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#ifndef nsTextEditUtils_h__
#define nsTextEditUtils_h__

#include "prtypes.h"  // for PRBool
#include "nsError.h"  // for nsresult
#include "nsString.h" // for nsAReadableString
class nsIDOMNode;
class nsIEditor;
class nsPlaintextEditor;

class nsTextEditUtils
{
public:
  static PRBool NodeIsType(nsIDOMNode *aNode, const nsAReadableString& aTag);

  // from nsTextEditRules:
  static PRBool IsBody(nsIDOMNode *aNode);
  static PRBool IsBreak(nsIDOMNode *aNode);
  static PRBool IsMozBR(nsIDOMNode *aNode);
  static PRBool HasMozAttr(nsIDOMNode *aNode);
  static PRBool InBody(nsIDOMNode *aNode, nsIEditor *aEditor);
};

/***************************************************************************
 * stack based helper class for detecting end of editor initialization, in
 * order to triger "end of init" initialization of the edit rules.
 */
class nsAutoEditInitRulesTrigger
{
  private:
    nsPlaintextEditor *mEd;
    nsresult &mRes;
  public:
  nsAutoEditInitRulesTrigger( nsPlaintextEditor *aEd, nsresult &aRes);
  ~nsAutoEditInitRulesTrigger();
};


#endif /* nsTextEditUtils_h__ */