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riched20: Merge the richole object with the text services object. 

Signed-off-by: Huw Davies <huw@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Huw Davies 2021-03-31 12:23:04 +01:00 committed by Alexandre Julliard
parent ac6ddbc954
commit 43d377c260
5 changed files with 444 additions and 543 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

31
dlls/riched20/editor.c
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@ -1121,7 +1121,6 @@ static HRESULT insert_static_object(ME_TextEditor *editor, HENHMETAFILE hemf, HB
LPOLECLIENTSITE lpClientSite = NULL;
LPDATAOBJECT lpDataObject = NULL;
LPOLECACHE lpOleCache = NULL;
LPRICHEDITOLE lpReOle = NULL;
STGMEDIUM stgm;
FORMATETC fm;
CLSID clsid;
@ -1149,15 +1148,8 @@ static HRESULT insert_static_object(ME_TextEditor *editor, HENHMETAFILE hemf, HB
fm.lindex = -1;
fm.tymed = stgm.tymed;
if (!editor->reOle)
{
if (!CreateIRichEditOle(NULL, editor, (LPVOID *)&editor->reOle))
return hr;
}
if (OleCreateDefaultHandler(&CLSID_NULL, NULL, &IID_IOleObject, (void**)&lpObject) == S_OK &&
IUnknown_QueryInterface(editor->reOle, &IID_IRichEditOle, (void**)&lpReOle) == S_OK &&
IRichEditOle_GetClientSite(lpReOle, &lpClientSite) == S_OK &&
IRichEditOle_GetClientSite(editor->richole, &lpClientSite) == S_OK &&
IOleObject_SetClientSite(lpObject, lpClientSite) == S_OK &&
IOleObject_GetUserClassID(lpObject, &clsid) == S_OK &&
IOleObject_QueryInterface(lpObject, &IID_IOleCache, (void**)&lpOleCache) == S_OK &&
@ -1189,7 +1181,6 @@ static HRESULT insert_static_object(ME_TextEditor *editor, HENHMETAFILE hemf, HB
if (lpStorage) IStorage_Release(lpStorage);
if (lpDataObject) IDataObject_Release(lpDataObject);
if (lpOleCache) IOleCache_Release(lpOleCache);
if (lpReOle) IRichEditOle_Release(lpReOle);
return hr;
}
@ -2950,7 +2941,6 @@ ME_TextEditor *ME_MakeEditor(ITextHost *texthost, BOOL bEmulateVersion10)
ed->have_texthost2 = FALSE;
}
ed->reOle = NULL;
ed->bEmulateVersion10 = bEmulateVersion10;
ed->in_place_active = FALSE;
ed->total_rows = 0;
@ -2993,6 +2983,7 @@ ME_TextEditor *ME_MakeEditor(ITextHost *texthost, BOOL bEmulateVersion10)
ed->last_sel_start_para = ed->last_sel_end_para = ed->pCursors[0].para;
ed->bHideSelection = FALSE;
ed->pfnWordBreak = NULL;
ed->richole = NULL;
ed->lpOleCallback = NULL;
ed->mode = TM_MULTILEVELUNDO | TM_MULTICODEPAGE;
ed->mode |= (ed->props & TXTBIT_RICHTEXT) ? TM_RICHTEXT : TM_PLAINTEXT;
@ -3094,11 +3085,7 @@ void ME_DestroyEditor(ME_TextEditor *editor)
}
if(editor->lpOleCallback)
IRichEditOleCallback_Release(editor->lpOleCallback);
if (editor->reOle)
{
IUnknown_Release(editor->reOle);
editor->reOle = NULL;
}
OleUninitialize();
heap_free(editor->pBuffer);
@ -4159,14 +4146,10 @@ LRESULT editor_handle_message( ME_TextEditor *editor, UINT msg, WPARAM wParam,
return 0;
}
case EM_GETOLEINTERFACE:
{
if (!editor->reOle)
if (!CreateIRichEditOle(NULL, editor, (LPVOID *)&editor->reOle))
return 0;
if (IUnknown_QueryInterface(editor->reOle, &IID_IRichEditOle, (LPVOID *)lParam) == S_OK)
return 1;
return 0;
}
IRichEditOle_AddRef( editor->richole );
*(IRichEditOle **)lParam = editor->richole;
return 1;
case EM_SETOLECALLBACK:
if(editor->lpOleCallback)
IRichEditOleCallback_Release(editor->lpOleCallback);

