txtsrv.c File Reference

#include "editor.h"
#include "ole2.h"
#include "oleauto.h"
#include "richole.h"
#include "tom.h"
#include "imm.h"
#include "textserv.h"
#include "wine/debug.h"
#include "editstr.h"
#include "riched20.h"

Include dependency graph for txtsrv.c:

Go to the source code of this file.

Macros
#define	COBJMACROS

Functions
	WINE_DEFAULT_DEBUG_CHANNEL (richedit)
static struct text_services *	impl_from_IUnknown (IUnknown *iface)
static HRESULT WINAPI	ITextServicesImpl_QueryInterface (IUnknown *iface, REFIID iid, void **obj)
static ULONG WINAPI	ITextServicesImpl_AddRef (IUnknown *iface)
static ULONG WINAPI	ITextServicesImpl_Release (IUnknown *iface)
static struct text_services *	impl_from_ITextServices (ITextServices *iface)
static HRESULT WINAPI	fnTextSrv_QueryInterface (ITextServices *iface, REFIID iid, void **obj)
static ULONG WINAPI	fnTextSrv_AddRef (ITextServices *iface)
static ULONG WINAPI	fnTextSrv_Release (ITextServices *iface)
HRESULT __thiscall	fnTextSrv_TxSendMessage (ITextServices *iface, UINT msg, WPARAM wparam, LPARAM lparam, LRESULT *result)
static HRESULT	update_client_rect (struct text_services *services, const RECT *client)
HRESULT __thiscall	fnTextSrv_TxDraw (ITextServices *iface, DWORD aspect, LONG index, void *aspect_info, DVTARGETDEVICE *td, HDC draw, HDC target, const RECTL *bounds, const RECTL *mf_bounds, RECT *update, BOOL(CALLBACK *continue_fn)(DWORD), DWORD continue_param, LONG view_id)
HRESULT __thiscall	fnTextSrv_TxGetHScroll (ITextServices *iface, LONG *min_pos, LONG *max_pos, LONG *pos, LONG *page, BOOL *enabled)
HRESULT __thiscall	fnTextSrv_TxGetVScroll (ITextServices *iface, LONG *min_pos, LONG *max_pos, LONG *pos, LONG *page, BOOL *enabled)
HRESULT __thiscall	fnTextSrv_OnTxSetCursor (ITextServices *iface, DWORD aspect, LONG index, void *aspect_info, DVTARGETDEVICE *td, HDC draw, HDC target, const RECT *client, INT x, INT y)
HRESULT __thiscall	fnTextSrv_TxQueryHitPoint (ITextServices *iface, DWORD dwDrawAspect, LONG lindex, void *pvAspect, DVTARGETDEVICE *ptd, HDC hdcDraw, HDC hicTargetDev, LPCRECT lprcClient, INT x, INT y, DWORD *pHitResult)
HRESULT __thiscall	fnTextSrv_OnTxInPlaceActivate (ITextServices *iface, const RECT *client)
HRESULT __thiscall	fnTextSrv_OnTxInPlaceDeactivate (ITextServices *iface)
HRESULT __thiscall	fnTextSrv_OnTxUIActivate (ITextServices *iface)
HRESULT __thiscall	fnTextSrv_OnTxUIDeactivate (ITextServices *iface)
HRESULT __thiscall	fnTextSrv_TxGetText (ITextServices *iface, BSTR *text)
HRESULT __thiscall	fnTextSrv_TxSetText (ITextServices *iface, const WCHAR *text)
HRESULT __thiscall	fnTextSrv_TxGetCurTargetX (ITextServices *iface, LONG *x)
HRESULT __thiscall	fnTextSrv_TxGetBaseLinePos (ITextServices *iface, LONG *x)
HRESULT __thiscall	fnTextSrv_TxGetNaturalSize (ITextServices *iface, DWORD aspect, HDC draw, HDC target, DVTARGETDEVICE *td, DWORD mode, const SIZEL *extent, LONG *width, LONG *height)
HRESULT __thiscall	fnTextSrv_TxGetDropTarget (ITextServices *iface, IDropTarget **ppDropTarget)
HRESULT __thiscall	fnTextSrv_OnTxPropertyBitsChange (ITextServices *iface, DWORD mask, DWORD bits)
HRESULT __thiscall	fnTextSrv_TxGetCachedSize (ITextServices *iface, DWORD *pdwWidth, DWORD *pdwHeight)
HRESULT	create_text_services (IUnknown *outer, ITextHost *text_host, IUnknown **unk, BOOL emulate_10)
HRESULT WINAPI	CreateTextServices (IUnknown *outer, ITextHost *text_host, IUnknown **unk)

Variables
static const IUnknownVtbl	textservices_inner_vtbl
static const ITextServicesVtbl	textservices_vtbl

Macro Definition Documentation

COBJMACROS

#define COBJMACROS

Definition at line 21 of file txtsrv.c.

