Sweden-Number/dlls/mshtml/htmllink.c

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/*
* Copyright 2012 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);
typedef struct {
HTMLElement element;
IHTMLLinkElement IHTMLLinkElement_iface;
nsIDOMHTMLLinkElement *nslink;
} HTMLLinkElement;
static inline HTMLLinkElement *impl_from_IHTMLLinkElement(IHTMLLinkElement *iface)
{
return CONTAINING_RECORD(iface, HTMLLinkElement, IHTMLLinkElement_iface);
}
static HRESULT WINAPI HTMLLinkElement_QueryInterface(IHTMLLinkElement *iface,
REFIID riid, void **ppv)
{
HTMLLinkElement *This = impl_from_IHTMLLinkElement(iface);
return IHTMLDOMNode_QueryInterface(&This->element.node.IHTMLDOMNode_iface, riid, ppv);
}
static ULONG WINAPI HTMLLinkElement_AddRef(IHTMLLinkElement *iface)
{
HTMLLinkElement *This = impl_from_IHTMLLinkElement(iface);
return IHTMLDOMNode_AddRef(&This->element.node.IHTMLDOMNode_iface);
}
static ULONG WINAPI HTMLLinkElement_Release(IHTMLLinkElement *iface)
{
HTMLLinkElement *This = impl_from_IHTMLLinkElement(iface);
return IHTMLDOMNode_Release(&This->element.node.IHTMLDOMNode_iface);
}
static HRESULT WINAPI HTMLLinkElement_GetTypeInfoCount(IHTMLLinkElement *iface, UINT *pctinfo)
{
HTMLLinkElement *This = impl_from_IHTMLLinkElement(iface);
return IDispatchEx_GetTypeInfoCount(&This->element.node.event_target.dispex.IDispatchEx_iface, pctinfo);
}
static HRESULT WINAPI HTMLLinkElement_GetTypeInfo(IHTMLLinkElement *iface, UINT iTInfo,
LCID lcid, ITypeInfo **ppTInfo)
{
HTMLLinkElement *This = impl_from_IHTMLLinkElement(iface);
return IDispatchEx_GetTypeInfo(&This->element.node.event_target.dispex.IDispatchEx_iface, iTInfo, lcid,
ppTInfo);
}
static HRESULT WINAPI HTMLLinkElement_GetIDsOfNames(IHTMLLinkElement *iface, REFIID riid,
LPOLESTR *rgszNames, UINT cNames,
LCID lcid, DISPID *rgDispId)
{
HTMLLinkElement *This = impl_from_IHTMLLinkElement(iface);
return IDispatchEx_GetIDsOfNames(&This->element.node.event_target.dispex.IDispatchEx_iface, riid, rgszNames,
cNames, lcid, rgDispId);
}
static HRESULT WINAPI HTMLLinkElement_Invoke(IHTMLLinkElement *iface, DISPID dispIdMember,
REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS *pDispParams,
VARIANT *pVarResult, EXCEPINFO *pExcepInfo, UINT *puArgErr)
{
HTMLLinkElement *This = impl_from_IHTMLLinkElement(iface);
return IDispatchEx_Invoke(&This->element.node.event_target.dispex.IDispatchEx_iface, dispIdMember, riid,
lcid, wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);
}
static HRESULT WINAPI HTMLLinkElement_put_href(IHTMLLinkElement *iface, BSTR v)
{
HTMLLinkElement *This = impl_from_IHTMLLinkElement(iface);
nsAString href_str;
nsresult nsres;
TRACE("(%p)->(%s)\n", This, debugstr_w(v));
nsAString_InitDepend(&href_str, v);
nsres = nsIDOMHTMLLinkElement_SetHref(This->nslink, &href_str);
nsAString_Finish(&href_str);
return NS_SUCCEEDED(nsres) ? S_OK : E_FAIL;
}
static HRESULT WINAPI HTMLLinkElement_get_href(IHTMLLinkElement *iface, BSTR *p)
{
HTMLLinkElement *This = impl_from_IHTMLLinkElement(iface);
