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Simple Editable javafx ListView.
/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
import javafx.application.Application;
import javafx.collections.FXCollections;
import javafx.event.EventHandler;
import javafx.scene.Scene;
import javafx.scene.control.ListView;
import javafx.scene.control.cell.TextFieldListCell;
import javafx.scene.layout.BorderPane;
import javafx.scene.layout.BorderPaneBuilder;
import javafx.stage.Stage;
/**
*
* @author tarrsalah.org
*/
public class SimpleListView extends Application {
private ListView<String> simpleList;
@Override
public void start(Stage primaryStage) {
simpleList = new ListView<>(FXCollections.observableArrayList("Item1", "Item2", "Item3", "Item4"));
simpleList.setEditable(true);
simpleList.setCellFactory(TextFieldListCell.forListView());
simpleList.setOnEditCommit(new EventHandler<ListView.EditEvent<String>>() {
@Override
public void handle(ListView.EditEvent<String> t) {
simpleList.getItems().set(t.getIndex(), t.getNewValue());
System.out.println("setOnEditCommit");
}
});
simpleList.setOnEditCancel(new EventHandler<ListView.EditEvent<String>>() {
@Override
public void handle(ListView.EditEvent<String> t) {
System.out.println("setOnEditCancel");
}
});
BorderPane root = BorderPaneBuilder.create().center(simpleList).build();
Scene scene = new Scene(root, 300, 250);
primaryStage.setTitle("Hello World!");
primaryStage.setScene(scene);
primaryStage.show();
}
/**
* The main() method is ignored in correctly deployed JavaFX application.
* main() serves only as fallback in case the application can not be
* launched through deployment artifacts, e.g., in IDEs with limited FX
* support. NetBeans ignores main().
*
* @param args the command line arguments
*/
public static void main(String[] args) {
launch(args);
}
}
@tarrsalah

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@mathew2450

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@mathew2450 mathew2450 commented Apr 18, 2017

if you add

if(simpleList.getSelectionModel().getSelectedIndices().contains(simpleList.getItems().size()-1))
                                    simpleList.getItems().add("new list item");

in the edit listener it will make a dynamically growing list view!

@arslan7041

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@arslan7041 arslan7041 commented Jan 11, 2018

How would you do this for a Listview of custom objects?

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