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Sweden-Number/dlls/mshtml/htmlselect.c

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/*
* Copyright 2006,2007 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>
#include <assert.h>
#define COBJMACROS
#include "windef.h"
#include "winbase.h"
#include "winuser.h"
#include "ole2.h"
#include "wine/debug.h"
#include "mshtml_private.h"
#include "htmlevent.h"
WINE_DEFAULT_DEBUG_CHANNEL(mshtml);
struct HTMLOptionElement {
HTMLElement element;
IHTMLOptionElement IHTMLOptionElement_iface;
nsIDOMHTMLOptionElement *nsoption;
};
static inline HTMLOptionElement *impl_from_IHTMLOptionElement(IHTMLOptionElement *iface)
{
return CONTAINING_RECORD(iface, HTMLOptionElement, IHTMLOptionElement_iface);
}
static HRESULT WINAPI HTMLOptionElement_QueryInterface(IHTMLOptionElement *iface,
REFIID riid, void **ppv)
{
HTMLOptionElement *This = impl_from_IHTMLOptionElement(iface);
return IHTMLDOMNode_QueryInterface(&This->element.node.IHTMLDOMNode_iface, riid, ppv);
}
static ULONG WINAPI HTMLOptionElement_AddRef(IHTMLOptionElement *iface)
{
HTMLOptionElement *This = impl_from_IHTMLOptionElement(iface);
return IHTMLDOMNode_AddRef(&This->element.node.IHTMLDOMNode_iface);
}
static ULONG WINAPI HTMLOptionElement_Release(IHTMLOptionElement *iface)
{
HTMLOptionElement *This = impl_from_IHTMLOptionElement(iface);
return IHTMLDOMNode_Release(&This->element.node.IHTMLDOMNode_iface);
}
static HRESULT WINAPI HTMLOptionElement_GetTypeInfoCount(IHTMLOptionElement *iface, UINT *pctinfo)
{
HTMLOptionElement *This = impl_from_IHTMLOptionElement(iface);
return IDispatchEx_GetTypeInfoCount(&This->element.node.event_target.dispex.IDispatchEx_iface, pctinfo);
}
static HRESULT WINAPI HTMLOptionElement_GetTypeInfo(IHTMLOptionElement *iface, UINT iTInfo,
LCID lcid, ITypeInfo **ppTInfo)
{
HTMLOptionElement *This = impl_from_IHTMLOptionElement(iface);
return IDispatchEx_GetTypeInfo(&This->element.node.event_target.dispex.IDispatchEx_iface, iTInfo, lcid,
ppTInfo);
}
static HRESULT WINAPI HTMLOptionElement_GetIDsOfNames(IHTMLOptionElement *iface, REFIID riid,
LPOLESTR *rgszNames, UINT cNames,
LCID lcid, DISPID *rgDispId)
{
HTMLOptionElement *This = impl_from_IHTMLOptionElement(iface);
return IDispatchEx_GetIDsOfNames(&This->element.node.event_target.dispex.IDispatchEx_iface, riid, rgszNames,
cNames, lcid, rgDispId);
}
static HRESULT WINAPI HTMLOptionElement_Invoke(IHTMLOptionElement *iface, DISPID dispIdMember,
REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS *pDispParams,
VARIANT *pVarResult, EXCEPINFO *pExcepInfo, UINT *puArgErr)
{
HTMLOptionElement *This = impl_from_IHTMLOptionElement(iface);
return IDispatchEx_Invoke(&This->element.node.event_target.dispex.IDispatchEx_iface, dispIdMember, riid,
lcid, wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);
}
static HRESULT WINAPI HTMLOptionElement_put_selected(IHTMLOptionElement *iface, VARIANT_BOOL v)
{
HTMLOptionElement *This = impl_from_IHTMLOptionElement(iface);
nsresult nsres;
TRACE("(%p)->(%x)\n", This, v);
nsres = nsIDOMHTMLOptionElement_SetSelected(This->nsoption, v != VARIANT_FALSE);
if(NS_FAILED(nsres)) {
ERR("SetSelected failed: %08x\n", nsres);
return E_FAIL;
}
return S_OK;
}
static HRESULT WINAPI HTMLOptionElement_get_selected(IHTMLOptionElement *iface, VARIANT_BOOL *p)
{
HTMLOptionElement *This = impl_from_IHTMLOptionElement(iface);
cpp_bool selected;
nsresult nsres;
TRACE("(%p)->(%p)\n", This, p);
nsres = nsIDOMHTMLOptionElement_GetSelected(This->nsoption, &selected);
if(NS_FAILED(nsres)) {
ERR("GetSelected failed: %08x\n", nsres);
return E_FAIL;
}
*p = variant_bool(selected);
return S_OK;
}
static HRESULT WINAPI HTMLOptionElement_put_value(IHTMLOptionElement *iface, BSTR v)
{
HTMLOptionElement *This = impl_from_IHTMLOptionElement(iface);
nsAString value_str;
nsresult nsres;
TRACE("(%p)->(%s)\n", This, debugstr_w(v));
nsAString_InitDepend(&value_str, v);
nsres = nsIDOMHTMLOptionElement_SetValue(This->nsoption, &value_str);
nsAString_Finish(&value_str);
if(NS_FAILED(nsres))
ERR("SetValue failed: %08x\n", nsres);
return S_OK;
}
static HRESULT WINAPI HTMLOptionElement_get_value(IHTMLOptionElement *iface, BSTR *p)
{
HTMLOptionElement *This = impl_from_IHTMLOptionElement(iface);
nsAString value_str;
nsresult nsres;
TRACE("(%p)->(%p)\n", This, p);
