Author: cwittich Date: Sat Dec 27 02:49:35 2008 New Revision: 38370
URL: http://svn.reactos.org/svn/reactos?rev=38370&view=rev Log: sync riched20 with wine 1.1.11
Modified: trunk/reactos/dll/win32/riched20/caret.c trunk/reactos/dll/win32/riched20/clipboard.c trunk/reactos/dll/win32/riched20/editor.c trunk/reactos/dll/win32/riched20/editor.h trunk/reactos/dll/win32/riched20/editstr.h trunk/reactos/dll/win32/riched20/paint.c trunk/reactos/dll/win32/riched20/para.c trunk/reactos/dll/win32/riched20/reader.c trunk/reactos/dll/win32/riched20/rtf.h trunk/reactos/dll/win32/riched20/run.c trunk/reactos/dll/win32/riched20/string.c trunk/reactos/dll/win32/riched20/wrap.c trunk/reactos/dll/win32/riched20/writer.c
Modified: trunk/reactos/dll/win32/riched20/caret.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/riched20/caret.c?... ============================================================================== --- trunk/reactos/dll/win32/riched20/caret.c [iso-8859-1] (original) +++ trunk/reactos/dll/win32/riched20/caret.c [iso-8859-1] Sat Dec 27 02:49:35 2008 @@ -214,8 +214,9 @@ }
*height = pSizeRun->member.run.nAscent + pSizeRun->member.run.nDescent; - *x = run->member.run.pt.x + sz.cx; - *y = para->member.para.pt.y + row->member.row.nBaseline + run->member.run.pt.y - pSizeRun->member.run.nAscent - ME_GetYScrollPos(editor); + *x = c.rcView.left + run->member.run.pt.x + sz.cx; + *y = c.rcView.top + para->member.para.pt.y + row->member.row.nBaseline + + run->member.run.pt.y - pSizeRun->member.run.nAscent - ME_GetYScrollPos(editor); ME_DestroyContext(&c, editor->hWnd); return; } @@ -236,10 +237,7 @@ ME_GetCursorCoordinates(editor, &editor->pCursors[0], &x, &y, &height); if(editor->bHaveFocus && !ME_IsSelection(editor)) { - RECT rect; - - GetClientRect(editor->hWnd, &rect); - x = min(x, rect.right-2); + x = min(x, editor->rcFormat.right-1); CreateCaret(editor->hWnd, NULL, 0, height); SetCaretPos(x, y); } @@ -922,6 +920,9 @@ int rx = 0; BOOL isExact = TRUE;
+ x -= editor->rcFormat.left; + y -= editor->rcFormat.top; + if (is_eol) *is_eol = 0;
@@ -1109,13 +1110,13 @@
ME_FindPixelPos(editor, x, y, &editor->pCursors[0], &editor->bCaretAtEnd);
- if (x >= editor->selofs || is_shift) + if (x >= editor->rcFormat.left || is_shift) { if (clickNum > 1) { editor->pCursors[1] = editor->pCursors[0]; if (is_shift) { - if (x >= editor->selofs) + if (x >= editor->rcFormat.left) ME_SelectByType(editor, stWord); else ME_SelectByType(editor, stParagraph); @@ -1177,16 +1178,10 @@ memcmp(&editor->pCursors[1], &editor->pCursors[3], sizeof(ME_Cursor))) { /* The scroll the cursor towards the other end, since it was the one - * extended by ME_ExtendAnchorSelection - */ - ME_Cursor tmpCursor = editor->pCursors[0]; - editor->pCursors[0] = editor->pCursors[1]; - editor->pCursors[1] = tmpCursor; - SendMessageW(editor->hWnd, EM_SCROLLCARET, 0, 0); - editor->pCursors[1] = editor->pCursors[0]; - editor->pCursors[0] = tmpCursor; + * extended by ME_ExtendAnchorSelection */ + ME_EnsureVisible(editor, editor->pCursors[1].pRun); } else { - SendMessageW(editor->hWnd, EM_SCROLLCARET, 0, 0); + ME_EnsureVisible(editor, editor->pCursors[0].pRun); }
ME_InvalidateSelection(editor); @@ -1571,11 +1566,9 @@
if (!(editor->nEventMask & ENM_SELCHANGE)) return; - - sc.nmhdr.hwndFrom = editor->hWnd; - sc.nmhdr.idFrom = GetWindowLongW(editor->hWnd, GWLP_ID); + sc.nmhdr.code = EN_SELCHANGE; - SendMessageW(editor->hWnd, EM_EXGETSEL, 0, (LPARAM)&sc.chrg); + ME_GetSelection(editor, &sc.chrg.cpMin, &sc.chrg.cpMax); sc.seltyp = SEL_EMPTY; if (sc.chrg.cpMin != sc.chrg.cpMax) sc.seltyp |= SEL_TEXT;
Modified: trunk/reactos/dll/win32/riched20/clipboard.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/riched20/clipboar... ============================================================================== --- trunk/reactos/dll/win32/riched20/clipboard.c [iso-8859-1] (original) +++ trunk/reactos/dll/win32/riched20/clipboard.c [iso-8859-1] Sat Dec 27 02:49:35 2008 @@ -334,7 +334,7 @@ pars = ME_CountParagraphsBetween(editor, lpchrg->cpMin, lpchrg->cpMax); len = lpchrg->cpMax-lpchrg->cpMin; ret = GlobalAlloc(GMEM_MOVEABLE, sizeof(WCHAR)*(len+pars+1)); - data = (WCHAR *)GlobalLock(ret); + data = GlobalLock(ret); len = ME_GetTextW(editor, data, lpchrg->cpMin, len, TRUE); data[len] = 0; GlobalUnlock(ret); @@ -359,7 +359,7 @@ int nNewSize = (((nMaxSize+cb+1)|0x1FFFF)+1) & 0xFFFE0000; pData->hData = GlobalReAlloc(pData->hData, nNewSize, 0); } - pDest = (BYTE *)GlobalLock(pData->hData); + pDest = GlobalLock(pData->hData); memcpy(pDest + pData->nLength, lpBuff, cb); pData->nLength += cb; pDest[pData->nLength] = '\0';
Modified: trunk/reactos/dll/win32/riched20/editor.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/riched20/editor.c... ============================================================================== --- trunk/reactos/dll/win32/riched20/editor.c [iso-8859-1] (original) +++ trunk/reactos/dll/win32/riched20/editor.c [iso-8859-1] Sat Dec 27 02:49:35 2008 @@ -99,6 +99,7 @@ - EM_SETFONTSIZE - EM_SETIMECOLOR 1.0asian - EM_SETIMEOPTIONS 1.0asian + - EM_SETIMESTATUS - EM_SETLANGOPTIONS 2.0 - EM_SETLIMITTEXT - EM_SETMARGINS @@ -1425,7 +1426,7 @@ ME_DisplayItem *para_item; style = editor->pBuffer->pDefaultStyle; ME_AddRefStyle(style); - SendMessageA(editor->hWnd, EM_SETSEL, 0, 0); + ME_SetSelection(editor, 0, 0); ME_InternalDeleteText(editor, 0, ME_GetTextLength(editor), FALSE); from = to = 0; ME_ClearTempStyle(editor); @@ -1469,7 +1470,6 @@ memset(&parser, 0, sizeof parser); RTFSetEditStream(&parser, &inStream); parser.rtfFormat = format&(SF_TEXT|SF_RTF); - parser.hwndEdit = editor->hWnd; parser.editor = editor; parser.style = style; WriterInit(&parser); @@ -1559,7 +1559,7 @@ ME_GetSelection(editor, &to, &to2); /* put the cursor at the top */ if (!(format & SFF_SELECTION)) - SendMessageA(editor->hWnd, EM_SETSEL, 0, 0); + ME_SetSelection(editor, 0, 0); }
/* Restore saved undo mode */ @@ -1938,6 +1938,73 @@ return -1; }
+static int ME_GetTextEx(ME_TextEditor *editor, GETTEXTEX *ex, LPARAM pText) +{ + int nStart, nCount; /* in chars */ + + if (ex->flags & ~(GT_SELECTION | GT_USECRLF)) + FIXME("GETTEXTEX flags 0x%08x not supported\n", ex->flags & ~(GT_SELECTION | GT_USECRLF)); + + if (ex->flags & GT_SELECTION) + { + ME_GetSelection(editor, &nStart, &nCount); + nCount -= nStart; + } + else + { + nStart = 0; + nCount = 0x7fffffff; + } + if (ex->codepage == 1200) + { + nCount = min(nCount, ex->cb / sizeof(WCHAR) - 1); + return ME_GetTextW(editor, (LPWSTR)pText, nStart, nCount, ex->flags & GT_USECRLF); + } + else + { + /* potentially each char may be a CR, why calculate the exact value with O(N) when + we can just take a bigger buffer? :) + The above assumption still holds with CR/LF counters, since CR->CRLF expansion + occurs only in richedit 2.0 mode, in which line breaks have only one CR + */ + int crlfmul = (ex->flags & GT_USECRLF) ? 2 : 1; + LPWSTR buffer; + DWORD buflen = ex->cb; + LRESULT rc; + DWORD flags = 0; + + nCount = min(nCount, ex->cb - 1); + buffer = heap_alloc((crlfmul*nCount + 1) * sizeof(WCHAR)); + + buflen = ME_GetTextW(editor, buffer, nStart, nCount, ex->flags & GT_USECRLF); + rc = WideCharToMultiByte(ex->codepage, flags, buffer, buflen+1, + (LPSTR)pText, ex->cb, ex->lpDefaultChar, ex->lpUsedDefChar); + if (rc) rc--; /* do not count 0 terminator */ + + heap_free(buffer); + return rc; + } +} + +static int ME_GetTextRange(ME_TextEditor *editor, TEXTRANGEW *rng, BOOL unicode) +{ + if (unicode) + return ME_GetTextW(editor, rng->lpstrText, rng->chrg.cpMin, + rng->chrg.cpMax-rng->chrg.cpMin, 0); + else + { + int nLen = rng->chrg.cpMax-rng->chrg.cpMin; + WCHAR *p = ALLOC_N_OBJ(WCHAR, nLen+1); + int nChars = ME_GetTextW(editor, p, rng->chrg.cpMin, nLen, 0); + /* FIXME this is a potential security hole (buffer overrun) + if you know more about wchar->mbyte conversion please explain + */ + WideCharToMultiByte(CP_ACP, 0, p, nChars+1, (char *)rng->lpstrText, nLen+1, NULL, NULL); + FREE_OBJ(p); + return nChars; + } +} + typedef struct tagME_GlobalDestStruct { HGLOBAL hData; @@ -1952,7 +2019,7 @@
cb = cb >> 1; pDest = (WORD *)lpBuff; - pSrc = (WORD *)GlobalLock(pData->hData); + pSrc = GlobalLock(pData->hData); for (i = 0; i<cb && pSrc[pData->nLength+i]; i++) { pDest[i] = pSrc[pData->nLength+i]; } @@ -1969,7 +2036,7 @@ BYTE *pSrc, *pDest;
pDest = lpBuff; - pSrc = (BYTE *)GlobalLock(pData->hData); + pSrc = GlobalLock(pData->hData); for (i = 0; i<cb && pSrc[pData->nLength+i]; i++) { pDest[i] = pSrc[pData->nLength+i]; } @@ -2178,10 +2245,176 @@ return FALSE; }
