Package javafx.stage

Examples of javafx.stage.FileChooser.showOpenDialog()

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    private BorderPane root;

    @FXML
    protected void handleMenuItemImportCsvAction(final ActionEvent event) {
        final FileChooser fileChooser = new FileChooser();
        final File importFile = fileChooser.showOpenDialog(root.getScene().getWindow());
        if (importFile == null) {
            return;
        }

        final ImportController importController = new ImportControllerImpl(PersistenceHelper.getInstance().createEntityManager());
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        Button prePacket = new Button("样例");
        openFile.setOnAction(new EventHandler<ActionEvent>() {
            @Override
            public void handle(ActionEvent e) {
                FileChooser fileChooser = new FileChooser();
                File file = fileChooser.showOpenDialog(scene.getWindow());
                if (file != null) {
                    PcapHandler handler = new PcapHandler();
                    handler.addListener(new PacketHandlerListener(DisplayApplication.this));
                    handler.addFile(file);
                    handler.run();
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        if (selected == null) {

            final FileChooser fc = new FileChooser();
            fc.getExtensionFilters().add(new FileChooser.ExtensionFilter("log file", "*"));
            selected = fc.showOpenDialog(null);

        }

        if (selected != null) {
            // if nothing is selected
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        open1.setText("Open first file");
        open1.setOnAction(new EventHandler<ActionEvent>() {
            @Override
            public void handle(ActionEvent actionEvent) {
                File file = fileChooser.showOpenDialog(primaryStage);
                if (file != null) {
                    try {
                        bufferedImage1 = ImageIO.read(new File(String.valueOf(file)));
                        route1.setText(file.toString());
                    } catch (IOException e) {
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        open2.setText("Open second file");
        open2.setOnAction(new EventHandler<ActionEvent>() {
            @Override
            public void handle(ActionEvent actionEvent) {
                File file = fileChooser.showOpenDialog(primaryStage);
                if (file != null) {
                    try {
                        bufferedImage2 = ImageIO.read(new File(String.valueOf(file)));
                        route2.setText(file.toString());
                    } catch (IOException e) {
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        FileChooser chooser = new FileChooser();
        chooser.setTitle("Select File");
        chooser.setInitialDirectory(new File(starting));
        FileChooser.ExtensionFilter extFilter = new FileChooser.ExtensionFilter("*", "*");
        chooser.getExtensionFilters().add(extFilter);
        return chooser.showOpenDialog(stage);
    }

    public static File openSaveFileChooser(@Nonnull Stage stage, @Nonnull String starting) {
        FileChooser chooser = new FileChooser();
        chooser.setTitle("Save File");
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        FileChooser chooser = new FileChooser();
        chooser.setTitle("Select File");
        chooser.setInitialDirectory(new File(starting));
        FileChooser.ExtensionFilter extFilter = new FileChooser.ExtensionFilter("*", "*");
        chooser.getExtensionFilters().add(extFilter);
        return chooser.showOpenDialog(stage);
    }

    public static File openSaveFileChooser(@Nonnull Stage stage, @Nonnull String starting) {
        FileChooser chooser = new FileChooser();
        chooser.setTitle("Save File");
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        FileChooser chooser = new FileChooser();
        chooser.setTitle("Select File");
        chooser.setInitialDirectory(new File(starting));
        FileChooser.ExtensionFilter extFilter = new FileChooser.ExtensionFilter("*", "*");
        chooser.getExtensionFilters().add(extFilter);
        return chooser.showOpenDialog(stage);
    }

    public static File openSaveFileChooser(@Nonnull Stage stage, @Nonnull String starting) {
        FileChooser chooser = new FileChooser();
        chooser.setTitle("Save File");
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      public void handle(ActionEvent event) {
        FileChooser fc = new FileChooser();
        fc.setTitle("Open problem file...");
        fc.getExtensionFilters().add(new ExtensionFilter("CGP " + gui.getExperiment().getProblem() + " files", "*" + ((TestCaseProblem<?>) gui.getExperiment().getProblem()).getFileExtension()));
        fc.getExtensionFilters().add(new ExtensionFilter("All files", "*.*"));
        File chrFile = fc.showOpenDialog(gui.getStage());
        if (chrFile != null) {
          gui.getExperiment().loadProblemData(chrFile);
          remakeTestCaseTable();
          gui.reDraw();
        }
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      public void handle(ActionEvent event) {       
        FileChooser fc = new FileChooser();
        fc.setTitle("Open .par file...");
        fc.getExtensionFilters().add(new ExtensionFilter("CGP parameter files", "*.par"));
        fc.getExtensionFilters().add(new ExtensionFilter("All files", "*.*"));
        File parFile = fc.showOpenDialog(gui.getStage());
        if (parFile != null) {
          gui.getExperiment().loadParameters(parFile);
          gui.reDraw();
          refreshFunctions();
        }
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