mshtml: Move IHTMLElementCollection to separated file.
This commit is contained in:
Jacek Caban
Alexandre Julliard
parent
1ee46d4814
commit
c584effc73
|
|
@ -20,6 +20,7 @@ C_SRCS = \
|
||||||
htmldoc5.c \
|
htmldoc5.c \
|
||||||
htmlelem.c \
|
htmlelem.c \
|
||||||
htmlelem2.c \
|
htmlelem2.c \
|
||||||
|
htmlelemcol.c \
|
||||||
htmlevent.c \
|
htmlevent.c \
|
||||||
htmlgeneric.c \
|
htmlgeneric.c \
|
||||||
htmlimg.c \
|
htmlimg.c \
|
||||||
|
|
|
||||||
|
|
@ -35,8 +35,6 @@
|
||||||
|
|
||||||
WINE_DEFAULT_DEBUG_CHANNEL(mshtml);
|
WINE_DEFAULT_DEBUG_CHANNEL(mshtml);
|
||||||
|
|
||||||
static IHTMLElementCollection *HTMLElementCollection_Create(IUnknown*,HTMLElement**,DWORD);
|
|
||||||
|
|
||||||
typedef struct {
|
typedef struct {
|
||||||
HTMLElement **buf;
|
HTMLElement **buf;
|
||||||
DWORD len;
|
DWORD len;
|
||||||
|
|
@ -1546,422 +1544,3 @@ HTMLElement *HTMLElement_Create(HTMLDocument *doc, nsIDOMNode *nsnode, BOOL use_
|
||||||
|
|
||||||
return ret;
|
return ret;
|
||||||
}
|
}
|
||||||
|
|
||||||
typedef struct {
|
|
||||||
DispatchEx dispex;
|
|
||||||
const IHTMLElementCollectionVtbl *lpHTMLElementCollectionVtbl;
|
|
||||||
|
|
||||||
IUnknown *ref_unk;
|
|
||||||
HTMLElement **elems;
|
|
||||||
DWORD len;
|
|
||||||
|
|
||||||
LONG ref;
|
|
||||||
} HTMLElementCollection;
|
|
||||||
|
|
||||||
#define HTMLELEMCOL(x) ((IHTMLElementCollection*) &(x)->lpHTMLElementCollectionVtbl)
|
|
||||||
|
|
||||||
#define ELEMCOL_THIS(iface) DEFINE_THIS(HTMLElementCollection, HTMLElementCollection, iface)
|
|
||||||
|
|
||||||
static HRESULT WINAPI HTMLElementCollection_QueryInterface(IHTMLElementCollection *iface,
|
|
||||||
REFIID riid, void **ppv)
|
|
||||||
{
|
|
||||||
HTMLElementCollection *This = ELEMCOL_THIS(iface);
|
|
||||||
|
|
||||||
*ppv = NULL;
|
|
||||||
|
|
||||||
if(IsEqualGUID(&IID_IUnknown, riid)) {
|
|
||||||
TRACE("(%p)->(IID_IUnknown %p)\n", This, ppv);
|
|
||||||
*ppv = HTMLELEMCOL(This);
|
|
||||||
}else if(IsEqualGUID(&IID_IHTMLElementCollection, riid)) {
|
|
||||||
TRACE("(%p)->(IID_IHTMLElementCollection %p)\n", This, ppv);
|
|
||||||
*ppv = HTMLELEMCOL(This);
|
|
||||||
}else if(dispex_query_interface(&This->dispex, riid, ppv)) {
|
|
||||||
return *ppv ? S_OK : E_NOINTERFACE;
|
|
||||||
}
|
|
||||||
|
|
||||||
if(*ppv) {
|
|
||||||
IHTMLElementCollection_AddRef(HTMLELEMCOL(This));
|
|
||||||
return S_OK;
|
|
||||||
}
|
|
||||||
|
|
||||||
FIXME("(%p)->(%s %p)\n", This, debugstr_guid(riid), ppv);
|
|
||||||
return E_NOINTERFACE;
|
|
||||||
}
|
|
||||||
|
|
||||||
static ULONG WINAPI HTMLElementCollection_AddRef(IHTMLElementCollection *iface)
|
|
||||||
{
|
|
||||||
HTMLElementCollection *This = ELEMCOL_THIS(iface);
|
|
||||||
LONG ref = InterlockedIncrement(&This->ref);
|
|
||||||
|
|
||||||
TRACE("(%p) ref=%d\n", This, ref);
|
|
||||||
|
|
||||||
return ref;
|
|
||||||
}
|
|
||||||
|
|
||||||
static ULONG WINAPI HTMLElementCollection_Release(IHTMLElementCollection *iface)
|
|
||||||
{
|
|
||||||
HTMLElementCollection *This = ELEMCOL_THIS(iface);
|
|
||||||
LONG ref = InterlockedDecrement(&This->ref);
|
|
||||||
|
|
||||||
TRACE("(%p) ref=%d\n", This, ref);
|
|
||||||
|
|
||||||
if(!ref) {
|
|
||||||
IUnknown_Release(This->ref_unk);
|
|
||||||
heap_free(This->elems);
|
|
||||||
heap_free(This);
|
|
||||||
}
|
|
||||||
|
|
||||||
return ref;
|
|
||||||
}
|
|
||||||
|
|
||||||
static HRESULT WINAPI HTMLElementCollection_GetTypeInfoCount(IHTMLElementCollection *iface,
|
|
||||||
UINT *pctinfo)
|
|
||||||
{
|
|
||||||
HTMLElementCollection *This = ELEMCOL_THIS(iface);
|
|
||||||
return IDispatchEx_GetTypeInfoCount(DISPATCHEX(&This->dispex), pctinfo);
|
|
||||||
}
|
|
||||||
|
|
||||||
static HRESULT WINAPI HTMLElementCollection_GetTypeInfo(IHTMLElementCollection *iface,
|
|
||||||
UINT iTInfo, LCID lcid, ITypeInfo **ppTInfo)
|
|
||||||
{
|
|
||||||
HTMLElementCollection *This = ELEMCOL_THIS(iface);
|
|
||||||
return IDispatchEx_GetTypeInfo(DISPATCHEX(&This->dispex), iTInfo, lcid, ppTInfo);
|
|
||||||
}
|
|
||||||
|
|
||||||
static HRESULT WINAPI HTMLElementCollection_GetIDsOfNames(IHTMLElementCollection *iface,
|
|
||||||
REFIID riid, LPOLESTR *rgszNames, UINT cNames, LCID lcid, DISPID *rgDispId)
|
|
||||||
{
|
|
||||||
HTMLElementCollection *This = ELEMCOL_THIS(iface);
|
|
||||||
