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Sweden-Number/dlls/mshtml/htmlelem.c

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/*
* Copyright 2006 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 "config.h"
#include <stdarg.h>
#include <stdio.h>
#define COBJMACROS
#include "windef.h"
#include "winbase.h"
#include "winuser.h"
#include "winreg.h"
#include "winnls.h"
#include "ole2.h"
#include "shlwapi.h"
#include "wine/debug.h"
#include "wine/unicode.h"
#include "mshtml_private.h"
WINE_DEFAULT_DEBUG_CHANNEL(mshtml);
static HRESULT HTMLElementCollection_Create(IUnknown*,HTMLElement**,DWORD,IDispatch**);
typedef struct {
HTMLElement **buf;
DWORD len;
DWORD size;
} elem_vector;
static void elem_vector_add(elem_vector *buf, HTMLElement *elem)
{
if(buf->len == buf->size) {
buf->size <<= 1;
buf->buf = mshtml_realloc(buf->buf, buf->size*sizeof(HTMLElement**));
}
buf->buf[buf->len++] = elem;
}
#define HTMLELEM_THIS(iface) DEFINE_THIS(HTMLElement, HTMLElement, iface)
static HRESULT WINAPI HTMLElement_QueryInterface(IHTMLElement *iface,
REFIID riid, void **ppv)
{
HTMLElement *This = HTMLELEM_THIS(iface);
HRESULT hres;
if(This->impl)
return IUnknown_QueryInterface(This->impl, riid, ppv);
hres = HTMLElement_QI(This, riid, ppv);
if(FAILED(hres))
WARN("(%p)->(%s %p)\n", This, debugstr_guid(riid), ppv);
return hres;
}
static ULONG WINAPI HTMLElement_AddRef(IHTMLElement *iface)
{
HTMLElement *This = HTMLELEM_THIS(iface);
if(This->impl)
return IUnknown_AddRef(This->impl);
TRACE("(%p)\n", This);
return IHTMLDocument2_AddRef(HTMLDOC(This->node->doc));
}
static ULONG WINAPI HTMLElement_Release(IHTMLElement *iface)
{
HTMLElement *This = HTMLELEM_THIS(iface);
if(This->impl)
return IUnknown_Release(This->impl);
TRACE("(%p)\n", This);
return IHTMLDocument2_Release(HTMLDOC(This->node->doc));
}
static HRESULT WINAPI HTMLElement_GetTypeInfoCount(IHTMLElement *iface, UINT *pctinfo)
{
HTMLElement *This = HTMLELEM_THIS(iface);
FIXME("(%p)->(%p)\n", This, pctinfo);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElement_GetTypeInfo(IHTMLElement *iface, UINT iTInfo,
LCID lcid, ITypeInfo **ppTInfo)
{
HTMLElement *This = HTMLELEM_THIS(iface);
FIXME("(%p)->(%u %u %p)\n", This, iTInfo, lcid, ppTInfo);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElement_GetIDsOfNames(IHTMLElement *iface, REFIID riid,
LPOLESTR *rgszNames, UINT cNames,
LCID lcid, DISPID *rgDispId)
{
HTMLElement *This = HTMLELEM_THIS(iface);
FIXME("(%p)->(%s %p %u %u %p)\n", This, debugstr_guid(riid), rgszNames, cNames,
lcid, rgDispId);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElement_Invoke(IHTMLElement *iface, DISPID dispIdMember,
REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS *pDispParams,
VARIANT *pVarResult, EXCEPINFO *pExcepInfo, UINT *puArgErr)
{
HTMLElement *This = HTMLELEM_THIS(iface);
FIXME("(%p)->(%d %s %d %d %p %p %p %p)\n", This, dispIdMember, debugstr_guid(riid),
lcid, wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElement_setAttribute(IHTMLElement *iface, BSTR strAttributeName,
VARIANT AttributeValue, LONG lFlags)
{
HTMLElement *This = HTMLELEM_THIS(iface);
nsAString attr_str;
nsAString value_str;
nsresult nsres;
HRESULT hres;
VARIANT AttributeValueChanged;
WARN("(%p)->(%s . %08x)\n", This, debugstr_w(strAttributeName), lFlags);
VariantInit(&AttributeValueChanged);
hres = VariantChangeType(&AttributeValueChanged, &AttributeValue, 0, VT_BSTR);
if (FAILED(hres)) {
WARN("couldn't convert input attribute value %d to VT_BSTR\n", V_VT(&AttributeValue));
return hres;
}
nsAString_Init(&attr_str, strAttributeName);
nsAString_Init(&value_str, V_BSTR(&AttributeValueChanged));
TRACE("setting %s to %s\n", debugstr_w(strAttributeName),
debugstr_w(V_BSTR(&AttributeValueChanged)));
nsres = nsIDOMHTMLElement_SetAttribute(This->nselem, &attr_str, &value_str);
nsAString_Finish(&attr_str);
nsAString_Finish(&value_str);
if(NS_SUCCEEDED(nsres)) {
hres = S_OK;
}else {
ERR("SetAttribute failed: %08x\n", nsres);
hres = E_FAIL;
}
return hres;
}
static HRESULT WINAPI HTMLElement_getAttribute(IHTMLElement *iface, BSTR strAttributeName,
LONG lFlags, VARIANT *AttributeValue)
{
HTMLElement *This = HTMLELEM_THIS(iface);
nsAString attr_str;
nsAString value_str;
const PRUnichar *value;
nsresult nsres;
HRESULT hres = S_OK;
WARN("(%p)->(%s %08x %p)\n", This, debugstr_w(strAttributeName), lFlags, AttributeValue);
VariantInit(AttributeValue);
nsAString_Init(&attr_str, strAttributeName);
nsAString_Init(&value_str, NULL);
