C++ nsVoidArray类代码示例

PRBool nsVoidArray::InsertElementsAt(const nsVoidArray& other, PRInt32 aIndex)
{
  PRInt32 oldCount = Count();
  PRInt32 otherCount = other.Count();

  NS_ASSERTION(aIndex >= 0,"InsertElementsAt(negative index)");
  if (PRUint32(aIndex) > PRUint32(oldCount))
  {
    // An invalid index causes the insertion to fail
    // Invalid indexes are ones that are more than one entry past the end of
    // the array (i.e., they can append).
    return PR_FALSE;
  }

  if (oldCount + otherCount > GetArraySize())
  {
    if (!GrowArrayBy(otherCount))
      return PR_FALSE;;
  }
  // else the array is already large enough

  PRInt32 slide = oldCount - aIndex;
  if (0 != slide)
  {
    // Slide data over to make room for the insertion
    memmove(mImpl->mArray + aIndex + otherCount, mImpl->mArray + aIndex,
            slide * sizeof(mImpl->mArray[0]));
  }

  for (PRInt32 i = 0; i < otherCount; i++)
  {
    // copy all the elements (destroys aIndex)
    mImpl->mArray[aIndex++] = other.mImpl->mArray[i];
    mImpl->mCount++;
  }

#if DEBUG_VOIDARRAY
  if (mImpl->mCount > mMaxCount &&
      mImpl->mCount < (PRInt32)(sizeof(MaxElements)/sizeof(MaxElements[0])))
  {
    MaxElements[mImpl->mCount]++;
    MaxElements[mMaxCount]--;
    mMaxCount = mImpl->mCount;
  }
#endif

  return PR_TRUE;
}

NS_INTERFACE_MAP_END

//----------------------------------------------------------------------
// nsISVGValue methods:

NS_IMETHODIMP
nsSVGPathSegList::SetValueString(const nsAString& aValue)
{
  nsresult rv;

  char *str = ToNewCString(aValue);

  nsVoidArray data;
  nsSVGPathDataParser parser(&data);
  rv = parser.Parse(str);
  
  if (NS_SUCCEEDED(rv)) {
    WillModify();
    ReleaseSegments();
    mSegments = data;
    PRInt32 count = mSegments.Count();
    for (PRInt32 i=0; i<count; ++i) {
      nsIDOMSVGPathSeg* seg = ElementAt(i);
      nsCOMPtr<nsISVGValue> val = do_QueryInterface(seg);
      if (val)
        val->AddObserver(this);
    }
    DidModify();
  }
  else {
    NS_ERROR("path data parse error!");    
    PRInt32 count = data.Count();
    for (PRInt32 i=0; i<count; ++i) {
      nsIDOMSVGPathSeg* seg = (nsIDOMSVGPathSeg*)data.ElementAt(i);
      NS_RELEASE(seg);
    }
  }
  
  nsMemory::Free(str);
  return rv;
}

PRBool TypeInState::FindPropInList(nsIAtom *aProp, 
                                   const nsAString &aAttr,
                                   nsAString *outValue,
                                   nsVoidArray &aList,
                                   PRInt32 &outIndex)
{
  // linear search.  list should be short.
  PRInt32 i, count = aList.Count();
  for (i=0; i<count; i++)
  {
    PropItem *item = (PropItem*)aList[i];
    if ( (item->tag == aProp) &&
         (item->attr == aAttr) ) 
    {
      if (outValue) *outValue = item->value;
      outIndex = i;
      return PR_TRUE;
    }
  }
  return PR_FALSE;
}

void nsEudoraAddress::AddSingleCard( CAliasEntry *pEntry, nsVoidArray &emailList, nsIAddrDatabase *pDb)
{
  // We always have a nickname and everything else is optional.
  // Map both home and work related fields to our address card. Eudora
  // fields that can't be mapped will be left in the 'note' field!
  nsIMdbRow* newRow = nsnull;
  pDb->GetNewRow( &newRow);
  if (!newRow)
    return;

  nsCString                   displayName, name, firstName, lastName;
  nsCString                   fax, secondaryFax, phone, mobile, secondaryMobile, webLink;
  nsCString                   address, address2, city, state, zip, country;
  nsCString                   phoneWK, webLinkWK, title, company;
  nsCString                   addressWK, address2WK, cityWK, stateWK, zipWK, countryWK;
  nsCString                   primaryLocation, otherPhone, otherWeb;
  nsCString                   additionalEmail, stillMoreEmail;
  nsCString                   note(pEntry->m_notes);
  nsString                    noteUTF16;
  PRBool                      isSecondaryMobileWorkNumber = PR_TRUE;
  PRBool                      isSecondaryFaxWorkNumber = PR_TRUE;
  nsCOMPtr<nsIStringBundle>   bundle( dont_AddRef(nsEudoraStringBundle::GetStringBundleProxy()) );

  if (!note.IsEmpty())
  {
    ExtractNoteField( note, fax, "fax");
    ExtractNoteField( note, secondaryFax, "fax2");
    ExtractNoteField( note, phone, "phone");
    ExtractNoteField( note, mobile, "mobile");
    ExtractNoteField( note, secondaryMobile, "mobile2");
    ExtractNoteField( note, address, "address");
    ExtractNoteField( note, city, "city");
    ExtractNoteField( note, state, "state");
    ExtractNoteField( note, zip, "zip");
    ExtractNoteField( note, country, "country");
    ExtractNoteField( note, name, "name");
    ExtractNoteField( note, firstName, "first");
    ExtractNoteField( note, lastName, "last");
    ExtractNoteField( note, webLink, "web");