return IDispatchEx_GetIDsOfNames(DISPATCHEX(&This->dispex), riid, rgszNames, cNames, lcid, rgDispId);
|
|
||||||
}
|
|
||||||
|
|
||||||
static HRESULT WINAPI HTMLElementCollection_Invoke(IHTMLElementCollection *iface,
|
|
||||||
DISPID dispIdMember, REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS *pDispParams,
|
|
||||||
VARIANT *pVarResult, EXCEPINFO *pExcepInfo, UINT *puArgErr)
|
|
||||||
{
|
|
||||||
HTMLElementCollection *This = ELEMCOL_THIS(iface);
|
|
||||||
return IDispatchEx_Invoke(DISPATCHEX(&This->dispex), dispIdMember, riid, lcid,
|
|
||||||
wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);
|
|
||||||
}
|
|
||||||
|
|
||||||
static HRESULT WINAPI HTMLElementCollection_toString(IHTMLElementCollection *iface,
|
|
||||||
BSTR *String)
|
|
||||||
{
|
|
||||||
HTMLElementCollection *This = ELEMCOL_THIS(iface);
|
|
||||||
FIXME("(%p)->(%p)\n", This, String);
|
|
||||||
return E_NOTIMPL;
|
|
||||||
}
|
|
||||||
|
|
||||||
static HRESULT WINAPI HTMLElementCollection_put_length(IHTMLElementCollection *iface,
|
|
||||||
long v)
|
|
||||||
{
|
|
||||||
HTMLElementCollection *This = ELEMCOL_THIS(iface);
|
|
||||||
FIXME("(%p)->(%ld)\n", This, v);
|
|
||||||
return E_NOTIMPL;
|
|
||||||
}
|
|
||||||
|
|
||||||
static HRESULT WINAPI HTMLElementCollection_get_length(IHTMLElementCollection *iface,
|
|
||||||
long *p)
|
|
||||||
{
|
|
||||||
HTMLElementCollection *This = ELEMCOL_THIS(iface);
|
|
||||||
|
|
||||||
TRACE("(%p)->(%p)\n", This, p);
|
|
||||||
|
|
||||||
*p = This->len;
|
|
||||||
return S_OK;
|
|
||||||
}
|
|
||||||
|
|
||||||
static HRESULT WINAPI HTMLElementCollection_get__newEnum(IHTMLElementCollection *iface,
|
|
||||||
IUnknown **p)
|
|
||||||
{
|
|
||||||
HTMLElementCollection *This = ELEMCOL_THIS(iface);
|
|
||||||
FIXME("(%p)->(%p)\n", This, p);
|
|
||||||
return E_NOTIMPL;
|
|
||||||
}
|
|
||||||
|
|
||||||
static BOOL is_elem_name(HTMLElement *elem, LPCWSTR name)
|
|
||||||
{
|
|
||||||
const PRUnichar *str;
|
|
||||||
nsAString nsstr, nsname;
|
|
||||||
BOOL ret = FALSE;
|
|
||||||
nsresult nsres;
|
|
||||||
|
|
||||||
static const PRUnichar nameW[] = {'n','a','m','e',0};
|
|
||||||
|
|
||||||
if(!elem->nselem)
|
|
||||||
return FALSE;
|
|
||||||
|
|
||||||
nsAString_Init(&nsstr, NULL);
|
|
||||||
nsIDOMHTMLElement_GetId(elem->nselem, &nsstr);
|
|
||||||
nsAString_GetData(&nsstr, &str);
|
|
||||||
if(!strcmpiW(str, name)) {
|
|
||||||
nsAString_Finish(&nsstr);
|
|
||||||
return TRUE;
|
|
||||||
}
|
|
||||||
|
|
||||||
nsAString_Init(&nsname, nameW);
|
|
||||||
nsres = nsIDOMHTMLElement_GetAttribute(elem->nselem, &nsname, &nsstr);
|
|
||||||
nsAString_Finish(&nsname);
|
|
||||||
if(NS_SUCCEEDED(nsres)) {
|
|
||||||
nsAString_GetData(&nsstr, &str);
|
|
||||||
ret = !strcmpiW(str, name);
|
|
||||||
}
|
|
||||||
|
|
||||||
nsAString_Finish(&nsstr);
|
|
||||||
return ret;
|
|
||||||
}
|
|
||||||
|
|
||||||
static HRESULT WINAPI HTMLElementCollection_item(IHTMLElementCollection *iface,
|
|
||||||
VARIANT name, VARIANT index, IDispatch **pdisp)
|
|
||||||
{
|
|
||||||
HTMLElementCollection *This = ELEMCOL_THIS(iface);
|
|
||||||
|
|
||||||
TRACE("(%p)->(v(%d) v(%d) %p)\n", This, V_VT(&name), V_VT(&index), pdisp);
|
|
||||||
|
|
||||||
*pdisp = NULL;
|
|
||||||
|
|
||||||
if(V_VT(&name) == VT_I4) {
|
|
||||||
TRACE("name is VT_I4: %d\n", V_I4(&name));
|
|
||||||
|
|
||||||
if(V_I4(&name) < 0)
|
|
||||||
return E_INVALIDARG;
|
|
||||||
if(V_I4(&name) >= This->len)
|
|
||||||
return S_OK;
|
|
||||||
|
|
||||||
*pdisp = (IDispatch*)This->elems[V_I4(&name)];
|
|
||||||
IDispatch_AddRef(*pdisp);
|
|
||||||
TRACE("Returning pdisp=%p\n", pdisp);
|
|
||||||
return S_OK;
|
|
||||||
}
|
|
||||||
|
|
||||||
if(V_VT(&name) == VT_BSTR) {
|
|
||||||
DWORD i;
|
|
||||||
|
|
||||||
TRACE("name is VT_BSTR: %s\n", debugstr_w(V_BSTR(&name)));
|
|
||||||
|
|
||||||
if(V_VT(&index) == VT_I4) {
|
|
||||||
LONG idx = V_I4(&index);
|
|
||||||
|
|
||||||
TRACE("index = %d\n", idx);
|
|
||||||
|
|
||||||
if(idx < 0)
|
|
||||||
return E_INVALIDARG;
|
|
||||||
|
|
||||||
for(i=0; i<This->len; i++) {
|
|
||||||
if(is_elem_name(This->elems[i], V_BSTR(&name)) && !idx--)
|
|
||||||
break;
|
|
||||||
}
|
|
||||||
|
|
||||||
if(i != This->len) {
|
|
||||||
*pdisp = (IDispatch*)HTMLELEM(This->elems[i]);
|
|
||||||
IDispatch_AddRef(*pdisp);
|
|
||||||
}
