Example #1
0
/*
 * This function maps attribute id and returns corresponding values
 */
static void
ConvertAttributeString(BluetoothAvrcpMediaAttribute aAttrId,
                       nsAString& aAttrStr)
{
  BluetoothA2dpManager* a2dp = BluetoothA2dpManager::Get();
  NS_ENSURE_TRUE_VOID(a2dp);

  switch (aAttrId) {
    case AVRCP_MEDIA_ATTRIBUTE_TITLE:
      a2dp->GetTitle(aAttrStr);
      break;
    case AVRCP_MEDIA_ATTRIBUTE_ARTIST:
      a2dp->GetArtist(aAttrStr);
      break;
    case AVRCP_MEDIA_ATTRIBUTE_ALBUM:
      a2dp->GetAlbum(aAttrStr);
      break;
    case AVRCP_MEDIA_ATTRIBUTE_TRACK_NUM:
      aAttrStr.AppendInt(a2dp->GetMediaNumber());
      break;
    case AVRCP_MEDIA_ATTRIBUTE_NUM_TRACKS:
      aAttrStr.AppendInt(a2dp->GetTotalMediaNumber());
      break;
    case AVRCP_MEDIA_ATTRIBUTE_GENRE:
      // TODO: we currently don't support genre from music player
      aAttrStr.Truncate();
      break;
    case AVRCP_MEDIA_ATTRIBUTE_PLAYING_TIME:
      aAttrStr.AppendInt(a2dp->GetDuration());
      break;
  }
}
void
nsSVGIntegerPair::GetBaseValueString(nsAString &aValueAsString) const
{
  aValueAsString.Truncate();
  aValueAsString.AppendInt(mBaseVal[0]);
  if (mBaseVal[0] != mBaseVal[1]) {
    aValueAsString.AppendLiteral(", ");
    aValueAsString.AppendInt(mBaseVal[1]);
  }
}
nsresult
GonkCameraParameters::MapIsoFromGonk(const char* aIso, nsAString& aIsoOut)
{
  if (!aIso) {
    return NS_ERROR_NOT_AVAILABLE;
  }

  if (strcmp(aIso, "ISO_HJR") == 0) {
    aIsoOut.AssignASCII("hjr");
  } else if (strcmp(aIso, "auto") == 0) {
    aIsoOut.AssignASCII("auto");
  } else {
    unsigned int iso;
    char ignored;
    // Some camera libraries return ISO modes as "ISO100", others as "100".
    if (sscanf(aIso, "ISO%u%c", &iso, &ignored) != 1 &&
        sscanf(aIso, "%u%c", &iso, &ignored) != 1) {
      return NS_ERROR_INVALID_ARG;
    }
    aIsoOut.Truncate(0);
    aIsoOut.AppendInt(iso);
  }

  return NS_OK;
}
Example #4
0
/*
 * This function maps attribute id and returns corresponding values
 */
static void
ConvertAttributeString(BluetoothAvrcpMediaAttribute aAttrId,
                       nsAString& aAttrStr)
{
  BluetoothAvrcpManager* avrcp = BluetoothAvrcpManager::Get();
  NS_ENSURE_TRUE_VOID(avrcp);

  switch (aAttrId) {
    case AVRCP_MEDIA_ATTRIBUTE_TITLE:
      avrcp->GetTitle(aAttrStr);
      /*
       * bluedroid can only send string length AVRC_MAX_ATTR_STR_LEN - 1
       */
      if (aAttrStr.Length() >= AVRC_MAX_ATTR_STR_LEN) {
        aAttrStr.Truncate(AVRC_MAX_ATTR_STR_LEN - 1);
        BT_WARNING("Truncate media item attribute title, length is over 255");
      }
      break;
    case AVRCP_MEDIA_ATTRIBUTE_ARTIST:
      avrcp->GetArtist(aAttrStr);
      if (aAttrStr.Length() >= AVRC_MAX_ATTR_STR_LEN) {
        aAttrStr.Truncate(AVRC_MAX_ATTR_STR_LEN - 1);
        BT_WARNING("Truncate media item attribute artist, length is over 255");
      }
      break;
    case AVRCP_MEDIA_ATTRIBUTE_ALBUM:
      avrcp->GetAlbum(aAttrStr);
      if (aAttrStr.Length() >= AVRC_MAX_ATTR_STR_LEN) {
        aAttrStr.Truncate(AVRC_MAX_ATTR_STR_LEN - 1);
        BT_WARNING("Truncate media item attribute album, length is over 255");
      }
      break;
    case AVRCP_MEDIA_ATTRIBUTE_TRACK_NUM:
      aAttrStr.AppendInt(avrcp->GetMediaNumber());
      break;
    case AVRCP_MEDIA_ATTRIBUTE_NUM_TRACKS:
      aAttrStr.AppendInt(avrcp->GetTotalMediaNumber());
      break;
    case AVRCP_MEDIA_ATTRIBUTE_GENRE:
      // TODO: we currently don't support genre from music player
      aAttrStr.Truncate();
      break;
    case AVRCP_MEDIA_ATTRIBUTE_PLAYING_TIME:
      aAttrStr.AppendInt(avrcp->GetDuration());
      break;
  }
}
Example #5
0
void
GeneratePathFromGattId(const BluetoothGattId& aId,
                       nsAString& aPath,
                       nsAString& aUuidStr)
{
  ReversedUuidToString(aId.mUuid, aUuidStr);

