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wine/dlls/riched20/txthost.c

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richedit: Implemented ITextHost for windowed richedit controls.
2009-01-20 06:41:25 +00:00
/*
* RichEdit - ITextHost implementation for windowed richedit controls
*
* Copyright 2009 by Dylan Smith
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include "config.h"
#include "wine/port.h"
#define NONAMELESSSTRUCT
#define NONAMELESSUNION
#define COBJMACROS
#include "editor.h"
#include "ole2.h"
#include "richole.h"
#include "imm.h"
#include "textserv.h"
#include "wine/debug.h"
#include "editstr.h"
WINE_DEFAULT_DEBUG_CHANNEL(richedit);
typedef struct ITextHostImpl {
const ITextHostVtbl *lpVtbl;
LONG ref;
HWND hWnd;
BOOL bEmulateVersion10;
} ITextHostImpl;
riched20: Make vtables const.
2009-09-07 12:13:52 +00:00
static const ITextHostVtbl textHostVtbl;
richedit: Implemented ITextHost for windowed richedit controls.
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richedit: Handle to parent window is cached. The parent window for the richedit control on creation is the one that receives notify messages, even after the parent has been changed using SetParent.
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ITextHost *ME_CreateTextHost(HWND hwnd, CREATESTRUCTW *cs, BOOL bEmulateVersion10)
richedit: Implemented ITextHost for windowed richedit controls.
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{
ITextHostImpl *texthost;
texthost = CoTaskMemAlloc(sizeof(*texthost));
if (texthost)
{
ME_TextEditor *editor;
texthost->lpVtbl = &textHostVtbl;
texthost->ref = 1;
texthost->hWnd = hwnd;
texthost->bEmulateVersion10 = bEmulateVersion10;
editor = ME_MakeEditor((ITextHost*)texthost, bEmulateVersion10);
richedit: Prevented using NULL hwnd for certain operations. Certain operations will simply not be done for windowless richedit controls, such as WM_PAINT which isn't done for windowless richedit controls since ITextServices provides a TxDraw method.
2009-01-20 06:41:36 +00:00
editor->exStyleFlags = GetWindowLongW(hwnd, GWL_EXSTYLE);
riched20: Cache ES_WANTRETURN style.
2009-10-04 18:16:25 +00:00
editor->styleFlags |= GetWindowLongW(hwnd, GWL_STYLE) & ES_WANTRETURN;
Assorted spelling fixes.
2009-02-11 12:35:25 +00:00
editor->hWnd = hwnd; /* FIXME: Remove editor's dependence on hWnd */
richedit: Handle to parent window is cached. The parent window for the richedit control on creation is the one that receives notify messages, even after the parent has been changed using SetParent.
2009-09-30 14:46:37 +00:00
editor->hwndParent = cs->hwndParent;
richedit: Implemented ITextHost for windowed richedit controls.
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SetWindowLongPtrW(hwnd, 0, (LONG_PTR)editor);
}
return (ITextHost*)texthost;
}
static HRESULT WINAPI ITextHostImpl_QueryInterface(ITextHost *iface,
REFIID riid,
LPVOID *ppvObject)
{
ITextHostImpl *This = (ITextHostImpl *)iface;
if (IsEqualIID(riid, &IID_IUnknown) || IsEqualIID(riid, &IID_ITextHost)) {
*ppvObject = This;
ITextHost_AddRef((ITextHost *)*ppvObject);
return S_OK;
}
FIXME("Unknown interface: %s\n", debugstr_guid(riid));
return E_NOINTERFACE;
}
static ULONG WINAPI ITextHostImpl_AddRef(ITextHost *iface)
{
ITextHostImpl *This = (ITextHostImpl *)iface;
ULONG ref = InterlockedIncrement(&This->ref);
return ref;
}
static ULONG WINAPI ITextHostImpl_Release(ITextHost *iface)
{
ITextHostImpl *This = (ITextHostImpl *)iface;
ULONG ref = InterlockedDecrement(&This->ref);
if (!ref)
{
SetWindowLongPtrW(This->hWnd, 0, 0);
CoTaskMemFree(This);
}
return ref;
}
HDC WINAPI ITextHostImpl_TxGetDC(ITextHost *iface)