nsres = nsIDOMHTMLElement_GetAttribute(This->nselem, &attr_str, &value_str);
nsAString_Finish(&attr_str);
if(NS_SUCCEEDED(nsres)) {
static const WCHAR wszSRC[] = {'s','r','c',0};
nsAString_GetData(&value_str, &value, NULL);
if(!strcmpiW(strAttributeName, wszSRC))
{
WCHAR buffer[256];
DWORD len;
BSTR bstrBaseUrl;
hres = IHTMLDocument2_get_URL(HTMLDOC(This->node->doc), &bstrBaseUrl);
if(SUCCEEDED(hres)) {
hres = CoInternetCombineUrl(bstrBaseUrl, value,
URL_ESCAPE_SPACES_ONLY|URL_DONT_ESCAPE_EXTRA_INFO,
buffer, sizeof(buffer)/sizeof(WCHAR), &len, 0);
SysFreeString(bstrBaseUrl);
if(SUCCEEDED(hres)) {
V_VT(AttributeValue) = VT_BSTR;
V_BSTR(AttributeValue) = SysAllocString(buffer);
TRACE("attr_value=%s\n", debugstr_w(V_BSTR(AttributeValue)));
}
}
}else {
V_VT(AttributeValue) = VT_BSTR;
V_BSTR(AttributeValue) = SysAllocString(value);
TRACE("attr_value=%s\n", debugstr_w(V_BSTR(AttributeValue)));
}
}else {
ERR("GetAttribute failed: %08x\n", nsres);
hres = E_FAIL;
}
nsAString_Finish(&value_str);
return hres;
}
static HRESULT WINAPI HTMLElement_removeAttribute(IHTMLElement *iface, BSTR strAttributeName,
LONG lFlags, VARIANT_BOOL *pfSuccess)
{
HTMLElement *This = HTMLELEM_THIS(iface);
FIXME("(%p)->()\n", This);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElement_put_className(IHTMLElement *iface, BSTR v)
{
HTMLElement *This = HTMLELEM_THIS(iface);
FIXME("(%p)->(%s)\n", This, debugstr_w(v));
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElement_get_className(IHTMLElement *iface, BSTR *p)
{
HTMLElement *This = HTMLELEM_THIS(iface);
nsAString class_str;
nsresult nsres;
HRESULT hres = S_OK;
TRACE("(%p)->(%p)\n", This, p);
nsAString_Init(&class_str, NULL);
nsres = nsIDOMHTMLElement_GetClassName(This->nselem, &class_str);
if(NS_SUCCEEDED(nsres)) {
const PRUnichar *class;
nsAString_GetData(&class_str, &class, NULL);
*p = SysAllocString(class);
}else {
ERR("GetClassName failed: %08x\n", nsres);
hres = E_FAIL;
}
nsAString_Finish(&class_str);
TRACE("className=%s\n", debugstr_w(*p));
return hres;
}
static HRESULT WINAPI HTMLElement_put_id(IHTMLElement *iface, BSTR v)
{
HTMLElement *This = HTMLELEM_THIS(iface);
FIXME("(%p)->(%s)\n", This, debugstr_w(v));
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElement_get_id(IHTMLElement *iface, BSTR *p)
{
HTMLElement *This = HTMLELEM_THIS(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElement_get_tagName(IHTMLElement *iface, BSTR *p)
{
HTMLElement *This = HTMLELEM_THIS(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElement_get_parentElement(IHTMLElement *iface, IHTMLElement **p)
{
HTMLElement *This = HTMLELEM_THIS(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElement_get_style(IHTMLElement *iface, IHTMLStyle **p)
{
HTMLElement *This = HTMLELEM_THIS(iface);
nsIDOMElementCSSInlineStyle *nselemstyle;
nsIDOMCSSStyleDeclaration *nsstyle;
nsresult nsres;
TRACE("(%p)->(%p)\n", This, p);
nsres = nsIDOMHTMLElement_QueryInterface(This->nselem, &IID_nsIDOMElementCSSInlineStyle,
(void**)&nselemstyle);
if(NS_FAILED(nsres)) {
ERR("Coud not get nsIDOMCSSStyleDeclaration interface: %08x\n", nsres);
return E_FAIL;
}
nsres = nsIDOMElementCSSInlineStyle_GetStyle(nselemstyle, &nsstyle);
nsIDOMElementCSSInlineStyle_Release(nselemstyle);
if(NS_FAILED(nsres)) {
ERR("GetStyle failed: %08x\n", nsres);
return E_FAIL;
}
/* FIXME: Store style instead of creating a new instance in each call */
*p = HTMLStyle_Create(nsstyle);
nsIDOMCSSStyleDeclaration_Release(nsstyle);
return S_OK;
}
static HRESULT WINAPI HTMLElement_put_onhelp(IHTMLElement *iface, VARIANT v)
{
HTMLElement *This = HTMLELEM_THIS(iface);
FIXME("(%p)->()\n", This);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElement_get_onhelp(IHTMLElement *iface, VARIANT *p)
{
HTMLElement *This = HTMLELEM_THIS(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElement_put_onclick(IHTMLElement *iface, VARIANT v)
{
HTMLElement *This = HTMLELEM_THIS(iface);
FIXME("(%p)->()\n", This);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElement_get_onclick(IHTMLElement *iface, VARIANT *p)
{
HTMLElement *This = HTMLELEM_THIS(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElement_put_ondblclick(IHTMLElement *iface, VARIANT v)
{
HTMLElement *This = HTMLELEM_THIS(iface);
FIXME("(%p)->()\n", This);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElement_get_ondblclick(IHTMLElement *iface, VARIANT *p)
{
