reactos/dll/win32/mshtml/htmlarea.c

463 lines
14 KiB
C

/*
* Copyright 2015 Alex Henrie
*
* 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 "mshtml_private.h"
typedef struct {
HTMLElement element;
IHTMLAreaElement IHTMLAreaElement_iface;
nsIDOMHTMLAreaElement *nsarea;
} HTMLAreaElement;
static inline HTMLAreaElement *impl_from_IHTMLAreaElement(IHTMLAreaElement *iface)
{
return CONTAINING_RECORD(iface, HTMLAreaElement, IHTMLAreaElement_iface);
}
static HRESULT WINAPI HTMLAreaElement_QueryInterface(IHTMLAreaElement *iface, REFIID riid, void **ppv)
{
HTMLAreaElement *This = impl_from_IHTMLAreaElement(iface);
return IHTMLDOMNode_QueryInterface(&This->element.node.IHTMLDOMNode_iface, riid, ppv);
}
static ULONG WINAPI HTMLAreaElement_AddRef(IHTMLAreaElement *iface)
{
HTMLAreaElement *This = impl_from_IHTMLAreaElement(iface);
return IHTMLDOMNode_AddRef(&This->element.node.IHTMLDOMNode_iface);
}
static ULONG WINAPI HTMLAreaElement_Release(IHTMLAreaElement *iface)
{
HTMLAreaElement *This = impl_from_IHTMLAreaElement(iface);
return IHTMLDOMNode_Release(&This->element.node.IHTMLDOMNode_iface);
}
static HRESULT WINAPI HTMLAreaElement_GetTypeInfoCount(IHTMLAreaElement *iface, UINT *pctinfo)
{
HTMLAreaElement *This = impl_from_IHTMLAreaElement(iface);
return IDispatchEx_GetTypeInfoCount(&This->element.node.event_target.dispex.IDispatchEx_iface, pctinfo);
}
static HRESULT WINAPI HTMLAreaElement_GetTypeInfo(IHTMLAreaElement *iface, UINT iTInfo,
LCID lcid, ITypeInfo **ppTInfo)
{
HTMLAreaElement *This = impl_from_IHTMLAreaElement(iface);
return IDispatchEx_GetTypeInfo(&This->element.node.event_target.dispex.IDispatchEx_iface, iTInfo, lcid,
ppTInfo);
}
static HRESULT WINAPI HTMLAreaElement_GetIDsOfNames(IHTMLAreaElement *iface, REFIID riid,
LPOLESTR *rgszNames, UINT cNames,
LCID lcid, DISPID *rgDispId)
{
HTMLAreaElement *This = impl_from_IHTMLAreaElement(iface);
return IDispatchEx_GetIDsOfNames(&This->element.node.event_target.dispex.IDispatchEx_iface, riid, rgszNames,
cNames, lcid, rgDispId);
}
static HRESULT WINAPI HTMLAreaElement_Invoke(IHTMLAreaElement *iface, DISPID dispIdMember,
REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS *pDispParams,
VARIANT *pVarResult, EXCEPINFO *pExcepInfo, UINT *puArgErr)
{
HTMLAreaElement *This = impl_from_IHTMLAreaElement(iface);
return IDispatchEx_Invoke(&This->element.node.event_target.dispex.IDispatchEx_iface, dispIdMember, riid,
lcid, wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);
}
static HRESULT WINAPI HTMLAreaElement_put_shape(IHTMLAreaElement *iface, BSTR v)
{
HTMLAreaElement *This = impl_from_IHTMLAreaElement(iface);
FIXME("(%p)->(%s)\n", This, debugstr_w(v));
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLAreaElement_get_shape(IHTMLAreaElement *iface, BSTR *p)
{
HTMLAreaElement *This = impl_from_IHTMLAreaElement(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLAreaElement_put_coords(IHTMLAreaElement *iface, BSTR v)
{
HTMLAreaElement *This = impl_from_IHTMLAreaElement(iface);
FIXME("(%p)->(%s)\n", This, debugstr_w(v));
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLAreaElement_get_coords(IHTMLAreaElement *iface, BSTR *p)
