static HRESULT WINAPI HTMLElement3_get_disabled(IHTMLElement3 *iface, VARIANT_BOOL *p)
{
HTMLElement *This = impl_from_IHTMLElement3(iface);
VARIANT *var;
HRESULT hres;
TRACE("(%p)->(%p)\n", This, p);
if(This->node.vtbl->get_disabled)
return This->node.vtbl->get_disabled(&This->node, p);
hres = dispex_get_dprop_ref(&This->node.dispex, disabledW, FALSE, &var);
if(hres == DISP_E_UNKNOWNNAME) {
*p = VARIANT_FALSE;
return S_OK;
}
if(FAILED(hres))
return hres;
if(V_VT(var) != VT_BOOL) {
FIXME("value is %s\n", debugstr_variant(var));
return E_NOTIMPL;
}
*p = V_BOOL(var);
return S_OK;
}
static void remove_event_handler(EventTarget *event_target, eventid_t eid)
{
event_target_t *data;
VARIANT *store;
HRESULT hres;
hres = dispex_get_dprop_ref(&event_target->dispex, event_info[eid].attr_name, FALSE, &store);
if(SUCCEEDED(hres))
VariantClear(store);
data = get_event_target_data(event_target, FALSE);
if(data && data->event_table[eid] && data->event_table[eid]->handler_prop) {
IDispatch_Release(data->event_table[eid]->handler_prop);
data->event_table[eid]->handler_prop = NULL;
}
}
HRESULT set_event_handler(EventTarget *event_target, eventid_t eid, VARIANT *var)
{
switch(V_VT(var)) {
case VT_NULL:
remove_event_handler(event_target, eid);
return S_OK;
case VT_DISPATCH:
return set_event_handler_disp(event_target, eid, V_DISPATCH(var));
case VT_BSTR: {
VARIANT *v;
HRESULT hres;
/*
* Setting event handler to string is a rare case and we don't want to
* complicate nor increase memory of event_target_t for that. Instead,
* we store the value in DispatchEx, which can already handle custom
* properties.
*/
remove_event_handler(event_target, eid);
hres = dispex_get_dprop_ref(&event_target->dispex, event_info[eid].attr_name, TRUE, &v);
if(FAILED(hres))
return hres;
V_BSTR(v) = SysAllocString(V_BSTR(var));
if(!V_BSTR(v))
return E_OUTOFMEMORY;
V_VT(v) = VT_BSTR;
return S_OK;
}
default:
FIXME("not handler %s\n", debugstr_variant(var));
/* fall through */
case VT_EMPTY:
return E_NOTIMPL;
}
return S_OK;
}
static HRESULT WINAPI HTMLElement3_put_disabled(IHTMLElement3 *iface, VARIANT_BOOL v)
{
HTMLElement *This = impl_from_IHTMLElement3(iface);
VARIANT *var;
HRESULT hres;
TRACE("(%p)->(%x)\n", This, v);
if(This->node.vtbl->put_disabled)
return This->node.vtbl->put_disabled(&This->node, v);
hres = dispex_get_dprop_ref(&This->node.dispex, disabledW, TRUE, &var);
if(FAILED(hres))
return hres;
VariantClear(var);
V_VT(var) = VT_BOOL;
V_BOOL(var) = v;
return S_OK;
}
HRESULT get_event_handler(EventTarget *event_target, eventid_t eid, VARIANT *var)
{
event_target_t *data;
VARIANT *v;
HRESULT hres;
hres = dispex_get_dprop_ref(&event_target->dispex, event_info[eid].attr_name, FALSE, &v);
if(SUCCEEDED(hres) && V_VT(v) != VT_EMPTY) {
V_VT(var) = VT_EMPTY;
return VariantCopy(var, v);
}
data = get_event_target_data(event_target, FALSE);
if(data && data->event_table[eid] && data->event_table[eid]->handler_prop) {
V_VT(var) = VT_DISPATCH;
V_DISPATCH(var) = data->event_table[eid]->handler_prop;
IDispatch_AddRef(V_DISPATCH(var));
}else {
V_VT(var) = VT_NULL;
}
return S_OK;
}
