source: trunk/src/user32/defwndproc.cpp@ 6496

Last change on this file since 6496 was 5935, checked in by sandervl, 24 years ago

reference count (window + class objects) rewrite
File size: 6.1 KB
Line 
1/* $Id: defwndproc.cpp,v 1.15 2001-06-09 14:50:17 sandervl Exp $ */
2
3/*
4 * Win32 default window API functions for OS/2
5 *
6 * Copyright 1998 Sander van Leeuwen
7 *
8 *
9 * TODO: Incomplete default window handlers + incorrect handler (defframe)
10 *
11 * Project Odin Software License can be found in LICENSE.TXT
12 *
13 */
14#include "user32.h"
15#include "syscolor.h"
16#include "win32wbase.h"
17#include "win32wnd.h"
18#include "win32wmdichild.h"
19#include "win32dlg.h"
20
21#define DBG_LOCALLOG DBG_defwndproc
22#include "dbglocal.h"
23
24#ifdef DEBUG
25char *GetMsgText(int Msg);
26#endif
27
28//******************************************************************************
29//******************************************************************************
30LRESULT WIN32API DefWindowProcA(HWND hwnd, UINT Msg, WPARAM wParam, LPARAM lParam)
31{
32 Win32BaseWindow *window;
33 LRESULT result;
34
35 dprintf2(("DefWindowProcA %x %x %x %x", hwnd, Msg, wParam, lParam));
36 window = Win32BaseWindow::GetWindowFromHandle(hwnd);
37 if(!window) {
38 dprintf(("DefWindowProcA, window %x not found", hwnd));
39 return 0;
40 }
41 result = window->DefWindowProcA(Msg, wParam, lParam);
42 RELEASE_WNDOBJ(window);
43 return result;
44}
45//******************************************************************************
46//******************************************************************************
47LRESULT WIN32API DefWindowProcW(HWND hwnd, UINT Msg, WPARAM wParam, LPARAM lParam)
48{
49 Win32BaseWindow *window;
50 LRESULT result;
51
52 dprintf2(("DefWindowProcW %x %x %x %x", hwnd, Msg, wParam, lParam));
53 window = Win32BaseWindow::GetWindowFromHandle(hwnd);
54 if(!window) {
55 dprintf(("DefWindowProcW, window %x not found", hwnd));
56 return 0;
57 }
58 result = window->DefWindowProcW(Msg, wParam, lParam);
59 RELEASE_WNDOBJ(window);
60 return result;
61}
62//******************************************************************************
63//******************************************************************************
64LRESULT WIN32API DefDlgProcA(HWND hwnd, UINT Msg, WPARAM wParam, LPARAM lParam)
65{
66 Win32Dialog *dialog;
67 LRESULT result;
68
69 dialog = (Win32Dialog *)Win32BaseWindow::GetWindowFromHandle(hwnd);
70//TODO: Wrong check?
71// if(!dialog || !dialog->IsDialog()) {
72 if(!dialog) {
73 dprintf(("DefDlgProcA, window %x not found", hwnd));
74 return 0;
75 }
76 if(dialog->IsDialog())
77 result = dialog->DefDlgProcA(Msg, wParam, lParam);
78 else result = dialog->DefWindowProcA(Msg, wParam, lParam);
79 RELEASE_WNDOBJ(dialog);
80 return result;
81}
82//******************************************************************************
83//******************************************************************************
84LRESULT WIN32API DefDlgProcW(HWND hwnd, UINT Msg, WPARAM wParam, LPARAM lParam)
85{
86 Win32Dialog *dialog;
87 LRESULT result;
88
89 dialog = (Win32Dialog *)Win32BaseWindow::GetWindowFromHandle(hwnd);
90//TODO: Wrong check?
91// if(!dialog || !dialog->IsDialog()) {
92 if(!dialog) {
93 dprintf(("DefDlgProcW, window %x not found", hwnd));
94 return 0;
95 }
96 if(dialog->IsDialog())
97 result = dialog->DefDlgProcW(Msg, wParam, lParam);
98 else result = dialog->DefWindowProcW(Msg, wParam, lParam);
99 RELEASE_WNDOBJ(dialog);
100 return result;
101}
102//******************************************************************************
103//******************************************************************************
104LRESULT WIN32API DefFrameProcA(HWND hwndFrame, HWND hwndMDIClient, UINT Msg, WPARAM wParam, LPARAM lParam)
105{
106 Win32Window *window;
107 LRESULT result;
108
109 window = (Win32Window *)Win32BaseWindow::GetWindowFromHandle(hwndFrame);
110 if(!window) {
111 dprintf(("DefFrameProcA, window %x not found", hwndFrame));
112 return 0;
113 }
114 result = window->DefFrameProcA(hwndMDIClient, Msg, wParam, lParam);
115 RELEASE_WNDOBJ(window);
116 return result;
117}
118//******************************************************************************
119//******************************************************************************
120LRESULT WIN32API DefFrameProcW(HWND hwndFrame, HWND hwndMDIClient, UINT Msg, WPARAM wParam, LPARAM lParam)
121{
122 Win32Window *window;
123 LRESULT result;
124
125 window = (Win32Window *)Win32BaseWindow::GetWindowFromHandle(hwndFrame);
126 if(!window) {
127 dprintf(("DefFrameProcW, window %x not found", hwndFrame));
128 return 0;
129 }
130 result = window->DefFrameProcW(hwndMDIClient, Msg, wParam, lParam);
131 RELEASE_WNDOBJ(window);
132 return result;
133}
134//******************************************************************************
135//******************************************************************************
136LRESULT WIN32API DefMDIChildProcA(HWND hwnd, UINT Msg, WPARAM wParam, LPARAM lParam)
137{
138 Win32MDIChildWindow *window;
139 LRESULT result;
140
141 window = (Win32MDIChildWindow *)Win32BaseWindow::GetWindowFromHandle(hwnd);
142 if(!window) {
143 dprintf(("DefMDIProcA, window %x not found", hwnd));
144 return 0;
145 }
146 if(!window->isMDIChild()) {
147 dprintf(("App called DefMDIChildProcA for non-MDI window %x", hwnd));
148 result = window->DefWindowProcA(Msg, wParam, lParam);
149 }
150 else result = window->DefMDIChildProcA(Msg, wParam, lParam);
151 RELEASE_WNDOBJ(window);
152 return result;
153}
154//******************************************************************************
155//******************************************************************************
156LRESULT WIN32API DefMDIChildProcW(HWND hwnd, UINT Msg, WPARAM wParam, LPARAM lParam)
157{
158 Win32MDIChildWindow *window;
159 LRESULT result;
160
161 window = (Win32MDIChildWindow *)Win32BaseWindow::GetWindowFromHandle(hwnd);
162 if(!window) {
163 dprintf(("DefMDIProcW, window %x not found", hwnd));
164 return 0;
165 }
166 if(!window->isMDIChild()) {
167 dprintf(("App called DefMDIChildProcA for non-MDI window %x", hwnd));
168 result = window->DefWindowProcW(Msg, wParam, lParam);
169 }
170 else result = window->DefMDIChildProcW(Msg, wParam, lParam);
171 RELEASE_WNDOBJ(window);
172 return result;
173}
174//******************************************************************************
175//******************************************************************************
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