fixes bugs 46782,50161,48643,49266,49265,46395;

2000-08-26 04:03:50 +00:00
parent a4b0c495e8
commit 2c6de8186b
26 changed files with 2084 additions and 1044 deletions
--- a/editor/libeditor/html/nsHTMLEditUtils.cpp
+++ b/editor/libeditor/html/nsHTMLEditUtils.cpp
@@ -42,6 +42,7 @@ nsHTMLEditUtils::IsBody(nsIDOMNode *node)
  {
    nsAutoString tag;
    nsEditor::GetTagString(node,tag);
+    tag.ToLowerCase();
    if (tag.EqualsWithConversion("body"))
    {
      return PR_TRUE;
@@ -573,4 +574,11 @@ nsHTMLEditUtils::IsDescendantOf(nsIDOMNode *aNode, nsIDOMNode *aParent)
 }


-
+PRBool 
+nsHTMLEditUtils::IsLeafNode(nsIDOMNode *aNode)
+{
+  if (!aNode) return PR_FALSE;
+  PRBool hasChildren = PR_FALSE;
+  aNode->HasChildNodes(&hasChildren);
+  return !hasChildren;
+}