{
HTMLAreaElement *This = impl_from_IHTMLAreaElement(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLAreaElement_put_href(IHTMLAreaElement *iface, BSTR v)
{
HTMLAreaElement *This = impl_from_IHTMLAreaElement(iface);
FIXME("(%p)->(%s)\n", This, debugstr_w(v));
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLAreaElement_get_href(IHTMLAreaElement *iface, BSTR *p)
{
HTMLAreaElement *This = impl_from_IHTMLAreaElement(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLAreaElement_put_target(IHTMLAreaElement *iface, BSTR v)
{
HTMLAreaElement *This = impl_from_IHTMLAreaElement(iface);
FIXME("(%p)->(%s)\n", This, debugstr_w(v));
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLAreaElement_get_target(IHTMLAreaElement *iface, BSTR *p)
{
HTMLAreaElement *This = impl_from_IHTMLAreaElement(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLAreaElement_put_alt(IHTMLAreaElement *iface, BSTR v)
{
HTMLAreaElement *This = impl_from_IHTMLAreaElement(iface);
FIXME("(%p)->(%s)\n", This, debugstr_w(v));
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLAreaElement_get_alt(IHTMLAreaElement *iface, BSTR *p)
{
HTMLAreaElement *This = impl_from_IHTMLAreaElement(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLAreaElement_put_noHref(IHTMLAreaElement *iface, VARIANT_BOOL v)
{
HTMLAreaElement *This = impl_from_IHTMLAreaElement(iface);
FIXME("(%p)->(%i)\n", This, v);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLAreaElement_get_noHref(IHTMLAreaElement *iface, VARIANT_BOOL *p)
{
HTMLAreaElement *This = impl_from_IHTMLAreaElement(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLAreaElement_put_host(IHTMLAreaElement *iface, BSTR v)
{
HTMLAreaElement *This = impl_from_IHTMLAreaElement(iface);
FIXME("(%p)->(%s)\n", This, debugstr_w(v));
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLAreaElement_get_host(IHTMLAreaElement *iface, BSTR *p)
{
HTMLAreaElement *This = impl_from_IHTMLAreaElement(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLAreaElement_put_hostname(IHTMLAreaElement *iface, BSTR v)
{
HTMLAreaElement *This = impl_from_IHTMLAreaElement(iface);
FIXME("(%p)->(%s)\n", This, debugstr_w(v));
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLAreaElement_get_hostname(IHTMLAreaElement *iface, BSTR *p)
{
HTMLAreaElement *This = impl_from_IHTMLAreaElement(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLAreaElement_put_pathname(IHTMLAreaElement *iface, BSTR v)
{
HTMLAreaElement *This = impl_from_IHTMLAreaElement(iface);
FIXME("(%p)->(%s)\n", This, debugstr_w(v));
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLAreaElement_get_pathname(IHTMLAreaElement *iface, BSTR *p)
{
HTMLAreaElement *This = impl_from_IHTMLAreaElement(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLAreaElement_put_port(IHTMLAreaElement *iface, BSTR v)
{
HTMLAreaElement *This = impl_from_IHTMLAreaElement(iface);
FIXME("(%p)->(%s)\n", This, debugstr_w(v));
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLAreaElement_get_port(IHTMLAreaElement *iface, BSTR *p)
{