nsAString_Init(&value_str, NULL);
nsres = nsIDOMHTMLOptionElement_GetValue(This->nsoption, &value_str);
return return_nsstr(nsres, &value_str, p);
}
static HRESULT WINAPI HTMLOptionElement_put_defaultSelected(IHTMLOptionElement *iface, VARIANT_BOOL v)
{
HTMLOptionElement *This = impl_from_IHTMLOptionElement(iface);
cpp_bool val, selected;
nsresult nsres;
TRACE("(%p)->(%x)\n", This, v);
val = (v == VARIANT_TRUE);
nsres = nsIDOMHTMLOptionElement_GetSelected(This->nsoption, &selected);
if(NS_FAILED(nsres)) {
ERR("GetSelected failed: %08x\n", nsres);
return E_FAIL;
}
nsres = nsIDOMHTMLOptionElement_SetDefaultSelected(This->nsoption, val);
if(NS_FAILED(nsres)) {
ERR("SetDefaultSelected failed: %08x\n", nsres);
return E_FAIL;
}
if(val != selected) {
nsres = nsIDOMHTMLOptionElement_SetSelected(This->nsoption, selected); /* WinAPI will reserve selected property */
if(NS_FAILED(nsres)) {
ERR("SetSelected failed: %08x\n", nsres);
return E_FAIL;
}
}
return S_OK;
}
static HRESULT WINAPI HTMLOptionElement_get_defaultSelected(IHTMLOptionElement *iface, VARIANT_BOOL *p)
{
HTMLOptionElement *This = impl_from_IHTMLOptionElement(iface);
cpp_bool val;
nsresult nsres;
TRACE("(%p)->(%p)\n", This, p);
if(!p)
return E_POINTER;
nsres = nsIDOMHTMLOptionElement_GetDefaultSelected(This->nsoption, &val);
if(NS_FAILED(nsres)) {
ERR("GetDefaultSelected failed: %08x\n", nsres);
return E_FAIL;
}
*p = variant_bool(val);
return S_OK;
}
static HRESULT WINAPI HTMLOptionElement_put_index(IHTMLOptionElement *iface, LONG v)
{
HTMLOptionElement *This = impl_from_IHTMLOptionElement(iface);
FIXME("(%p)->(%d)\n", This, v);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLOptionElement_get_index(IHTMLOptionElement *iface, LONG *p)
{
HTMLOptionElement *This = impl_from_IHTMLOptionElement(iface);
LONG val;
nsresult nsres;
TRACE("(%p)->(%p)\n", This, p);
if(!p)
return E_INVALIDARG;
nsres = nsIDOMHTMLOptionElement_GetIndex(This->nsoption, &val);
if(NS_FAILED(nsres)) {
ERR("GetIndex failed: %08x\n", nsres);
return E_FAIL;
}
*p = val;
return S_OK;
}
static HRESULT WINAPI HTMLOptionElement_put_text(IHTMLOptionElement *iface, BSTR v)
{
HTMLOptionElement *This = impl_from_IHTMLOptionElement(iface);
nsIDOMText *text_node;
nsAString text_str;
nsIDOMNode *tmp;
nsresult nsres;
TRACE("(%p)->(%s)\n", This, debugstr_w(v));
if(!This->element.node.doc->nsdoc) {
WARN("NULL nsdoc\n");
return E_UNEXPECTED;
}
while(1) {
nsIDOMNode *child;
nsres = nsIDOMElement_GetFirstChild(This->element.dom_element, &child);
if(NS_FAILED(nsres) || !child)
break;
nsres = nsIDOMElement_RemoveChild(This->element.dom_element, child, &tmp);
nsIDOMNode_Release(child);
if(NS_SUCCEEDED(nsres)) {
nsIDOMNode_Release(tmp);
}else {
ERR("RemoveChild failed: %08x\n", nsres);
break;
}
}
nsAString_InitDepend(&text_str, v);
nsres = nsIDOMHTMLDocument_CreateTextNode(This->element.node.doc->nsdoc, &text_str, &text_node);
nsAString_Finish(&text_str);
if(NS_FAILED(nsres)) {
ERR("CreateTextNode failed: %08x\n", nsres);
return E_FAIL;
}
nsres = nsIDOMElement_AppendChild(This->element.dom_element, (nsIDOMNode*)text_node, &tmp);
if(NS_SUCCEEDED(nsres))
nsIDOMNode_Release(tmp);
else
ERR("AppendChild failed: %08x\n", nsres);
return S_OK;
}
static HRESULT WINAPI HTMLOptionElement_get_text(IHTMLOptionElement *iface, BSTR *p)
{
HTMLOptionElement *This = impl_from_IHTMLOptionElement(iface);
nsAString text_str;
nsresult nsres;
TRACE("(%p)->(%p)\n", This, p);
nsAString_Init(&text_str, NULL);
nsres = nsIDOMHTMLOptionElement_GetText(This->nsoption, &text_str);
return return_nsstr(nsres, &text_str, p);
}
static HRESULT WINAPI HTMLOptionElement_get_form(IHTMLOptionElement *iface, IHTMLFormElement **p)
{
HTMLOptionElement *This = impl_from_IHTMLOptionElement(iface);
nsIDOMHTMLFormElement *nsform;
nsresult nsres;
TRACE("(%p)->(%p)\n", This, p);
if(!p)
return E_POINTER;
nsres = nsIDOMHTMLOptionElement_GetForm(This->nsoption, &nsform);
return return_nsform(nsres, nsform, p);
}
static const IHTMLOptionElementVtbl HTMLOptionElementVtbl = {
HTMLOptionElement_QueryInterface,
HTMLOptionElement_AddRef,
HTMLOptionElement_Release,
HTMLOptionElement_GetTypeInfoCount,
HTMLOptionElement_GetTypeInfo,
HTMLOptionElement_GetIDsOfNames,
HTMLOptionElement_Invoke,
HTMLOptionElement_put_selected,
HTMLOptionElement_get_selected,
HTMLOptionElement_put_value,
HTMLOptionElement_get_value,