+static LRESULT ME_Char(ME_TextEditor *editor, WPARAM charCode, + LPARAM flags, BOOL unicode) +{ + WCHAR wstr; + + if (unicode) + wstr = (WCHAR)charCode; + else + { + CHAR charA = charCode; + MultiByteToWideChar(CP_ACP, 0, &charA, 1, &wstr, 1); + } + + if (GetWindowLongW(editor->hWnd, GWL_STYLE) & ES_READONLY) { + MessageBeep(MB_ICONERROR); + return 0; /* FIXME really 0 ? */ + } + + if (((unsigned)wstr)>=' ' + || (wstr=='\r' && (GetWindowLongW(editor->hWnd, GWL_STYLE) & ES_MULTILINE)) + || wstr=='\t') { + ME_Cursor cursor = editor->pCursors[0]; + ME_DisplayItem *para = ME_GetParagraph(cursor.pRun); + int from, to; + BOOL ctrl_is_down = GetKeyState(VK_CONTROL) & 0x8000; + ME_GetSelection(editor, &from, &to); + if (wstr=='\t' + /* v4.1 allows tabs to be inserted with ctrl key down */ + && !(ctrl_is_down && !editor->bEmulateVersion10) + ) + { + ME_DisplayItem *para; + BOOL bSelectedRow = FALSE; + + para = ME_GetParagraph(cursor.pRun); + if (ME_IsSelection(editor) && + cursor.pRun->member.run.nCharOfs + cursor.nOffset == 0 && + to == ME_GetCursorOfs(editor, 0) && + para->member.para.prev_para->type == diParagraph) + { + para = para->member.para.prev_para; + bSelectedRow = TRUE; + } + if (ME_IsInTable(para)) + { + ME_TabPressedInTable(editor, bSelectedRow); + ME_CommitUndo(editor); + return 0; + } + } else if (!editor->bEmulateVersion10) { /* v4.1 */ + if (para->member.para.nFlags & MEPF_ROWEND) { + if (wstr=='\r') { + /* Add a new table row after this row. */ + para = ME_AppendTableRow(editor, para); + para = para->member.para.next_para; + editor->pCursors[0].pRun = ME_FindItemFwd(para, diRun); + editor->pCursors[0].nOffset = 0; + editor->pCursors[1] = editor->pCursors[0]; + ME_CommitUndo(editor); + ME_CheckTablesForCorruption(editor); + ME_UpdateRepaint(editor); + return 0; + } else if (from == to) { + para = para->member.para.next_para; + if (para->member.para.nFlags & MEPF_ROWSTART) + para = para->member.para.next_para; + editor->pCursors[0].pRun = ME_FindItemFwd(para, diRun); + editor->pCursors[0].nOffset = 0; + editor->pCursors[1] = editor->pCursors[0]; + } + } + else if (para == ME_GetParagraph(editor->pCursors[1].pRun) && + cursor.nOffset + cursor.pRun->member.run.nCharOfs == 0 && + para->member.para.prev_para->member.para.nFlags & MEPF_ROWSTART && + !para->member.para.prev_para->member.para.nCharOfs) + { + /* Insert a newline before the table. */ + WCHAR endl = '\r'; + para = para->member.para.prev_para; + para->member.para.nFlags &= ~MEPF_ROWSTART; + editor->pCursors[0].pRun = ME_FindItemFwd(para, diRun); + editor->pCursors[1] = editor->pCursors[0]; + ME_InsertTextFromCursor(editor, 0, &endl, 1, + editor->pCursors[0].pRun->member.run.style); + para = editor->pBuffer->pFirst->member.para.next_para; + ME_SetDefaultParaFormat(para->member.para.pFmt); + para->member.para.nFlags = MEPF_REWRAP; + editor->pCursors[0].pRun = ME_FindItemFwd(para, diRun); + editor->pCursors[1] = editor->pCursors[0]; + para->member.para.next_para->member.para.nFlags |= MEPF_ROWSTART; + ME_CommitCoalescingUndo(editor); + ME_CheckTablesForCorruption(editor); + ME_UpdateRepaint(editor); + return 0; + } + } else { /* v1.0 - 3.0 */ + ME_DisplayItem *para = ME_GetParagraph(cursor.pRun); + if (ME_IsInTable(cursor.pRun)) + { + if (cursor.pRun->member.run.nFlags & MERF_ENDPARA) + { + if (from == to) { + if (wstr=='\r') { + ME_ContinueCoalescingTransaction(editor); + para = ME_AppendTableRow(editor, para); + editor->pCursors[0].pRun = ME_FindItemFwd(para, diRun); + editor->pCursors[0].nOffset = 0; + editor->pCursors[1] = editor->pCursors[0]; + ME_CommitCoalescingUndo(editor); + ME_UpdateRepaint(editor); + } else { + /* Text should not be inserted at the end of the table. */ + MessageBeep(-1); + } + return 0; + } + } else if (wstr == '\r') { + ME_ContinueCoalescingTransaction(editor); + if (cursor.pRun->member.run.nCharOfs + cursor.nOffset == 0 && + !ME_IsInTable(para->member.para.prev_para)) + { + /* Insert newline before table */ + WCHAR endl = '\r'; + cursor.pRun = ME_FindItemBack(para, diRun); + if (cursor.pRun) + editor->pCursors[0].pRun = cursor.pRun; + editor->pCursors[0].nOffset = 0; + editor->pCursors[1] = editor->pCursors[0]; + ME_InsertTextFromCursor(editor, 0, &endl, 1, + editor->pCursors[0].pRun->member.run.style); + } else { + editor->pCursors[1] = editor->pCursors[0]; + para = ME_AppendTableRow(editor, para); + editor->pCursors[0].pRun = ME_FindItemFwd(para, diRun); + editor->pCursors[0].nOffset = 0; + editor->pCursors[1] = editor->pCursors[0]; + } + ME_CommitCoalescingUndo(editor); + ME_UpdateRepaint(editor); + return 0; + } + } + } + /* FIXME maybe it would make sense to call EM_REPLACESEL instead ? */ + /* WM_CHAR is restricted to nTextLimit */ + if(editor->nTextLimit > ME_GetTextLength(editor) - (to-from)) + { + ME_Style *style = ME_GetInsertStyle(editor, 0); + ME_SaveTempStyle(editor); + ME_ContinueCoalescingTransaction(editor); + if (wstr == '\r' && (GetKeyState(VK_SHIFT) & 0x8000)) + ME_InsertEndRowFromCursor(editor, 0); + else + ME_InsertTextFromCursor(editor, 0, &wstr, 1, style); + ME_ReleaseStyle(style); + ME_CommitCoalescingUndo(editor); + SetCursor(NULL); + } + + if (editor->AutoURLDetect_bEnable) ME_UpdateSelectionLinkAttribute(editor); + + ME_UpdateRepaint(editor); + } + return 0; +} + /* Process the message and calculate the new click count. * * returns: The click count if it is mouse down event, else returns 0. */ -static int ME_CalculateClickCount(HWND hWnd, UINT msg, WPARAM wParam, +static int ME_CalculateClickCount(ME_TextEditor *editor, UINT msg, WPARAM wParam, LPARAM lParam) { static int clickNum = 0; @@ -2203,7 +2436,9 @@ { static MSG prevClickMsg; MSG clickMsg; - clickMsg.hwnd = hWnd; + /* Compare the editor instead of the hwnd so that the this + * can still be done for windowless richedit controls. */ + clickMsg.hwnd = (HWND)editor; clickMsg.message = msg; clickMsg.wParam = wParam; clickMsg.lParam = lParam; @@ -2257,9 +2492,26 @@ } ScreenToClient(editor->hWnd, &pt);
- if ((GetWindowLongW(editor->hWnd, GWL_STYLE) & ES_SELECTIONBAR) && - (pt.x < editor->selofs || - (editor->nSelectionType == stLine && GetCapture() == editor->hWnd))) + if (editor->nSelectionType == stLine && GetCapture() == editor->hWnd) { + SetCursor(hLeft); + return TRUE; + } + if (!editor->bEmulateVersion10 /* v4.1 */ && + pt.y < editor->rcFormat.top && + pt.x < editor->rcFormat.left) + { + SetCursor(hLeft); + return TRUE; + } + if (pt.y < editor->rcFormat.top || pt.y > editor->rcFormat.bottom) + { + if (editor->bEmulateVersion10) /* v1.0 - 3.0 */ + SetCursor(LoadCursorW(NULL, (WCHAR*)IDC_ARROW)); + else /* v4.1 */ + SetCursor(LoadCursorW(NULL, (WCHAR*)IDC_IBEAM)); + return TRUE; + } + if (pt.x < editor->rcFormat.left) { SetCursor(hLeft); return TRUE; @@ -2293,6 +2545,16 @@ } SetCursor(LoadCursorW(NULL, (WCHAR*)IDC_IBEAM)); return TRUE; +} + +static void ME_SetDefaultFormatRect(ME_TextEditor *editor) +{ + DWORD exstyle = GetWindowLongW(editor->hWnd, GWL_EXSTYLE); + + GetClientRect(editor->hWnd, &editor->rcFormat); + editor->rcFormat.top += (exstyle & WS_EX_CLIENTEDGE ? 1 : 0); + editor->rcFormat.left += 1 + editor->selofs; + editor->rcFormat.right -= 1; }
static BOOL ME_ShowContextMenu(ME_TextEditor *editor, int x, int y) @@ -2343,7 +2605,6 @@ ed->pCursors[2] = ed->pCursors[0]; ed->pCursors[3] = ed->pCursors[1]; ed->nLastTotalLength = ed->nTotalLength = 0; - ed->nHeight = 0; ed->nUDArrowX = -1; ed->nSequence = 0; ed->rgbBackColor = -1; @@ -2379,6 +2640,7 @@ ed->selofs = SELECTIONBAR_WIDTH; else ed->selofs = 0; + ed->bDefaultFormatRect = TRUE; ed->nSelectionType = stPosition;
if (GetWindowLongW(hWnd, GWL_STYLE) & ES_PASSWORD) @@ -2461,11 +2723,6 @@ return TRUE; }
- -#define UNSUPPORTED_MSG(e) \ - case e: \ - FIXME(#e ": stub\n"); \ - return DefWindowProcW(hWnd, msg, wParam, lParam);
static const char * const edit_messages[] = { "EM_GETSEL", @@ -2507,7 +2764,9 @@ "EM_GETMARGINS", "EM_GETLIMITTEXT", "EM_POSFROMCHAR", - "EM_CHARFROMPOS" + "EM_CHARFROMPOS", + "EM_SETIMESTATUS", + "EM_GETIMESTATUS" };