HTMLAreaElement *This = impl_from_IHTMLAreaElement(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLAreaElement_put_protocol(IHTMLAreaElement *iface, BSTR v)
{
HTMLAreaElement *This = impl_from_IHTMLAreaElement(iface);
FIXME("(%p)->(%s)\n", This, debugstr_w(v));
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLAreaElement_get_protocol(IHTMLAreaElement *iface, BSTR *p)
{
HTMLAreaElement *This = impl_from_IHTMLAreaElement(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLAreaElement_put_search(IHTMLAreaElement *iface, BSTR v)
{
HTMLAreaElement *This = impl_from_IHTMLAreaElement(iface);
FIXME("(%p)->(%s)\n", This, debugstr_w(v));
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLAreaElement_get_search(IHTMLAreaElement *iface, BSTR *p)
{
HTMLAreaElement *This = impl_from_IHTMLAreaElement(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLAreaElement_put_hash(IHTMLAreaElement *iface, BSTR v)
{
HTMLAreaElement *This = impl_from_IHTMLAreaElement(iface);
FIXME("(%p)->(%s)\n", This, debugstr_w(v));
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLAreaElement_get_hash(IHTMLAreaElement *iface, BSTR *p)
{
HTMLAreaElement *This = impl_from_IHTMLAreaElement(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLAreaElement_put_onblur(IHTMLAreaElement *iface, VARIANT v)
{
HTMLAreaElement *This = impl_from_IHTMLAreaElement(iface);
FIXME("(%p)->(%p)\n", This, &v);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLAreaElement_get_onblur(IHTMLAreaElement *iface, VARIANT *p)
{
HTMLAreaElement *This = impl_from_IHTMLAreaElement(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLAreaElement_put_onfocus(IHTMLAreaElement *iface, VARIANT v)
{
HTMLAreaElement *This = impl_from_IHTMLAreaElement(iface);
FIXME("(%p)->(%p)\n", This, &v);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLAreaElement_get_onfocus(IHTMLAreaElement *iface, VARIANT *p)
{
HTMLAreaElement *This = impl_from_IHTMLAreaElement(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLAreaElement_put_tabIndex(IHTMLAreaElement *iface, short v)
{
HTMLAreaElement *This = impl_from_IHTMLAreaElement(iface);
FIXME("(%p)->(%i)\n", This, v);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLAreaElement_get_tabIndex(IHTMLAreaElement *iface, short *p)
{
HTMLAreaElement *This = impl_from_IHTMLAreaElement(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLAreaElement_focus(IHTMLAreaElement *iface)
{
HTMLAreaElement *This = impl_from_IHTMLAreaElement(iface);
FIXME("(%p)\n", This);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLAreaElement_blur(IHTMLAreaElement *iface)
{
HTMLAreaElement *This = impl_from_IHTMLAreaElement(iface);
FIXME("(%p)\n", This);
return E_NOTIMPL;
}
static const IHTMLAreaElementVtbl HTMLAreaElementVtbl = {
HTMLAreaElement_QueryInterface,
HTMLAreaElement_AddRef,
HTMLAreaElement_Release,
HTMLAreaElement_GetTypeInfoCount,
HTMLAreaElement_GetTypeInfo,
HTMLAreaElement_GetIDsOfNames,
HTMLAreaElement_Invoke,
HTMLAreaElement_put_shape,
HTMLAreaElement_get_shape,
HTMLAreaElement_put_coords,
HTMLAreaElement_get_coords,
HTMLAreaElement_put_href,
HTMLAreaElement_get_href,
HTMLAreaElement_put_target,
HTMLAreaElement_get_target,
