/*
* Copyright (c) 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017 David Berkman
*
* This file is part of the SmallMind Code Project.
*
* The SmallMind Code Project is free software, you can redistribute
* it and/or modify it under either, at your discretion...
*
* 1) The terms of GNU Affero General Public License as published by the
* Free Software Foundation, either version 3 of the License, or (at
* your option) any later version.
*
* ...or...
*
* 2) The terms of the Apache License, Version 2.0.
*
* The SmallMind Code Project is distributed in the hope that it will
* be useful, but WITHOUT ANY WARRANTY; without even the implied warranty
* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License or Apache License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* and the Apache License along with the SmallMind Code Project. If not, see
* <http://www.gnu.org/licenses/> or <http://www.apache.org/licenses/LICENSE-2.0>.
*
* Additional permission under the GNU Affero GPL version 3 section 7
* ------------------------------------------------------------------
* If you modify this Program, or any covered work, by linking or
* combining it with other code, such other code is not for that reason
* alone subject to any of the requirements of the GNU Affero GPL
* version 3.
*/
package org.smallmind.javafx.extras.dialog;
import java.io.PrintWriter;
import java.io.StringWriter;
import java.util.Optional;
import javafx.geometry.Insets;
import javafx.scene.control.ButtonType;
import javafx.scene.control.Dialog;
import javafx.scene.control.ScrollPane;
import javafx.scene.image.Image;
import javafx.scene.image.ImageView;
import javafx.scene.text.Text;
import org.smallmind.javafx.extras.layout.InsetsPane;
import org.smallmind.javafx.extras.layout.ParaboxPane;
import org.smallmind.nutsnbolts.layout.Alignment;
import org.smallmind.nutsnbolts.layout.Constraint;
import org.smallmind.nutsnbolts.layout.Gap;
public class JavaErrorDialog extends Dialog<ButtonType> {
private static final Image BUG_IMAGE = new Image(Thread.currentThread().getContextClassLoader().getResourceAsStream("org/smallmind/javafx/extras/dialog/dialog_bug.png"));
public JavaErrorDialog (final Object source, final Throwable throwable) {
ParaboxPane root = new ParaboxPane();
StringWriter errorBuffer;
PrintWriter errorWriter;
ScrollPane warningScroll;
String exceptionTrace;
setTitle("Java Error Message...");
setGraphic(new ImageView(BUG_IMAGE));
setResizable(true);
errorBuffer = new StringWriter();
errorWriter = new PrintWriter(errorBuffer);
throwable.printStackTrace(errorWriter);
exceptionTrace = errorBuffer.getBuffer().toString();
errorWriter.close();
warningScroll = new ScrollPane();
warningScroll.setContent(new InsetsPane(new Insets(3, 3, 3, 3), new Text(exceptionTrace)));
root.setHorizontalBox(root.parallelBox(Alignment.TRAILING).add(warningScroll, Constraint.stretch()));
root.setVerticalBox(root.serialBox(Gap.NONE).add(root.parallelBox().add(warningScroll, Constraint.stretch())));
getDialogPane().setContent(root);
getDialogPane().getButtonTypes().add(ButtonType.CLOSE);
setWidth(600);
setHeight(400);
onHidingProperty().set(event -> JavaErrorDialog.this.getDialogPane().fireEvent(new ErrorEvent(ErrorEvent.OCCURRED, source, throwable)));
}
public static Optional<ButtonType> showJavaErrorDialog (Object source, Throwable throwable) {
JavaErrorDialog errorDialog = new JavaErrorDialog(source, throwable);
return errorDialog.showAndWait();
}
}