From 0dc9302aa8d1ce61a20b05dd71ac344aad9900f4 Mon Sep 17 00:00:00 2001
From: kipp <kipp@18797224-902f-48f8-a5cc-f745e15eee43>
Date: Wed, 3 Jun 1998 15:56:15 +0000
Subject: [PATCH] Implement stubs for revised insert/delete/remove/append api's

git-svn-id: svn://10.0.0.236/trunk@3052 18797224-902f-48f8-a5cc-f745e15eee43
---
 .../layout/html/base/src/nsHTMLContent.cpp    | 26 ++++++++++++-------
 mozilla/layout/html/base/src/nsHTMLContent.h  | 11 ++++----
 2 files changed, 22 insertions(+), 15 deletions(-)

diff --git a/mozilla/layout/html/base/src/nsHTMLContent.cpp b/mozilla/layout/html/base/src/nsHTMLContent.cpp
index c779f294378..c1588d9f14d 100644
--- a/mozilla/layout/html/base/src/nsHTMLContent.cpp
+++ b/mozilla/layout/html/base/src/nsHTMLContent.cpp
@@ -197,10 +197,12 @@ void nsHTMLContent::Compact()
 {
 }
 
-nsIDocument* nsHTMLContent::GetDocument() const
+nsresult
+nsHTMLContent::GetDocument(nsIDocument*& aResult) const
 {
+  aResult = mDocument;
   NS_IF_ADDREF(mDocument);
-  return mDocument;
+  return NS_OK;
 }
 
 void nsHTMLContent::SetDocument(nsIDocument* aDocument)
@@ -239,24 +241,28 @@ PRInt32 nsHTMLContent::IndexOf(nsIContent* aPossibleChild) const
   return -1;
 }
 
-PRBool nsHTMLContent::InsertChildAt(nsIContent* aKid, PRInt32 aIndex)
+NS_IMETHODIMP
+nsHTMLContent::InsertChildAt(nsIContent* aKid, PRInt32 aIndex, PRBool aNotify)
 {
-  return PR_FALSE;
+  return NS_OK;
 }
 
-PRBool nsHTMLContent::ReplaceChildAt(nsIContent* aKid, PRInt32 aIndex)
+NS_IMETHODIMP
+nsHTMLContent::ReplaceChildAt(nsIContent* aKid, PRInt32 aIndex, PRBool aNotify)
 {
-  return PR_FALSE;
+  return NS_OK;
 }
 
-PRBool nsHTMLContent::AppendChild(nsIContent* aKid)
+NS_IMETHODIMP
+nsHTMLContent::AppendChild(nsIContent* aKid, PRBool aNotify)
 {
-  return PR_FALSE;
+  return NS_OK;
 }
 
-PRBool nsHTMLContent::RemoveChildAt(PRInt32 aIndex)
+NS_IMETHODIMP
+nsHTMLContent::RemoveChildAt(PRInt32 aIndex, PRBool aNotify)
 {
-  return PR_FALSE;
+  return NS_OK;
 }
 
 void nsHTMLContent::SetAttribute(const nsString& aName, const nsString& aValue)
diff --git a/mozilla/layout/html/base/src/nsHTMLContent.h b/mozilla/layout/html/base/src/nsHTMLContent.h
index d199917d9f9..7e34afe71ac 100644
--- a/mozilla/layout/html/base/src/nsHTMLContent.h
+++ b/mozilla/layout/html/base/src/nsHTMLContent.h
@@ -53,7 +53,7 @@ public:
   NS_IMETHOD_(nsrefcnt) AddRef();
   NS_IMETHOD_(nsrefcnt) Release();
 
-  virtual nsIDocument* GetDocument() const;
+  NS_IMETHOD GetDocument(nsIDocument*& aResult) const;
   virtual void SetDocument(nsIDocument* aDocument);
 
   virtual nsIContent* GetParent() const;
@@ -63,10 +63,11 @@ public:
   virtual PRInt32 ChildCount() const;
   virtual nsIContent* ChildAt(PRInt32 aIndex) const;
   virtual PRInt32 IndexOf(nsIContent* aPossibleChild) const;
-  virtual PRBool InsertChildAt(nsIContent* aKid, PRInt32 aIndex);
-  virtual PRBool ReplaceChildAt(nsIContent* aKid, PRInt32 aIndex);
-  virtual PRBool AppendChild(nsIContent* aKid);
-  virtual PRBool RemoveChildAt(PRInt32 aIndex);
+
+  NS_IMETHOD InsertChildAt(nsIContent* aKid, PRInt32 aIndex, PRBool aNotify);
+  NS_IMETHOD ReplaceChildAt(nsIContent* aKid, PRInt32 aIndex, PRBool aNotify);
+  NS_IMETHOD AppendChild(nsIContent* aKid, PRBool aNotify);
+  NS_IMETHOD RemoveChildAt(PRInt32 aIndex, PRBool aNotify);
 
   NS_IMETHOD IsSynthetic(PRBool& aResult);