Example usage for javafx.scene.control TextArea TextArea

Introduction

In this page you can find the example usage for javafx.scene.control TextArea TextArea.

Prototype

public TextArea(String text)

Source Link

Document

Creates a TextArea with initial text content.

Usage

From source file:com.cdd.bao.editor.EditSchema.java

public void actionFileAssayStats() {
    List<String> stats = new ArrayList<>();
    SchemaUtil.gatherAssayStats(stack.peekSchema(), stats);
    String text = String.join("\n", stats);
    Dialog<Boolean> showdlg = new Dialog<>();
    showdlg.setTitle("Assay Stats");

    TextArea area = new TextArea(text);
    area.setWrapText(true);//from  ww  w  .  j  a v  a 2s  . c  o m
    area.setPrefWidth(700);
    area.setPrefHeight(500);
    showdlg.getDialogPane().setContent(area);

    showdlg.getDialogPane().getButtonTypes().addAll(new ButtonType("OK", ButtonBar.ButtonData.OK_DONE));
    showdlg.setResultConverter(buttonType -> true);
    showdlg.showAndWait();
}

From source file:acmi.l2.clientmod.l2smr.Controller.java

private void onException(String text, Throwable ex) {
    ex.printStackTrace();/*from  w  ww  . jav  a 2  s  . c om*/

    Platform.runLater(() -> {
        if (SHOW_STACKTRACE) {
            Alert alert = new Alert(Alert.AlertType.ERROR);
            alert.setTitle("Error");
            alert.setHeaderText(null);
            alert.setContentText(text);

            StringWriter sw = new StringWriter();
            PrintWriter pw = new PrintWriter(sw);
            ex.printStackTrace(pw);
            String exceptionText = sw.toString();

            Label label = new Label("Exception stacktrace:");

            TextArea textArea = new TextArea(exceptionText);
            textArea.setEditable(false);
            textArea.setWrapText(true);

            textArea.setMaxWidth(Double.MAX_VALUE);
            textArea.setMaxHeight(Double.MAX_VALUE);
            GridPane.setVgrow(textArea, Priority.ALWAYS);
            GridPane.setHgrow(textArea, Priority.ALWAYS);

            GridPane expContent = new GridPane();
            expContent.setMaxWidth(Double.MAX_VALUE);
            expContent.add(label, 0, 0);
            expContent.add(textArea, 0, 1);

            alert.getDialogPane().setExpandableContent(expContent);

            alert.showAndWait();
        } else {
            //noinspection ThrowableResultOfMethodCallIgnored
            Throwable t = getTop(ex);

            Alert alert = new Alert(Alert.AlertType.ERROR);
            alert.setTitle(t.getClass().getSimpleName());
            alert.setHeaderText(text);
            alert.setContentText(t.getMessage());

            alert.showAndWait();
        }
    });
}

From source file:UI.MainStageController.java

/**
 * creates the file not found alert box//from ww  w .  j a v a2 s. c  o  m
 */
private void fileNotFoundAlertBox() {
    fileNotFoundAlert = new Alert(Alert.AlertType.ERROR);
    fileNotFoundAlert.setTitle("File not found");
    fileNotFoundAlert.setHeaderText("File not found");
    fileNotFoundAlert.setContentText("Could not find the file you were looking for");

    //style the alert
    DialogPane dialogPane = fileNotFoundAlert.getDialogPane();
    dialogPane.getStylesheets().add("/UI/alertStyle.css");

    Exception fileNotFoundException = new FileNotFoundException("Could not find your selected file");

    //create expandable exception
    StringWriter sw = new StringWriter();
    PrintWriter pw = new PrintWriter(sw);
    fileNotFoundException.printStackTrace(pw);
    String exceptionText = sw.toString();

    Label label = new Label("The exception stacktrace was: ");

    TextArea textArea = new TextArea(exceptionText);
    textArea.setEditable(false);
    textArea.setWrapText(true);

    textArea.setMaxWidth(Double.MAX_VALUE);
    textArea.setMaxHeight(Double.MAX_VALUE);
    GridPane.setVgrow(textArea, Priority.ALWAYS);
    GridPane.setHgrow(textArea, Priority.ALWAYS);

    GridPane expContent = new GridPane();
    expContent.setMaxWidth(Double.MAX_VALUE);
    expContent.add(label, 0, 0);
    expContent.add(textArea, 0, 1);

    // Set expandable Exception into the dialog pane.
    fileNotFoundAlert.getDialogPane().setExpandableContent(expContent);
    fileNotFoundAlert.showAndWait();
}