2 * Copyright 2006-2007 Jacek Caban for CodeWeavers
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2.1 of the License, or (at your option) any later version.
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Lesser General Public License for more details.
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with this library; if not, write to the Free Software
16 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
33 #include "wine/debug.h"
34 #include "wine/unicode.h"
36 #include "mshtml_private.h"
38 WINE_DEFAULT_DEBUG_CHANNEL(mshtml);
40 static const WCHAR brW[] = {'b','r',0};
43 const IHTMLTxtRangeVtbl *lpHTMLTxtRangeVtbl;
44 const IOleCommandTargetVtbl *lpOleCommandTargetVtbl;
54 #define HTMLTXTRANGE(x) ((IHTMLTxtRange*) &(x)->lpHTMLTxtRangeVtbl)
78 static HTMLTxtRange *get_range_object(HTMLDocument *doc, IHTMLTxtRange *iface)
82 LIST_FOR_EACH_ENTRY(iter, &doc->range_list, HTMLTxtRange, entry) {
83 if(HTMLTXTRANGE(iter) == iface)
87 ERR("Could not find range in document\n");
91 static range_unit_t string_to_unit(LPCWSTR str)
93 static const WCHAR characterW[] =
94 {'c','h','a','r','a','c','t','e','r',0};
95 static const WCHAR wordW[] =
97 static const WCHAR sentenceW[] =
98 {'s','e','n','t','e','n','c','e',0};
99 static const WCHAR texteditW[] =
100 {'t','e','x','t','e','d','i','t',0};
102 if(!strcmpiW(str, characterW)) return RU_CHAR;
103 if(!strcmpiW(str, wordW)) return RU_WORD;
104 if(!strcmpiW(str, sentenceW)) return RU_SENTENCE;
105 if(!strcmpiW(str, texteditW)) return RU_TEXTEDIT;
110 static int string_to_nscmptype(LPCWSTR str)
112 static const WCHAR seW[] = {'S','t','a','r','t','T','o','E','n','d',0};
113 static const WCHAR ssW[] = {'S','t','a','r','t','T','o','S','t','a','r','t',0};
114 static const WCHAR esW[] = {'E','n','d','T','o','S','t','a','r','t',0};
115 static const WCHAR eeW[] = {'E','n','d','T','o','E','n','d',0};
117 if(!strcmpiW(str, seW)) return NS_START_TO_END;
118 if(!strcmpiW(str, ssW)) return NS_START_TO_START;
119 if(!strcmpiW(str, esW)) return NS_END_TO_START;
120 if(!strcmpiW(str, eeW)) return NS_END_TO_END;
125 static PRUint16 get_node_type(nsIDOMNode *node)
130 nsIDOMNode_GetNodeType(node, &type);
135 static BOOL is_br_node(nsIDOMNode *node)
139 const PRUnichar *tag;
143 nsres = nsIDOMNode_QueryInterface(node, &IID_nsIDOMElement, (void**)&elem);
147 nsAString_Init(&tag_str, NULL);
148 nsIDOMElement_GetTagName(elem, &tag_str);
149 nsIDOMElement_Release(elem);
150 nsAString_GetData(&tag_str, &tag);
152 if(!strcmpiW(tag, brW))
155 nsAString_Finish(&tag_str);
160 static inline void wstrbuf_init(wstrbuf_t *buf)
164 buf->buf = heap_alloc(buf->size * sizeof(WCHAR));
168 static inline void wstrbuf_finish(wstrbuf_t *buf)
173 static void wstrbuf_append_len(wstrbuf_t *buf, LPCWSTR str, int len)
175 if(buf->len+len >= buf->size) {
176 buf->size = 2*buf->len+len;
177 buf->buf = heap_realloc(buf->buf, buf->size * sizeof(WCHAR));
180 memcpy(buf->buf+buf->len, str, len*sizeof(WCHAR));
182 buf->buf[buf->len] = 0;
185 static inline void wstrbuf_append(wstrbuf_t *buf, LPCWSTR str)
187 wstrbuf_append_len(buf, str, strlenW(str));
190 static void wstrbuf_append_nodetxt(wstrbuf_t *buf, LPCWSTR str, int len)
192 const WCHAR *s = str;
195 TRACE("%s\n", debugstr_wn(str, len));
197 if(buf->len+len >= buf->size) {
198 buf->size = 2*buf->len+len;
199 buf->buf = heap_realloc(buf->buf, buf->size * sizeof(WCHAR));
202 if(buf->len && isspaceW(buf->buf[buf->len-1])) {
203 while(s < str+len && isspaceW(*s))
207 d = buf->buf+buf->len;
212 while(s < str+len && isspaceW(*s))
219 buf->len = d - buf->buf;
223 static void wstrbuf_append_node(wstrbuf_t *buf, nsIDOMNode *node)
226 switch(get_node_type(node)) {
230 const PRUnichar *data;
232 nsIDOMNode_QueryInterface(node, &IID_nsIDOMText, (void**)&nstext);
234 nsAString_Init(&data_str, NULL);
235 nsIDOMText_GetData(nstext, &data_str);
236 nsAString_GetData(&data_str, &data);
237 wstrbuf_append_nodetxt(buf, data, strlenW(data));
238 nsAString_Finish(&data_str);
240 nsIDOMText_Release(nstext);
245 if(is_br_node(node)) {
246 static const WCHAR endlW[] = {'\r','\n'};
247 wstrbuf_append_len(buf, endlW, 2);
252 static BOOL fill_nodestr(dompos_t *pos)
257 if(pos->type != TEXT_NODE)
260 nsres = nsIDOMNode_QueryInterface(pos->node, &IID_nsIDOMText, (void**)&text);
264 nsAString_Init(&pos->str, NULL);
265 nsIDOMText_GetData(text, &pos->str);
266 nsIDOMText_Release(text);
267 nsAString_GetData(&pos->str, &pos->p);
