/*
* RichEdit32 functions
*
- * This module is a simple wrapper for the edit controls.
- * At the point, it is good only for application who use the RICHEDIT
- * control to display RTF text.
+ * This module is a simple wrapper for the RichEdit 2.0 control
*
* Copyright 2000 by Jean-Claude Batista
+ * Copyright 2005 Mike McCormack
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
+#include <stdarg.h>
#include <string.h>
#include "windef.h"
#include "winbase.h"
#include "wingdi.h"
#include "winreg.h"
#include "winerror.h"
-#include "riched32.h"
+#include "winuser.h"
#include "richedit.h"
-#include "charlist.h"
-#define NO_SHLWAPI_STREAM
#include "shlwapi.h"
-#include "rtf.h"
-#include "rtf2text.h"
#include "wine/debug.h"
-#define ID_EDIT 1
-
WINE_DEFAULT_DEBUG_CHANNEL(richedit);
-HANDLE RICHED32_hHeap = NULL;
-/* LPSTR RICHED32_aSubclass = NULL; */
-
-#define TRACE_EDIT_MSG32(str) \
- TRACE(\
- "32 bit : " str ": hwnd=%p, wParam=%08x, lParam=%08x\n"\
- , \
- hwnd, (UINT)wParam, (UINT)lParam)
+/* Window procedure of the RichEdit 1.0 control in riched20.dll */
+extern LRESULT WINAPI RichEdit10ANSIWndProc(HWND, UINT, WPARAM, LPARAM);
-/***********************************************************************
- * DllMain [Internal] Initializes the internal 'RICHED32.DLL'.
- *
- * PARAMS
- * hinstDLL [I] handle to the DLL's instance
- * fdwReason [I]
- * lpvReserved [I] reserved, must be NULL
- *
- * RETURNS
- * Success: TRUE
- * Failure: FALSE
- */
-
-BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
+/* Unregisters the window class. */
+static BOOL RICHED32_Unregister(void)
{
TRACE("\n");
- switch (fdwReason)
- {
- case DLL_PROCESS_ATTACH:
- DisableThreadLibraryCalls(hinstDLL);
- /* create private heap */
- RICHED32_hHeap = HeapCreate (0, 0x10000, 0);
- /* register the Rich Edit class */
- RICHED32_Register ();
- break;
- case DLL_PROCESS_DETACH:
- /* unregister all common control classes */
- RICHED32_Unregister ();
- HeapDestroy (RICHED32_hHeap);
- RICHED32_hHeap = NULL;
- break;
- }
+ UnregisterClassA(RICHEDIT_CLASS10A, NULL);
return TRUE;
}
-/* Support routines for window procedure */
- INT RICHEDIT_GetTextRange(HWND hwnd,TEXTRANGEA *tr);
- INT RICHEDIT_GetSelText(HWND hwnd,LPSTR lpstrBuffer);
-
-/*
- *
- * DESCRIPTION:
- * Window procedure of the RichEdit control.
- *
- */
-static LRESULT WINAPI RICHED32_WindowProc(HWND hwnd, UINT uMsg, WPARAM wParam,
- LPARAM lParam)
+/* Registers the window class. */
+static BOOL RICHED32_Register(void)
{
- int RTFToBuffer(char* pBuffer, int nBufferSize);
- LONG newstyle = 0;
- LONG style = 0;
-
- static HWND hwndEdit;
- static HWND hwndParent;
- static char* rtfBuffer;
- int rtfBufferSize;
-
- CHARRANGE *cr;
- TRACE("previous hwndEdit: %p hwndParent %p\n",hwndEdit,hwndParent);
- hwndEdit = GetWindow(hwnd,GW_CHILD);
- TRACE("uMsg: 0x%x hwnd: %p hwndEdit: %p\n",uMsg,hwnd,hwndEdit);
-
- switch (uMsg)
- {
-
- case WM_CREATE:
- TRACE_EDIT_MSG32("WM_CREATE Passed to default");
- DefWindowProcA( hwnd,uMsg,wParam,lParam);
- return 0 ;
-
- case WM_NCCREATE :
- TRACE_EDIT_MSG32("WM_NCCREATE");
-
- /* remove SCROLLBARS from the current window style */
- hwndParent = ((LPCREATESTRUCTA) lParam)->hwndParent;
-
- newstyle = style = ((LPCREATESTRUCTA) lParam)->style;
- newstyle &= ~WS_HSCROLL;
- newstyle &= ~WS_VSCROLL;
- newstyle &= ~ES_AUTOHSCROLL;
- newstyle &= ~ES_AUTOVSCROLL;
- SetWindowLongA(hwnd,GWL_STYLE, newstyle);
-
- TRACE("previous hwndEdit: %p\n",hwndEdit);
- hwndEdit = CreateWindowA ("edit", ((LPCREATESTRUCTA) lParam)->lpszName,
- style, 0, 0, 0, 0,
- hwnd, (HMENU) ID_EDIT,
- ((LPCREATESTRUCTA) lParam)->hInstance, NULL) ;
- TRACE("hwndEdit: %p hwnd: %p\n",hwndEdit,hwnd);
-
- if (hwndEdit)
- return TRUE ;
- else
- return FALSE ;
-
- case WM_SETFOCUS :
- TRACE_EDIT_MSG32("WM_SETFOCUS");
- SetFocus (hwndEdit) ;
- return 0 ;
-
- case WM_SIZE :
- TRACE_EDIT_MSG32("WM_SIZE");
- MoveWindow (hwndEdit, 0, 0, LOWORD (lParam), HIWORD (lParam), TRUE) ;
- return 0 ;
-
- case WM_COMMAND :
- TRACE_EDIT_MSG32("WM_COMMAND");
- switch(HIWORD(wParam)) {
- case EN_CHANGE:
- case EN_HSCROLL:
- case EN_KILLFOCUS:
- case EN_SETFOCUS:
- case EN_UPDATE:
- case EN_VSCROLL:
- return SendMessageA(hwndParent, WM_COMMAND,
- wParam, (LPARAM)(hwnd));
-
- case EN_ERRSPACE:
- case EN_MAXTEXT:
- MessageBoxA (hwnd, "RichEdit control out of space.",
- "ERROR", MB_OK | MB_ICONSTOP) ;
- return 0 ;
- }
-
- case EM_STREAMIN:
- TRACE_EDIT_MSG32("EM_STREAMIN");
-
- /* setup the RTF parser */
- RTFSetEditStream(( EDITSTREAM*)lParam);
- rtfFormat = wParam&(SF_TEXT|SF_RTF);
- WriterInit();
- RTFInit ();
- BeginFile();
-
- /* do the parsing */
- RTFRead ();
-
- rtfBufferSize = RTFToBuffer(NULL, 0);
- rtfBuffer = HeapAlloc(RICHED32_hHeap, 0,rtfBufferSize*sizeof(char));
- if(rtfBuffer)
- {
- RTFToBuffer(rtfBuffer, rtfBufferSize);
- SetWindowTextA(hwndEdit,rtfBuffer);
- HeapFree(RICHED32_hHeap, 0,rtfBuffer);
- }
- else
- WARN("Not enough memory for a allocating rtfBuffer\n");
-
- return 0;
-
-/* Messages specific to Richedit controls */
-
- case EM_AUTOURLDETECT:
- TRACE_EDIT_MSG32("EM_AUTOURLDETECT Ignored");
- return 0;
-
- case EM_CANPASTE:
- TRACE_EDIT_MSG32("EM_CANPASTE Ignored");
- return 0;
-
- case EM_CANREDO:
- TRACE_EDIT_MSG32("EM_CANREDO Ignored");
- return 0;
-
- case EM_DISPLAYBAND:
- TRACE_EDIT_MSG32("EM_DISPLAYBAND Ignored");
- return 0;
-
- case EM_EXGETSEL:
- TRACE_EDIT_MSG32("EM_EXGETSEL -> EM_GETSEL");
- cr = (VOID *) lParam;
- if (hwndEdit) SendMessageA( hwndEdit, EM_GETSEL, (INT)&cr->cpMin, (INT)&cr->cpMax);
- TRACE("cpMin: 0x%x cpMax: 0x%x\n",(INT)cr->cpMin,(INT)cr->cpMax);
- return 0;
-
- case EM_EXLIMITTEXT:
- {
- DWORD limit = lParam;
- TRACE_EDIT_MSG32("EM_EXLIMITTEXT");
- if (limit > 65534)
- {
- limit = 0xFFFFFFFF;
- }
- return SendMessageA(hwndEdit,EM_SETLIMITTEXT,limit,0);
- }
-
- case EM_EXLINEFROMCHAR:
- TRACE_EDIT_MSG32("EM_EXLINEFROMCHAR -> LINEFROMCHAR");
- if (hwndEdit) return SendMessageA( hwndEdit, EM_LINEFROMCHAR, lParam, wParam);
- return 0;
-
- case EM_EXSETSEL:
- TRACE_EDIT_MSG32("EM_EXSETSEL -> EM_SETSEL");
- cr = (VOID *) lParam;
- if (hwndEdit) SendMessageA( hwndEdit, EM_SETSEL, cr->cpMin, cr->cpMax);
- return 0;
-
- case EM_FINDTEXT:
- TRACE_EDIT_MSG32("EM_FINDTEXT Ignored");
- return 0;
-
- case EM_FINDTEXTEX:
- TRACE_EDIT_MSG32("EM_FINDTEXTEX Ignored");
- return 0;
-