{
ITextHostImpl *This = (ITextHostImpl *)iface;
return GetDC(This->hWnd);
}
INT WINAPI ITextHostImpl_TxReleaseDC(ITextHost *iface,
HDC hdc)
{
ITextHostImpl *This = (ITextHostImpl *)iface;
return ReleaseDC(This->hWnd, hdc);
}
BOOL WINAPI ITextHostImpl_TxShowScrollBar(ITextHost *iface,
INT fnBar,
BOOL fShow)
{
ITextHostImpl *This = (ITextHostImpl *)iface;
return ShowScrollBar(This->hWnd, fnBar, fShow);
}
BOOL WINAPI ITextHostImpl_TxEnableScrollBar(ITextHost *iface,
INT fuSBFlags,
INT fuArrowflags)
{
ITextHostImpl *This = (ITextHostImpl *)iface;
return EnableScrollBar(This->hWnd, fuSBFlags, fuArrowflags);
}
BOOL WINAPI ITextHostImpl_TxSetScrollRange(ITextHost *iface,
INT fnBar,
LONG nMinPos,
INT nMaxPos,
BOOL fRedraw)
{
ITextHostImpl *This = (ITextHostImpl *)iface;
return SetScrollRange(This->hWnd, fnBar, nMinPos, nMaxPos, fRedraw);
}
BOOL WINAPI ITextHostImpl_TxSetScrollPos(ITextHost *iface,
INT fnBar,
INT nPos,
BOOL fRedraw)
{
ITextHostImpl *This = (ITextHostImpl *)iface;
int pos = SetScrollPos(This->hWnd, fnBar, nPos, fRedraw);
return (pos ? TRUE : FALSE);
}
void WINAPI ITextHostImpl_TxInvalidateRect(ITextHost *iface,
LPCRECT prc,
BOOL fMode)
{
ITextHostImpl *This = (ITextHostImpl *)iface;
InvalidateRect(This->hWnd, prc, fMode);
}
void WINAPI ITextHostImpl_TxViewChange(ITextHost *iface,
BOOL fUpdate)
{
ITextHostImpl *This = (ITextHostImpl *)iface;
if (fUpdate)
UpdateWindow(This->hWnd);
}
BOOL WINAPI ITextHostImpl_TxCreateCaret(ITextHost *iface,
HBITMAP hbmp,
INT xWidth, INT yHeight)
{
ITextHostImpl *This = (ITextHostImpl *)iface;
return CreateCaret(This->hWnd, hbmp, xWidth, yHeight);
}
BOOL WINAPI ITextHostImpl_TxShowCaret(ITextHost *iface, BOOL fShow)
{
ITextHostImpl *This = (ITextHostImpl *)iface;
if (fShow)
return ShowCaret(This->hWnd);
else
return HideCaret(This->hWnd);
}
BOOL WINAPI ITextHostImpl_TxSetCaretPos(ITextHost *iface,
INT x, INT y)
{
return SetCaretPos(x, y);
}
BOOL WINAPI ITextHostImpl_TxSetTimer(ITextHost *iface,
UINT idTimer, UINT uTimeout)
{
ITextHostImpl *This = (ITextHostImpl *)iface;
return SetTimer(This->hWnd, idTimer, uTimeout, NULL) != 0;
}
void WINAPI ITextHostImpl_TxKillTimer(ITextHost *iface,
UINT idTimer)
{
ITextHostImpl *This = (ITextHostImpl *)iface;
KillTimer(This->hWnd, idTimer);
}
void WINAPI ITextHostImpl_TxScrollWindowEx(ITextHost *iface,
INT dx, INT dy,
LPCRECT lprcScroll,
LPCRECT lprcClip,
HRGN hRgnUpdate,
LPRECT lprcUpdate,
UINT fuScroll)
{
ITextHostImpl *This = (ITextHostImpl *)iface;
ScrollWindowEx(This->hWnd, dx, dy, lprcScroll, lprcClip,
hRgnUpdate, lprcUpdate, fuScroll);
}
void WINAPI ITextHostImpl_TxSetCapture(ITextHost *iface,
BOOL fCapture)
{
ITextHostImpl *This = (ITextHostImpl *)iface;
if (fCapture)
SetCapture(This->hWnd);
else
ReleaseCapture();
}
void WINAPI ITextHostImpl_TxSetFocus(ITextHost *iface)
{
ITextHostImpl *This = (ITextHostImpl *)iface;
SetFocus(This->hWnd);
}
void WINAPI ITextHostImpl_TxSetCursor(ITextHost *iface,
HCURSOR hcur,
BOOL fText)
{
SetCursor(hcur);
}
BOOL WINAPI ITextHostImpl_TxScreenToClient(ITextHost *iface,
LPPOINT lppt)
{
ITextHostImpl *This = (ITextHostImpl *)iface;
return ScreenToClient(This->hWnd, lppt);
}
BOOL WINAPI ITextHostImpl_TxClientToScreen(ITextHost *iface,
LPPOINT lppt)
{
ITextHostImpl *This = (ITextHostImpl *)iface;
return ClientToScreen(This->hWnd, lppt);
}
HRESULT WINAPI ITextHostImpl_TxActivate(ITextHost *iface,
LONG *plOldState)
{
ITextHostImpl *This = (ITextHostImpl *)iface;
riched20: Fix some Win64 compiler warnings. - A HWND can be safely marshaled over a LONG as its payload is not a pointer but a user handle. - Use GetWindowLongPtr instead of GetWindowLong to retrieve a pointer.