270 pos->off = *pos->p ? strlenW(pos->p)-1 : 0;
275 static nsIDOMNode *next_node(nsIDOMNode *iter)
277 nsIDOMNode *ret, *tmp;
283 nsres = nsIDOMNode_GetFirstChild(iter, &ret);
284 if(NS_SUCCEEDED(nsres) && ret)
287 nsIDOMNode_AddRef(iter);
290 nsres = nsIDOMNode_GetNextSibling(iter, &ret);
291 if(NS_SUCCEEDED(nsres) && ret) {
292 nsIDOMNode_Release(iter);
296 nsres = nsIDOMNode_GetParentNode(iter, &tmp);
297 nsIDOMNode_Release(iter);
299 }while(NS_SUCCEEDED(nsres) && iter);
304 static nsIDOMNode *prev_node(HTMLTxtRange *This, nsIDOMNode *iter)
306 nsIDOMNode *ret, *tmp;
310 nsIDOMHTMLDocument *nshtmldoc;
311 nsIDOMHTMLElement *nselem;
312 nsIDOMDocument *nsdoc;
314 nsIWebNavigation_GetDocument(This->doc->nscontainer->navigation, &nsdoc);
315 nsIDOMDocument_QueryInterface(nsdoc, &IID_nsIDOMHTMLDocument, (void**)&nshtmldoc);
316 nsIDOMDocument_Release(nsdoc);
317 nsIDOMHTMLDocument_GetBody(nshtmldoc, &nselem);
318 nsIDOMHTMLDocument_Release(nshtmldoc);
320 nsIDOMElement_GetLastChild(nselem, &tmp);
322 return (nsIDOMNode*)nselem;
326 nsIDOMNode_GetLastChild(ret, &tmp);
329 nsIDOMElement_Release(nselem);
334 nsres = nsIDOMNode_GetLastChild(iter, &ret);
335 if(NS_SUCCEEDED(nsres) && ret)
338 nsIDOMNode_AddRef(iter);
341 nsres = nsIDOMNode_GetPreviousSibling(iter, &ret);
342 if(NS_SUCCEEDED(nsres) && ret) {
343 nsIDOMNode_Release(iter);
347 nsres = nsIDOMNode_GetParentNode(iter, &tmp);
348 nsIDOMNode_Release(iter);
350 }while(NS_SUCCEEDED(nsres) && iter);
355 static nsIDOMNode *get_child_node(nsIDOMNode *node, PRUint32 off)
357 nsIDOMNodeList *node_list;
358 nsIDOMNode *ret = NULL;
360 nsIDOMNode_GetChildNodes(node, &node_list);
361 nsIDOMNodeList_Item(node_list, off, &ret);
362 nsIDOMNodeList_Release(node_list);
367 static void get_cur_pos(HTMLTxtRange *This, BOOL start, dompos_t *pos)
376 nsIDOMRange_GetCollapsed(This->nsrange, &collapsed);
381 nsIDOMRange_GetStartContainer(This->nsrange, &node);
382 nsIDOMRange_GetStartOffset(This->nsrange, &off);
384 nsIDOMRange_GetEndContainer(This->nsrange, &node);
385 nsIDOMRange_GetEndOffset(This->nsrange, &off);
388 pos->type = get_node_type(node);
389 if(pos->type == ELEMENT_NODE) {
391 pos->node = get_child_node(node, off);
394 pos->node = off ? get_child_node(node, off-1) : prev_node(This, node);
398 pos->type = get_node_type(pos->node);
399 nsIDOMNode_Release(node);
407 pos->node = prev_node(This, node);
409 nsIDOMNode_Release(node);
412 if(pos->type == TEXT_NODE)
416 static void set_range_pos(HTMLTxtRange *This, BOOL start, dompos_t *pos)
421 if(pos->type == TEXT_NODE)
422 nsres = nsIDOMRange_SetStart(This->nsrange, pos->node, pos->off);
424 nsres = nsIDOMRange_SetStartBefore(This->nsrange, pos->node);
426 if(pos->type == TEXT_NODE && pos->p[pos->off+1])
427 nsres = nsIDOMRange_SetEnd(This->nsrange, pos->node, pos->off+1);
429 nsres = nsIDOMRange_SetEndAfter(This->nsrange, pos->node);
433 ERR("failed: %p %08x\n", pos->node, nsres);
436 static inline void dompos_release(dompos_t *pos)
439 nsIDOMNode_Release(pos->node);
442 nsAString_Finish(&pos->str);
445 static inline void dompos_addref(dompos_t *pos)
448 nsIDOMNode_AddRef(pos->node);
450 if(pos->type == TEXT_NODE)
454 static inline BOOL dompos_cmp(const dompos_t *pos1, const dompos_t *pos2)
456 return pos1->node == pos2->node && pos1->off == pos2->off;
459 static void range_to_string(HTMLTxtRange *This, wstrbuf_t *buf)
461 nsIDOMNode *iter, *tmp;
462 dompos_t start_pos, end_pos;
465 nsIDOMRange_GetCollapsed(This->nsrange, &collapsed);
473 get_cur_pos(This, FALSE, &end_pos);
474 get_cur_pos(This, TRUE, &start_pos);
476 if(start_pos.type == TEXT_NODE) {
477 if(start_pos.node == end_pos.node) {
478 wstrbuf_append_nodetxt(buf, start_pos.p+start_pos.off, end_pos.off-start_pos.off+1);
479 iter = start_pos.node;
480 nsIDOMNode_AddRef(iter);
482 wstrbuf_append_nodetxt(buf, start_pos.p+start_pos.off, strlenW(start_pos.p+start_pos.off));
483 iter = next_node(start_pos.node);
486 iter = start_pos.node;
487 nsIDOMNode_AddRef(iter);
490 while(iter != end_pos.node) {
491 wstrbuf_append_node(buf, iter);
492 tmp = next_node(iter);
493 nsIDOMNode_Release(iter);
497 nsIDOMNode_AddRef(end_pos.node);
499 if(start_pos.node != end_pos.node && !is_br_node(end_pos.node))
500 wstrbuf_append_nodetxt(buf, end_pos.p, end_pos.off+1);
502 nsIDOMNode_Release(iter);
503 dompos_release(&start_pos);
504 dompos_release(&end_pos);
509 for(p = buf->buf+buf->len-1; p >= buf->buf && isspaceW(*p); p--);
