In our indicator we need special user input also. But unluckily, Platform only support IntegerRange, DoubleRange etc..,

what kind of input do you need?

Like color options. Font options.

Also I need advanced parameter dialog for strategy.
One Example : in one strategy I need to have certain parameter and based on that parameter I need to show risk factor to the user in same dialog. User can pass various values and check risk factor in same dialog.

But I do not have such control in in parameter dialog.


Thanks

The above can be achieved by using parameters of type IntegerListDescription, for example:

Setup options:

...
int[] colorValues = new int[10];
String[] colorNames = new String[10];
colorValues[0] = 0;
colorNames[0] = "Blue";
colorValues[0] = 1;           
colorNames[1] = "Red";
...

Create an optional parameter:

new OptInputParameterInfo("Color Options", OptInputParameterInfo.Type.OTHER, new IntegerListDescription(0 , colorValues, colorNames));

And hadle the selected value appropriately in IIndicator.setOptInputParameter method.