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mshtml: Added support for DOCHOSTUIFLAG_SCROLL_NO DOCHOSTINFO flag.

This commit is contained in:
Jacek Caban 2008-06-30 21:37:56 +02:00 committed by Alexandre Julliard
parent f58b963f4b
commit 19be7d620d
1 changed files with 27 additions and 0 deletions
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27
dlls/mshtml/oleobj.c
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@ -61,6 +61,32 @@ static ULONG WINAPI OleObject_Release(IOleObject *iface)
return IHTMLDocument2_Release(HTMLDOC(This));
}
static void update_hostinfo(HTMLDocument *This, DOCHOSTUIINFO *hostinfo)
{
nsIScrollable *scrollable;
nsresult nsres;
if(!This->nscontainer)
return;
nsres = nsIWebBrowser_QueryInterface(This->nscontainer->webbrowser, &IID_nsIScrollable, (void**)&scrollable);
if(NS_SUCCEEDED(nsres)) {
nsres = nsIScrollable_SetDefaultScrollbarPreferences(scrollable, ScrollOrientation_Y,
(hostinfo->dwFlags & DOCHOSTUIFLAG_SCROLL_NO) ? Scrollbar_Never : Scrollbar_Always);
if(NS_FAILED(nsres))
ERR("Could not set default Y scrollbar prefs: %08x\n", nsres);
nsres = nsIScrollable_SetDefaultScrollbarPreferences(scrollable, ScrollOrientation_X,
hostinfo->dwFlags & DOCHOSTUIFLAG_SCROLL_NO ? Scrollbar_Never : Scrollbar_Auto);
if(NS_FAILED(nsres))
ERR("Could not set default X scrollbar prefs: %08x\n", nsres);
nsIScrollable_Release(scrollable);
}else {
ERR("Could not get nsIScrollable: %08x\n", nsres);
}
}
static HRESULT WINAPI OleObject_SetClientSite(IOleObject *iface, IOleClientSite *pClientSite)
{
HTMLDocument *This = OLEOBJ_THIS(iface);
@ -103,6 +129,7 @@ static HRESULT WINAPI OleObject_SetClientSite(IOleObject *iface, IOleClientSite
TRACE("hostinfo = {%u %08x %08x %s %s}\n",
hostinfo.cbSize, hostinfo.dwFlags, hostinfo.dwDoubleClick,
debugstr_w(hostinfo.pchHostCss), debugstr_w(hostinfo.pchHostNS));
update_hostinfo(This, &hostinfo);
This->hostinfo = hostinfo;
}