2009-02-06 22:46:59 +00:00
*plOldState = HandleToLong(SetActiveWindow(This->hWnd));
richedit: Implemented ITextHost for windowed richedit controls.
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return (*plOldState ? S_OK : E_FAIL);
}
HRESULT WINAPI ITextHostImpl_TxDeactivate(ITextHost *iface,
LONG lNewState)
{
riched20: Fix some Win64 compiler warnings. - A HWND can be safely marshaled over a LONG as its payload is not a pointer but a user handle. - Use GetWindowLongPtr instead of GetWindowLong to retrieve a pointer.
2009-02-06 22:46:59 +00:00
HWND ret = SetActiveWindow(LongToHandle(lNewState));
richedit: Implemented ITextHost for windowed richedit controls.
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return (ret ? S_OK : E_FAIL);
}
HRESULT WINAPI ITextHostImpl_TxGetClientRect(ITextHost *iface,
LPRECT prc)
{
ITextHostImpl *This = (ITextHostImpl *)iface;
int ret = GetClientRect(This->hWnd, prc);
return (ret ? S_OK : E_FAIL);
}
HRESULT WINAPI ITextHostImpl_TxGetViewInset(ITextHost *iface,
LPRECT prc)
{
prc->top = 0;
prc->left = 0;
prc->bottom = 0;
prc->right = 0;
return S_OK;
}
HRESULT WINAPI ITextHostImpl_TxGetCharFormat(ITextHost *iface,
const CHARFORMATW **ppCF)
{
return E_NOTIMPL;
}
HRESULT WINAPI ITextHostImpl_TxGetParaFormat(ITextHost *iface,
const PARAFORMAT **ppPF)
{
return E_NOTIMPL;
}
COLORREF WINAPI ITextHostImpl_TxGetSysColor(ITextHost *iface,
int nIndex)
{
return GetSysColor(nIndex);
}
HRESULT WINAPI ITextHostImpl_TxGetBackStyle(ITextHost *iface,
TXTBACKSTYLE *pStyle)
{
*pStyle = TXTBACK_OPAQUE;
return S_OK;
}
HRESULT WINAPI ITextHostImpl_TxGetMaxLength(ITextHost *iface,
DWORD *pLength)
{
*pLength = INFINITE;
return S_OK;
}
HRESULT WINAPI ITextHostImpl_TxGetScrollBars(ITextHost *iface,
DWORD *pdwScrollBar)
{
ITextHostImpl *This = (ITextHostImpl *)iface;
riched20: Fix some Win64 compiler warnings. - A HWND can be safely marshaled over a LONG as its payload is not a pointer but a user handle. - Use GetWindowLongPtr instead of GetWindowLong to retrieve a pointer.
2009-02-06 22:46:59 +00:00
ME_TextEditor *editor = (ME_TextEditor*)GetWindowLongPtrW(This->hWnd, 0);
richedit: Implemented ITextHost for windowed richedit controls.
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const DWORD mask = WS_VSCROLL|
WS_HSCROLL|
ES_AUTOVSCROLL|
ES_AUTOHSCROLL|
ES_DISABLENOSCROLL;
if (editor)
{
*pdwScrollBar = editor->styleFlags & mask;
} else {
DWORD style = GetWindowLongW(This->hWnd, GWL_STYLE);
if (style & WS_VSCROLL)
style |= ES_AUTOVSCROLL;
if (!This->bEmulateVersion10 && (style & WS_HSCROLL))
style |= ES_AUTOHSCROLL;
*pdwScrollBar = style & mask;
}
return S_OK;
}
HRESULT WINAPI ITextHostImpl_TxGetPasswordChar(ITextHost *iface,
WCHAR *pch)
{
*pch = '*';
return S_OK;
}
HRESULT WINAPI ITextHostImpl_TxGetAcceleratorPos(ITextHost *iface,
LONG *pch)
{
*pch = -1;
return S_OK;
}
HRESULT WINAPI ITextHostImpl_TxGetExtent(ITextHost *iface,
LPSIZEL lpExtent)
{
return E_NOTIMPL;
}
HRESULT WINAPI ITextHostImpl_OnTxCharFormatChange(ITextHost *iface,
const CHARFORMATW *pcf)
{
return S_OK;
}
HRESULT WINAPI ITextHostImpl_OnTxParaFormatChange(ITextHost *iface,
const PARAFORMAT *ppf)
{
return S_OK;
}
HRESULT WINAPI ITextHostImpl_TxGetPropertyBits(ITextHost *iface,
DWORD dwMask,
DWORD *pdwBits)
{
ITextHostImpl *This = (ITextHostImpl *)iface;
ME_TextEditor *editor = (ME_TextEditor *)GetWindowLongPtrW(This->hWnd, 0);
DWORD style;
DWORD dwBits = 0;
if (editor)
{
style = editor->styleFlags;
if (editor->mode & TM_RICHTEXT)
dwBits |= TXTBIT_RICHTEXT;
if (editor->bWordWrap)
dwBits |= TXTBIT_WORDWRAP;
if (style & ECO_AUTOWORDSELECTION)
dwBits |= TXTBIT_AUTOWORDSEL;
} else {
DWORD dwScrollBar;
style = GetWindowLongW(This->hWnd, GWL_STYLE);
ITextHostImpl_TxGetScrollBars(iface, &dwScrollBar);
dwBits |= TXTBIT_RICHTEXT|TXTBIT_AUTOWORDSEL;
if (!(dwScrollBar & ES_AUTOHSCROLL))
dwBits |= TXTBIT_WORDWRAP;
}
/* Bits that correspond to window styles. */
if (style & ES_MULTILINE)
dwBits |= TXTBIT_MULTILINE;
if (style & ES_READONLY)
dwBits |= TXTBIT_READONLY;
if (style & ES_PASSWORD)
dwBits |= TXTBIT_USEPASSWORD;
if (!(style & ES_NOHIDESEL))
dwBits |= TXTBIT_HIDESELECTION;
if (style & ES_SAVESEL)
dwBits |= TXTBIT_SAVESELECTION;
if (style & ES_VERTICAL)
dwBits |= TXTBIT_VERTICAL;
if (style & ES_NOOLEDRAGDROP)
dwBits |= TXTBIT_DISABLEDRAG;
dwBits |= TXTBIT_ALLOWBEEP;
/* The following bits are always FALSE because they are probably only
* needed for ITextServices_OnTxPropertyBitsChange:
* TXTBIT_VIEWINSETCHANGE
* TXTBIT_BACKSTYLECHANGE
* TXTBIT_MAXLENGTHCHANGE
* TXTBIT_CHARFORMATCHANGE
* TXTBIT_PARAFORMATCHANGE
* TXTBIT_SHOWACCELERATOR
* TXTBIT_EXTENTCHANGE
* TXTBIT_SELBARCHANGE
* TXTBIT_SCROLLBARCHANGE
* TXTBIT_CLIENTRECTCHANGE
*
* Documented by MSDN as not supported:
* TXTBIT_USECURRENTBKG
*/
*pdwBits = dwBits & dwMask;
return S_OK;
}
HRESULT WINAPI ITextHostImpl_TxNotify(ITextHost *iface,
DWORD iNotify,
void *pv)
{
ITextHostImpl *This = (ITextHostImpl *)iface;
richedit: Handle to parent window is cached. The parent window for the richedit control on creation is the one that receives notify messages, even after the parent has been changed using SetParent.
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ME_TextEditor *editor = (ME_TextEditor*)GetWindowLongPtrW(This->hWnd, 0);
richedit: Implemented ITextHost for windowed richedit controls.
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HWND hwnd = This->hWnd;
richedit: Handle to parent window is cached. The parent window for the richedit control on creation is the one that receives notify messages, even after the parent has been changed using SetParent.
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UINT id;
if (!editor || !editor->hwndParent) return S_OK;
id = GetWindowLongW(hwnd, GWLP_ID);
richedit: Implemented ITextHost for windowed richedit controls.
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switch (iNotify)
{
case EN_DROPFILES:
case EN_LINK:
case EN_OLEOPFAILED:
case EN_PROTECTED:
case EN_REQUESTRESIZE:
case EN_SAVECLIPBOARD:
case EN_SELCHANGE:
case EN_STOPNOUNDO:
{
/* FIXME: Verify this assumption that pv starts with NMHDR. */
riched20: Remove superfluous pointer casts.
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NMHDR *info = pv;
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if (!info)
return E_FAIL;
info->hwndFrom = hwnd;
info->idFrom = id;
info->code = iNotify;
richedit: Handle to parent window is cached. The parent window for the richedit control on creation is the one that receives notify messages, even after the parent has been changed using SetParent.
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SendMessageW(editor->hwndParent, WM_NOTIFY, id, (LPARAM)info);
richedit: Implemented ITextHost for windowed richedit controls.
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break;
}
case EN_UPDATE:
/* Only sent when the window is visible. */
richedit: Handle to parent window is cached. The parent window for the richedit control on creation is the one that receives notify messages, even after the parent has been changed using SetParent.
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if (!IsWindowVisible(hwnd))
richedit: Implemented ITextHost for windowed richedit controls.
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break;
/* Fall through */
case EN_CHANGE:
case EN_ERRSPACE:
case EN_HSCROLL:
case EN_KILLFOCUS:
case EN_MAXTEXT:
case EN_SETFOCUS:
case EN_VSCROLL:
richedit: Handle to parent window is cached. The parent window for the richedit control on creation is the one that receives notify messages, even after the parent has been changed using SetParent.
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SendMessageW(editor->hwndParent, WM_COMMAND, MAKEWPARAM(id, iNotify), (LPARAM)hwnd);
richedit: Implemented ITextHost for windowed richedit controls.
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break;
richedit: Avoid calling ITextHost_TxNotify with EN_MSGFILTER. The documentation for TxNotify says that it is not called with the EN_MSGFILTER notification, so I made sure ME_FilterEvent didn't call this method.
2009-03-05 22:06:47 +00:00
case EN_MSGFILTER:
FIXME("EN_MSGFILTER is documented as not being sent to TxNotify\n");
/* fall through */
richedit: Implemented ITextHost for windowed richedit controls.
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default:
return E_FAIL;
}
return S_OK;
}
HIMC WINAPI ITextHostImpl_TxImmGetContext(ITextHost *iface)
{
ITextHostImpl *This = (ITextHostImpl *)iface;
return ImmGetContext(This->hWnd);
}
void WINAPI ITextHostImpl_TxImmReleaseContext(ITextHost *iface,
HIMC himc)
{
ITextHostImpl *This = (ITextHostImpl *)iface;
ImmReleaseContext(This->hWnd, himc);
}
HRESULT WINAPI ITextHostImpl_TxGetSelectionBarWidth(ITextHost *iface,
LONG *lSelBarWidth)
{
ITextHostImpl *This = (ITextHostImpl *)iface;
ME_TextEditor *editor = (ME_TextEditor *)GetWindowLongPtrW(This->hWnd, 0);
DWORD style = editor ? editor->styleFlags
: GetWindowLongW(This->hWnd, GWL_STYLE);
*lSelBarWidth = (style & ES_SELECTIONBAR) ? 225 : 0; /* in HIMETRIC */
return S_OK;
}
#ifdef __i386__ /* thiscall functions are i386-specific */
#define THISCALL(func) __thiscall_ ## func
riched20: Add appropriate stdcall decorations to assembly functions.
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#define DEFINE_THISCALL_WRAPPER(func,args) \
richedit: Implemented ITextHost for windowed richedit controls.
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extern typeof(func) THISCALL(func); \
riched20: Add appropriate stdcall decorations to assembly functions.
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__ASM_STDCALL_FUNC(__thiscall_ ## func, args, \
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"popl %eax\n\t" \
"pushl %ecx\n\t" \
"pushl %eax\n\t" \
riched20: Add appropriate stdcall decorations to assembly functions.
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"jmp " __ASM_NAME(#func) __ASM_STDCALL(args) )
richedit: Implemented ITextHost for windowed richedit controls.
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#else /* __i386__ */
#define THISCALL(func) func
riched20: Add appropriate stdcall decorations to assembly functions.
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#define DEFINE_THISCALL_WRAPPER(func,args) /* nothing */
richedit: Implemented ITextHost for windowed richedit controls.
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#endif /* __i386__ */
riched20: Add appropriate stdcall decorations to assembly functions.