  aPath.Assign(aUuidStr);
  aPath.AppendLiteral("_");
  aPath.AppendInt(aId.mInstanceId);
}
void
GeneratePathFromGattId(const BluetoothGattId& aId,
                       nsAString& aPath)
{
  nsString uuidStr;
  UuidToString(aId.mUuid, uuidStr);

  aPath.Assign(uuidStr);
  aPath.AppendLiteral("_");
  aPath.AppendInt(aId.mInstanceId);
}
NS_IMETHODIMP
sbStatusPropertyInfo::GetCellValue(const nsAString& aValue,
                                   nsAString& retval)
{
  sbStatusPropertyValue value(aValue);
  retval.Truncate();

  if (value.GetMode() == sbStatusPropertyValue::eRipping) {
    retval.AppendInt(value.GetCurrent());
  }

  return NS_OK;
}
Example #8
0
static void
EnsureNonEmptyIdentifier(nsAString& aIdentifier)
{
  if (!aIdentifier.IsEmpty()) {
    return;
  }

  // If the identifier is empty, set it to the number of whole seconds since the
  // epoch.  This identifier will appear in the files that this process
  // generates and also the files generated by this process's children, allowing
  // us to identify which files are from the same memory report request.
  aIdentifier.AppendInt(static_cast<int64_t>(PR_Now()) / 1000000);
}
NS_IMETHODIMP
sbSQLBuilderCriterionIn::ToString(nsAString& _retval)
{
  AppendTableColumnTo(_retval);

  _retval.AppendLiteral(" in (");

  PRUint32 len = mInItems.Length();
  for (PRUint32 i = 0; i < len; i++) {
    const sbInItem& ii = mInItems[i];

    switch(ii.type) {
      case eIsNull:
        /* not implemented */
        break;
      case eString:
      {
        nsAutoString escapedValue(ii.stringValue);
        SB_EscapeSQL(escapedValue);

        _retval.AppendLiteral("'");
        _retval.Append(escapedValue);
        _retval.AppendLiteral("'");
        break;
      }
      case eInteger32:
        _retval.AppendInt(ii.int32Value);
        break;
      case eSubquery:
      {
        nsresult rv;
        nsAutoString sql;
        rv = ii.subquery->ToString(sql);
        NS_ENSURE_SUCCESS(rv, rv);
        _retval.Append(sql);
        break;
      }
    }

    if (i + 1 < len) {
      _retval.AppendLiteral(", ");
    }
  }

  _retval.AppendLiteral(")");

  return NS_OK;
}
nsresult
GonkCameraParameters::MapIsoFromGonk(const char* aIso, nsAString& aIsoOut)
{
  if (strcmp(aIso, "ISO_HJR") == 0) {
    aIsoOut.AssignASCII("hjr");
  } else if (strcmp(aIso, "auto") == 0) {
    aIsoOut.AssignASCII("auto");
  } else {
    unsigned int iso;
    if (sscanf(aIso, "ISO%u", &iso) != 1) {
      return NS_ERROR_INVALID_ARG;
    }
    aIsoOut.AppendInt(iso);
  }

  return NS_OK;
}
Example #11
0
static bool
AppendStandardNamespacePrefixToString(nsAString& aString, int32_t aNameSpace)
{
  if (aNameSpace == kNameSpaceID_Unknown) {
    // Wildcard namespace; no prefix to write.
    return false;
  }
  switch (aNameSpace) {
    case kNameSpaceID_None:
      break;
    case kNameSpaceID_XML:
      aString.AppendLiteral("xml");
      break;
    case kNameSpaceID_XHTML:
      aString.AppendLiteral("html");
      break;
    case kNameSpaceID_XLink:
      aString.AppendLiteral("xlink");
      break;
    case kNameSpaceID_XSLT:
      aString.AppendLiteral("xsl");
      break;
    case kNameSpaceID_XBL:
      aString.AppendLiteral("xbl");
      break;
    case kNameSpaceID_MathML:
      aString.AppendLiteral("math");
      break;
    case kNameSpaceID_RDF:
      aString.AppendLiteral("rdf");
      break;
    case kNameSpaceID_XUL:
      aString.AppendLiteral("xul");
      break;
    case kNameSpaceID_SVG:
      aString.AppendLiteral("svg");
      break;
    default:
      aString.AppendLiteral("ns");
      aString.AppendInt(aNameSpace);
      break;
  }
  return true;
}
nsresult
HTMLCanvasElement::ParseParams(JSContext* aCx,
                               const nsAString& aType,
                               const JS::Value& aEncoderOptions,
                               nsAString& aParams,
                               bool* usingCustomParseOptions)
{
  // Quality parameter is only valid for the image/jpeg MIME type
  if (aType.EqualsLiteral("image/jpeg")) {
    if (aEncoderOptions.isNumber()) {
      double quality = aEncoderOptions.toNumber();
      // Quality must be between 0.0 and 1.0, inclusive
      if (quality >= 0.0 && quality <= 1.0) {
        aParams.AppendLiteral("quality=");
        aParams.AppendInt(NS_lround(quality * 100.0));
      }
    }
  }