static const char * const richedit_messages[] = { @@ -2604,18 +2863,60 @@ static LRESULT RichEditWndProc_common(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam, BOOL unicode) { - ME_TextEditor *editor = (ME_TextEditor *)GetWindowLongPtrW(hWnd, 0); - - TRACE("hwnd %p msg %04x (%s) %lx %lx, unicode %d\n", + ME_TextEditor *editor; + HRESULT hresult; + LRESULT lresult; + + TRACE("enter hwnd %p msg %04x (%s) %lx %lx, unicode %d\n", hWnd, msg, get_msg_name(msg), wParam, lParam, unicode); - - if (!editor && msg != WM_NCCREATE && msg != WM_NCDESTROY) { - ERR("called with invalid hWnd %p - application bug?\n", hWnd); - return 0; - } + + editor = (ME_TextEditor *)GetWindowLongPtrW(hWnd, 0); + if (!editor) + { + if (msg == WM_NCCREATE) + { + CREATESTRUCTW *pcs = (CREATESTRUCTW *)lParam; + TRACE("WM_NCCREATE: style 0x%08x\n", pcs->style); + editor = ME_MakeEditor(hWnd); + SetWindowLongPtrW(hWnd, 0, (LONG_PTR)editor); + return TRUE; + } + else if (msg != WM_NCDESTROY) + { + ERR("called with invalid hWnd %p - application bug?\n", hWnd); + return 0; + } + } + + lresult = ME_HandleMessage(editor, msg, wParam, lParam, unicode, &hresult); + + if (hresult == S_FALSE) + lresult = DefWindowProcW(hWnd, msg, wParam, lParam); + + TRACE("exit hwnd %p msg %04x (%s) %lx %lx, unicode %d -> %lu\n", + hWnd, msg, get_msg_name(msg), wParam, lParam, unicode, lresult); + + return lresult; +} + +#define UNSUPPORTED_MSG(e) \ + case e: \ + FIXME(#e ": stub\n"); \ + *phresult = S_FALSE; \ + return 0; + +/* Handle messages for windowless and windoweded richedit controls. + * + * The LRESULT that is returned is a return value for window procs, + * and the phresult parameter is the COM return code needed by the + * text services interface. */ +LRESULT ME_HandleMessage(ME_TextEditor *editor, UINT msg, WPARAM wParam, + LPARAM lParam, BOOL unicode, HRESULT* phresult) +{ + *phresult = S_OK;
switch(msg) { - + UNSUPPORTED_MSG(EM_DISPLAYBAND) UNSUPPORTED_MSG(EM_FINDWORDBREAK) UNSUPPORTED_MSG(EM_FMTLINES) @@ -2623,7 +2924,8 @@ UNSUPPORTED_MSG(EM_GETBIDIOPTIONS) UNSUPPORTED_MSG(EM_GETEDITSTYLE) UNSUPPORTED_MSG(EM_GETIMECOMPMODE) - /* UNSUPPORTED_MSG(EM_GETIMESTATUS) missing in Wine headers */ + UNSUPPORTED_MSG(EM_GETIMESTATUS) + UNSUPPORTED_MSG(EM_SETIMESTATUS) UNSUPPORTED_MSG(EM_GETLANGOPTIONS) /* UNSUPPORTED_MSG(EM_GETOLEINTERFACE) separate stub */ UNSUPPORTED_MSG(EM_GETREDONAME) @@ -2658,7 +2960,7 @@ { int vk = (int)((LPMSG)lParam)->wParam; /* if style says we want return key */ - if((vk == VK_RETURN) && (GetWindowLongW(hWnd, GWL_STYLE) & ES_WANTRETURN)) + if((vk == VK_RETURN) && (GetWindowLongW(editor->hWnd, GWL_STYLE) & ES_WANTRETURN)) { code |= DLGC_WANTMESSAGE; } @@ -2669,14 +2971,6 @@ } } return code; - } - case WM_NCCREATE: - { - CREATESTRUCTW *pcs = (CREATESTRUCTW *)lParam; - TRACE("WM_NCCREATE: style 0x%08x\n", pcs->style); - editor = ME_MakeEditor(hWnd); - SetWindowLongPtrW(hWnd, 0, (LONG_PTR)editor); - return TRUE; } case EM_EMPTYUNDOBUFFER: ME_EmptyUndoStack(editor); @@ -2723,8 +3017,8 @@ { /* these flags are equivalent to the ES_* counterparts */ DWORD mask = ECO_VERTICAL | ECO_AUTOHSCROLL | ECO_AUTOVSCROLL | - ECO_NOHIDESEL | ECO_READONLY | ECO_WANTRETURN; - DWORD settings = GetWindowLongW(hWnd, GWL_STYLE) & mask; + ECO_NOHIDESEL | ECO_READONLY | ECO_WANTRETURN | ECO_SELECTIONBAR; + DWORD settings = GetWindowLongW(editor->hWnd, GWL_STYLE) & mask;
return settings; } @@ -2736,8 +3030,10 @@ */ DWORD mask = ECO_VERTICAL | ECO_AUTOHSCROLL | ECO_AUTOVSCROLL | ECO_NOHIDESEL | ECO_READONLY | ECO_WANTRETURN | ECO_SELECTIONBAR; - DWORD raw = GetWindowLongW(hWnd, GWL_STYLE); + DWORD raw = GetWindowLongW(editor->hWnd, GWL_STYLE); DWORD settings = mask & raw; + DWORD oldSettings = settings; + DWORD changedSettings;
switch(wParam) { @@ -2753,15 +3049,23 @@ case ECOOP_XOR: settings ^= lParam; } - SetWindowLongW(hWnd, GWL_STYLE, (raw & ~mask) | (settings & mask)); + SetWindowLongW(editor->hWnd, GWL_STYLE, (raw & ~mask) | (settings & mask)); + + changedSettings = oldSettings ^ settings;
if (settings & ECO_AUTOWORDSELECTION) FIXME("ECO_AUTOWORDSELECTION not implemented yet!\n"); - if (settings & ECO_SELECTIONBAR) + + if (oldSettings ^ settings) { + if (settings & ECO_SELECTIONBAR) { editor->selofs = SELECTIONBAR_WIDTH; - else + editor->rcFormat.left += SELECTIONBAR_WIDTH; + } else { editor->selofs = 0; - ME_WrapMarkedParagraphs(editor); + editor->rcFormat.left -= SELECTIONBAR_WIDTH; + } + ME_WrapMarkedParagraphs(editor); + }
if (settings & ECO_VERTICAL) FIXME("ECO_VERTICAL not implemented yet!\n"); @@ -2895,8 +3199,8 @@ editor->rgbBackColor = lParam; editor->hbrBackground = CreateSolidBrush(editor->rgbBackColor); } - InvalidateRect(hWnd, NULL, TRUE); - UpdateWindow(hWnd); + InvalidateRect(editor->hWnd, NULL, TRUE); + UpdateWindow(editor->hWnd); return lColor; } case EM_GETMODIFY: @@ -2912,12 +3216,12 @@ } case EM_SETREADONLY: { - long nStyle = GetWindowLongW(hWnd, GWL_STYLE); + long nStyle = GetWindowLongW(editor->hWnd, GWL_STYLE); if (wParam) nStyle |= ES_READONLY; else nStyle &= ~ES_READONLY; - SetWindowLongW(hWnd, GWL_STYLE, nStyle); + SetWindowLongW(editor->hWnd, GWL_STYLE, nStyle); return 0; } case EM_SETEVENTMASK: @@ -3060,23 +3364,8 @@ return len; } case EM_SCROLLCARET: - { - int top, bottom; /* row's edges relative to document top */ - int nPos; - ME_DisplayItem *para, *row; - - nPos = ME_GetYScrollPos(editor); - row = ME_RowStart(editor->pCursors[0].pRun); - para = ME_GetParagraph(row); - top = para->member.para.pt.y + row->member.row.pt.y; - bottom = top + row->member.row.nHeight; - - if (top < nPos) /* caret above window */ - ME_ScrollAbs(editor, top); - else if (nPos + editor->sizeWindow.cy < bottom) /*below*/ - ME_ScrollAbs(editor, bottom - editor->sizeWindow.cy); + ME_EnsureVisible(editor, editor->pCursors[0].pRun); return 0; - } case WM_SETFONT: { LOGFONTW lf; @@ -3087,9 +3376,9 @@ if (!wParam) wParam = (WPARAM)GetStockObject(SYSTEM_FONT); GetObjectW((HGDIOBJ)wParam, sizeof(LOGFONTW), &lf); - hDC = GetDC(hWnd); + hDC = GetDC(editor->hWnd); ME_CharFormatFromLogFont(hDC, &lf, &fmt); - ReleaseDC(hWnd, hDC); + ReleaseDC(editor->hWnd, hDC); ME_SetCharFormat(editor, 0, ME_GetTextLength(editor), &fmt); ME_SetDefaultCharFormat(editor, &fmt);
@@ -3118,7 +3407,7 @@ int len = -1;
/* uses default style! */ - if (!(GetWindowLongW(hWnd, GWL_STYLE) & ES_MULTILINE)) + if (!(GetWindowLongW(editor->hWnd, GWL_STYLE) & ES_MULTILINE)) { WCHAR * p;
@@ -3198,12 +3487,13 @@ ex.codepage = unicode ? 1200 : CP_ACP; ex.lpDefaultChar = NULL; ex.lpUsedDefChar = NULL; - rc = RichEditWndProc_common(hWnd, EM_GETTEXTEX, (WPARAM)&ex, unicode ? (LPARAM)bufferW : (LPARAM)bufferA, unicode); + + rc = ME_GetTextEx(editor, &ex, unicode ? (LPARAM)bufferW : (LPARAM)bufferA);
if (unicode) { memcpy((LPWSTR)lParam, bufferW, wParam * sizeof(WCHAR)); - if (lstrlenW(bufferW) >= wParam) rc = 0; + if (strlenW(bufferW) >= wParam) rc = 0; } else { @@ -3215,52 +3505,7 @@ return rc; } case EM_GETTEXTEX: - { - GETTEXTEX *ex = (GETTEXTEX*)wParam; - int nStart, nCount; /* in chars */ - - if (ex->flags & ~(GT_SELECTION | GT_USECRLF)) - FIXME("GETTEXTEX flags 0x%08x not supported\n", ex->flags & ~(GT_SELECTION | GT_USECRLF)); - - if (ex->flags & GT_SELECTION) - { - ME_GetSelection(editor, &nStart, &nCount); - nCount -= nStart; - } - else - { - nStart = 0; - nCount = 0x7fffffff; - } - if (ex->codepage == 1200) - { - nCount = min(nCount, ex->cb / sizeof(WCHAR) - 1); - return ME_GetTextW(editor, (LPWSTR)lParam, nStart, nCount, ex->flags & GT_USECRLF); - } - else - { - /* potentially each char may be a CR, why calculate the exact value with O(N) when - we can just take a bigger buffer? :) - The above assumption still holds with CR/LF counters, since CR->CRLF expansion - occurs only in richedit 2.0 mode, in which line breaks have only one CR - */ - int crlfmul = (ex->flags & GT_USECRLF) ? 2 : 1; - LPWSTR buffer; - DWORD buflen = ex->cb; - LRESULT rc; - DWORD flags = 0; - - nCount = min(nCount, ex->cb - 1); - buffer = heap_alloc((crlfmul*nCount + 1) * sizeof(WCHAR)); - - buflen = ME_GetTextW(editor, buffer, nStart, nCount, ex->flags & GT_USECRLF); - rc = WideCharToMultiByte(ex->codepage, flags, buffer, buflen+1, (LPSTR)lParam, ex->cb, ex->lpDefaultChar, ex->lpUsedDefChar); - if (rc) rc--; /* do not count 0 terminator */ - - heap_free(buffer); - return rc; - } - } + return ME_GetTextEx(editor, (GETTEXTEX*)wParam, lParam); case EM_GETSELTEXT: { int from, to; @@ -3269,7 +3514,7 @@ tr.chrg.cpMin = from; tr.chrg.cpMax = to; tr.lpstrText = (WCHAR *)lParam; - return RichEditWndProc_common(hWnd, EM_GETTEXTRANGE, 0, (LPARAM)&tr, unicode); + return ME_GetTextRange(editor, &tr, unicode); } case EM_GETSCROLLPOS: { @@ -3284,20 +3529,7 @@ TRACE("EM_GETTEXTRANGE min=%d max=%d unicode=%d emul1.0=%d length=%d\n", rng->chrg.cpMin, rng->chrg.cpMax, unicode, editor->bEmulateVersion10, ME_GetTextLength(editor)); - if (unicode) - return ME_GetTextW(editor, rng->lpstrText, rng->chrg.cpMin, rng->chrg.cpMax-rng->chrg.cpMin, 0); - else - { - int nLen = rng->chrg.cpMax-rng->chrg.cpMin; - WCHAR *p = ALLOC_N_OBJ(WCHAR, nLen+1); - int nChars = ME_GetTextW(editor, p, rng->chrg.cpMin, nLen, 0); - /* FIXME this is a potential security hole (buffer overrun) - if you know more about wchar->mbyte conversion please explain - */ - WideCharToMultiByte(CP_ACP, 0, p, nChars+1, (char *)rng->lpstrText, nLen+1, NULL, NULL); - FREE_OBJ(p); - return nChars; - } + return ME_GetTextRange(editor, rng, unicode); } case EM_GETLINE: { @@ -3338,7 +3570,7 @@ { if (run && (run->member.run.nFlags & MERF_ENDPARA)) { - unsigned int i; + int i; /* Write as many \r as encoded in end-of-paragraph, space allowing */ for (i = 0; i < run->member.run.nCR && nCharsLeft > 0; i++, nCharsLeft--) { @@ -3544,18 +3776,16 @@ nCharOfs = lParam; nLength = ME_GetTextLength(editor); nCharOfs = min(nCharOfs, nLength); + nCharOfs = max(nCharOfs, 0);
ME_RunOfsFromCharOfs(editor, nCharOfs, &pRun, &nOffset); assert(pRun->type == diRun); pt.y = pRun->member.run.pt.y; pt.x = pRun->member.run.pt.x + ME_PointFromChar(editor, &pRun->member.run, nOffset); - pt.y += ME_GetParagraph(pRun)->member.para.pt.y; - pt.x += editor->selofs; - pt.x++; /* for some reason native offsets x by one */ - - si.cbSize = sizeof(si); - si.fMask = SIF_POS; - if (GetScrollInfo(editor->hWnd, SB_VERT, &si)) pt.y -= si.nPos; + pt.y += ME_GetParagraph(pRun)->member.para.pt.y + editor->rcFormat.top; + pt.x += editor->rcFormat.left; + + pt.y -= editor->vert_si.nPos; si.cbSize = sizeof(si); si.fMask = SIF_POS; if (GetScrollInfo(editor->hWnd, SB_HORZ, &si)) pt.x -= si.nPos; @@ -3569,20 +3799,20 @@ { SCROLLINFO si;
- GetClientRect(hWnd, &editor->rcFormat); - if (GetWindowLongW(hWnd, GWL_STYLE) & WS_HSCROLL) + ME_SetDefaultFormatRect(editor); + if (GetWindowLongW(editor->hWnd, GWL_STYLE) & WS_HSCROLL) { /* Squelch the default horizontal scrollbar it would make */ ShowScrollBar(editor->hWnd, SB_HORZ, FALSE); }
si.cbSize = sizeof(si); si.fMask = SIF_PAGE | SIF_RANGE; - if (GetWindowLongW(hWnd, GWL_STYLE) & ES_DISABLENOSCROLL) + if (GetWindowLongW(editor->hWnd, GWL_STYLE) & ES_DISABLENOSCROLL) si.fMask |= SIF_DISABLENOSCROLL; si.nMax = (si.fMask & SIF_DISABLENOSCROLL) ? 1 : 0; si.nMin = 0; si.nPage = 0; - SetScrollInfo(hWnd, SB_VERT, &si, TRUE); + SetScrollInfo(editor->hWnd, SB_VERT, &si, TRUE);
ME_CommitUndo(editor); ME_WrapMarkedParagraphs(editor); @@ -3591,7 +3821,7 @@ } case WM_DESTROY: ME_DestroyEditor(editor); - SetWindowLongPtrW(hWnd, 0, 0); + SetWindowLongPtrW(editor->hWnd, 0, 0); return 0; case WM_SETCURSOR: { @@ -3604,10 +3834,10 @@ if ((editor->nEventMask & ENM_MOUSEEVENTS) && !ME_FilterEvent(editor, msg, &wParam, &lParam)) return 0; - SetFocus(hWnd); + SetFocus(editor->hWnd); ME_LButtonDown(editor, (short)LOWORD(lParam), (short)HIWORD(lParam), - ME_CalculateClickCount(hWnd, msg, wParam, lParam)); - SetCapture(hWnd); + ME_CalculateClickCount(editor, msg, wParam, lParam)); + SetCapture(editor->hWnd); ME_LinkNotify(editor,msg,wParam,lParam); if (!ME_SetCursor(editor)) goto do_default; break; @@ -3616,15 +3846,15 @@ if ((editor->nEventMask & ENM_MOUSEEVENTS) && !ME_FilterEvent(editor, msg, &wParam, &lParam)) return 0; - if (GetCapture() == hWnd) + if (GetCapture() == editor->hWnd) ME_MouseMove(editor, (short)LOWORD(lParam), (short)HIWORD(lParam)); ME_LinkNotify(editor,msg,wParam,lParam); /* Set cursor if mouse is captured, since WM_SETCURSOR won't be received. */ - if (GetCapture() == hWnd) + if (GetCapture() == editor->hWnd) ME_SetCursor(editor); break; case WM_LBUTTONUP: - if (GetCapture() == hWnd) + if (GetCapture() == editor->hWnd) ReleaseCapture(); if (editor->nSelectionType == stDocument) editor->nSelectionType = stPosition; @@ -3651,11 +3881,39 @@ case WM_PAINT: { HDC hDC; + RECT rc; PAINTSTRUCT ps;
- hDC = BeginPaint(hWnd, &ps); + hDC = BeginPaint(editor->hWnd, &ps); + /* Erase area outside of the formatting rectangle */ + if (ps.rcPaint.top < editor->rcFormat.top) + { + rc = ps.rcPaint; + rc.bottom = editor->rcFormat.top; + FillRect(hDC, &rc, editor->hbrBackground); + ps.rcPaint.top = editor->rcFormat.top; + } + if (ps.rcPaint.bottom > editor->rcFormat.bottom) { + rc = ps.rcPaint; + rc.top = editor->rcFormat.bottom; + FillRect(hDC, &rc, editor->hbrBackground); + ps.rcPaint.bottom = editor->rcFormat.bottom; + } + if (ps.rcPaint.left < editor->rcFormat.left) { + rc = ps.rcPaint; + rc.right = editor->rcFormat.left; + FillRect(hDC, &rc, editor->hbrBackground); + ps.rcPaint.left = editor->rcFormat.left; + } + if (ps.rcPaint.right > editor->rcFormat.right) { + rc = ps.rcPaint; + rc.left = editor->rcFormat.right; + FillRect(hDC, &rc, editor->hbrBackground); + ps.rcPaint.right = editor->rcFormat.right; + } + ME_PaintContent(editor, hDC, FALSE, &ps.rcPaint); - EndPaint(hWnd, &ps); + EndPaint(editor->hWnd, &ps); } break; case WM_SETFOCUS: @@ -3673,7 +3931,7 @@ { HDC hDC = (HDC)wParam; RECT rc; - if (GetUpdateRect(hWnd,&rc,TRUE)) + if (GetUpdateRect(editor->hWnd,&rc,TRUE)) { FillRect(hDC, &rc, editor->hbrBackground); } @@ -3694,170 +3952,8 @@ if (ME_KeyDown(editor, LOWORD(wParam))) return 0; goto do_default; - case WM_CHAR: - { - WCHAR wstr; - - if (unicode) - wstr = (WCHAR)wParam; - else - { - CHAR charA = wParam; - MultiByteToWideChar(CP_ACP, 0, &charA, 1, &wstr, 1); - } - - if (GetWindowLongW(editor->hWnd, GWL_STYLE) & ES_READONLY) { - MessageBeep(MB_ICONERROR); - return 0; /* FIXME really 0 ? */ - } - - if (((unsigned)wstr)>=' ' - || (wstr=='\r' && (GetWindowLongW(hWnd, GWL_STYLE) & ES_MULTILINE)) - || wstr=='\t') { - ME_Cursor cursor = editor->pCursors[0]; - ME_DisplayItem *para = ME_GetParagraph(cursor.pRun); - int from, to; - BOOL ctrl_is_down = GetKeyState(VK_CONTROL) & 0x8000; - ME_GetSelection(editor, &from, &to); - if (wstr=='\t' - /* v4.1 allows tabs to be inserted with ctrl key down */ - && !(ctrl_is_down && !editor->bEmulateVersion10) - ) - { - ME_DisplayItem *para; - BOOL bSelectedRow = FALSE; - - para = ME_GetParagraph(cursor.pRun); - if (ME_IsSelection(editor) && - cursor.pRun->member.run.nCharOfs + cursor.nOffset == 0 && - to == ME_GetCursorOfs(editor, 0) && - para->member.para.prev_para->type == diParagraph) - { - para = para->member.para.prev_para; - bSelectedRow = TRUE; - } - if (ME_IsInTable(para)) - { - ME_TabPressedInTable(editor, bSelectedRow); - ME_CommitUndo(editor); - return 0; - } - } else if (!editor->bEmulateVersion10) { /* v4.1 */ - if (para->member.para.nFlags & MEPF_ROWEND) { - if (wstr=='\r') { - /* Add a new table row after this row. */ - para = ME_AppendTableRow(editor, para); - para = para->member.para.next_para; - editor->pCursors[0].pRun = ME_FindItemFwd(para, diRun); - editor->pCursors[0].nOffset = 0; - editor->pCursors[1] = editor->pCursors[0]; - ME_CommitUndo(editor); - ME_CheckTablesForCorruption(editor); - ME_UpdateRepaint(editor); - return 0; - } else if (from == to) { - para = para->member.para.next_para; - if (para->member.para.nFlags & MEPF_ROWSTART) - para = para->member.para.next_para; - editor->pCursors[0].pRun = ME_FindItemFwd(para, diRun); - editor->pCursors[0].nOffset = 0; - editor->pCursors[1] = editor->pCursors[0]; - } - } - else if (para == ME_GetParagraph(editor->pCursors[1].pRun) && - cursor.nOffset + cursor.pRun->member.run.nCharOfs == 0 && - para->member.para.prev_para->member.para.nFlags & MEPF_ROWSTART && - !para->member.para.prev_para->member.para.nCharOfs) - { - /* Insert a newline before the table. */ - WCHAR endl = '\r'; - para = para->member.para.prev_para; - para->member.para.nFlags &= ~MEPF_ROWSTART; - editor->pCursors[0].pRun = ME_FindItemFwd(para, diRun); - editor->pCursors[1] = editor->pCursors[0]; - ME_InsertTextFromCursor(editor, 0, &endl, 1, - editor->pCursors[0].pRun->member.run.style); - para = editor->pBuffer->pFirst->member.para.next_para; - ME_SetDefaultParaFormat(para->member.para.pFmt); - para->member.para.nFlags = MEPF_REWRAP; - editor->pCursors[0].pRun = ME_FindItemFwd(para, diRun); - editor->pCursors[1] = editor->pCursors[0]; - para->member.para.next_para->member.para.nFlags |= MEPF_ROWSTART; - ME_CommitCoalescingUndo(editor); - ME_CheckTablesForCorruption(editor); - ME_UpdateRepaint(editor); - return 0; - } - } else { /* v1.0 - 3.0 */ - ME_DisplayItem *para = ME_GetParagraph(cursor.pRun); - if (ME_IsInTable(cursor.pRun)) - { - if (cursor.pRun->member.run.nFlags & MERF_ENDPARA) - { - if (from == to) { - if (wstr=='\r') { - ME_ContinueCoalescingTransaction(editor); - para = ME_AppendTableRow(editor, para); - editor->pCursors[0].pRun = ME_FindItemFwd(para, diRun); - editor->pCursors[0].nOffset = 0; - editor->pCursors[1] = editor->pCursors[0]; - ME_CommitCoalescingUndo(editor); - ME_UpdateRepaint(editor); - } else { - /* Text should not be inserted at the end of the table. */ - MessageBeep(-1); - } - return 0; - } - } else if (wstr == '\r') { - ME_ContinueCoalescingTransaction(editor); - if (cursor.pRun->member.run.nCharOfs + cursor.nOffset == 0 && - !ME_IsInTable(para->member.para.prev_para)) - { - /* Insert