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package fxmltableview;
import java.text.Format;
import javafx.geometry.Pos;
import javafx.scene.Node;
import javafx.scene.control.TableCell;
import javafx.scene.control.TableColumn;
import javafx.scene.text.TextAlignment;
import javafx.util.Callback;
public class FormattedTableCellFactory<S, T> implements Callback<TableColumn<S, T>, TableCell<S, T>> {
private TextAlignment alignment;
private Format format;
public TextAlignment getAlignment() {
return alignment;
}
public void setAlignment(TextAlignment alignment) {
this.alignment = alignment;
}
public Format getFormat() {
return format;
}
public void setFormat(Format format) {
this.format = format;
}
@Override
@SuppressWarnings("unchecked")
public TableCell<S, T> call(TableColumn<S, T> p) {
TableCell<S, T> cell = new TableCell<S, T>() {
@Override
public void updateItem(Object item, boolean empty) {
if (item == getItem()) {
return;
}
super.updateItem((T) item, empty);
if (item == null) {
super.setText(null);
super.setGraphic(null);
} else if (format != null) {
super.setText(format.format(item));
} else if (item instanceof Node) {
super.setText(null);
super.setGraphic((Node) item);
} else {
super.setText(item.toString());
super.setGraphic(null);
}
}
};
cell.setTextAlignment(alignment);
switch (alignment) {
case CENTER:
cell.setAlignment(Pos.CENTER);
break;
case RIGHT:
cell.setAlignment(Pos.CENTER_RIGHT);
break;
default:
cell.setAlignment(Pos.CENTER_LEFT);
break;
}
return cell;
}
}