Function Documentation

create_text_services()

HRESULT create_text_services	(	IUnknown *	outer,
		ITextHost *	text_host,
		IUnknown **	unk,
		BOOL	emulate_10
	)

Definition at line 579 of file txtsrv.c.

{
    struct text_services *services;
 
    TRACE( "%p %p --> %p\n", outer, text_host, unk );
    if (text_host == NULL) return E_POINTER;
 
    services = malloc( sizeof(*services) );
    if (services == NULL) return E_OUTOFMEMORY;
    services->ref = 1;
    services->IUnknown_inner.lpVtbl = &textservices_inner_vtbl;
    services->ITextServices_iface.lpVtbl = &textservices_vtbl;
    services->IRichEditOle_iface.lpVtbl = &re_ole_vtbl;
    services->ITextDocument2Old_iface.lpVtbl = &text_doc2old_vtbl;
    services->editor = ME_MakeEditor( text_host, emulate_10 );
    services->editor->richole = &services->IRichEditOle_iface;
 
    if (outer) services->outer_unk = outer;
    else services->outer_unk = &services->IUnknown_inner;
 
    services->text_selection = NULL;
    list_init( &services->rangelist );
    list_init( &services->clientsites );
 
    *unk = &services->IUnknown_inner;
    return S_OK;
}

Referenced by create_windowed_editor(), and CreateTextServices().

CreateTextServices()

HRESULT WINAPI CreateTextServices	(	IUnknown *	outer,
		ITextHost *	text_host,
		IUnknown **	unk
	)

Definition at line 610 of file txtsrv.c.

{
    return create_text_services( outer, text_host, unk, FALSE );
}

fnTextSrv_AddRef()

static ULONG WINAPI fnTextSrv_AddRef ( ITextServices *  iface )

static

Definition at line 108 of file txtsrv.c.

{
    struct text_services *services = impl_from_ITextServices( iface );
    return IUnknown_AddRef( services->outer_unk );
}

fnTextSrv_OnTxInPlaceActivate()

HRESULT __thiscall fnTextSrv_OnTxInPlaceActivate	(	ITextServices *	iface,
		const RECT *	client
	)

Definition at line 256 of file txtsrv.c.

{
    struct text_services *services = impl_from_ITextServices( iface );
    HRESULT hr;
    BOOL old_active = services->editor->in_place_active;
 
    TRACE( "%p: %s\n", services, wine_dbgstr_rect( client ) );
 
    services->editor->in_place_active = TRUE;
    hr = update_client_rect( services, client );
    if (FAILED( hr ))
    {
        services->editor->in_place_active = old_active;
        return hr;
    }
    ME_RewrapRepaint( services->editor );
    return S_OK;
}

fnTextSrv_OnTxInPlaceDeactivate()

HRESULT __thiscall fnTextSrv_OnTxInPlaceDeactivate

(

ITextServices *

iface

)

Definition at line 276 of file txtsrv.c.

{
    struct text_services *services = impl_from_ITextServices( iface );
 
    TRACE( "%p\n", services );
    services->editor->in_place_active = FALSE;
    return S_OK;
}

fnTextSrv_OnTxPropertyBitsChange()

HRESULT __thiscall fnTextSrv_OnTxPropertyBitsChange	(	ITextServices *	iface,
		DWORD	mask,
		DWORD	bits
	)

Definition at line 412 of file txtsrv.c.