- case EM_FINDTEXTEXW:
- TRACE_EDIT_MSG32("EM_FINDTEXTEXW Ignored");
- return 0;
-
- case EM_FINDTEXTW:
- TRACE_EDIT_MSG32("EM_FINDTEXTW Ignored");
- return 0;
-
- case EM_FINDWORDBREAK:
- TRACE_EDIT_MSG32("EM_FINDWORDBREAK Ignored");
- return 0;
-
- case EM_FORMATRANGE:
- TRACE_EDIT_MSG32("EM_FORMATRANGE Ignored");
- return 0;
-
- case EM_GETAUTOURLDETECT:
- TRACE_EDIT_MSG32("EM_GETAUTOURLDETECT Ignored");
- return 0;
-
- case EM_GETBIDIOPTIONS:
- TRACE_EDIT_MSG32("EM_GETBIDIOPTIONS Ignored");
- return 0;
-
- case EM_GETCHARFORMAT:
- TRACE_EDIT_MSG32("EM_GETCHARFORMAT Ignored");
- return 0;
-
- case EM_GETEDITSTYLE:
- TRACE_EDIT_MSG32("EM_GETEDITSTYLE Ignored");
- return 0;
-
- case EM_GETEVENTMASK:
- TRACE_EDIT_MSG32("EM_GETEVENTMASK Ignored");
- return 0;
-
- case EM_GETIMECOLOR:
- TRACE_EDIT_MSG32("EM_GETIMECOLOR Ignored");
- return 0;
-
- case EM_GETIMECOMPMODE:
- TRACE_EDIT_MSG32("EM_GETIMECOMPMODE Ignored");
- return 0;
-
- case EM_GETIMEOPTIONS:
- TRACE_EDIT_MSG32("EM_GETIMEOPTIONS Ignored");
- return 0;
-
- case EM_GETLANGOPTIONS:
- TRACE_EDIT_MSG32("STUB: EM_GETLANGOPTIONS");
- return 0;
-
- case EM_GETOLEINTERFACE:
- TRACE_EDIT_MSG32("EM_GETOLEINTERFACE Ignored");
- return 0;
-
- case EM_GETOPTIONS:
- TRACE_EDIT_MSG32("EM_GETOPTIONS Ignored");
- return 0;
-
- case EM_GETPARAFORMAT:
- TRACE_EDIT_MSG32("EM_GETPARAFORMAT Ignored");
- return 0;
-
- case EM_GETPUNCTUATION:
- TRACE_EDIT_MSG32("EM_GETPUNCTUATION Ignored");
- return 0;
-
- case EM_GETREDONAME:
- TRACE_EDIT_MSG32("EM_GETREDONAME Ignored");
- return 0;
-
- case EM_GETSCROLLPOS:
- TRACE_EDIT_MSG32("EM_GETSCROLLPOS Ignored");
- return 0;
-
- case EM_GETSELTEXT:
- TRACE_EDIT_MSG32("EM_GETSELTEXT");
- return RICHEDIT_GetSelText(hwndEdit,(void *)lParam);
-
- case EM_GETTEXTEX:
- TRACE_EDIT_MSG32("EM_GETTEXTEX Ignored");
- return 0;
-
- case EM_GETTEXTLENGTHEX:
- TRACE_EDIT_MSG32("EM_GETTEXTLENGTHEX Ignored");
- return 0;
-
- case EM_GETTEXTMODE:
- TRACE_EDIT_MSG32("EM_GETTEXTMODE Ignored");
- return 0;
-
- case EM_GETTEXTRANGE:
- TRACE_EDIT_MSG32("EM_GETTEXTRANGE");
- return RICHEDIT_GetTextRange(hwndEdit,(TEXTRANGEA *)lParam);
-
- case EM_GETTYPOGRAPHYOPTIONS:
- TRACE_EDIT_MSG32("EM_GETTYPOGRAPHYOPTIONS Ignored");
- return 0;
-
- case EM_GETUNDONAME:
- TRACE_EDIT_MSG32("EM_GETUNDONAME Ignored");
- return 0;
-
- case EM_GETWORDBREAKPROCEX:
- TRACE_EDIT_MSG32("EM_GETWORDBREAKPROCEX Ignored");
- return 0;
-
- case EM_GETWORDWRAPMODE:
- TRACE_EDIT_MSG32("EM_GETWORDWRAPMODE Ignored");
- return 0;
-
- case EM_GETZOOM:
- TRACE_EDIT_MSG32("EM_GETZOOM Ignored");
- return 0;
-
- case EM_HIDESELECTION:
- TRACE_EDIT_MSG32("EM_HIDESELECTION Ignored");
- return 0;
-
- case EM_PASTESPECIAL:
- TRACE_EDIT_MSG32("EM_PASTESPECIAL Ignored");
- return 0;
-
- case EM_RECONVERSION:
- TRACE_EDIT_MSG32("EM_RECONVERSION Ignored");
- return 0;
-
- case EM_REDO:
- TRACE_EDIT_MSG32("EM_REDO Ignored");
- return 0;
-
- case EM_REQUESTRESIZE:
- TRACE_EDIT_MSG32("EM_REQUESTRESIZE Ignored");
- return 0;
-
- case EM_SELECTIONTYPE:
- TRACE_EDIT_MSG32("EM_SELECTIONTYPE Ignored");
- return 0;
-
- case EM_SETBIDIOPTIONS:
- TRACE_EDIT_MSG32("EM_SETBIDIOPTIONS Ignored");
- return 0;
-
- case EM_SETBKGNDCOLOR:
- TRACE_EDIT_MSG32("EM_SETBKGNDCOLOR Ignored");
- return 0;
-
- case EM_SETCHARFORMAT:
- TRACE_EDIT_MSG32("EM_SETCHARFORMAT Ignored");
- return 0;
-
- case EM_SETEDITSTYLE:
- TRACE_EDIT_MSG32("EM_SETEDITSTYLE Ignored");
- return 0;
-
- case EM_SETEVENTMASK:
- TRACE_EDIT_MSG32("EM_SETEVENTMASK Ignored");
- return 0;
-
- case EM_SETFONTSIZE:
- TRACE_EDIT_MSG32("EM_SETFONTSIZE Ignored");
- return 0;
-
- case EM_SETIMECOLOR:
- TRACE_EDIT_MSG32("EM_SETIMECOLO Ignored");
- return 0;
-
- case EM_SETIMEOPTIONS:
- TRACE_EDIT_MSG32("EM_SETIMEOPTIONS Ignored");
- return 0;
-
- case EM_SETLANGOPTIONS:
- TRACE_EDIT_MSG32("EM_SETLANGOPTIONS Ignored");
- return 0;
-
- case EM_SETOLECALLBACK:
- TRACE_EDIT_MSG32("EM_SETOLECALLBACK Ignored");
- return 0;
-
- case EM_SETOPTIONS:
- TRACE_EDIT_MSG32("EM_SETOPTIONS Ignored");
- return 0;
-
- case EM_SETPALETTE:
- TRACE_EDIT_MSG32("EM_SETPALETTE Ignored");
- return 0;
-
- case EM_SETPARAFORMAT:
- TRACE_EDIT_MSG32("EM_SETPARAFORMAT Ignored");
- return 0;
-
- case EM_SETPUNCTUATION:
- TRACE_EDIT_MSG32("EM_SETPUNCTUATION Ignored");
- return 0;
-
- case EM_SETSCROLLPOS:
- TRACE_EDIT_MSG32("EM_SETSCROLLPOS Ignored");
- return 0;
-
- case EM_SETTARGETDEVICE:
- TRACE_EDIT_MSG32("EM_SETTARGETDEVICE Ignored");
- return 0;
-
- case EM_SETTEXTEX:
- TRACE_EDIT_MSG32("EM_SETTEXTEX Ignored");
- return 0;
-
- case EM_SETTEXTMODE:
- TRACE_EDIT_MSG32("EM_SETTEXTMODE Ignored");
- return 0;
-
- case EM_SETTYPOGRAPHYOPTIONS:
- TRACE_EDIT_MSG32("EM_SETTYPOGRAPHYOPTIONS Ignored");
- return 0;
-
- case EM_SETUNDOLIMIT:
- TRACE_EDIT_MSG32("EM_SETUNDOLIMIT Ignored");
- return 0;
-
- case EM_SETWORDBREAKPROCEX:
- TRACE_EDIT_MSG32("EM_SETWORDBREAKPROCEX Ignored");
- return 0;
-
- case EM_SETWORDWRAPMODE:
- TRACE_EDIT_MSG32("EM_SETWORDWRAPMODE Ignored");
- return 0;
-
- case EM_SETZOOM:
- TRACE_EDIT_MSG32("EM_SETZOOM Ignored");
- return 0;
-
- case EM_SHOWSCROLLBAR:
- TRACE_EDIT_MSG32("EM_SHOWSCROLLBAR Ignored");
- return 0;
-
- case EM_STOPGROUPTYPING:
- TRACE_EDIT_MSG32("EM_STOPGROUPTYPING Ignored");
- return 0;
-
- case EM_STREAMOUT:
- TRACE_EDIT_MSG32("EM_STREAMOUT Ignored");
- return 0;
-
-/* Messages dispatched to the edit control */
- case EM_CANUNDO:
- TRACE_EDIT_MSG32("EM_CANUNDO Passed to edit control");
- return SendMessageA( hwndEdit, uMsg, wParam, lParam);
- case EM_CHARFROMPOS:
- TRACE_EDIT_MSG32("EM_CHARFROMPOS Passed to edit control");
- return SendMessageA( hwndEdit, uMsg, wParam, lParam);
- case EM_EMPTYUNDOBUFFER:
- TRACE_EDIT_MSG32("EM_EMPTYUNDOBUFFER Passed to edit control");
- return SendMessageA( hwndEdit, uMsg, wParam, lParam);
- case EM_FMTLINES:
- TRACE_EDIT_MSG32("EM_FMTLINES Passed to edit control");
- return SendMessageA( hwndEdit, uMsg, wParam, lParam);
- case EM_GETFIRSTVISIBLELINE:
- TRACE_EDIT_MSG32("EM_GETFIRSTVISIBLELINE Passed to edit control");
- return SendMessageA( hwndEdit, uMsg, wParam, lParam);
- case EM_GETHANDLE:
- TRACE_EDIT_MSG32("EM_GETHANDLE Passed to edit control");
- return SendMessageA( hwndEdit, uMsg, wParam, lParam);
- /* case EM_GETIMESTATUS:*/
- case EM_GETLIMITTEXT:
- TRACE_EDIT_MSG32("EM_GETLIMITTEXT Passed to edit control");
