/*
Pureport, a report generator for Java
Copyright (C) 2011 Maurice Perry <maurice@perry.ch>
Project Web Site: http://code.google.com/p/pureport/
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.librebiz.pureport.ui;
import java.awt.Dimension;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.Rectangle;
import java.awt.Toolkit;
import java.awt.geom.Rectangle2D;
import java.awt.print.PageFormat;
import java.awt.print.Printable;
import java.awt.print.PrinterException;
import java.awt.print.PrinterJob;
import javax.swing.JDialog;
import javax.swing.JFrame;
import javax.swing.JOptionPane;
import org.librebiz.pureport.definition.PageLayout;
import org.librebiz.pureport.quantity.Unit;
import org.librebiz.pureport.run.Formatter;
import org.librebiz.pureport.run.Page;
import org.librebiz.pureport.run.PageStore;
public class PreviewDialog extends JDialog {
private Formatter formatter;
private PageStore pageStore;
private PrinterJob job;
public PreviewDialog(JFrame parent, Formatter formatter,
PageStore pageStore) {
super(parent, true);
initComponents();
this.formatter = formatter;
this.pageStore = pageStore;
pagePreview.setPageLayout(formatter.getPageLayout());
job = PrinterJob.getPrinterJob();
formatter.format(job.defaultPage());
fillPageCombo();
Rectangle rect;
if (parent != null) {
rect = parent.getBounds();
} else {
Toolkit tk = Toolkit.getDefaultToolkit();
Dimension dim = tk.getScreenSize();
rect = new Rectangle(0,0,dim.width,dim.height);
}
setLocation(rect.x+(rect.width-getWidth())/2,
rect.y+(rect.height-getHeight())/2);
getRootPane().setDefaultButton(print);
}
private void fillPageCombo() {
try {
pageCombo.removeAllItems();
for (int i = 1; i <= pageStore.getPageCount(); ++i) {
pageCombo.addItem(i);
}
} finally {
}
if (pageCombo.getItemCount() > 0) {
pageCombo.setSelectedIndex(0);
}
}
/** This method is called from within the constructor to
* initialize the form.
* WARNING: Do NOT modify this code. The content of this method is
* always regenerated by the Form Editor.
*/
// <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:initComponents
private void initComponents() {
pagePreview = new org.librebiz.pureport.components.PagePreview();
topPanel = new javax.swing.JPanel();
jLabel1 = new javax.swing.JLabel();
pageCombo = new javax.swing.JComboBox();
print = new javax.swing.JButton();
setup = new javax.swing.JButton();
setDefaultCloseOperation(javax.swing.WindowConstants.DISPOSE_ON_CLOSE);
setTitle(java.util.ResourceBundle.getBundle("org/librebiz/pureport/ui/preview").getString("preview"));
pagePreview.setMinimumSize(new java.awt.Dimension(100, 150));
pagePreview.setPreferredSize(new java.awt.Dimension(300, 400));
getContentPane().add(pagePreview, java.awt.BorderLayout.CENTER);
jLabel1.setText(java.util.ResourceBundle.getBundle("org/librebiz/pureport/ui/preview").getString("page"));
topPanel.add(jLabel1);
pageCombo.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
pageComboActionPerformed(evt);
}
});
topPanel.add(pageCombo);
print.setMnemonic('p');
print.setText(java.util.ResourceBundle.getBundle("org/librebiz/pureport/ui/preview").getString("print"));
print.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
printActionPerformed(evt);
}
});
topPanel.add(print);
setup.setMnemonic('s');
setup.setText(java.util.ResourceBundle.getBundle("org/librebiz/pureport/ui/preview").getString("page-setup"));
setup.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
setupActionPerformed(evt);
}
});
topPanel.add(setup);
getContentPane().add(topPanel, java.awt.BorderLayout.NORTH);
pack();
}// </editor-fold>//GEN-END:initComponents
private void setupActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_setupActionPerformed
PageFormat pf = job.pageDialog(formatter.getPageFormat());
if (pf != null) {
formatter.format(pf);
fillPageCombo();
}
}//GEN-LAST:event_setupActionPerformed
private void printActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_printActionPerformed
try {
job.setPrintable(new Printable() {
public int print(Graphics g, PageFormat format,
int pageIndex) throws PrinterException {
if (pageIndex >= pageStore.getPageCount()) {
return Printable.NO_SUCH_PAGE;
}
Page page = pageStore.getPage(pageIndex);
page.resolveForwards(formatter.getContext());
PageLayout layout = formatter.getPageLayout();
Rectangle2D rc = format == null
? layout.getDrawableArea(Unit.PT)
: layout.getDrawableArea(format);
page.draw((Graphics2D)g, rc.getX(), rc.getY(),
rc.getHeight());
return Printable.PAGE_EXISTS;
}
}, formatter.getPageFormat());
if (job.printDialog()) {
job.print();
}
} catch (PrinterException e) {
JOptionPane.showMessageDialog(this, e.getMessage(),
"Erreur d'impression", JOptionPane.ERROR_MESSAGE);
}
}//GEN-LAST:event_printActionPerformed
private void pageComboActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_pageComboActionPerformed
Integer pageNumber = (Integer)pageCombo.getSelectedItem();
if (pageNumber != null && formatter != null) {
int index = pageNumber.intValue()-1;
Page page = pageStore.getPage(index);
page.resolveForwards(formatter.getContext());
pagePreview.setPage(page);
pagePreview.setPageFormat(formatter.getPageFormat());
pagePreview.repaint();
}
}//GEN-LAST:event_pageComboActionPerformed
// Variables declaration - do not modify//GEN-BEGIN:variables
private javax.swing.JLabel jLabel1;
private javax.swing.JComboBox pageCombo;
private org.librebiz.pureport.components.PagePreview pagePreview;
private javax.swing.JButton print;
private javax.swing.JButton setup;
private javax.swing.JPanel topPanel;
// End of variables declaration//GEN-END:variables
}