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mshtml: Implement HTMLStyleSheetRulesCollection::item. 

Signed-off-by: Dmitry Timoshkov <dmitry@baikal.ru>
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Dmitry Timoshkov 2019-05-07 14:45:11 +02:00 committed by Alexandre Julliard
parent 6de1837955
commit a6fbd07ac8
4 changed files with 223 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

188
dlls/mshtml/htmlstylesheet.c
View File

@ -59,6 +59,179 @@ struct HTMLStyleSheetRulesCollection {
nsIDOMCSSRuleList *nslist;
};
struct HTMLStyleSheetRule {
DispatchEx dispex;
IHTMLStyleSheetRule IHTMLStyleSheetRule_iface;
LONG ref;
nsIDOMCSSRule *nsstylesheetrule;
};
static inline HTMLStyleSheetRule *impl_from_IHTMLStyleSheetRule(IHTMLStyleSheetRule *iface)
{
return CONTAINING_RECORD(iface, HTMLStyleSheetRule, IHTMLStyleSheetRule_iface);
}
static HRESULT WINAPI HTMLStyleSheetRule_QueryInterface(IHTMLStyleSheetRule *iface,
REFIID riid, void **ppv)
{
HTMLStyleSheetRule *This = impl_from_IHTMLStyleSheetRule(iface);
TRACE("(%p)->(%s %p)\n", This, debugstr_mshtml_guid(riid), ppv);
if (IsEqualGUID(&IID_IUnknown, riid))
*ppv = &This->IHTMLStyleSheetRule_iface;
else if (IsEqualGUID(&IID_IHTMLStyleSheetRule, riid))
*ppv = &This->IHTMLStyleSheetRule_iface;
else if (dispex_query_interface(&This->dispex, riid, ppv))
return *ppv ? S_OK : E_NOINTERFACE;
else
{
*ppv = NULL;
FIXME("(%p)->(%s %p)\n", This, debugstr_mshtml_guid(riid), ppv);
return E_NOINTERFACE;
}
IUnknown_AddRef((IUnknown *)*ppv);
return S_OK;
}
static ULONG WINAPI HTMLStyleSheetRule_AddRef(IHTMLStyleSheetRule *iface)
{
HTMLStyleSheetRule *This = impl_from_IHTMLStyleSheetRule(iface);
LONG ref = InterlockedIncrement(&This->ref);
TRACE("(%p) ref=%d\n", This, ref);
return ref;
}
static ULONG WINAPI HTMLStyleSheetRule_Release(IHTMLStyleSheetRule *iface)
{
HTMLStyleSheetRule *This = impl_from_IHTMLStyleSheetRule(iface);
LONG ref = InterlockedDecrement(&This->ref);
TRACE("(%p) ref=%d\n", This, ref);
if(!ref) {
release_dispex(&This->dispex);
if(This->nsstylesheetrule)
nsIDOMCSSRule_Release(This->nsstylesheetrule);
heap_free(This);
}
return ref;
}
static HRESULT WINAPI HTMLStyleSheetRule_GetTypeInfoCount(
IHTMLStyleSheetRule *iface, UINT *pctinfo)
{
HTMLStyleSheetRule *This = impl_from_IHTMLStyleSheetRule(iface);
return IDispatchEx_GetTypeInfoCount(&This->dispex.IDispatchEx_iface, pctinfo);
}
static HRESULT WINAPI HTMLStyleSheetRule_GetTypeInfo(IHTMLStyleSheetRule *iface,
UINT iTInfo, LCID lcid, ITypeInfo **ppTInfo)
{
HTMLStyleSheetRule *This = impl_from_IHTMLStyleSheetRule(iface);
return IDispatchEx_GetTypeInfo(&This->dispex.IDispatchEx_iface, iTInfo, lcid, ppTInfo);
}
static HRESULT WINAPI HTMLStyleSheetRule_GetIDsOfNames(IHTMLStyleSheetRule *iface,
REFIID riid, LPOLESTR *rgszNames, UINT cNames, LCID lcid, DISPID *rgDispId)
{
HTMLStyleSheetRule *This = impl_from_IHTMLStyleSheetRule(iface);
return IDispatchEx_GetIDsOfNames(&This->dispex.IDispatchEx_iface, riid, rgszNames, cNames,
lcid, rgDispId);
}
static HRESULT WINAPI HTMLStyleSheetRule_Invoke(IHTMLStyleSheetRule *iface,
DISPID dispIdMember, REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS *pDispParams,
VARIANT *pVarResult, EXCEPINFO *pExcepInfo, UINT *puArgErr)
{
HTMLStyleSheetRule *This = impl_from_IHTMLStyleSheetRule(iface);
