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123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278/* Unit tests for the syslink control. * * Copyright 2011 Francois Gouget 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 <windows.h>#include <commctrl.h>
#include "wine/test.h"#include "v6util.h"#include "msg.h"
#define expect(expected, got) ok(got == expected, "Expected %d, got %d\n", expected, got)#define NUM_MSG_SEQUENCE 2#define PARENT_SEQ_INDEX 0#define SYSLINK_SEQ_INDEX 1
static HWND hWndParent;
static struct msg_sequence *sequences[NUM_MSG_SEQUENCE];
static const struct message empty_wnd_seq[] = { {0}};
static const struct message parent_create_syslink_wnd_seq[] = { { WM_GETFONT, sent|optional}, /* Only on XP */ { WM_QUERYUISTATE, sent|optional}, { WM_CTLCOLORSTATIC, sent}, { WM_NOTIFY, sent|wparam, 0}, { WM_PARENTNOTIFY, sent|wparam, WM_CREATE}, {0}};
static const struct message visible_syslink_wnd_seq[] = { { WM_STYLECHANGING, sent|wparam, GWL_STYLE}, { WM_STYLECHANGED, sent|wparam, GWL_STYLE}, { WM_PAINT, sent}, {0}};
static const struct message parent_visible_syslink_wnd_seq[] = { { WM_CTLCOLORSTATIC, sent}, { WM_NOTIFY, sent|wparam, 0}, {0}};
/* Try to make sure pending X events have been processed before continuing */static void flush_events(void){ MSG msg; int diff = 200; int min_timeout = 100; DWORD time = GetTickCount() + diff;
while (diff > 0) { if (MsgWaitForMultipleObjects( 0, NULL, FALSE, min_timeout, QS_ALLINPUT ) == WAIT_TIMEOUT) break; while (PeekMessageA( &msg, 0, 0, 0, PM_REMOVE )) DispatchMessageA( &msg ); diff = time - GetTickCount(); }}
static LRESULT WINAPI parent_wnd_proc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam){ static LONG defwndproc_counter = 0; LRESULT ret; struct message msg;
/* log system messages, except for painting */ if (message < WM_USER && message != WM_PAINT && message != WM_ERASEBKGND && message != WM_NCPAINT && message != WM_NCHITTEST && message != WM_GETTEXT && message != WM_GETICON && message != WM_DEVICECHANGE) { msg.message = message; msg.flags = sent|wparam|lparam; if (defwndproc_counter) msg.flags |= defwinproc; msg.wParam = wParam; msg.lParam = lParam; add_message(sequences, PARENT_SEQ_INDEX, &msg); }
defwndproc_counter++; ret = DefWindowProcW(hwnd, message, wParam, lParam); defwndproc_counter--;
return ret;}
static const WCHAR parentClassW[] = {'S','y','s','l','i','n','k',' ','t','e','s','t',' ','p','a','r','e','n','t',' ','c','l','a','s','s',0};
static BOOL register_parent_wnd_class(void){ WNDCLASSW cls;
cls.style = 0; cls.lpfnWndProc = parent_wnd_proc; cls.cbClsExtra = 0; cls.cbWndExtra = 0; cls.hInstance = GetModuleHandleW(NULL); cls.hIcon = 0; cls.hCursor = LoadCursorW(0, (LPCWSTR)IDC_ARROW); cls.hbrBackground = GetStockObject(WHITE_BRUSH); cls.lpszMenuName = NULL; cls.lpszClassName = parentClassW; return RegisterClassW(&cls);}
static HWND create_parent_window(void){ static const WCHAR titleW[] = {'S','y','s','l','i','n','k',' ','t','e','s','t',' ','p','a','r','e','n','t',' ','w','i','n','d','o','w',0}; if (!register_parent_wnd_class()) return NULL;
return CreateWindowExW(0, parentClassW, titleW, WS_CAPTION | WS_SYSMENU | WS_MINIMIZEBOX | WS_MAXIMIZEBOX | WS_VISIBLE, 0, 0, 200, 100, GetDesktopWindow(), NULL, GetModuleHandleW(NULL), NULL);}
static WNDPROC syslink_oldproc;
static LRESULT WINAPI syslink_subclass_proc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam){ static LONG defwndproc_counter = 0; struct message msg = { 0 }; LRESULT ret;
msg.message = message; msg.flags = sent|wparam|lparam; if (defwndproc_counter) msg.flags |= defwinproc; msg.wParam = wParam; msg.lParam = lParam; add_message(sequences, SYSLINK_SEQ_INDEX, &msg);