HTMLElement *This = HTMLELEM_THIS(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElement_put_onkeydown(IHTMLElement *iface, VARIANT v)
{
HTMLElement *This = HTMLELEM_THIS(iface);
FIXME("(%p)->()\n", This);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElement_get_onkeydown(IHTMLElement *iface, VARIANT *p)
{
HTMLElement *This = HTMLELEM_THIS(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElement_put_onkeyup(IHTMLElement *iface, VARIANT v)
{
HTMLElement *This = HTMLELEM_THIS(iface);
FIXME("(%p)->()\n", This);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElement_get_onkeyup(IHTMLElement *iface, VARIANT *p)
{
HTMLElement *This = HTMLELEM_THIS(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElement_put_onkeypress(IHTMLElement *iface, VARIANT v)
{
HTMLElement *This = HTMLELEM_THIS(iface);
FIXME("(%p)->()\n", This);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElement_get_onkeypress(IHTMLElement *iface, VARIANT *p)
{
HTMLElement *This = HTMLELEM_THIS(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElement_put_onmouseout(IHTMLElement *iface, VARIANT v)
{
HTMLElement *This = HTMLELEM_THIS(iface);
FIXME("(%p)->()\n", This);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElement_get_onmouseout(IHTMLElement *iface, VARIANT *p)
{
HTMLElement *This = HTMLELEM_THIS(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElement_put_onmouseover(IHTMLElement *iface, VARIANT v)
{
HTMLElement *This = HTMLELEM_THIS(iface);
FIXME("(%p)->()\n", This);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElement_get_onmouseover(IHTMLElement *iface, VARIANT *p)
{
HTMLElement *This = HTMLELEM_THIS(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElement_put_onmousemove(IHTMLElement *iface, VARIANT v)
{
HTMLElement *This = HTMLELEM_THIS(iface);
FIXME("(%p)->()\n", This);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElement_get_onmousemove(IHTMLElement *iface, VARIANT *p)
{
HTMLElement *This = HTMLELEM_THIS(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElement_put_onmousedown(IHTMLElement *iface, VARIANT v)
{
HTMLElement *This = HTMLELEM_THIS(iface);
FIXME("(%p)->()\n", This);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElement_get_onmousedown(IHTMLElement *iface, VARIANT *p)
{
HTMLElement *This = HTMLELEM_THIS(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElement_put_onmouseup(IHTMLElement *iface, VARIANT v)
{
HTMLElement *This = HTMLELEM_THIS(iface);
FIXME("(%p)->()\n", This);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElement_get_onmouseup(IHTMLElement *iface, VARIANT *p)
{
HTMLElement *This = HTMLELEM_THIS(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElement_get_document(IHTMLElement *iface, IDispatch **p)
{
HTMLElement *This = HTMLELEM_THIS(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElement_put_title(IHTMLElement *iface, BSTR v)
{
HTMLElement *This = HTMLELEM_THIS(iface);
FIXME("(%p)->(%s)\n", This, debugstr_w(v));
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElement_get_title(IHTMLElement *iface, BSTR *p)
{
HTMLElement *This = HTMLELEM_THIS(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElement_put_language(IHTMLElement *iface, BSTR v)
{
HTMLElement *This = HTMLELEM_THIS(iface);
FIXME("(%p)->(%s)\n", This, debugstr_w(v));
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElement_get_language(IHTMLElement *iface, BSTR *p)
{
HTMLElement *This = HTMLELEM_THIS(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElement_put_onselectstart(IHTMLElement *iface, VARIANT v)
{
HTMLElement *This = HTMLELEM_THIS(iface);
FIXME("(%p)->()\n", This);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElement_get_onselectstart(IHTMLElement *iface, VARIANT *p)
{
HTMLElement *This = HTMLELEM_THIS(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElement_scrollIntoView(IHTMLElement *iface, VARIANT varargStart)
{
HTMLElement *This = HTMLELEM_THIS(iface);
FIXME("(%p)->()\n", This);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElement_contains(IHTMLElement *iface, IHTMLElement *pChild,
VARIANT_BOOL *pfResult)
{
HTMLElement *This = HTMLELEM_THIS(iface);
FIXME("(%p)->(%p %p)\n", This, pChild, pfResult);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElement_get_sourceIndex(IHTMLElement *iface, long *p)
{
HTMLElement *This = HTMLELEM_THIS(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElement_get_recordNumber(IHTMLElement *iface, VARIANT *p)
{
HTMLElement *This = HTMLELEM_THIS(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElement_put_lang(IHTMLElement *iface, BSTR v)