|
|
||||||
|
|
||||||
return S_OK;
|
|
||||||
}else {
|
|
||||||
elem_vector buf = {NULL, 0, 8};
|
|
||||||
|
|
||||||
buf.buf = heap_alloc(buf.size*sizeof(HTMLElement*));
|
|
||||||
|
|
||||||
for(i=0; i<This->len; i++) {
|
|
||||||
if(is_elem_name(This->elems[i], V_BSTR(&name)))
|
|
||||||
elem_vector_add(&buf, This->elems[i]);
|
|
||||||
}
|
|
||||||
|
|
||||||
if(buf.len > 1) {
|
|
||||||
elem_vector_normalize(&buf);
|
|
||||||
*pdisp = (IDispatch*)HTMLElementCollection_Create(This->ref_unk, buf.buf, buf.len);
|
|
||||||
}else {
|
|
||||||
if(buf.len == 1) {
|
|
||||||
*pdisp = (IDispatch*)HTMLELEM(buf.buf[0]);
|
|
||||||
IDispatch_AddRef(*pdisp);
|
|
||||||
}
|
|
||||||
|
|
||||||
heap_free(buf.buf);
|
|
||||||
}
|
|
||||||
|
|
||||||
return S_OK;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
FIXME("unsupported arguments\n");
|
|
||||||
return E_INVALIDARG;
|
|
||||||
}
|
|
||||||
|
|
||||||
static HRESULT WINAPI HTMLElementCollection_tags(IHTMLElementCollection *iface,
|
|
||||||
VARIANT tagName, IDispatch **pdisp)
|
|
||||||
{
|
|
||||||
HTMLElementCollection *This = ELEMCOL_THIS(iface);
|
|
||||||
DWORD i;
|
|
||||||
nsAString tag_str;
|
|
||||||
const PRUnichar *tag;
|
|
||||||
elem_vector buf = {NULL, 0, 8};
|
|
||||||
|
|
||||||
if(V_VT(&tagName) != VT_BSTR) {
|
|
||||||
WARN("Invalid arg\n");
|
|
||||||
return DISP_E_MEMBERNOTFOUND;
|
|
||||||
}
|
|
||||||
|
|
||||||
TRACE("(%p)->(%s %p)\n", This, debugstr_w(V_BSTR(&tagName)), pdisp);
|
|
||||||
|
|
||||||
buf.buf = heap_alloc(buf.size*sizeof(HTMLElement*));
|
|
||||||
|
|
||||||
nsAString_Init(&tag_str, NULL);
|
|
||||||
|
|
||||||
for(i=0; i<This->len; i++) {
|
|
||||||
if(!This->elems[i]->nselem)
|
|
||||||
continue;
|
|
||||||
|
|
||||||
nsIDOMElement_GetTagName(This->elems[i]->nselem, &tag_str);
|
|
||||||
nsAString_GetData(&tag_str, &tag);
|
|
||||||
|
|
||||||
if(CompareStringW(LOCALE_SYSTEM_DEFAULT, NORM_IGNORECASE, tag, -1,
|
|
||||||
V_BSTR(&tagName), -1) == CSTR_EQUAL)
|
|
||||||
elem_vector_add(&buf, This->elems[i]);
|
|
||||||
}
|
|
||||||
|
|
||||||
nsAString_Finish(&tag_str);
|
|
||||||
elem_vector_normalize(&buf);
|
|
||||||
|
|
||||||
TRACE("fount %d tags\n", buf.len);
|
|
||||||
|
|
||||||
*pdisp = (IDispatch*)HTMLElementCollection_Create(This->ref_unk, buf.buf, buf.len);
|
|
||||||
return S_OK;
|
|
||||||
}
|
|
||||||
|
|
||||||
#define DISPID_ELEMCOL_0 MSHTML_DISPID_CUSTOM_MIN
|
|
||||||
|
|
||||||
static HRESULT HTMLElementCollection_get_dispid(IUnknown *iface, BSTR name, DWORD flags, DISPID *dispid)
|
|
||||||
{
|
|
||||||
HTMLElementCollection *This = ELEMCOL_THIS(iface);
|
|
||||||
WCHAR *ptr;
|
|
||||||
DWORD idx=0;
|
|
||||||
|
|
||||||
for(ptr = name; *ptr && isdigitW(*ptr); ptr++)
|
|
||||||
idx = idx*10 + (*ptr-'0');
|
|
||||||
|
|
||||||
if(*ptr || idx >= This->len)
|
|
||||||
return DISP_E_UNKNOWNNAME;
|
|
||||||
|
|
||||||
*dispid = DISPID_ELEMCOL_0 + idx;
|
|
||||||
TRACE("ret %x\n", *dispid);
|
|
||||||
return S_OK;
|
|
||||||
}
|
|
||||||
|
|
||||||
static HRESULT HTMLElementCollection_invoke(IUnknown *iface, DISPID id, LCID lcid, WORD flags, DISPPARAMS *params,
|
|
||||||
VARIANT *res, EXCEPINFO *ei, IServiceProvider *caller)
|
|
||||||
{
|
|
||||||
HTMLElementCollection *This = ELEMCOL_THIS(iface);
|
|
||||||
DWORD idx;
|
|
||||||
|
|
||||||
TRACE("(%p)->(%x %x %x %p %p %p %p)\n", This, id, lcid, flags, params, res, ei, caller);
|
|
||||||
|
|
||||||
idx = id - DISPID_ELEMCOL_0;
|
|
||||||
if(idx >= This->len)
|
|
||||||
return DISP_E_UNKNOWNNAME;
|
|
||||||
|
|
||||||
switch(flags) {
|
|
||||||
case INVOKE_PROPERTYGET:
|
|
||||||
V_VT(res) = VT_DISPATCH;
|
|
||||||
V_DISPATCH(res) = (IDispatch*)HTMLELEM(This->elems[idx]);
|
|
||||||
IHTMLElement_AddRef(HTMLELEM(This->elems[idx]));
|
|
||||||
break;
|
|
||||||
default:
|
|
||||||
FIXME("unimplemented flags %x\n", flags);
|
|
||||||
return E_NOTIMPL;
|
|
||||||
}
|
|
||||||
|
|
||||||
return S_OK;
|
|
||||||
}
|
|
||||||
|
|
||||||
#undef ELEMCOL_THIS
|
|
||||||
|
|
||||||
static const IHTMLElementCollectionVtbl HTMLElementCollectionVtbl = {
|
|
||||||
HTMLElementCollection_QueryInterface,
|
|
||||||
HTMLElementCollection_AddRef,
|
|
||||||
HTMLElementCollection_Release,
|
|
||||||
HTMLElementCollection_GetTypeInfoCount,
|
|
||||||
HTMLElementCollection_GetTypeInfo,
|
|
