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An Open Source JavaFX PDF Viewer
/*
* ===========================================
* Java Pdf Extraction Decoding Access Library
* ===========================================
*
* Project Info: http://www.idrsolutions.com
* Help section for developers at http://www.idrsolutions.com/support/
*
* (C) Copyright 1997-2016 IDRsolutions and Contributors.
*
* This file is part of JPedal/JPDF2HTML5
*
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* ---------------
* Exit.java
* ---------------
*/
package org.jpedal.examples.viewer.commands;
import java.awt.Component;
import java.awt.Window;
import javax.swing.JFrame;
import javax.swing.JTabbedPane;
import org.jpedal.PdfDecoderInt;
import org.jpedal.display.Display;
import org.jpedal.display.GUIThumbnailPanel;
import org.jpedal.examples.viewer.Commands;
import org.jpedal.examples.viewer.SharedViewer;
import org.jpedal.examples.viewer.Values;
import org.jpedal.examples.viewer.gui.GUI;
import org.jpedal.examples.viewer.utils.Printer;
import org.jpedal.examples.viewer.utils.PropertiesFile;
import org.jpedal.gui.GUIFactory;
import org.jpedal.parser.DecoderOptions;
import org.jpedal.utils.LogWriter;
import org.jpedal.utils.Messages;
/**
* Clean up and exit programo
*/
public class Exit {
public static void execute(final Object[] args, final GUIThumbnailPanel thumbnails, final GUIFactory currentGUI, final Values commonValues, final PdfDecoderInt decode_pdf, final PropertiesFile properties) {
if (args == null) {
if (Printer.isPrinting()) {
currentGUI.showMessageDialog(Messages.getMessage("PdfViewerStillPrinting.text"));
}else{
exit(thumbnails, currentGUI, commonValues, decode_pdf, properties);
}
}
}
public static void exit(final GUIThumbnailPanel thumbnails, final GUIFactory currentGUI, final Values commonValues, final PdfDecoderInt decode_pdf, final PropertiesFile properties) {
thumbnails.terminateDrawing();
/*
* warn user on forms
*/
SaveFile.handleUnsaveForms(currentGUI, commonValues);
/*
* create the dialog
*/
if(LogWriter.isRunningFromIDE){
final int choice;
if (!org.jpedal.DevFlags.GUITESTINGINPROGRESS && currentGUI.confirmClose()) {
choice = javax.swing.JOptionPane.showConfirmDialog(null, new javax.swing.JLabel(Messages.getMessage("PdfViewerExiting")),
Messages.getMessage("PdfViewerprogramExit"), javax.swing.JOptionPane.OK_CANCEL_OPTION, javax.swing.JOptionPane.PLAIN_MESSAGE);
} else {
choice = javax.swing.JOptionPane.OK_OPTION;
}
if (choice == javax.swing.JOptionPane.CANCEL_OPTION) {
return;
}
if(decode_pdf.getDisplayView()==Display.PAGEFLOW){
decode_pdf.getPages().stopGeneratingPage();
}
}
// cleanup
decode_pdf.closePdfFile();
//needed to save recent files
try {
properties.setValue("lastDocumentPage", String.valueOf(commonValues.getCurrentPage()));
if (properties.getValue("trackViewerSize").equalsIgnoreCase("true")) {
properties.setValue("startViewerWidth", String.valueOf(((Component)currentGUI.getFrame()).getWidth()));
properties.setValue("startViewerHeight", String.valueOf(((Component)currentGUI.getFrame()).getHeight()));
}
if (properties.getValue("trackScaling").equalsIgnoreCase("true")) {
properties.setValue("startScaling", String.valueOf(((GUI) currentGUI).getSelectedComboItem(Commands.SCALING)));
}
if (properties.getValue("trackView").equalsIgnoreCase("true")) {
properties.setValue("startView", String.valueOf(decode_pdf.getDisplayView()));
}
if (properties.getValue("startSideTabOpen").equalsIgnoreCase("true")) {
properties.setValue("startSideTabOpen", "true");
}
if (properties.getValue("trackSelectedSideTab").equalsIgnoreCase("true")) {
final JTabbedPane tabs = (JTabbedPane)currentGUI.getSideTabBar();
if (DecoderOptions.isRunningOnMac) {
properties.setValue("startSelectedSideTab", tabs.getTitleAt(tabs.getSelectedIndex()));
} else {
properties.setValue("startSelectedSideTab", tabs.getIconAt(tabs.getSelectedIndex()).toString());
}
}
if (properties.getValue("trackSideTabExpandedSize").equalsIgnoreCase("true")) {
properties.setValue("sideTabBarExpandLength", String.valueOf(currentGUI.getSplitDividerLocation()));
}
properties.writeDoc();
} catch (final Exception e1) {
LogWriter.writeLog("Exception attempting to Write proterties: " + e1);
}
//formClickTest needs this so that it does not exit after first test.
if (org.jpedal.DevFlags.GUITESTINGINPROGRESS || !SharedViewer.exitOnClose) {
((Component)currentGUI.getFrame()).setVisible(false);
if (currentGUI.getFrame() instanceof JFrame) {
((Window) currentGUI.getFrame()).dispose();
}
decode_pdf.dispose();
currentGUI.dispose();
} else {
((Component)currentGUI.getFrame()).setVisible(false);
if (currentGUI.getFrame() instanceof JFrame) {
((Window) currentGUI.getFrame()).dispose();
}
decode_pdf.dispose();
currentGUI.dispose();
//Added this one for now to remove a delay being experienced.
System.exit(0);
}
}
}