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Modified the behavior of spinner widget to react differently with dif… #3624

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Modified the behavior of spinner widget to react differently with dif… #3624

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e8fb55f
Modified the behavior of spinner widget to react differently with dif…
wmliuanl Nov 7, 2025
12a6040
Merge pull request #1 from ControlSystemStudio/master
wmliuanl Nov 7, 2025
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42 changes: 38 additions & 4 deletions ...ava/org/csstudio/display/builder/representation/javafx/widgets/SpinnerRepresentation.java
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Original file line number Diff line number Diff line change
Expand Up @@ -105,16 +105,50 @@ else if(focused){
}
break;
//incrementing by keyboard
//isShiftDown(), isControlDown(), isAltDown(), and isMetaDown()
case UP:
if (!active) {
if(event.isAltDown()) {
spinner.getValueFactory().increment(5);
}
else {
spinner.getValueFactory().increment(1);
}
}
break;
case PAGE_UP:
if (!active)
spinner.getValueFactory().increment(1);
if (!active) {
if(event.isAltDown()) {
spinner.getValueFactory().increment(50);
}
else {
spinner.getValueFactory().increment(10);
}
}
break;
case DOWN:
if (!active) {
if(event.isAltDown()) {
spinner.getValueFactory().decrement(5);
}
else {
spinner.getValueFactory().decrement(1);
}
}
break;
case PAGE_DOWN:
if (!active)
spinner.getValueFactory().decrement(1);
if (!active) {
if(event.isAltDown()) {
spinner.getValueFactory().decrement(50);
}
else {
spinner.getValueFactory().decrement(10);
}
}
break;
case ALT:
setActive(false);
break;
default:
// Any other key results in active state
setActive(true);
Expand Down