- return SendMessageA( hwndEdit, uMsg, wParam, lParam);
- case EM_GETLINE:
- TRACE_EDIT_MSG32("EM_GETLINE Passed to edit control");
- return SendMessageA( hwndEdit, uMsg, wParam, lParam);
- case EM_GETLINECOUNT:
- TRACE_EDIT_MSG32("EM_GETLINECOUNT Passed to edit control");
- return SendMessageA( hwndEdit, uMsg, wParam, lParam);
- case EM_GETMARGINS:
- TRACE_EDIT_MSG32("EM_GETMARGINS Passed to edit control");
- return SendMessageA( hwndEdit, uMsg, wParam, lParam);
- case EM_GETMODIFY:
- TRACE_EDIT_MSG32("EM_GETMODIFY Passed to edit control");
- return SendMessageA( hwndEdit, uMsg, wParam, lParam);
- case EM_GETPASSWORDCHAR:
- TRACE_EDIT_MSG32("EM_GETPASSWORDCHAR Passed to edit control");
- return SendMessageA( hwndEdit, uMsg, wParam, lParam);
- case EM_GETRECT:
- TRACE_EDIT_MSG32("EM_GETRECT Passed to edit control");
- return SendMessageA( hwndEdit, uMsg, wParam, lParam);
- case EM_GETSEL:
- TRACE_EDIT_MSG32("EM_GETSEL Passed to edit control");
- return SendMessageA( hwndEdit, uMsg, wParam, lParam);
- case EM_GETTHUMB:
- TRACE_EDIT_MSG32("EM_GETTHUMB Passed to edit control");
- return SendMessageA( hwndEdit, uMsg, wParam, lParam);
- case EM_GETWORDBREAKPROC:
- TRACE_EDIT_MSG32("EM_GETWORDBREAKPROC Passed to edit control");
- return SendMessageA( hwndEdit, uMsg, wParam, lParam);
- case EM_LINEFROMCHAR:
- TRACE_EDIT_MSG32("EM_LINEFROMCHAR Passed to edit control");
- return SendMessageA( hwndEdit, uMsg, wParam, lParam);
- case EM_LINEINDEX:
- TRACE_EDIT_MSG32("EM_LINEINDEX Passed to edit control");
- return SendMessageA( hwndEdit, uMsg, wParam, lParam);
- case EM_LINELENGTH:
- TRACE_EDIT_MSG32("EM_LINELENGTH Passed to edit control");
- return SendMessageA( hwndEdit, uMsg, wParam, lParam);
- case EM_LINESCROLL:
- TRACE_EDIT_MSG32("EM_LINESCROLL Passed to edit control");
- return SendMessageA( hwndEdit, uMsg, wParam, lParam);
- case EM_POSFROMCHAR:
- TRACE_EDIT_MSG32("EM_POSFROMCHAR Passed to edit control");
- return SendMessageA( hwndEdit, uMsg, wParam, lParam);
- case EM_REPLACESEL:
- TRACE_EDIT_MSG32("case EM_REPLACESEL Passed to edit control");
- return SendMessageA( hwndEdit, uMsg, wParam, lParam);
- case EM_SCROLL:
- TRACE_EDIT_MSG32("case EM_SCROLL Passed to edit control");
- return SendMessageA( hwndEdit, uMsg, wParam, lParam);
- case EM_SCROLLCARET:
- TRACE_EDIT_MSG32("EM_SCROLLCARET Passed to edit control");
- return SendMessageA( hwndEdit, uMsg, wParam, lParam);
- case EM_SETHANDLE:
- TRACE_EDIT_MSG32("EM_SETHANDLE Passed to edit control");
- return SendMessageA( hwndEdit, uMsg, wParam, lParam);
- /* case EM_SETIMESTATUS:*/
- case EM_SETLIMITTEXT:
- TRACE_EDIT_MSG32("EM_SETLIMITTEXT Passed to edit control");
- return SendMessageA( hwndEdit, uMsg, wParam, lParam);
- case EM_SETMARGINS:
- TRACE_EDIT_MSG32("case EM_SETMARGINS Passed to edit control");
- return SendMessageA( hwndEdit, uMsg, wParam, lParam);
- case EM_SETMODIFY:
- TRACE_EDIT_MSG32("EM_SETMODIFY Passed to edit control");
- return SendMessageA( hwndEdit, uMsg, wParam, lParam);
- case EM_SETPASSWORDCHAR:
- TRACE_EDIT_MSG32("EM_SETPASSWORDCHAR Passed to edit control");
- return SendMessageA( hwndEdit, uMsg, wParam, lParam);
- case EM_SETREADONLY:
- TRACE_EDIT_MSG32("EM_SETREADONLY Passed to edit control");
- return SendMessageA( hwndEdit, uMsg, wParam, lParam);
- case EM_SETRECT:
- TRACE_EDIT_MSG32("EM_SETRECT Passed to edit control");
- return SendMessageA( hwndEdit, uMsg, wParam, lParam);
- case EM_SETRECTNP:
- TRACE_EDIT_MSG32("EM_SETRECTNP Passed to edit control");
- return SendMessageA( hwndEdit, uMsg, wParam, lParam);
- case EM_SETSEL:
- TRACE_EDIT_MSG32("EM_SETSEL Passed to edit control");
- return SendMessageA( hwndEdit, uMsg, wParam, lParam);
- case EM_SETTABSTOPS:
- TRACE_EDIT_MSG32("EM_SETTABSTOPS Passed to edit control");
- return SendMessageA( hwndEdit, uMsg, wParam, lParam);
- case EM_SETWORDBREAKPROC:
- TRACE_EDIT_MSG32("EM_SETWORDBREAKPROC Passed to edit control");
- return SendMessageA( hwndEdit, uMsg, wParam, lParam);
- case EM_UNDO:
- TRACE_EDIT_MSG32("EM_UNDO Passed to edit control");
- return SendMessageA( hwndEdit, uMsg, wParam, lParam);
+ WNDCLASSA wndClass;
- case WM_STYLECHANGING:
- TRACE_EDIT_MSG32("WM_STYLECHANGING Passed to edit control");
- return SendMessageA( hwndEdit, uMsg, wParam, lParam);
- case WM_STYLECHANGED:
- TRACE_EDIT_MSG32("WM_STYLECHANGED Passed to edit control");
- return SendMessageA( hwndEdit, uMsg, wParam, lParam);
- case WM_GETTEXT:
- TRACE_EDIT_MSG32("WM_GETTEXT Passed to edit control");
- return SendMessageA( hwndEdit, uMsg, wParam, lParam);
- case WM_GETTEXTLENGTH:
- TRACE_EDIT_MSG32("WM_GETTEXTLENGTH Passed to edit control");
- return SendMessageA( hwndEdit, uMsg, wParam, lParam);
- case WM_SETTEXT:
- TRACE_EDIT_MSG32("WM_SETTEXT Passed to edit control");
- return SendMessageA( hwndEdit, uMsg, wParam, lParam);
- case WM_CUT:
- TRACE_EDIT_MSG32("WM_CUT Passed to edit control");
- return SendMessageA( hwndEdit, uMsg, wParam, lParam);
- case WM_COPY:
- TRACE_EDIT_MSG32("WM_COPY Passed to edit control");
- return SendMessageA( hwndEdit, uMsg, wParam, lParam);
- case WM_PASTE:
- TRACE_EDIT_MSG32("WM_PASTE Passed to edit control");
- return SendMessageA( hwndEdit, uMsg, wParam, lParam);
+ ZeroMemory(&wndClass, sizeof(WNDCLASSA));
+ wndClass.style = CS_HREDRAW | CS_VREDRAW | CS_GLOBALCLASS;
+ wndClass.lpfnWndProc = RichEdit10ANSIWndProc;
+ wndClass.cbClsExtra = 0;
+ wndClass.cbWndExtra = 4;
+ wndClass.hCursor = LoadCursorA(0, (LPSTR)IDC_ARROW);
+ wndClass.hbrBackground = (HBRUSH)(COLOR_WINDOW + 1);
+ wndClass.lpszClassName = RICHEDIT_CLASS10A; /* WC_RICHED32A; */
- /* Messages passed to default handler. */
- case WM_NCCALCSIZE:
- /* A fundamental problem with embedding an edit control within another
- window to emulate the richedit control, is that normally, the
- WM_NCCALCSIZE message window would return the client area of the
- edit control.
-
- While we could send a message to the edit control here to get that size
- and return that value, this causes problems with the WM_SIZE message.
- That is because the WM_SIZE message uses the returned value of
- WM_NCCALCSIZE (via X11DRV_SetWindowSize) to determine the size to make
- the edit control. If we return the size of the edit control client area
- here, the result is the symptom of the edit control being inset on the
- right and bottom by the width of any existing scrollbars.