newline before table */ - WCHAR endl = '\r'; - cursor.pRun = ME_FindItemBack(para, diRun); - if (cursor.pRun) - editor->pCursors[0].pRun = cursor.pRun; - editor->pCursors[0].nOffset = 0; - editor->pCursors[1] = editor->pCursors[0]; - ME_InsertTextFromCursor(editor, 0, &endl, 1, - editor->pCursors[0].pRun->member.run.style); - } else { - editor->pCursors[1] = editor->pCursors[0]; - para = ME_AppendTableRow(editor, para); - editor->pCursors[0].pRun = ME_FindItemFwd(para, diRun); - editor->pCursors[0].nOffset = 0; - editor->pCursors[1] = editor->pCursors[0]; - } - ME_CommitCoalescingUndo(editor); - ME_UpdateRepaint(editor); - return 0; - } - } - } - /* FIXME maybe it would make sense to call EM_REPLACESEL instead ? */ - /* WM_CHAR is restricted to nTextLimit */ - if(editor->nTextLimit > ME_GetTextLength(editor) - (to-from)) - { - ME_Style *style = ME_GetInsertStyle(editor, 0); - ME_SaveTempStyle(editor); - ME_ContinueCoalescingTransaction(editor); - if (wstr == '\r' && (GetKeyState(VK_SHIFT) & 0x8000)) - ME_InsertEndRowFromCursor(editor, 0); - else - ME_InsertTextFromCursor(editor, 0, &wstr, 1, style); - ME_ReleaseStyle(style); - ME_CommitCoalescingUndo(editor); - SetCursor(NULL); - } - - if (editor->AutoURLDetect_bEnable) ME_UpdateSelectionLinkAttribute(editor); - - ME_UpdateRepaint(editor); - } - return 0; - } + case WM_CHAR: + return ME_Char(editor, wParam, lParam, unicode); case WM_UNICHAR: if (unicode) { @@ -3867,10 +3963,11 @@ if(wParam > 0xffff) /* convert to surrogates */ { wParam -= 0x10000; - SendMessageW(editor->hWnd, WM_CHAR, (wParam >> 10) + 0xd800, 0); - SendMessageW(editor->hWnd, WM_CHAR, (wParam & 0x03ff) + 0xdc00, 0); + ME_Char(editor, (wParam >> 10) + 0xd800, 0, TRUE); + ME_Char(editor, (wParam & 0x03ff) + 0xdc00, 0, TRUE); + } else { + ME_Char(editor, wParam, 0, TRUE); } - else SendMessageW(editor->hWnd, WM_CHAR, wParam, 0); } return 0; } @@ -3936,6 +4033,8 @@ case EM_GETRECT: { *((RECT *)lParam) = editor->rcFormat; + if (editor->bDefaultFormatRect) + ((RECT *)lParam)->left -= editor->selofs; return 0; } case EM_SETRECT: @@ -3943,23 +4042,36 @@ { if (lParam) { + DWORD exstyle = GetWindowLongW(editor->hWnd, GWL_EXSTYLE); + int border = (exstyle & WS_EX_CLIENTEDGE) ? 1 : 0; + RECT clientRect; RECT *rc = (RECT *)lParam; - - if (wParam) + + GetClientRect(editor->hWnd, &clientRect); + if (wParam == 0) { - editor->rcFormat.left += rc->left; - editor->rcFormat.top += rc->top; - editor->rcFormat.right += rc->right; - editor->rcFormat.bottom += rc->bottom; - } - else - { - editor->rcFormat = *rc; - } + editor->rcFormat.top = max(0, rc->top - border); + editor->rcFormat.left = max(0, rc->left - border); + editor->rcFormat.bottom = min(clientRect.bottom, rc->bottom); + editor->rcFormat.right = min(clientRect.right, rc->right + border); + } else if (wParam == 1) { + /* MSDN incorrectly says a wParam value of 1 causes the + * lParam rect to be used as a relative offset, + * however, the tests show it just prevents min/max bound + * checking. */ + editor->rcFormat.top = rc->top - border; + editor->rcFormat.left = rc->left - border; + editor->rcFormat.bottom = rc->bottom; + editor->rcFormat.right = rc->right + border; + } else { + return 0; + } + editor->bDefaultFormatRect = FALSE; } else { - GetClientRect(hWnd, &editor->rcFormat); + ME_SetDefaultFormatRect(editor); + editor->bDefaultFormatRect = TRUE; } if (msg != EM_SETRECTNP) ME_RewrapRepaint(editor); @@ -3969,12 +4081,21 @@ ME_SendRequestResize(editor, TRUE); return 0; case WM_SETREDRAW: - return DefWindowProcW(hWnd, msg, wParam, lParam); + goto do_default; case WM_SIZE: { - GetClientRect(hWnd, &editor->rcFormat); + RECT clientRect; + + GetClientRect(editor->hWnd, &clientRect); + if (editor->bDefaultFormatRect) { + ME_SetDefaultFormatRect(editor); + } else { + editor->rcFormat.right += clientRect.right - editor->prevClientRect.right; + editor->rcFormat.bottom += clientRect.bottom - editor->prevClientRect.bottom; + } + editor->prevClientRect = clientRect; ME_RewrapRepaint(editor); - return DefWindowProcW(hWnd, msg, wParam, lParam); + goto do_default; } /* IME messages to make richedit controls IME aware */ case WM_IME_SETCONTEXT: @@ -3995,7 +4116,7 @@ HIMC hIMC;
ME_Style *style = ME_GetInsertStyle(editor, 0); - hIMC = ImmGetContext(hWnd); + hIMC = ImmGetContext(editor->hWnd); ME_DeleteSelection(editor); ME_CommitUndo(editor); ME_SaveTempStyle(editor); @@ -4064,7 +4185,12 @@ LRESULT ret; int mask = 0; int changes = 0; - ret = RichEditWndProc_common(hWnd, WM_GETTEXTLENGTH, 0, 0, unicode); + GETTEXTLENGTHEX how; + + /* CR/LF conversion required in 2.0 mode, verbatim in 1.0 mode */ + how.flags = GTL_CLOSE | (editor->bEmulateVersion10 ? 0 : GTL_USECRLF) | GTL_NUMCHARS; + how.codepage = unicode ? 1200 : CP_ACP; + ret = ME_GetTextLengthEx(editor, &how); if (!ret) { /*Check for valid wParam*/ @@ -4106,7 +4232,8 @@ break; default: do_default: - return DefWindowProcW(hWnd, msg, wParam, lParam); + *phresult = S_FALSE; + break; } return 0L; } @@ -4148,7 +4275,9 @@ { ME_TextEditor *editor = (ME_TextEditor *)GetWindowLongPtrW(hWnd, 0);
+ TRACE("Emulating version 1.0 (hWnd=%p)\n", hWnd); editor->bEmulateVersion10 = TRUE; + editor->bWordWrap = (GetWindowLongW(hWnd, GWL_STYLE) & ES_AUTOHSCROLL) ? FALSE : TRUE; editor->pBuffer->pLast->member.para.nCharOfs = 2; assert(editor->pBuffer->pLast->prev->type == diRun); assert(editor->pBuffer->pLast->prev->member.run.nFlags & MERF_ENDPARA); @@ -4329,7 +4458,7 @@ wcW.hInstance = NULL; /* hInstance would register DLL-local class */ wcW.hIcon = NULL; wcW.hCursor = LoadCursorW(NULL, MAKEINTRESOURCEW(IDC_IBEAM)); - wcW.hbrBackground = (HBRUSH)GetStockObject(NULL_BRUSH); + wcW.hbrBackground = GetStockObject(NULL_BRUSH); wcW.lpszMenuName = NULL;
if (is_version_nt()) @@ -4355,7 +4484,7 @@ wcA.hInstance = NULL; /* hInstance would register DLL-local class */ wcA.hIcon = NULL; wcA.hCursor = LoadCursorW(NULL, MAKEINTRESOURCEW(IDC_IBEAM)); - wcA.hbrBackground = (HBRUSH)GetStockObject(NULL_BRUSH); + wcA.hbrBackground = GetStockObject(NULL_BRUSH); wcA.lpszMenuName = NULL; wcA.lpszClassName = "RichEdit20A"; if (!RegisterClassA(&wcA)) return FALSE; @@ -4424,95 +4553,6 @@
return result; } - -int ME_AutoURLDetect(ME_TextEditor *editor, WCHAR curChar) -{ - struct prefix_s { - const char *text; - int length; - } prefixes[12] = { - {"http:", 5}, - {"file:", 6}, - {"mailto:", 8}, - {"ftp:", 5}, - {"https:", 7}, - {"gopher:", 8}, - {"nntp:", 6}, - {"prospero:", 10}, - {"telnet:", 8}, - {"news:", 6}, - {"wais:", 6}, - {"www.", 5} - }; - CHARRANGE ins_pt; - int curf_ef, link_ef, def_ef; - int cur_prefx, prefx_cnt; - int sel_min, sel_max; - int car_pos = 0; - int text_pos=-1; - int URLmin, URLmax = 0; - FINDTEXTA ft; - CHARFORMAT2W cur_format; - CHARFORMAT2W default_format; - CHARFORMAT2W link; - RichEditANSIWndProc(editor->hWnd, EM_EXGETSEL, (WPARAM) 0, (LPARAM) &ins_pt); - sel_min = ins_pt.cpMin; - sel_max = ins_pt.cpMax; - if (sel_min==sel_max) - car_pos = sel_min; - if (sel_min!=sel_max) - car_pos = ME_GetTextLength(editor)+1; - cur_format.cbSize = sizeof(cur_format); - default_format.cbSize = sizeof(default_format); - RichEditANSIWndProc(editor->hWnd, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM) &cur_format); - RichEditANSIWndProc(editor->hWnd, EM_GETCHARFORMAT, SCF_DEFAULT, (LPARAM) &default_format); - link.cbSize = sizeof(link); - link.dwMask = CFM_LINK; - link.dwEffects = CFE_LINK; - curf_ef = cur_format.dwEffects & link.dwEffects; - def_ef = default_format.dwEffects & link.dwEffects; - link_ef = link.dwEffects & link.dwEffects; - if (curf_ef == link_ef) - { - if( curChar == '\n' || curChar=='\r' || curChar==' ') - { - ME_SetSelection(editor, car_pos, car_pos); - RichEditANSIWndProc(editor->hWnd, EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM) &default_format); - text_pos=-1; - return 0; - } - } - if (curf_ef == def_ef) - { - cur_prefx = 0; - prefx_cnt = (sizeof(prefixes)/sizeof(struct prefix_s))-1; - while (cur_prefx<=prefx_cnt) - { - if (text_pos == -1) - { - ft.lpstrText = prefixes[cur_prefx].text; - URLmin=max(0,(car_pos-prefixes[cur_prefx].length)); - URLmax=max(0, car_pos); - if ((car_pos == 0) && (ME_GetTextLength(editor) != 0)) - { - URLmax = ME_GetTextLength(editor)+1; - } - ft.chrg.cpMin = URLmin; - ft.chrg.cpMax = URLmax; - text_pos=RichEditANSIWndProc(editor->hWnd, EM_FINDTEXT, FR_DOWN, (LPARAM)&ft); - cur_prefx++; - } - if (text_pos != -1) - { - ME_SetCharFormat(editor, text_pos, (URLmax-text_pos), &link); - ME_RewrapRepaint(editor); - break; - } - } - } - return 0; -} -
static BOOL isurlspecial(WCHAR c) { @@ -4647,7 +4687,7 @@ }; LPWSTR bufferW = NULL; WCHAR bufW[32]; - int i; + unsigned int i;
