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Fix for 48187, r=danm

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git-svn-id: svn://10.0.0.236/trunk@76589 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
hyatt%netscape.com 2000-08-17 22:44:01 +00:00
parent a62d36cc93
commit 5dda7e45d5
2 changed files with 52 additions and 4 deletions
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28
mozilla/content/xul/document/src/nsXULDocument.cpp
View File

@ -2844,8 +2844,32 @@ nsXULDocument::CreateRange(nsIDOMRange** aRange)
NS_IMETHODIMP
nsXULDocument::GetDefaultView(nsIDOMAbstractView** aDefaultView)
{
NS_NOTREACHED("nsXULDocument::GetDefaultView");
return NS_ERROR_NOT_IMPLEMENTED;
NS_ENSURE_ARG_POINTER(aDefaultView);
*aDefaultView = nsnull;
nsIPresShell *shell = NS_STATIC_CAST(nsIPresShell *,
mPresShells.ElementAt(0));
NS_ENSURE_TRUE(shell, NS_OK);
nsCOMPtr<nsIPresContext> ctx;
nsresult rv = shell->GetPresContext(getter_AddRefs(ctx));
NS_ENSURE_TRUE(NS_SUCCEEDED(rv) && ctx, rv);
nsCOMPtr<nsISupports> container;
rv = ctx->GetContainer(getter_AddRefs(container));
NS_ENSURE_TRUE(NS_SUCCEEDED(rv) && container, rv);
nsCOMPtr<nsIInterfaceRequestor> ifrq(do_QueryInterface(container));
NS_ENSURE_TRUE(ifrq, NS_OK);
nsCOMPtr<nsIDOMWindow> window;
ifrq->GetInterface(NS_GET_IID(nsIDOMWindow), getter_AddRefs(window));
NS_ENSURE_TRUE(window, NS_OK);
window->QueryInterface(NS_GET_IID(nsIDOMAbstractView),
(void **)aDefaultView);
return NS_OK;
}
nsresult

28
mozilla/rdf/content/src/nsXULDocument.cpp
View File

@ -2844,8 +2844,32 @@ nsXULDocument::CreateRange(nsIDOMRange** aRange)
NS_IMETHODIMP
nsXULDocument::GetDefaultView(nsIDOMAbstractView** aDefaultView)
{
NS_NOTREACHED("nsXULDocument::GetDefaultView");
return NS_ERROR_NOT_IMPLEMENTED;
NS_ENSURE_ARG_POINTER(aDefaultView);
*aDefaultView = nsnull;
nsIPresShell *shell = NS_STATIC_CAST(nsIPresShell *,
mPresShells.ElementAt(0));
NS_ENSURE_TRUE(shell, NS_OK);
nsCOMPtr<nsIPresContext> ctx;
nsresult rv = shell->GetPresContext(getter_AddRefs(ctx));
NS_ENSURE_TRUE(NS_SUCCEEDED(rv) && ctx, rv);
nsCOMPtr<nsISupports> container;
rv = ctx->GetContainer(getter_AddRefs(container));
NS_ENSURE_TRUE(NS_SUCCEEDED(rv) && container, rv);
nsCOMPtr<nsIInterfaceRequestor> ifrq(do_QueryInterface(container));
NS_ENSURE_TRUE(ifrq, NS_OK);
nsCOMPtr<nsIDOMWindow> window;
ifrq->GetInterface(NS_GET_IID(nsIDOMWindow), getter_AddRefs(window));
NS_ENSURE_TRUE(window, NS_OK);
window->QueryInterface(NS_GET_IID(nsIDOMAbstractView),
(void **)aDefaultView);
return NS_OK;
}
nsresult