2009-06-14 13:34:20 +00:00
DEFINE_THISCALL_WRAPPER(ITextHostImpl_TxGetDC,4)
DEFINE_THISCALL_WRAPPER(ITextHostImpl_TxReleaseDC,8)
DEFINE_THISCALL_WRAPPER(ITextHostImpl_TxShowScrollBar,12)
DEFINE_THISCALL_WRAPPER(ITextHostImpl_TxEnableScrollBar,12)
DEFINE_THISCALL_WRAPPER(ITextHostImpl_TxSetScrollRange,20)
DEFINE_THISCALL_WRAPPER(ITextHostImpl_TxSetScrollPos,16)
DEFINE_THISCALL_WRAPPER(ITextHostImpl_TxInvalidateRect,12)
DEFINE_THISCALL_WRAPPER(ITextHostImpl_TxViewChange,8)
DEFINE_THISCALL_WRAPPER(ITextHostImpl_TxCreateCaret,16)
DEFINE_THISCALL_WRAPPER(ITextHostImpl_TxShowCaret,8)
DEFINE_THISCALL_WRAPPER(ITextHostImpl_TxSetCaretPos,12)
DEFINE_THISCALL_WRAPPER(ITextHostImpl_TxSetTimer,12)
DEFINE_THISCALL_WRAPPER(ITextHostImpl_TxKillTimer,8)
DEFINE_THISCALL_WRAPPER(ITextHostImpl_TxScrollWindowEx,32)
DEFINE_THISCALL_WRAPPER(ITextHostImpl_TxSetCapture,8)
DEFINE_THISCALL_WRAPPER(ITextHostImpl_TxSetFocus,4)
DEFINE_THISCALL_WRAPPER(ITextHostImpl_TxSetCursor,12)
DEFINE_THISCALL_WRAPPER(ITextHostImpl_TxScreenToClient,8)
DEFINE_THISCALL_WRAPPER(ITextHostImpl_TxClientToScreen,8)
DEFINE_THISCALL_WRAPPER(ITextHostImpl_TxActivate,8)
DEFINE_THISCALL_WRAPPER(ITextHostImpl_TxDeactivate,8)
DEFINE_THISCALL_WRAPPER(ITextHostImpl_TxGetClientRect,8)
DEFINE_THISCALL_WRAPPER(ITextHostImpl_TxGetViewInset,8)
DEFINE_THISCALL_WRAPPER(ITextHostImpl_TxGetCharFormat,8)
DEFINE_THISCALL_WRAPPER(ITextHostImpl_TxGetParaFormat,8)
DEFINE_THISCALL_WRAPPER(ITextHostImpl_TxGetSysColor,8)
DEFINE_THISCALL_WRAPPER(ITextHostImpl_TxGetBackStyle,8)
DEFINE_THISCALL_WRAPPER(ITextHostImpl_TxGetMaxLength,8)
DEFINE_THISCALL_WRAPPER(ITextHostImpl_TxGetScrollBars,8)
DEFINE_THISCALL_WRAPPER(ITextHostImpl_TxGetPasswordChar,8)
DEFINE_THISCALL_WRAPPER(ITextHostImpl_TxGetAcceleratorPos,8)
DEFINE_THISCALL_WRAPPER(ITextHostImpl_TxGetExtent,8)
DEFINE_THISCALL_WRAPPER(ITextHostImpl_OnTxCharFormatChange,8)
DEFINE_THISCALL_WRAPPER(ITextHostImpl_OnTxParaFormatChange,8)
DEFINE_THISCALL_WRAPPER(ITextHostImpl_TxGetPropertyBits,12)
DEFINE_THISCALL_WRAPPER(ITextHostImpl_TxNotify,12)
DEFINE_THISCALL_WRAPPER(ITextHostImpl_TxImmGetContext,4)
DEFINE_THISCALL_WRAPPER(ITextHostImpl_TxImmReleaseContext,8)
DEFINE_THISCALL_WRAPPER(ITextHostImpl_TxGetSelectionBarWidth,8)
richedit: Implemented ITextHost for windowed richedit controls.
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#ifdef __i386__ /* thiscall functions are i386-specific */
#define STDCALL(func) __stdcall_ ## func
riched20: Add appropriate stdcall decorations to assembly functions.
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#define DEFINE_STDCALL_WRAPPER(num,func,args) \
richedit: Implemented ITextHost for windowed richedit controls.
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extern typeof(func) __stdcall_ ## func; \
riched20: Add appropriate stdcall decorations to assembly functions.
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__ASM_STDCALL_FUNC(__stdcall_ ## func, args, \
richedit: Implemented ITextHost for windowed richedit controls.