HTMLOptionElement_put_defaultSelected,
HTMLOptionElement_get_defaultSelected,
HTMLOptionElement_put_index,
HTMLOptionElement_get_index,
HTMLOptionElement_put_text,
HTMLOptionElement_get_text,
HTMLOptionElement_get_form
};
static inline HTMLOptionElement *HTMLOptionElement_from_HTMLDOMNode(HTMLDOMNode *iface)
{
return CONTAINING_RECORD(iface, HTMLOptionElement, element.node);
}
static HRESULT HTMLOptionElement_QI(HTMLDOMNode *iface, REFIID riid, void **ppv)
{
HTMLOptionElement *This = HTMLOptionElement_from_HTMLDOMNode(iface);
*ppv = NULL;
if(IsEqualGUID(&IID_IUnknown, riid)) {
TRACE("(%p)->(IID_IUnknown %p)\n", This, ppv);
*ppv = &This->IHTMLOptionElement_iface;
}else if(IsEqualGUID(&IID_IDispatch, riid)) {
TRACE("(%p)->(IID_IDispatch %p)\n", This, ppv);
*ppv = &This->IHTMLOptionElement_iface;
}else if(IsEqualGUID(&IID_IHTMLOptionElement, riid)) {
TRACE("(%p)->(IID_IHTMLOptionElement %p)\n", This, ppv);
*ppv = &This->IHTMLOptionElement_iface;
}
if(*ppv) {
IUnknown_AddRef((IUnknown*)*ppv);
return S_OK;
}
return HTMLElement_QI(&This->element.node, riid, ppv);
}
static void HTMLOptionElement_traverse(HTMLDOMNode *iface, nsCycleCollectionTraversalCallback *cb)
{
HTMLOptionElement *This = HTMLOptionElement_from_HTMLDOMNode(iface);
if(This->nsoption)
note_cc_edge((nsISupports*)This->nsoption, "This->nsoption", cb);
}
static void HTMLOptionElement_unlink(HTMLDOMNode *iface)
{
HTMLOptionElement *This = HTMLOptionElement_from_HTMLDOMNode(iface);
if(This->nsoption) {
nsIDOMHTMLOptionElement *nsoption = This->nsoption;
This->nsoption = NULL;
nsIDOMHTMLOptionElement_Release(nsoption);
}
}
static const NodeImplVtbl HTMLOptionElementImplVtbl = {
&CLSID_HTMLOptionElement,
HTMLOptionElement_QI,
HTMLElement_destructor,
HTMLElement_cpc,
HTMLElement_clone,
HTMLElement_handle_event,
HTMLElement_get_attr_col,
NULL,
NULL,
NULL,
NULL,
NULL,
NULL,
NULL,
NULL,
HTMLOptionElement_traverse,
HTMLOptionElement_unlink
};
static const tid_t HTMLOptionElement_iface_tids[] = {
HTMLELEMENT_TIDS,
IHTMLOptionElement_tid,
0
};
static dispex_static_data_t HTMLOptionElement_dispex = {
NULL,
DispHTMLOptionElement_tid,
HTMLOptionElement_iface_tids,
HTMLElement_init_dispex_info
};
HRESULT HTMLOptionElement_Create(HTMLDocumentNode *doc, nsIDOMElement *nselem, HTMLElement **elem)
{
HTMLOptionElement *ret;
nsresult nsres;
ret = heap_alloc_zero(sizeof(HTMLOptionElement));
if(!ret)
return E_OUTOFMEMORY;
ret->IHTMLOptionElement_iface.lpVtbl = &HTMLOptionElementVtbl;
ret->element.node.vtbl = &HTMLOptionElementImplVtbl;
HTMLElement_Init(&ret->element, doc, nselem, &HTMLOptionElement_dispex);
nsres = nsIDOMElement_QueryInterface(nselem, &IID_nsIDOMHTMLOptionElement, (void**)&ret->nsoption);
assert(nsres == NS_OK);
*elem = &ret->element;
return S_OK;
}
static inline HTMLOptionElementFactory *impl_from_IHTMLOptionElementFactory(IHTMLOptionElementFactory *iface)
{
return CONTAINING_RECORD(iface, HTMLOptionElementFactory, IHTMLOptionElementFactory_iface);
}
static HRESULT WINAPI HTMLOptionElementFactory_QueryInterface(IHTMLOptionElementFactory *iface,
REFIID riid, void **ppv)
{
HTMLOptionElementFactory *This = impl_from_IHTMLOptionElementFactory(iface);
TRACE("(%p)->(%s %p)\n", This, debugstr_mshtml_guid(riid), ppv);
if(IsEqualGUID(&IID_IUnknown, riid)) {
*ppv = &This->IHTMLOptionElementFactory_iface;
}else if(IsEqualGUID(&IID_IDispatch, riid)) {
*ppv = &This->IHTMLOptionElementFactory_iface;
}else if(IsEqualGUID(&IID_IHTMLOptionElementFactory, riid)) {
*ppv = &This->IHTMLOptionElementFactory_iface;
}else if(dispex_query_interface(&This->dispex, riid, ppv)) {
return *ppv ? S_OK : E_NOINTERFACE;
}else {
*ppv = NULL;
WARN("(%p)->(%s %p)\n", This, debugstr_mshtml_guid(riid), ppv);
return E_NOINTERFACE;
}
IUnknown_AddRef((IUnknown*)*ppv);
return S_OK;
}
static ULONG WINAPI HTMLOptionElementFactory_AddRef(IHTMLOptionElementFactory *iface)
{
HTMLOptionElementFactory *This = impl_from_IHTMLOptionElementFactory(iface);
LONG ref = InterlockedIncrement(&This->ref);
TRACE("(%p) ref=%d\n", This, ref);
return ref;
}
static ULONG WINAPI HTMLOptionElementFactory_Release(IHTMLOptionElementFactory *iface)
{
HTMLOptionElementFactory *This = impl_from_IHTMLOptionElementFactory(iface);
LONG ref = InterlockedDecrement(&This->ref);
TRACE("(%p) ref=%d\n", This, ref);
if(!ref) {
release_dispex(&This->dispex);
heap_free(This);
}