  // If we haven't parsed the aParams check for proprietary options.
  // The proprietary option -moz-parse-options will take a image lib encoder
  // parse options string as is and pass it to the encoder.
  *usingCustomParseOptions = false;
  if (aParams.Length() == 0 && aEncoderOptions.isString()) {
    NS_NAMED_LITERAL_STRING(mozParseOptions, "-moz-parse-options:");
    nsAutoJSString paramString;
    if (!paramString.init(aCx, aEncoderOptions.toString())) {
      return NS_ERROR_FAILURE;
    }
    if (StringBeginsWith(paramString, mozParseOptions)) {
      nsDependentSubstring parseOptions = Substring(paramString,
                                                    mozParseOptions.Length(),
                                                    paramString.Length() -
                                                    mozParseOptions.Length());
      aParams.Append(parseOptions);
      *usingCustomParseOptions = true;
    }
  }

  return NS_OK;
}
NS_IMETHODIMP
sbDownloadButtonPropertyInfo::GetCellValue(const nsAString& aValue,
                                           nsAString& _retval)
{
  sbDownloadButtonPropertyValue value(aValue);

  switch(value.GetMode()) {
    case sbDownloadButtonPropertyValue::eDownloading:
    case sbDownloadButtonPropertyValue::ePaused:
      if (value.GetTotal() > 0) {
        PRFloat64 progress =
          ((PRFloat64) value.GetCurrent() / (PRFloat64) value.GetTotal()) * 100;
        _retval.AppendInt((PRUint32) progress);
      }
      break;
    default:
      _retval.Truncate();
  }

  return NS_OK;
}
/* readonly attribute DOMString DisplayRAM; */
NS_IMETHODIMP nsSystemInfo::GetDisplayRAM(nsAString & aDisplayRAM)
{
    aDisplayRAM.AppendInt(vram);
    return NS_OK;
}
Example #15
0
void
nsCSSValue::AppendToString(nsCSSProperty aProperty, nsAString& aResult) const
{
  // eCSSProperty_UNKNOWN gets used for some recursive calls below.
  NS_ABORT_IF_FALSE((0 <= aProperty &&
                     aProperty <= eCSSProperty_COUNT_no_shorthands) ||
                    aProperty == eCSSProperty_UNKNOWN,
                    "property ID out of range");

  nsCSSUnit unit = GetUnit();
  if (unit == eCSSUnit_Null) {
    return;
  }

  if (eCSSUnit_String <= unit && unit <= eCSSUnit_Attr) {
    if (unit == eCSSUnit_Attr) {
      aResult.AppendLiteral("attr(");
    }
    nsAutoString  buffer;
    GetStringValue(buffer);
    if (unit == eCSSUnit_String) {
      nsStyleUtil::AppendEscapedCSSString(buffer, aResult);
    } else if (unit == eCSSUnit_Families) {
      // XXX We really need to do *some* escaping.
      aResult.Append(buffer);
    } else {
      nsStyleUtil::AppendEscapedCSSIdent(buffer, aResult);
    }
  }
  else if (eCSSUnit_Array <= unit && unit <= eCSSUnit_Steps) {
    switch (unit) {
      case eCSSUnit_Counter:  aResult.AppendLiteral("counter(");  break;
      case eCSSUnit_Counters: aResult.AppendLiteral("counters("); break;
      case eCSSUnit_Cubic_Bezier: aResult.AppendLiteral("cubic-bezier("); break;
      case eCSSUnit_Steps: aResult.AppendLiteral("steps("); break;
      default: break;
    }

    nsCSSValue::Array *array = GetArrayValue();
    bool mark = false;
    for (size_t i = 0, i_end = array->Count(); i < i_end; ++i) {
      if (mark && array->Item(i).GetUnit() != eCSSUnit_Null) {
        if (unit == eCSSUnit_Array &&
            eCSSProperty_transition_timing_function != aProperty)
          aResult.AppendLiteral(" ");
        else
          aResult.AppendLiteral(", ");
      }
      if (unit == eCSSUnit_Steps && i == 1) {
        NS_ABORT_IF_FALSE(array->Item(i).GetUnit() == eCSSUnit_Enumerated &&
                          (array->Item(i).GetIntValue() ==
                            NS_STYLE_TRANSITION_TIMING_FUNCTION_STEP_START ||
                           array->Item(i).GetIntValue() ==
                            NS_STYLE_TRANSITION_TIMING_FUNCTION_STEP_END),
                          "unexpected value");
        if (array->Item(i).GetIntValue() ==
              NS_STYLE_TRANSITION_TIMING_FUNCTION_STEP_START) {
          aResult.AppendLiteral("start");
        } else {
          aResult.AppendLiteral("end");
        }
        continue;
      }
      nsCSSProperty prop =
        ((eCSSUnit_Counter <= unit && unit <= eCSSUnit_Counters) &&
         i == array->Count() - 1)
        ? eCSSProperty_list_style_type : aProperty;
      if (array->Item(i).GetUnit() != eCSSUnit_Null) {
        array->Item(i).AppendToString(prop, aResult);
        mark = true;
      }
    }
    if (eCSSUnit_Array == unit &&
        aProperty == eCSSProperty_transition_timing_function) {
      aResult.AppendLiteral(")");
    }
  }
  /* Although Function is backed by an Array, we'll handle it separately
   * because it's a bit quirky.
   */
  else if (eCSSUnit_Function == unit) {
    const nsCSSValue::Array* array = GetArrayValue();
    NS_ABORT_IF_FALSE(array->Count() >= 1,
                      "Functions must have at least one element for the name.");