if (sel_max == -1) sel_max = ME_GetTextLength(editor); assert(sel_min <= sel_max); @@ -4655,9 +4695,9 @@ { if (sel_max - sel_min < prefixes[i].length) continue; if (bufferW == NULL) { - bufferW = (LPWSTR)heap_alloc((sel_max - sel_min + 1) * sizeof(WCHAR)); - } - ME_GetTextW(editor, bufferW, sel_min, min(sel_max - sel_min, strlen(prefixes[i].text)), 0); + bufferW = heap_alloc((sel_max - sel_min + 1) * sizeof(WCHAR)); + } + ME_GetTextW(editor, bufferW, sel_min, min(sel_max - sel_min, lstrlenA(prefixes[i].text)), 0); MultiByteToWideChar(CP_ACP, 0, prefixes[i].text, -1, bufW, 32); if (!lstrcmpW(bufW, bufferW)) {
Modified: trunk/reactos/dll/win32/riched20/editor.h URL: http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/riched20/editor.h... ============================================================================== --- trunk/reactos/dll/win32/riched20/editor.h [iso-8859-1] (original) +++ trunk/reactos/dll/win32/riched20/editor.h [iso-8859-1] Sat Dec 27 02:49:35 2008 @@ -268,11 +268,11 @@ void ME_CopyReObject(REOBJECT* dst, const REOBJECT* src); void ME_DeleteReObject(REOBJECT* reo);
-/* wintest.c */ - /* editor.c */ ME_TextEditor *ME_MakeEditor(HWND hWnd); void ME_DestroyEditor(ME_TextEditor *editor); +LRESULT ME_HandleMessage(ME_TextEditor *editor, UINT msg, WPARAM wParam, + LPARAM lParam, BOOL unicode, HRESULT* phresult); void ME_SendOldNotify(ME_TextEditor *editor, int nCode); void ME_LinkNotify(ME_TextEditor *editor, UINT msg, WPARAM wParam, LPARAM lParam); int ME_GetTextW(ME_TextEditor *editor, WCHAR *buffer, int nStart, int nChars, BOOL bCRLF); @@ -282,7 +282,6 @@ void ME_RTFTblAttrHook(struct _RTF_Info *info); void ME_RTFSpecialCharHook(struct _RTF_Info *info); void ME_StreamInFill(ME_InStream *stream); -int ME_AutoURLDetect(ME_TextEditor *editor, WCHAR curChar); extern int me_debug; extern void DoWrap(ME_TextEditor *editor); extern BOOL ME_FindNextURLCandidate(ME_TextEditor *editor, int sel_min, int sel_max,
Modified: trunk/reactos/dll/win32/riched20/editstr.h URL: http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/riched20/editstr.... ============================================================================== --- trunk/reactos/dll/win32/riched20/editstr.h [iso-8859-1] (original) +++ trunk/reactos/dll/win32/riched20/editstr.h [iso-8859-1] Sat Dec 27 02:49:35 2008 @@ -90,7 +90,7 @@ diUndoPotentialEndTransaction, /* 20 - allows grouping typed chars for undo */ } ME_DIType;
-#define SELECTIONBAR_WIDTH 9 +#define SELECTIONBAR_WIDTH 8
/******************************** run flags *************************/ #define MERF_STYLEFLAGS 0x0FFF @@ -333,7 +333,6 @@ int nCursors; SIZE sizeWindow; int nTotalLength, nLastTotalLength; - int nHeight; int nUDArrowX; int nSequence; COLORREF rgbBackColor; @@ -350,7 +349,9 @@ ME_DisplayItem *pLastSelStartPara, *pLastSelEndPara; ME_FontCacheItem pFontCache[HFONT_CACHE_SIZE]; int nZoomNumerator, nZoomDenominator; + RECT prevClientRect; RECT rcFormat; + BOOL bDefaultFormatRect; BOOL bWordWrap; int nInvalidOfs; int nTextLimit;
Modified: trunk/reactos/dll/win32/riched20/paint.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/riched20/paint.c?... ============================================================================== --- trunk/reactos/dll/win32/riched20/paint.c [iso-8859-1] (original) +++ trunk/reactos/dll/win32/riched20/paint.c [iso-8859-1] Sat Dec 27 02:49:35 2008 @@ -23,10 +23,12 @@
WINE_DEFAULT_DEBUG_CHANNEL(richedit);
-void ME_PaintContent(ME_TextEditor *editor, HDC hDC, BOOL bOnlyNew, const RECT *rcUpdate) { +void ME_PaintContent(ME_TextEditor *editor, HDC hDC, BOOL bOnlyNew, const RECT *rcUpdate) +{ ME_DisplayItem *item; ME_Context c; int yoffset; + int ys, ye;
editor->nSequence++; yoffset = ME_GetYScrollPos(editor); @@ -34,105 +36,70 @@ SetBkMode(hDC, TRANSPARENT); ME_MoveCaret(editor); /* Calls ME_WrapMarkedParagraphs */ item = editor->pBuffer->pFirst->next; - c.pt.y -= yoffset; - while(item != editor->pBuffer->pLast) { - int yTextOffset = 0; - int ye; + /* This context point is an offset for the paragraph positions stored + * during wrapping. It shouldn't be modified during painting. */ + c.pt.x = c.rcView.left; + c.pt.y = c.rcView.top - yoffset; + while(item != editor->pBuffer->pLast) + { assert(item->type == diParagraph); + + ys = c.pt.y + item->member.para.pt.y; if (item->member.para.pCell != item->member.para.next_para->member.para.pCell) { ME_Cell *cell = NULL; cell = &ME_FindItemBack(item->member.para.next_para, diCell)->member.cell; - ye = cell->pt.y + cell->nHeight - yoffset; + ye = c.pt.y + cell->pt.y + cell->nHeight; } else { - ye = c.pt.y + item->member.para.nHeight; - } - if (!(item->member.para.nFlags & MEPF_ROWEND) && + ye = ys + item->member.para.nHeight; + } + if (item->member.para.pCell && !(item->member.para.nFlags & MEPF_ROWEND) && item->member.para.pCell != item->member.para.prev_para->member.para.pCell) { - ME_DisplayItem *cell; - if (item->member.para.prev_para->member.para.nFlags & MEPF_ROWSTART) - cell = item->member.para.pCell; - else - cell = item->member.para.prev_para->member.para.pCell; - assert(cell); /* the border shifts the text down */ - yTextOffset = cell->member.cell.yTextOffset; - ye += yTextOffset; - } + ys -= item->member.para.pCell->member.cell.yTextOffset; + } + if (!bOnlyNew || (item->member.para.nFlags & MEPF_REPAINT)) { + /* Draw the pargraph if any of the paragraph is in the update region. */ BOOL bPaint = (rcUpdate == NULL); if (rcUpdate) - bPaint = c.pt.y<rcUpdate->bottom && ye>rcUpdate->top; + bPaint = ys < rcUpdate->bottom && ye > rcUpdate->top; if (bPaint) { - c.pt.y += yTextOffset; ME_DrawParagraph(&c, item); - if (!rcUpdate || (rcUpdate->top<=c.pt.y-yTextOffset && rcUpdate->bottom>=ye)) + /* Clear the repaint flag if the whole paragraph is in the + * update region. */ + if (!rcUpdate || (rcUpdate->top <= ys && rcUpdate->bottom >= ye)) item->member.para.nFlags &= ~MEPF_REPAINT; } } - if (item->member.para.pCell) - { - ME_Cell *cell = &item->member.para.pCell->member.cell; - ME_DisplayItem *next_para = item->member.para.next_para; - c.pt.x = cell->pt.x + cell->nWidth; - if (item->member.para.pCell == next_para->member.para.pCell && - !(next_para->member.para.nFlags & (MEPF_ROWSTART|MEPF_ROWEND))) - { - c.pt.y = ye; - } else { - if (next_para->member.para.nFlags & MEPF_ROWSTART) - { - cell = &ME_FindItemFwd(next_para, diCell)->member.cell; - } - else if (next_para->member.para.nFlags & MEPF_ROWEND) - { - cell = &cell->next_cell->member.cell; - } - else - { - cell = &next_para->member.para.pCell->member.cell; - } - c.pt.y = cell->pt.y - yoffset; - } - } else if (!(item->member.para.nFlags & MEPF_ROWSTART)) { - c.pt.y = ye; - } item = item->member.para.next_para; } - if (c.pt.y<c.rcView.bottom) { + if (c.pt.y + editor->nTotalLength < c.rcView.bottom) + { + /* Fill space after the end of the text. */ RECT rc; - int xs = c.rcView.left, xe = c.rcView.right; - int ys = c.pt.y, ye = c.rcView.bottom; - + rc.top = c.pt.y + editor->nTotalLength; + rc.left = c.rcView.left; + rc.bottom = c.rcView.bottom; + rc.right = c.rcView.right; + if (bOnlyNew) { - int y1 = editor->nTotalLength-yoffset, y2 = editor->nLastTotalLength-yoffset; - if (y1<y2) - ys = y1, ye = y2+1; + /* Only erase region drawn from previous call to ME_PaintContent */ + if (editor->nTotalLength < editor->nLastTotalLength) + rc.bottom = c.pt.y + editor->nLastTotalLength; else - ys = ye; - } - - if (rcUpdate && ys!=ye) - { - xs = rcUpdate->left, xe = rcUpdate->right; - if (rcUpdate->top > ys) - ys = rcUpdate->top; - if (rcUpdate->bottom < ye) - ye = rcUpdate->bottom; - } - - if (ye>ys) { - rc.left = xs; - rc.top = ys; - rc.right = xe; - rc.bottom = ye; + SetRectEmpty(&rc); + } + + IntersectRect(&rc, &rc, rcUpdate); + + if (!IsRectEmpty(&rc)) FillRect(hDC, &rc, c.editor->hbrBackground); - } } if (editor->nTotalLength != editor->nLastTotalLength) ME_SendRequestResize(editor, FALSE); @@ -441,7 +408,7 @@ if (runofs >= nSelFrom && runofs < nSelTo) { ME_HighlightSpace(c, x, y, wszSpace, 1, run->style, 0, 0, 1, - c->pt.y + start->member.row.pt.y, + c->pt.y + para->pt.y + start->member.row.pt.y, start->member.row.nHeight); } return; @@ -452,8 +419,8 @@ /* wszSpace is used instead of the tab character because otherwise * an unwanted symbol can be inserted instead. */ ME_DrawTextWithStyle(c, x, y, wszSpace, 1, run->style, run->nWidth, - nSelFrom-runofs,nSelTo-runofs, - c->pt.y + start->member.row.pt.y, + nSelFrom-runofs, nSelTo-runofs, + c->pt.y + para->pt.y + start->member.row.pt.y, start->member.row.nHeight); return; } @@ -467,13 +434,17 @@ ME_String *szMasked = ME_MakeStringR(c->editor->cPasswordMask,ME_StrVLen(run->strText)); ME_DrawTextWithStyle(c, x, y, szMasked->szData, ME_StrVLen(szMasked), run->style, run->nWidth, - nSelFrom-runofs,nSelTo-runofs, c->pt.y+start->member.row.pt.y, start->member.row.nHeight); + nSelFrom-runofs,nSelTo-runofs, + c->pt.y + para->pt.y + start->member.row.pt.y, + start->member.row.nHeight); ME_DestroyString(szMasked); } else ME_DrawTextWithStyle(c, x, y, run->strText->szData, ME_StrVLen(run->strText), run->style, run->nWidth, - nSelFrom-runofs,nSelTo-runofs, c->pt.y+start->member.row.pt.y, start->member.row.nHeight); + nSelFrom-runofs,nSelTo-runofs, + c->pt.y + para->pt.y + start->member.row.pt.y, + start->member.row.nHeight); } }