return ref;
}
static HRESULT WINAPI HTMLOptionElementFactory_GetTypeInfoCount(IHTMLOptionElementFactory *iface, UINT *pctinfo)
{
HTMLOptionElementFactory *This = impl_from_IHTMLOptionElementFactory(iface);
return IDispatchEx_GetTypeInfoCount(&This->dispex.IDispatchEx_iface, pctinfo);
}
static HRESULT WINAPI HTMLOptionElementFactory_GetTypeInfo(IHTMLOptionElementFactory *iface, UINT iTInfo,
LCID lcid, ITypeInfo **ppTInfo)
{
HTMLOptionElementFactory *This = impl_from_IHTMLOptionElementFactory(iface);
return IDispatchEx_GetTypeInfo(&This->dispex.IDispatchEx_iface, iTInfo, lcid, ppTInfo);
}
static HRESULT WINAPI HTMLOptionElementFactory_GetIDsOfNames(IHTMLOptionElementFactory *iface, REFIID riid,
LPOLESTR *rgszNames, UINT cNames,
LCID lcid, DISPID *rgDispId)
{
HTMLOptionElementFactory *This = impl_from_IHTMLOptionElementFactory(iface);
return IDispatchEx_GetIDsOfNames(&This->dispex.IDispatchEx_iface, riid, rgszNames, cNames, lcid, rgDispId);
}
static HRESULT WINAPI HTMLOptionElementFactory_Invoke(IHTMLOptionElementFactory *iface, DISPID dispIdMember,
REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS *pDispParams,
VARIANT *pVarResult, EXCEPINFO *pExcepInfo, UINT *puArgErr)
{
HTMLOptionElementFactory *This = impl_from_IHTMLOptionElementFactory(iface);
return IDispatchEx_Invoke(&This->dispex.IDispatchEx_iface, dispIdMember, riid, lcid, wFlags, pDispParams,
pVarResult, pExcepInfo, puArgErr);
}
static HRESULT WINAPI HTMLOptionElementFactory_create(IHTMLOptionElementFactory *iface,
VARIANT text, VARIANT value, VARIANT defaultselected, VARIANT selected,
IHTMLOptionElement **optelem)
{
HTMLOptionElementFactory *This = impl_from_IHTMLOptionElementFactory(iface);
nsIDOMElement *nselem;
HTMLDOMNode *node;
HRESULT hres;
static const PRUnichar optionW[] = {'O','P','T','I','O','N',0};
TRACE("(%p)->(%s %s %s %s %p)\n", This, debugstr_variant(&text), debugstr_variant(&value),
debugstr_variant(&defaultselected), debugstr_variant(&selected), optelem);
if(!This->window || !This->window->doc) {
WARN("NULL doc\n");
return E_UNEXPECTED;
}
*optelem = NULL;
hres = create_nselem(This->window->doc, optionW, &nselem);
if(FAILED(hres))
return hres;
hres = get_node((nsIDOMNode*)nselem, TRUE, &node);
nsIDOMElement_Release(nselem);
if(FAILED(hres))
return hres;
hres = IHTMLDOMNode_QueryInterface(&node->IHTMLDOMNode_iface,
&IID_IHTMLOptionElement, (void**)optelem);
node_release(node);
if(V_VT(&text) == VT_BSTR)
IHTMLOptionElement_put_text(*optelem, V_BSTR(&text));
else if(V_VT(&text) != VT_EMPTY)
FIXME("Unsupported text %s\n", debugstr_variant(&text));
if(V_VT(&value) == VT_BSTR)
IHTMLOptionElement_put_value(*optelem, V_BSTR(&value));
else if(V_VT(&value) != VT_EMPTY)
FIXME("Unsupported value %s\n", debugstr_variant(&value));
if(V_VT(&defaultselected) != VT_EMPTY)
FIXME("Unsupported defaultselected %s\n", debugstr_variant(&defaultselected));
if(V_VT(&selected) != VT_EMPTY)
FIXME("Unsupported selected %s\n", debugstr_variant(&selected));
return S_OK;
}
static const IHTMLOptionElementFactoryVtbl HTMLOptionElementFactoryVtbl = {
HTMLOptionElementFactory_QueryInterface,
HTMLOptionElementFactory_AddRef,
HTMLOptionElementFactory_Release,
HTMLOptionElementFactory_GetTypeInfoCount,
HTMLOptionElementFactory_GetTypeInfo,
HTMLOptionElementFactory_GetIDsOfNames,
HTMLOptionElementFactory_Invoke,
HTMLOptionElementFactory_create
};
static const tid_t HTMLOptionElementFactory_iface_tids[] = {
IHTMLOptionElementFactory_tid,
0
};
static dispex_static_data_t HTMLOptionElementFactory_dispex = {
NULL,
IHTMLOptionElementFactory_tid,
HTMLOptionElementFactory_iface_tids,
HTMLElement_init_dispex_info
};
HRESULT HTMLOptionElementFactory_Create(HTMLInnerWindow *window, HTMLOptionElementFactory **ret_ptr)
{
HTMLOptionElementFactory *ret;
ret = heap_alloc(sizeof(*ret));
if(!ret)
return E_OUTOFMEMORY;
ret->IHTMLOptionElementFactory_iface.lpVtbl = &HTMLOptionElementFactoryVtbl;
ret->ref = 1;
ret->window = window;
init_dispex(&ret->dispex, (IUnknown*)&ret->IHTMLOptionElementFactory_iface,
&HTMLOptionElementFactory_dispex);
*ret_ptr = ret;
return S_OK;
}
struct HTMLSelectElement {
HTMLElement element;
IHTMLSelectElement IHTMLSelectElement_iface;
nsIDOMHTMLSelectElement *nsselect;
};
static inline HTMLSelectElement *impl_from_IHTMLSelectElement(IHTMLSelectElement *iface)
{