    ExtractNoteField( note, addressWK, "address2");
    ExtractNoteField( note, cityWK, "city2");
    ExtractNoteField( note, stateWK, "state2");
    ExtractNoteField( note, zipWK, "zip2");
    ExtractNoteField( note, countryWK, "country2");
    ExtractNoteField( note, phoneWK, "phone2");
    ExtractNoteField( note, title, "title");
    ExtractNoteField( note, company, "company");
    ExtractNoteField( note, webLinkWK, "web2");

    ExtractNoteField( note, primaryLocation, "primary");
    ExtractNoteField( note, additionalEmail, "otheremail");
    ExtractNoteField( note, otherPhone, "otherphone");
    ExtractNoteField( note, otherWeb, "otherweb");

    // Is there any "extra" data that we may want to format nicely and place
    // in the notes field?
    if ( !additionalEmail.IsEmpty() || !otherPhone.IsEmpty() || !otherWeb.IsEmpty() )
    {
      nsCString     otherNotes(note);

      if ( !additionalEmail.IsEmpty() )
      {
        // Reconstitute line breaks for additional email
        additionalEmail.ReplaceSubstring( "\x03", "\n");

        // Try to figure out if there are multiple email addresses in additionalEmail
        PRInt32     idx = additionalEmail.FindCharInSet("\t\r\n,; ");

        if (idx != -1)
        {
          // We found a character that indicates that there's more than one email address here.
          // Separate out the addresses after the first one.
          additionalEmail.Right(stillMoreEmail, additionalEmail.Length() - idx - 1);
          stillMoreEmail.Trim(kWhitespace);

          // Separate out the first address.
          nsCString   tempStashEmail(additionalEmail);
          tempStashEmail.Left(additionalEmail, idx);
        }

        // If there were more than one additional email addresses store all the extra
        // ones in the notes field, labeled nicely.
        if ( !stillMoreEmail.IsEmpty() )
          FormatExtraDataInNoteField(EUDORAIMPORT_ADDRESS_LABEL_OTHEREMAIL, bundle, stillMoreEmail, noteUTF16);
      }

      if ( !otherPhone.IsEmpty() )
      {
        // Reconstitute line breaks for other phone numbers
        otherPhone.ReplaceSubstring( "\x03", "\n");

        // Store other phone numbers in the notes field, labeled nicely
        FormatExtraDataInNoteField(EUDORAIMPORT_ADDRESS_LABEL_OTHERPHONE, bundle, otherPhone, noteUTF16);
      }

      if ( !otherWeb.IsEmpty() )
      {
        // Reconstitute line breaks for other web sites
        otherWeb.ReplaceSubstring( "\x03", "\n");
//.........这里部分代码省略.........

void nsEudoraAddress::AddSingleCard( CAliasEntry *pEntry, nsVoidArray &emailList, nsIAddrDatabase *pDb)
{
  // We always have a nickname and everything else is optional.
  // Map both home and work related fiedls to our address card. Eudora
  // fields that can't be mapped will be left in the 'note' field!
	nsIMdbRow* newRow = nsnull;
	pDb->GetNewRow( &newRow); 
  if (!newRow)
    return;

	nsCString	displayName, name, firstName, lastName;
	nsCString	fax, phone, mobile, webLink;
	nsCString	address, address2, city, state, zip, country;
	nsCString	phoneWK, webLinkWK, title, company;
  nsCString	addressWK, address2WK, cityWK, stateWK, zipWK, countryWK;
	nsCString	note(pEntry->m_notes);

	if (!note.IsEmpty())
  {
		ExtractNoteField( note, fax, "fax");
		ExtractNoteField( note, phone, "phone");
    ExtractNoteField( note, mobile, "mobile");
		ExtractNoteField( note, address, "address");
    ExtractNoteField( note, city, "city");
    ExtractNoteField( note, state, "state");
    ExtractNoteField( note, zip, "zip");
    ExtractNoteField( note, country, "country");
		ExtractNoteField( note, name, "name");
    ExtractNoteField( note, firstName, "first");
    ExtractNoteField( note, lastName, "last");
    ExtractNoteField( note, webLink, "web");

