Jacek Caban : mshtml: Added indexed access to HTMLElementCollection object support.
Alexandre Julliard
julliard at winehq.org
Tue Apr 29 08:54:34 CDT 2008
Module: wine
Branch: master
Commit: 1597967417caa123153bec5b307f31ed7fd5fa18
URL: http://source.winehq.org/git/wine.git/?a=commit;h=1597967417caa123153bec5b307f31ed7fd5fa18
Author: Jacek Caban <jacek at codeweavers.com>
Date: Tue Apr 29 01:38:41 2008 +0200
mshtml: Added indexed access to HTMLElementCollection object support.
---
dlls/mshtml/htmlelem.c | 52 +++++++++++++++++++++++++++++++++++++++++++++++-
1 files changed, 51 insertions(+), 1 deletions(-)
diff --git a/dlls/mshtml/htmlelem.c b/dlls/mshtml/htmlelem.c
index faf888c..f9b416a 100644
--- a/dlls/mshtml/htmlelem.c
+++ b/dlls/mshtml/htmlelem.c
@@ -1651,6 +1651,51 @@ static HRESULT WINAPI HTMLElementCollection_tags(IHTMLElementCollection *iface,
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 = {
@@ -1669,8 +1714,13 @@ static const IHTMLElementCollectionVtbl HTMLElementCollectionVtbl = {
HTMLElementCollection_tags
};
+static const dispex_static_data_vtbl_t HTMLElementColection_dispex_vtbl = {
+ HTMLElementCollection_get_dispid,
+ HTMLElementCollection_invoke
+};
+
static dispex_static_data_t HTMLElementCollection_dispex = {
- NULL,
+ &HTMLElementColection_dispex_vtbl,
DispHTMLElementCollection_tid,
NULL,
{
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