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Viewing changes to mozilla/accessible/src/base/nsAccessibilityUtils.cpp

  • Committer: Bazaar Package Importer
  • Author(s): Alexander Sack
  • Date: 2008-12-16 18:40:18 UTC
  • mfrom: (1.1.15 upstream)
  • Revision ID: james.westby@ubuntu.com-20081216184018-j646ukfhzxnjynix
Tags: 1.9.0.5+nobinonly-0ubuntu1
* new security/stability upstream release v1.9.0.5 (FIREFOX_3_0_5_RELEASE)
  - see USN-690-1
* submit patches upstreamed:
  - bzXXX_plugin_for_mimetype_pref.patch => bz449188_att350098_plugin_for_mimetype_pref.patch
  - update debian/patches/series
* adjust XULFastLoad cache in response to interleaving landing of bmo
  #453545 and #462806
  - update debian/patches/bz368428_attachment_308130.patch

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Lines of Context:
mozilla/accessible/src/base/nsAccessibilityUtils.cpp
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#include "nsIDOMDocument.h"
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#include "nsIDOMDocumentView.h"
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#include "nsIDOMDocumentXBL.h"
 
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#include "nsIDOMHTMLDocument.h"
 
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#include "nsIDOMHTMLElement.h"
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#include "nsIDOMNodeList.h"
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#include "nsIDOMRange.h"
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#include "nsIDOMXULContainerElement.h"
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    }
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  }
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}
 
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already_AddRefed<nsIDOMElement>
 
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nsAccUtils::GetDOMElementFor(nsIDOMNode *aNode)
 
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{
 
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  nsCOMPtr<nsINode> node(do_QueryInterface(aNode));
 
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  nsIDOMElement *element = nsnull;
 
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  if (node->IsNodeOfType(nsINode::eELEMENT))
 
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    CallQueryInterface(node, &element);
 
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  else if (node->IsNodeOfType(nsINode::eTEXT)) {
 
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    nsCOMPtr<nsINode> nodeParent = node->GetNodeParent();
 
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    NS_ASSERTION(nodeParent, "Text node has no parent!");
 
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    if (nodeParent)
 
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      CallQueryInterface(nodeParent, &element);
 
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  }
 
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  else if (node->IsNodeOfType(nsINode::eDOCUMENT)) {
 
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    nsCOMPtr<nsIDOMHTMLDocument> htmlDoc(do_QueryInterface(node));
 
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    if (htmlDoc) {
 
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      nsCOMPtr<nsIDOMHTMLElement> bodyElement;
 
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      htmlDoc->GetBody(getter_AddRefs(bodyElement));
 
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      if (bodyElement) {
 
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        CallQueryInterface(bodyElement, &element);
 
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        return element;
 
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      }
 
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    }
 
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    nsCOMPtr<nsIDOMDocument> domDoc(do_QueryInterface(node));
 
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    domDoc->GetDocumentElement(&element);
 
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  }
 
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  return element;
 
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}