    /* Append the function name. */
    const nsCSSValue& functionName = array->Item(0);
    if (functionName.GetUnit() == eCSSUnit_Enumerated) {
      // We assume that the first argument is always of nsCSSKeyword type.
      const nsCSSKeyword functionId =
        static_cast<nsCSSKeyword>(functionName.GetIntValue());
      nsStyleUtil::AppendEscapedCSSIdent(
        NS_ConvertASCIItoUTF16(nsCSSKeywords::GetStringValue(functionId)),
        aResult);
    } else {
      functionName.AppendToString(aProperty, aResult);
    }
    aResult.AppendLiteral("(");

    /* Now, step through the function contents, writing each of them as we go. */
    for (size_t index = 1; index < array->Count(); ++index) {
      array->Item(index).AppendToString(aProperty, aResult);

      /* If we're not at the final element, append a comma. */
      if (index + 1 != array->Count())
        aResult.AppendLiteral(", ");
    }

    /* Finally, append the closing parenthesis. */
    aResult.AppendLiteral(")");
  }
  else if (IsCalcUnit()) {
    NS_ABORT_IF_FALSE(GetUnit() == eCSSUnit_Calc, "unexpected unit");
    CSSValueSerializeCalcOps ops(aProperty, aResult);
    css::SerializeCalc(*this, ops);
  }
  else if (eCSSUnit_Integer == unit) {
    aResult.AppendInt(GetIntValue(), 10);
  }
  else if (eCSSUnit_Enumerated == unit) {
    if (eCSSProperty_text_decoration_line == aProperty) {
      PRInt32 intValue = GetIntValue();
      if (NS_STYLE_TEXT_DECORATION_LINE_NONE == intValue) {
        AppendASCIItoUTF16(nsCSSProps::LookupPropertyValue(aProperty, intValue),
                           aResult);
      } else {
        // Ignore the "override all" internal value.
        // (It doesn't have a string representation.)
        intValue &= ~NS_STYLE_TEXT_DECORATION_LINE_OVERRIDE_ALL;
        nsStyleUtil::AppendBitmaskCSSValue(
          aProperty, intValue,
          NS_STYLE_TEXT_DECORATION_LINE_UNDERLINE,
          NS_STYLE_TEXT_DECORATION_LINE_PREF_ANCHORS,
          aResult);
      }
    }
    else if (eCSSProperty_marks == aProperty) {
      PRInt32 intValue = GetIntValue();
      if (intValue == NS_STYLE_PAGE_MARKS_NONE) {
        AppendASCIItoUTF16(nsCSSProps::LookupPropertyValue(aProperty, intValue),
                           aResult);
      } else {
        nsStyleUtil::AppendBitmaskCSSValue(aProperty, intValue,
                                           NS_STYLE_PAGE_MARKS_CROP,
                                           NS_STYLE_PAGE_MARKS_REGISTER,
                                           aResult);
      }
    }
    else if (eCSSProperty_unicode_bidi == aProperty) {
      PR_STATIC_ASSERT(NS_STYLE_UNICODE_BIDI_NORMAL == 0);
      PRInt32 intValue = GetIntValue();
      if (NS_STYLE_UNICODE_BIDI_NORMAL == intValue) {
        AppendASCIItoUTF16(nsCSSProps::LookupPropertyValue(aProperty, intValue),
                           aResult);
      } else {
        nsStyleUtil::AppendBitmaskCSSValue(
          aProperty, intValue,
          NS_STYLE_UNICODE_BIDI_EMBED,
          NS_STYLE_UNICODE_BIDI_PLAINTEXT,
          aResult);
      }
    }
    else {
      const nsAFlatCString& name = nsCSSProps::LookupPropertyValue(aProperty, GetIntValue());
      AppendASCIItoUTF16(name, aResult);
    }
  }
  else if (eCSSUnit_EnumColor == unit) {
    // we can lookup the property in the ColorTable and then
    // get a string mapping the name
    nsCAutoString str;
    if (nsCSSProps::GetColorName(GetIntValue(), str)){
      AppendASCIItoUTF16(str, aResult);
    } else {
      NS_ABORT_IF_FALSE(false, "bad color value");
    }
  }
  else if (eCSSUnit_Color == unit) {
    nscolor color = GetColorValue();
    if (color == NS_RGBA(0, 0, 0, 0)) {
      // Use the strictest match for 'transparent' so we do correct
      // round-tripping of all other rgba() values.
      aResult.AppendLiteral("transparent");
    } else {
      PRUint8 a = NS_GET_A(color);
      if (a < 255) {
        aResult.AppendLiteral("rgba(");
      } else {
        aResult.AppendLiteral("rgb(");
      }