return IDispatchEx_Invoke(&This->dispex.IDispatchEx_iface, dispIdMember, riid, lcid, wFlags,
pDispParams, pVarResult, pExcepInfo, puArgErr);
}
static HRESULT WINAPI HTMLStyleSheetRule_put_selectorText(IHTMLStyleSheetRule *iface, BSTR v)
{
HTMLStyleSheetRule *This = impl_from_IHTMLStyleSheetRule(iface);
FIXME("(%p)->(%s)\n", This, debugstr_w(v));
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLStyleSheetRule_get_selectorText(IHTMLStyleSheetRule *iface, BSTR *p)
{
HTMLStyleSheetRule *This = impl_from_IHTMLStyleSheetRule(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLStyleSheetRule_get_style(IHTMLStyleSheetRule *iface, IHTMLRuleStyle **p)
{
HTMLStyleSheetRule *This = impl_from_IHTMLStyleSheetRule(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLStyleSheetRule_get_readOnly(IHTMLStyleSheetRule *iface, VARIANT_BOOL *p)
{
HTMLStyleSheetRule *This = impl_from_IHTMLStyleSheetRule(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static const IHTMLStyleSheetRuleVtbl HTMLStyleSheetRuleVtbl = {
HTMLStyleSheetRule_QueryInterface,
HTMLStyleSheetRule_AddRef,
HTMLStyleSheetRule_Release,
HTMLStyleSheetRule_GetTypeInfoCount,
HTMLStyleSheetRule_GetTypeInfo,
HTMLStyleSheetRule_GetIDsOfNames,
HTMLStyleSheetRule_Invoke,
HTMLStyleSheetRule_put_selectorText,
HTMLStyleSheetRule_get_selectorText,
HTMLStyleSheetRule_get_style,
HTMLStyleSheetRule_get_readOnly
};
static const tid_t HTMLStyleSheetRule_iface_tids[] = {
IHTMLStyleSheetRule_tid,
0
};
static dispex_static_data_t HTMLStyleSheetRule_dispex = {
NULL,
DispHTMLStyleSheetRule_tid,
HTMLStyleSheetRule_iface_tids
};
static IHTMLStyleSheetRule *HTMLStyleSheetRule_Create(nsIDOMCSSRule *nsstylesheetrule)
{
HTMLStyleSheetRule *ret;
nsresult nsres;
if(!(ret = heap_alloc(sizeof(*ret))))
return NULL;
ret->IHTMLStyleSheetRule_iface.lpVtbl = &HTMLStyleSheetRuleVtbl;
ret->ref = 1;
ret->nsstylesheetrule = NULL;
init_dispex(&ret->dispex, (IUnknown *)&ret->IHTMLStyleSheetRule_iface, &HTMLStyleSheetRule_dispex);
if (nsstylesheetrule)
{
nsres = nsIDOMCSSRule_QueryInterface(nsstylesheetrule, &IID_nsIDOMCSSRule,
(void **)&ret->nsstylesheetrule);
if (NS_FAILED(nsres))
ERR("Could not get nsIDOMCSSRule interface: %08x\n", nsres);
}
return &ret->IHTMLStyleSheetRule_iface;
}
static inline HTMLStyleSheetRulesCollection *impl_from_IHTMLStyleSheetRulesCollection(IHTMLStyleSheetRulesCollection *iface)
{
return CONTAINING_RECORD(iface, HTMLStyleSheetRulesCollection, IHTMLStyleSheetRulesCollection_iface);
@ -169,8 +342,19 @@ static HRESULT WINAPI HTMLStyleSheetRulesCollection_item(IHTMLStyleSheetRulesCol
LONG index, IHTMLStyleSheetRule **ppHTMLStyleSheetRule)
{
HTMLStyleSheetRulesCollection *This = impl_from_IHTMLStyleSheetRulesCollection(iface);
FIXME("(%p)->(%d %p)\n", This, index, ppHTMLStyleSheetRule);
return E_NOTIMPL;
nsIDOMCSSRule *nsstylesheetrule;
nsresult nsres;
TRACE("(%p)->(%d %p)\n", This, index, ppHTMLStyleSheetRule);
nsres = nsIDOMCSSRuleList_Item(This->nslist, index, &nsstylesheetrule);
if(NS_FAILED(nsres))
return map_nsresult(nsres);
if(!nsstylesheetrule)
return E_INVALIDARG;
*ppHTMLStyleSheetRule = HTMLStyleSheetRule_Create(nsstylesheetrule);
return *ppHTMLStyleSheetRule ? S_OK : E_OUTOFMEMORY;
}
static const IHTMLStyleSheetRulesCollectionVtbl HTMLStyleSheetRulesCollectionVtbl = {