@@ -728,11 +699,11 @@ int width; BOOL atTop = (para->pCell != para->prev_para->member.para.pCell); BOOL atBottom = (para->pCell != para->next_para->member.para.pCell); - int top = (atTop ? cell->pt.y : para->pt.y) - ME_GetYScrollPos(c->editor); + int top = c->pt.y + (atTop ? cell->pt.y : para->pt.y); int bottom = (atBottom ? - cell->pt.y + cell->nHeight - ME_GetYScrollPos(c->editor): + c->pt.y + cell->pt.y + cell->nHeight : top + para->nHeight + (atTop ? cell->yTextOffset : 0)); - rc.left = cell->pt.x; + rc.left = c->pt.x + cell->pt.x; rc.right = rc.left + cell->nWidth; if (atTop) { /* Erase gap before text if not all borders are the same height. */ @@ -745,7 +716,7 @@ } } /* Draw cell borders. - * The borders borders are draw in is left, top, bottom, right in order + * The order borders are draw in is left, top, bottom, right in order * to be consistent with native richedit. This is noticeable from the * overlap of borders of different colours. */ if (!(para->nFlags & MEPF_ROWEND)) { @@ -798,10 +769,10 @@ ME_DisplayItem *nextEndCell; nextEndCell = ME_FindItemBack(ME_GetTableRowEnd(paraAfterRow), diCell); assert(nextEndCell && !nextEndCell->member.cell.next_cell); - rc.left = nextEndCell->member.cell.pt.x; + rc.left = c->pt.x + nextEndCell->member.cell.pt.x; /* FIXME: Native draws FROM the bottom of the table rather than * TO the bottom of the table in this case, but just doing so here - * will case the next row to erase the border. */ + * will cause the next row to erase the border. */ /* rc.top = bottom; rc.bottom = rc.top + width; @@ -860,12 +831,12 @@ oldpen = SelectObject(c->hDC, pen);
/* Find the start relative to the text */ - firstX = ME_FindItemFwd(paragraph, diRun)->member.run.pt.x; + firstX = c->pt.x + ME_FindItemFwd(paragraph, diRun)->member.run.pt.x; /* Go back by the horizontal gap, which is stored in dxOffset */ firstX -= ME_twips2pointsX(c, para->pFmt->dxOffset); /* The left edge, stored in dxStartIndent affected just the first edge */ startX = firstX - ME_twips2pointsX(c, para->pFmt->dxStartIndent); - rowY = c->pt.y; + rowY = c->pt.y + para->pt.y; if (para->pFmt->dwMask & PFM_SPACEBEFORE) rowY += ME_twips2pointsY(c, para->pFmt->dySpaceBefore); nHeight = ME_FindItemFwd(paragraph, diStartRow)->member.row.nHeight; @@ -907,53 +878,54 @@ } }
-void ME_DrawParagraph(ME_Context *c, ME_DisplayItem *paragraph) { +void ME_DrawParagraph(ME_Context *c, ME_DisplayItem *paragraph) +{ int align = SetTextAlign(c->hDC, TA_BASELINE); ME_DisplayItem *p; ME_Run *run; ME_Paragraph *para = NULL; RECT rc, bounds; - int y = c->pt.y; + int y; int height = 0, baseline = 0, no=0; BOOL visible = FALSE;
- c->pt.x = c->rcView.left; - rc.left = c->rcView.left; + rc.left = c->pt.x; rc.right = c->rcView.right; - for (p = paragraph; p!=paragraph->member.para.next_para; p = p->next) { + + assert(paragraph); + para = ¶graph->member.para; + y = c->pt.y + para->pt.y; + if (para->pCell) + { + ME_Cell *cell = ¶->pCell->member.cell; + rc.left = c->pt.x + cell->pt.x; + rc.right = rc.left + cell->nWidth; + } + if (para->nFlags & MEPF_ROWSTART) { + ME_Cell *cell = ¶->next_para->member.para.pCell->member.cell; + rc.right = c->pt.x + cell->pt.x; + } else if (para->nFlags & MEPF_ROWEND) { + ME_Cell *cell = ¶->prev_para->member.para.pCell->member.cell; + rc.left = c->pt.x + cell->pt.x + cell->nWidth; + } + ME_DrawParaDecoration(c, para, y, &bounds); + y += bounds.top; + rc.left += bounds.left; + rc.right -= bounds.right; + + for (p = paragraph->next; p != para->next_para; p = p->next) + { switch(p->type) { case diParagraph: - para = &p->member.para; - assert(para); - if (para->pCell) - { - ME_Cell *cell = ¶->pCell->member.cell; - rc.left = cell->pt.x; - rc.right = rc.left + cell->nWidth; - } - if (para->nFlags & MEPF_ROWSTART) { - ME_Cell *cell = ¶->next_para->member.para.pCell->member.cell; - rc.right = cell->pt.x; - } else if (para->nFlags & MEPF_ROWEND) { - ME_Cell *cell = ¶->prev_para->member.para.pCell->member.cell; - rc.left = cell->pt.x + cell->nWidth; - } - ME_DrawParaDecoration(c, para, y, &bounds); - y += bounds.top; + assert(FALSE); break; case diStartRow: - /* we should have seen a diParagraph before */ - assert(para); y += height; rc.top = y; - if (para->nFlags & MEPF_ROWSTART) { - ME_Cell *cell = ¶->next_para->member.para.pCell->member.cell; - rc.bottom = y + cell->nHeight; - } else if (para->nFlags & MEPF_ROWEND) { - ME_Cell *cell = ¶->prev_para->member.para.pCell->member.cell; - rc.bottom = y + cell->nHeight; + if (para->nFlags & (MEPF_ROWSTART|MEPF_ROWEND)) { + rc.bottom = y + para->nHeight; } else { - rc.bottom = y+p->member.row.nHeight; + rc.bottom = y + p->member.row.nHeight; } visible = RectVisible(c->hDC, &rc); if (visible) { @@ -976,10 +948,11 @@ assert(para); run = &p->member.run; if (visible && me_debug) { - rc.left = c->rcView.left+run->pt.x; - rc.right = c->rcView.left+run->pt.x+run->nWidth; - rc.top = c->pt.y+run->pt.y; - rc.bottom = c->pt.y+run->pt.y+height; + RECT rc; + rc.left = c->pt.x + run->pt.x; + rc.right = rc.left + run->nWidth; + rc.top = c->pt.y + para->pt.y + run->pt.y; + rc.bottom = rc.bottom + height; TRACE("rc = (%d, %d, %d, %d)\n", rc.left, rc.top, rc.right, rc.bottom); if (run->nFlags & MERF_SKIPPED) DrawFocusRect(c->hDC, &rc); @@ -987,28 +960,27 @@ FrameRect(c->hDC, &rc, GetSysColorBrush(COLOR_GRAYTEXT)); } if (visible) - ME_DrawRun(c, run->pt.x, c->pt.y+run->pt.y+baseline, p, ¶graph->member.para); + ME_DrawRun(c, c->pt.x + run->pt.x, + c->pt.y + para->pt.y + run->pt.y + baseline, p, para); if (me_debug) { /* I'm using %ls, hope wsprintfW is not going to use wrong (4-byte) WCHAR version */ const WCHAR wszRunDebug[] = {'[','%','d',':','%','x',']',' ','%','l','s',0}; WCHAR buf[2560]; POINT pt; - pt.x = run->pt.x; - pt.y = c->pt.y + run->pt.y; + pt.x = c->pt.x + run->pt.x; + pt.y = c->pt.y + para->pt.y + run->pt.y; wsprintfW(buf, wszRunDebug, no, p->member.run.nFlags, p->member.run.strText->szData); ME_DebugWrite(c->hDC, &pt, buf); } - /* c->pt.x += p->member.run.nWidth; */ break; case diCell: /* Clear any space at the bottom of the cell after the text. */ - if (para->nFlags & MEPF_ROWSTART) + if (para->nFlags & (MEPF_ROWSTART|MEPF_ROWEND)) break; y += height; - rc.top = y; - rc.bottom = p->member.cell.pt.y + p->member.cell.nHeight - - ME_GetYScrollPos(c->editor); + rc.top = c->pt.y + para->pt.y + para->nHeight; + rc.bottom = c->pt.y + p->member.cell.pt.y + p->member.cell.nHeight; if (RectVisible(c->hDC, &rc)) { FillRect(c->hDC, &rc, c->editor->hbrBackground); @@ -1084,7 +1056,7 @@ hWnd = editor->hWnd; winStyle = GetWindowLongW(hWnd, GWL_STYLE); bScrollBarIsVisible = (winStyle & WS_VSCROLL) != 0; - bScrollBarWillBeVisible = (editor->nHeight > editor->sizeWindow.cy) + bScrollBarWillBeVisible = (editor->nTotalLength > editor->sizeWindow.cy) || (winStyle & ES_DISABLENOSCROLL); if (bScrollBarIsVisible != bScrollBarWillBeVisible) { @@ -1110,7 +1082,7 @@ hWnd = editor->hWnd; si.cbSize = sizeof(si); bScrollBarWasVisible = ME_GetYScrollVisible(editor); - bScrollBarWillBeVisible = editor->nHeight > editor->sizeWindow.cy; + bScrollBarWillBeVisible = editor->nTotalLength > editor->sizeWindow.cy;
si.fMask = SIF_PAGE | SIF_RANGE | SIF_POS; if (GetWindowLongW(hWnd, GWL_STYLE) & ES_DISABLENOSCROLL)
Modified: trunk/reactos/dll/win32/riched20/para.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/riched20/para.c?r... ============================================================================== --- trunk/reactos/dll/win32/riched20/para.c [iso-8859-1] (original) +++ trunk/reactos/dll/win32/riched20/para.c [iso-8859-1] Sat Dec 27 02:49:35 2008 @@ -38,7 +38,7 @@
ME_InitContext(&c, editor, GetDC(editor->hWnd));
- hf = (HFONT)GetStockObject(SYSTEM_FONT); + hf = GetStockObject(SYSTEM_FONT); assert(hf); GetObjectW(hf, sizeof(LOGFONTW), &lf); ZeroMemory(&cf, sizeof(cf));