4
dlls/riched20/editor.h
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@ -263,11 +263,13 @@ void ME_UpdateScrollBar(ME_TextEditor *editor) DECLSPEC_HIDDEN;
int ME_GetParaBorderWidth(const ME_Context *c, int flags) DECLSPEC_HIDDEN;
/* richole.c */
LRESULT CreateIRichEditOle(IUnknown *outer_unk, ME_TextEditor *editor, LPVOID *ppvObj) DECLSPEC_HIDDEN;
void draw_ole( ME_Context *c, int x, int y, ME_Run* run, BOOL selected ) DECLSPEC_HIDDEN;
void ME_GetOLEObjectSize(const ME_Context *c, ME_Run *run, SIZE *pSize) DECLSPEC_HIDDEN;
void ME_CopyReObject(REOBJECT *dst, const REOBJECT *src, DWORD flags) DECLSPEC_HIDDEN;
void ME_DeleteReObject(struct re_object *re_object) DECLSPEC_HIDDEN;
void richole_release_children( struct text_services *services ) DECLSPEC_HIDDEN;
extern const IRichEditOleVtbl re_ole_vtbl DECLSPEC_HIDDEN;
extern const ITextDocument2OldVtbl text_doc2old_vtbl DECLSPEC_HIDDEN;
/* editor.c */
ME_TextEditor *ME_MakeEditor(ITextHost *texthost, BOOL bEmulateVersion10) DECLSPEC_HIDDEN;

26
dlls/riched20/editstr.h
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@ -41,6 +41,7 @@
#include <richole.h>
#include "imm.h"
#include <textserv.h>
#include <tom.h>
#include "usp10.h"
#include "wine/asm.h"
@ -378,7 +379,6 @@ typedef struct tagME_InStream ME_InStream;
typedef struct tagME_TextEditor
{
ITextHost2 *texthost;
IUnknown *reOle;
unsigned int bEmulateVersion10 : 1;
unsigned int in_place_active : 1;
unsigned int have_texthost2 : 1;
@ -409,6 +409,7 @@ typedef struct tagME_TextEditor
BOOL bWordWrap;
int nTextLimit;
EDITWORDBREAKPROCW pfnWordBreak;
IRichEditOle *richole;
LPRICHEDITOLECALLBACK lpOleCallback;
/*TEXTMODE variable; contains only one of each of the following options:
*TM_RICHTEXT or TM_PLAINTEXT
@ -456,4 +457,27 @@ typedef struct tagME_Context
ME_TextEditor *editor;
} ME_Context;
struct text_selection
{
ITextSelection ITextSelection_iface;
LONG ref;
struct text_services *services;
};
struct text_services
{
IUnknown IUnknown_inner;
ITextServices ITextServices_iface;
IRichEditOle IRichEditOle_iface;
ITextDocument2Old ITextDocument2Old_iface;
IUnknown *outer_unk;
LONG ref;
ME_TextEditor *editor;
struct text_selection *text_selection;
struct list rangelist;
struct list clientsites;
char spare[256]; /* for bug #12179 */
};
#endif

897
dlls/riched20/richole.c
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File diff suppressed because it is too large Load Diff

29
dlls/riched20/txtsrv.c
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@ -32,16 +32,6 @@
WINE_DEFAULT_DEBUG_CHANNEL(richedit);
struct text_services
{
IUnknown IUnknown_inner;
ITextServices ITextServices_iface;
IUnknown *outer_unk;
LONG ref;
ME_TextEditor *editor;
char spare[256]; /* for bug #12179 */
};
static inline struct text_services *impl_from_IUnknown( IUnknown *iface )
{
return CONTAINING_RECORD( iface, struct text_services, IUnknown_inner );
@ -55,13 +45,10 @@ static HRESULT WINAPI ITextServicesImpl_QueryInterface( IUnknown *iface, REFIID
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 ) || IsEqualIID( iid, &IID_ITextDocument ) ||
IsEqualIID( iid, &IID_ITextDocument2Old ))
{
if (!services->editor->reOle && !CreateIRichEditOle( services->outer_unk, services->editor, (void **)&services->editor->reOle ))
return E_OUTOFMEMORY;
return IUnknown_QueryInterface( services->editor->reOle, iid, obj );
}
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;
@ -92,6 +79,7 @@ static ULONG WINAPI ITextServicesImpl_Release(IUnknown *iface)
if (!ref)
{
richole_release_children( services );
ME_DestroyEditor( services->editor );
CoTaskMemFree( services );
}
@ -597,11 +585,18 @@ HRESULT create_text_services( IUnknown *outer, ITextHost *text_host, IUnknown **
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;
}