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mshtml: Use stored nsdoc in IHTMLDocument2::get_body.

This commit is contained in:
Jacek Caban 2008-10-08 13:28:43 -05:00 committed by Alexandre Julliard
parent 5629945cb7
commit 567fbd5d36
1 changed files with 13 additions and 25 deletions
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38
dlls/mshtml/htmldoc.c
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@ -294,43 +294,31 @@ static HRESULT WINAPI HTMLDocument_get_all(IHTMLDocument2 *iface, IHTMLElementCo
static HRESULT WINAPI HTMLDocument_get_body(IHTMLDocument2 *iface, IHTMLElement **p)
{
HTMLDocument *This = HTMLDOC_THIS(iface);
nsIDOMDocument *nsdoc;
nsIDOMHTMLDocument *nshtmldoc;
nsIDOMHTMLElement *nsbody = NULL;
HTMLDOMNode *node;
nsresult nsres;
TRACE("(%p)->(%p)\n", This, p);
*p = NULL;
if(!This->nsdoc) {
WARN("NULL nsdoc\n");
return E_UNEXPECTED;
}
if(!This->nscontainer)
return S_OK;
nsres = nsIWebNavigation_GetDocument(This->nscontainer->navigation, &nsdoc);
nsres = nsIDOMHTMLDocument_GetBody(This->nsdoc, &nsbody);
if(NS_FAILED(nsres)) {
ERR("GetDocument failed: %08x\n", nsres);
return S_OK;
}
if(NS_FAILED(nsres) || !nsdoc)
return S_OK;
nsIDOMDocument_QueryInterface(nsdoc, &IID_nsIDOMHTMLDocument, (void**)&nshtmldoc);
nsIDOMDocument_Release(nsdoc);
nsres = nsIDOMHTMLDocument_GetBody(nshtmldoc, &nsbody);
nsIDOMHTMLDocument_Release(nshtmldoc);
if(NS_FAILED(nsres) || !nsbody) {
TRACE("Could not get body: %08x\n", nsres);
return S_OK;
return E_UNEXPECTED;
}
node = get_node(This, (nsIDOMNode*)nsbody, TRUE);
nsIDOMHTMLElement_Release(nsbody);
if(nsbody) {
node = get_node(This, (nsIDOMNode*)nsbody, TRUE);
nsIDOMHTMLElement_Release(nsbody);
IHTMLDOMNode_QueryInterface(HTMLDOMNODE(node), &IID_IHTMLElement, (void**)p);
IHTMLDOMNode_QueryInterface(HTMLDOMNODE(node), &IID_IHTMLElement, (void**)p);
}else {
*p = NULL;
}
TRACE("*p = %p\n", *p);
return S_OK;