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Bug 389680 - default button relation for html clean up, r=aaronlev, a=dsicore

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This commit is contained in:
surkov.alexander@gmail.com 2007-08-10 06:03:52 -07:00
parent d8c8721836
commit ac195facf7
1 changed files with 39 additions and 48 deletions
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87
accessible/src/base/nsAccessible.cpp
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@ -39,64 +39,53 @@
#include "nsAccessible.h"
#include "nsAccessibleRelation.h"
#include "nsIAccessibleDocument.h"
#include "nsIDocument.h"
#include "nsIDOMNSDocument.h"
#include "nsIDOMNSHTMLElement.h"
#include "nsIImageDocument.h"
#include "nsIPresShell.h"
#include "nsPresContext.h"
#include "nsIContent.h"
#include "nsIFrame.h"
#include "nsIScrollableView.h"
#include "nsIViewManager.h"
#include "nsIWidget.h"
#include "nsIDOMDocumentView.h"
#include "nsIDOMAbstractView.h"
#include "nsIDOM3Node.h"
#include "nsPIDOMWindow.h"
#include "nsIDOMElement.h"
#include "nsHTMLLinkAccessible.h"
#include "nsISelection.h"
#include "nsISelectionController.h"
#include "nsIServiceManager.h"
#include "nsXPIDLString.h"
#include "nsUnicharUtils.h"
#include "prdtoa.h"
#include "nsIDOMComment.h"
#include "nsIDOMHTMLImageElement.h"
#include "nsIDOMHTMLInputElement.h"
#include "nsIDOMHTMLBRElement.h"
#include "nsIAtom.h"
#include "nsGUIEvent.h"
#include "nsIDocShellTreeItem.h"
#include "nsHyperTextAccessibleWrap.h"
#include "nsIDOMHTMLInputElement.h"
#include "nsIDOMXULSelectCntrlEl.h"
#include "nsIDOMXULSelectCntrlItemEl.h"
#include "nsIDOMHTMLObjectElement.h"
#include "nsIDOMXULButtonElement.h"
#include "nsIDOMXULCheckboxElement.h"
#include "nsIAccessibleDocument.h"
#include "nsIAccessibleHyperText.h"
#include "nsAccessibleTreeWalker.h"
#include "nsIDOM3Node.h"
#include "nsIDOMElement.h"
#include "nsIDOMDocument.h"
#include "nsIDOMDocumentXBL.h"
#include "nsIDOMDocumentTraversal.h"
#include "nsIDOMHTMLDocument.h"
#include "nsIDOMHTMLFormElement.h"
#include "nsIDOMNodeFilter.h"
#include "nsIDOMNSDocument.h"
#include "nsIDOMNSHTMLElement.h"
#include "nsIDOMTreeWalker.h"
#include "nsIDOMXULButtonElement.h"
#include "nsIDOMXULDocument.h"
#include "nsIDOMXULElement.h"
#include "nsIDOMXULLabelElement.h"
#include "nsIDOMXULSelectCntrlEl.h"
#include "nsIDOMXULSelectCntrlItemEl.h"
#include "nsPIDOMWindow.h"
#include "nsIDocument.h"
#include "nsIContent.h"
#include "nsIForm.h"
#include "nsIFormControl.h"
#include "nsIPresShell.h"
#include "nsPresContext.h"
#include "nsIFrame.h"
#include "nsIViewManager.h"
#include "nsIDocShellTreeItem.h"
#include "nsXPIDLString.h"
#include "nsUnicharUtils.h"
#include "prdtoa.h"
#include "nsIAtom.h"
#include "nsIPrefService.h"
#include "nsIPrefBranch.h"
#include "nsIFocusController.h"
#include "nsAccessibleTreeWalker.h"
#include "nsIURI.h"
#include "nsIImageLoadingContent.h"
#include "nsITimer.h"
#include "nsIMutableArray.h"
#include "nsIDOMTreeWalker.h"
#include "nsIDOMDocumentTraversal.h"
#include "nsIDOMNodeFilter.h"
#include "nsIObserverService.h"
#include "nsIServiceManager.h"
#ifdef NS_DEBUG
#include "nsIFrameDebug.h"
@ -2681,11 +2670,13 @@ NS_IMETHODIMP nsAccessible::GetAccessibleRelated(PRUint32 aRelationType, nsIAcce
case nsIAccessibleRelation::RELATION_DEFAULT_BUTTON:
{
if (content->IsNodeOfType(nsINode::eHTML)) {
nsCOMPtr<nsIForm> form;
while ((form = do_QueryInterface(content)) == nsnull &&
(content = content->GetParent()) != nsnull) /* nothing */ ;
if (form) {
// HTML form controls implements nsIFormControl interface.
nsCOMPtr<nsIFormControl> control(do_QueryInterface(content));
if (control) {
nsCOMPtr<nsIDOMHTMLFormElement> htmlform;
control->GetForm(getter_AddRefs(htmlform));
nsCOMPtr<nsIForm> form(do_QueryInterface(htmlform));
if (form)
relatedNode = do_QueryInterface(form->GetDefaultSubmitElement());
}
}