Issue
I have a single column TableView display Labels with an icon. What I'd like to do is add an animated icon to the label or cell so users know it's loading. I'm not sure how to go about this. I've looked around the internet and haven't come up with anything. I haven't had any luck trying to extend the label and customize the drawing, it's not quite as straight forward as overriding a paint method. So if anyone could point me in the right direction on how I could achieve this effect.
Solution
Thought I already posted this but in case this comes up for anyone else looking to do something similar, here was my solution:
sourceColumn.setCellFactory(new Callback<TableColumn<SourceItem, SourceItem>,TableCell<SourceItem, SourceItem>>(){
public TableCell<SourceItem, SourceItem> call(TableColumn<SourceItem, SourceItem> param){
TableCell<SourceItem, SourceItem> cell = new TableCell<SourceItem, SourceItem>(){
@Override
public void updateItem(SourceItem item, boolean empty) {
if (!empty) {
HBox box = new HBox();
box.setAlignment(Pos.CENTER_LEFT);
Region spacer = new Region();
HBox.setHgrow(spacer, Priority.ALWAYS);
box.getChildren().addAll(item.getLabel(), spacer);
if (item instanceof ShareSourceItem) {
if (((ShareSourceItem)item).isResolving()) {
box.getChildren().addAll(loadImage(mediaPath+"loader2.gif"));
}
}
setGraphic(box);
}
}
};
return cell;
}
});
Answered By - Phaelax z