511 p = strchrW(p, '\r');
517 static WCHAR get_pos_char(const dompos_t *pos)
521 return pos->p[pos->off];
523 if(is_br_node(pos->node))
530 static void end_space(const dompos_t *pos, dompos_t *new_pos)
535 dompos_addref(new_pos);
537 if(pos->type != TEXT_NODE)
540 p = new_pos->p+new_pos->off;
542 if(!*p || !isspace(*p))
545 while(p[1] && isspace(p[1]))
548 new_pos->off = p - new_pos->p;
551 static WCHAR next_char(const dompos_t *pos, dompos_t *new_pos)
553 nsIDOMNode *iter, *tmp;
554 dompos_t last_space, tmp_pos;
558 if(pos->type == TEXT_NODE && pos->off != -1 && pos->p[pos->off]) {
562 while(isspaceW(*++p));
566 if(*p && isspaceW(*p)) {
568 while(p[1] && isspaceW(p[1]))
574 new_pos->off = p - pos->p;
575 dompos_addref(new_pos);
577 return cspace ? cspace : *p;
580 last_space.off = p - pos->p;
581 dompos_addref(&last_space);
585 iter = next_node(pos->node);
588 switch(get_node_type(iter)) {
591 tmp_pos.type = TEXT_NODE;
592 dompos_addref(&tmp_pos);
597 dompos_release(&tmp_pos);
599 }else if(isspaceW(*p)) {
601 dompos_release(&last_space);
605 while(p[1] && isspaceW(p[1]))
608 tmp_pos.off = p-tmp_pos.p;
611 last_space = tmp_pos;
616 nsIDOMNode_Release(iter);
619 *new_pos = last_space;
620 dompos_release(&tmp_pos);
621 nsIDOMNode_Release(iter);
629 nsIDOMNode_Release(iter);
633 if(!is_br_node(iter))
637 dompos_release(&last_space);
640 nsIDOMNode_AddRef(iter);
641 last_space.node = iter;
642 last_space.type = ELEMENT_NODE;
648 iter = next_node(iter);
649 nsIDOMNode_Release(tmp);
653 *new_pos = last_space;
656 dompos_addref(new_pos);
662 static WCHAR prev_char(HTMLTxtRange *This, const dompos_t *pos, dompos_t *new_pos)
664 nsIDOMNode *iter, *tmp;
666 BOOL skip_space = FALSE;
668 if(pos->type == TEXT_NODE && isspaceW(pos->p[pos->off]))
671 if(pos->type == TEXT_NODE && pos->off) {
672 p = pos->p+pos->off-1;
675 while(p >= pos->p && isspace(*p))
681 new_pos->off = p-pos->p;
682 dompos_addref(new_pos);
683 return new_pos->p[new_pos->off];
687 iter = prev_node(This, pos->node);
690 switch(get_node_type(iter)) {
695 tmp_pos.type = TEXT_NODE;
696 dompos_addref(&tmp_pos);
698 p = tmp_pos.p + strlenW(tmp_pos.p)-1;
701 while(p >= tmp_pos.p && isspaceW(*p))
706 dompos_release(&tmp_pos);
710 tmp_pos.off = p-tmp_pos.p;
712 nsIDOMNode_Release(iter);
717 if(!is_br_node(iter))
725 new_pos->node = iter;
726 new_pos->type = ELEMENT_NODE;
733 iter = prev_node(This, iter);
734 nsIDOMNode_Release(tmp);
738 dompos_addref(new_pos);
742 static long move_next_chars(long cnt, const dompos_t *pos, BOOL col, const dompos_t *bound_pos,
743 BOOL *bounded, dompos_t *new_pos)
756 end_space(pos, new_pos);
760 c = next_char(pos, &iter);
765 c = next_char(&tmp, &iter);
766 dompos_release(&tmp);
771 if(bound_pos && dompos_cmp(&tmp, bound_pos)) {
781 static long move_prev_chars(HTMLTxtRange *This, long cnt, const dompos_t *pos, BOOL end,
782 const dompos_t *bound_pos, BOOL *bounded, dompos_t *new_pos)
791 c = prev_char(This, pos, &iter);
795 while(c && ret < cnt) {
797 c = prev_char(This, &tmp, &iter);
798 dompos_release(&tmp);
807 if(bound_pos && dompos_cmp(&iter, bound_pos)) {
814 return bounded && *bounded ? ret+1 : ret;
817 static long find_prev_space(HTMLTxtRange *This, const dompos_t *pos, BOOL first_space, dompos_t *ret)
822 c = prev_char(This, pos, &iter);
823 if(!c || (first_space && isspaceW(c))) {
830 c = prev_char(This, &tmp, &iter);
831 if(!c || isspaceW(c)) {
832 dompos_release(&iter);
835 dompos_release(&tmp);
842 static int find_word_end(const dompos_t *pos, dompos_t *ret)
847 c = get_pos_char(pos);
854 c = next_char(pos, &iter);
865 while(c && !isspaceW(c)) {
867 c = next_char(&tmp, &iter);
869 dompos_release(&iter);
873 dompos_release(&tmp);
881 static long move_next_words(long cnt, const dompos_t *pos, dompos_t *new_pos)
887 c = get_pos_char(pos);
889 end_space(pos, &iter);
892 c = next_char(pos, &iter);
897 while(c && ret < cnt) {
899 c = next_char(&tmp, &iter);
900 dompos_release(&tmp);
909 static long move_prev_words(HTMLTxtRange *This, long cnt, const dompos_t *pos, dompos_t *new_pos)
915 dompos_addref(&iter);
918 if(!find_prev_space(This, &iter, FALSE, &tmp))
921 dompos_release(&iter);
930 #define HTMLTXTRANGE_THIS(iface) DEFINE_THIS(HTMLTxtRange, HTMLTxtRange, iface)
932 static HRESULT WINAPI HTMLTxtRange_QueryInterface(IHTMLTxtRange *iface, REFIID riid, void **ppv)
934 HTMLTxtRange *This = HTMLTXTRANGE_THIS(iface);
938 if(IsEqualGUID(&IID_IUnknown, riid)) {
939 TRACE("(%p)->(IID_IUnknown %p)\n", This, ppv);
