Jacek Caban : mshtml: Added IHTMLDocument2::write implementation.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: b84626bdf04828cc72ec22e030b7d06ab6fd3bf7
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=b84626bdf04828cc72ec22e030b7d06ab6fd3bf7

Author: Jacek Caban <jacek at codeweavers.com>
Date:   Fri Mar  7 12:56:33 2008 +0100

mshtml: Added IHTMLDocument2::write implementation.

---

 dlls/mshtml/htmldoc.c        |   57 ++++++++++++++++++++++++++++++++++++++++-
 dlls/mshtml/mshtml_private.h |    1 +
 dlls/mshtml/nsembed.c        |    7 ++++-
 3 files changed, 62 insertions(+), 3 deletions(-)

diff --git a/dlls/mshtml/htmldoc.c b/dlls/mshtml/htmldoc.c
index 2a04ef3..b93fe95 100644
--- a/dlls/mshtml/htmldoc.c
+++ b/dlls/mshtml/htmldoc.c
@@ -675,8 +675,61 @@ static HRESULT WINAPI HTMLDocument_get_nameProp(IHTMLDocument2 *iface, BSTR *p)
 
 static HRESULT WINAPI HTMLDocument_write(IHTMLDocument2 *iface, SAFEARRAY *psarray)
 {
-    FIXME("(%p)->(%p)\n", iface, psarray);
-    return E_NOTIMPL;
+    HTMLDocument *This = HTMLDOC_THIS(iface);
+    nsIDOMDocument *domdoc;
+    nsIDOMHTMLDocument *nsdoc;
+    nsAString nsstr;
+    VARIANT *var;
+    int i;
+    nsresult nsres;
+    HRESULT hres;
+
+    TRACE("(%p)->(%p)\n", iface, psarray);
+
+    if(psarray->cDims != 1) {
+        FIXME("cDims=%d\n", psarray->cDims);
+        return E_INVALIDARG;
+    }
+
+    if(!This->nscontainer)
+        return S_OK;
+
+    nsres = nsIWebNavigation_GetDocument(This->nscontainer->navigation, &domdoc);
+    if(NS_FAILED(nsres)) {
+        ERR("GetDocument failed: %08x\n", nsres);
+        return S_OK;
+    }
+
+    nsres = nsIDOMDocument_QueryInterface(domdoc, &IID_nsIDOMHTMLDocument, (void**)&nsdoc);
+    nsIDOMDocument_Release(domdoc);
+    if(NS_FAILED(nsres))
+        return S_OK;
+
+    hres = SafeArrayAccessData(psarray, (void**)&var);
+    if(FAILED(hres)) {
+        WARN("SafeArrayAccessData failed: %08x\n", hres);
+        nsIDOMHTMLDocument_Release(nsdoc);
+        return hres;
+    }
+
+    nsAString_Init(&nsstr, NULL);
+
+    for(i=0; i < psarray->rgsabound[0].cElements; i++) {
+        if(V_VT(var+i) == VT_BSTR) {
+            nsAString_SetData(&nsstr, V_BSTR(var+i));
+            nsres = nsIDOMHTMLDocument_Write(nsdoc, &nsstr);
+            if(NS_FAILED(nsres))
+                ERR("Write failed: %08x\n", nsres);
+        }else {
+            FIXME("vt=%d\n", V_VT(var+i));
+        }
+    }
+
+    nsAString_Finish(&nsstr);
+    SafeArrayUnaccessData(psarray);
+    nsIDOMHTMLDocument_Release(nsdoc);
+
+    return S_OK;
 }
 
 static HRESULT WINAPI HTMLDocument_writeln(IHTMLDocument2 *iface, SAFEARRAY *psarray)
diff --git a/dlls/mshtml/mshtml_private.h b/dlls/mshtml/mshtml_private.h
index b97910d..d26250e 100644
--- a/dlls/mshtml/mshtml_private.h
+++ b/dlls/mshtml/mshtml_private.h
@@ -415,6 +415,7 @@ PRUint32 nsACString_GetData(const nsACString*,const char**);
 void nsACString_Finish(nsACString*);
 
 void nsAString_Init(nsAString*,const PRUnichar*);
+void nsAString_SetData(nsAString*,const PRUnichar*);
 PRUint32 nsAString_GetData(const nsAString*,const PRUnichar**);
 void nsAString_Finish(nsAString*);
 
diff --git a/dlls/mshtml/nsembed.c b/dlls/mshtml/nsembed.c
index 08d13af..37afc6d 100644
--- a/dlls/mshtml/nsembed.c
+++ b/dlls/mshtml/nsembed.c
@@ -502,7 +502,12 @@ void nsAString_Init(nsAString *str, const PRUnichar *data)
 {
     NS_StringContainerInit(str);
     if(data)
-        NS_StringSetData(str, data, PR_UINT32_MAX);
+        nsAString_SetData(str, data);
+}
+
+void nsAString_SetData(nsAString *str, const PRUnichar *data)
+{
+    NS_StringSetData(str, data, PR_UINT32_MAX);
 }
 
 PRUint32 nsAString_GetData(const nsAString *str, const PRUnichar **data)