||||||
HTMLElementCollection_GetIDsOfNames,
|
|
||||||
HTMLElementCollection_Invoke,
|
|
||||||
HTMLElementCollection_toString,
|
|
||||||
HTMLElementCollection_put_length,
|
|
||||||
HTMLElementCollection_get_length,
|
|
||||||
HTMLElementCollection_get__newEnum,
|
|
||||||
HTMLElementCollection_item,
|
|
||||||
HTMLElementCollection_tags
|
|
||||||
};
|
|
||||||
|
|
||||||
static const dispex_static_data_vtbl_t HTMLElementColection_dispex_vtbl = {
|
|
||||||
HTMLElementCollection_get_dispid,
|
|
||||||
HTMLElementCollection_invoke
|
|
||||||
};
|
|
||||||
|
|
||||||
static const tid_t HTMLElementCollection_iface_tids[] = {
|
|
||||||
IHTMLElementCollection_tid,
|
|
||||||
0
|
|
||||||
};
|
|
||||||
static dispex_static_data_t HTMLElementCollection_dispex = {
|
|
||||||
&HTMLElementColection_dispex_vtbl,
|
|
||||||
DispHTMLElementCollection_tid,
|
|
||||||
NULL,
|
|
||||||
HTMLElementCollection_iface_tids
|
|
||||||
};
|
|
||||||
|
|
||||||
IHTMLElementCollection *create_all_collection(HTMLDOMNode *node)
|
|
||||||
{
|
|
||||||
elem_vector buf = {NULL, 0, 8};
|
|
||||||
|
|
||||||
buf.buf = heap_alloc(buf.size*sizeof(HTMLElement**));
|
|
||||||
|
|
||||||
elem_vector_add(&buf, HTMLELEM_NODE_THIS(node));
|
|
||||||
create_all_list(node->doc, node, &buf);
|
|
||||||
elem_vector_normalize(&buf);
|
|
||||||
|
|
||||||
return HTMLElementCollection_Create((IUnknown*)HTMLDOMNODE(node), buf.buf, buf.len);
|
|
||||||
}
|
|
||||||
|
|
||||||
IHTMLElementCollection *create_collection_from_nodelist(HTMLDocument *doc, IUnknown *unk, nsIDOMNodeList *nslist)
|
|
||||||
{
|
|
||||||
PRUint32 length = 0, i;
|
|
||||||
elem_vector buf;
|
|
||||||
|
|
||||||
nsIDOMNodeList_GetLength(nslist, &length);
|
|
||||||
|
|
||||||
buf.len = buf.size = length;
|
|
||||||
if(buf.len) {
|
|
||||||
nsIDOMNode *nsnode;
|
|
||||||
|
|
||||||
buf.buf = heap_alloc(buf.size*sizeof(HTMLElement*));
|
|
||||||
|
|
||||||
for(i=0; i<length; i++) {
|
|
||||||
nsIDOMNodeList_Item(nslist, i, &nsnode);
|
|
||||||
buf.buf[i] = HTMLELEM_NODE_THIS(get_node(doc, nsnode, TRUE));
|
|
||||||
nsIDOMNode_Release(nsnode);
|
|
||||||
}
|
|
||||||
}else {
|
|
||||||
buf.buf = NULL;
|
|
||||||
}
|
|
||||||
|
|
||||||
return HTMLElementCollection_Create(unk, buf.buf, buf.len);
|
|
||||||
}
|
|
||||||
|
|
||||||
static IHTMLElementCollection *HTMLElementCollection_Create(IUnknown *ref_unk,
|
|
||||||
HTMLElement **elems, DWORD len)
|
|
||||||
{
|
|
||||||
HTMLElementCollection *ret = heap_alloc_zero(sizeof(HTMLElementCollection));
|
|
||||||
|
|
||||||
ret->lpHTMLElementCollectionVtbl = &HTMLElementCollectionVtbl;
|
|
||||||
ret->ref = 1;
|
|
||||||
ret->elems = elems;
|
|
||||||
ret->len = len;
|
|
||||||
|
|
||||||
init_dispex(&ret->dispex, (IUnknown*)HTMLELEMCOL(ret), &HTMLElementCollection_dispex);
|
|
||||||
|
|
||||||
IUnknown_AddRef(ref_unk);
|
|
||||||
ret->ref_unk = ref_unk;
|
|
||||||
|
|
||||||
TRACE("ret=%p len=%d\n", ret, len);
|
|
||||||
|
|
||||||
return HTMLELEMCOL(ret);
|
|
||||||
}
|
|
||||||
|
|
|
||||||
|
|
@ -0,0 +1,522 @@
|
||||||
|
/*
|
||||||
|
* Copyright 2006-2008 Jacek Caban for CodeWeavers
|
||||||
|
*
|
||||||
|
* 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 <stdarg.h>
|
||||||
|
|
||||||
|
#define COBJMACROS
|
||||||
|
|
||||||
|
#include "windef.h"
|
||||||
|
#include "winbase.h"
|
||||||
|
#include "winuser.h"
|
||||||
|
#include "ole2.h"
|
||||||
|
|
||||||
|
#include "wine/debug.h"
|
||||||
|
|
||||||
|
#include "mshtml_private.h"
|
||||||
|
|
||||||
|
WINE_DEFAULT_DEBUG_CHANNEL(mshtml);
|
||||||
|
|
||||||
|
typedef struct {
|
||||||
|
DispatchEx dispex;
|
||||||
|
const IHTMLElementCollectionVtbl *lpHTMLElementCollectionVtbl;
|
||||||
|
|
||||||
|
IUnknown *ref_unk;
|
||||||
|
HTMLElement **elems;
|
||||||
|
DWORD len;
|
||||||
|
|
||||||
|
LONG ref;
|
||||||
|
} HTMLElementCollection;
|
||||||
|
|
||||||
|
#define HTMLELEMCOL(x) ((IHTMLElementCollection*) &(x)->lpHTMLElementCollectionVtbl)
|
||||||
|
|
||||||
|
typedef struct {
|
||||||
|
HTMLElement **buf;
|
||||||
|
DWORD len;
|
||||||
|
DWORD size;
|
||||||
|
} elem_vector_t;
|
||||||
|
|
||||||
|
static void elem_vector_add(elem_vector_t *buf, HTMLElement *elem)
|
||||||
|
{
|
||||||
|
if(buf->len == buf->size) {
|
||||||
|
buf->size <<= 1;
|
||||||
|
buf->buf = heap_realloc(buf->buf, buf->size*sizeof(HTMLElement**));