-
- The easy fix is to have WM_NCCALCSIZE return the true size of this
- enclosing window, which is what we have done here. The more difficult
- fix is to create a custom Richedit MoveWindow procedure for use in the
- WM_SIZE message above. Since it is very unlikely that an app would call
- and use the WM_NCCALCSIZE message, we stick with the easy fix for now.
- */
- TRACE_EDIT_MSG32("WM_NCCALCSIZE Passed to default");
- return DefWindowProcA( hwnd,uMsg,wParam,lParam);
- case WM_NCPAINT:
- TRACE_EDIT_MSG32("WM_NCPAINT Passed to default");
- return DefWindowProcA( hwnd,uMsg,wParam,lParam);
- case WM_PAINT:
- TRACE_EDIT_MSG32("WM_PAINT Passed to default");
- return DefWindowProcA( hwnd,uMsg,wParam,lParam);
- case WM_ERASEBKGND:
- TRACE_EDIT_MSG32("WM_ERASEBKGND Passed to default");
- return DefWindowProcA( hwnd,uMsg,wParam,lParam);
- case WM_KILLFOCUS:
- TRACE_EDIT_MSG32("WM_KILLFOCUS Passed to default");
- return DefWindowProcA( hwnd,uMsg,wParam,lParam);
- case WM_DESTROY:
- TRACE_EDIT_MSG32("WM_DESTROY Passed to default");
- return DefWindowProcA( hwnd,uMsg,wParam,lParam);
- case WM_CHILDACTIVATE:
- TRACE_EDIT_MSG32("WM_CHILDACTIVATE Passed to default");
- return DefWindowProcA( hwnd,uMsg,wParam,lParam);
+ RegisterClassA(&wndClass);
- case WM_WINDOWPOSCHANGING:
- TRACE_EDIT_MSG32("WM_WINDOWPOSCHANGING Passed to default");
- return DefWindowProcA( hwnd,uMsg,wParam,lParam);
- case WM_WINDOWPOSCHANGED:
- TRACE_EDIT_MSG32("WM_WINDOWPOSCHANGED Passed to default");
- return DefWindowProcA( hwnd,uMsg,wParam,lParam);
-/* case WM_INITIALUPDATE:
- TRACE_EDIT_MSG32("WM_INITIALUPDATE Passed to default");
- return DefWindowProcA( hwnd,uMsg,wParam,lParam); */
- case WM_CTLCOLOREDIT:
- TRACE_EDIT_MSG32("WM_CTLCOLOREDIT Passed to default");
- return DefWindowProcA( hwnd,uMsg,wParam,lParam);
- case WM_SETCURSOR:
- TRACE_EDIT_MSG32("WM_SETCURSOR Passed to default");
- return DefWindowProcA( hwnd,uMsg,wParam,lParam);
- case WM_MOVE:
- TRACE_EDIT_MSG32("WM_MOVE Passed to default");
- return DefWindowProcA( hwnd,uMsg,wParam,lParam);
- case WM_SHOWWINDOW:
- TRACE_EDIT_MSG32("WM_SHOWWINDOW Passed to default");
- return DefWindowProcA( hwnd,uMsg,wParam,lParam);
- case WM_PARENTNOTIFY:
- TRACE_EDIT_MSG32("WM_PARENTNOTIFY Passed to default");
- return DefWindowProcA( hwnd,uMsg,wParam,lParam);
- case WM_SETREDRAW:
- TRACE_EDIT_MSG32("WM_SETREDRAW Passed to default");
- return DefWindowProcA( hwnd,uMsg,wParam,lParam);
- case WM_NCDESTROY:
- TRACE_EDIT_MSG32("WM_NCDESTROY Passed to default");
- return DefWindowProcA( hwnd,uMsg,wParam,lParam);
- case WM_NCHITTEST:
- TRACE_EDIT_MSG32("WM_NCHITTEST Passed to default");
- return DefWindowProcA( hwnd,uMsg,wParam,lParam);
- case WM_CTLCOLORSTATIC:
- TRACE_EDIT_MSG32("WM_CTLCOLORSTATIC Passed to default");
- return DefWindowProcA( hwnd,uMsg,wParam,lParam);
- case WM_NCMOUSEMOVE:
- TRACE_EDIT_MSG32("WM_NCMOUSEMOVE Passed to default");
- return DefWindowProcA( hwnd,uMsg,wParam,lParam);
- case WM_CLEAR:
- TRACE_EDIT_MSG32("WM_CLEAR Passed to default");
- return DefWindowProcA( hwnd,uMsg,wParam,lParam);
- /*
- * used by IE in the EULA box
- */
- case WM_ALTTABACTIVE:
- TRACE_EDIT_MSG32("WM_ALTTABACTIVE");
- return DefWindowProcA( hwnd,uMsg,wParam,lParam);
- case WM_GETDLGCODE:
- TRACE_EDIT_MSG32("WM_GETDLGCODE");
- return DefWindowProcA( hwnd,uMsg,wParam,lParam);
- case WM_SETFONT:
- TRACE_EDIT_MSG32("WM_SETFONT");
- return DefWindowProcA( hwnd,uMsg,wParam,lParam);
+ return TRUE;
+}
- }
+/* Initialization function */
+BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
+{
+ TRACE("\n");
+ switch (fdwReason)
+ {
+ case DLL_PROCESS_ATTACH:
+ DisableThreadLibraryCalls(hinstDLL);
+ return RICHED32_Register();
- if ((uMsg >= WM_USER) && (uMsg < WM_APP)) {
- FIXME("Unknown message 0x%x Passed to default hwnd=%p, wParam=%08x, lParam=%08x\n",
- uMsg, hwnd, (UINT)wParam, (UINT)lParam);
+ case DLL_PROCESS_DETACH:
+ return RICHED32_Unregister();
}
-
- return DefWindowProcA( hwnd,uMsg,wParam,lParam);
+ return TRUE;
}
/***********************************************************************
* DllGetVersion [RICHED32.2]
*
- * Retrieves version information of the 'RICHED32.DLL'
- *
- * PARAMS
- * pdvi [O] pointer to version information structure.