nsAString href_str;
nsresult nsres;
TRACE("(%p)->(%p)\n", This, p);
nsAString_Init(&href_str, NULL);
nsres = nsIDOMHTMLLinkElement_GetHref(This->nslink, &href_str);
return return_nsstr(nsres, &href_str, p);
}
static HRESULT WINAPI HTMLLinkElement_put_rel(IHTMLLinkElement *iface, BSTR v)
{
HTMLLinkElement *This = impl_from_IHTMLLinkElement(iface);
nsAString rel_str;
nsresult nsres;
TRACE("(%p)->(%s)\n", This, debugstr_w(v));
nsAString_InitDepend(&rel_str, v);
nsres = nsIDOMHTMLLinkElement_SetRel(This->nslink, &rel_str);
nsAString_Finish(&rel_str);
return NS_SUCCEEDED(nsres) ? S_OK : E_FAIL;
}
static HRESULT WINAPI HTMLLinkElement_get_rel(IHTMLLinkElement *iface, BSTR *p)
{
HTMLLinkElement *This = impl_from_IHTMLLinkElement(iface);
nsAString rel_str;
nsresult nsres;
TRACE("(%p)->(%p)\n", This, p);
nsAString_Init(&rel_str, NULL);
nsres = nsIDOMHTMLLinkElement_GetRel(This->nslink, &rel_str);
return return_nsstr(nsres, &rel_str, p);
}
static HRESULT WINAPI HTMLLinkElement_put_rev(IHTMLLinkElement *iface, BSTR v)
{
HTMLLinkElement *This = impl_from_IHTMLLinkElement(iface);
nsAString nsstr;
nsresult nsres;
TRACE("(%p)->(%s)\n", This, debugstr_w(v));
nsAString_InitDepend(&nsstr, v);
nsres = nsIDOMHTMLLinkElement_SetRev(This->nslink, &nsstr);
nsAString_Finish(&nsstr);
if(NS_FAILED(nsres)) {
ERR("SetRev failed: %08x\n", nsres);
return E_FAIL;
}
return S_OK;
}
static HRESULT WINAPI HTMLLinkElement_get_rev(IHTMLLinkElement *iface, BSTR *p)
{
HTMLLinkElement *This = impl_from_IHTMLLinkElement(iface);
nsAString nsstr;
nsresult nsres;
TRACE("(%p)->(%p)\n", This, p);
nsAString_Init(&nsstr, NULL);
nsres = nsIDOMHTMLLinkElement_GetRev(This->nslink, &nsstr);
return return_nsstr(nsres, &nsstr, p);
}
static HRESULT WINAPI HTMLLinkElement_put_type(IHTMLLinkElement *iface, BSTR v)
{
HTMLLinkElement *This = impl_from_IHTMLLinkElement(iface);
nsAString type_str;
nsresult nsres;
TRACE("(%p)->(%s)\n", This, debugstr_w(v));
nsAString_InitDepend(&type_str, v);
nsres = nsIDOMHTMLLinkElement_SetType(This->nslink, &type_str);
nsAString_Finish(&type_str);
return NS_SUCCEEDED(nsres) ? S_OK : E_FAIL;
}
static HRESULT WINAPI HTMLLinkElement_get_type(IHTMLLinkElement *iface, BSTR *p)
{
HTMLLinkElement *This = impl_from_IHTMLLinkElement(iface);
nsAString type_str;
nsresult nsres;
TRACE("(%p)->(%p)\n", This, p);
nsAString_Init(&type_str, NULL);
nsres = nsIDOMHTMLLinkElement_GetType(This->nslink, &type_str);
return return_nsstr(nsres, &type_str, p);
}
static HRESULT WINAPI HTMLLinkElement_get_readyState(IHTMLLinkElement *iface, BSTR *p)
{
HTMLLinkElement *This = impl_from_IHTMLLinkElement(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLLinkElement_put_onreadystatechange(IHTMLLinkElement *iface, VARIANT v)
{
HTMLLinkElement *This = impl_from_IHTMLLinkElement(iface);
FIXME("(%p)->(%s)\n", This, debugstr_variant(&v));
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLLinkElement_get_onreadystatechange(IHTMLLinkElement *iface, VARIANT *p)
{
