From 2c105676af301dfce222d8ec350ca389a11079a8 Mon Sep 17 00:00:00 2001
From: "bzbarsky%mit.edu" <bzbarsky%mit.edu>
Date: Tue, 25 Apr 2006 19:56:45 +0000
Subject: [PATCH] Give HTMLButtonControlFrames their own frame type.  Bug
 335419, r+sr=dbaron

---
 content/base/src/nsGkAtomList.h           | 1 +
 layout/forms/nsHTMLButtonControlFrame.cpp | 7 +++++++
 layout/forms/nsHTMLButtonControlFrame.h   | 4 +++-
 layout/generic/nsFrame.cpp                | 1 +
 4 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/content/base/src/nsGkAtomList.h b/content/base/src/nsGkAtomList.h
index 8d756b47511a..44b5608a85b2 100755
--- a/content/base/src/nsGkAtomList.h
+++ b/content/base/src/nsGkAtomList.h
@@ -1273,6 +1273,7 @@ GK_ATOM(directionalFrame, "DirectionalFrame")
 GK_ATOM(fieldSetFrame, "FieldSetFrame")
 GK_ATOM(frameSetFrame, "FrameSetFrame")
 GK_ATOM(gfxButtonControlFrame, "gfxButtonControlFrame")
+GK_ATOM(HTMLButtonControlFrame, "HTMLButtonControlFrame")
 GK_ATOM(HTMLCanvasFrame, "HTMLCanvasFrame")
 GK_ATOM(subDocumentFrame, "subDocumentFrame")
 GK_ATOM(imageBoxFrame, "ImageBoxFrame")
diff --git a/layout/forms/nsHTMLButtonControlFrame.cpp b/layout/forms/nsHTMLButtonControlFrame.cpp
index aa92a9f4253e..356bf0e0331b 100644
--- a/layout/forms/nsHTMLButtonControlFrame.cpp
+++ b/layout/forms/nsHTMLButtonControlFrame.cpp
@@ -71,6 +71,7 @@
 #include "nsIAccessibilityService.h"
 #endif
 #include "nsDisplayList.h"
+#include "nsLayoutAtoms.h"
 
 nsIFrame*
 NS_NewHTMLButtonControlFrame(nsIPresShell* aPresShell, nsStyleContext* aContext)
@@ -155,6 +156,12 @@ NS_IMETHODIMP nsHTMLButtonControlFrame::GetAccessible(nsIAccessible** aAccessibl
 }
 #endif
 
+nsIAtom*
+nsHTMLButtonControlFrame::GetType() const
+{
+  return nsLayoutAtoms::HTMLButtonControlFrame;
+}
+
 PRBool
 nsHTMLButtonControlFrame::IsReset(PRInt32 type)
 {
diff --git a/layout/forms/nsHTMLButtonControlFrame.h b/layout/forms/nsHTMLButtonControlFrame.h
index fe41304779d3..4ffd7bb29805 100644
--- a/layout/forms/nsHTMLButtonControlFrame.h
+++ b/layout/forms/nsHTMLButtonControlFrame.h
@@ -105,9 +105,11 @@ public:
   NS_IMETHOD GetAccessible(nsIAccessible** aAccessible);
 #endif
 
+  virtual nsIAtom* GetType() const;
+  
 #ifdef DEBUG
   NS_IMETHOD GetFrameName(nsAString& aResult) const {
-    return MakeFrameName(NS_LITERAL_STRING("ButtonControl"), aResult);
+    return MakeFrameName(NS_LITERAL_STRING("HTMLButtonControl"), aResult);
   }
 #endif
 
diff --git a/layout/generic/nsFrame.cpp b/layout/generic/nsFrame.cpp
index d2352001567b..5f8732d21d9d 100644
--- a/layout/generic/nsFrame.cpp
+++ b/layout/generic/nsFrame.cpp
@@ -6588,6 +6588,7 @@ void DR_State::InitFrameTypeTable()
   AddFrameTypeInfo(nsLayoutAtoms::brFrame,               "br",        "br");
   AddFrameTypeInfo(nsLayoutAtoms::bulletFrame,           "bullet",    "bullet");
   AddFrameTypeInfo(nsLayoutAtoms::gfxButtonControlFrame, "button",    "gfxButtonControl");
+  AddFrameTypeInfo(nsLayoutAtoms::HTMLButtonControlFrame, "HTMLbutton",    "HTMLButtonControl");
   AddFrameTypeInfo(nsLayoutAtoms::HTMLCanvasFrame,       "HTMLCanvas","HTMLCanvas");
   AddFrameTypeInfo(nsLayoutAtoms::subDocumentFrame,      "subdoc",    "subDocument");
   AddFrameTypeInfo(nsLayoutAtoms::imageFrame,            "img",       "image");