bool CSSPrimitiveValue::equals(const CSSPrimitiveValue& other) const
{
if (m_primitiveUnitType != other.m_primitiveUnitType)
return false;
switch (m_primitiveUnitType) {
case CSS_UNKNOWN:
return false;
case CSS_NUMBER:
case CSS_PARSER_INTEGER:
case CSS_PERCENTAGE:
case CSS_EMS:
case CSS_EXS:
case CSS_REMS:
case CSS_PX:
case CSS_CM:
#if ENABLE(CSS_IMAGE_RESOLUTION) || ENABLE(RESOLUTION_MEDIA_QUERY)
case CSS_DPPX:
case CSS_DPI:
case CSS_DPCM:
#endif
case CSS_MM:
case CSS_IN:
case CSS_PT:
case CSS_PC:
case CSS_DEG:
case CSS_RAD:
case CSS_GRAD:
case CSS_MS:
case CSS_S:
case CSS_HZ:
case CSS_KHZ:
case CSS_TURN:
case CSS_VW:
case CSS_VH:
case CSS_VMIN:
case CSS_DIMENSION:
return m_value.num == other.m_value.num;
case CSS_IDENT:
return valueOrPropertyName(m_value.ident) == valueOrPropertyName(other.m_value.ident);
case CSS_STRING:
case CSS_URI:
case CSS_ATTR:
case CSS_COUNTER_NAME:
case CSS_PARSER_IDENTIFIER:
case CSS_PARSER_HEXCOLOR:
#if ENABLE(CSS_VARIABLES)
case CSS_VARIABLE_NAME:
#endif
return equal(m_value.string, other.m_value.string);
case CSS_COUNTER:
return m_value.counter && other.m_value.counter && m_value.counter->equals(*other.m_value.counter);
case CSS_RECT:
return m_value.rect && other.m_value.rect && m_value.rect->equals(*other.m_value.rect);
case CSS_QUAD:
return m_value.quad && other.m_value.quad && m_value.quad->equals(*other.m_value.quad);
case CSS_RGBCOLOR:
return m_value.rgbcolor == other.m_value.rgbcolor;
case CSS_PAIR:
return m_value.pair && other.m_value.pair && m_value.pair->equals(*other.m_value.pair);
#if ENABLE(DASHBOARD_SUPPORT)
case CSS_DASHBOARD_REGION: {
DashboardRegion* region = getDashboardRegionValue();
DashboardRegion* otherRegion = other.getDashboardRegionValue();
return region ? otherRegion && region->equals(*otherRegion) : !otherRegion;
}
#endif
case CSS_PARSER_OPERATOR:
return m_value.ident == other.m_value.ident;
case CSS_CALC:
return m_value.calc && other.m_value.calc && m_value.calc->equals(*other.m_value.calc);
case CSS_SHAPE:
return m_value.shape && other.m_value.shape && m_value.shape->equals(*other.m_value.shape);
}
return false;
}