HTMLAreaElement_put_alt,
HTMLAreaElement_get_alt,
HTMLAreaElement_put_noHref,
HTMLAreaElement_get_noHref,
HTMLAreaElement_put_host,
HTMLAreaElement_get_host,
HTMLAreaElement_put_hostname,
HTMLAreaElement_get_hostname,
HTMLAreaElement_put_pathname,
HTMLAreaElement_get_pathname,
HTMLAreaElement_put_port,
HTMLAreaElement_get_port,
HTMLAreaElement_put_protocol,
HTMLAreaElement_get_protocol,
HTMLAreaElement_put_search,
HTMLAreaElement_get_search,
HTMLAreaElement_put_hash,
HTMLAreaElement_get_hash,
HTMLAreaElement_put_onblur,
HTMLAreaElement_get_onblur,
HTMLAreaElement_put_onfocus,
HTMLAreaElement_get_onfocus,
HTMLAreaElement_put_tabIndex,
HTMLAreaElement_get_tabIndex,
HTMLAreaElement_focus,
HTMLAreaElement_blur
};
static inline HTMLAreaElement *impl_from_HTMLDOMNode(HTMLDOMNode *iface)
{
return CONTAINING_RECORD(iface, HTMLAreaElement, element.node);
}
static HRESULT HTMLAreaElement_QI(HTMLDOMNode *iface, REFIID riid, void **ppv)
{
HTMLAreaElement *This = impl_from_HTMLDOMNode(iface);
*ppv = NULL;
if(IsEqualGUID(&IID_IHTMLAreaElement, riid)) {
TRACE("(%p)->(IID_IHTMLAreaElement %p)\n", This, ppv);
*ppv = &This->IHTMLAreaElement_iface;
}else {
return HTMLElement_QI(&This->element.node, riid, ppv);
}
IUnknown_AddRef((IUnknown*)*ppv);
return S_OK;
}
static HRESULT HTMLAreaElement_handle_event(HTMLDOMNode *iface, eventid_t eid, nsIDOMEvent *event, BOOL *prevent_default)
{
HTMLAreaElement *This = impl_from_HTMLDOMNode(iface);
nsAString href_str, target_str;
nsresult nsres;
if(eid == EVENTID_CLICK) {
nsAString_Init(&href_str, NULL);
nsres = nsIDOMHTMLAreaElement_GetHref(This->nsarea, &href_str);
if (NS_FAILED(nsres)) {
ERR("Could not get area href: %08x\n", nsres);
goto fallback;
}
nsAString_Init(&target_str, NULL);
nsres = nsIDOMHTMLAreaElement_GetTarget(This->nsarea, &target_str);
if (NS_FAILED(nsres)) {
ERR("Could not get area target: %08x\n", nsres);
goto fallback;
}
return handle_link_click_event(&This->element, &href_str, &target_str, event, prevent_default);
fallback:
nsAString_Finish(&href_str);
nsAString_Finish(&target_str);
}
return HTMLElement_handle_event(&This->element.node, eid, event, prevent_default);
}
static const NodeImplVtbl HTMLAreaElementImplVtbl = {
HTMLAreaElement_QI,
HTMLElement_destructor,
HTMLElement_cpc,
HTMLElement_clone,
HTMLAreaElement_handle_event,
HTMLElement_get_attr_col
};
static const tid_t HTMLAreaElement_iface_tids[] = {
HTMLELEMENT_TIDS,
IHTMLAreaElement_tid,
0
};
static dispex_static_data_t HTMLAreaElement_dispex = {
NULL,
DispHTMLAreaElement_tid,
NULL,
HTMLAreaElement_iface_tids
};
HRESULT HTMLAreaElement_Create(HTMLDocumentNode *doc, nsIDOMHTMLElement *nselem, HTMLElement **elem)
{
HTMLAreaElement *ret;
nsresult nsres;
ret = heap_alloc_zero(sizeof(HTMLAreaElement));
if(!ret)
return E_OUTOFMEMORY;
ret->IHTMLAreaElement_iface.lpVtbl = &HTMLAreaElementVtbl;
ret->element.node.vtbl = &HTMLAreaElementImplVtbl;
HTMLElement_Init(&ret->element, doc, nselem, &HTMLAreaElement_dispex);
nsres = nsIDOMHTMLElement_QueryInterface(nselem, &IID_nsIDOMHTMLAreaElement, (void**)&ret->nsarea);
assert(nsres == NS_OK);
*elem = &ret->element;
return S_OK;
}