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Bug 322052 Fix document handling in nsObjectFrame.cpp

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r+sr=bz
This commit is contained in:
cbiesinger%web.de 2006-01-02 15:54:24 +00:00
parent 1a547dc55c
commit fa923e662d
1 changed files with 21 additions and 34 deletions
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55
layout/generic/nsObjectFrame.cpp
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@ -482,7 +482,6 @@ NS_IMETHODIMP nsObjectFrame::GetPluginPort(HWND *aPort)
static NS_DEFINE_CID(kWidgetCID, NS_CHILD_CID);
static NS_DEFINE_CID(kCAppShellCID, NS_APPSHELL_CID);
static NS_DEFINE_CID(kCPluginManagerCID, NS_PLUGINMANAGER_CID);
// #define DO_DIRTY_INTERSECT 1 // enable dirty rect intersection during paint
@ -736,16 +735,16 @@ nsObjectFrame::InstantiatePlugin(nsIPluginHost* aPluginHost,
nsIURI* aURI)
{
mFullURL = aURI;
#ifdef DEBUG
mInstantiating = PR_TRUE;
#endif
nsCOMPtr<nsIDocument> doc;
nsresult rv = mInstanceOwner->GetDocument(getter_AddRefs(doc));
NS_ASSERTION(mContent, "We should have a content node.");
nsIDocument* doc = mContent->GetOwnerDoc();
nsCOMPtr<nsIPluginDocument> pDoc (do_QueryInterface(doc));
nsresult rv;
if (pDoc) { /* full-page mode */
nsCOMPtr<nsIStreamListener> stream;
rv = aPluginHost->InstantiateFullPagePlugin(aMimeType, aURI,
@ -960,7 +959,7 @@ nsObjectFrame::Paint(nsPresContext* aPresContext,
// for THIS content node in order to call ->Print() on the right plugin
// first, we need to get the document
nsCOMPtr<nsIDocument> doc = mContent->GetDocument();
nsIDocument* doc = mContent->GetCurrentDoc();
NS_ENSURE_TRUE(doc, NS_ERROR_NULL_POINTER);
// now we need to get the shell for the screen
@ -988,8 +987,6 @@ nsObjectFrame::Paint(nsPresContext* aPresContext,
// now we need to setup the correct location for printing
nsresult rv;
nsPluginWindow window;
nsPoint origin;
float t2p;
window.window = nsnull;
// prepare embedded mode printing struct
@ -1004,10 +1001,11 @@ nsObjectFrame::Paint(nsPresContext* aPresContext,
// Get the offset of the DC
nsTransform2D* rcTransform;
aRenderingContext.GetCurrentTransform(rcTransform);
nsPoint origin;
rcTransform->GetTranslationCoord(&origin.x, &origin.y);
// Get the conversion factor between pixels and twips
t2p = aPresContext->TwipsToPixels();
float t2p = aPresContext->TwipsToPixels();
// set it all up
// XXX is windowless different?
@ -1272,8 +1270,6 @@ nsObjectFrame::Instantiate(nsIChannel* aChannel, nsIStreamListener** aStreamList
// This must be done before instantiating the plugin
FixupWindow(mRect.Size());
aChannel->GetURI(getter_AddRefs(mFullURL));
rv = pluginHost->InstantiatePluginForChannel(aChannel, mInstanceOwner, aStreamListener);
// XXX having to do this sucks. it'd be better to move the code from DidReflow
@ -1734,22 +1730,15 @@ NS_IMETHODIMP nsPluginInstanceOwner::GetURL(const char *aURL, const char *aTarge
nsCOMPtr<nsILinkHandler> lh = do_QueryInterface(container);
NS_ENSURE_TRUE(lh, NS_ERROR_FAILURE);
nsAutoString unitarget; unitarget.AssignASCII(aTarget); // XXX could this be nonascii?
nsAutoString unitarget;
unitarget.AssignASCII(aTarget); // XXX could this be nonascii?
nsCOMPtr<nsIURI> baseURL;
nsCOMPtr<nsIDocument> doc;
nsresult rv = GetDocument(getter_AddRefs(doc));
if (NS_SUCCEEDED(rv) && doc) {
// XXX should this really be the document base URL? Or the
// content's base URL?
baseURL = doc->GetBaseURI(); // gets the document's url
} else {
baseURL = mOwner->GetFullURL(); // gets the plugin's content url
}
NS_ASSERTION(mOwner->GetContent(), "Must have a content");
nsCOMPtr<nsIURI> baseURI = mOwner->GetContent()->GetBaseURI();
// Create an absolute URL
nsCOMPtr<nsIURI> uri;
rv = NS_NewURI(getter_AddRefs(uri), aURL, baseURL);
nsresult rv = NS_NewURI(getter_AddRefs(uri), aURL, baseURI);
NS_ENSURE_SUCCESS(rv, NS_ERROR_FAILURE);
nsIContent* content = mOwner->GetContent();
@ -1840,9 +1829,8 @@ NS_IMETHODIMP nsPluginInstanceOwner::GetDocument(nsIDocument* *aDocument)
*aDocument = nsnull;
if (mOwner) {
nsIPresShell *shell = mOwner->GetPresContext()->GetPresShell();
if (shell)
NS_IF_ADDREF(*aDocument = shell->GetDocument());
nsIDocument* doc = mOwner->GetContent()->GetCurrentDoc();
NS_IF_ADDREF(*aDocument = doc);
}
return NS_OK;
}
@ -2032,14 +2020,12 @@ NS_IMETHODIMP nsPluginInstanceOwner::GetDocumentBase(const char* *result)
return NS_ERROR_FAILURE;
}
nsIPresShell* shell = mOwner->GetPresContext()->PresShell();
rv = NS_ERROR_FAILURE;
if (shell) {
nsIDocument* doc = shell->GetDocument();
if (doc) {
rv = doc->GetBaseURI()->GetSpec(mDocumentBase);
}
}
NS_ASSERTION(mOwner && mOwner->GetContent(),
"Must have an owner and a content");
nsIDocument* doc = mOwner->GetContent()->GetOwnerDoc();
NS_ASSERTION(doc, "Must have an owner doc");
rv = doc->GetBaseURI()->GetSpec(mDocumentBase);
}
if (NS_SUCCEEDED(rv))
*result = ToNewCString(mDocumentBase);
@ -2117,6 +2103,7 @@ NS_IMETHODIMP nsPluginInstanceOwner::GetDocumentEncoding(const char* *result)
*result = nsnull;
nsresult rv;
// XXX sXBL/XBL2 issue: current doc or owner doc?
nsCOMPtr<nsIDocument> doc;
rv = GetDocument(getter_AddRefs(doc));
NS_ASSERTION(NS_SUCCEEDED(rv), "failed to get document");