{
HTMLElement *This = HTMLELEM_THIS(iface);
FIXME("(%p)->(%s)\n", This, debugstr_w(v));
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElement_get_lang(IHTMLElement *iface, BSTR *p)
{
HTMLElement *This = HTMLELEM_THIS(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElement_get_offsetLeft(IHTMLElement *iface, long *p)
{
HTMLElement *This = HTMLELEM_THIS(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElement_get_offsetTop(IHTMLElement *iface, long *p)
{
HTMLElement *This = HTMLELEM_THIS(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElement_get_offsetWidth(IHTMLElement *iface, long *p)
{
HTMLElement *This = HTMLELEM_THIS(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElement_get_offsetHeight(IHTMLElement *iface, long *p)
{
HTMLElement *This = HTMLELEM_THIS(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElement_get_offsetParent(IHTMLElement *iface, IHTMLElement **p)
{
HTMLElement *This = HTMLELEM_THIS(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElement_put_innerHTML(IHTMLElement *iface, BSTR v)
{
HTMLElement *This = HTMLELEM_THIS(iface);
nsIDOMNSHTMLElement *nselem;
nsAString html_str;
nsresult nsres;
TRACE("(%p)->(%s)\n", This, debugstr_w(v));
nsres = nsIDOMHTMLElement_QueryInterface(This->nselem, &IID_nsIDOMNSHTMLElement, (void**)&nselem);
if(NS_FAILED(nsres)) {
ERR("Could not get nsIDOMNSHTMLElement: %08x\n", nsres);
return E_FAIL;
}
nsAString_Init(&html_str, v);
nsres = nsIDOMNSHTMLElement_SetInnerHTML(nselem, &html_str);
nsAString_Finish(&html_str);
if(NS_FAILED(nsres)) {
FIXME("SetInnerHtml failed %08x\n", nsres);
return E_FAIL;
}
return S_OK;
}
static HRESULT WINAPI HTMLElement_get_innerHTML(IHTMLElement *iface, BSTR *p)
{
HTMLElement *This = HTMLELEM_THIS(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElement_put_innerText(IHTMLElement *iface, BSTR v)
{
HTMLElement *This = HTMLELEM_THIS(iface);
FIXME("(%p)->(%s)\n", This, debugstr_w(v));
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElement_get_innerText(IHTMLElement *iface, BSTR *p)
{
HTMLElement *This = HTMLELEM_THIS(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElement_put_outerHTML(IHTMLElement *iface, BSTR v)
{
HTMLElement *This = HTMLELEM_THIS(iface);
FIXME("(%p)->(%s)\n", This, debugstr_w(v));
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElement_get_outerHTML(IHTMLElement *iface, BSTR *p)
{
HTMLElement *This = HTMLELEM_THIS(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElement_put_outerText(IHTMLElement *iface, BSTR v)
{
HTMLElement *This = HTMLELEM_THIS(iface);
FIXME("(%p)->(%s)\n", This, debugstr_w(v));
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElement_get_outerText(IHTMLElement *iface, BSTR *p)
{
HTMLElement *This = HTMLELEM_THIS(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElement_insertAdjacentHTML(IHTMLElement *iface, BSTR where,
BSTR html)
{
HTMLElement *This = HTMLELEM_THIS(iface);
FIXME("(%p)->(%s %s)\n", This, debugstr_w(where), debugstr_w(html));
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElement_insertAdjacentText(IHTMLElement *iface, BSTR where,
BSTR text)
{
HTMLElement *This = HTMLELEM_THIS(iface);
FIXME("(%p)->(%s %s)\n", This, debugstr_w(where), debugstr_w(text));
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElement_get_parentTextEdit(IHTMLElement *iface, IHTMLElement **p)
{
HTMLElement *This = HTMLELEM_THIS(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElement_get_isTextEdit(IHTMLElement *iface, VARIANT_BOOL *p)
{
HTMLElement *This = HTMLELEM_THIS(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElement_click(IHTMLElement *iface)
{
HTMLElement *This = HTMLELEM_THIS(iface);
FIXME("(%p)\n", This);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElement_get_filters(IHTMLElement *iface,
IHTMLFiltersCollection **p)
{
HTMLElement *This = HTMLELEM_THIS(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElement_put_ondragstart(IHTMLElement *iface, VARIANT v)
{
HTMLElement *This = HTMLELEM_THIS(iface);
FIXME("(%p)->()\n", This);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElement_get_ondragstart(IHTMLElement *iface, VARIANT *p)
{
HTMLElement *This = HTMLELEM_THIS(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElement_toString(IHTMLElement *iface, BSTR *String)
{
HTMLElement *This = HTMLELEM_THIS(iface);
FIXME("(%p)->(%p)\n", This, String);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElement_put_onbeforeupdate(IHTMLElement *iface, VARIANT v)
{
HTMLElement *This = HTMLELEM_THIS(iface);
FIXME("(%p)->()\n", This);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElement_get_onbeforeupdate(IHTMLElement *iface, VARIANT *p)
{
HTMLElement *This = HTMLELEM_THIS(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElement_put_onafterupdate(IHTMLElement *iface, VARIANT v)
{
HTMLElement *This = HTMLELEM_THIS(iface);
FIXME("(%p)->()\n", This);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElement_get_onafterupdate(IHTMLElement *iface, VARIANT *p)
{
HTMLElement *This = HTMLELEM_THIS(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElement_put_onerrorupdate(IHTMLElement *iface, VARIANT v)
{
HTMLElement *This = HTMLELEM_THIS(iface);
FIXME("(%p)->()\n", This);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElement_get_onerrorupdate(IHTMLElement *iface, VARIANT *p)
{
HTMLElement *This = HTMLELEM_THIS(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElement_put_onrowexit(IHTMLElement *iface, VARIANT v)
{
HTMLElement *This = HTMLELEM_THIS(iface);
FIXME("(%p)->()\n", This);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElement_get_onrowexit(IHTMLElement *iface, VARIANT *p)
{
HTMLElement *This = HTMLELEM_THIS(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElement_put_onrowenter(IHTMLElement *iface, VARIANT v)
{
HTMLElement *This = HTMLELEM_THIS(iface);
FIXME("(%p)->()\n", This);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElement_get_onrowenter(IHTMLElement *iface, VARIANT *p)
{
HTMLElement *This = HTMLELEM_THIS(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElement_put_ondatasetchanged(IHTMLElement *iface, VARIANT v)
{
HTMLElement *This = HTMLELEM_THIS(iface);
FIXME("(%p)->()\n", This);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElement_get_ondatasetchanged(IHTMLElement *iface, VARIANT *p)
{
HTMLElement *This = HTMLELEM_THIS(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElement_put_ondataavailable(IHTMLElement *iface, VARIANT v)
{
HTMLElement *This = HTMLELEM_THIS(iface);
FIXME("(%p)->()\n", This);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElement_get_ondataavailable(IHTMLElement *iface, VARIANT *p)
{
HTMLElement *This = HTMLELEM_THIS(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElement_put_ondatasetcomplete(IHTMLElement *iface, VARIANT v)
{
HTMLElement *This = HTMLELEM_THIS(iface);
FIXME("(%p)->()\n", This);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElement_get_ondatasetcomplete(IHTMLElement *iface, VARIANT *p)
{
HTMLElement *This = HTMLELEM_THIS(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElement_put_onfilterchange(IHTMLElement *iface, VARIANT v)
{
HTMLElement *This = HTMLELEM_THIS(iface);
FIXME("(%p)->()\n", This);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElement_get_onfilterchange(IHTMLElement *iface, VARIANT *p)
{
HTMLElement *This = HTMLELEM_THIS(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static void create_child_list(HTMLDocument *doc, HTMLElement *elem, elem_vector *buf)
{
nsIDOMNodeList *nsnode_list;
nsIDOMNode *iter;
PRUint32 list_len = 0, i;
HTMLDOMNode *node;
nsresult nsres;
nsres = nsIDOMNode_GetChildNodes(elem->node->nsnode, &nsnode_list);
if(NS_FAILED(nsres)) {
ERR("GetChildNodes failed: %08x\n", nsres);
return;
}
nsIDOMNodeList_GetLength(nsnode_list, &list_len);
if(!list_len)
return;
buf->size = list_len;
buf->buf = mshtml_alloc(buf->size*sizeof(HTMLElement**));
for(i=0; i<list_len; i++) {
nsres = nsIDOMNodeList_Item(nsnode_list, i, &iter);
if(NS_FAILED(nsres)) {
ERR("Item failed: %08x\n", nsres);
continue;
}
node = get_node(doc, iter);
if(node->node_type != NT_HTMLELEM)
continue;
elem_vector_add(buf, (HTMLElement*)node->impl.elem);
}
}
static HRESULT WINAPI HTMLElement_get_children(IHTMLElement *iface, IDispatch **p)
{
HTMLElement *This = HTMLELEM_THIS(iface);
elem_vector buf = {NULL, 0, 0};
TRACE("(%p)->(%p)\n", This, p);
create_child_list(This->node->doc, This, &buf);
return HTMLElementCollection_Create((IUnknown*)HTMLELEM(This), buf.buf, buf.len, p);
}
static void create_all_list(HTMLDocument *doc, HTMLElement *elem, elem_vector *buf)
{
nsIDOMNodeList *nsnode_list;
nsIDOMNode *iter;
PRUint32 list_len = 0, i;
HTMLDOMNode *node;
nsresult nsres;
nsres = nsIDOMNode_GetChildNodes(elem->node->nsnode, &nsnode_list);
if(NS_FAILED(nsres)) {
ERR("GetChildNodes failed: %08x\n", nsres);
return;
}
nsIDOMNodeList_GetLength(nsnode_list, &list_len);
if(!list_len)
return;