return CONTAINING_RECORD(iface, HTMLSelectElement, IHTMLSelectElement_iface);
}
static HRESULT htmlselect_item(HTMLSelectElement *This, int i, IDispatch **ret)
{
nsIDOMHTMLOptionsCollection *nscol;
nsIDOMNode *nsnode;
nsresult nsres;
HRESULT hres;
nsres = nsIDOMHTMLSelectElement_GetOptions(This->nsselect, &nscol);
if(NS_FAILED(nsres)) {
ERR("GetOptions failed: %08x\n", nsres);
return E_FAIL;
}
nsres = nsIDOMHTMLOptionsCollection_Item(nscol, i, &nsnode);
nsIDOMHTMLOptionsCollection_Release(nscol);
if(NS_FAILED(nsres)) {
ERR("Item failed: %08x\n", nsres);
return E_FAIL;
}
if(nsnode) {
HTMLDOMNode *node;
hres = get_node(nsnode, TRUE, &node);
nsIDOMNode_Release(nsnode);
if(FAILED(hres))
return hres;
*ret = (IDispatch*)&node->IHTMLDOMNode_iface;
}else {
*ret = NULL;
}
return S_OK;
}
static HRESULT WINAPI HTMLSelectElement_QueryInterface(IHTMLSelectElement *iface,
REFIID riid, void **ppv)
{
HTMLSelectElement *This = impl_from_IHTMLSelectElement(iface);
return IHTMLDOMNode_QueryInterface(&This->element.node.IHTMLDOMNode_iface, riid, ppv);
}
static ULONG WINAPI HTMLSelectElement_AddRef(IHTMLSelectElement *iface)
{
HTMLSelectElement *This = impl_from_IHTMLSelectElement(iface);
return IHTMLDOMNode_AddRef(&This->element.node.IHTMLDOMNode_iface);
}
static ULONG WINAPI HTMLSelectElement_Release(IHTMLSelectElement *iface)
{
HTMLSelectElement *This = impl_from_IHTMLSelectElement(iface);
return IHTMLDOMNode_Release(&This->element.node.IHTMLDOMNode_iface);
}
static HRESULT WINAPI HTMLSelectElement_GetTypeInfoCount(IHTMLSelectElement *iface, UINT *pctinfo)
{
HTMLSelectElement *This = impl_from_IHTMLSelectElement(iface);
return IDispatchEx_GetTypeInfoCount(&This->element.node.event_target.dispex.IDispatchEx_iface, pctinfo);
}
static HRESULT WINAPI HTMLSelectElement_GetTypeInfo(IHTMLSelectElement *iface, UINT iTInfo,
LCID lcid, ITypeInfo **ppTInfo)
{
HTMLSelectElement *This = impl_from_IHTMLSelectElement(iface);
return IDispatchEx_GetTypeInfo(&This->element.node.event_target.dispex.IDispatchEx_iface, iTInfo, lcid,
ppTInfo);
}
static HRESULT WINAPI HTMLSelectElement_GetIDsOfNames(IHTMLSelectElement *iface, REFIID riid,
LPOLESTR *rgszNames, UINT cNames,
LCID lcid, DISPID *rgDispId)
{
HTMLSelectElement *This = impl_from_IHTMLSelectElement(iface);
return IDispatchEx_GetIDsOfNames(&This->element.node.event_target.dispex.IDispatchEx_iface, riid, rgszNames,
cNames, lcid, rgDispId);
}
static HRESULT WINAPI HTMLSelectElement_Invoke(IHTMLSelectElement *iface, DISPID dispIdMember,
REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS *pDispParams,
VARIANT *pVarResult, EXCEPINFO *pExcepInfo, UINT *puArgErr)
{
HTMLSelectElement *This = impl_from_IHTMLSelectElement(iface);
return IDispatchEx_Invoke(&This->element.node.event_target.dispex.IDispatchEx_iface, dispIdMember, riid,
lcid, wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);
}
static HRESULT WINAPI HTMLSelectElement_put_size(IHTMLSelectElement *iface, LONG v)
{
HTMLSelectElement *This = impl_from_IHTMLSelectElement(iface);
nsresult nsres;
TRACE("(%p)->(%d)\n", This, v);
if(v < 0)
return CTL_E_INVALIDPROPERTYVALUE;
nsres = nsIDOMHTMLSelectElement_SetSize(This->nsselect, v);
if(NS_FAILED(nsres)) {
ERR("SetSize failed: %08x\n", nsres);
return E_FAIL;
}
return S_OK;
}
static HRESULT WINAPI HTMLSelectElement_get_size(IHTMLSelectElement *iface, LONG *p)
{
HTMLSelectElement *This = impl_from_IHTMLSelectElement(iface);
DWORD val;
nsresult nsres;
TRACE("(%p)->(%p)\n", This, p);
if(!p)
return E_INVALIDARG;
nsres = nsIDOMHTMLSelectElement_GetSize(This->nsselect, &val);
if(NS_FAILED(nsres)) {
ERR("GetSize failed: %08x\n", nsres);
return E_FAIL;
}
*p = val;
return S_OK;
}
static HRESULT WINAPI HTMLSelectElement_put_multiple(IHTMLSelectElement *iface, VARIANT_BOOL v)
{
HTMLSelectElement *This = impl_from_IHTMLSelectElement(iface);
nsresult nsres;
TRACE("(%p)->(%x)\n", This, v);
nsres = nsIDOMHTMLSelectElement_SetMultiple(This->nsselect, !!v);
assert(nsres == NS_OK);
return S_OK;
}
static HRESULT WINAPI HTMLSelectElement_get_multiple(IHTMLSelectElement *iface, VARIANT_BOOL *p)
{
HTMLSelectElement *This = impl_from_IHTMLSelectElement(iface);
cpp_bool val;
nsresult nsres;
TRACE("(%p)->(%p)\n", This, p);
nsres = nsIDOMHTMLSelectElement_GetMultiple(This->nsselect, &val);
assert(nsres == NS_OK);
*p = variant_bool(val);
return S_OK;
}
