ICC_TREEVIEW_CLASSES;
InitCommonControlsEx(&icex);
wc.style = CS_HREDRAW | CS_VREDRAW;
wc.cbClsExtra = 0;
wc.cbWndExtra = 0;
wc.hInstance = GetModuleHandleA(NULL);
wc.hIcon = NULL;
wc.hCursor = LoadCursorA(NULL, MAKEINTRESOURCEA(IDC_IBEAM));
wc.hbrBackground = GetSysColorBrush(COLOR_WINDOW);
wc.lpszMenuName = NULL;
wc.lpszClassName = "MyTestWnd";
wc.lpfnWndProc = MyWndProc;
RegisterClassA(&wc);
hMainWnd = CreateWindowExA(0, "MyTestWnd", "Blah", WS_OVERLAPPEDWINDOW,
CW_USEDEFAULT, CW_USEDEFAULT, 680, 260, NULL, NULL, GetModuleHandleA(NULL), 0);
GetClientRect(hMainWnd, &rc);
FillRoot();
DoTest1();
DoTest2();
PostMessageA(hMainWnd, WM_CLOSE, 0, 0);
while(GetMessageA(&msg,0,0,0)) {
TranslateMessage(&msg);
DispatchMessageA(&msg);
}
}