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mshtml: Added [Get|Set]ParentContentListener implementation.

This commit is contained in:
Jacek Caban 2006-08-16 16:34:32 +02:00 committed by Alexandre Julliard
parent bc590e87a6
commit 90c5baf069
2 changed files with 61 additions and 10 deletions
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2
dlls/mshtml/mshtml_private.h
View File

@ -124,6 +124,8 @@ struct NSContainer {
NSContainer *parent;
HTMLDocument *doc;
nsIURIContentListener *content_listener;
HWND hwnd;
BSCallback *bscallback; /* hack */

69
dlls/mshtml/nsembed.c
View File

@ -800,7 +800,10 @@ static nsresult NSAPI nsURIContentListener_OnStartURIOpen(nsIURIContentListener
nsIWineURI_Release(wine_uri);
return NS_ERROR_NOT_IMPLEMENTED;
*_retval = FALSE;
return This->content_listener
? nsIURIContentListener_OnStartURIOpen(This->content_listener, aURI, _retval)
: NS_OK;
}
static nsresult NSAPI nsURIContentListener_DoContent(nsIURIContentListener *iface,
@ -808,9 +811,14 @@ static nsresult NSAPI nsURIContentListener_DoContent(nsIURIContentListener *ifac
nsIStreamListener **aContentHandler, PRBool *_retval)
{
NSContainer *This = NSURICL_THIS(iface);
TRACE("(%p)->(%s %x %p %p %p)\n", This, debugstr_a(aContentType), aIsContentPreferred,
aRequest, aContentHandler, _retval);
return NS_ERROR_NOT_IMPLEMENTED;
return This->content_listener
? nsIURIContentListener_DoContent(This->content_listener, aContentType,
aIsContentPreferred, aRequest, aContentHandler, _retval)
: NS_ERROR_NOT_IMPLEMENTED;
}
static nsresult NSAPI nsURIContentListener_IsPreferred(nsIURIContentListener *iface,
@ -822,7 +830,11 @@ static nsresult NSAPI nsURIContentListener_IsPreferred(nsIURIContentListener *if
/* FIXME: Should we do something here? */
*_retval = TRUE;
return NS_OK;
return This->content_listener
? nsIURIContentListener_IsPreferred(This->content_listener, aContentType,
aDesiredContentType, _retval)
: NS_OK;
}
static nsresult NSAPI nsURIContentListener_CanHandleContent(nsIURIContentListener *iface,
@ -830,41 +842,72 @@ static nsresult NSAPI nsURIContentListener_CanHandleContent(nsIURIContentListene
PRBool *_retval)
{
NSContainer *This = NSURICL_THIS(iface);
TRACE("(%p)->(%s %x %p %p)\n", This, debugstr_a(aContentType), aIsContentPreferred,
aDesiredContentType, _retval);
return NS_ERROR_NOT_IMPLEMENTED;
return This->content_listener
? nsIURIContentListener_CanHandleContent(This->content_listener, aContentType,
aIsContentPreferred, aDesiredContentType, _retval)
: NS_ERROR_NOT_IMPLEMENTED;
}
static nsresult NSAPI nsURIContentListener_GetLoadCookie(nsIURIContentListener *iface,
nsISupports **aLoadCookie)
{
NSContainer *This = NSURICL_THIS(iface);
WARN("(%p)->(%p)\n", This, aLoadCookie);
return NS_ERROR_NOT_IMPLEMENTED;
return This->content_listener
? nsIURIContentListener_GetLoadCookie(This->content_listener, aLoadCookie)
: NS_ERROR_NOT_IMPLEMENTED;
}
static nsresult NSAPI nsURIContentListener_SetLoadCookie(nsIURIContentListener *iface,
nsISupports *aLoadCookie)
{
NSContainer *This = NSURICL_THIS(iface);
WARN("(%p)->(%p)\n", This, aLoadCookie);
return NS_ERROR_NOT_IMPLEMENTED;
return This->content_listener
? nsIURIContentListener_SetLoadCookie(This->content_listener, aLoadCookie)
: NS_ERROR_NOT_IMPLEMENTED;
}
static nsresult NSAPI nsURIContentListener_GetParentContentListener(nsIURIContentListener *iface,
nsIURIContentListener **aParentContentListener)
{
NSContainer *This = NSURICL_THIS(iface);
WARN("(%p)->(%p)\n", This, aParentContentListener);
return NS_ERROR_NOT_IMPLEMENTED;
TRACE("(%p)->(%p)\n", This, aParentContentListener);
if(This->content_listener)
nsIURIContentListener_AddRef(This->content_listener);
*aParentContentListener = This->content_listener;
return NS_OK;
}
static nsresult NSAPI nsURIContentListener_SetParentContentListener(nsIURIContentListener *iface,
nsIURIContentListener *aParentContentListener)
{
NSContainer *This = NSURICL_THIS(iface);
WARN("(%p)->(%p)\n", This, aParentContentListener);
return NS_ERROR_NOT_IMPLEMENTED;
TRACE("(%p)->(%p)\n", This, aParentContentListener);
if(aParentContentListener == NSURICL(This))
return NS_OK;
if(This->content_listener)
nsIURIContentListener_Release(This->content_listener);
This->content_listener = aParentContentListener;
if(This->content_listener)
nsIURIContentListener_AddRef(This->content_listener);
return NS_OK;
}
#undef NSURICL_THIS
@ -1185,6 +1228,7 @@ NSContainer *NSContainer_Create(HTMLDocument *doc, NSContainer *parent)
ret->doc = doc;
ret->ref = 1;
ret->bscallback = NULL;
ret->content_listener = NULL;
if(parent)
nsIWebBrowserChrome_AddRef(NSWBCHROME(parent));
@ -1275,6 +1319,11 @@ void NSContainer_Release(NSContainer *This)
nsIWebBrowserFocus_Release(This->focus);
This->focus = NULL;
if(This->content_listener) {
nsIURIContentListener_Release(This->content_listener);
This->content_listener = NULL;
}
if(This->hwnd) {
DestroyWindow(This->hwnd);
This->hwnd = NULL;