void Property::Value::SetItem(const int index, const Property::Value &value)
{
switch( GetType() )
{
case Property::MAP:
{
Property::Map *container = AnyCast<Property::Map>(&(mImpl->mValue));
if( container && index < static_cast<int>(container->size()) )
{
int i = 0;
for(Property::Map::iterator iter = container->begin(); iter != container->end(); ++iter)
{
if(i++ == index)
{
iter->second = value;
break;
}
}
}
}
break;
case Property::ARRAY:
{
Property::Array *container = AnyCast<Property::Array>(&(mImpl->mValue));
if( container && index < static_cast<int>(container->size()) )
{
(*container)[index] = value;
}
}
break;
case Property::NONE:
case Property::BOOLEAN:
case Property::FLOAT:
case Property::INTEGER:
case Property::UNSIGNED_INTEGER:
case Property::VECTOR2:
case Property::VECTOR3:
case Property::VECTOR4:
case Property::MATRIX3:
case Property::MATRIX:
case Property::RECTANGLE:
case Property::ROTATION:
case Property::STRING:
case Property::TYPE_COUNT:
{
DALI_ASSERT_ALWAYS(!"Cannot SetItem on property Type; not a container");
break;
}
}
}
int Property::Value::GetSize() const
{
int ret = 0;
switch(GetType())
{
case Property::MAP:
{
Property::Map *container = AnyCast<Property::Map>(&(mImpl->mValue));
if(container)
{
ret = container->size();
}
}
break;
case Property::ARRAY:
{
Property::Array *container = AnyCast<Property::Array>(&(mImpl->mValue));
if(container)
{
ret = container->size();
}
}
break;
case Property::NONE:
case Property::BOOLEAN:
case Property::FLOAT:
case Property::INTEGER:
case Property::UNSIGNED_INTEGER:
case Property::VECTOR2:
case Property::VECTOR3:
case Property::VECTOR4:
case Property::MATRIX3:
case Property::MATRIX:
case Property::RECTANGLE:
case Property::ROTATION:
case Property::STRING:
case Property::TYPE_COUNT:
{
break;
}
}
return ret;
}
int Property::Value::AppendItem(const Property::Value &value)
{
DALI_ASSERT_DEBUG(Property::ARRAY == GetType() && "Property type invalid");
Property::Array *container = AnyCast<Property::Array>(&(mImpl->mValue));
if(container)
{
container->push_back(value);
return container->size() - 1;
}
else
{
return -1;
}
}
Property::Value& Property::Value::GetItem(const int index) const
{
switch( GetType() )
{
case Property::MAP:
{
int i = 0;
Property::Map *container = AnyCast<Property::Map>(&(mImpl->mValue));
DALI_ASSERT_DEBUG(container && "Property::Map has no container?");
if(container)
{
DALI_ASSERT_ALWAYS(index < static_cast<int>(container->size()) && "Property array index invalid");
DALI_ASSERT_ALWAYS(index >= 0 && "Property array index invalid");
for(Property::Map::iterator iter = container->begin(); iter != container->end(); ++iter)
{
if(i++ == index)
{
return iter->second;
}
}
}
}
break;
case Property::ARRAY:
{
int i = 0;
Property::Array *container = AnyCast<Property::Array>(&(mImpl->mValue));
DALI_ASSERT_DEBUG(container && "Property::Map has no container?");
if(container)
{
DALI_ASSERT_ALWAYS(index < static_cast<int>(container->size()) && "Property array index invalid");
DALI_ASSERT_ALWAYS(index >= 0 && "Property array index invalid");
for(Property::Array::iterator iter = container->begin(); iter != container->end(); ++iter)
{
if(i++ == index)
{
return *iter;
}
}
}
}
break;
case Property::NONE:
case Property::BOOLEAN:
case Property::FLOAT:
case Property::INTEGER:
case Property::UNSIGNED_INTEGER:
case Property::VECTOR2:
case Property::VECTOR3:
case Property::VECTOR4:
case Property::MATRIX3:
case Property::MATRIX:
case Property::RECTANGLE:
case Property::ROTATION:
case Property::STRING:
case Property::TYPE_COUNT:
{
DALI_ASSERT_ALWAYS(!"Cannot GetItem on property Type; not a container");
break;
}
} // switch GetType()
DALI_ASSERT_ALWAYS(!"Property value index not valid");
// should never return this
static Property::Value null;
return null;
}