{
    struct text_services *services = impl_from_ITextServices( iface );
    DWORD scrollbars;
    HRESULT hr;
    BOOL repaint = FALSE;
 
    TRACE( "%p, mask %08lx, bits %08lx\n", services, mask, bits );
 
    services->editor->props = (services->editor->props & ~mask) | (bits & mask);
    if (mask & (TXTBIT_WORDWRAP | TXTBIT_MULTILINE))
        services->editor->bWordWrap = (services->editor->props & TXTBIT_WORDWRAP) && (services->editor->props & TXTBIT_MULTILINE);
 
    if (mask & TXTBIT_SCROLLBARCHANGE)
    {
        hr = ITextHost_TxGetScrollBars( services->editor->texthost, &scrollbars );
        if (SUCCEEDED( hr ))
        {
            if ((services->editor->scrollbars ^ scrollbars) & WS_HSCROLL)
                ITextHost_TxShowScrollBar( services->editor->texthost, SB_HORZ, (scrollbars & WS_HSCROLL) &&
                                           services->editor->nTotalWidth > services->editor->sizeWindow.cx );
            if ((services->editor->scrollbars ^ scrollbars) & WS_VSCROLL)
                ITextHost_TxShowScrollBar( services->editor->texthost, SB_VERT, (scrollbars & WS_VSCROLL) &&
                                           services->editor->nTotalLength > services->editor->sizeWindow.cy );
            services->editor->scrollbars = scrollbars;
        }
    }
 
    if ((mask & TXTBIT_HIDESELECTION) && !services->editor->bHaveFocus) ME_InvalidateSelection( services->editor );
 
    if (mask & TXTBIT_SELBARCHANGE)
    {
        LONG width;
 
        hr = ITextHost_TxGetSelectionBarWidth( services->editor->texthost, &width );
        if (hr == S_OK)
        {
            ITextHost_TxInvalidateRect( services->editor->texthost, &services->editor->rcFormat, TRUE );
            services->editor->rcFormat.left -= services->editor->selofs;
            services->editor->selofs = width ? SELECTIONBAR_WIDTH : 0; /* FIXME: convert from HIMETRIC */
            services->editor->rcFormat.left += services->editor->selofs;
            repaint = TRUE;
        }
    }
 
    if (mask & TXTBIT_CLIENTRECTCHANGE)
    {
        hr = update_client_rect( services, NULL );
        if (SUCCEEDED( hr )) repaint = TRUE;
    }
 
    if (mask & TXTBIT_USEPASSWORD)
    {
        if (bits & TXTBIT_USEPASSWORD) ITextHost_TxGetPasswordChar( services->editor->texthost, &services->editor->password_char );
        else services->editor->password_char = 0;
        repaint = TRUE;
    }
 
    if (repaint) ME_RewrapRepaint( services->editor );
 
    return S_OK;
}

fnTextSrv_OnTxSetCursor()

HRESULT __thiscall fnTextSrv_OnTxSetCursor	(	ITextServices *	iface,
		DWORD	aspect,
		LONG	index,
		void *	aspect_info,
		DVTARGETDEVICE *	td,
		HDC	draw,
		HDC	target,
		const RECT *	client,
		INT	x,
		INT	y
	)

Definition at line 226 of file txtsrv.c.

{
    struct text_services *services = impl_from_ITextServices( iface );
 
    TRACE( "%p: %ld, %ld, %p, %p, draw %p target %p client %s pos (%d, %d)\n", services, aspect, index, aspect_info, td, draw,
           target, wine_dbgstr_rect( client ), x, y );
 
    if (aspect != DVASPECT_CONTENT || index || aspect_info || td || draw || target || client)
        FIXME( "Ignoring most params\n" );
 
    link_notify( services->editor, WM_SETCURSOR, 0, MAKELPARAM( x, y ) );
    editor_set_cursor( services->editor, x, y );
    return S_OK;
}

fnTextSrv_OnTxUIActivate()

HRESULT __thiscall fnTextSrv_OnTxUIActivate

(

ITextServices *

iface

)

Definition at line 286 of file txtsrv.c.

{
    struct text_services *services = impl_from_ITextServices( iface );
 
    FIXME( "%p: STUB\n", services );
    return E_NOTIMPL;
}

fnTextSrv_OnTxUIDeactivate()

HRESULT __thiscall fnTextSrv_OnTxUIDeactivate

(

ITextServices *

iface

)

Definition at line 295 of file txtsrv.c.

{
    struct text_services *services = impl_from_ITextServices( iface );
 
    FIXME( "%p: STUB\n", services );
    return E_NOTIMPL;
}

fnTextSrv_QueryInterface()

static HRESULT WINAPI fnTextSrv_QueryInterface ( ITextServices *  iface, REFIID  iid, void **  obj  )

static

Definition at line 102 of file txtsrv.c.

{
    struct text_services *services = impl_from_ITextServices( iface );
    return IUnknown_QueryInterface( services->outer_unk, iid, obj );
}

fnTextSrv_Release()

static ULONG WINAPI fnTextSrv_Release ( ITextServices *  iface )

static

Definition at line 114 of file txtsrv.c.

{
    struct text_services *services = impl_from_ITextServices( iface );
    return IUnknown_Release( services->outer_unk );
}

fnTextSrv_TxDraw()

HRESULT __thiscall fnTextSrv_TxDraw	(	ITextServices *	iface,
		DWORD	aspect,
		LONG	index,
		void *	aspect_info,
		DVTARGETDEVICE *	td,
		HDC	draw,
		HDC	target,
		const RECTL *	bounds,
		const RECTL *	mf_bounds,
		RECT *	update,
		BOOL(CALLBACK *continue_fn)(DWORD)	,
		DWORD	continue_param,
		LONG	view_id
	)

Definition at line 154 of file txtsrv.c.

{
    struct text_services *services = impl_from_ITextServices( iface );
    HRESULT hr;
    HDC dc = draw;
    BOOL rewrap = FALSE;
 
    TRACE( "%p: aspect %ld, %ld, %p, %p, draw %p, target %p, bounds %s, mf_bounds %s, update %s, %p, %ld, view %ld\n",
           services, aspect, index, aspect_info, td, draw, target, wine_dbgstr_rect( (RECT *)bounds ),
           wine_dbgstr_rect( (RECT *)mf_bounds ), wine_dbgstr_rect( update ), continue_fn, continue_param, view_id );
 
    if (aspect != DVASPECT_CONTENT || aspect_info || td || target || mf_bounds || continue_fn )
        FIXME( "Many arguments are ignored\n" );
 
    if (view_id == TXTVIEW_ACTIVE && services->editor->freeze_count) return E_UNEXPECTED;
 
    hr = update_client_rect( services, (RECT *)bounds );
    if (FAILED( hr )) return hr;
    if (hr == S_OK) rewrap = TRUE;
 
    if (!dc && services->editor->in_place_active)
        dc = ITextHost_TxGetDC( services->editor->texthost );
    if (!dc) return E_FAIL;
 
    if (rewrap)
    {
        editor_mark_rewrap_all( services->editor );
        wrap_marked_paras_dc( services->editor, dc, FALSE );
    }
 
    if (!services->editor->bEmulateVersion10 || services->editor->nEventMask & ENM_UPDATE)
        ITextHost_TxNotify( services->editor->texthost, EN_UPDATE, NULL );
 
    editor_draw( services->editor, dc, update );
 
    if (!draw) ITextHost_TxReleaseDC( services->editor->texthost, dc );
    return S_OK;
}

fnTextSrv_TxGetBaseLinePos()

HRESULT __thiscall fnTextSrv_TxGetBaseLinePos	(	ITextServices *	iface,
		LONG *	x
	)

Definition at line 354 of file txtsrv.c.

{
    struct text_services *services = impl_from_ITextServices( iface );
 
    FIXME( "%p: STUB\n", services );
    return E_NOTIMPL;
}

fnTextSrv_TxGetCachedSize()

HRESULT __thiscall fnTextSrv_TxGetCachedSize	(	ITextServices *	iface,
		DWORD *	pdwWidth,
		DWORD *	pdwHeight
	)

Definition at line 476 of file txtsrv.c.

{
    struct text_services *services = impl_from_ITextServices( iface );
 
    FIXME( "%p: STUB\n", services );
    return E_NOTIMPL;
}

fnTextSrv_TxGetCurTargetX()

HRESULT __thiscall fnTextSrv_TxGetCurTargetX	(	ITextServices *	iface,
		LONG *	x
	)

Definition at line 345 of file txtsrv.c.

{
    struct text_services *services = impl_from_ITextServices( iface );
 
    FIXME( "%p: STUB\n", services );
    return E_NOTIMPL;
}

fnTextSrv_TxGetDropTarget()

HRESULT __thiscall fnTextSrv_TxGetDropTarget	(	ITextServices *	iface,
		IDropTarget **	ppDropTarget
	)

Definition at line 403 of file txtsrv.c.

{
    struct text_services *services = impl_from_ITextServices( iface );
 
    FIXME( "%p: STUB\n", services );
    return E_NOTIMPL;
}

fnTextSrv_TxGetHScroll()

HRESULT __thiscall fnTextSrv_TxGetHScroll	(	ITextServices *	iface,
		LONG *	min_pos,
		LONG *	max_pos,
		LONG *	pos,
		LONG *	page,
		BOOL *	enabled
	)

Definition at line 198 of file txtsrv.c.

{
    struct text_services *services = impl_from_ITextServices( iface );
 
    if (min_pos) *min_pos = services->editor->horz_si.nMin;
    if (max_pos) *max_pos = services->editor->horz_si.nMax;
    if (pos) *pos = services->editor->horz_si.nPos;
    if (page) *page = services->editor->horz_si.nPage;
    if (enabled) *enabled = services->editor->horz_sb_enabled;
    return S_OK;
}

fnTextSrv_TxGetNaturalSize()

HRESULT __thiscall fnTextSrv_TxGetNaturalSize	(	ITextServices *	iface,
		DWORD	aspect,
		HDC	draw,
		HDC	target,
		DVTARGETDEVICE *	td,
		DWORD	mode,
		const SIZEL *	extent,
		LONG *	width,
		LONG *	height
	)

Definition at line 363 of file txtsrv.c.

{
    struct text_services *services = impl_from_ITextServices( iface );
    RECT rect;
    HDC dc = draw;
    BOOL rewrap = FALSE;
    HRESULT hr;
 
    TRACE( "%p: aspect %ld, draw %p, target %p, td %p, mode %08lx, extent %s, *width %ld, *height %ld\n", services,
           aspect, draw, target, td, mode, wine_dbgstr_point( (POINT *)extent ), *width, *height );
 
    if (aspect != DVASPECT_CONTENT || target || td || mode != TXTNS_FITTOCONTENT )
        FIXME( "Many arguments are ignored\n" );
 
    SetRect( &rect, 0, 0, *width, *height );
 
    hr = update_client_rect( services, &rect );
    if (FAILED( hr )) return hr;
    if (hr == S_OK) rewrap = TRUE;
 
    if (!dc && services->editor->in_place_active)
        dc = ITextHost_TxGetDC( services->editor->texthost );
    if (!dc) return E_FAIL;
 
    if (rewrap)
    {
        editor_mark_rewrap_all( services->editor );
        wrap_marked_paras_dc( services->editor, dc, FALSE );
    }
 
    *width = services->editor->nTotalWidth;
    *height = services->editor->nTotalLength;
 
    if (!draw) ITextHost_TxReleaseDC( services->editor->texthost, dc );
    return S_OK;
}

fnTextSrv_TxGetText()

HRESULT __thiscall fnTextSrv_TxGetText	(	ITextServices *	iface,
		BSTR *	text
	)

Definition at line 304 of file txtsrv.c.

{
    struct text_services *services = impl_from_ITextServices( iface );
    int length;
 
    length = ME_GetTextLength( services->editor );
    if (length)
    {
        ME_Cursor start;
        BSTR bstr;
        bstr = SysAllocStringByteLen( NULL, length * sizeof(WCHAR) );
        if (bstr == NULL) return E_OUTOFMEMORY;
 
        cursor_from_char_ofs( services->editor, 0, &start );
        ME_GetTextW( services->editor, bstr, length, &start, INT_MAX, FALSE, FALSE );
        *text = bstr;
    }
    else *text = NULL;
 
    return S_OK;
}

fnTextSrv_TxGetVScroll()

HRESULT __thiscall fnTextSrv_TxGetVScroll	(	ITextServices *	iface,
		LONG *	min_pos,
		LONG *	max_pos,
		LONG *	pos,
		LONG *	page,
		BOOL *	enabled
	)

Definition at line 212 of file txtsrv.c.

{
    struct text_services *services = impl_from_ITextServices( iface );
 
    if (min_pos) *min_pos = services->editor->vert_si.nMin;
    if (max_pos) *max_pos = services->editor->vert_si.nMax;
    if (pos) *pos = services->editor->vert_si.nPos;
    if (page) *page = services->editor->vert_si.nPage;
    if (enabled) *enabled = services->editor->vert_sb_enabled;
    return S_OK;
}

fnTextSrv_TxQueryHitPoint()

HRESULT __thiscall fnTextSrv_TxQueryHitPoint	(	ITextServices *	iface,
		DWORD	dwDrawAspect,
		LONG	lindex,
		void *	pvAspect,
		DVTARGETDEVICE *	ptd,
		HDC	hdcDraw,
		HDC	hicTargetDev,
		LPCRECT	lprcClient,
		INT	x,
		INT	y,
		DWORD *	pHitResult
	)

Definition at line 244 of file txtsrv.c.

