Jacek Caban : mshtml: Added IHTMLElement::lang property implementation.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 467981c29b9346e7065299a4619c8d2941e279d1
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=467981c29b9346e7065299a461...

Author: Jacek Caban 
Date:   Tue Jan  5 15:58:48 2016 +0100

mshtml: Added IHTMLElement::lang property implementation.

Signed-off-by: Jacek Caban 
Signed-off-by: Alexandre Julliard

---

dlls/mshtml/htmlelem.c  | 36 ++++++++++++++++++++++++++++++++----
 dlls/mshtml/tests/dom.c | 33 +++++++++++++++++++++++++++++++++
 2 files changed, 65 insertions(+), 4 deletions(-)

diff --git a/dlls/mshtml/htmlelem.c b/dlls/mshtml/htmlelem.c
index 6c948d3..ce9d859 100644
--- a/dlls/mshtml/htmlelem.c
+++ b/dlls/mshtml/htmlelem.c
@@ -1265,15 +1265,43 @@ static HRESULT WINAPI HTMLElement_get_recordNumber(IHTMLElement *iface, VARIANT
 static HRESULT WINAPI HTMLElement_put_lang(IHTMLElement *iface, BSTR v)
 {
     HTMLElement *This = impl_from_IHTMLElement(iface);
-    FIXME("(%p)->(%s)\n", This, debugstr_w(v));
-    return E_NOTIMPL;
+    nsAString nsstr;
+    nsresult nsres;
+
+    TRACE("(%p)->(%s)\n", This, debugstr_w(v));
+
+    if(!This->nselem) {
+        FIXME("NULL nselem\n");
+        return E_NOTIMPL;
+    }
+
+    nsAString_InitDepend(&nsstr, v);
+    nsres = nsIDOMHTMLElement_SetLang(This->nselem, &nsstr);
+    nsAString_Finish(&nsstr);
+    if(NS_FAILED(nsres)) {
+        ERR("SetLang failed: %08x\n", nsres);
+        return E_FAIL;
+    }
+
+    return S_OK;
 }

static HRESULT WINAPI HTMLElement_get_lang(IHTMLElement *iface, BSTR *p)
 {
     HTMLElement *This = impl_from_IHTMLElement(iface);
-    FIXME("(%p)->(%p)\n", This, p);
-    return E_NOTIMPL;
+    nsAString nsstr;
+    nsresult nsres;
+
+    TRACE("(%p)->(%p)\n", This, p);
+
+    if(!This->nselem) {
+        FIXME("NULL nselem\n");
+        return E_NOTIMPL;
+    }
+
+    nsAString_Init(&nsstr, NULL);
+    nsres = nsIDOMHTMLElement_GetLang(This->nselem, &nsstr);
+    return return_nsstr(nsres, &nsstr, p);
 }

static HRESULT WINAPI HTMLElement_get_offsetLeft(IHTMLElement *iface, LONG *p)
diff --git a/dlls/mshtml/tests/dom.c b/dlls/mshtml/tests/dom.c
index 9d09acd..bcb016d 100644
--- a/dlls/mshtml/tests/dom.c
+++ b/dlls/mshtml/tests/dom.c
@@ -3586,6 +3586,36 @@ static void _set_elem_language(unsigned line, IHTMLElement *elem, const char *la
     _test_elem_language(line, elem, lang);
 }

+#define test_elem_lang(e,i) _test_elem_lang(__LINE__,e,i)
+static void _test_elem_lang(unsigned line, IHTMLElement *elem, const char *exlang)
+{
+    BSTR lang = (void*)0xdeadbeef;
+    HRESULT hres;
+
+    hres = IHTMLElement_get_lang(elem, &lang);
+    ok_(__FILE__,line) (hres == S_OK, "get_lang failed: %08x\n", hres);
+
+    if(exlang)
+        ok_(__FILE__,line) (!strcmp_wa(lang, exlang), "unexpected lang %s\n", wine_dbgstr_w(lang));
+    else
+        ok_(__FILE__,line) (!lang, "lang=%s\n", wine_dbgstr_w(lang));
+
+    SysFreeString(lang);
+}
+
+#define set_elem_lang(e,i) _set_elem_lang(__LINE__,e,i)
+static void _set_elem_lang(unsigned line, IHTMLElement *elem, const char *lang)
+{
+    BSTR str = a2bstr(lang);
+    HRESULT hres;
+
+    hres = IHTMLElement_put_lang(elem, str);
+    ok_(__FILE__,line) (hres == S_OK, "get_lang failed: %08x\n", hres);
+    SysFreeString(str);
+
+    _test_elem_lang(line, elem, lang);
+}
+
 #define test_elem_put_id(u,i) _test_elem_put_id(__LINE__,u,i)
 static void _test_elem_put_id(unsigned line, IUnknown *unk, const char *new_id)
 {
@@ -8034,6 +8064,9 @@ static void test_elems(IHTMLDocument2 *doc)
         test_input_readOnly(input, VARIANT_TRUE);
         test_input_readOnly(input, VARIANT_FALSE);

+        test_elem_lang(elem, NULL);
+        set_elem_lang(elem, "en-us");
+
         IHTMLInputElement_Release(input);
         IHTMLElement_Release(elem);
     }