editor/libeditor/html/nsHTMLEditUtils.h

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  37
  38 #ifndef nsHTMLEditUtils_h__
  39 #define nsHTMLEditUtils_h__
  40
  41 #include "prtypes.h"  // for PRBool
  42 #include "nsError.h"  // for nsresult
  43 class nsIEditor;
  44 class nsIDOMNode;
  45
  46 class nsHTMLEditUtils
  47 {
  48 public:
  49   // from nsTextEditRules:
  50   static PRBool IsBig(nsIDOMNode *aNode);
  51   static PRBool IsSmall(nsIDOMNode *aNode);
  52
  53   // from nsHTMLEditRules:
  54   static PRBool IsInlineStyle(nsIDOMNode *aNode);
  55   static PRBool IsFormatNode(nsIDOMNode *aNode);
  56   static PRBool IsNodeThatCanOutdent(nsIDOMNode *aNode);
  57   static PRBool IsHeader(nsIDOMNode *aNode);
  58   static PRBool IsParagraph(nsIDOMNode *aNode);
  59   static PRBool IsHR(nsIDOMNode *aNode);
  60   static PRBool IsListItem(nsIDOMNode *aNode);
  61   static PRBool IsTable(nsIDOMNode *aNode);
  62   static PRBool IsTableRow(nsIDOMNode *aNode);
  63   static PRBool IsTableElement(nsIDOMNode *aNode);
  64   static PRBool IsTableElementButNotTable(nsIDOMNode *aNode);
  65   static PRBool IsTableCell(nsIDOMNode *aNode);
  66   static PRBool IsTableCellOrCaption(nsIDOMNode *aNode);
  67   static PRBool IsList(nsIDOMNode *aNode);
  68   static PRBool IsOrderedList(nsIDOMNode *aNode);
  69   static PRBool IsUnorderedList(nsIDOMNode *aNode);
  70   static PRBool IsBlockquote(nsIDOMNode *aNode);
  71   static PRBool IsPre(nsIDOMNode *aNode);
  72   static PRBool IsAddress(nsIDOMNode *aNode);
  73   static PRBool IsAnchor(nsIDOMNode *aNode);
  74   static PRBool IsImage(nsIDOMNode *aNode);
  75   static PRBool IsLink(nsIDOMNode *aNode);
  76   static PRBool IsNamedAnchor(nsIDOMNode *aNode);
  77   static PRBool IsDiv(nsIDOMNode *aNode);
  78   static PRBool IsMozDiv(nsIDOMNode *aNode);
  79   static PRBool IsMailCite(nsIDOMNode *aNode);
  80   static PRBool IsFormWidget(nsIDOMNode *aNode);
  81   static PRBool SupportsAlignAttr(nsIDOMNode *aNode);
  82   static PRBool CanContain(PRInt32 aParent, PRInt32 aChild);
  83   static PRBool IsContainer(PRInt32 aTag);
  84 };
  85
  86 #endif /* nsHTMLEditUtils_h__ */
  87