public object GetValue(object component)
{
StateSave stateSave = SelectedState.Self.SelectedStateSave;
if (stateSave != null)
{
string name = GetVariableNameConsideringSelection();
return(stateSave.GetValue(name));
}
else
{
return(null);
}
}
protected bool DoValuesDiffer(StateSave newStateSave, string variableName, object oldValue)
{
var newValue = newStateSave.GetValue(variableName);
if (newValue == null && oldValue != null)
{
return(true);
}
if (newValue != null && oldValue == null)
{
return(true);
}
if (newValue == null && oldValue == null)
{
return(false);
}
// neither are null
else
{
if (oldValue is float)
{
var oldFloat = (float)oldValue;
var newFloat = (float)newValue;
return(oldFloat != newFloat);
}
else if (oldValue is string)
{
return((string)oldValue != (string)newValue);
}
else if (oldValue is bool)
{
return((bool)oldValue != (bool)newValue);
}
else if (oldValue is int)
{
return((int)oldValue != (int)newValue);
}
else if (oldValue is Vector2)
{
return((Vector2)oldValue != (Vector2)newValue);
}
else
{
return(oldValue.Equals(newValue));
}
}
}
private object HandleCustomGet(object instance)
{
if (mPropertyDescriptor != null)
{
var toReturn = mPropertyDescriptor.GetValue(instance);
if (toReturn == null)
{
toReturn = mStateSave.GetValueRecursive(mVariableName);
}
return(toReturn);
}
else
{
return(mStateSave.GetValue(mVariableName));
}
}