HTMLLinkElement *This = impl_from_IHTMLLinkElement(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLLinkElement_put_onload(IHTMLLinkElement *iface, VARIANT v)
{
HTMLLinkElement *This = impl_from_IHTMLLinkElement(iface);
TRACE("(%p)->(%s)\n", This, debugstr_variant(&v));
return set_node_event(&This->element.node, EVENTID_LOAD, &v);
}
static HRESULT WINAPI HTMLLinkElement_get_onload(IHTMLLinkElement *iface, VARIANT *p)
{
HTMLLinkElement *This = impl_from_IHTMLLinkElement(iface);
TRACE("(%p)->(%p)\n", This, p);
return get_node_event(&This->element.node, EVENTID_LOAD, p);
}
static HRESULT WINAPI HTMLLinkElement_put_onerror(IHTMLLinkElement *iface, VARIANT v)
{
HTMLLinkElement *This = impl_from_IHTMLLinkElement(iface);
FIXME("(%p)->(%s)\n", This, debugstr_variant(&v));
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLLinkElement_get_onerror(IHTMLLinkElement *iface, VARIANT *p)
{
HTMLLinkElement *This = impl_from_IHTMLLinkElement(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLLinkElement_get_styleSheet(IHTMLLinkElement *iface, IHTMLStyleSheet **p)
{
HTMLLinkElement *This = impl_from_IHTMLLinkElement(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLLinkElement_put_disabled(IHTMLLinkElement *iface, VARIANT_BOOL v)
{
HTMLLinkElement *This = impl_from_IHTMLLinkElement(iface);
nsresult nsres;
TRACE("(%p)->(%x)\n", This, v);
nsres = nsIDOMHTMLLinkElement_SetDisabled(This->nslink, !!v);
return SUCCEEDED(nsres) ? S_OK : E_FAIL;
}
static HRESULT WINAPI HTMLLinkElement_get_disabled(IHTMLLinkElement *iface, VARIANT_BOOL *p)
{
HTMLLinkElement *This = impl_from_IHTMLLinkElement(iface);
cpp_bool ret;
nsresult nsres;
TRACE("(%p)->(%p)\n", This, p);
nsres = nsIDOMHTMLLinkElement_GetDisabled(This->nslink, &ret);
if(NS_FAILED(nsres))
return E_FAIL;
*p = ret ? VARIANT_TRUE : VARIANT_FALSE;
return S_OK;
}
static HRESULT WINAPI HTMLLinkElement_put_media(IHTMLLinkElement *iface, BSTR v)
{
HTMLLinkElement *This = impl_from_IHTMLLinkElement(iface);
nsresult nsres;
nsAString str;
TRACE("(%p)->(%s)\n", This, debugstr_w(v));
nsAString_InitDepend(&str, v);
nsres = nsIDOMHTMLLinkElement_SetMedia(This->nslink, &str);
nsAString_Finish(&str);
if(NS_FAILED(nsres)) {
ERR("Set Media(%s) failed: %08x\n", debugstr_w(v), nsres);
return E_FAIL;
}
return S_OK;
}
static HRESULT WINAPI HTMLLinkElement_get_media(IHTMLLinkElement *iface, BSTR *p)
{
HTMLLinkElement *This = impl_from_IHTMLLinkElement(iface);
nsresult nsres;
nsAString str;
TRACE("(%p)->(%p)\n", This, p);
nsAString_Init(&str, NULL);
nsres = nsIDOMHTMLLinkElement_GetMedia(This->nslink, &str);
return return_nsstr(nsres, &str, p);
}
static const IHTMLLinkElementVtbl HTMLLinkElementVtbl = {
HTMLLinkElement_QueryInterface,
HTMLLinkElement_AddRef,
HTMLLinkElement_Release,
HTMLLinkElement_GetTypeInfoCount,
HTMLLinkElement_GetTypeInfo,
HTMLLinkElement_GetIDsOfNames,
HTMLLinkElement_Invoke,
HTMLLinkElement_put_href,
HTMLLinkElement_get_href,
HTMLLinkElement_put_rel,
HTMLLinkElement_get_rel,
HTMLLinkElement_put_rev,
HTMLLinkElement_get_rev,
