void update (AudioProcessor& audioProcessor, bool forceLegacyParamIDs)
{
clear();
legacyParamIDs = forceLegacyParamIDs;
auto numParameters = audioProcessor.getNumParameters();
usingManagedParameters = (audioProcessor.getParameters().size() == numParameters) && (! legacyParamIDs);
for (int i = 0; i < numParameters; ++i)
{
AudioProcessorParameter* param = usingManagedParameters ? audioProcessor.getParameters()[i]
: (legacy.add (new LegacyAudioParameter (audioProcessor, i)));
params.add (param);
}
}
static int getParamIndex (AudioProcessor& processor, AudioProcessorParameter* param) noexcept
{
if (auto* legacy = dynamic_cast<LegacyAudioParameter*> (param))
{
return legacy->parameterIndex;
}
else
{
auto n = processor.getNumParameters();
jassert (n == processor.getParameters().size());
for (int i = 0; i < n; ++i)
{
if (processor.getParameters()[i] == param)
return i;
}
}
return -1;
}