940 *ppv = HTMLTXTRANGE(This);
941 }else if(IsEqualGUID(&IID_IDispatch, riid)) {
942 TRACE("(%p)->(IID_IDispatch %p)\n", This, ppv);
943 *ppv = HTMLTXTRANGE(This);
944 }else if(IsEqualGUID(&IID_IHTMLTxtRange, riid)) {
945 TRACE("(%p)->(IID_IHTMLTxtRange %p)\n", This, ppv);
946 *ppv = HTMLTXTRANGE(This);
947 }else if(IsEqualGUID(&IID_IOleCommandTarget, riid)) {
948 TRACE("(%p)->(IID_IOleCommandTarget %p)\n", This, ppv);
949 *ppv = CMDTARGET(This);
953 IUnknown_AddRef((IUnknown*)*ppv);
957 WARN("(%p)->(%s %p)\n", This, debugstr_guid(riid), ppv);
958 return E_NOINTERFACE;
961 static ULONG WINAPI HTMLTxtRange_AddRef(IHTMLTxtRange *iface)
963 HTMLTxtRange *This = HTMLTXTRANGE_THIS(iface);
964 LONG ref = InterlockedIncrement(&This->ref);
966 TRACE("(%p) ref=%d\n", This, ref);
971 static ULONG WINAPI HTMLTxtRange_Release(IHTMLTxtRange *iface)
973 HTMLTxtRange *This = HTMLTXTRANGE_THIS(iface);
974 LONG ref = InterlockedDecrement(&This->ref);
976 TRACE("(%p) ref=%d\n", This, ref);
980 nsISelection_Release(This->nsrange);
982 list_remove(&This->entry);
989 static HRESULT WINAPI HTMLTxtRange_GetTypeInfoCount(IHTMLTxtRange *iface, UINT *pctinfo)
991 HTMLTxtRange *This = HTMLTXTRANGE_THIS(iface);
992 FIXME("(%p)->(%p)\n", This, pctinfo);
996 static HRESULT WINAPI HTMLTxtRange_GetTypeInfo(IHTMLTxtRange *iface, UINT iTInfo,
997 LCID lcid, ITypeInfo **ppTInfo)
999 HTMLTxtRange *This = HTMLTXTRANGE_THIS(iface);
1000 FIXME("(%p)->(%u %u %p)\n", This, iTInfo, lcid, ppTInfo);
1004 static HRESULT WINAPI HTMLTxtRange_GetIDsOfNames(IHTMLTxtRange *iface, REFIID riid,
1005 LPOLESTR *rgszNames, UINT cNames,
1006 LCID lcid, DISPID *rgDispId)
1008 HTMLTxtRange *This = HTMLTXTRANGE_THIS(iface);
1009 FIXME("(%p)->(%s %p %u %u %p)\n", This, debugstr_guid(riid), rgszNames, cNames,
1014 static HRESULT WINAPI HTMLTxtRange_Invoke(IHTMLTxtRange *iface, DISPID dispIdMember,
1015 REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS *pDispParams,
1016 VARIANT *pVarResult, EXCEPINFO *pExcepInfo, UINT *puArgErr)
1018 HTMLTxtRange *This = HTMLTXTRANGE_THIS(iface);
1019 FIXME("(%p)->(%d %s %d %d %p %p %p %p)\n", This, dispIdMember, debugstr_guid(riid),
1020 lcid, wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);
1024 static HRESULT WINAPI HTMLTxtRange_get_htmlText(IHTMLTxtRange *iface, BSTR *p)
1026 HTMLTxtRange *This = HTMLTXTRANGE_THIS(iface);
1028 TRACE("(%p)->(%p)\n", This, p);
1033 nsIDOMDocumentFragment *fragment;
1036 nsres = nsIDOMRange_CloneContents(This->nsrange, &fragment);
1037 if(NS_SUCCEEDED(nsres)) {
1038 const PRUnichar *nstext;
1041 nsAString_Init(&nsstr, NULL);
1042 nsnode_to_nsstring((nsIDOMNode*)fragment, &nsstr);
1043 nsIDOMDocumentFragment_Release(fragment);
1045 nsAString_GetData(&nsstr, &nstext);
1046 *p = SysAllocString(nstext);
1048 nsAString_Finish(&nsstr);
1053 const WCHAR emptyW[] = {0};
1054 *p = SysAllocString(emptyW);
1057 TRACE("return %s\n", debugstr_w(*p));
1061 static HRESULT WINAPI HTMLTxtRange_put_text(IHTMLTxtRange *iface, BSTR v)
1063 HTMLTxtRange *This = HTMLTXTRANGE_THIS(iface);
1064 nsIDOMDocument *nsdoc;
1065 nsIDOMText *text_node;
1069 TRACE("(%p)->(%s)\n", This, debugstr_w(v));
1072 return MSHTML_E_NODOC;
1074 nsres = nsIWebNavigation_GetDocument(This->doc->nscontainer->navigation, &nsdoc);
1075 if(NS_FAILED(nsres)) {
1076 ERR("GetDocument failed: %08x\n", nsres);
1080 nsAString_Init(&text_str, v);
1081 nsres = nsIDOMDocument_CreateTextNode(nsdoc, &text_str, &text_node);
1082 nsIDOMDocument_Release(nsdoc);
1083 nsAString_Finish(&text_str);
1084 if(NS_FAILED(nsres)) {
1085 ERR("CreateTextNode failed: %08x\n", nsres);
1088 nsres = nsIDOMRange_DeleteContents(This->nsrange);
1089 if(NS_FAILED(nsres))
1090 ERR("DeleteContents failed: %08x\n", nsres);
1092 nsres = nsIDOMRange_InsertNode(This->nsrange, (nsIDOMNode*)text_node);
1093 if(NS_FAILED(nsres))
1094 ERR("InsertNode failed: %08x\n", nsres);
1096 nsres = nsIDOMRange_SetEndAfter(This->nsrange, (nsIDOMNode*)text_node);
1097 if(NS_FAILED(nsres))
1098 ERR("SetEndAfter failed: %08x\n", nsres);
1100 return IHTMLTxtRange_collapse(HTMLTXTRANGE(This), VARIANT_FALSE);
1103 static HRESULT WINAPI HTMLTxtRange_get_text(IHTMLTxtRange *iface, BSTR *p)
1105 HTMLTxtRange *This = HTMLTXTRANGE_THIS(iface);
1108 TRACE("(%p)->(%p)\n", This, p);
1115 range_to_string(This, &buf);
1117 *p = SysAllocString(buf.buf);
1118 wstrbuf_finish(&buf);
1120 TRACE("ret %s\n", debugstr_w(*p));
1124 static HRESULT WINAPI HTMLTxtRange_parentElement(IHTMLTxtRange *iface, IHTMLElement **parent)
1126 HTMLTxtRange *This = HTMLTXTRANGE_THIS(iface);
1127 nsIDOMNode *nsnode, *tmp;
1130 TRACE("(%p)->(%p)\n", This, parent);
1132 nsIDOMRange_GetCommonAncestorContainer(This->nsrange, &nsnode);
1133 while(nsnode && get_node_type(nsnode) != ELEMENT_NODE) {
1134 nsIDOMNode_GetParentNode(nsnode, &tmp);
1135 nsIDOMNode_Release(nsnode);
1144 node = get_node(This->doc, nsnode);
1145 nsIDOMNode_Release(nsnode);
1147 return IHTMLDOMNode_QueryInterface(HTMLDOMNODE(node), &IID_IHTMLElement, (void**)parent);
1150 static HRESULT WINAPI HTMLTxtRange_duplicate(IHTMLTxtRange *iface, IHTMLTxtRange **Duplicate)
1152 HTMLTxtRange *This = HTMLTXTRANGE_THIS(iface);
1153 nsIDOMRange *nsrange = NULL;
1155 TRACE("(%p)->(%p)\n", This, Duplicate);
1157 nsIDOMRange_CloneRange(This->nsrange, &nsrange);
1158 *Duplicate = HTMLTxtRange_Create(This->doc, nsrange);
1159 nsIDOMRange_Release(nsrange);
1164 static HRESULT WINAPI HTMLTxtRange_inRange(IHTMLTxtRange *iface, IHTMLTxtRange *Range,
1165 VARIANT_BOOL *InRange)
1167 HTMLTxtRange *This = HTMLTXTRANGE_THIS(iface);
1168 HTMLTxtRange *src_range;
1172 TRACE("(%p)->(%p %p)\n", This, Range, InRange);
1174 *InRange = VARIANT_FALSE;
1176 src_range = get_range_object(This->doc, Range);
1180 nsres = nsIDOMRange_CompareBoundaryPoints(This->nsrange, NS_START_TO_START,
1181 src_range->nsrange, &nsret);
1182 if(NS_SUCCEEDED(nsres) && nsret <= 0) {
1183 nsres = nsIDOMRange_CompareBoundaryPoints(This->nsrange, NS_END_TO_END,
1184 src_range->nsrange, &nsret);
1185 if(NS_SUCCEEDED(nsres) && nsret >= 0)
1186 *InRange = VARIANT_TRUE;
1189 if(NS_FAILED(nsres))
1190 ERR("CompareBoundaryPoints failed: %08x\n", nsres);
1195 static HRESULT WINAPI HTMLTxtRange_isEqual(IHTMLTxtRange *iface, IHTMLTxtRange *Range,
1196 VARIANT_BOOL *IsEqual)
1198 HTMLTxtRange *This = HTMLTXTRANGE_THIS(iface);
1199 HTMLTxtRange *src_range;
1203 TRACE("(%p)->(%p %p)\n", This, Range, IsEqual);
1205 *IsEqual = VARIANT_FALSE;
1207 src_range = get_range_object(This->doc, Range);
1211 nsres = nsIDOMRange_CompareBoundaryPoints(This->nsrange, NS_START_TO_START,
1212 src_range->nsrange, &nsret);
1213 if(NS_SUCCEEDED(nsres) && !nsret) {
1214 nsres = nsIDOMRange_CompareBoundaryPoints(This->nsrange, NS_END_TO_END,
1215 src_range->nsrange, &nsret);
1216 if(NS_SUCCEEDED(nsres) && !nsret)
1217 *IsEqual = VARIANT_TRUE;
1220 if(NS_FAILED(nsres))
1221 ERR("CompareBoundaryPoints failed: %08x\n", nsres);
1226 static HRESULT WINAPI HTMLTxtRange_scrollIntoView(IHTMLTxtRange *iface, VARIANT_BOOL fStart)
1228 HTMLTxtRange *This = HTMLTXTRANGE_THIS(iface);
1229 FIXME("(%p)->(%x)\n", This, fStart);
1233 static HRESULT WINAPI HTMLTxtRange_collapse(IHTMLTxtRange *iface, VARIANT_BOOL Start)
1235 HTMLTxtRange *This = HTMLTXTRANGE_THIS(iface);
1237 TRACE("(%p)->(%x)\n", This, Start);
1239 nsIDOMRange_Collapse(This->nsrange, Start != VARIANT_FALSE);
1243 static HRESULT WINAPI HTMLTxtRange_expand(IHTMLTxtRange *iface, BSTR Unit, VARIANT_BOOL *Success)
1245 HTMLTxtRange *This = HTMLTXTRANGE_THIS(iface);
1248 TRACE("(%p)->(%s %p)\n", This, debugstr_w(Unit), Success);
1250 unit = string_to_unit(Unit);
1251 if(unit == RU_UNKNOWN)
1252 return E_INVALIDARG;
1254 *Success = VARIANT_FALSE;
1258 dompos_t end_pos, start_pos, new_start_pos, new_end_pos;
1261 nsIDOMRange_GetCollapsed(This->nsrange, &collapsed);
1263 get_cur_pos(This, TRUE, &start_pos);
1264 get_cur_pos(This, FALSE, &end_pos);
1266 if(find_word_end(&end_pos, &new_end_pos) || collapsed) {
1267 set_range_pos(This, FALSE, &new_end_pos);
1268 *Success = VARIANT_TRUE;
1271 if(start_pos.type && (get_pos_char(&end_pos) || !dompos_cmp(&new_end_pos, &end_pos))) {
1272 if(find_prev_space(This, &start_pos, TRUE, &new_start_pos)) {
1273 set_range_pos(This, TRUE, &new_start_pos);
1274 *Success = VARIANT_TRUE;
1276 dompos_release(&new_start_pos);
1279 dompos_release(&new_end_pos);
1280 dompos_release(&end_pos);
1281 dompos_release(&start_pos);
1287 nsIDOMDocument *nsdoc;
1288 nsIDOMHTMLDocument *nshtmldoc;
1289 nsIDOMHTMLElement *nsbody = NULL;
1292 nsres = nsIWebNavigation_GetDocument(This->doc->nscontainer->navigation, &nsdoc);
1293 if(NS_FAILED(nsres) || !nsdoc) {
1294 ERR("GetDocument failed: %08x\n", nsres);
1298 nsIDOMDocument_QueryInterface(nsdoc, &IID_nsIDOMHTMLDocument, (void**)&nshtmldoc);
1299 nsIDOMDocument_Release(nsdoc);
1301 nsres = nsIDOMHTMLDocument_GetBody(nshtmldoc, &nsbody);
