Rich UI Combo

Here is example code:

import com.ibm.egl.rui.widgets.Box;
import com.ibm.egl.rui.widgets.Combo;
import com.ibm.egl.rui.widgets.TextField;
import egl.ui.rui.Event;

Handler ListExample Type RUIHandler 
   { initialUI = [myBox] }

   myBox Box{columns=2, children= [myCombo, myTextField]};

   myCombo Combo
   {
      values = ["one", "two", "three", "four"],
      selection = 2, onChange ::= changeFunction
   };

   myTextField TextField
      {text = myCombo.values[myCombo.selection]};

   Function changeFunction(e Event IN)
      myTextField.text = myCombo.values[myCombo.selection];
   end
end 

The following properties are supported:

• values, which holds an array of strings that each represent a selectable option.
• selection, which is integer that represents the position of the string in the array. If you set the value of selection before displaying the combo box, the specified string is displayed initially; otherwise, the first string is displayed initially.

  The first string in the array is at position 1, not 0.

The following functions are for general use:

• getValues, which takes no parameters and returns an array of strings that each represent a selectable option.
• setValues, which takes an array of strings that each represent a selectable option. The function does not return a value.

Use of this widget requires the following statement:

import com.ibm.egl.rui.widgets.Combo;