    ExtractNoteField( note, addressWK, "address2");
    ExtractNoteField( note, cityWK, "city2");
    ExtractNoteField( note, stateWK, "state2");
    ExtractNoteField( note, zipWK, "zip2");
    ExtractNoteField( note, countryWK, "country2");
		ExtractNoteField( note, phoneWK, "phone2");
    ExtractNoteField( note, title, "title");
    ExtractNoteField( note, company, "company");
    ExtractNoteField( note, webLinkWK, "web2");
	}

  CAliasData *pData = emailList.Count() ? (CAliasData *)emailList.ElementAt(0) : nsnull;

  if (pData && !pData->m_realName.IsEmpty())
    displayName = pData->m_realName;
	else if (!name.IsEmpty())
		displayName = name;
	else
		displayName = pEntry->m_name;
	
	address.ReplaceSubstring( "\x03", "\x0D\x0A");
	SplitString( address, address2);
	note.ReplaceSubstring( "\x03", "\x0D\x0A");
	fax.ReplaceSubstring( "\x03", " ");
	phone.ReplaceSubstring( "\x03", " ");
	name.ReplaceSubstring( "\x03", " ");
  city.ReplaceSubstring( "\x03", " ");
	state.ReplaceSubstring( "\x03", " ");
  zip.ReplaceSubstring( "\x03", " ");
  country.ReplaceSubstring( "\x03", " ");

  addressWK.ReplaceSubstring( "\x03", "\x0D\x0A");
  SplitString( addressWK, address2WK);
	phoneWK.ReplaceSubstring( "\x03", " ");
  cityWK.ReplaceSubstring( "\x03", " ");
	stateWK.ReplaceSubstring( "\x03", " ");
  zipWK.ReplaceSubstring( "\x03", " ");
  countryWK.ReplaceSubstring( "\x03", " ");
  title.ReplaceSubstring( "\x03", " ");
  company.ReplaceSubstring( "\x03", " ");
	
	if (newRow)
  {
		nsAutoString uniStr;

    // Home related fields.
    ADD_FIELD_TO_DB_ROW(pDb, AddDisplayName, newRow, displayName, uniStr);
    ADD_FIELD_TO_DB_ROW(pDb, AddNickName, newRow, pEntry->m_name, uniStr);
    if (pData)
      ADD_FIELD_TO_DB_ROW(pDb, AddPrimaryEmail, newRow, pData->m_email, uniStr);
    ADD_FIELD_TO_DB_ROW(pDb, AddFirstName, newRow, firstName, uniStr);
    ADD_FIELD_TO_DB_ROW(pDb, AddLastName, newRow, lastName, uniStr);
    ADD_FIELD_TO_DB_ROW(pDb, AddWebPage2, newRow, webLink, uniStr);
    ADD_FIELD_TO_DB_ROW(pDb, AddFaxNumber, newRow, fax, uniStr);
    ADD_FIELD_TO_DB_ROW(pDb, AddHomePhone, newRow, phone, uniStr);
    ADD_FIELD_TO_DB_ROW(pDb, AddHomeAddress, newRow, address, uniStr);
    ADD_FIELD_TO_DB_ROW(pDb, AddHomeAddress2, newRow, address2, uniStr);
    ADD_FIELD_TO_DB_ROW(pDb, AddHomeCity, newRow, city, uniStr);
    ADD_FIELD_TO_DB_ROW(pDb, AddHomeZipCode, newRow, zip, uniStr);
    ADD_FIELD_TO_DB_ROW(pDb, AddHomeState, newRow, state, uniStr);
    ADD_FIELD_TO_DB_ROW(pDb, AddHomeCountry, newRow, country, uniStr);
    ADD_FIELD_TO_DB_ROW(pDb, AddCellularNumber, newRow, mobile, uniStr);

    // Work related fields.
    ADD_FIELD_TO_DB_ROW(pDb, AddJobTitle, newRow, title, uniStr);
    ADD_FIELD_TO_DB_ROW(pDb, AddCompany, newRow, company, uniStr);
    ADD_FIELD_TO_DB_ROW(pDb, AddWebPage1, newRow, webLinkWK, uniStr);
    ADD_FIELD_TO_DB_ROW(pDb, AddWorkPhone, newRow, phoneWK, uniStr);
//.........这里部分代码省略.........

static void
DeleteWrappers(nsVoidArray &wrappers)
{
  for (PRInt32 i=0; i<wrappers.Count(); ++i)
    gDConnect->DeleteInstance((DConnectInstance *) wrappers[i]);
}

nsIDOMSVGPathSeg*
nsSVGPathSegList::ElementAt(PRInt32 index)
{
  return (nsIDOMSVGPathSeg*)mSegments.ElementAt(index);
}

/* readonly attribute unsigned long numberOfItems; */
NS_IMETHODIMP nsSVGPathSegList::GetNumberOfItems(PRUint32 *aNumberOfItems)
{
  *aNumberOfItems = mSegments.Count();
  return NS_OK;
}