|
||||||
|
}
|
||||||
|
|
||||||
|
buf->buf[buf->len++] = elem;
|
||||||
|
}
|
||||||
|
|
||||||
|
static void elem_vector_normalize(elem_vector_t *buf)
|
||||||
|
{
|
||||||
|
if(!buf->len) {
|
||||||
|
heap_free(buf->buf);
|
||||||
|
buf->buf = NULL;
|
||||||
|
}else if(buf->size > buf->len) {
|
||||||
|
buf->buf = heap_realloc(buf->buf, buf->len*sizeof(HTMLElement**));
|
||||||
|
}
|
||||||
|
|
||||||
|
buf->size = buf->len;
|
||||||
|
}
|
||||||
|
|
||||||
|
static inline BOOL is_elem_node(nsIDOMNode *node)
|
||||||
|
{
|
||||||
|
PRUint16 type=0;
|
||||||
|
|
||||||
|
nsIDOMNode_GetNodeType(node, &type);
|
||||||
|
|
||||||
|
return type == ELEMENT_NODE || type == COMMENT_NODE;
|
||||||
|
}
|
||||||
|
|
||||||
|
#define ELEMCOL_THIS(iface) DEFINE_THIS(HTMLElementCollection, HTMLElementCollection, iface)
|
||||||
|
#define HTMLELEM_NODE_THIS(iface) DEFINE_THIS2(HTMLElement, node, iface)
|
||||||
|
|
||||||
|
static HRESULT WINAPI HTMLElementCollection_QueryInterface(IHTMLElementCollection *iface,
|
||||||
|
REFIID riid, void **ppv)
|
||||||
|
{
|
||||||
|
HTMLElementCollection *This = ELEMCOL_THIS(iface);
|
||||||
|
|
||||||
|
*ppv = NULL;
|
||||||
|
|
||||||
|
if(IsEqualGUID(&IID_IUnknown, riid)) {
|
||||||
|
TRACE("(%p)->(IID_IUnknown %p)\n", This, ppv);
|
||||||
|
*ppv = HTMLELEMCOL(This);
|
||||||
|
}else if(IsEqualGUID(&IID_IHTMLElementCollection, riid)) {
|
||||||
|
TRACE("(%p)->(IID_IHTMLElementCollection %p)\n", This, ppv);
|
||||||
|
*ppv = HTMLELEMCOL(This);
|
||||||
|
}else if(dispex_query_interface(&This->dispex, riid, ppv)) {
|
||||||
|
return *ppv ? S_OK : E_NOINTERFACE;
|
||||||
|
}
|
||||||
|
|
||||||
|
if(*ppv) {
|
||||||
|
IHTMLElementCollection_AddRef(HTMLELEMCOL(This));
|
||||||
|
return S_OK;
|
||||||
|
}
|
||||||
|
|
||||||
|
FIXME("(%p)->(%s %p)\n", This, debugstr_guid(riid), ppv);
|
||||||
|
return E_NOINTERFACE;
|
||||||
|
}
|
||||||
|
|
||||||
|
static ULONG WINAPI HTMLElementCollection_AddRef(IHTMLElementCollection *iface)
|
||||||
|
{
|
||||||
|
HTMLElementCollection *This = ELEMCOL_THIS(iface);
|
||||||
|
LONG ref = InterlockedIncrement(&This->ref);
|
||||||
|
|
||||||
|
TRACE("(%p) ref=%d\n", This, ref);
|
||||||
|
|
||||||
|
return ref;
|
||||||
|
}
|
||||||
|
|
||||||
|
static ULONG WINAPI HTMLElementCollection_Release(IHTMLElementCollection *iface)
|
||||||
|
{
|
||||||
|
HTMLElementCollection *This = ELEMCOL_THIS(iface);
|
||||||
|
LONG ref = InterlockedDecrement(&This->ref);
|
||||||
|
|
||||||
|
TRACE("(%p) ref=%d\n", This, ref);
|
||||||
|
|
||||||
|
if(!ref) {
|
||||||
|
IUnknown_Release(This->ref_unk);
|
||||||
|
heap_free(This->elems);
|
||||||
|
heap_free(This);
|
||||||
|
}
|
||||||
|
|
||||||
|
return ref;
|
||||||
|
}
|
||||||
|
|
||||||
|
static HRESULT WINAPI HTMLElementCollection_GetTypeInfoCount(IHTMLElementCollection *iface,
|
||||||
|
UINT *pctinfo)
|
||||||
|
{
|
||||||
|
HTMLElementCollection *This = ELEMCOL_THIS(iface);
|
||||||
|
return IDispatchEx_GetTypeInfoCount(DISPATCHEX(&This->dispex), pctinfo);
|
||||||
|
}
|
||||||
|
|
||||||
|
static HRESULT WINAPI HTMLElementCollection_GetTypeInfo(IHTMLElementCollection *iface,
|
||||||
|
UINT iTInfo, LCID lcid, ITypeInfo **ppTInfo)
|
||||||
|
{
|
||||||
|
HTMLElementCollection *This = ELEMCOL_THIS(iface);
|
||||||
|
return IDispatchEx_GetTypeInfo(DISPATCHEX(&This->dispex), iTInfo, lcid, ppTInfo);
|
||||||
|
}
|
||||||
|
|
||||||
|
static HRESULT WINAPI HTMLElementCollection_GetIDsOfNames(IHTMLElementCollection *iface,
|
||||||
|
REFIID riid, LPOLESTR *rgszNames, UINT cNames, LCID lcid, DISPID *rgDispId)
|
||||||
|
{
|
||||||
|
HTMLElementCollection *This = ELEMCOL_THIS(iface);
|
||||||
|
return IDispatchEx_GetIDsOfNames(DISPATCHEX(&This->dispex), riid, rgszNames, cNames, lcid, rgDispId);
|
||||||
|
}
|
||||||
|
|
||||||
|
static HRESULT WINAPI HTMLElementCollection_Invoke(IHTMLElementCollection *iface,
|
||||||
|
DISPID dispIdMember, REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS *pDispParams,
|
||||||
|
VARIANT *pVarResult, EXCEPINFO *pExcepInfo, UINT *puArgErr)
|
||||||
|
{
|
||||||
|
HTMLElementCollection *This = ELEMCOL_THIS(iface);
|
||||||
|
return IDispatchEx_Invoke(DISPATCHEX(&This->dispex), dispIdMember, riid, lcid,
|
||||||
|
wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);
