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net.sf.jasperreports.view.JasperViewer Maven / Gradle / Ivy
/*
* JasperReports - Free Java Reporting Library.
* Copyright (C) 2001 - 2014 TIBCO Software Inc. All rights reserved.
* http://www.jaspersoft.com
*
* Unless you have purchased a commercial license agreement from Jaspersoft,
* the following license terms apply:
*
* This program is part of JasperReports.
*
* JasperReports 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 3 of the License, or
* (at your option) any later version.
*
* JasperReports 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 JasperReports. If not, see [email protected]
* Carlton Moore - [email protected]
*/
package net.sf.jasperreports.view;
import java.awt.BorderLayout;
import java.awt.Toolkit;
import java.io.InputStream;
import java.util.Locale;
import java.util.ResourceBundle;
import net.sf.jasperreports.engine.DefaultJasperReportsContext;
import net.sf.jasperreports.engine.JRConstants;
import net.sf.jasperreports.engine.JRException;
import net.sf.jasperreports.engine.JasperPrint;
import net.sf.jasperreports.engine.JasperReportsContext;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
/**
* This class uses the {@link net.sf.jasperreports.swing.JRViewer} component to display reports.
* It represents a simple Java Swing application that can load and display reports. It is used
* in almost all of the supplied samples to display the generated documents.
*
* @author Teodor Danciu ([email protected] )
*/
public class JasperViewer extends javax.swing.JFrame
{
private static final Log log = LogFactory.getLog(JasperViewer.class);
private static final long serialVersionUID = JRConstants.SERIAL_VERSION_UID;
/**
*
*/
protected net.sf.jasperreports.swing.JRViewer viewer;
/**
*
*/
private boolean isExitOnClose = true;
/**
* @see #JasperViewer(JasperReportsContext, String, boolean, boolean, Locale, ResourceBundle)
*/
public JasperViewer(
String sourceFile,
boolean isXMLFile
) throws JRException
{
this(sourceFile, isXMLFile, true);
}
/**
* @see #JasperViewer(JasperReportsContext, InputStream, boolean, boolean, Locale, ResourceBundle)
*/
public JasperViewer(
InputStream is,
boolean isXMLFile
) throws JRException
{
this(is, isXMLFile, true);
}
/**
* @see #JasperViewer(JasperReportsContext, JasperPrint, boolean, Locale, ResourceBundle)
*/
public JasperViewer(
JasperPrint jasperPrint
)
{
this(jasperPrint, true);
}
/**
* @see #JasperViewer(JasperReportsContext, String, boolean, boolean, Locale, ResourceBundle)
*/
public JasperViewer(
String sourceFile,
boolean isXMLFile,
boolean isExitOnClose
) throws JRException
{
this(sourceFile, isXMLFile, isExitOnClose, null);
}
/**
* @see #JasperViewer(JasperReportsContext, InputStream, boolean, boolean, Locale, ResourceBundle)
*/
public JasperViewer(
InputStream is,
boolean isXMLFile,
boolean isExitOnClose
) throws JRException
{
this(is, isXMLFile, isExitOnClose, null);
}
/**
* @see #JasperViewer(JasperReportsContext, JasperPrint, boolean, Locale, ResourceBundle)
*/
public JasperViewer(
JasperPrint jasperPrint,
boolean isExitOnClose
)
{
this(jasperPrint, isExitOnClose, null);
}
/**
* @see #JasperViewer(JasperReportsContext, String, boolean, boolean, Locale, ResourceBundle)
*/
public JasperViewer(
String sourceFile,
boolean isXMLFile,
boolean isExitOnClose,
Locale locale
) throws JRException
{
this(
DefaultJasperReportsContext.getInstance(),
sourceFile,
isXMLFile,
isExitOnClose,
locale,
null
);
}
/**
* @see #JasperViewer(JasperReportsContext, InputStream, boolean, boolean, Locale, ResourceBundle)
*/
public JasperViewer(
InputStream is,
boolean isXMLFile,
boolean isExitOnClose,
Locale locale
) throws JRException
{
this(
DefaultJasperReportsContext.getInstance(),
is,
isXMLFile,
isExitOnClose,
locale,
null
);
}
/**
* @see #JasperViewer(JasperReportsContext, JasperPrint, boolean, Locale, ResourceBundle)
*/
public JasperViewer(
JasperPrint jasperPrint,
boolean isExitOnClose,
Locale locale
)
{
this(
DefaultJasperReportsContext.getInstance(),
jasperPrint,
isExitOnClose,
locale,
null
);
}
/**
*
*/
public JasperViewer(
JasperReportsContext jasperReportsContext,
String sourceFile,
boolean isXMLFile,
boolean isExitOnClose,
Locale locale,
ResourceBundle resBundle
) throws JRException
{
if (locale != null)
{