- *
- * RETURNS
- * Success: S_OK
- * Failure: E_INVALIDARG
- *
- * NOTES
- * Returns version of a comctl32.dll from IE4.01 SP1.
+ * Retrieves version information
*/
-
-HRESULT WINAPI
-RICHED32_DllGetVersion (DLLVERSIONINFO *pdvi)
+HRESULT WINAPI DllGetVersion (DLLVERSIONINFO *pdvi)
{
TRACE("\n");
- if (pdvi->cbSize != sizeof(DLLVERSIONINFO)) {
-
+ if (pdvi->cbSize != sizeof(DLLVERSIONINFO))
return E_INVALIDARG;
- }
pdvi->dwMajorVersion = 4;
pdvi->dwMinorVersion = 0;
return S_OK;
}
-
-/***
- * DESCRIPTION:
- * Registers the window class.
- *
- * PARAMETER(S):
- * None
- *
- * RETURN:
- * None
- */
-VOID RICHED32_Register(void)
-{
- WNDCLASSA wndClass;
-
- TRACE("\n");
-
- ZeroMemory(&wndClass, sizeof(WNDCLASSA));
- wndClass.style = CS_HREDRAW | CS_VREDRAW | CS_GLOBALCLASS;
- wndClass.lpfnWndProc = (WNDPROC)RICHED32_WindowProc;
- wndClass.cbClsExtra = 0;
- wndClass.cbWndExtra = 0; /*(sizeof(RICHED32_INFO *);*/
- wndClass.hCursor = LoadCursorA(0, IDC_ARROWA);
- wndClass.hbrBackground = (HBRUSH)(COLOR_WINDOW + 1);
- wndClass.lpszClassName = RICHEDIT_CLASS10A; /* WC_RICHED32A; */
-
- RegisterClassA (&wndClass);
-}
-
-/***
- * DESCRIPTION:
- * Unregisters the window class.
- *
- * PARAMETER(S):
- * None
- *
- * RETURN:
- * None
- */
-VOID RICHED32_Unregister(void)
-{
- TRACE("\n");
-
- UnregisterClassA(RICHEDIT_CLASS10A, NULL);
-}
-
-INT RICHEDIT_GetTextRange(HWND hwnd,TEXTRANGEA *tr)
-{
- UINT alloc_size, text_size, range_size;
- char *text;
-
- TRACE("start: 0x%x stop: 0x%x\n",(INT)tr->chrg.cpMin,(INT)tr->chrg.cpMax);
-
- if (!(alloc_size = SendMessageA(hwnd,WM_GETTEXTLENGTH,0,0))) return FALSE;
- if (!(text = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, (alloc_size+1))))
- return FALSE;
- text_size = SendMessageA(hwnd,WM_GETTEXT,alloc_size,(INT)text);
-
- if (text_size > tr->chrg.cpMin)
- {
- range_size = (text_size> tr->chrg.cpMax) ? (tr->chrg.cpMax - tr->chrg.cpMin) : (text_size - tr->chrg.cpMin);
- TRACE("EditText: %.30s ...\n",text+tr->chrg.cpMin);
- memcpy(tr->lpstrText,text+tr->chrg.cpMin,range_size);
- }
- else range_size = 0;
- HeapFree(GetProcessHeap(), 0, text);
-
- return range_size;
-}
-
-INT RICHEDIT_GetSelText(HWND hwnd,LPSTR lpstrBuffer)
-{
- TEXTRANGEA textrange;
-
- textrange.lpstrText = lpstrBuffer;
- SendMessageA(hwnd,EM_GETSEL,(INT)&textrange.chrg.cpMin,(INT)&textrange.chrg.cpMax);
- return RICHEDIT_GetTextRange(hwnd,&textrange);
-}
projects / reactos.git / blobdiff