static HRESULT WINAPI HTMLSelectElement_put_name(IHTMLSelectElement *iface, BSTR v)
{
HTMLSelectElement *This = impl_from_IHTMLSelectElement(iface);
nsAString str;
nsresult nsres;
TRACE("(%p)->(%s)\n", This, debugstr_w(v));
nsAString_InitDepend(&str, v);
nsres = nsIDOMHTMLSelectElement_SetName(This->nsselect, &str);
nsAString_Finish(&str);
if(NS_FAILED(nsres)) {
ERR("SetName failed: %08x\n", nsres);
return E_FAIL;
}
return S_OK;
}
static HRESULT WINAPI HTMLSelectElement_get_name(IHTMLSelectElement *iface, BSTR *p)
{
HTMLSelectElement *This = impl_from_IHTMLSelectElement(iface);
nsAString name_str;
nsresult nsres;
TRACE("(%p)->(%p)\n", This, p);
nsAString_Init(&name_str, NULL);
nsres = nsIDOMHTMLSelectElement_GetName(This->nsselect, &name_str);
return return_nsstr(nsres, &name_str, p);
}
static HRESULT WINAPI HTMLSelectElement_get_options(IHTMLSelectElement *iface, IDispatch **p)
{
HTMLSelectElement *This = impl_from_IHTMLSelectElement(iface);
TRACE("(%p)->(%p)\n", This, p);
*p = (IDispatch*)&This->IHTMLSelectElement_iface;
IDispatch_AddRef(*p);
return S_OK;
}
static HRESULT WINAPI HTMLSelectElement_put_onchange(IHTMLSelectElement *iface, VARIANT v)
{
HTMLSelectElement *This = impl_from_IHTMLSelectElement(iface);
TRACE("(%p)->()\n", This);
return set_node_event(&This->element.node, EVENTID_CHANGE, &v);
}
static HRESULT WINAPI HTMLSelectElement_get_onchange(IHTMLSelectElement *iface, VARIANT *p)
{
HTMLSelectElement *This = impl_from_IHTMLSelectElement(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLSelectElement_put_selectedIndex(IHTMLSelectElement *iface, LONG v)
{
HTMLSelectElement *This = impl_from_IHTMLSelectElement(iface);
nsresult nsres;
TRACE("(%p)->(%d)\n", This, v);
nsres = nsIDOMHTMLSelectElement_SetSelectedIndex(This->nsselect, v);
if(NS_FAILED(nsres))
ERR("SetSelectedIndex failed: %08x\n", nsres);
return S_OK;
}
static HRESULT WINAPI HTMLSelectElement_get_selectedIndex(IHTMLSelectElement *iface, LONG *p)
{
HTMLSelectElement *This = impl_from_IHTMLSelectElement(iface);
nsresult nsres;
TRACE("(%p)->(%p)\n", This, p);
nsres = nsIDOMHTMLSelectElement_GetSelectedIndex(This->nsselect, p);
if(NS_FAILED(nsres)) {
ERR("GetSelectedIndex failed: %08x\n", nsres);
return E_FAIL;
}
return S_OK;
}
static HRESULT WINAPI HTMLSelectElement_get_type(IHTMLSelectElement *iface, BSTR *p)
{
HTMLSelectElement *This = impl_from_IHTMLSelectElement(iface);
nsAString type_str;
nsresult nsres;
TRACE("(%p)->(%p)\n", This, p);
nsAString_Init(&type_str, NULL);
nsres = nsIDOMHTMLSelectElement_GetType(This->nsselect, &type_str);
return return_nsstr(nsres, &type_str, p);
}
static HRESULT WINAPI HTMLSelectElement_put_value(IHTMLSelectElement *iface, BSTR v)
{
HTMLSelectElement *This = impl_from_IHTMLSelectElement(iface);
nsAString value_str;
nsresult nsres;
TRACE("(%p)->(%s)\n", This, debugstr_w(v));
nsAString_InitDepend(&value_str, v);
nsres = nsIDOMHTMLSelectElement_SetValue(This->nsselect, &value_str);
nsAString_Finish(&value_str);
if(NS_FAILED(nsres))
ERR("SetValue failed: %08x\n", nsres);
return S_OK;
}
static HRESULT WINAPI HTMLSelectElement_get_value(IHTMLSelectElement *iface, BSTR *p)
{
HTMLSelectElement *This = impl_from_IHTMLSelectElement(iface);
nsAString value_str;
nsresult nsres;
TRACE("(%p)->(%p)\n", This, p);
nsAString_Init(&value_str, NULL);
nsres = nsIDOMHTMLSelectElement_GetValue(This->nsselect, &value_str);
return return_nsstr(nsres, &value_str, p);
}
static HRESULT WINAPI HTMLSelectElement_put_disabled(IHTMLSelectElement *iface, VARIANT_BOOL v)
{
HTMLSelectElement *This = impl_from_IHTMLSelectElement(iface);
nsresult nsres;
TRACE("(%p)->(%x)\n", This, v);
nsres = nsIDOMHTMLSelectElement_SetDisabled(This->nsselect, v != VARIANT_FALSE);
if(NS_FAILED(nsres)) {
ERR("SetDisabled failed: %08x\n", nsres);
return E_FAIL;
}
return S_OK;
}
static HRESULT WINAPI HTMLSelectElement_get_disabled(IHTMLSelectElement *iface, VARIANT_BOOL *p)
{
HTMLSelectElement *This = impl_from_IHTMLSelectElement(iface);
cpp_bool disabled = FALSE;
nsresult nsres;
TRACE("(%p)->(%p)\n", This, p);
nsres = nsIDOMHTMLSelectElement_GetDisabled(This->nsselect, &disabled);
if(NS_FAILED(nsres)) {
ERR("GetDisabled failed: %08x\n", nsres);
return E_FAIL;
}
*p = variant_bool(disabled);
return S_OK;
}
static HRESULT WINAPI HTMLSelectElement_get_form(IHTMLSelectElement *iface, IHTMLFormElement **p)
{