      NS_NAMED_LITERAL_STRING(comma, ", ");

      aResult.AppendInt(NS_GET_R(color), 10);
      aResult.Append(comma);
      aResult.AppendInt(NS_GET_G(color), 10);
      aResult.Append(comma);
      aResult.AppendInt(NS_GET_B(color), 10);
      if (a < 255) {
        aResult.Append(comma);
        aResult.AppendFloat(nsStyleUtil::ColorComponentToFloat(a));
      }
      aResult.Append(PRUnichar(')'));
    }
  }
  else if (eCSSUnit_URL == unit || eCSSUnit_Image == unit) {
    aResult.Append(NS_LITERAL_STRING("url("));
    nsStyleUtil::AppendEscapedCSSString(
      nsDependentString(GetOriginalURLValue()), aResult);
    aResult.Append(NS_LITERAL_STRING(")"));
  }
  else if (eCSSUnit_Element == unit) {
    aResult.Append(NS_LITERAL_STRING("-moz-element(#"));
    nsAutoString tmpStr;
    GetStringValue(tmpStr);
    nsStyleUtil::AppendEscapedCSSIdent(tmpStr, aResult);
    aResult.Append(NS_LITERAL_STRING(")"));
  }
  else if (eCSSUnit_Percent == unit) {
    aResult.AppendFloat(GetPercentValue() * 100.0f);
  }
  else if (eCSSUnit_Percent < unit) {  // length unit
    aResult.AppendFloat(GetFloatValue());
  }
  else if (eCSSUnit_Gradient == unit) {
    nsCSSValueGradient* gradient = GetGradientValue();

    if (gradient->mIsRepeating) {
      if (gradient->mIsRadial)
        aResult.AppendLiteral("-moz-repeating-radial-gradient(");
      else
        aResult.AppendLiteral("-moz-repeating-linear-gradient(");
    } else {
      if (gradient->mIsRadial)
        aResult.AppendLiteral("-moz-radial-gradient(");
      else
        aResult.AppendLiteral("-moz-linear-gradient(");
    }

    if (gradient->mIsToCorner) {
      aResult.AppendLiteral("to");
      NS_ABORT_IF_FALSE(gradient->mBgPos.mXValue.GetUnit() == eCSSUnit_Enumerated &&
                        gradient->mBgPos.mYValue.GetUnit() == eCSSUnit_Enumerated,
                        "unexpected unit");
      if (!(gradient->mBgPos.mXValue.GetIntValue() & NS_STYLE_BG_POSITION_CENTER)) {
        aResult.AppendLiteral(" ");
        gradient->mBgPos.mXValue.AppendToString(eCSSProperty_background_position,
                                                aResult);
      }
      if (!(gradient->mBgPos.mYValue.GetIntValue() & NS_STYLE_BG_POSITION_CENTER)) {
        aResult.AppendLiteral(" ");
        gradient->mBgPos.mYValue.AppendToString(eCSSProperty_background_position,
                                                aResult);
      }
      aResult.AppendLiteral(", ");
    } else if (gradient->mBgPos.mXValue.GetUnit() != eCSSUnit_None ||
        gradient->mBgPos.mYValue.GetUnit() != eCSSUnit_None ||
        gradient->mAngle.GetUnit() != eCSSUnit_None) {
      if (gradient->mBgPos.mXValue.GetUnit() != eCSSUnit_None) {
        gradient->mBgPos.mXValue.AppendToString(eCSSProperty_background_position,
                                                aResult);
        aResult.AppendLiteral(" ");
      }
      if (gradient->mBgPos.mXValue.GetUnit() != eCSSUnit_None) {
        gradient->mBgPos.mYValue.AppendToString(eCSSProperty_background_position,
                                                aResult);
        aResult.AppendLiteral(" ");
      }
      if (gradient->mAngle.GetUnit() != eCSSUnit_None) {
        gradient->mAngle.AppendToString(aProperty, aResult);
      }
      aResult.AppendLiteral(", ");
    }

    if (gradient->mIsRadial &&
        (gradient->mRadialShape.GetUnit() != eCSSUnit_None ||
         gradient->mRadialSize.GetUnit() != eCSSUnit_None)) {
      if (gradient->mRadialShape.GetUnit() != eCSSUnit_None) {
        NS_ABORT_IF_FALSE(gradient->mRadialShape.GetUnit() ==
                          eCSSUnit_Enumerated,
                          "bad unit for radial gradient shape");
        PRInt32 intValue = gradient->mRadialShape.GetIntValue();
        NS_ABORT_IF_FALSE(intValue != NS_STYLE_GRADIENT_SHAPE_LINEAR,
                          "radial gradient with linear shape?!");
        AppendASCIItoUTF16(nsCSSProps::ValueToKeyword(intValue,
                               nsCSSProps::kRadialGradientShapeKTable),
                           aResult);
        aResult.AppendLiteral(" ");
      }

      if (gradient->mRadialSize.GetUnit() != eCSSUnit_None) {
        NS_ABORT_IF_FALSE(gradient->mRadialSize.GetUnit() ==
                          eCSSUnit_Enumerated,
                          "bad unit for radial gradient size");
        PRInt32 intValue = gradient->mRadialSize.GetIntValue();
        AppendASCIItoUTF16(nsCSSProps::ValueToKeyword(intValue,
                               nsCSSProps::kRadialGradientSizeKTable),
                           aResult);
      }
      aResult.AppendLiteral(", ");
    }