|
||||||
|
}
|
||||||
|
|
||||||
|
static HRESULT WINAPI HTMLElementCollection_toString(IHTMLElementCollection *iface,
|
||||||
|
BSTR *String)
|
||||||
|
{
|
||||||
|
HTMLElementCollection *This = ELEMCOL_THIS(iface);
|
||||||
|
FIXME("(%p)->(%p)\n", This, String);
|
||||||
|
return E_NOTIMPL;
|
||||||
|
}
|
||||||
|
|
||||||
|
static HRESULT WINAPI HTMLElementCollection_put_length(IHTMLElementCollection *iface,
|
||||||
|
long v)
|
||||||
|
{
|
||||||
|
HTMLElementCollection *This = ELEMCOL_THIS(iface);
|
||||||
|
FIXME("(%p)->(%ld)\n", This, v);
|
||||||
|
return E_NOTIMPL;
|
||||||
|
}
|
||||||
|
|
||||||
|
static HRESULT WINAPI HTMLElementCollection_get_length(IHTMLElementCollection *iface,
|
||||||
|
long *p)
|
||||||
|
{
|
||||||
|
HTMLElementCollection *This = ELEMCOL_THIS(iface);
|
||||||
|
|
||||||
|
TRACE("(%p)->(%p)\n", This, p);
|
||||||
|
|
||||||
|
*p = This->len;
|
||||||
|
return S_OK;
|
||||||
|
}
|
||||||
|
|
||||||
|
static HRESULT WINAPI HTMLElementCollection_get__newEnum(IHTMLElementCollection *iface,
|
||||||
|
IUnknown **p)
|
||||||
|
{
|
||||||
|
HTMLElementCollection *This = ELEMCOL_THIS(iface);
|
||||||
|
FIXME("(%p)->(%p)\n", This, p);
|
||||||
|
return E_NOTIMPL;
|
||||||
|
}
|
||||||
|
|
||||||
|
static BOOL is_elem_name(HTMLElement *elem, LPCWSTR name)
|
||||||
|
{
|
||||||
|
const PRUnichar *str;
|
||||||
|
nsAString nsstr, nsname;
|
||||||
|
BOOL ret = FALSE;
|
||||||
|
nsresult nsres;
|
||||||
|
|
||||||
|
static const PRUnichar nameW[] = {'n','a','m','e',0};
|
||||||
|
|
||||||
|
if(!elem->nselem)
|
||||||
|
return FALSE;
|
||||||
|
|
||||||
|
nsAString_Init(&nsstr, NULL);
|
||||||
|
nsIDOMHTMLElement_GetId(elem->nselem, &nsstr);
|
||||||
|
nsAString_GetData(&nsstr, &str);
|
||||||
|
if(!strcmpiW(str, name)) {
|
||||||
|
nsAString_Finish(&nsstr);
|
||||||
|
return TRUE;
|
||||||
|
}
|
||||||
|
|
||||||
|
nsAString_Init(&nsname, nameW);
|
||||||
|
nsres = nsIDOMHTMLElement_GetAttribute(elem->nselem, &nsname, &nsstr);
|
||||||
|
nsAString_Finish(&nsname);
|
||||||
|
if(NS_SUCCEEDED(nsres)) {
|
||||||
|
nsAString_GetData(&nsstr, &str);
|
||||||
|
ret = !strcmpiW(str, name);
|
||||||
|
}
|
||||||
|
|
||||||
|
nsAString_Finish(&nsstr);
|
||||||
|
return ret;
|
||||||
|
}
|
||||||
|
|
||||||
|
static HRESULT WINAPI HTMLElementCollection_item(IHTMLElementCollection *iface,
|
||||||
|
VARIANT name, VARIANT index, IDispatch **pdisp)
|
||||||
|
{
|
||||||
|
HTMLElementCollection *This = ELEMCOL_THIS(iface);
|
||||||
|
|
||||||
|
TRACE("(%p)->(v(%d) v(%d) %p)\n", This, V_VT(&name), V_VT(&index), pdisp);
|
||||||
|
|
||||||
|
*pdisp = NULL;
|
||||||
|
|
||||||
|
if(V_VT(&name) == VT_I4) {
|
||||||
|
TRACE("name is VT_I4: %d\n", V_I4(&name));
|
||||||
|
|
||||||
|
if(V_I4(&name) < 0)
|
||||||
|
return E_INVALIDARG;
|
||||||
|
if(V_I4(&name) >= This->len)
|
||||||
|
return S_OK;
|
||||||
|
|
||||||
|
*pdisp = (IDispatch*)This->elems[V_I4(&name)];
|
||||||
|
IDispatch_AddRef(*pdisp);
|
||||||
|
TRACE("Returning pdisp=%p\n", pdisp);
|
||||||
|
return S_OK;
|
||||||
|
}
|
||||||
|
|
||||||
|
if(V_VT(&name) == VT_BSTR) {
|
||||||
|
DWORD i;
|
||||||
|
|
||||||
|
TRACE("name is VT_BSTR: %s\n", debugstr_w(V_BSTR(&name)));
|
||||||
|
|
||||||
|
if(V_VT(&index) == VT_I4) {
|
||||||
|
LONG idx = V_I4(&index);
|
||||||
|
|
||||||
|
TRACE("index = %d\n", idx);
|
||||||
|
|
||||||
|
if(idx < 0)
|
||||||
|
return E_INVALIDARG;
|
||||||
|
|
||||||
|
for(i=0; i<This->len; i++) {
|
||||||
|
if(is_elem_name(This->elems[i], V_BSTR(&name)) && !idx--)
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
|
||||||
|
if(i != This->len) {
|
||||||
|
*pdisp = (IDispatch*)HTMLELEM(This->elems[i]);
|
||||||
|
IDispatch_AddRef(*pdisp);
|
||||||
|
}
|
||||||
|
|
||||||
|
return S_OK;
|
||||||
|
}else {
|
||||||
|
elem_vector_t buf = {NULL, 0, 8};
|
||||||
|
|
||||||
|
buf.buf = heap_alloc(buf.size*sizeof(HTMLElement*));
|
||||||
|
|
||||||
|
for(i=0; i<This->len; i++) {
|
||||||
|
if(is_elem_name(This->elems[i], V_BSTR(&name)))
|
||||||
|
elem_vector_add(&buf, This->elems[i]);
|
||||||
|
}
|
||||||
|
|
||||||
|
if(buf.len > 1) {
|
||||||
|
elem_vector_normalize(&buf);
|
||||||
|
*pdisp = (IDispatch*)HTMLElementCollection_Create(This->ref_unk, buf.buf, buf.len);
|
||||||
|
}else {
|
||||||
|
if(buf.len == 1) {
|
||||||
|