for(i=0; i<list_len; i++) {
nsres = nsIDOMNodeList_Item(nsnode_list, i, &iter);
if(NS_FAILED(nsres)) {
ERR("Item failed: %08x\n", nsres);
continue;
}
node = get_node(doc, iter);
if(node->node_type != NT_HTMLELEM)
continue;
elem_vector_add(buf, (HTMLElement*)node->impl.elem);
create_all_list(doc, (HTMLElement*)node->impl.elem, buf);
}
}
static HRESULT WINAPI HTMLElement_get_all(IHTMLElement *iface, IDispatch **p)
{
HTMLElement *This = HTMLELEM_THIS(iface);
elem_vector buf = {NULL, 0, 8};
TRACE("(%p)->(%p)\n", This, p);
buf.buf = mshtml_alloc(buf.size*sizeof(HTMLElement**));
create_all_list(This->node->doc, This, &buf);
if(!buf.len) {
mshtml_free(buf.buf);
buf.buf = NULL;
}else if(buf.size > buf.len) {
buf.buf = mshtml_realloc(buf.buf, buf.len*sizeof(HTMLElement**));
}
return HTMLElementCollection_Create((IUnknown*)HTMLELEM(This), buf.buf, buf.len, p);
}
static void HTMLElement_destructor(IUnknown *iface)
{
HTMLElement *This = HTMLELEM_THIS(iface);
if(This->destructor)
This->destructor(This->impl);
if(This->nselem)
nsIDOMHTMLElement_Release(This->nselem);
mshtml_free(This);
}
#undef HTMLELEM_THIS
static const IHTMLElementVtbl HTMLElementVtbl = {
HTMLElement_QueryInterface,
HTMLElement_AddRef,
HTMLElement_Release,
HTMLElement_GetTypeInfoCount,
HTMLElement_GetTypeInfo,
HTMLElement_GetIDsOfNames,
HTMLElement_Invoke,
HTMLElement_setAttribute,
HTMLElement_getAttribute,
HTMLElement_removeAttribute,
HTMLElement_put_className,
HTMLElement_get_className,
HTMLElement_put_id,
HTMLElement_get_id,
HTMLElement_get_tagName,
HTMLElement_get_parentElement,
HTMLElement_get_style,
HTMLElement_put_onhelp,
HTMLElement_get_onhelp,
HTMLElement_put_onclick,
HTMLElement_get_onclick,
HTMLElement_put_ondblclick,
HTMLElement_get_ondblclick,
HTMLElement_put_onkeydown,
HTMLElement_get_onkeydown,
HTMLElement_put_onkeyup,
HTMLElement_get_onkeyup,
HTMLElement_put_onkeypress,
HTMLElement_get_onkeypress,
HTMLElement_put_onmouseout,
HTMLElement_get_onmouseout,
HTMLElement_put_onmouseover,
HTMLElement_get_onmouseover,
HTMLElement_put_onmousemove,
HTMLElement_get_onmousemove,
HTMLElement_put_onmousedown,
HTMLElement_get_onmousedown,
HTMLElement_put_onmouseup,
HTMLElement_get_onmouseup,
HTMLElement_get_document,
HTMLElement_put_title,
HTMLElement_get_title,
HTMLElement_put_language,
HTMLElement_get_language,
HTMLElement_put_onselectstart,
HTMLElement_get_onselectstart,
HTMLElement_scrollIntoView,
HTMLElement_contains,
HTMLElement_get_sourceIndex,
HTMLElement_get_recordNumber,
HTMLElement_put_lang,
HTMLElement_get_lang,
HTMLElement_get_offsetLeft,
HTMLElement_get_offsetTop,
HTMLElement_get_offsetWidth,
HTMLElement_get_offsetHeight,
HTMLElement_get_offsetParent,
HTMLElement_put_innerHTML,
HTMLElement_get_innerHTML,
HTMLElement_put_innerText,
HTMLElement_get_innerText,
HTMLElement_put_outerHTML,
HTMLElement_get_outerHTML,
HTMLElement_put_outerText,
HTMLElement_get_outerText,
HTMLElement_insertAdjacentHTML,
HTMLElement_insertAdjacentText,
HTMLElement_get_parentTextEdit,
HTMLElement_get_isTextEdit,
HTMLElement_click,
HTMLElement_get_filters,
HTMLElement_put_ondragstart,
HTMLElement_get_ondragstart,
HTMLElement_toString,
HTMLElement_put_onbeforeupdate,
HTMLElement_get_onbeforeupdate,
HTMLElement_put_onafterupdate,
HTMLElement_get_onafterupdate,
HTMLElement_put_onerrorupdate,
HTMLElement_get_onerrorupdate,
HTMLElement_put_onrowexit,
HTMLElement_get_onrowexit,
HTMLElement_put_onrowenter,
HTMLElement_get_onrowenter,
HTMLElement_put_ondatasetchanged,
HTMLElement_get_ondatasetchanged,
HTMLElement_put_ondataavailable,
HTMLElement_get_ondataavailable,
HTMLElement_put_ondatasetcomplete,
HTMLElement_get_ondatasetcomplete,
HTMLElement_put_onfilterchange,
HTMLElement_get_onfilterchange,
HTMLElement_get_children,
HTMLElement_get_all
};
HRESULT HTMLElement_QI(HTMLElement *This, REFIID riid, void **ppv)
{
*ppv = NULL;
if(IsEqualGUID(&IID_IUnknown, riid)) {
TRACE("(%p)->(IID_IUnknown %p)\n", This, ppv);
*ppv = HTMLELEM(This);
}else if(IsEqualGUID(&IID_IDispatch, riid)) {
TRACE("(%p)->(IID_IDispatch %p)\n", This, ppv);
*ppv = HTMLELEM(This);
}else if(IsEqualGUID(&IID_IHTMLElement, riid)) {
TRACE("(%p)->(IID_IHTMLElement %p)\n", This, ppv);
*ppv = HTMLELEM(This);
}else if(IsEqualGUID(&IID_IHTMLElement2, riid)) {
TRACE("(%p)->(IID_IHTMLElement2 %p)\n", This, ppv);
*ppv = HTMLELEM2(This);
}
if(*ppv) {
IHTMLElement_AddRef(HTMLELEM(This));
return S_OK;
}
return HTMLDOMNode_QI(This->node, riid, ppv);
}
void HTMLElement_Create(HTMLDOMNode *node)
{