{
    struct text_services *services = impl_from_ITextServices( iface );
 
    FIXME( "%p: STUB\n", services );
    return E_NOTIMPL;
}

fnTextSrv_TxSendMessage()

HRESULT __thiscall fnTextSrv_TxSendMessage	(	ITextServices *	iface,
		UINT	msg,
		WPARAM	wparam,
		LPARAM	lparam,
		LRESULT *	result
	)

Definition at line 121 of file txtsrv.c.

{
    struct text_services *services = impl_from_ITextServices( iface );
    HRESULT hr;
    LRESULT res;
 
    res = editor_handle_message( services->editor, msg, wparam, lparam, &hr );
    if (result) *result = res;
    return hr;
}

fnTextSrv_TxSetText()

HRESULT __thiscall fnTextSrv_TxSetText	(	ITextServices *	iface,
		const WCHAR *	text
	)

Definition at line 327 of file txtsrv.c.

{
    struct text_services *services = impl_from_ITextServices( iface );
    ME_Cursor cursor;
 
    ME_SetCursorToStart( services->editor, &cursor );
    ME_InternalDeleteText( services->editor, &cursor, ME_GetTextLength( services->editor ), FALSE );
    if (text) ME_InsertTextFromCursor( services->editor, 0, text, -1, services->editor->pBuffer->pDefaultStyle );
    set_selection_cursors( services->editor, 0, 0);
    services->editor->nModifyStep = 0;
    OleFlushClipboard();
    ME_EmptyUndoStack( services->editor );
    ME_UpdateRepaint( services->editor, FALSE );
 
    return S_OK;
}

impl_from_ITextServices()

static struct text_services * impl_from_ITextServices ( ITextServices *  iface )

inlinestatic

Definition at line 97 of file txtsrv.c.

{
    return CONTAINING_RECORD( iface, struct text_services, ITextServices_iface );
}

Referenced by fnTextSrv_AddRef(), fnTextSrv_OnTxInPlaceActivate(), fnTextSrv_OnTxInPlaceDeactivate(), fnTextSrv_OnTxPropertyBitsChange(), fnTextSrv_OnTxSetCursor(), fnTextSrv_OnTxUIActivate(), fnTextSrv_OnTxUIDeactivate(), fnTextSrv_QueryInterface(), fnTextSrv_Release(), fnTextSrv_TxDraw(), fnTextSrv_TxGetBaseLinePos(), fnTextSrv_TxGetCachedSize(), fnTextSrv_TxGetCurTargetX(), fnTextSrv_TxGetDropTarget(), fnTextSrv_TxGetHScroll(), fnTextSrv_TxGetNaturalSize(), fnTextSrv_TxGetText(), fnTextSrv_TxGetVScroll(), fnTextSrv_TxQueryHitPoint(), fnTextSrv_TxSendMessage(), and fnTextSrv_TxSetText().

impl_from_IUnknown()

static struct text_services * impl_from_IUnknown ( IUnknown *  iface )

inlinestatic

Definition at line 36 of file txtsrv.c.

{
    return CONTAINING_RECORD( iface, struct text_services, IUnknown_inner );
}

Referenced by ITextServicesImpl_AddRef(), ITextServicesImpl_QueryInterface(), ITextServicesImpl_Release(), unk_AddRef(), unk_QueryInterface(), and unk_Release().

ITextServicesImpl_AddRef()

static ULONG WINAPI ITextServicesImpl_AddRef ( IUnknown *  iface )

static

Definition at line 64 of file txtsrv.c.

{
    struct text_services *services = impl_from_IUnknown( iface );
    LONG ref = InterlockedIncrement( &services->ref );
 
    TRACE( "(%p) ref = %ld\n", services, ref );
 
    return ref;
}

ITextServicesImpl_QueryInterface()

static HRESULT WINAPI ITextServicesImpl_QueryInterface ( IUnknown *  iface, REFIID  iid, void **  obj  )

static

Definition at line 41 of file txtsrv.c.