defwndproc_counter++; ret = CallWindowProcW(syslink_oldproc, hwnd, message, wParam, lParam); defwndproc_counter--;
return ret;}
static HWND create_syslink(DWORD style, HWND parent){ HWND hWndSysLink; static const WCHAR linkW[] = {'H','e','a','d',' ','<','a',' ','h','r','e','f','=','"','l','i','n','k','1','"','>','N','a','m','e','1','<','/','a','>',' ','M','i','d','d','l','e',' ','<','a',' ','h','r','e','f','=','"','l','i','n','k','2','"','>','N','a','m','e','2','<','/','a','>',' ','T','a','i','l',0};
/* Only Unicode will do here */ hWndSysLink = CreateWindowExW(0, WC_LINK, linkW, style, 0, 0, 150, 50, parent, NULL, GetModuleHandleW(NULL), NULL); if (!hWndSysLink) return NULL;
if (GetWindowLongPtrW(hWndSysLink, GWLP_USERDATA)) /* On Windows XP SysLink takes GWLP_USERDATA for itself! */ trace("SysLink makes use of GWLP_USERDATA\n");
syslink_oldproc = (WNDPROC)SetWindowLongPtrW(hWndSysLink, GWLP_WNDPROC, (LONG_PTR)syslink_subclass_proc);
return hWndSysLink;}
static void test_create_syslink(void){ HWND hWndSysLink; LONG oldstyle;
/* Create an invisible SysLink control */ flush_sequences(sequences, NUM_MSG_SEQUENCE); hWndSysLink = create_syslink(WS_CHILD | WS_TABSTOP, hWndParent); ok(hWndSysLink != NULL, "Expected non NULL value (le %u)\n", GetLastError()); flush_events(); ok_sequence(sequences, SYSLINK_SEQ_INDEX, empty_wnd_seq, "create SysLink", FALSE); ok_sequence(sequences, PARENT_SEQ_INDEX, parent_create_syslink_wnd_seq, "create SysLink (parent)", TRUE);
/* Make the SysLink control visible */ flush_sequences(sequences, NUM_MSG_SEQUENCE); oldstyle = GetWindowLongA(hWndSysLink, GWL_STYLE); SetWindowLongA(hWndSysLink, GWL_STYLE, oldstyle | WS_VISIBLE); RedrawWindow(hWndSysLink, NULL, NULL, RDW_INVALIDATE); flush_events(); ok_sequence(sequences, SYSLINK_SEQ_INDEX, visible_syslink_wnd_seq, "visible SysLink", TRUE); ok_sequence(sequences, PARENT_SEQ_INDEX, parent_visible_syslink_wnd_seq, "visible SysLink (parent)", TRUE);
DestroyWindow(hWndSysLink);}
static void test_LM_GETIDEALHEIGHT(void){ HWND hwnd; LONG ret;
hwnd = create_syslink(WS_CHILD | WS_TABSTOP | WS_VISIBLE, hWndParent); ok(hwnd != NULL, "Failed to create SysLink window.\n");
ret = SendMessageA(hwnd, LM_GETIDEALHEIGHT, 0, 0); ok(ret > 0, "Unexpected ideal height, %d.\n", ret);
DestroyWindow(hwnd);}
static void test_LM_GETIDEALSIZE(void){ HWND hwnd; LONG ret; SIZE sz;
hwnd = create_syslink(WS_CHILD | WS_TABSTOP | WS_VISIBLE, hWndParent); ok(hwnd != NULL, "Failed to create SysLink window.\n");
memset(&sz, 0, sizeof(sz)); ret = SendMessageA(hwnd, LM_GETIDEALSIZE, 0, (LPARAM)&sz); ok(ret > 0, "Unexpected return value, %d.\n", ret); if (sz.cy == 0) win_skip("LM_GETIDEALSIZE is not supported.\n"); else { ok(sz.cx > 5, "Unexpected ideal width, %d.\n", sz.cx); ok(sz.cy == ret, "Unexpected ideal height, %d.\n", sz.cy); }
DestroyWindow(hwnd);}
START_TEST(syslink){ ULONG_PTR ctx_cookie; HMODULE hComctl32; POINT orig_pos; HANDLE hCtx;
if (!load_v6_module(&ctx_cookie, &hCtx)) return;
/* LoadLibrary is needed. This file has no reference to functions in comctl32 */ hComctl32 = LoadLibraryA("comctl32.dll"); ok(hComctl32 != NULL, "Failed to load comctl32.dll.\n");
/* Move the cursor off the parent window */ GetCursorPos(&orig_pos); SetCursorPos(400, 400);
init_msg_sequences(sequences, NUM_MSG_SEQUENCE);
/* Create parent window */ hWndParent = create_parent_window(); ok(hWndParent != NULL, "Failed to create parent Window!\n"); flush_events();
test_create_syslink(); test_LM_GETIDEALHEIGHT(); test_LM_GETIDEALSIZE();
DestroyWindow(hWndParent); unload_v6_module(ctx_cookie, hCtx); SetCursorPos(orig_pos.x, orig_pos.y);}