HTMLElement *ret;
nsAString class_name_str;
const PRUnichar *class_name;
nsresult nsres;
static const WCHAR wszBODY[] = {'B','O','D','Y',0};
static const WCHAR wszINPUT[] = {'I','N','P','U','T',0};
static const WCHAR wszSELECT[] = {'S','E','L','E','C','T',0};
static const WCHAR wszTEXTAREA[] = {'T','E','X','T','A','R','E','A',0};
ret = mshtml_alloc(sizeof(HTMLElement));
ret->lpHTMLElementVtbl = &HTMLElementVtbl;
ret->node = node;
ret->impl = NULL;
ret->destructor = NULL;
node->node_type = NT_HTMLELEM;
node->impl.elem = HTMLELEM(ret);
node->destructor = HTMLElement_destructor;
HTMLElement2_Init(ret);
nsres = nsIDOMNode_QueryInterface(node->nsnode, &IID_nsIDOMHTMLElement, (void**)&ret->nselem);
if(NS_FAILED(nsres))
return;
nsAString_Init(&class_name_str, NULL);
nsIDOMHTMLElement_GetTagName(ret->nselem, &class_name_str);
nsAString_GetData(&class_name_str, &class_name, NULL);
if(!strcmpW(class_name, wszBODY))
HTMLBodyElement_Create(ret);
else if(!strcmpW(class_name, wszINPUT))
HTMLInputElement_Create(ret);
else if(!strcmpW(class_name, wszSELECT))
HTMLSelectElement_Create(ret);
else if(!strcmpW(class_name, wszTEXTAREA))
HTMLTextAreaElement_Create(ret);
nsAString_Finish(&class_name_str);
}
typedef struct {
const IHTMLElementCollectionVtbl *lpHTMLElementCollectionVtbl;
IUnknown *ref_unk;
HTMLElement **elems;
DWORD len;
LONG ref;
} HTMLElementCollection;
#define HTMLELEMCOL(x) ((IHTMLElementCollection*) &(x)->lpHTMLElementCollectionVtbl)
#define ELEMCOL_THIS(iface) DEFINE_THIS(HTMLElementCollection, HTMLElementCollection, iface)
static HRESULT WINAPI HTMLElementCollection_QueryInterface(IHTMLElementCollection *iface,
REFIID riid, void **ppv)
{
HTMLElementCollection *This = ELEMCOL_THIS(iface);
*ppv = NULL;
if(IsEqualGUID(&IID_IUnknown, riid)) {
TRACE("(%p)->(IID_IUnknown %p)\n", This, ppv);
*ppv = HTMLELEMCOL(This);
}else if(IsEqualGUID(&IID_IDispatch, riid)) {
TRACE("(%p)->(IID_IDispatch %p)\n", This, ppv);
*ppv = HTMLELEMCOL(This);
}else if(IsEqualGUID(&IID_IHTMLElementCollection, riid)) {
TRACE("(%p)->(IID_IHTMLElementCollection %p)\n", This, ppv);
*ppv = HTMLELEMCOL(This);
}
if(*ppv) {
IHTMLElementCollection_AddRef(HTMLELEMCOL(This));
return S_OK;
}
FIXME("(%p)->(%s %p)\n", This, debugstr_guid(riid), ppv);
return E_NOINTERFACE;
}
static ULONG WINAPI HTMLElementCollection_AddRef(IHTMLElementCollection *iface)
{
HTMLElementCollection *This = ELEMCOL_THIS(iface);
LONG ref = InterlockedIncrement(&This->ref);
TRACE("(%p) ref=%d\n", This, ref);
return ref;
}
static ULONG WINAPI HTMLElementCollection_Release(IHTMLElementCollection *iface)
{
HTMLElementCollection *This = ELEMCOL_THIS(iface);
LONG ref = InterlockedDecrement(&This->ref);
TRACE("(%p) ref=%d\n", This, ref);
if(!ref) {
IUnknown_Release(This->ref_unk);
mshtml_free(This->elems);
mshtml_free(This);
}
return ref;
}
static HRESULT WINAPI HTMLElementCollection_GetTypeInfoCount(IHTMLElementCollection *iface,
UINT *pctinfo)
{
HTMLElementCollection *This = ELEMCOL_THIS(iface);
FIXME("(%p)->(%p)\n", This, pctinfo);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElementCollection_GetTypeInfo(IHTMLElementCollection *iface,
UINT iTInfo, LCID lcid, ITypeInfo **ppTInfo)
{
HTMLElementCollection *This = ELEMCOL_THIS(iface);
FIXME("(%p)->(%u %u %p)\n", This, iTInfo, lcid, ppTInfo);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElementCollection_GetIDsOfNames(IHTMLElementCollection *iface,
REFIID riid, LPOLESTR *rgszNames, UINT cNames, LCID lcid, DISPID *rgDispId)
{
HTMLElementCollection *This = ELEMCOL_THIS(iface);
FIXME("(%p)->(%s %p %u %u %p)\n", This, debugstr_guid(riid), rgszNames, cNames,
lcid, rgDispId);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElementCollection_Invoke(IHTMLElementCollection *iface,
DISPID dispIdMember, REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS *pDispParams,
VARIANT *pVarResult, EXCEPINFO *pExcepInfo, UINT *puArgErr)
{
HTMLElementCollection *This = ELEMCOL_THIS(iface);
FIXME("(%p)->(%d %s %d %d %p %p %p %p)\n", This, dispIdMember, debugstr_guid(riid),
lcid, wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElementCollection_toString(IHTMLElementCollection *iface,
BSTR *String)
{
HTMLElementCollection *This = ELEMCOL_THIS(iface);
FIXME("(%p)->(%p)\n", This, String);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElementCollection_put_length(IHTMLElementCollection *iface,
long v)
{
HTMLElementCollection *This = ELEMCOL_THIS(iface);
