Mozilla 한국 커뮤니티

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  NS_IMETHOD OpenWindow (nsIDOMWindow *aParent,
                               const char *aUrl,
                               const char *aName,
                               const char *aFeatures,
                               nsISupports *aArguments,
                               nsIDOMWindow **_retval) = 0;

Code: Select all

class NS_NO_VTABLE nsIDialogParamBlock : public nsISupports {
 public:

  NS_DEFINE_STATIC_IID_ACCESSOR(NS_IDIALOGPARAMBLOCK_IID)

  /** Get or set an interger to pass.
   * Index must be in the range 0..7
   */
  /* PRInt32 GetInt (in PRInt32 inIndex); */
  NS_IMETHOD GetInt(PRInt32 inIndex, PRInt32 *_retval) = 0;

  /* void SetInt (in PRInt32 inIndex, in PRInt32 inInt); */
  NS_IMETHOD SetInt(PRInt32 inIndex, PRInt32 inInt) = 0;

  /** Set the maximum number of strings to pass. Default is 16.
   * Use before setting any string (If you want to change it from the default).
   */
  /* void SetNumberStrings (in PRInt32 inNumStrings); */
  NS_IMETHOD SetNumberStrings(PRInt32 inNumStrings) = 0;

  /** Get or set an string to pass.
    * Index starts at 0
    */
  /* wstring GetString (in PRInt32 inIndex); */
  NS_IMETHOD GetString(PRInt32 inIndex, PRUnichar **_retval) = 0;

  /* void SetString (in PRInt32 inIndex, in wstring inString); */
  NS_IMETHOD SetString(PRInt32 inIndex, const PRUnichar *inString) = 0;

  /**
   * A place where you can store an nsIMutableArray to pass nsISupports 
   */
  /* attribute nsIMutableArray objects; */
  NS_IMETHOD GetObjects(nsIMutableArray * *aObjects) = 0;
  NS_IMETHOD SetObjects(nsIMutableArray * aObjects) = 0;
};

class nsDialogParamBlock: public nsIDialogParamBlock
{
public:
  nsDialogParamBlock();
  virtual ~nsDialogParamBlock();

  NS_DECL_NSIDIALOGPARAMBLOCK
  NS_DECL_ISUPPORTS

private:

  enum {kNumInts = 8, kNumStrings = 16};

  nsresult InBounds(PRInt32 inIndex, PRInt32 inMax) {
    return inIndex >= 0 && inIndex < inMax ? NS_OK : NS_ERROR_ILLEGAL_VALUE;
  }

  PRInt32 mInt[kNumInts];
  PRInt32 mNumStrings;
  nsString* mString;
  nsCOMPtr<nsIMutableArray> mObjects;
};