setLocale(locale);
}
this.isExitOnClose = isExitOnClose;
initComponents();
this.viewer = new net.sf.jasperreports.swing.JRViewer(jasperReportsContext, sourceFile, isXMLFile, locale, resBundle);
this.pnlMain.add(this.viewer, BorderLayout.CENTER);
}
/**
*
*/
public JasperViewer(
JasperReportsContext jasperReportsContext,
InputStream is,
boolean isXMLFile,
boolean isExitOnClose,
Locale locale,
ResourceBundle resBundle
) throws JRException
{
if (locale != null)
{
setLocale(locale);
}
this.isExitOnClose = isExitOnClose;
initComponents();
this.viewer = new net.sf.jasperreports.swing.JRViewer(jasperReportsContext, is, isXMLFile, locale, resBundle);
this.pnlMain.add(this.viewer, BorderLayout.CENTER);
}
/**
*
*/
public JasperViewer(
JasperReportsContext jasperReportsContext,
JasperPrint jasperPrint,
boolean isExitOnClose,
Locale locale,
ResourceBundle resBundle
)
{
if (locale != null)
{
setLocale(locale);
}
this.isExitOnClose = isExitOnClose;
initComponents();
this.viewer = new net.sf.jasperreports.swing.JRViewer(jasperReportsContext, jasperPrint, locale, resBundle);
this.pnlMain.add(this.viewer, BorderLayout.CENTER);
}
/**
*
*/
public JasperViewer(
JasperReportsContext jasperReportsContext,
String sourceFile,
boolean isXMLFile,
boolean isExitOnClose
) throws JRException
{
this(jasperReportsContext, sourceFile, isXMLFile, isExitOnClose, null, null);
}
/**
*
*/
public JasperViewer(
JasperReportsContext jasperReportsContext,
InputStream is,
boolean isXMLFile,
boolean isExitOnClose
) throws JRException
{
this(jasperReportsContext, is, isXMLFile, isExitOnClose, null, null);
}
/**
*
*/
public JasperViewer(
JasperReportsContext jasperReportsContext,
JasperPrint jasperPrint,
boolean isExitOnClose
)
{
this(jasperReportsContext, jasperPrint, isExitOnClose, null, null);
}
/** 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.
*/
private void initComponents() {//GEN-BEGIN:initComponents
pnlMain = new javax.swing.JPanel();
setTitle("JasperViewer");
setIconImage(new javax.swing.ImageIcon(getClass().getResource("/net/sf/jasperreports/view/images/jricon.GIF")).getImage());
addWindowListener(new java.awt.event.WindowAdapter() {
@Override
public void windowClosing(java.awt.event.WindowEvent evt) {
exitForm();
}
});
pnlMain.setLayout(new java.awt.BorderLayout());
getContentPane().add(pnlMain, java.awt.BorderLayout.CENTER);
pack();
Toolkit toolkit = java.awt.Toolkit.getDefaultToolkit();
java.awt.Dimension screenSize = toolkit.getScreenSize();
int screenResolution = toolkit.getScreenResolution();
float zoom = ((float) screenResolution) / net.sf.jasperreports.swing.JRViewerPanel.REPORT_RESOLUTION;
int height = (int) (550 * zoom);
if (height > screenSize.getHeight())
{
height = (int) screenSize.getHeight();
}
int width = (int) (750 * zoom);
if (width > screenSize.getWidth())
{
width = (int) screenSize.getWidth();
}
java.awt.Dimension dimension = new java.awt.Dimension(width, height);
setSize(dimension);
setLocation((screenSize.width-width)/2,(screenSize.height-height)/2);
}//GEN-END:initComponents
/** Exit the Application */
void exitForm() {//GEN-FIRST:event_exitForm
if (this.isExitOnClose)
{
System.exit(0);
}
else
{
this.setVisible(false);
this.viewer.clear();
this.viewer = null;
this.getContentPane().removeAll();
this.dispose();
}
}//GEN-LAST:event_exitForm
/**
*
*/
public void setZoomRatio(float zoomRatio)
{
viewer.setZoomRatio(zoomRatio);
}
/**
*
*/
public void setFitWidthZoomRatio()
{
viewer.setFitWidthZoomRatio();
}
/**
*
*/
public void setFitPageZoomRatio()
{
viewer.setFitPageZoomRatio();
}
/**
* @param args the command line arguments
*/
public static void main(String args[])
{
String fileName = null;
boolean isXMLFile = false;
for (int i = 0; i < args.length; i++)
{
if ( args[i].startsWith("-XML") )
{
isXMLFile = true;
}
else if ( args[i].startsWith("-F") )
{
fileName = args[i].substring(2);
}
else
{
fileName = args[i];
}
}
if(fileName == null)
{
usage();
return;
}
if (!isXMLFile && fileName.endsWith(".jrpxml"))
{
isXMLFile = true;
}
try
{
viewReport(fileName, isXMLFile);
}
catch (JRException e)
{
if (log.isErrorEnabled())
{
log.error("Error viewing report.", e);
}
System.exit(1);
}
}
/**
*
*/
private static void usage()
{
System.out.println( "JasperViewer usage:" );
System.out.println( "\tjava JasperViewer [-XML] file" );
}