HTMLSelectElement *This = impl_from_IHTMLSelectElement(iface);
nsIDOMHTMLFormElement *nsform;
nsresult nsres;
TRACE("(%p)->(%p)\n", This, p);
if(!p)
return E_POINTER;
nsres = nsIDOMHTMLSelectElement_GetForm(This->nsselect, &nsform);
return return_nsform(nsres, nsform, p);
}
static HRESULT WINAPI HTMLSelectElement_add(IHTMLSelectElement *iface, IHTMLElement *element,
VARIANT before)
{
HTMLSelectElement *This = impl_from_IHTMLSelectElement(iface);
nsIWritableVariant *nsvariant;
HTMLElement *element_obj;
nsresult nsres;
TRACE("(%p)->(%p %s)\n", This, element, debugstr_variant(&before));
element_obj = unsafe_impl_from_IHTMLElement(element);
if(!element_obj) {
FIXME("External IHTMLElement implementation?\n");
return E_INVALIDARG;
}
if(!element_obj->html_element) {
FIXME("Not HTML element\n");
return E_NOTIMPL;
}
nsvariant = create_nsvariant();
if(!nsvariant)
return E_FAIL;
switch(V_VT(&before)) {
case VT_EMPTY:
case VT_ERROR:
nsres = nsIWritableVariant_SetAsEmpty(nsvariant);
break;
case VT_I2:
nsres = nsIWritableVariant_SetAsInt16(nsvariant, V_I2(&before));
break;
default:
FIXME("unhandled before %s\n", debugstr_variant(&before));
nsIWritableVariant_Release(nsvariant);
return E_NOTIMPL;
}
if(NS_SUCCEEDED(nsres))
nsres = nsIDOMHTMLSelectElement_Add(This->nsselect, element_obj->html_element, (nsIVariant*)nsvariant);
nsIWritableVariant_Release(nsvariant);
if(NS_FAILED(nsres)) {
ERR("Add failed: %08x\n", nsres);
return E_FAIL;
}
return S_OK;
}
static HRESULT WINAPI HTMLSelectElement_remove(IHTMLSelectElement *iface, LONG index)
{
HTMLSelectElement *This = impl_from_IHTMLSelectElement(iface);
nsresult nsres;
TRACE("(%p)->(%d)\n", This, index);
if(index < 0)
return E_INVALIDARG;
nsres = nsIDOMHTMLSelectElement_select_Remove(This->nsselect, index);
if(NS_FAILED(nsres)) {
ERR("Remove failed: %08x\n", nsres);
return E_FAIL;
}
return S_OK;
}
static HRESULT WINAPI HTMLSelectElement_put_length(IHTMLSelectElement *iface, LONG v)
{
HTMLSelectElement *This = impl_from_IHTMLSelectElement(iface);
nsresult nsres;
TRACE("(%p)->(%d)\n", This, v);
nsres = nsIDOMHTMLSelectElement_SetLength(This->nsselect, v);
if(NS_FAILED(nsres))
ERR("SetLength failed: %08x\n", nsres);
return S_OK;
}
static HRESULT WINAPI HTMLSelectElement_get_length(IHTMLSelectElement *iface, LONG *p)
{
HTMLSelectElement *This = impl_from_IHTMLSelectElement(iface);
UINT32 length = 0;
nsresult nsres;
TRACE("(%p)->(%p)\n", This, p);
nsres = nsIDOMHTMLSelectElement_GetLength(This->nsselect, &length);
if(NS_FAILED(nsres))
ERR("GetLength failed: %08x\n", nsres);
*p = length;
TRACE("ret %d\n", *p);
return S_OK;
}
static HRESULT WINAPI HTMLSelectElement_get__newEnum(IHTMLSelectElement *iface, IUnknown **p)
{
HTMLSelectElement *This = impl_from_IHTMLSelectElement(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLSelectElement_item(IHTMLSelectElement *iface, VARIANT name,
VARIANT index, IDispatch **pdisp)
{
HTMLSelectElement *This = impl_from_IHTMLSelectElement(iface);
TRACE("(%p)->(%s %s %p)\n", This, debugstr_variant(&name), debugstr_variant(&index), pdisp);
if(!pdisp)
return E_POINTER;
*pdisp = NULL;
if(V_VT(&name) == VT_I4) {
if(V_I4(&name) < 0)
return E_INVALIDARG;
return htmlselect_item(This, V_I4(&name), pdisp);
}
FIXME("Unsupported args\n");
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLSelectElement_tags(IHTMLSelectElement *iface, VARIANT tagName,
IDispatch **pdisp)
{
HTMLSelectElement *This = impl_from_IHTMLSelectElement(iface);
FIXME("(%p)->(v %p)\n", This, pdisp);
return E_NOTIMPL;
}
static const IHTMLSelectElementVtbl HTMLSelectElementVtbl = {
HTMLSelectElement_QueryInterface,
HTMLSelectElement_AddRef,
HTMLSelectElement_Release,
HTMLSelectElement_GetTypeInfoCount,
HTMLSelectElement_GetTypeInfo,
HTMLSelectElement_GetIDsOfNames,
HTMLSelectElement_Invoke,
HTMLSelectElement_put_size,
HTMLSelectElement_get_size,
HTMLSelectElement_put_multiple,
HTMLSelectElement_get_multiple,
HTMLSelectElement_put_name,
HTMLSelectElement_get_name,
HTMLSelectElement_get_options,
HTMLSelectElement_put_onchange,
HTMLSelectElement_get_onchange,
HTMLSelectElement_put_selectedIndex,
HTMLSelectElement_get_selectedIndex,
HTMLSelectElement_get_type,
HTMLSelectElement_put_value,
HTMLSelectElement_get_value,
HTMLSelectElement_put_disabled,
HTMLSelectElement_get_disabled,
HTMLSelectElement_get_form,
HTMLSelectElement_add,
HTMLSelectElement_remove,