{
    struct text_services *services = impl_from_IUnknown( iface );
 
    TRACE( "(%p)->(%s, %p)\n", iface, debugstr_guid( iid ), obj );
 
    if (IsEqualIID( iid, &IID_IUnknown )) *obj = &services->IUnknown_inner;
    else if (IsEqualIID( iid, &IID_ITextServices )) *obj = &services->ITextServices_iface;
    else if (IsEqualIID( iid, &IID_IRichEditOle )) *obj= &services->IRichEditOle_iface;
    else if (IsEqualIID( iid, &IID_IDispatch ) ||
             IsEqualIID( iid, &IID_ITextDocument ) ||
             IsEqualIID( iid, &IID_ITextDocument2Old )) *obj = &services->ITextDocument2Old_iface;
    else
    {
        *obj = NULL;
        FIXME( "Unknown interface: %s\n", debugstr_guid( iid ) );
        return E_NOINTERFACE;
    }
 
    IUnknown_AddRef( (IUnknown *)*obj );
    return S_OK;
}

ITextServicesImpl_Release()

static ULONG WINAPI ITextServicesImpl_Release ( IUnknown *  iface )

static

Definition at line 74 of file txtsrv.c.

{
    struct text_services *services = impl_from_IUnknown( iface );
    LONG ref = InterlockedDecrement( &services->ref );
 
    TRACE( "(%p) ref = %ld\n", services, ref );
 
    if (!ref)
    {
        richole_release_children( services );
        ME_DestroyEditor( services->editor );
        free( services );
    }
    return ref;
}

update_client_rect()

static HRESULT update_client_rect ( struct text_services *  services, const RECT *  client  )

static

Definition at line 133 of file txtsrv.c.

{
    RECT rect;
    HRESULT hr;
 
    if (!client)
    {
        if (!services->editor->in_place_active) return E_INVALIDARG;
        hr = ITextHost_TxGetClientRect( services->editor->texthost, &rect );
        if (FAILED( hr )) return hr;
    }
    else rect = *client;
 
    rect.left += services->editor->selofs;
 
    if (EqualRect( &rect, &services->editor->rcFormat )) return S_FALSE;
    services->editor->rcFormat = rect;
    return S_OK;
}

Referenced by fnTextSrv_OnTxInPlaceActivate(), fnTextSrv_OnTxPropertyBitsChange(), fnTextSrv_TxDraw(), and fnTextSrv_TxGetNaturalSize().

WINE_DEFAULT_DEBUG_CHANNEL()

WINE_DEFAULT_DEBUG_CHANNEL

(

richedit

)

Variable Documentation

textservices_inner_vtbl

const IUnknownVtbl textservices_inner_vtbl

static

Initial value:

=
{
   ITextServicesImpl_QueryInterface,
   ITextServicesImpl_AddRef,
   ITextServicesImpl_Release
}

Definition at line 90 of file txtsrv.c.

Referenced by create_text_services().

textservices_vtbl

const ITextServicesVtbl textservices_vtbl

static

Initial value:

=
{
    fnTextSrv_QueryInterface,
    fnTextSrv_AddRef,
    fnTextSrv_Release,
    THISCALL(fnTextSrv_TxSendMessage),
    THISCALL(fnTextSrv_TxDraw),
    THISCALL(fnTextSrv_TxGetHScroll),
    THISCALL(fnTextSrv_TxGetVScroll),
    THISCALL(fnTextSrv_OnTxSetCursor),
    THISCALL(fnTextSrv_TxQueryHitPoint),
    THISCALL(fnTextSrv_OnTxInPlaceActivate),
    THISCALL(fnTextSrv_OnTxInPlaceDeactivate),
    THISCALL(fnTextSrv_OnTxUIActivate),
    THISCALL(fnTextSrv_OnTxUIDeactivate),
    THISCALL(fnTextSrv_TxGetText),
    THISCALL(fnTextSrv_TxSetText),
    THISCALL(fnTextSrv_TxGetCurTargetX),
    THISCALL(fnTextSrv_TxGetBaseLinePos),
    THISCALL(fnTextSrv_TxGetNaturalSize),
    THISCALL(fnTextSrv_TxGetDropTarget),
    THISCALL(fnTextSrv_OnTxPropertyBitsChange),
 
}

Definition at line 554 of file txtsrv.c.

Referenced by create_text_services().