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riched20: register ListBox & ComboBox classes 

Partially implement REExtendedRegisterClass() to register missing
window classes so that applications relying on them don't get
confused.
This commit is contained in:
Cihan Altinay 2005-12-05 12:48:45 +01:00 committed by Alexandre Julliard
parent 38dbf09da2
commit 2a1a0cf22d
1 changed files with 63 additions and 2 deletions
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65
dlls/riched20/editor.c
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@ -2,6 +2,7 @@
* RichEdit - functions dealing with editor object
*
* Copyright 2004 by Krzysztof Foltman
* Copyright 2005 by Cihan Altinay
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
@ -208,6 +209,7 @@
* - full justification
* - hyphenation
* - tables
* - ListBox & ComboBox not implemented
*
* Bugs that are probably fixed, but not so easy to verify:
* - EN_UPDATE/EN_CHANGE are handled very incorrectly (should be OK now)
@ -235,6 +237,9 @@ WINE_DEFAULT_DEBUG_CHANNEL(richedit);
int me_debug = 0;
HANDLE me_heap = NULL;
static BOOL ME_ListBoxRegistered = FALSE;
static BOOL ME_ComboBoxRegistered = FALSE;
static ME_TextBuffer *ME_MakeText(void) {
ME_TextBuffer *buf = ALLOC_OBJ(ME_TextBuffer);
@ -934,6 +939,8 @@ void ME_DestroyEditor(ME_TextEditor *editor)
static WCHAR wszClassName[] = {'R', 'i', 'c', 'h', 'E', 'd', 'i', 't', '2', '0', 'W', 0};
static WCHAR wszClassName50[] = {'R', 'i', 'c', 'h', 'E', 'd', 'i', 't', '5', '0', 'W', 0};
static WCHAR wszClassNameListBox[] = {'R','E','L','i','s','t','B','o','x','2','0','W', 0};
static WCHAR wszClassNameComboBox[] = {'R','E','C','o','m','b','o','B','o','x','2','0','W', 0};
BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
{
@ -951,6 +958,10 @@ BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
UnregisterClassW(wszClassName50, 0);
UnregisterClassA("RichEdit20A", 0);
UnregisterClassA("RichEdit50A", 0);
if (ME_ListBoxRegistered)
UnregisterClassW(wszClassNameListBox, 0);
if (ME_ComboBoxRegistered)
UnregisterClassW(wszClassNameComboBox, 0);
HeapDestroy (me_heap);
me_heap = NULL;
break;
@ -2167,12 +2178,62 @@ HRESULT WINAPI CreateTextServices(IUnknown *punkOuter, void *pITextHost,
return E_FAIL; /* E_NOTIMPL isn't allowed by MSDN */
}
LRESULT WINAPI REComboWndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam) {
/* FIXME: Not implemented */
TRACE("hWnd %p msg %04x (%s) %08x %08lx\n",
hWnd, msg, get_msg_name(msg), wParam, lParam);
return DefWindowProcW(hWnd, msg, wParam, lParam);
}
LRESULT WINAPI REListWndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam) {
/* FIXME: Not implemented */
TRACE("hWnd %p msg %04x (%s) %08x %08lx\n",
hWnd, msg, get_msg_name(msg), wParam, lParam);
return DefWindowProcW(hWnd, msg, wParam, lParam);
}
/******************************************************************
* REExtendedRegisterClass (RICHED20.8)
*
* FIXME undocumented
* Need to check for errors and implement controls and callbacks
*/
void WINAPI REExtendedRegisterClass(void)
LRESULT WINAPI REExtendedRegisterClass(void)
{
FIXME("stub\n");
WNDCLASSW wcW;
UINT result;
FIXME("semi stub\n");
wcW.cbClsExtra = 0;
wcW.cbWndExtra = 4;
wcW.hInstance = NULL;
wcW.hIcon = NULL;
wcW.hCursor = NULL;
wcW.hbrBackground = (HBRUSH)(COLOR_WINDOW+1);
wcW.lpszMenuName = NULL;
if (!ME_ListBoxRegistered)
{
wcW.style = CS_PARENTDC | CS_DBLCLKS | CS_GLOBALCLASS;
wcW.lpfnWndProc = REListWndProc;
wcW.lpszClassName = wszClassNameListBox;
if (RegisterClassW(&wcW)) ME_ListBoxRegistered = TRUE;
}
if (!ME_ComboBoxRegistered)
{
wcW.style = CS_PARENTDC | CS_DBLCLKS | CS_GLOBALCLASS | CS_VREDRAW | CS_HREDRAW;
wcW.lpfnWndProc = REComboWndProc;
wcW.lpszClassName = wszClassNameComboBox;
if (RegisterClassW(&wcW)) ME_ComboBoxRegistered = TRUE;
}
result = 0;
if (ME_ListBoxRegistered)
result += 1;
if (ME_ComboBoxRegistered)
result += 2;
return result;
}