    for (PRUint32 i = 0 ;;) {
      gradient->mStops[i].mColor.AppendToString(aProperty, aResult);
      if (gradient->mStops[i].mLocation.GetUnit() != eCSSUnit_None) {
        aResult.AppendLiteral(" ");
        gradient->mStops[i].mLocation.AppendToString(aProperty, aResult);
      }
      if (++i == gradient->mStops.Length()) {
        break;
      }
      aResult.AppendLiteral(", ");
    }

    aResult.AppendLiteral(")");
  } else if (eCSSUnit_Pair == unit) {
    GetPairValue().AppendToString(aProperty, aResult);
  } else if (eCSSUnit_Triplet == unit) {
    GetTripletValue().AppendToString(aProperty, aResult);
  } else if (eCSSUnit_Rect == unit) {
    GetRectValue().AppendToString(aProperty, aResult);
  } else if (eCSSUnit_List == unit || eCSSUnit_ListDep == unit) {
    GetListValue()->AppendToString(aProperty, aResult);
  } else if (eCSSUnit_PairList == unit || eCSSUnit_PairListDep == unit) {
    GetPairListValue()->AppendToString(aProperty, aResult);
  }

  switch (unit) {
    case eCSSUnit_Null:         break;
    case eCSSUnit_Auto:         aResult.AppendLiteral("auto");     break;
    case eCSSUnit_Inherit:      aResult.AppendLiteral("inherit");  break;
    case eCSSUnit_Initial:      aResult.AppendLiteral("-moz-initial"); break;
    case eCSSUnit_None:         aResult.AppendLiteral("none");     break;
    case eCSSUnit_Normal:       aResult.AppendLiteral("normal");   break;
    case eCSSUnit_System_Font:  aResult.AppendLiteral("-moz-use-system-font"); break;
    case eCSSUnit_All:          aResult.AppendLiteral("all"); break;
    case eCSSUnit_Dummy:
    case eCSSUnit_DummyInherit:
      NS_ABORT_IF_FALSE(false, "should never serialize");
      break;

    case eCSSUnit_String:       break;
    case eCSSUnit_Ident:        break;
    case eCSSUnit_Families:     break;
    case eCSSUnit_URL:          break;
    case eCSSUnit_Image:        break;
    case eCSSUnit_Element:      break;
    case eCSSUnit_Array:        break;
    case eCSSUnit_Attr:
    case eCSSUnit_Cubic_Bezier:
    case eCSSUnit_Steps:
    case eCSSUnit_Counter:
    case eCSSUnit_Counters:     aResult.Append(PRUnichar(')'));    break;
    case eCSSUnit_Local_Font:   break;
    case eCSSUnit_Font_Format:  break;
    case eCSSUnit_Function:     break;
    case eCSSUnit_Calc:         break;
    case eCSSUnit_Calc_Plus:    break;
    case eCSSUnit_Calc_Minus:   break;
    case eCSSUnit_Calc_Times_L: break;
    case eCSSUnit_Calc_Times_R: break;
    case eCSSUnit_Calc_Divided: break;
    case eCSSUnit_Integer:      break;
    case eCSSUnit_Enumerated:   break;
    case eCSSUnit_EnumColor:    break;
    case eCSSUnit_Color:        break;
    case eCSSUnit_Percent:      aResult.Append(PRUnichar('%'));    break;
    case eCSSUnit_Number:       break;
    case eCSSUnit_Gradient:     break;
    case eCSSUnit_Pair:         break;
    case eCSSUnit_Triplet:      break;
    case eCSSUnit_Rect:         break;
    case eCSSUnit_List:         break;
    case eCSSUnit_ListDep:      break;
    case eCSSUnit_PairList:     break;
    case eCSSUnit_PairListDep:  break;

    case eCSSUnit_Inch:         aResult.AppendLiteral("in");   break;
    case eCSSUnit_Millimeter:   aResult.AppendLiteral("mm");   break;
    case eCSSUnit_PhysicalMillimeter: aResult.AppendLiteral("mozmm");   break;
    case eCSSUnit_Centimeter:   aResult.AppendLiteral("cm");   break;
    case eCSSUnit_Point:        aResult.AppendLiteral("pt");   break;
    case eCSSUnit_Pica:         aResult.AppendLiteral("pc");   break;

    case eCSSUnit_EM:           aResult.AppendLiteral("em");   break;
    case eCSSUnit_XHeight:      aResult.AppendLiteral("ex");   break;
    case eCSSUnit_Char:         aResult.AppendLiteral("ch");   break;
    case eCSSUnit_RootEM:       aResult.AppendLiteral("rem");  break;

    case eCSSUnit_Pixel:        aResult.AppendLiteral("px");   break;

    case eCSSUnit_Degree:       aResult.AppendLiteral("deg");  break;
    case eCSSUnit_Grad:         aResult.AppendLiteral("grad"); break;
    case eCSSUnit_Radian:       aResult.AppendLiteral("rad");  break;

