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Bug 700854 - {Media,Image,Video}Document should reference an external stylesheet for use in styling their content

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This commit is contained in:
Jared Wein
2011-11-10 15:02:21 -08:00
parent f7a9f6129e
commit 71e0656f17
8 changed files with 128 additions and 36 deletions
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27
content/html/document/src/ImageDocument.cpp
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@@ -652,23 +652,22 @@ ImageDocument::CreateSyntheticDocument()
// the size of the paper and cannot break into continuations along
// multiple pages.
Element* head = GetHeadElement();
if (!head) {
NS_WARNING("no head on image document!");
return NS_ERROR_FAILURE;
}
NS_ENSURE_TRUE(head, NS_ERROR_FAILURE);
nsCOMPtr<nsINodeInfo> nodeInfo;
nodeInfo = mNodeInfoManager->GetNodeInfo(nsGkAtoms::style, nsnull,
kNameSpaceID_XHTML,
nsIDOMNode::ELEMENT_NODE);
NS_ENSURE_TRUE(nodeInfo, NS_ERROR_OUT_OF_MEMORY);
nsRefPtr<nsGenericHTMLElement> styleContent = NS_NewHTMLStyleElement(nodeInfo.forget());
if (!styleContent) {
return NS_ERROR_OUT_OF_MEMORY;
}
if (nsContentUtils::IsChildOfSameType(this)) {
nodeInfo = mNodeInfoManager->GetNodeInfo(nsGkAtoms::style, nsnull,
kNameSpaceID_XHTML,
nsIDOMNode::ELEMENT_NODE);
NS_ENSURE_TRUE(nodeInfo, NS_ERROR_OUT_OF_MEMORY);
nsRefPtr<nsGenericHTMLElement> styleContent = NS_NewHTMLStyleElement(nodeInfo.forget());
NS_ENSURE_TRUE(styleContent, NS_ERROR_OUT_OF_MEMORY);
styleContent->SetTextContent(NS_LITERAL_STRING("img { display: block; }"));
head->AppendChildTo(styleContent, false);
styleContent->SetTextContent(NS_LITERAL_STRING("img { display: block; }"));
head->AppendChildTo(styleContent, false);
} else {
LinkStylesheet(NS_LITERAL_STRING("resource://gre/res/TopLevelImageDocument.css"));
}
// Add the image element
Element* body = GetBodyElement();