I want to create a custom ObjectChoiceField, the expected behavior is if the data change then upon leavinge the focus the font color will change.
I have succeded in BB OS upto 4.7 but when tested on simulator and on real device with BB OS 5.0 the color won't change.
This is my class :
public class MyObjectChoiceField extends ObjectChoiceField {
int color;
Object oldValue, newValue;
boolean isChanged;
public MyObjectChoiceField(){
super();
oldValue = new Object();
newValue = new Object();
}
public MyObjectChoiceField(int color, String label, String[] choices, int intP, long styleP){
super(label, choices, intP, styleP);
this.color = color;
}
public void onUnfocus(){
if (getSelectedIndex() != -1){
newValue = getChoice(getSelectedIndex());
if (oldValue != newValue){
isChanged = true;
invalidate();
}
}
super.onUnfocus();
}
public void onFocus(int directionInt){
if (getSelectedIndex() != -1)
oldValue = getChoice(getSelectedIndex());
super.onFocus(directionInt);
}
public void paint(Graphics g){
if (isChanged){
g.setColor(this.color);
}
super.paint(g);
}
What should I do to make this also work on BB OS 5.0.
FYI : The ObjectChoiceField in BB 5.0 is look like a button with a triangle point down in the right side, which is different with BB OS 4.7.