    case eCSSUnit_Hertz:        aResult.AppendLiteral("Hz");   break;
    case eCSSUnit_Kilohertz:    aResult.AppendLiteral("kHz");  break;

    case eCSSUnit_Seconds:      aResult.Append(PRUnichar('s'));    break;
    case eCSSUnit_Milliseconds: aResult.AppendLiteral("ms");   break;
  }
}
Example #16
0
void
nsSVGInteger::GetBaseValueString(nsAString & aValueAsString)
{
  aValueAsString.Truncate();
  aValueAsString.AppendInt(mBaseVal);
}
/* readonly attribute DOMString DisplayHeight; */
NS_IMETHODIMP nsSystemInfo::GetDisplayHeight(nsAString & aDisplayHeight)
{
    aDisplayHeight.AppendInt(mHeight);
    return NS_OK;
}
Example #18
0
static nsresult GetKeyValue(const WCHAR* keyLocation, const WCHAR* keyName, nsAString& destString, int type)
{
  HKEY key;
  DWORD dwcbData;
  DWORD dValue;
  DWORD resultType;
  LONG result;
  nsresult retval = NS_OK;

  result = RegOpenKeyExW(HKEY_LOCAL_MACHINE, keyLocation, 0, KEY_QUERY_VALUE, &key);
  if (result != ERROR_SUCCESS) {
    return NS_ERROR_FAILURE;
  }

  switch (type) {
    case REG_DWORD: {
      // We only use this for vram size
      dwcbData = sizeof(dValue);
      result = RegQueryValueExW(key, keyName, NULL, &resultType, (LPBYTE)&dValue, &dwcbData);
      if (result == ERROR_SUCCESS && resultType == REG_DWORD) {
        dValue = dValue / 1024 / 1024;
        destString.AppendInt(PRInt32(dValue));
      } else {
        retval = NS_ERROR_FAILURE;
      }
      break;
    }
    case REG_MULTI_SZ: {
      // A chain of null-separated strings; we convert the nulls to spaces
      WCHAR wCharValue[1024];
      dwcbData = sizeof(wCharValue);

      result = RegQueryValueExW(key, keyName, NULL, &resultType, (LPBYTE)wCharValue, &dwcbData);
      if (result == ERROR_SUCCESS && resultType == REG_MULTI_SZ) {
        // This bit here could probably be cleaner.
        bool isValid = false;

        DWORD strLen = dwcbData/sizeof(wCharValue[0]);
        for (DWORD i = 0; i < strLen; i++) {
          if (wCharValue[i] == '\0') {
            if (i < strLen - 1 && wCharValue[i + 1] == '\0') {
              isValid = true;
              break;
            } else {
              wCharValue[i] = ' ';
            }
          }
        }

        // ensure wCharValue is null terminated
        wCharValue[strLen-1] = '\0';

        if (isValid)
          destString = wCharValue;

      } else {
        retval = NS_ERROR_FAILURE;
      }

      break;
    }
  }
  RegCloseKey(key);

  return retval;
}
/* readonly attribute DOMString DisplayWidth; */
NS_IMETHODIMP nsSystemInfo::GetDisplayWidth(nsAString & aDisplayWidth)
{
  aDisplayWidth.AppendInt(mPixelWidth);
  return NS_OK;
}
/* readonly attribute DOMString DisplayColorDepth; */
NS_IMETHODIMP nsSystemInfo::GetDisplayColorDepth(nsAString & aDisplayColorDepth)
{
    aDisplayColorDepth.AppendInt(mDepth);
    return NS_OK;
}
NS_IMETHODIMP nsMsgGroupView::CellTextForColumn(int32_t aRow,
                                                const char16_t *aColumnName,
                                                nsAString &aValue) {
  if (!IsValidIndex(aRow))
    return NS_MSG_INVALID_DBVIEW_INDEX;