FIXME("(%p)->(%ld)\n", This, v);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElementCollection_get_length(IHTMLElementCollection *iface,
long *p)
{
HTMLElementCollection *This = ELEMCOL_THIS(iface);
TRACE("(%p)->(%p)\n", This, p);
*p = This->len;
return S_OK;
}
static HRESULT WINAPI HTMLElementCollection_get__newEnum(IHTMLElementCollection *iface,
IUnknown **p)
{
HTMLElementCollection *This = ELEMCOL_THIS(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLElementCollection_item(IHTMLElementCollection *iface,
VARIANT name, VARIANT index, IDispatch **pdisp)
{
HTMLElementCollection *This = ELEMCOL_THIS(iface);
TRACE("(%p)->(v(%d) v(%d) %p)\n", This, V_VT(&name), V_VT(&index), pdisp);
if(V_VT(&name) == VT_I4) {
TRACE("name is VT_I4: %d\n", V_I4(&name));
if(V_I4(&name) < 0 || V_I4(&name) >= This->len) {
ERR("Invalid name! name=%d\n", V_I4(&name));
return E_INVALIDARG;
}
*pdisp = (IDispatch*)This->elems[V_I4(&name)];
IDispatch_AddRef(*pdisp);
TRACE("Returning pdisp=%p\n", pdisp);
return S_OK;
}
if(V_VT(&name) == VT_BSTR) {
DWORD i;
nsAString tag_str;
const PRUnichar *tag;
elem_vector buf = {NULL, 0, 8};
TRACE("name is VT_BSTR: %s\n", debugstr_w(V_BSTR(&name)));
nsAString_Init(&tag_str, NULL);
buf.buf = mshtml_alloc(buf.size*sizeof(HTMLElement*));
for(i=0; i<This->len; i++) {
if(!This->elems[i]->nselem) continue;
nsIDOMHTMLElement_GetId(This->elems[i]->nselem, &tag_str);
nsAString_GetData(&tag_str, &tag, NULL);
if(CompareStringW(LOCALE_SYSTEM_DEFAULT, NORM_IGNORECASE, tag, -1,
V_BSTR(&name), -1) == CSTR_EQUAL) {
TRACE("Found name. elem=%d\n", i);
if (V_VT(&index) == VT_I4)
if (buf.len == V_I4(&index)) {
nsAString_Finish(&tag_str);
mshtml_free(buf.buf);
buf.buf = NULL;
*pdisp = (IDispatch*)This->elems[i];
TRACE("Returning element %d pdisp=%p\n", i, pdisp);
IDispatch_AddRef(*pdisp);
return S_OK;
}
elem_vector_add(&buf, This->elems[i]);
}
}
nsAString_Finish(&tag_str);
if (V_VT(&index) == VT_I4) {
mshtml_free(buf.buf);
buf.buf = NULL;
ERR("Invalid index. index=%d >= buf.len=%d\n",V_I4(&index), buf.len);
return E_INVALIDARG;
}
if(!buf.len) {
mshtml_free(buf.buf);
buf.buf = NULL;
} else if(buf.size > buf.len) {
buf.buf = mshtml_realloc(buf.buf, buf.len*sizeof(HTMLElement*));
}
TRACE("Returning %d element(s).\n", buf.len);
return HTMLElementCollection_Create(This->ref_unk, buf.buf, buf.len, pdisp);
}
FIXME("unsupported arguments\n");
return E_INVALIDARG;
}
static HRESULT WINAPI HTMLElementCollection_tags(IHTMLElementCollection *iface,
VARIANT tagName, IDispatch **pdisp)
{
HTMLElementCollection *This = ELEMCOL_THIS(iface);
DWORD i;
nsAString tag_str;
const PRUnichar *tag;
elem_vector buf = {NULL, 0, 8};
if(V_VT(&tagName) != VT_BSTR) {
WARN("Invalid arg\n");
return DISP_E_MEMBERNOTFOUND;
}
TRACE("(%p)->(%s %p)\n", This, debugstr_w(V_BSTR(&tagName)), pdisp);
buf.buf = mshtml_alloc(buf.size*sizeof(HTMLElement*));
nsAString_Init(&tag_str, NULL);
for(i=0; i<This->len; i++) {
if(!This->elems[i]->nselem)
continue;
nsIDOMElement_GetTagName(This->elems[i]->nselem, &tag_str);
nsAString_GetData(&tag_str, &tag, NULL);
if(CompareStringW(LOCALE_SYSTEM_DEFAULT, NORM_IGNORECASE, tag, -1,
V_BSTR(&tagName), -1) == CSTR_EQUAL)
elem_vector_add(&buf, This->elems[i]);
}
nsAString_Finish(&tag_str);
TRACE("fount %d tags\n", buf.len);
if(!buf.len) {
mshtml_free(buf.buf);
buf.buf = NULL;
}else if(buf.size > buf.len) {
buf.buf = mshtml_realloc(buf.buf, buf.len*sizeof(HTMLElement*));
}
return HTMLElementCollection_Create(This->ref_unk, buf.buf, buf.len, pdisp);
}
#undef ELEMCOL_THIS
static const IHTMLElementCollectionVtbl HTMLElementCollectionVtbl = {
HTMLElementCollection_QueryInterface,
HTMLElementCollection_AddRef,
HTMLElementCollection_Release,
HTMLElementCollection_GetTypeInfoCount,
HTMLElementCollection_GetTypeInfo,
HTMLElementCollection_GetIDsOfNames,
HTMLElementCollection_Invoke,
HTMLElementCollection_toString,
HTMLElementCollection_put_length,
HTMLElementCollection_get_length,
HTMLElementCollection_get__newEnum,
HTMLElementCollection_item,
HTMLElementCollection_tags
};
static HRESULT HTMLElementCollection_Create(IUnknown *ref_unk, HTMLElement **elems, DWORD len,
IDispatch **p)
{
HTMLElementCollection *ret = mshtml_alloc(sizeof(HTMLElementCollection));
ret->lpHTMLElementCollectionVtbl = &HTMLElementCollectionVtbl;
ret->ref = 1;
ret->elems = elems;
ret->len = len;
IUnknown_AddRef(ref_unk);
ret->ref_unk = ref_unk;
TRACE("ret=%p len=%d\n", ret, len);
*p = (IDispatch*)ret;
return S_OK;
}
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