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"popl %eax\n\t" \
"popl %ecx\n\t" \
"pushl %eax\n\t" \
"movl (%ecx), %eax\n\t" \
"jmp *(4*(" #num "))(%eax)" )
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DEFINE_STDCALL_WRAPPER(3,ITextHostImpl_TxGetDC,4)
DEFINE_STDCALL_WRAPPER(4,ITextHostImpl_TxReleaseDC,8)
DEFINE_STDCALL_WRAPPER(5,ITextHostImpl_TxShowScrollBar,12)
DEFINE_STDCALL_WRAPPER(6,ITextHostImpl_TxEnableScrollBar,12)
DEFINE_STDCALL_WRAPPER(7,ITextHostImpl_TxSetScrollRange,20)
DEFINE_STDCALL_WRAPPER(8,ITextHostImpl_TxSetScrollPos,16)
DEFINE_STDCALL_WRAPPER(9,ITextHostImpl_TxInvalidateRect,12)
DEFINE_STDCALL_WRAPPER(10,ITextHostImpl_TxViewChange,8)
DEFINE_STDCALL_WRAPPER(11,ITextHostImpl_TxCreateCaret,16)
DEFINE_STDCALL_WRAPPER(12,ITextHostImpl_TxShowCaret,8)
DEFINE_STDCALL_WRAPPER(13,ITextHostImpl_TxSetCaretPos,12)
DEFINE_STDCALL_WRAPPER(14,ITextHostImpl_TxSetTimer,12)
DEFINE_STDCALL_WRAPPER(15,ITextHostImpl_TxKillTimer,8)
DEFINE_STDCALL_WRAPPER(16,ITextHostImpl_TxScrollWindowEx,32)
DEFINE_STDCALL_WRAPPER(17,ITextHostImpl_TxSetCapture,8)
DEFINE_STDCALL_WRAPPER(18,ITextHostImpl_TxSetFocus,4)
DEFINE_STDCALL_WRAPPER(19,ITextHostImpl_TxSetCursor,12)
DEFINE_STDCALL_WRAPPER(20,ITextHostImpl_TxScreenToClient,8)
DEFINE_STDCALL_WRAPPER(21,ITextHostImpl_TxClientToScreen,8)
DEFINE_STDCALL_WRAPPER(22,ITextHostImpl_TxActivate,8)
DEFINE_STDCALL_WRAPPER(23,ITextHostImpl_TxDeactivate,8)
DEFINE_STDCALL_WRAPPER(24,ITextHostImpl_TxGetClientRect,8)
DEFINE_STDCALL_WRAPPER(25,ITextHostImpl_TxGetViewInset,8)
DEFINE_STDCALL_WRAPPER(26,ITextHostImpl_TxGetCharFormat,8)
DEFINE_STDCALL_WRAPPER(27,ITextHostImpl_TxGetParaFormat,8)
DEFINE_STDCALL_WRAPPER(28,ITextHostImpl_TxGetSysColor,8)
DEFINE_STDCALL_WRAPPER(29,ITextHostImpl_TxGetBackStyle,8)
DEFINE_STDCALL_WRAPPER(30,ITextHostImpl_TxGetMaxLength,8)
DEFINE_STDCALL_WRAPPER(31,ITextHostImpl_TxGetScrollBars,8)
DEFINE_STDCALL_WRAPPER(32,ITextHostImpl_TxGetPasswordChar,8)
DEFINE_STDCALL_WRAPPER(33,ITextHostImpl_TxGetAcceleratorPos,8)
DEFINE_STDCALL_WRAPPER(34,ITextHostImpl_TxGetExtent,8)
DEFINE_STDCALL_WRAPPER(35,ITextHostImpl_OnTxCharFormatChange,8)
DEFINE_STDCALL_WRAPPER(36,ITextHostImpl_OnTxParaFormatChange,8)
DEFINE_STDCALL_WRAPPER(37,ITextHostImpl_TxGetPropertyBits,12)
DEFINE_STDCALL_WRAPPER(38,ITextHostImpl_TxNotify,12)
DEFINE_STDCALL_WRAPPER(39,ITextHostImpl_TxImmGetContext,4)
DEFINE_STDCALL_WRAPPER(40,ITextHostImpl_TxImmReleaseContext,8)
DEFINE_STDCALL_WRAPPER(41,ITextHostImpl_TxGetSelectionBarWidth,8)
richedit: Implemented ITextHost for windowed richedit controls.
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const ITextHostVtbl itextHostStdcallVtbl = {
richedit: Implemented ITextHost for windowed richedit controls.
