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#include "nsISupports.idl"

interface mozIPersonalDictionary;

[scriptable, uuid(43987F7B-0FAA-4019-811E-42BECAC73FC5)]

/**
 * This interface represents a SpellChecker.
 */

interface mozISpellCheckingEngine : nsISupports {
  /**
   * The name of the current dictionary
   */
  attribute wstring dictionary;

  /**
   * The language this spellchecker is using when checking
   */
  readonly attribute wstring language;

  /**
   * Does the engine provide its own personal dictionary?
   */
  readonly attribute boolean providesPersonalDictionary;

  /**
   * Does the engine provide its own word utils?
   */
  readonly attribute boolean providesWordUtils;

  /**
   * The name of the engine
   */
  readonly attribute wstring name;

  /** 
   * a string indicating the copyright of the engine
   */
  readonly attribute wstring copyright;

  /**
   * the personal dictionary
   */
  attribute mozIPersonalDictionary personalDictionary;

  /**
   * Get the list of dictionaries
   */
  void getDictionaryList([array, size_is(count)] out wstring dictionaries, out PRUint32 count);

  /**
   * check a word
   */
  boolean check(in wstring word);

  /**
   * get a list of suggestions for a misspelled word
   */
  void suggest(in wstring word,[array, size_is(count)] out wstring suggestions, out PRUint32 count);
};
