From 8d82ffe93c7621cc514ed788bc59d31e697c62f5 Mon Sep 17 00:00:00 2001
From: Shawn Wilsher <sdwilsh@shawnwilsher.com>
Date: Tue, 15 Dec 2009 16:04:09 -0800
Subject: [PATCH] Bug 461199 (Part 14) - Implement nsIContent::IntrinsicState
 on mozilla::dom::Link subclasses All mozilla::dom::Link subclasses need to
 implement IntrinsicState and make sure to call LinkState. r=sicking sr=bz

---
 content/html/content/src/nsHTMLAnchorElement.cpp | 8 ++++++++
 content/html/content/src/nsHTMLAreaElement.cpp   | 8 ++++++++
 content/html/content/src/nsHTMLLinkElement.cpp   | 8 ++++++++
 content/svg/content/src/nsSVGAElement.cpp        | 7 ++++++-
 content/svg/content/src/nsSVGAElement.h          | 1 +
 5 files changed, 31 insertions(+), 1 deletion(-)

diff --git a/content/html/content/src/nsHTMLAnchorElement.cpp b/content/html/content/src/nsHTMLAnchorElement.cpp
index 48f1d6d504b..2240a242fa6 100644
--- a/content/html/content/src/nsHTMLAnchorElement.cpp
+++ b/content/html/content/src/nsHTMLAnchorElement.cpp
@@ -132,6 +132,8 @@ public:
   virtual nsresult Clone(nsINodeInfo *aNodeInfo, nsINode **aResult) const;
 
   virtual void DropCachedHref();
+
+  virtual PRInt32 IntrinsicState() const;
 };
 
 
@@ -491,3 +493,9 @@ nsHTMLAnchorElement::DropCachedHref()
 {
   Link::ResetLinkState();
 }
+
+PRInt32
+nsHTMLAnchorElement::IntrinsicState() const
+{
+  return Link::LinkState() | nsGenericHTMLElement::IntrinsicState();
+}
diff --git a/content/html/content/src/nsHTMLAreaElement.cpp b/content/html/content/src/nsHTMLAreaElement.cpp
index 15fc41dbe75..08523e2268d 100644
--- a/content/html/content/src/nsHTMLAreaElement.cpp
+++ b/content/html/content/src/nsHTMLAreaElement.cpp
@@ -114,6 +114,8 @@ public:
 
   virtual nsresult Clone(nsINodeInfo *aNodeInfo, nsINode **aResult) const;
 
+  virtual PRInt32 IntrinsicState() const;
+
 protected:
 };
 
@@ -329,3 +331,9 @@ nsHTMLAreaElement::GetHrefURI() const
 {
   return GetHrefURIForAnchors();
 }
+
+PRInt32
+nsHTMLAreaElement::IntrinsicState() const
+{
+  return Link::LinkState() | nsGenericHTMLElement::IntrinsicState();
+}
diff --git a/content/html/content/src/nsHTMLLinkElement.cpp b/content/html/content/src/nsHTMLLinkElement.cpp
index 9dbbe6139af..7c166c5256e 100644
--- a/content/html/content/src/nsHTMLLinkElement.cpp
+++ b/content/html/content/src/nsHTMLLinkElement.cpp
@@ -119,6 +119,8 @@ public:
 
   virtual nsresult Clone(nsINodeInfo *aNodeInfo, nsINode **aResult) const;
 
+  virtual PRInt32 IntrinsicState() const;
+
 protected:
   virtual already_AddRefed<nsIURI> GetStyleSheetURL(PRBool* aIsInline);
   virtual void GetStyleSheetInfo(nsAString& aTitle,
@@ -434,3 +436,9 @@ nsHTMLLinkElement::GetStyleSheetInfo(nsAString& aTitle,
 
   return;
 }
+
+PRInt32
+nsHTMLLinkElement::IntrinsicState() const
+{
+  return Link::LinkState() | nsGenericHTMLElement::IntrinsicState();
+}
diff --git a/content/svg/content/src/nsSVGAElement.cpp b/content/svg/content/src/nsSVGAElement.cpp
index 874bcd8c049..0b4b65e2df9 100644
--- a/content/svg/content/src/nsSVGAElement.cpp
+++ b/content/svg/content/src/nsSVGAElement.cpp
@@ -257,6 +257,12 @@ nsSVGAElement::GetLinkTarget(nsAString& aTarget)
   }
 }
 
+PRInt32
+nsSVGAElement::IntrinsicState() const
+{
+  return Link::LinkState() | nsSVGAElementBase::IntrinsicState();
+}
+
 //----------------------------------------------------------------------
 // nsSVGElement methods
 
@@ -266,4 +272,3 @@ nsSVGAElement::GetStringInfo()
   return StringAttributesInfo(mStringAttributes, sStringInfo,
                               NS_ARRAY_LENGTH(sStringInfo));
 }
-
diff --git a/content/svg/content/src/nsSVGAElement.h b/content/svg/content/src/nsSVGAElement.h
index 2dde0741cbd..6cd69cd4139 100644
--- a/content/svg/content/src/nsSVGAElement.h
+++ b/content/svg/content/src/nsSVGAElement.h
@@ -89,6 +89,7 @@ public:
   virtual nsLinkState GetLinkState() const;
   virtual void SetLinkState(nsLinkState aState);
   virtual already_AddRefed<nsIURI> GetHrefURI() const;
+  virtual PRInt32 IntrinsicState() const;
 
 protected: