質問編集履歴
1
hello\.fxmlを読み込むクラス"HelloController"の記述が抜け落ちておりました。 申し訳ありません。 ●以下追記●部分に追記しました。
test
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File without changes
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test
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@@ -244,6 +244,104 @@
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●以下追記●
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public class HelloController extends AnchorPane implements Initializable{
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@FXML private Button helloButton;
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@FXML private Label helloLabel;
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private int cnt;
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/** ラベルに表示するテキスト */
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private final String labelText;
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public HelloController(String labelText) {
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this.labelText = labelText;
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loadFXML();
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}
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/**
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* FXMLのロード
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*/
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private void loadFXML() {
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FXMLLoader fxmlLoader = new FXMLLoader(HelloWorld02.class.getResource("hello.fxml"));
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fxmlLoader.setRoot(this);
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// 自分自身をコントロールとして設定
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fxmlLoader.setController(this);
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try {
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fxmlLoader.load();
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} catch (IOException exception) {
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throw new RuntimeException(exception);
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}
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}
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@FXML
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public void onHelloButtonClicked() {
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HelloWorld02.getInstance().sendMoveController("進む");
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}
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@Override
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public void initialize(URL url, ResourceBundle rb) {
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// label.setText(labelText);
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}
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}
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●●●●●●●●hello.fxml●●●●●●●●●●●●●
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<fx:root prefHeight="480.0" prefWidth="640.0" type="javafx.scene.layout.AnchorPane" xmlns="http://javafx.com/javafx/8.0.60" xmlns:fx="http://javafx.com/fxml/1">
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