Doubts on KeyCode
Tom Schindl
tom.schindl at bestsolution.at
Mon Mar 30 10:58:38 UTC 2015
hi,
suppose you have the following code:
> package application;
>
> import javafx.application.Application;
> import javafx.scene.Scene;
> import javafx.scene.control.TextField;
> import javafx.scene.layout.BorderPane;
> import javafx.stage.Stage;
>
> public class Main extends Application {
> @Override
> public void start(Stage primaryStage) {
> try {
> BorderPane root = new BorderPane();
> Scene scene = new Scene(root, 400, 400);
>
> TextField f = new TextField();
> f.setOnKeyReleased( e -> {
> System.err.println(e.getCode());
> });
> root.setCenter(f);
>
> primaryStage.setScene(scene);
> primaryStage.show();
> } catch (Exception e) {
> e.printStackTrace();
> }
> }
>
> public static void main(String[] args) {
> launch(args);
> }
> }
For default ASCII-Chars like a, b, c, ... I get the correct KeyCode but
e.g. for +, -, ... the information is totally bogus. Please note I get
the correct keyCode when pressing the NumPad char but e.g. CLOSE_BRACKET
when pressing "+" on my keyboard.
If I'm not completely mistaken the KeyCode defintion for the current +
is the one for the keypad "+" and the one for the ordinary + is missing?
This means that the definition:
PLUS(0x0209, "Plus")
has to be
PLUS(0x0209, "Plus", KeyCodeClass.KEYPAD)
What I can not explain is why the keyboard "+" (ascii-code 43) maps to
"]" (ascii-code 93) from a native-keyevent to KeyCode happens in
Glass-Layer.
Tom
--
Thomas Schindl, CTO
BestSolution.at EDV Systemhaus GmbH
Eduard-Bodem-Gasse 5-7, A-6020 Innsbruck
http://www.bestsolution.at/
Reg. Nr. FN 222302s am Firmenbuchgericht Innsbruck
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