*pdisp = (IDispatch*)HTMLELEM(buf.buf[0]);
|
||||||
|
IDispatch_AddRef(*pdisp);
|
||||||
|
}
|
||||||
|
|
||||||
|
heap_free(buf.buf);
|
||||||
|
}
|
||||||
|
|
||||||
|
return S_OK;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
FIXME("unsupported arguments\n");
|
||||||
|
return E_INVALIDARG;
|
||||||
|
}
|
||||||
|
|
||||||
|
static HRESULT WINAPI HTMLElementCollection_tags(IHTMLElementCollection *iface,
|
||||||
|
VARIANT tagName, IDispatch **pdisp)
|
||||||
|
{
|
||||||
|
HTMLElementCollection *This = ELEMCOL_THIS(iface);
|
||||||
|
DWORD i;
|
||||||
|
nsAString tag_str;
|
||||||
|
const PRUnichar *tag;
|
||||||
|
elem_vector_t buf = {NULL, 0, 8};
|
||||||
|
|
||||||
|
if(V_VT(&tagName) != VT_BSTR) {
|
||||||
|
WARN("Invalid arg\n");
|
||||||
|
return DISP_E_MEMBERNOTFOUND;
|
||||||
|
}
|
||||||
|
|
||||||
|
TRACE("(%p)->(%s %p)\n", This, debugstr_w(V_BSTR(&tagName)), pdisp);
|
||||||
|
|
||||||
|
buf.buf = heap_alloc(buf.size*sizeof(HTMLElement*));
|
||||||
|
|
||||||
|
nsAString_Init(&tag_str, NULL);
|
||||||
|
|
||||||
|
for(i=0; i<This->len; i++) {
|
||||||
|
if(!This->elems[i]->nselem)
|
||||||
|
continue;
|
||||||
|
|
||||||
|
nsIDOMElement_GetTagName(This->elems[i]->nselem, &tag_str);
|
||||||
|
nsAString_GetData(&tag_str, &tag);
|
||||||
|
|
||||||
|
if(CompareStringW(LOCALE_SYSTEM_DEFAULT, NORM_IGNORECASE, tag, -1,
|
||||||
|
V_BSTR(&tagName), -1) == CSTR_EQUAL)
|
||||||
|
elem_vector_add(&buf, This->elems[i]);
|
||||||
|
}
|
||||||
|
|
||||||
|
nsAString_Finish(&tag_str);
|
||||||
|
elem_vector_normalize(&buf);
|
||||||
|
|
||||||
|
TRACE("fount %d tags\n", buf.len);
|
||||||
|
|
||||||
|
*pdisp = (IDispatch*)HTMLElementCollection_Create(This->ref_unk, buf.buf, buf.len);
|
||||||
|
return S_OK;
|
||||||
|
}
|
||||||
|
|
||||||
|
#define DISPID_ELEMCOL_0 MSHTML_DISPID_CUSTOM_MIN
|
||||||
|
|
||||||
|
static HRESULT HTMLElementCollection_get_dispid(IUnknown *iface, BSTR name, DWORD flags, DISPID *dispid)
|
||||||
|
{
|
||||||
|
HTMLElementCollection *This = ELEMCOL_THIS(iface);
|
||||||
|
WCHAR *ptr;
|
||||||
|
DWORD idx=0;
|
||||||
|
|
||||||
|
for(ptr = name; *ptr && isdigitW(*ptr); ptr++)
|
||||||
|
idx = idx*10 + (*ptr-'0');
|
||||||
|
|
||||||
|
if(*ptr || idx >= This->len)
|
||||||
|
return DISP_E_UNKNOWNNAME;
|
||||||
|
|
||||||
|
*dispid = DISPID_ELEMCOL_0 + idx;
|
||||||
|
TRACE("ret %x\n", *dispid);
|
||||||
|
return S_OK;
|
||||||
|
}
|
||||||
|
|
||||||
|
static HRESULT HTMLElementCollection_invoke(IUnknown *iface, DISPID id, LCID lcid, WORD flags, DISPPARAMS *params,
|
||||||
|
VARIANT *res, EXCEPINFO *ei, IServiceProvider *caller)
|
||||||
|
{
|
||||||
|
HTMLElementCollection *This = ELEMCOL_THIS(iface);
|
||||||
|
DWORD idx;
|
||||||
|
|
||||||
|
TRACE("(%p)->(%x %x %x %p %p %p %p)\n", This, id, lcid, flags, params, res, ei, caller);
|
||||||
|
|
||||||
|
idx = id - DISPID_ELEMCOL_0;
|
||||||
|
if(idx >= This->len)
|
||||||
|
return DISP_E_UNKNOWNNAME;
|
||||||
|
|
||||||
|
switch(flags) {
|
||||||
|
case INVOKE_PROPERTYGET:
|
||||||
|
V_VT(res) = VT_DISPATCH;
|
||||||
|
V_DISPATCH(res) = (IDispatch*)HTMLELEM(This->elems[idx]);
|
||||||
|
IHTMLElement_AddRef(HTMLELEM(This->elems[idx]));
|
||||||
|
break;
|
||||||
|
default:
|
||||||
|
FIXME("unimplemented flags %x\n", flags);
|
||||||
|
return E_NOTIMPL;
|
||||||
|
}
|
||||||
|
|
||||||
|
return S_OK;
|
||||||
|
}
|
||||||
|
|
||||||
|
#undef ELEMCOL_THIS
|
||||||
|
|
||||||
|
static const IHTMLElementCollectionVtbl HTMLElementCollectionVtbl = {
|
||||||
|
HTMLElementCollection_QueryInterface,
|
||||||
|
HTMLElementCollection_AddRef,
|
||||||
|
HTMLElementCollection_Release,
|
||||||
|
HTMLElementCollection_GetTypeInfoCount,
|
||||||
|
HTMLElementCollection_GetTypeInfo,
|
||||||
|
HTMLElementCollection_GetIDsOfNames,
|
||||||
|
HTMLElementCollection_Invoke,
|
||||||
|
HTMLElementCollection_toString,
|
||||||
|
HTMLElementCollection_put_length,
|
||||||
|
HTMLElementCollection_get_length,
|
||||||
|
HTMLElementCollection_get__newEnum,
|
||||||
|
HTMLElementCollection_item,
|
||||||
|
HTMLElementCollection_tags
|
||||||
|
};
|
||||||
|
|
||||||
|
static const dispex_static_data_vtbl_t HTMLElementColection_dispex_vtbl = {
|
||||||
|
HTMLElementCollection_get_dispid,
|
||||||
|
HTMLElementCollection_invoke
|
||||||
|
};
|
||||||
|
|
||||||
|