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NULL,
NULL,
NULL,
__stdcall_ITextHostImpl_TxGetDC,
__stdcall_ITextHostImpl_TxReleaseDC,
__stdcall_ITextHostImpl_TxShowScrollBar,
__stdcall_ITextHostImpl_TxEnableScrollBar,
__stdcall_ITextHostImpl_TxSetScrollRange,
__stdcall_ITextHostImpl_TxSetScrollPos,
__stdcall_ITextHostImpl_TxInvalidateRect,
__stdcall_ITextHostImpl_TxViewChange,
__stdcall_ITextHostImpl_TxCreateCaret,
__stdcall_ITextHostImpl_TxShowCaret,
__stdcall_ITextHostImpl_TxSetCaretPos,
__stdcall_ITextHostImpl_TxSetTimer,
__stdcall_ITextHostImpl_TxKillTimer,
__stdcall_ITextHostImpl_TxScrollWindowEx,
__stdcall_ITextHostImpl_TxSetCapture,
__stdcall_ITextHostImpl_TxSetFocus,
__stdcall_ITextHostImpl_TxSetCursor,
__stdcall_ITextHostImpl_TxScreenToClient,
__stdcall_ITextHostImpl_TxClientToScreen,
__stdcall_ITextHostImpl_TxActivate,
__stdcall_ITextHostImpl_TxDeactivate,
__stdcall_ITextHostImpl_TxGetClientRect,
__stdcall_ITextHostImpl_TxGetViewInset,
__stdcall_ITextHostImpl_TxGetCharFormat,
__stdcall_ITextHostImpl_TxGetParaFormat,
__stdcall_ITextHostImpl_TxGetSysColor,
__stdcall_ITextHostImpl_TxGetBackStyle,
__stdcall_ITextHostImpl_TxGetMaxLength,
__stdcall_ITextHostImpl_TxGetScrollBars,
__stdcall_ITextHostImpl_TxGetPasswordChar,
__stdcall_ITextHostImpl_TxGetAcceleratorPos,
__stdcall_ITextHostImpl_TxGetExtent,
__stdcall_ITextHostImpl_OnTxCharFormatChange,
__stdcall_ITextHostImpl_OnTxParaFormatChange,
__stdcall_ITextHostImpl_TxGetPropertyBits,
__stdcall_ITextHostImpl_TxNotify,
__stdcall_ITextHostImpl_TxImmGetContext,
__stdcall_ITextHostImpl_TxImmReleaseContext,
__stdcall_ITextHostImpl_TxGetSelectionBarWidth,
};
#endif /* __i386__ */
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static const ITextHostVtbl textHostVtbl = {
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ITextHostImpl_QueryInterface,
ITextHostImpl_AddRef,
ITextHostImpl_Release,
THISCALL(ITextHostImpl_TxGetDC),
THISCALL(ITextHostImpl_TxReleaseDC),
THISCALL(ITextHostImpl_TxShowScrollBar),
THISCALL(ITextHostImpl_TxEnableScrollBar),
THISCALL(ITextHostImpl_TxSetScrollRange),
THISCALL(ITextHostImpl_TxSetScrollPos),
THISCALL(ITextHostImpl_TxInvalidateRect),
THISCALL(ITextHostImpl_TxViewChange),
THISCALL(ITextHostImpl_TxCreateCaret),
THISCALL(ITextHostImpl_TxShowCaret),
THISCALL(ITextHostImpl_TxSetCaretPos),
THISCALL(ITextHostImpl_TxSetTimer),
THISCALL(ITextHostImpl_TxKillTimer),
THISCALL(ITextHostImpl_TxScrollWindowEx),
THISCALL(ITextHostImpl_TxSetCapture),
THISCALL(ITextHostImpl_TxSetFocus),
THISCALL(ITextHostImpl_TxSetCursor),
THISCALL(ITextHostImpl_TxScreenToClient),
THISCALL(ITextHostImpl_TxClientToScreen),
THISCALL(ITextHostImpl_TxActivate),
THISCALL(ITextHostImpl_TxDeactivate),
THISCALL(ITextHostImpl_TxGetClientRect),
THISCALL(ITextHostImpl_TxGetViewInset),
THISCALL(ITextHostImpl_TxGetCharFormat),
THISCALL(ITextHostImpl_TxGetParaFormat),
THISCALL(ITextHostImpl_TxGetSysColor),
THISCALL(ITextHostImpl_TxGetBackStyle),
THISCALL(ITextHostImpl_TxGetMaxLength),
THISCALL(ITextHostImpl_TxGetScrollBars),
THISCALL(ITextHostImpl_TxGetPasswordChar),
THISCALL(ITextHostImpl_TxGetAcceleratorPos),
THISCALL(ITextHostImpl_TxGetExtent),
THISCALL(ITextHostImpl_OnTxCharFormatChange),
THISCALL(ITextHostImpl_OnTxParaFormatChange),
THISCALL(ITextHostImpl_TxGetPropertyBits),
THISCALL(ITextHostImpl_TxNotify),
THISCALL(ITextHostImpl_TxImmGetContext),
THISCALL(ITextHostImpl_TxImmReleaseContext),
THISCALL(ITextHostImpl_TxGetSelectionBarWidth),
};
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