1302 nsIDOMHTMLDocument_Release(nshtmldoc);
1303 if(NS_FAILED(nsres) || !nsbody) {
1304 ERR("Could not get body: %08x\n", nsres);
1308 nsres = nsIDOMRange_SelectNodeContents(This->nsrange, (nsIDOMNode*)nsbody);
1309 nsIDOMHTMLElement_Release(nsbody);
1310 if(NS_FAILED(nsres)) {
1311 ERR("Collapse failed: %08x\n", nsres);
1315 *Success = VARIANT_TRUE;
1320 FIXME("Unimplemented unit %s\n", debugstr_w(Unit));
1326 static HRESULT WINAPI HTMLTxtRange_move(IHTMLTxtRange *iface, BSTR Unit,
1327 long Count, long *ActualCount)
1329 HTMLTxtRange *This = HTMLTXTRANGE_THIS(iface);
1332 TRACE("(%p)->(%s %ld %p)\n", This, debugstr_w(Unit), Count, ActualCount);
1334 unit = string_to_unit(Unit);
1335 if(unit == RU_UNKNOWN)
1336 return E_INVALIDARG;
1340 return IHTMLTxtRange_collapse(HTMLTXTRANGE(This), TRUE);
1345 dompos_t cur_pos, new_pos;
1347 get_cur_pos(This, TRUE, &cur_pos);
1350 *ActualCount = move_next_chars(Count, &cur_pos, TRUE, NULL, NULL, &new_pos);
1351 set_range_pos(This, FALSE, &new_pos);
1352 dompos_release(&new_pos);
1354 IHTMLTxtRange_collapse(HTMLTXTRANGE(This), FALSE);
1356 *ActualCount = -move_prev_chars(This, -Count, &cur_pos, FALSE, NULL, NULL, &new_pos);
1357 set_range_pos(This, TRUE, &new_pos);
1358 IHTMLTxtRange_collapse(HTMLTXTRANGE(This), TRUE);
1359 dompos_release(&new_pos);
1362 dompos_release(&cur_pos);
1367 dompos_t cur_pos, new_pos;
1369 get_cur_pos(This, TRUE, &cur_pos);
1372 *ActualCount = move_next_words(Count, &cur_pos, &new_pos);
1373 set_range_pos(This, FALSE, &new_pos);
1374 dompos_release(&new_pos);
1375 IHTMLTxtRange_collapse(HTMLTXTRANGE(This), FALSE);
1377 *ActualCount = -move_prev_words(This, -Count, &cur_pos, &new_pos);
1378 set_range_pos(This, TRUE, &new_pos);
1379 IHTMLTxtRange_collapse(HTMLTXTRANGE(This), TRUE);
1380 dompos_release(&new_pos);
1383 dompos_release(&cur_pos);
1388 FIXME("unimplemented unit %s\n", debugstr_w(Unit));
1391 TRACE("ret %ld\n", *ActualCount);
1395 static HRESULT WINAPI HTMLTxtRange_moveStart(IHTMLTxtRange *iface, BSTR Unit,
1396 long Count, long *ActualCount)
1398 HTMLTxtRange *This = HTMLTXTRANGE_THIS(iface);
1401 TRACE("(%p)->(%s %ld %p)\n", This, debugstr_w(Unit), Count, ActualCount);
1403 unit = string_to_unit(Unit);
1404 if(unit == RU_UNKNOWN)
1405 return E_INVALIDARG;
1414 dompos_t start_pos, end_pos, new_pos;
1417 get_cur_pos(This, TRUE, &start_pos);
1418 get_cur_pos(This, FALSE, &end_pos);
1419 nsIDOMRange_GetCollapsed(This->nsrange, &collapsed);
1424 *ActualCount = move_next_chars(Count, &start_pos, collapsed, &end_pos, &bounded, &new_pos);
1425 set_range_pos(This, !bounded, &new_pos);
1427 IHTMLTxtRange_collapse(HTMLTXTRANGE(This), FALSE);
1429 *ActualCount = -move_prev_chars(This, -Count, &start_pos, FALSE, NULL, NULL, &new_pos);
1430 set_range_pos(This, TRUE, &new_pos);
1433 dompos_release(&start_pos);
1434 dompos_release(&end_pos);
1435 dompos_release(&new_pos);
1440 FIXME("unimplemented unit %s\n", debugstr_w(Unit));
1446 static HRESULT WINAPI HTMLTxtRange_moveEnd(IHTMLTxtRange *iface, BSTR Unit,
1447 long Count, long *ActualCount)
1449 HTMLTxtRange *This = HTMLTXTRANGE_THIS(iface);
1452 TRACE("(%p)->(%s %ld %p)\n", This, debugstr_w(Unit), Count, ActualCount);
1454 unit = string_to_unit(Unit);
1455 if(unit == RU_UNKNOWN)
1456 return E_INVALIDARG;
1465 dompos_t start_pos, end_pos, new_pos;
1468 get_cur_pos(This, TRUE, &start_pos);
1469 get_cur_pos(This, FALSE, &end_pos);
1470 nsIDOMRange_GetCollapsed(This->nsrange, &collapsed);
1473 *ActualCount = move_next_chars(Count, &end_pos, collapsed, NULL, NULL, &new_pos);
1474 set_range_pos(This, FALSE, &new_pos);
1478 *ActualCount = -move_prev_chars(This, -Count, &end_pos, TRUE, &start_pos, &bounded, &new_pos);
1479 set_range_pos(This, bounded, &new_pos);
1481 IHTMLTxtRange_collapse(HTMLTXTRANGE(This), TRUE);
1484 dompos_release(&start_pos);
1485 dompos_release(&end_pos);
1486 dompos_release(&new_pos);
1491 FIXME("unimplemented unit %s\n", debugstr_w(Unit));
1497 static HRESULT WINAPI HTMLTxtRange_select(IHTMLTxtRange *iface)
1499 HTMLTxtRange *This = HTMLTXTRANGE_THIS(iface);
1501 TRACE("(%p)\n", This);
1503 if(This->doc->nscontainer) {
1504 nsIDOMWindow *dom_window = NULL;
1505 nsISelection *nsselection;
1507 nsIWebBrowser_GetContentDOMWindow(This->doc->nscontainer->webbrowser, &dom_window);
1508 nsIDOMWindow_GetSelection(dom_window, &nsselection);
1509 nsIDOMWindow_Release(dom_window);
1511 nsISelection_RemoveAllRanges(nsselection);