2
dlls/mshtml/mshtml_private.h
View File

@ -121,6 +121,7 @@ typedef struct EventTarget EventTarget;
XDIID(DispHTMLStyle) \
XDIID(DispHTMLStyleElement) \
XDIID(DispHTMLStyleSheet) \
XDIID(DispHTMLStyleSheetRule) \
XDIID(DispHTMLStyleSheetRulesCollection) \
XDIID(DispHTMLStyleSheetsCollection) \
XDIID(DispHTMLTable) \
@ -230,6 +231,7 @@ typedef struct EventTarget EventTarget;
XIID(IHTMLStyle6) \
XIID(IHTMLStyleElement) \
XIID(IHTMLStyleSheet) \
XIID(IHTMLStyleSheetRule) \
XIID(IHTMLStyleSheetRulesCollection) \
XIID(IHTMLStyleSheetsCollection) \
XIID(IHTMLTable) \

16
dlls/mshtml/tests/dom.c
View File

@ -8230,6 +8230,7 @@ static void test_stylesheet(IDispatch *disp)
{
IHTMLStyleSheetRulesCollection *col = NULL;
IHTMLStyleSheet *stylesheet;
IHTMLStyleSheetRule *rule;
HRESULT hres;
BSTR href;
@ -8259,6 +8260,21 @@ static void test_stylesheet(IDispatch *disp)
set_stylesheet_csstext(stylesheet, ".div { margin-right: 1px; }", FALSE);
test_stylesheet_csstext(stylesheet, ".div {", FALSE);
hres = IHTMLStyleSheet_get_rules(stylesheet, &col);
ok(hres == S_OK, "get_rules failed: %08x\n", hres);
ok(col != NULL, "col == NULL\n");
hres = IHTMLStyleSheetRulesCollection_item(col, 0, &rule);
ok(hres == S_OK, "IHTMLStyleSheetRulesCollection_item failed: %08x\n", hres);
ok(rule != NULL, "rule = NULL\n");
test_disp((IUnknown*)rule, &DIID_DispHTMLStyleSheetRule, NULL, "[object]");
IHTMLStyleSheetRule_Release(rule);
hres = IHTMLStyleSheetRulesCollection_item(col, 1, &rule);
ok(hres == E_INVALIDARG, "IHTMLStyleSheetRulesCollection_item failed: %08x\n", hres);
IHTMLStyleSheetRulesCollection_Release(col);
IHTMLStyleSheet_Release(stylesheet);
}

19
dlls/mshtml/tests/elements.js
View File

@ -386,6 +386,24 @@ function test_style_properties() {
next_test();
}
function test_stylesheets() {
document.body.innerHTML = '<style>.div { margin-right: 1px; }</style>';
ok(document.styleSheets.length === 1, "document.styleSheets.length = " + document.styleSheets.length);
var stylesheet = document.styleSheets.item(0);
ok(stylesheet.rules.length === 1, "stylesheet.rules.length = " + stylesheet.rules.length);
ok(typeof(stylesheet.rules.item(0)) === "object",
"typeof(stylesheet.rules.item(0)) = " + typeof(stylesheet.rules.item(0)));
try {
stylesheet.rules.item(1);
ok(false, "expected exception");
}catch(e) {}
next_test();
}
function test_storage() {
ok(typeof(window.sessionStorage) === "object",
"typeof(window.sessionStorage) = " + typeof(window.sessionStorage));
@ -408,5 +426,6 @@ var tests = [
test_rects,
test_document_owner,
test_style_properties,
test_stylesheets,
test_storage
];