Modified: trunk/reactos/dll/win32/riched20/reader.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/riched20/reader.c... ============================================================================== --- trunk/reactos/dll/win32/riched20/reader.c [iso-8859-1] (original) +++ trunk/reactos/dll/win32/riched20/reader.c [iso-8859-1] Sat Dec 27 02:49:35 2008 @@ -673,7 +673,7 @@ }
/* escaped char */ - /*if (index (":{}\", c) != (char *) NULL)*/ /* escaped char */ + /*if (index (":{}\", c) != NULL)*/ /* escaped char */ if (c == ':' || c == '{' || c == '}' || c == '\') { info->rtfClass = rtfText; @@ -2289,7 +2289,7 @@ { rtfVersion, -1, "rtf", 0 }, { rtfDefFont, -1, "deff", 0 },
- { 0, -1, (char *) NULL, 0 } + { 0, -1, NULL, 0 } }; #define RTF_KEY_COUNT (sizeof(rtfKey) / sizeof(RTFKey))
@@ -2326,7 +2326,7 @@
void LookupCleanup(void) { - int i; + unsigned int i;
for (i=0; i<RTF_KEY_COUNT*2; i++) {
Modified: trunk/reactos/dll/win32/riched20/rtf.h URL: http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/riched20/rtf.h?re... ============================================================================== --- trunk/reactos/dll/win32/riched20/rtf.h [iso-8859-1] (original) +++ trunk/reactos/dll/win32/riched20/rtf.h [iso-8859-1] Sat Dec 27 02:49:35 2008 @@ -1157,9 +1157,6 @@
ME_InStream *stream;
- /* edit window to output to */ - HWND hwndEdit; - ME_TextEditor *editor; ME_Style *style;
Modified: trunk/reactos/dll/win32/riched20/run.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/riched20/run.c?re... ============================================================================== --- trunk/reactos/dll/win32/riched20/run.c [iso-8859-1] (original) +++ trunk/reactos/dll/win32/riched20/run.c [iso-8859-1] Sat Dec 27 02:49:35 2008 @@ -692,7 +692,7 @@ { pos += lDefaultTab - (pos % lDefaultTab); } - ppos = ME_twips2pointsX(c, pos) + c->editor->selofs; + ppos = ME_twips2pointsX(c, pos); if (ppos > startx + run->pt.x) { size.cx = ppos - startx - run->pt.x; break; @@ -813,7 +813,7 @@ undo->nStart = tmp.pRun->member.run.nCharOfs+para->member.para.nCharOfs; undo->nLen = tmp.pRun->member.run.strText->nLen; undo->di.member.ustyle = tmp.pRun->member.run.style; - /* we'd have to addref undo..ustyle and release tmp...style + /* we'd have to addref undo...ustyle and release tmp...style but they'd cancel each other out so we can do nothing instead */ } else @@ -872,8 +872,6 @@ */ void ME_GetDefaultCharFormat(ME_TextEditor *editor, CHARFORMAT2W *pFmt) { - int nFrom, nTo; - ME_GetSelection(editor, &nFrom, &nTo); ME_CopyCharFormat(pFmt, &editor->pBuffer->pDefaultStyle->fmt); }
Modified: trunk/reactos/dll/win32/riched20/string.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/riched20/string.c... ============================================================================== --- trunk/reactos/dll/win32/riched20/string.c [iso-8859-1] (original) +++ trunk/reactos/dll/win32/riched20/string.c [iso-8859-1] Sat Dec 27 02:49:35 2008 @@ -342,7 +342,7 @@ int result; int buffer_size = WideCharToMultiByte(CP_ACP, 0, str->szData, str->nLen, NULL, 0, NULL, NULL); - char *buffer = (char*)heap_alloc(buffer_size); + char *buffer = heap_alloc(buffer_size); WideCharToMultiByte(CP_ACP, 0, str->szData, str->nLen, buffer, buffer_size, NULL, NULL); result = editor->pfnWordBreak(str->szData, start, str->nLen, code);
Modified: trunk/reactos/dll/win32/riched20/wrap.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/riched20/wrap.c?r... ============================================================================== --- trunk/reactos/dll/win32/riched20/wrap.c [iso-8859-1] (original) +++ trunk/reactos/dll/win32/riched20/wrap.c [iso-8859-1] Sat Dec 27 02:49:35 2008 @@ -78,8 +78,7 @@ wc->bWordWrap = TRUE; } else { wc->nAvailWidth = wc->context->rcView.right - wc->context->rcView.left - - (wc->nRow ? wc->nLeftMargin : wc->nFirstMargin) - wc->nRightMargin - - wc->context->editor->selofs; + - (wc->nRow ? wc->nLeftMargin : wc->nFirstMargin) - wc->nRightMargin; } wc->pt.x = wc->context->pt.x; if (wc->context->editor->bEmulateVersion10 && /* v1.0 - 3.0 */ @@ -458,7 +457,7 @@
static void ME_PrepareParagraphForWrapping(ME_Context *c, ME_DisplayItem *tp);
-static void ME_WrapTextParagraph(ME_Context *c, ME_DisplayItem *tp, DWORD beginofs) { +static void ME_WrapTextParagraph(ME_Context *c, ME_DisplayItem *tp) { ME_DisplayItem *p; ME_WrapContext wc; int border = 0; @@ -573,28 +572,26 @@ } }
-BOOL ME_WrapMarkedParagraphs(ME_TextEditor *editor) { +BOOL ME_WrapMarkedParagraphs(ME_TextEditor *editor) +{ ME_DisplayItem *item; ME_Context c; BOOL bModified = FALSE; int yStart = -1; - int yLastPos = 0;
ME_InitContext(&c, editor, GetDC(editor->hWnd)); - c.pt.x = editor->selofs; - editor->nHeight = 0; + c.pt.x = 0; item = editor->pBuffer->pFirst->next; while(item != editor->pBuffer->pLast) { BOOL bRedraw = FALSE;
assert(item->type == diParagraph); - editor->nHeight = max(editor->nHeight, item->member.para.pt.y); if ((item->member.para.nFlags & MEPF_REWRAP) || (item->member.para.pt.y != c.pt.y)) bRedraw = TRUE; item->member.para.pt = c.pt;
- ME_WrapTextParagraph(&c, item, editor->selofs); + ME_WrapTextParagraph(&c, item);
if (bRedraw) { @@ -604,8 +601,6 @@ }
bModified = bModified | bRedraw; - - yLastPos = max(yLastPos, c.pt.y);
if (item->member.para.nFlags & MEPF_ROWSTART) { @@ -698,7 +693,8 @@ c.pt.x = cell->pt.x + cell->nWidth; c.pt.y = cell->pt.y; cell->next_cell->member.cell.pt = c.pt; - c.pt.y += cell->yTextOffset; + if (!(item->member.para.next_para->member.para.nFlags & MEPF_ROWEND)) + c.pt.y += cell->yTextOffset; } else { @@ -707,7 +703,7 @@ c.pt.x = item->member.para.pCell->member.cell.pt.x; } else { /* Normal paragraph */ - c.pt.x = editor->selofs; + c.pt.x = 0; } c.pt.y += item->member.para.nHeight; } @@ -718,17 +714,9 @@
editor->nTotalLength = c.pt.y; editor->pBuffer->pLast->member.para.pt.x = 0; - editor->pBuffer->pLast->member.para.pt.y = yLastPos; + editor->pBuffer->pLast->member.para.pt.y = c.pt.y;
ME_DestroyContext(&c, editor->hWnd); - - /* Each paragraph may contain multiple rows, which should be scrollable, even - if the containing paragraph has pt.y == 0 */ - item = editor->pBuffer->pFirst; - while ((item = ME_FindItemFwd(item, diStartRow)) != NULL) { - assert(item->type == diStartRow); - editor->nHeight = max(editor->nHeight, item->member.row.pt.y); - }
if (bModified || editor->nTotalLength < editor->nLastTotalLength) ME_InvalidateMarkedParagraphs(editor); @@ -749,16 +737,18 @@ item = editor->pBuffer->pFirst; while(item != editor->pBuffer->pLast) { if (item->member.para.nFlags & MEPF_REPAINT) { - rc.top = item->member.para.pt.y - ofs; - rc.bottom = item->member.para.pt.y + item->member.para.nHeight - ofs; + rc.top = c.rcView.top + item->member.para.pt.y - ofs; + rc.bottom = max(c.rcView.top + item->member.para.pt.y + + item->member.para.nHeight - ofs, + c.rcView.bottom); InvalidateRect(editor->hWnd, &rc, TRUE); } item = item->member.para.next_para; } if (editor->nTotalLength < editor->nLastTotalLength) { - rc.top = editor->nTotalLength - ofs; - rc.bottom = editor->nLastTotalLength - ofs; + rc.top = c.rcView.top + editor->nTotalLength - ofs; + rc.bottom = c.rcView.top + editor->nLastTotalLength - ofs; InvalidateRect(editor->hWnd, &rc, TRUE); } ME_DestroyContext(&c, editor->hWnd);
Modified: trunk/reactos/dll/win32/riched20/writer.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/riched20/writer.c... ============================================================================== --- trunk/reactos/dll/win32/riched20/writer.c [iso-8859-1] (original) +++ trunk/reactos/dll/win32/riched20/writer.c [iso-8859-1] Sat Dec 27 02:49:35 2008 @@ -201,7 +201,7 @@ { ME_DisplayItem *item = pFirstRun; ME_FontTableItem *table = pStream->fonttbl; - int i; + unsigned int i; ME_DisplayItem *pLastPara = ME_GetParagraph(pLastRun); ME_DisplayItem *pCell = NULL;
@@ -264,7 +264,7 @@ { if (borders[i]->width > 0) { - int j; + unsigned int j; COLORREF crColor = borders[i]->colorRef; for (j = 1; j < pStream->nColorTblLen; j++) if (pStream->colortbl[j] == crColor) @@ -348,7 +348,7 @@ { if (borders[i]->width) { - int j; + unsigned int j; COLORREF crColor = borders[i]->colorRef; sprintf(props + strlen(props), "\clbrdr%c", sideChar[i]); sprintf(props + strlen(props), "\brdrs"); @@ -380,7 +380,7 @@ { if (borders[i]->width) { - int j; + unsigned int j; COLORREF crColor = borders[i]->colorRef; sprintf(props + strlen(props), "\trbrdr%c", sideChar[i]); sprintf(props + strlen(props), "\brdrs"); @@ -555,7 +555,7 @@ ME_StreamOutRTFCharProps(ME_OutStream *pStream, CHARFORMAT2W *fmt) { char props[STREAMOUT_BUFFER_SIZE] = ""; - int i; + unsigned int i;
if (fmt->dwMask & CFM_ALLCAPS && fmt->dwEffects & CFE_ALLCAPS) strcat(props, "\caps");
-
cwittich＠svn.reactos.org