HTMLLinkElement_put_type,
HTMLLinkElement_get_type,
HTMLLinkElement_get_readyState,
HTMLLinkElement_put_onreadystatechange,
HTMLLinkElement_get_onreadystatechange,
HTMLLinkElement_put_onload,
HTMLLinkElement_get_onload,
HTMLLinkElement_put_onerror,
HTMLLinkElement_get_onerror,
HTMLLinkElement_get_styleSheet,
HTMLLinkElement_put_disabled,
HTMLLinkElement_get_disabled,
HTMLLinkElement_put_media,
HTMLLinkElement_get_media
};
static inline HTMLLinkElement *impl_from_HTMLDOMNode(HTMLDOMNode *iface)
{
return CONTAINING_RECORD(iface, HTMLLinkElement, element.node);
}
static HRESULT HTMLLinkElement_QI(HTMLDOMNode *iface, REFIID riid, void **ppv)
{
HTMLLinkElement *This = impl_from_HTMLDOMNode(iface);
if(IsEqualGUID(&IID_IHTMLLinkElement, riid)) {
TRACE("(%p)->(IID_IHTMLLinkElement %p)\n", This, ppv);
*ppv = &This->IHTMLLinkElement_iface;
}else {
return HTMLElement_QI(&This->element.node, riid, ppv);
}
IUnknown_AddRef((IUnknown*)*ppv);
return S_OK;
}
static HRESULT HTMLLinkElementImpl_put_disabled(HTMLDOMNode *iface, VARIANT_BOOL v)
{
HTMLLinkElement *This = impl_from_HTMLDOMNode(iface);
return IHTMLLinkElement_put_disabled(&This->IHTMLLinkElement_iface, v);
}
static HRESULT HTMLLinkElementImpl_get_disabled(HTMLDOMNode *iface, VARIANT_BOOL *p)
{
HTMLLinkElement *This = impl_from_HTMLDOMNode(iface);
return IHTMLLinkElement_get_disabled(&This->IHTMLLinkElement_iface, p);
}
static void HTMLLinkElement_traverse(HTMLDOMNode *iface, nsCycleCollectionTraversalCallback *cb)
{
HTMLLinkElement *This = impl_from_HTMLDOMNode(iface);
if(This->nslink)
note_cc_edge((nsISupports*)This->nslink, "This->nslink", cb);
}
static void HTMLLinkElement_unlink(HTMLDOMNode *iface)
{
HTMLLinkElement *This = impl_from_HTMLDOMNode(iface);
if(This->nslink) {
nsIDOMHTMLLinkElement *nslink = This->nslink;
This->nslink = NULL;
nsIDOMHTMLLinkElement_Release(nslink);
}
}
static const NodeImplVtbl HTMLLinkElementImplVtbl = {
HTMLLinkElement_QI,
HTMLElement_destructor,
HTMLElement_cpc,
HTMLElement_clone,
HTMLElement_handle_event,
HTMLElement_get_attr_col,
NULL,
NULL,
HTMLLinkElementImpl_put_disabled,
HTMLLinkElementImpl_get_disabled,
NULL,
NULL,
NULL,
NULL,
NULL,
HTMLLinkElement_traverse,
HTMLLinkElement_unlink
};
static const tid_t HTMLLinkElement_iface_tids[] = {
HTMLELEMENT_TIDS,
IHTMLLinkElement_tid,
0
};
static dispex_static_data_t HTMLLinkElement_dispex = {
NULL,
DispHTMLLinkElement_tid,
HTMLLinkElement_iface_tids,
HTMLElement_init_dispex_info
};
HRESULT HTMLLinkElement_Create(HTMLDocumentNode *doc, nsIDOMHTMLElement *nselem, HTMLElement **elem)
{
HTMLLinkElement *ret;
nsresult nsres;
ret = heap_alloc_zero(sizeof(*ret));
if(!ret)
return E_OUTOFMEMORY;
ret->IHTMLLinkElement_iface.lpVtbl = &HTMLLinkElementVtbl;
ret->element.node.vtbl = &HTMLLinkElementImplVtbl;
HTMLElement_Init(&ret->element, doc, nselem, &HTMLLinkElement_dispex);
nsres = nsIDOMHTMLElement_QueryInterface(nselem, &IID_nsIDOMHTMLLinkElement, (void**)&ret->nslink);
assert(nsres == NS_OK);
*elem = &ret->element;
return S_OK;
}