1512 nsISelection_AddRange(nsselection, This->nsrange);
1514 nsISelection_Release(nsselection);
1520 static HRESULT WINAPI HTMLTxtRange_pasteHTML(IHTMLTxtRange *iface, BSTR html)
1522 HTMLTxtRange *This = HTMLTXTRANGE_THIS(iface);
1523 FIXME("(%p)->(%s)\n", This, debugstr_w(html));
1527 static HRESULT WINAPI HTMLTxtRange_moveToElementText(IHTMLTxtRange *iface, IHTMLElement *element)
1529 HTMLTxtRange *This = HTMLTXTRANGE_THIS(iface);
1530 FIXME("(%p)->(%p)\n", This, element);
1534 static HRESULT WINAPI HTMLTxtRange_setEndPoint(IHTMLTxtRange *iface, BSTR how,
1535 IHTMLTxtRange *SourceRange)
1537 HTMLTxtRange *This = HTMLTXTRANGE_THIS(iface);
1538 FIXME("(%p)->(%s %p)\n", This, debugstr_w(how), SourceRange);
1542 static HRESULT WINAPI HTMLTxtRange_compareEndPoints(IHTMLTxtRange *iface, BSTR how,
1543 IHTMLTxtRange *SourceRange, long *ret)
1545 HTMLTxtRange *This = HTMLTXTRANGE_THIS(iface);
1546 HTMLTxtRange *src_range;
1551 TRACE("(%p)->(%s %p %p)\n", This, debugstr_w(how), SourceRange, ret);
1553 nscmpt = string_to_nscmptype(how);
1555 return E_INVALIDARG;
1557 src_range = get_range_object(This->doc, SourceRange);
1561 nsres = nsIDOMRange_CompareBoundaryPoints(This->nsrange, nscmpt, src_range->nsrange, &nsret);
1562 if(NS_FAILED(nsres))
1563 ERR("CompareBoundaryPoints failed: %08x\n", nsres);
1569 static HRESULT WINAPI HTMLTxtRange_findText(IHTMLTxtRange *iface, BSTR String,
1570 long count, long Flags, VARIANT_BOOL *Success)
1572 HTMLTxtRange *This = HTMLTXTRANGE_THIS(iface);
1573 FIXME("(%p)->(%s %ld %08lx %p)\n", This, debugstr_w(String), count, Flags, Success);
1577 static HRESULT WINAPI HTMLTxtRange_moveToPoint(IHTMLTxtRange *iface, long x, long y)
1579 HTMLTxtRange *This = HTMLTXTRANGE_THIS(iface);
1580 FIXME("(%p)->(%ld %ld)\n", This, x, y);
1584 static HRESULT WINAPI HTMLTxtRange_getBookmark(IHTMLTxtRange *iface, BSTR *Bookmark)
1586 HTMLTxtRange *This = HTMLTXTRANGE_THIS(iface);
1587 FIXME("(%p)->(%p)\n", This, Bookmark);
1591 static HRESULT WINAPI HTMLTxtRange_moveToBookmark(IHTMLTxtRange *iface, BSTR Bookmark,
1592 VARIANT_BOOL *Success)
1594 HTMLTxtRange *This = HTMLTXTRANGE_THIS(iface);
1595 FIXME("(%p)->(%s %p)\n", This, debugstr_w(Bookmark), Success);
1599 static HRESULT WINAPI HTMLTxtRange_queryCommandSupported(IHTMLTxtRange *iface, BSTR cmdID,
1600 VARIANT_BOOL *pfRet)
1602 HTMLTxtRange *This = HTMLTXTRANGE_THIS(iface);
1603 FIXME("(%p)->(%s %p)\n", This, debugstr_w(cmdID), pfRet);
1607 static HRESULT WINAPI HTMLTxtRange_queryCommandEnabled(IHTMLTxtRange *iface, BSTR cmdID,
1608 VARIANT_BOOL *pfRet)
1610 HTMLTxtRange *This = HTMLTXTRANGE_THIS(iface);
1611 FIXME("(%p)->(%s %p)\n", This, debugstr_w(cmdID), pfRet);
1615 static HRESULT WINAPI HTMLTxtRange_queryCommandState(IHTMLTxtRange *iface, BSTR cmdID,
1616 VARIANT_BOOL *pfRet)
1618 HTMLTxtRange *This = HTMLTXTRANGE_THIS(iface);
1619 FIXME("(%p)->(%s %p)\n", This, debugstr_w(cmdID), pfRet);
1623 static HRESULT WINAPI HTMLTxtRange_queryCommandIndeterm(IHTMLTxtRange *iface, BSTR cmdID,
1624 VARIANT_BOOL *pfRet)
1626 HTMLTxtRange *This = HTMLTXTRANGE_THIS(iface);
1627 FIXME("(%p)->(%s %p)\n", This, debugstr_w(cmdID), pfRet);
1631 static HRESULT WINAPI HTMLTxtRange_queryCommandText(IHTMLTxtRange *iface, BSTR cmdID,
1634 HTMLTxtRange *This = HTMLTXTRANGE_THIS(iface);
1635 FIXME("(%p)->(%s %p)\n", This, debugstr_w(cmdID), pcmdText);
1639 static HRESULT WINAPI HTMLTxtRange_queryCommandValue(IHTMLTxtRange *iface, BSTR cmdID,
1642 HTMLTxtRange *This = HTMLTXTRANGE_THIS(iface);
1643 FIXME("(%p)->(%s %p)\n", This, debugstr_w(cmdID), pcmdValue);
1647 static HRESULT WINAPI HTMLTxtRange_execCommand(IHTMLTxtRange *iface, BSTR cmdID,
1648 VARIANT_BOOL showUI, VARIANT value, VARIANT_BOOL *pfRet)
1650 HTMLTxtRange *This = HTMLTXTRANGE_THIS(iface);
1651 FIXME("(%p)->(%s %x v %p)\n", This, debugstr_w(cmdID), showUI, pfRet);
1655 static HRESULT WINAPI HTMLTxtRange_execCommandShowHelp(IHTMLTxtRange *iface, BSTR cmdID,
1656 VARIANT_BOOL *pfRet)
1658 HTMLTxtRange *This = HTMLTXTRANGE_THIS(iface);
1659 FIXME("(%p)->(%s %p)\n", This, debugstr_w(cmdID), pfRet);
1663 #undef HTMLTXTRANGE_THIS
1665 static const IHTMLTxtRangeVtbl HTMLTxtRangeVtbl = {
1666 HTMLTxtRange_QueryInterface,
1667 HTMLTxtRange_AddRef,
1668 HTMLTxtRange_Release,
1669 HTMLTxtRange_GetTypeInfoCount,
1670 HTMLTxtRange_GetTypeInfo,
1671 HTMLTxtRange_GetIDsOfNames,
1672 HTMLTxtRange_Invoke,
1673 HTMLTxtRange_get_htmlText,
1674 HTMLTxtRange_put_text,
1675 HTMLTxtRange_get_text,