static const tid_t HTMLElementCollection_iface_tids[] = {
|
||||||
|
IHTMLElementCollection_tid,
|
||||||
|
0
|
||||||
|
};
|
||||||
|
static dispex_static_data_t HTMLElementCollection_dispex = {
|
||||||
|
&HTMLElementColection_dispex_vtbl,
|
||||||
|
DispHTMLElementCollection_tid,
|
||||||
|
NULL,
|
||||||
|
HTMLElementCollection_iface_tids
|
||||||
|
};
|
||||||
|
|
||||||
|
static void create_all_list(HTMLDocument *doc, HTMLDOMNode *elem, elem_vector_t *buf)
|
||||||
|
{
|
||||||
|
nsIDOMNodeList *nsnode_list;
|
||||||
|
nsIDOMNode *iter;
|
||||||
|
PRUint32 list_len = 0, i;
|
||||||
|
nsresult nsres;
|
||||||
|
|
||||||
|
nsres = nsIDOMNode_GetChildNodes(elem->nsnode, &nsnode_list);
|
||||||
|
if(NS_FAILED(nsres)) {
|
||||||
|
ERR("GetChildNodes failed: %08x\n", nsres);
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
nsIDOMNodeList_GetLength(nsnode_list, &list_len);
|
||||||
|
if(!list_len)
|
||||||
|
return;
|
||||||
|
|
||||||
|
for(i=0; i<list_len; i++) {
|
||||||
|
nsres = nsIDOMNodeList_Item(nsnode_list, i, &iter);
|
||||||
|
if(NS_FAILED(nsres)) {
|
||||||
|
ERR("Item failed: %08x\n", nsres);
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
|
||||||
|
if(is_elem_node(iter)) {
|
||||||
|
HTMLDOMNode *node = get_node(doc, iter, TRUE);
|
||||||
|
|
||||||
|
elem_vector_add(buf, HTMLELEM_NODE_THIS(node));
|
||||||
|
create_all_list(doc, node, buf);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
IHTMLElementCollection *create_all_collection(HTMLDOMNode *node)
|
||||||
|
{
|
||||||
|
elem_vector_t buf = {NULL, 0, 8};
|
||||||
|
|
||||||
|
buf.buf = heap_alloc(buf.size*sizeof(HTMLElement**));
|
||||||
|
|
||||||
|
elem_vector_add(&buf, HTMLELEM_NODE_THIS(node));
|
||||||
|
create_all_list(node->doc, node, &buf);
|
||||||
|
elem_vector_normalize(&buf);
|
||||||
|
|
||||||
|
return HTMLElementCollection_Create((IUnknown*)HTMLDOMNODE(node), buf.buf, buf.len);
|
||||||
|
}
|
||||||
|
|
||||||
|
IHTMLElementCollection *create_collection_from_nodelist(HTMLDocument *doc, IUnknown *unk, nsIDOMNodeList *nslist)
|
||||||
|
{
|
||||||
|
PRUint32 length = 0, i;
|
||||||
|
elem_vector_t buf;
|
||||||
|
|
||||||
|
nsIDOMNodeList_GetLength(nslist, &length);
|
||||||
|
|
||||||
|
buf.len = buf.size = length;
|
||||||
|
if(buf.len) {
|
||||||
|
nsIDOMNode *nsnode;
|
||||||
|
|
||||||
|
buf.buf = heap_alloc(buf.size*sizeof(HTMLElement*));
|
||||||
|
|
||||||
|
for(i=0; i<length; i++) {
|
||||||
|
nsIDOMNodeList_Item(nslist, i, &nsnode);
|
||||||
|
buf.buf[i] = HTMLELEM_NODE_THIS(get_node(doc, nsnode, TRUE));
|
||||||
|
nsIDOMNode_Release(nsnode);
|
||||||
|
}
|
||||||
|
}else {
|
||||||
|
buf.buf = NULL;
|
||||||
|
}
|
||||||
|
|
||||||
|
return HTMLElementCollection_Create(unk, buf.buf, buf.len);
|
||||||
|
}
|
||||||
|
|
||||||
|
IHTMLElementCollection *HTMLElementCollection_Create(IUnknown *ref_unk,
|
||||||
|
HTMLElement **elems, DWORD len)
|
||||||
|
{
|
||||||
|
HTMLElementCollection *ret = heap_alloc_zero(sizeof(HTMLElementCollection));
|
||||||
|
|
||||||
|
ret->lpHTMLElementCollectionVtbl = &HTMLElementCollectionVtbl;
|
||||||
|
ret->ref = 1;
|
||||||
|
ret->elems = elems;
|
||||||
|
ret->len = len;
|
||||||
|
|
||||||
|
init_dispex(&ret->dispex, (IUnknown*)HTMLELEMCOL(ret), &HTMLElementCollection_dispex);
|
||||||
|
|
||||||
|
IUnknown_AddRef(ref_unk);
|
||||||
|
ret->ref_unk = ref_unk;
|
||||||
|
|
||||||
|
TRACE("ret=%p len=%d\n", ret, len);
|
||||||
|
|
||||||
|
return HTMLELEMCOL(ret);
|
||||||
|
}
|
||||||
|
|
@ -584,6 +584,7 @@ void doc_insert_script(HTMLDocument*,nsIDOMHTMLScriptElement*);
|
||||||
IDispatch *script_parse_event(HTMLDocument*,LPCWSTR);
|
IDispatch *script_parse_event(HTMLDocument*,LPCWSTR);
|
||||||
void set_script_mode(HTMLDocument*,SCRIPTMODE);
|
void set_script_mode(HTMLDocument*,SCRIPTMODE);
|
||||||
|
|
||||||
|
IHTMLElementCollection *HTMLElementCollection_Create(IUnknown*,HTMLElement**,DWORD);
|
||||||
IHTMLElementCollection *create_all_collection(HTMLDOMNode*);
|
IHTMLElementCollection *create_all_collection(HTMLDOMNode*);
|
||||||
IHTMLElementCollection *create_collection_from_nodelist(HTMLDocument*,IUnknown*,nsIDOMNodeList*);
|
IHTMLElementCollection *create_collection_from_nodelist(HTMLDocument*,IUnknown*,nsIDOMNodeList*);
|
||||||
|
|
||||||
|
|
|
||||||
Loading…
Reference in New Issue