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mshtml: Accept different VARIANT types in document_write.

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This commit is contained in:
Jacek Caban 2012-04-23 12:48:58 +02:00 committed by Alexandre Julliard
parent 6c2235cf98
commit f6980025b9
2 changed files with 60 additions and 13 deletions
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35
dlls/mshtml/htmldoc.c
View file

@ -799,8 +799,8 @@ static HRESULT WINAPI HTMLDocument_get_nameProp(IHTMLDocument2 *iface, BSTR *p)
static HRESULT document_write(HTMLDocument *This, SAFEARRAY *psarray, BOOL ln)
{
VARIANT *var, tmp;
nsAString nsstr;
VARIANT *var;
ULONG i, argc;
nsresult nsres;
HRESULT hres;
@ -824,27 +824,38 @@ static HRESULT document_write(HTMLDocument *This, SAFEARRAY *psarray, BOOL ln)
return hres;
}
nsAString_Init(&nsstr, NULL);
V_VT(&tmp) = VT_EMPTY;
argc = psarray->rgsabound[0].cElements;
for(i=0; i < argc; i++) {
if(V_VT(var+i) == VT_BSTR) {
nsAString_SetData(&nsstr, V_BSTR(var+i));
if(!ln || i != argc-1)
nsres = nsIDOMHTMLDocument_Write(This->doc_node->nsdoc, &nsstr, NULL /* FIXME! */);
else
nsres = nsIDOMHTMLDocument_Writeln(This->doc_node->nsdoc, &nsstr, NULL /* FIXME! */);
if(NS_FAILED(nsres))
ERR("Write failed: %08x\n", nsres);
nsAString_InitDepend(&nsstr, V_BSTR(var+i));
}else {
FIXME("unsupported arg[%d] = %s\n", i, debugstr_variant(var+i));
hres = VariantChangeType(&tmp, var+i, 0, VT_BSTR);
if(FAILED(hres)) {
WARN("Could not convert %s to string\n", debugstr_variant(var+i));
break;
}
nsAString_InitDepend(&nsstr, V_BSTR(&tmp));
}
if(!ln || i != argc-1)
nsres = nsIDOMHTMLDocument_Write(This->doc_node->nsdoc, &nsstr, NULL /* FIXME! */);
else
nsres = nsIDOMHTMLDocument_Writeln(This->doc_node->nsdoc, &nsstr, NULL /* FIXME! */);
nsAString_Finish(&nsstr);
if(V_VT(var+i) != VT_BSTR)
VariantClear(&tmp);
if(NS_FAILED(nsres)) {
ERR("Write failed: %08x\n", nsres);
hres = E_FAIL;
break;
}
}
nsAString_Finish(&nsstr);
SafeArrayUnaccessData(psarray);
return S_OK;
return hres;
}
static HRESULT WINAPI HTMLDocument_write(IHTMLDocument2 *iface, SAFEARRAY *psarray)

38
dlls/mshtml/tests/dom.c
View file

@ -4783,6 +4783,34 @@ static void doc_write(IHTMLDocument2 *doc, BOOL ln, const char *text)
SafeArrayDestroy(sa);
}
static void doc_complex_write(IHTMLDocument2 *doc)
{
SAFEARRAYBOUND dim = {5, 0};
SAFEARRAY *sa;
VARIANT *args;
HRESULT hres;
sa = SafeArrayCreate(VT_VARIANT, 1, &dim);
SafeArrayAccessData(sa, (void**)&args);
V_VT(args) = VT_BSTR;
V_BSTR(args) = a2bstr("<body i4val=\"");
V_VT(args+1) = VT_I4;
V_I4(args+1) = 4;
V_VT(args+2) = VT_BSTR;
V_BSTR(args+2) = a2bstr("\" r8val=\"");
V_VT(args+3) = VT_R8;
V_R8(args+3) = 3.14;
V_VT(args+4) = VT_BSTR;
V_BSTR(args+4) = a2bstr("\">");
SafeArrayUnaccessData(sa);
hres = IHTMLDocument2_write(doc, sa);
ok(hres == S_OK, "write failed: %08x\n", hres);
SafeArrayDestroy(sa);
}
static void test_frame_doc(IUnknown *frame_elem, BOOL iframe)
{
IHTMLDocument2 *window_doc, *elem_doc;
@ -4823,6 +4851,7 @@ static void test_iframe_elem(IHTMLElement *elem)
IHTMLDocument2 *content_doc, *owner_doc;
IHTMLElementCollection *col;
IHTMLWindow2 *content_window;
IHTMLElement *body;
IDispatch *disp;
VARIANT errv;
BSTR str;
@ -4854,7 +4883,9 @@ static void test_iframe_elem(IHTMLElement *elem)
ok(iface_cmp((IUnknown*)disp, (IUnknown*)content_window), "disp != content_window\n");
IDispatch_Release(disp);
doc_write(content_doc, FALSE, "<html><head><title>test</title></head><body><br /></body>");
doc_write(content_doc, FALSE, "<html><head><title>test</title></head>");
doc_complex_write(content_doc);
doc_write(content_doc, TRUE, "<br />");
doc_write(content_doc, TRUE, "</html>");
hres = IHTMLDocument2_get_all(content_doc, &col);
@ -4862,6 +4893,11 @@ static void test_iframe_elem(IHTMLElement *elem)
test_elem_collection((IUnknown*)col, all_types, sizeof(all_types)/sizeof(all_types[0]));
IHTMLElementCollection_Release(col);
body = doc_get_body(content_doc);
test_elem_attr(body, "i4val", "4");
test_elem_attr(body, "r8val", "3.14");
IHTMLElement_Release(body);
hres = IHTMLDocument2_close(content_doc);
ok(hres == S_OK, "close failed: %08x\n", hres);