1676 HTMLTxtRange_parentElement,
1677 HTMLTxtRange_duplicate,
1678 HTMLTxtRange_inRange,
1679 HTMLTxtRange_isEqual,
1680 HTMLTxtRange_scrollIntoView,
1681 HTMLTxtRange_collapse,
1682 HTMLTxtRange_expand,
1684 HTMLTxtRange_moveStart,
1685 HTMLTxtRange_moveEnd,
1686 HTMLTxtRange_select,
1687 HTMLTxtRange_pasteHTML,
1688 HTMLTxtRange_moveToElementText,
1689 HTMLTxtRange_setEndPoint,
1690 HTMLTxtRange_compareEndPoints,
1691 HTMLTxtRange_findText,
1692 HTMLTxtRange_moveToPoint,
1693 HTMLTxtRange_getBookmark,
1694 HTMLTxtRange_moveToBookmark,
1695 HTMLTxtRange_queryCommandSupported,
1696 HTMLTxtRange_queryCommandEnabled,
1697 HTMLTxtRange_queryCommandState,
1698 HTMLTxtRange_queryCommandIndeterm,
1699 HTMLTxtRange_queryCommandText,
1700 HTMLTxtRange_queryCommandValue,
1701 HTMLTxtRange_execCommand,
1702 HTMLTxtRange_execCommandShowHelp
1705 #define OLECMDTRG_THIS(iface) DEFINE_THIS(HTMLTxtRange, OleCommandTarget, iface)
1707 static HRESULT WINAPI RangeCommandTarget_QueryInterface(IOleCommandTarget *iface, REFIID riid, void **ppv)
1709 HTMLTxtRange *This = OLECMDTRG_THIS(iface);
1710 return IHTMLTxtRange_QueryInterface(HTMLTXTRANGE(This), riid, ppv);
1713 static ULONG WINAPI RangeCommandTarget_AddRef(IOleCommandTarget *iface)
1715 HTMLTxtRange *This = OLECMDTRG_THIS(iface);
1716 return IHTMLTxtRange_AddRef(HTMLTXTRANGE(This));
1719 static ULONG WINAPI RangeCommandTarget_Release(IOleCommandTarget *iface)
1721 HTMLTxtRange *This = OLECMDTRG_THIS(iface);
1722 return IHTMLTxtRange_Release(HTMLTXTRANGE(This));
1725 static HRESULT WINAPI RangeCommandTarget_QueryStatus(IOleCommandTarget *iface, const GUID *pguidCmdGroup,
1726 ULONG cCmds, OLECMD prgCmds[], OLECMDTEXT *pCmdText)
1728 HTMLTxtRange *This = OLECMDTRG_THIS(iface);
1729 FIXME("(%p)->(%s %d %p %p)\n", This, debugstr_guid(pguidCmdGroup), cCmds, prgCmds, pCmdText);
1733 static HRESULT exec_indent(HTMLTxtRange *This, VARIANT *in, VARIANT *out)
1735 nsIDOMDocumentFragment *fragment;
1736 nsIDOMElement *blockquote_elem, *p_elem;
1737 nsIDOMDocument *nsdoc;
1741 static const PRUnichar blockquoteW[] = {'B','L','O','C','K','Q','U','O','T','E',0};
1742 static const PRUnichar pW[] = {'P',0};
1744 TRACE("(%p)->(%p %p)\n", This, in, out);
1746 nsIWebNavigation_GetDocument(This->doc->nscontainer->navigation, &nsdoc);
1748 nsAString_Init(&tag_str, blockquoteW);
1749 nsIDOMDocument_CreateElement(nsdoc, &tag_str, &blockquote_elem);
1750 nsAString_Finish(&tag_str);
1752 nsAString_Init(&tag_str, pW);
1753 nsIDOMDocument_CreateElement(nsdoc, &tag_str, &p_elem);
1754 nsAString_Finish(&tag_str);
1756 nsIDOMDocument_Release(nsdoc);
1758 nsIDOMRange_ExtractContents(This->nsrange, &fragment);
1759 nsIDOMElement_AppendChild(p_elem, (nsIDOMNode*)fragment, &tmp);
1760 nsIDOMDocumentFragment_Release(fragment);
1761 nsIDOMNode_Release(tmp);
1763 nsIDOMElement_AppendChild(blockquote_elem, (nsIDOMNode*)p_elem, &tmp);
1764 nsIDOMElement_Release(p_elem);
1765 nsIDOMNode_Release(tmp);
1767 nsIDOMRange_InsertNode(This->nsrange, (nsIDOMNode*)blockquote_elem);
1768 nsIDOMElement_Release(blockquote_elem);
1773 static HRESULT WINAPI RangeCommandTarget_Exec(IOleCommandTarget *iface, const GUID *pguidCmdGroup,
1774 DWORD nCmdID, DWORD nCmdexecopt, VARIANT *pvaIn, VARIANT *pvaOut)
1776 HTMLTxtRange *This = OLECMDTRG_THIS(iface);
1778 TRACE("(%p)->(%s %d %x %p %p)\n", This, debugstr_guid(pguidCmdGroup), nCmdID,
1779 nCmdexecopt, pvaIn, pvaOut);
1781 if(pguidCmdGroup && IsEqualGUID(&CGID_MSHTML, pguidCmdGroup)) {
1784 return exec_indent(This, pvaIn, pvaOut);
1786 FIXME("Unsupported cmdid %d of CGID_MSHTML\n", nCmdID);
1789 FIXME("Unsupported cmd %d of group %s\n", nCmdID, debugstr_guid(pguidCmdGroup));
1795 #undef OLECMDTRG_THIS
1797 static const IOleCommandTargetVtbl OleCommandTargetVtbl = {
1798 RangeCommandTarget_QueryInterface,
1799 RangeCommandTarget_AddRef,
1800 RangeCommandTarget_Release,
1801 RangeCommandTarget_QueryStatus,
1802 RangeCommandTarget_Exec
1805 IHTMLTxtRange *HTMLTxtRange_Create(HTMLDocument *doc, nsIDOMRange *nsrange)
1807 HTMLTxtRange *ret = heap_alloc(sizeof(HTMLTxtRange));
1809 ret->lpHTMLTxtRangeVtbl = &HTMLTxtRangeVtbl;
1810 ret->lpOleCommandTargetVtbl = &OleCommandTargetVtbl;
1814 nsIDOMRange_AddRef(nsrange);
1815 ret->nsrange = nsrange;
1818 list_add_head(&doc->range_list, &ret->entry);
1820 return HTMLTXTRANGE(ret);
1823 void detach_ranges(HTMLDocument *This)
1827 LIST_FOR_EACH_ENTRY(iter, &This->range_list, HTMLTxtRange, entry) {