| /* |
| * Unit tests for the pager control |
| * |
| * Copyright 2012 Alexandre Julliard |
| * |
| * 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 "msg.h" |
| |
| #define NUM_MSG_SEQUENCES 1 |
| #define PAGER_SEQ_INDEX 0 |
| |
| static HWND parent_wnd; |
| |
| static BOOL (WINAPI *pSetWindowSubclass)(HWND, SUBCLASSPROC, UINT_PTR, DWORD_PTR); |
| |
| static struct msg_sequence *sequences[NUM_MSG_SEQUENCES]; |
| |
| static const struct message set_child_seq[] = { |
| { PGM_SETCHILD, sent }, |
| { WM_WINDOWPOSCHANGING, sent }, |
| { WM_NCCALCSIZE, sent|wparam, TRUE }, |
| { WM_NOTIFY, sent|id|parent, 0, 0, PGN_CALCSIZE }, |
| { WM_WINDOWPOSCHANGED, sent }, |
| { 0 } |
| }; |
| |
| static const struct message set_pos_seq[] = { |
| { PGM_SETPOS, sent }, |
| { WM_WINDOWPOSCHANGING, sent }, |
| { WM_NCCALCSIZE, sent|wparam, TRUE }, |
| { WM_NOTIFY, sent|id|parent, 0, 0, PGN_CALCSIZE }, |
| { WM_WINDOWPOSCHANGED, sent }, |
| { WM_MOVE, sent|optional }, |
| { WM_SIZE, sent|optional }, |
| { 0 } |
| }; |
| |
| static const struct message set_pos_empty_seq[] = { |
| { PGM_SETPOS, sent }, |
| { 0 } |
| }; |
| |
| 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|parent; |
| if (defwndproc_counter) msg.flags |= defwinproc; |
| msg.wParam = wParam; |
| msg.lParam = lParam; |
| if (message == WM_NOTIFY && lParam) msg.id = ((NMHDR*)lParam)->code; |
| add_message(sequences, PAGER_SEQ_INDEX, &msg); |
| } |
| |
| defwndproc_counter++; |
| ret = DefWindowProcA(hwnd, message, wParam, lParam); |
| defwndproc_counter--; |
| |
| return ret; |
| } |
| |
| static BOOL register_parent_wnd_class(void) |
| { |
| WNDCLASSA cls; |
| |
| cls.style = 0; |
| cls.lpfnWndProc = parent_wnd_proc; |
| cls.cbClsExtra = 0; |
| cls.cbWndExtra = 0; |
| cls.hInstance = GetModuleHandleA(NULL); |
| cls.hIcon = 0; |
| cls.hCursor = LoadCursorA(0, (LPCSTR)IDC_ARROW); |
| cls.hbrBackground = GetStockObject(WHITE_BRUSH); |
| cls.lpszMenuName = NULL; |
| cls.lpszClassName = "Pager test parent class"; |
| return RegisterClassA(&cls); |
| } |
| |
| static HWND create_parent_window(void) |
| { |
| if (!register_parent_wnd_class()) |
| return NULL; |
| |
| return CreateWindowA("Pager test parent class", "Pager test parent window", |
| WS_OVERLAPPED | WS_VISIBLE, |
| 0, 0, 200, 200, 0, NULL, GetModuleHandleA(NULL), NULL ); |
| } |
| |
| static LRESULT WINAPI pager_subclass_proc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam) |
| { |
| WNDPROC oldproc = (WNDPROC)GetWindowLongPtrA(hwnd, GWLP_USERDATA); |
| struct message msg; |
| |
| msg.message = message; |
| msg.flags = sent|wparam|lparam; |
| msg.wParam = wParam; |
| msg.lParam = lParam; |
| msg.id = 0; |
| add_message(sequences, PAGER_SEQ_INDEX, &msg); |
| return CallWindowProcA(oldproc, hwnd, message, wParam, lParam); |
| } |
| |
| static HWND create_pager_control( DWORD style ) |
| { |
| WNDPROC oldproc; |
| HWND hwnd; |
| RECT rect; |
| |
| GetClientRect( parent_wnd, &rect ); |
| hwnd = CreateWindowA( WC_PAGESCROLLERA, "pager", WS_CHILD | WS_BORDER | WS_VISIBLE | style, |
| 0, 0, 100, 100, parent_wnd, 0, GetModuleHandleA(0), 0 ); |
| oldproc = (WNDPROC)SetWindowLongPtrA(hwnd, GWLP_WNDPROC, (LONG_PTR)pager_subclass_proc); |
| SetWindowLongPtrA(hwnd, GWLP_USERDATA, (LONG_PTR)oldproc); |
| return hwnd; |
| } |
| |
| static void test_pager(void) |
| { |
| HWND pager, child; |
| RECT rect; |
| |
| pager = create_pager_control( PGS_HORZ ); |
| if (!pager) |
| { |
| win_skip( "Pager control not supported\n" ); |
| return; |
| } |
| child = CreateWindowA( "BUTTON", "button", WS_CHILD | WS_BORDER | WS_VISIBLE, 0, 0, 300, 300, |
| pager, 0, GetModuleHandleA(0), 0 ); |
| |
| flush_sequences( sequences, NUM_MSG_SEQUENCES ); |
| SendMessageA( pager, PGM_SETCHILD, 0, (LPARAM)child ); |
| ok_sequence(sequences, PAGER_SEQ_INDEX, set_child_seq, "set child", TRUE); |
| GetWindowRect( pager, &rect ); |
| ok( rect.right - rect.left == 100 && rect.bottom - rect.top == 100, |
| "pager resized %dx%d\n", rect.right - rect.left, rect.bottom - rect.top ); |
| |
| flush_sequences( sequences, NUM_MSG_SEQUENCES ); |
| SendMessageA( pager, PGM_SETPOS, 0, 10 ); |
| ok_sequence(sequences, PAGER_SEQ_INDEX, set_pos_seq, "set pos", TRUE); |
| GetWindowRect( pager, &rect ); |
| ok( rect.right - rect.left == 100 && rect.bottom - rect.top == 100, |
| "pager resized %dx%d\n", rect.right - rect.left, rect.bottom - rect.top ); |
| |
| flush_sequences( sequences, NUM_MSG_SEQUENCES ); |
| SendMessageA( pager, PGM_SETPOS, 0, 10 ); |
| ok_sequence(sequences, PAGER_SEQ_INDEX, set_pos_empty_seq, "set pos empty", TRUE); |
| |
| flush_sequences( sequences, NUM_MSG_SEQUENCES ); |
| SendMessageA( pager, PGM_SETPOS, 0, 9 ); |
| ok_sequence(sequences, PAGER_SEQ_INDEX, set_pos_seq, "set pos", TRUE); |
| |
| DestroyWindow( pager ); |
| } |
| |
| START_TEST(pager) |
| { |
| HMODULE mod = GetModuleHandleA("comctl32.dll"); |
| |
| pSetWindowSubclass = (void*)GetProcAddress(mod, (LPSTR)410); |
| |
| InitCommonControls(); |
| init_msg_sequences(sequences, NUM_MSG_SEQUENCES); |
| |
| parent_wnd = create_parent_window(); |
| ok(parent_wnd != NULL, "Failed to create parent window!\n"); |
| |
| test_pager(); |
| } |