  if (m_flags[aRow] & MSG_VIEW_FLAG_DUMMY && aColumnName[0] != 'u')
  {
    nsCOMPtr <nsIMsgDBHdr> msgHdr;
    nsresult rv = GetMsgHdrForViewIndex(aRow, getter_AddRefs(msgHdr));
    NS_ENSURE_SUCCESS(rv, rv);
    nsString hashKey;
    rv = HashHdr(msgHdr, hashKey);
    if (NS_FAILED(rv))
      return NS_OK;
    nsCOMPtr<nsIMsgThread> msgThread;
    m_groupsTable.Get(hashKey, getter_AddRefs(msgThread));
    nsMsgGroupThread * groupThread = static_cast<nsMsgGroupThread *>(msgThread.get());
    if (aColumnName[0] == 's'  && aColumnName[1] == 'u' )
    {
      uint32_t flags;
      bool rcvDate = false;
      msgHdr->GetFlags(&flags);
      aValue.Truncate();
      nsString tmp_str;
      switch (m_sortType)
      {
        case nsMsgViewSortType::byReceived:
          rcvDate = true;
        case nsMsgViewSortType::byDate:
        {
          uint32_t ageBucket = 0;
          GetAgeBucketValue(msgHdr, &ageBucket, rcvDate);
          switch (ageBucket)
          {
          case 1:
            if (m_kTodayString.IsEmpty())
              m_kTodayString.Adopt(GetString(u"today"));
            aValue.Assign(m_kTodayString);
            break;
          case 2:
            if (m_kYesterdayString.IsEmpty())
              m_kYesterdayString.Adopt(GetString(u"yesterday"));
            aValue.Assign(m_kYesterdayString);
            break;
          case 3:
            if (m_kLastWeekString.IsEmpty())
              m_kLastWeekString.Adopt(GetString(u"lastWeek"));
            aValue.Assign(m_kLastWeekString);
            break;
          case 4:
            if (m_kTwoWeeksAgoString.IsEmpty())
              m_kTwoWeeksAgoString.Adopt(GetString(u"twoWeeksAgo"));
            aValue.Assign(m_kTwoWeeksAgoString);
            break;
          case 5:
            if (m_kOldMailString.IsEmpty())
              m_kOldMailString.Adopt(GetString(u"older"));
            aValue.Assign(m_kOldMailString);
            break;
          default:
            // Future date, error/spoofed.
            if (m_kFutureDateString.IsEmpty())
              m_kFutureDateString.Adopt(GetString(u"futureDate"));
            aValue.Assign(m_kFutureDateString);
            break;
          }
          break;
        }
        case nsMsgViewSortType::bySubject:
          FetchSubject(msgHdr, m_flags[aRow], aValue);
          break;
        case nsMsgViewSortType::byAuthor:
          FetchAuthor(msgHdr, aValue);
          break;
        case nsMsgViewSortType::byStatus:
          rv = FetchStatus(m_flags[aRow], aValue);
          if (aValue.IsEmpty()) {
            tmp_str.Adopt(GetString(u"messagesWithNoStatus"));
            aValue.Assign(tmp_str);
          }
          break;
        case nsMsgViewSortType::byTags:
          rv = FetchTags(msgHdr, aValue);
          if (aValue.IsEmpty()) {
            tmp_str.Adopt(GetString(u"untaggedMessages"));
            aValue.Assign(tmp_str);
          }
          break;
        case nsMsgViewSortType::byPriority:
          FetchPriority(msgHdr, aValue);
          if (aValue.IsEmpty()) {
            tmp_str.Adopt(GetString(u"noPriority"));
            aValue.Assign(tmp_str);
          }
          break;
        case nsMsgViewSortType::byAccount:
          FetchAccount(msgHdr, aValue);
          break;
        case nsMsgViewSortType::byRecipient:
          FetchRecipients(msgHdr, aValue);
          break;
        case nsMsgViewSortType::byAttachments:
          tmp_str.Adopt(GetString(flags & nsMsgMessageFlags::Attachment ?
            u"attachments" : u"noAttachments"));
          aValue.Assign(tmp_str);
          break;
        case nsMsgViewSortType::byFlagged:
          tmp_str.Adopt(GetString(flags & nsMsgMessageFlags::Marked ?
            u"groupFlagged" : u"notFlagged"));
          aValue.Assign(tmp_str);
          break;
        // byLocation is a special case; we don't want to have duplicate
        //  all this logic in nsMsgSearchDBView, and its hash key is what we
        //  want anyways, so just copy it across.
        case nsMsgViewSortType::byLocation:
        case nsMsgViewSortType::byCorrespondent:
          aValue = hashKey;
          break;
        case nsMsgViewSortType::byCustom:
        {
          nsIMsgCustomColumnHandler* colHandler = GetCurColumnHandler();
          if (colHandler)
          {
            bool isString;
            colHandler->IsString(&isString);
            if (isString)
              rv = colHandler->GetSortStringForRow(msgHdr.get(), aValue);
            else
            {
              uint32_t intKey;
              rv = colHandler->GetSortLongForRow(msgHdr.get(), &intKey);
              aValue.AppendInt(intKey);
            }
          }
          if (aValue.IsEmpty())
            aValue.AssignLiteral("*");
          break;
        }

        default:
          NS_ASSERTION(false, "we don't sort by group for this type");
          break;
      }

      if (groupThread)
      {
        // Get number of messages in group
        nsAutoString formattedCountMsg;
        uint32_t numMsg = groupThread->NumRealChildren();
        formattedCountMsg.AppendInt(numMsg);

        // Get number of unread messages
        nsAutoString formattedCountUnrMsg;
        uint32_t numUnrMsg = 0;
        groupThread->GetNumUnreadChildren(&numUnrMsg);
        formattedCountUnrMsg.AppendInt(numUnrMsg);

        // Add text to header
        aValue.Append(NS_LITERAL_STRING(" ("));
        if (numUnrMsg)
        {
          aValue.Append(formattedCountUnrMsg);
          aValue.Append(NS_LITERAL_STRING("/"));
        }

        aValue.Append(formattedCountMsg);
        aValue.Append(NS_LITERAL_STRING(")"));
      }
    }
    else if (aColumnName[0] == 't' && aColumnName[1] == 'o')
    {
      nsAutoString formattedCountString;
      uint32_t numChildren = (groupThread) ? groupThread->NumRealChildren() : 0;
      formattedCountString.AppendInt(numChildren);
      aValue.Assign(formattedCountString);
    }
    return NS_OK;
  }
  return nsMsgDBView::CellTextForColumn(aRow, aColumnName, aValue);
}