static HRESULT WINAPI DispatchEx_GetMemberName(IDispatchEx *iface, DISPID id, BSTR *pbstrName)
{
DispatchEx *This = impl_from_IDispatchEx(iface);
dispex_data_t *data;
func_info_t *func;
HRESULT hres;
TRACE("(%p)->(%x %p)\n", This, id, pbstrName);
if(is_dynamic_dispid(id)) {
DWORD idx = id - DISPID_DYNPROP_0;
if(!get_dynamic_data(This) || This->dynamic_data->prop_cnt <= idx)
return DISP_E_UNKNOWNNAME;
*pbstrName = SysAllocString(This->dynamic_data->props[idx].name);
if(!*pbstrName)
return E_OUTOFMEMORY;
return S_OK;
}
data = get_dispex_data(This);
if(!data)
return E_FAIL;
hres = get_builtin_func(data, id, &func);
if(FAILED(hres))
return hres;
*pbstrName = SysAllocString(func->name);
if(!*pbstrName)
return E_OUTOFMEMORY;
return S_OK;
}
static HRESULT invoke_builtin_prop(DispatchEx *This, DISPID id, LCID lcid, WORD flags, DISPPARAMS *dp,
VARIANT *res, EXCEPINFO *ei, IServiceProvider *caller)
{
dispex_data_t *data;
func_info_t *func;
HRESULT hres;
data = get_dispex_data(This);
if(!data)
return E_FAIL;
hres = get_builtin_func(data, id, &func);
if(id == DISPID_VALUE && hres == DISP_E_UNKNOWNNAME)
return dispex_value(This, lcid, flags, dp, res, ei, caller);
if(FAILED(hres))
return hres;
if(func->func_disp_idx != -1)
return function_invoke(This, func, flags, dp, res, ei, caller);
switch(flags) {
case DISPATCH_PROPERTYPUT:
if(res)
V_VT(res) = VT_EMPTY;
hres = builtin_propput(This, func, dp, caller);
break;
case DISPATCH_PROPERTYGET:
hres = builtin_propget(This, func, dp, res);
break;
default:
if(!func->get_vtbl_off) {
hres = typeinfo_invoke(This, func, flags, dp, res, ei);
}else {
VARIANT v;
hres = builtin_propget(This, func, NULL, &v);
if(FAILED(hres))
return hres;
if(flags != (DISPATCH_PROPERTYGET|DISPATCH_METHOD) || dp->cArgs) {
if(V_VT(&v) != VT_DISPATCH) {
FIXME("Not a function %s flags %08x\n", debugstr_variant(&v), flags);
VariantClear(&v);
return E_FAIL;
}
hres = invoke_disp_value(This, V_DISPATCH(&v), lcid, flags, dp, res, ei, caller);
IDispatch_Release(V_DISPATCH(&v));
}else if(res) {
*res = v;
}else {
VariantClear(&v);
}
}
}
return hres;
}
static HRESULT WINAPI DispatchEx_GetNextDispID(IDispatchEx *iface, DWORD grfdex, DISPID id, DISPID *pid)
{
DispatchEx *This = impl_from_IDispatchEx(iface);
dispex_data_t *data;
func_info_t *func;
HRESULT hres;
TRACE("(%p)->(%x %x %p)\n", This, grfdex, id, pid);
if(is_dynamic_dispid(id)) {
DWORD idx = id - DISPID_DYNPROP_0;
if(!get_dynamic_data(This) || This->dynamic_data->prop_cnt <= idx)
return DISP_E_UNKNOWNNAME;
while(++idx < This->dynamic_data->prop_cnt && This->dynamic_data->props[idx].flags & DYNPROP_DELETED);
if(idx == This->dynamic_data->prop_cnt) {
*pid = DISPID_STARTENUM;
return S_FALSE;
}
*pid = DISPID_DYNPROP_0+idx;
return S_OK;
}
data = get_dispex_data(This);
if(!data)
return E_FAIL;
if(id == DISPID_STARTENUM) {
func = data->funcs;
}else {
hres = get_builtin_func(data, id, &func);
if(FAILED(hres))
return hres;
func++;
}
while(func < data->funcs+data->func_cnt) {
/* FIXME: Skip hidden properties */
if(func->func_disp_idx == -1) {
*pid = func->id;
return S_OK;
}
func++;
}
if(get_dynamic_data(This) && This->dynamic_data->prop_cnt) {
*pid = DISPID_DYNPROP_0;
return S_OK;
}
*pid = DISPID_STARTENUM;
return S_FALSE;
}
static HRESULT invoke_builtin_prop(DispatchEx *This, DISPID id, LCID lcid, WORD flags, DISPPARAMS *dp,
VARIANT *res, EXCEPINFO *ei, IServiceProvider *caller)
{
dispex_data_t *data;
func_info_t *func;
HRESULT hres;
data = get_dispex_data(This);
if(!data)
return E_FAIL;
hres = get_builtin_func(data, id, &func);
if(id == DISPID_VALUE && hres == DISP_E_UNKNOWNNAME)
return dispex_value(This, lcid, flags, dp, res, ei, caller);
if(FAILED(hres))
return hres;
if(func->func_disp_idx == -1)
hres = typeinfo_invoke(This, func, flags, dp, res, ei);
else
hres = function_invoke(This, func, flags, dp, res, ei);
return hres;
}
HRESULT remove_attribute(DispatchEx *This, DISPID id, VARIANT_BOOL *success)
{
switch(get_dispid_type(id)) {
case DISPEXPROP_CUSTOM:
FIXME("DISPEXPROP_CUSTOM not supported\n");
return E_NOTIMPL;
case DISPEXPROP_DYNAMIC: {
DWORD idx = id - DISPID_DYNPROP_0;
dynamic_prop_t *prop;
prop = This->dynamic_data->props+idx;
VariantClear(&prop->var);
prop->flags |= DYNPROP_DELETED;
*success = VARIANT_TRUE;
return S_OK;
}
case DISPEXPROP_BUILTIN: {
VARIANT var;
DISPPARAMS dp = {&var,NULL,1,0};
dispex_data_t *data;
func_info_t *func;
HRESULT hres;
data = get_dispex_data(This);
if(!data)
return E_FAIL;
hres = get_builtin_func(data, id, &func);
if(FAILED(hres))
return hres;
/* For builtin functions, we set their value to the original function. */
if(func->func_disp_idx != -1) {
func_obj_entry_t *entry;
if(!This->dynamic_data || !This->dynamic_data->func_disps
|| !This->dynamic_data->func_disps[func->func_disp_idx].func_obj) {
*success = VARIANT_FALSE;
return S_OK;
}
entry = This->dynamic_data->func_disps + func->func_disp_idx;
if(V_VT(&entry->val) == VT_DISPATCH
&& V_DISPATCH(&entry->val) == (IDispatch*)&entry->func_obj->dispex.IDispatchEx_iface) {
*success = VARIANT_FALSE;
return S_OK;
}
VariantClear(&entry->val);
V_VT(&entry->val) = VT_DISPATCH;
V_DISPATCH(&entry->val) = (IDispatch*)&entry->func_obj->dispex.IDispatchEx_iface;
IDispatch_AddRef(V_DISPATCH(&entry->val));
*success = VARIANT_TRUE;
return S_OK;
}
V_VT(&var) = VT_EMPTY;
hres = builtin_propput(This, func, &dp, NULL);
if(FAILED(hres))
return hres;
*success = VARIANT_TRUE;
return S_OK;
}
default:
assert(0);
return E_FAIL;
}
}
