nsAccessNode Class Reference

#include <nsAccessNode.h>

Inheritance diagram for nsAccessNode:

[legend]

Collaboration diagram for nsAccessNode:

[legend]

List of all members.

Public Member Functions
	nsAccessNode (nsIDOMNode *, nsIWeakReference *aShell)
virtual	~nsAccessNode ()
already_AddRefed < nsRootAccessible >	GetRootAccessible ()
already_AddRefed< nsIDOMNode >	GetCurrentFocus ()
virtual PRBool	IsDefunct ()
	Returns true when the accessible is defunct.
Static Public Member Functions
NS_DECL_ISUPPORTS NS_DECL_NSIACCESSNODE static NS_DECL_NSPIACCESSNODE void	InitXPAccessibility ()
static void	ShutdownXPAccessibility ()
static already_AddRefed < nsApplicationAccessibleWrap >	GetApplicationAccessible ()
	Return an application accessible.
static void	PutCacheEntry (nsAccessNodeHashtable &aCache, void *aUniqueID, nsIAccessNode *aAccessNode)
static void	GetCacheEntry (nsAccessNodeHashtable &aCache, void *aUniqueID, nsIAccessNode **aAccessNode)
static void	ClearCache (nsAccessNodeHashtable &aCache)
static PLDHashOperator PR_CALLBACK	ClearCacheEntry (const void *aKey, nsCOMPtr< nsIAccessNode > &aAccessNode, void *aUserArg)
static already_AddRefed < nsIAccessibleDocument >	GetDocAccessibleFor (nsIDocument *aDocument)
static already_AddRefed < nsIAccessibleDocument >	GetDocAccessibleFor (nsIWeakReference *aWeakShell)
static already_AddRefed < nsIAccessibleDocument >	GetDocAccessibleFor (nsIDocShellTreeItem *aContainer, PRBool aCanCreate=PR_FALSE)
static already_AddRefed < nsIAccessibleDocument >	GetDocAccessibleFor (nsIDOMNode *aNode)
static already_AddRefed < nsIDOMNode >	GetDOMNodeForContainer (nsISupports *aContainer)
static already_AddRefed < nsIPresShell >	GetPresShellFor (nsIDOMNode *aStartNode)
static void	GetComputedStyleDeclaration (const nsAString &aPseudoElt, nsIDOMElement *aElement, nsIDOMCSSStyleDeclaration **aCssDecl)
static nsIAccessibilityService *	GetAccService ()
Static Public Attributes
static nsIDOMNode *	gLastFocusedNode = 0
Protected Member Functions
nsresult	MakeAccessNode (nsIDOMNode *aNode, nsIAccessNode **aAccessNode)
already_AddRefed< nsIPresShell >	GetPresShell ()
nsPresContext *	GetPresContext ()
already_AddRefed < nsIAccessibleDocument >	GetDocAccessible ()
void	LastRelease ()
Static Protected Member Functions
static void	NotifyA11yInitOrShutdown ()
	Notify global nsIObserver's that a11y is getting init'd or shutdown.
Protected Attributes
nsCOMPtr< nsIDOMNode >	mDOMNode
nsCOMPtr< nsIWeakReference >	mWeakShell
PRBool	mIsInitialized
Static Protected Attributes
static nsIStringBundle *	gStringBundle = 0
static nsIStringBundle *	gKeyStringBundle = 0
static nsITimer *	gDoCommandTimer = 0
static PRBool	gIsAccessibilityActive = PR_FALSE
static PRBool	gIsShuttingDownApp = PR_FALSE
static PRBool	gIsCacheDisabled = PR_FALSE
static PRBool	gIsFormFillEnabled = PR_FALSE
static nsAccessNodeHashtable	gGlobalDocAccessibleCache

---

Constructor & Destructor Documentation

nsAccessNode::nsAccessNode	(	nsIDOMNode *	,
		nsIWeakReference *	aShell
	)

nsAccessNode::~nsAccessNode

(

)

[virtual]

---

Member Function Documentation

void nsAccessNode::InitXPAccessibility

(

)

[static]

void nsAccessNode::ShutdownXPAccessibility

(

)

[static]

already_AddRefed< nsApplicationAccessibleWrap > nsAccessNode::GetApplicationAccessible