/**
* @see #viewReport(JasperReportsContext, String, boolean, boolean, Locale, ResourceBundle)
*/
public static void viewReport(
String sourceFile,
boolean isXMLFile
) throws JRException
{
viewReport(sourceFile, isXMLFile, true, null);
}
/**
* @see #viewReport(JasperReportsContext, InputStream, boolean, boolean, Locale, ResourceBundle)
*/
public static void viewReport(
InputStream is,
boolean isXMLFile
) throws JRException
{
viewReport(is, isXMLFile, true, null);
}
/**
* @see #viewReport(JasperReportsContext, JasperPrint, boolean, Locale, ResourceBundle)
*/
public static void viewReport(
JasperPrint jasperPrint
)
{
viewReport(jasperPrint, true, null);
}
/**
* @see #viewReport(JasperReportsContext, String, boolean, boolean, Locale, ResourceBundle)
*/
public static void viewReport(
String sourceFile,
boolean isXMLFile,
boolean isExitOnClose
) throws JRException
{
viewReport(sourceFile, isXMLFile, isExitOnClose, null);
}
/**
* @see #viewReport(JasperReportsContext, InputStream, boolean, boolean, Locale, ResourceBundle)
*/
public static void viewReport(
InputStream is,
boolean isXMLFile,
boolean isExitOnClose
) throws JRException
{
viewReport(is, isXMLFile, isExitOnClose, null);
}
/**
* @see #viewReport(JasperReportsContext, JasperPrint, boolean, Locale, ResourceBundle)
*/
public static void viewReport(
JasperPrint jasperPrint,
boolean isExitOnClose
)
{
viewReport(jasperPrint, isExitOnClose, null);
}
/**
* @see #viewReport(JasperReportsContext, String, boolean, boolean, Locale, ResourceBundle)
*/
public static void viewReport(
String sourceFile,
boolean isXMLFile,
boolean isExitOnClose,
Locale locale
) throws JRException
{
viewReport(
DefaultJasperReportsContext.getInstance(),
sourceFile,
isXMLFile,
isExitOnClose,
locale,
null
);
}
/**
* @see #viewReport(JasperReportsContext, InputStream, boolean, boolean, Locale, ResourceBundle)
*/
public static void viewReport(
InputStream is,
boolean isXMLFile,
boolean isExitOnClose,
Locale locale
) throws JRException
{
viewReport(
DefaultJasperReportsContext.getInstance(),
is,
isXMLFile,
isExitOnClose,
locale,
null
);
}
/**
* @see #viewReport(JasperReportsContext, JasperPrint, boolean, Locale, ResourceBundle)
*/
public static void viewReport(
JasperPrint jasperPrint,
boolean isExitOnClose,
Locale locale
)
{
viewReport(
DefaultJasperReportsContext.getInstance(),
jasperPrint,
isExitOnClose,
locale,
null
);
}
/**
*
*/
public static void viewReport(
JasperReportsContext jasperReportsContext,
String sourceFile,
boolean isXMLFile,
boolean isExitOnClose,
Locale locale,
ResourceBundle resBundle
) throws JRException
{
JasperViewer jasperViewer =
new JasperViewer(
jasperReportsContext,
sourceFile,
isXMLFile,
isExitOnClose,
locale,
resBundle
);
jasperViewer.setVisible(true);
}
/**
*
*/
public static void viewReport(
JasperReportsContext jasperReportsContext,
InputStream is,
boolean isXMLFile,
boolean isExitOnClose,
Locale locale,
ResourceBundle resBundle
) throws JRException
{
JasperViewer jasperViewer =
new JasperViewer(
jasperReportsContext,
is,
isXMLFile,
isExitOnClose,
locale,
resBundle
);
jasperViewer.setVisible(true);
}
/**
*
*/
public static void viewReport(
JasperReportsContext jasperReportsContext,
JasperPrint jasperPrint,
boolean isExitOnClose,
Locale locale,
ResourceBundle resBundle
)
{
JasperViewer jasperViewer =
new JasperViewer(
jasperReportsContext,
jasperPrint,
isExitOnClose,
locale,
resBundle
);
jasperViewer.setVisible(true);
}
/**
*
*/
public static void viewReport(
JasperReportsContext jasperReportsContext,
String sourceFile,
boolean isXMLFile,
boolean isExitOnClose
) throws JRException
{
viewReport(
jasperReportsContext,
sourceFile,
isXMLFile,
isExitOnClose,
null,
null
);
}
/**
*
*/
public static void viewReport(
JasperReportsContext jasperReportsContext,
InputStream is,
boolean isXMLFile,
boolean isExitOnClose
) throws JRException
{
viewReport(
jasperReportsContext,
is,
isXMLFile,
isExitOnClose,
null,
null
);
}
/**
*
*/
public static void viewReport(
JasperReportsContext jasperReportsContext,
JasperPrint jasperPrint,
boolean isExitOnClose
)
{
viewReport(
jasperReportsContext,
jasperPrint,
isExitOnClose,
null,
null
);
}
// Variables declaration - do not modify//GEN-BEGIN:variables
private javax.swing.JPanel pnlMain;
// End of variables declaration//GEN-END:variables
}