HTMLSelectElement_put_length,
HTMLSelectElement_get_length,
HTMLSelectElement_get__newEnum,
HTMLSelectElement_item,
HTMLSelectElement_tags
};
static inline HTMLSelectElement *impl_from_HTMLDOMNode(HTMLDOMNode *iface)
{
return CONTAINING_RECORD(iface, HTMLSelectElement, element.node);
}
static HRESULT HTMLSelectElement_QI(HTMLDOMNode *iface, REFIID riid, void **ppv)
{
HTMLSelectElement *This = impl_from_HTMLDOMNode(iface);
*ppv = NULL;
if(IsEqualGUID(&IID_IUnknown, riid)) {
TRACE("(%p)->(IID_IUnknown %p)\n", This, ppv);
*ppv = &This->IHTMLSelectElement_iface;
}else if(IsEqualGUID(&IID_IDispatch, riid)) {
TRACE("(%p)->(IID_IDispatch %p)\n", This, ppv);
*ppv = &This->IHTMLSelectElement_iface;
}else if(IsEqualGUID(&IID_IHTMLSelectElement, riid)) {
TRACE("(%p)->(IID_IHTMLSelectElement %p)\n", This, ppv);
*ppv = &This->IHTMLSelectElement_iface;
}
if(*ppv) {
IUnknown_AddRef((IUnknown*)*ppv);
return S_OK;
}
return HTMLElement_QI(&This->element.node, riid, ppv);
}
static HRESULT HTMLSelectElementImpl_put_disabled(HTMLDOMNode *iface, VARIANT_BOOL v)
{
HTMLSelectElement *This = impl_from_HTMLDOMNode(iface);
return IHTMLSelectElement_put_disabled(&This->IHTMLSelectElement_iface, v);
}
static HRESULT HTMLSelectElementImpl_get_disabled(HTMLDOMNode *iface, VARIANT_BOOL *p)
{
HTMLSelectElement *This = impl_from_HTMLDOMNode(iface);
return IHTMLSelectElement_get_disabled(&This->IHTMLSelectElement_iface, p);
}
#define DISPID_OPTIONCOL_0 MSHTML_DISPID_CUSTOM_MIN
static HRESULT HTMLSelectElement_get_dispid(HTMLDOMNode *iface, BSTR name, DWORD flags, DISPID *dispid)
{
const WCHAR *ptr;
DWORD idx = 0;
for(ptr = name; *ptr && iswdigit(*ptr); ptr++) {
idx = idx*10 + (*ptr-'0');
if(idx > MSHTML_CUSTOM_DISPID_CNT) {
WARN("too big idx\n");
return DISP_E_UNKNOWNNAME;
}
}
if(*ptr)
return DISP_E_UNKNOWNNAME;
*dispid = DISPID_OPTIONCOL_0 + idx;
return S_OK;
}
static HRESULT HTMLSelectElement_invoke(HTMLDOMNode *iface, DISPID id, LCID lcid, WORD flags, DISPPARAMS *params,
VARIANT *res, EXCEPINFO *ei, IServiceProvider *caller)
{
HTMLSelectElement *This = impl_from_HTMLDOMNode(iface);
TRACE("(%p)->(%x %x %x %p %p %p %p)\n", This, id, lcid, flags, params, res, ei, caller);
switch(flags) {
case DISPATCH_PROPERTYGET: {
IDispatch *ret;
HRESULT hres;
hres = htmlselect_item(This, id-DISPID_OPTIONCOL_0, &ret);
if(FAILED(hres))
return hres;
if(ret) {
V_VT(res) = VT_DISPATCH;
V_DISPATCH(res) = ret;
}else {
V_VT(res) = VT_NULL;
}
break;
}
default:
FIXME("unimplemented flags %x\n", flags);
return E_NOTIMPL;
}
return S_OK;
}
static void HTMLSelectElement_traverse(HTMLDOMNode *iface, nsCycleCollectionTraversalCallback *cb)
{
HTMLSelectElement *This = impl_from_HTMLDOMNode(iface);
if(This->nsselect)
note_cc_edge((nsISupports*)This->nsselect, "This->nsselect", cb);
}
static void HTMLSelectElement_unlink(HTMLDOMNode *iface)
{
HTMLSelectElement *This = impl_from_HTMLDOMNode(iface);
if(This->nsselect) {
nsIDOMHTMLSelectElement *nsselect = This->nsselect;
This->nsselect = NULL;
nsIDOMHTMLSelectElement_Release(nsselect);
}
}
static const NodeImplVtbl HTMLSelectElementImplVtbl = {
&CLSID_HTMLSelectElement,
HTMLSelectElement_QI,
HTMLElement_destructor,
HTMLElement_cpc,
HTMLElement_clone,
HTMLElement_handle_event,
HTMLElement_get_attr_col,
NULL,
HTMLSelectElementImpl_put_disabled,
HTMLSelectElementImpl_get_disabled,
NULL,
NULL,
HTMLSelectElement_get_dispid,
HTMLSelectElement_invoke,
NULL,
HTMLSelectElement_traverse,
HTMLSelectElement_unlink
};
static const tid_t HTMLSelectElement_tids[] = {
HTMLELEMENT_TIDS,
IHTMLSelectElement_tid,
0
};
static dispex_static_data_t HTMLSelectElement_dispex = {
NULL,
DispHTMLSelectElement_tid,
HTMLSelectElement_tids,
HTMLElement_init_dispex_info
};
HRESULT HTMLSelectElement_Create(HTMLDocumentNode *doc, nsIDOMElement *nselem, HTMLElement **elem)
{
HTMLSelectElement *ret;
nsresult nsres;
ret = heap_alloc_zero(sizeof(HTMLSelectElement));
if(!ret)
return E_OUTOFMEMORY;
ret->IHTMLSelectElement_iface.lpVtbl = &HTMLSelectElementVtbl;
ret->element.node.vtbl = &HTMLSelectElementImplVtbl;
HTMLElement_Init(&ret->element, doc, nselem, &HTMLSelectElement_dispex);
nsres = nsIDOMElement_QueryInterface(nselem, &IID_nsIDOMHTMLSelectElement, (void**)&ret->nsselect);
assert(nsres == NS_OK);
*elem = &ret->element;
return S_OK;
}
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