(

)

[static]

void nsAccessNode::PutCacheEntry	(	nsAccessNodeHashtable &	aCache,
		void *	aUniqueID,
		nsIAccessNode *	aAccessNode
	)			[static]

void nsAccessNode::GetCacheEntry	(	nsAccessNodeHashtable &	aCache,
		void *	aUniqueID,
		nsIAccessNode **	aAccessNode
	)			[static]

void nsAccessNode::ClearCache

(

nsAccessNodeHashtable &

aCache

)

[static]

PLDHashOperator nsAccessNode::ClearCacheEntry	(	const void *	aKey,
		nsCOMPtr< nsIAccessNode > &	aAccessNode,
		void *	aUserArg
	)			[static]

already_AddRefed< nsIAccessibleDocument > nsAccessNode::GetDocAccessibleFor

(

nsIDocument *

aDocument

)

[static]

already_AddRefed< nsIAccessibleDocument > nsAccessNode::GetDocAccessibleFor

(

nsIWeakReference *

aWeakShell

)

[static]

already_AddRefed< nsIAccessibleDocument > nsAccessNode::GetDocAccessibleFor	(	nsIDocShellTreeItem *	aContainer,
		PRBool	aCanCreate = PR_FALSE
	)			[static]

already_AddRefed< nsIAccessibleDocument > nsAccessNode::GetDocAccessibleFor

(

nsIDOMNode *

aNode

)

[static]

already_AddRefed< nsIDOMNode > nsAccessNode::GetDOMNodeForContainer

(

nsISupports *

aContainer

)

[static]

already_AddRefed< nsIPresShell > nsAccessNode::GetPresShellFor

(

nsIDOMNode *

aStartNode

)

[static]

void nsAccessNode::GetComputedStyleDeclaration	(	const nsAString &	aPseudoElt,
		nsIDOMElement *	aElement,
		nsIDOMCSSStyleDeclaration **	aCssDecl
	)			[static]

already_AddRefed< nsRootAccessible > nsAccessNode::GetRootAccessible

(

)

nsIAccessibilityService * nsAccessNode::GetAccService

(

)

[static]

already_AddRefed< nsIDOMNode > nsAccessNode::GetCurrentFocus

(

)

virtual PRBool nsAccessNode::IsDefunct

(

)

[inline, virtual]

Reimplemented in nsXULTreeitemAccessible.

nsresult nsAccessNode::MakeAccessNode	(	nsIDOMNode *	aNode,
		nsIAccessNode **	aAccessNode
	)			[protected]

already_AddRefed< nsIPresShell > nsAccessNode::GetPresShell

(

)

[protected]

nsPresContext * nsAccessNode::GetPresContext

(

)

[protected]

already_AddRefed< nsIAccessibleDocument > nsAccessNode::GetDocAccessible

(

)

[protected]

void nsAccessNode::LastRelease

(

)

[protected]

void nsAccessNode::NotifyA11yInitOrShutdown

(

)

[static, protected]

---

Member Data Documentation

nsIDOMNode * nsAccessNode::gLastFocusedNode = 0 [static]

nsCOMPtr<nsIDOMNode> nsAccessNode::mDOMNode [protected]

nsCOMPtr<nsIWeakReference> nsAccessNode::mWeakShell [protected]

PRBool nsAccessNode::mIsInitialized [protected]

nsIStringBundle * nsAccessNode::gStringBundle = 0 [static, protected]

nsIStringBundle * nsAccessNode::gKeyStringBundle = 0 [static, protected]

nsITimer * nsAccessNode::gDoCommandTimer = 0 [static, protected]

PRBool nsAccessNode::gIsAccessibilityActive = PR_FALSE [static, protected]

PRBool nsAccessNode::gIsShuttingDownApp = PR_FALSE [static, protected]

PRBool nsAccessNode::gIsCacheDisabled = PR_FALSE [static, protected]

PRBool nsAccessNode::gIsFormFillEnabled = PR_FALSE [static, protected]

nsAccessNodeHashtable nsAccessNode::gGlobalDocAccessibleCache [static, protected]

---

The documentation for this class was generated from the following files:

• accessible/src/base/nsAccessNode.h
• accessible/src/base/nsAccessNode.cpp