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mshtml: Implement document.importNode.

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Signed-off-by: Gabriel Ivăncescu <gabrielopcode@gmail.com>
This commit is contained in:
Gabriel Ivăncescu 2022-11-07 17:35:13 +02:00 committed by Alexandre Julliard
parent c4e6f04400
commit 33c4904363
4 changed files with 69 additions and 2 deletions
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37
dlls/mshtml/htmldoc.c
View file

@ -4375,8 +4375,41 @@ static HRESULT WINAPI HTMLDocument7_importNode(IHTMLDocument7 *iface, IHTMLDOMNo
VARIANT_BOOL fDeep, IHTMLDOMNode3 **ppNodeDest)
{
HTMLDocumentNode *This = impl_from_IHTMLDocument7(iface);
FIXME("(%p)->(%p %x %p)\n", This, pNodeSource, fDeep, ppNodeDest);
return E_NOTIMPL;
nsIDOMNode *nsnode = NULL;
HTMLDOMNode *node;
nsresult nsres;
HRESULT hres;
TRACE("(%p)->(%p %x %p)\n", This, pNodeSource, fDeep, ppNodeDest);
if(!This->nsdoc) {
WARN("NULL nsdoc\n");
return E_UNEXPECTED;
}
if(!(node = unsafe_impl_from_IHTMLDOMNode(pNodeSource))) {
ERR("not our node\n");
return E_FAIL;
}
nsres = nsIDOMHTMLDocument_ImportNode(This->nsdoc, node->nsnode, !!fDeep, 1, &nsnode);
if(NS_FAILED(nsres)) {
ERR("ImportNode failed: %08lx\n", nsres);
return map_nsresult(nsres);
}
if(!nsnode) {
*ppNodeDest = NULL;
return S_OK;
}
hres = get_node(nsnode, TRUE, &node);
nsIDOMNode_Release(nsnode);
if(FAILED(hres))
return hres;
*ppNodeDest = &node->IHTMLDOMNode3_iface;
return hres;
}
static HRESULT WINAPI HTMLDocument7_get_parentWindow(IHTMLDocument7 *iface, IHTMLWindow2 **p)

5
dlls/mshtml/htmlnode.c
View file

@ -1067,6 +1067,11 @@ static const IHTMLDOMNodeVtbl HTMLDOMNodeVtbl = {
HTMLDOMNode_get_nextSibling
};
HTMLDOMNode *unsafe_impl_from_IHTMLDOMNode(IHTMLDOMNode *iface)
{
return iface->lpVtbl == &HTMLDOMNodeVtbl ? impl_from_IHTMLDOMNode(iface) : NULL;
}
static HTMLDOMNode *get_node_obj(IHTMLDOMNode *iface)
{
HTMLDOMNode *ret;

2
dlls/mshtml/mshtml_private.h
View file

@ -807,6 +807,8 @@ struct HTMLDOMNode {
HTMLDocumentNode *doc;
};
HTMLDOMNode *unsafe_impl_from_IHTMLDOMNode(IHTMLDOMNode*) DECLSPEC_HIDDEN;
static inline void node_addref(HTMLDOMNode *node)
{
IHTMLDOMNode_AddRef(&node->IHTMLDOMNode_iface);

27
dlls/mshtml/tests/dom.js
View file

@ -722,3 +722,30 @@ sync_test("classList", function() {
ok(("" + classList) === " testclass foobar ", "Expected classList value ' testclass foobar ', got " + classList);
ok(classList.toString() === " testclass foobar ", "Expected classList toString ' testclass foobar ', got " + classList.toString());
});
sync_test("importNode", function() {
var node, node2, orig_node, doc = document.implementation.createHTMLDocument("TestDoc");
doc.body.innerHTML = '<div id="test"><span/></div>';
orig_node = doc.getElementById("test");
node = document.importNode(orig_node, false);
ok(node !== orig_node, "node = orig_node");
ok(orig_node.hasChildNodes() === true, "orig_node does not have child nodes");
ok(orig_node.parentNode === doc.body, "orig_node.parentNode = " + orig_node.parentNode);
ok(node.hasChildNodes() === false, "node has child nodes with shallow import");
ok(node.parentNode === null, "node.parentNode = " + node.parentNode);
node = document.importNode(orig_node, true);
ok(node !== orig_node, "node = orig_node");
ok(orig_node.hasChildNodes() === true, "orig_node does not have child nodes");
ok(orig_node.parentNode === doc.body, "orig_node.parentNode = " + orig_node.parentNode);
ok(node.hasChildNodes() === true, "node does not have child nodes with deep import");
ok(node.parentNode === null, "node.parentNode = " + node.parentNode);
node2 = document.importNode(node, false);
ok(node !== node2, "node = node2");
ok(node.hasChildNodes() === true, "node does not have child nodes");
ok(node.parentNode === null, "node.parentNode = " + node.parentNode);
ok(node2.hasChildNodes() === false, "node2 has child nodes");
ok(node2.parentNode === null, "node2.parentNode = " + node2.parentNode);
});