/*
Copyright (C) 2000 Chr. Clemens Lee <clemens@kclee.com>.
This file is part of JavaNCSS
(http://www.kclee.com/clemens/java/javancss/).
JavaNCSS 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 2, or (at your option) any
later version.
JavaNCSS 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 JavaNCSS; see the file COPYING. If not, write to
the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
package javancss;
import java.awt.*;
import java.awt.event.*;
import java.util.*;
import java.text.*;
import java.io.*;
import javax.swing.*;
import javax.swing.border.*;
import ccl.swing.AboutDialog;
import ccl.swing.AnimationPanel;
import ccl.swing.AutoGridBagLayout;
import ccl.swing.MainJFrame;
import ccl.swing.SwingUtil;
import ccl.util.FileUtil;
import ccl.util.Init;
import ccl.util.Util;
/**
* Main class used to start JavaNCSS in GUI mode from other
* java applications. To start JavaNCSS from the command line,
* gui mode or not, class 'Main' is used.
*
* @author <a href="http://www.kclee.com/clemens/">Chr. Clemens Lee</a> (<a href="mailto:clemens@kclee.com"><i>clemens@kclee.com</i></a>)
* @version $Id: JavancssFrame.java 121 2009-01-17 22:19:45Z hboutemy $
*/
public class JavancssFrame extends MainJFrame {
public static final String S_PACKAGES = "Packages";
public static final String S_CLASSES = "Classes";
public static final String S_METHODS = "Methods";
private static final String S_MN_F_SAVE = "Save";
private int _oldThreadPriority = -1;
private AnimationPanel _pAnimationPanel = null;
private JTextArea _txtPackage;
private JTextArea _txtObject;
private JTextArea _txtFunction;
private JTextArea _txtError;
private JTabbedPane _pTabbedPane = null;
private Font pFont = new Font("Monospaced", Font.PLAIN, 12);
private boolean _bNoError = true;
private String _sProjectName = null;
private String _sProjectPath = null;
private Init _pInit = null;
public void save() {
String sFullProjectName = FileUtil.concatPath
(_sProjectPath, _sProjectName.toLowerCase());
String sPackagesFullFileName = sFullProjectName +
".packages.txt";
String sClassesFullFileName = sFullProjectName +
".classes.txt";
String sMethodsFullFileName = sFullProjectName +
".methods.txt";
String sSuccessMessage = "Data appended successfully to the following files:";
try {
FileUtil.appendFile(sPackagesFullFileName,
_txtPackage.getText());
sSuccessMessage += "\n" + sPackagesFullFileName;
} catch(Exception ePackages) {
SwingUtil.showMessage(this, "Error: could not append to file '" +
sPackagesFullFileName + "'.\n" + ePackages);
}
try {
FileUtil.appendFile(sClassesFullFileName,
_txtObject.getText());
sSuccessMessage += "\n" + sClassesFullFileName;
} catch(Exception eClasses) {
SwingUtil.showMessage(this, "Error: could not append to file '" +
sClassesFullFileName + "'.\n" + eClasses);
}
try {
FileUtil.appendFile(sMethodsFullFileName,
_txtFunction.getText());
sSuccessMessage += "\n" + sMethodsFullFileName;
} catch(Exception eMethods) {
SwingUtil.showMessage(this, "Error: could not append to file '" +
sMethodsFullFileName + "'.\n" + eMethods);
}
SwingUtil.showMessage(this, sSuccessMessage);
}
private void _setMenuBar() {
Vector vMenus = new Vector();
Vector vFileMenu = new Vector();
Vector vHelpMenu = new Vector();
vFileMenu.addElement("File");
vFileMenu.addElement(S_MN_F_SAVE);
vFileMenu.addElement("Exit");
vHelpMenu.addElement("Help");
vHelpMenu.addElement("&Contents...");
vHelpMenu.addElement("---");
vHelpMenu.addElement("About...");
vMenus.addElement(vFileMenu);
vMenus.addElement(vHelpMenu);
setMenuBar(vMenus);
}
/**
* Returns init object provided with constructor.
*/
public Init getInit() {
return _pInit;
}
public JavancssFrame(Init pInit_) {
super( "JavaNCSS: " + pInit_.getFileName() );
_pInit = pInit_;
getInit().setAuthor( "Chr. Clemens Lee" );
super.setBackground( _pInit.getBackground() );
_sProjectName = pInit_.getFileName();
_sProjectPath = pInit_.getFilePath();
if (Util.isEmpty(_sProjectName)) {
_sProjectName = pInit_.getApplicationName();
_sProjectPath = pInit_.getApplicationPath();
}
_setMenuBar();
_bAboutSelected = false;
AutoGridBagLayout pAutoGridBagLayout = new AutoGridBagLayout();
getContentPane().setLayout(pAutoGridBagLayout);
Image pImage = Toolkit.getDefaultToolkit().
getImage( SwingUtil.createCCLBorder().getClass().getResource
( "anim_recycle_brown.gif" ) );
_pAnimationPanel = new AnimationPanel( pImage, 350 );
JPanel pPanel = new JPanel();
pPanel.setBorder(new SoftBevelBorder(BevelBorder.LOWERED));
pPanel.add(_pAnimationPanel, BorderLayout.CENTER);
getContentPane().add(pPanel);
pack();
setSize(640, 480);
SwingUtil.centerComponent(this);
}
public void showJavancss(Javancss pJavancss_) {
_bStop = false;
_bSave = false;
if (_oldThreadPriority != -1) {
Thread.currentThread().setPriority(_oldThreadPriority);
_pAnimationPanel.stop();
}
getContentPane().removeAll();
getContentPane().setLayout(new BorderLayout());
_bNoError = true;
if (pJavancss_.getLastErrorMessage() != null && pJavancss_.getNcss() <= 0) {
_bNoError = false;
JTextArea txtError = new JTextArea();
String sError = "Error in Javancss: " +
pJavancss_.getLastErrorMessage();
txtError.setText(sError);
JScrollPane jspError = new JScrollPane(txtError);
getContentPane().add(jspError, BorderLayout.CENTER);
} else {
Util.debug("JavancssFrame.showJavancss(..).NOERROR");
JPanel pPanel = new JPanel(true);
pPanel.setLayout(new BorderLayout());
_pTabbedPane = new JTabbedPane();
_pTabbedPane.setDoubleBuffered(true);
_txtPackage = new JTextArea();
_txtPackage.setFont(pFont);
JScrollPane jspPackage = new JScrollPane(_txtPackage);
int inset = 5;
jspPackage.setBorder( BorderFactory.
createEmptyBorder
( inset, inset, inset, inset ) );
_pTabbedPane.addTab("Packages", null, jspPackage);
_txtObject = new JTextArea();
_txtObject.setFont(pFont);
JScrollPane jspObject = new JScrollPane(_txtObject);
jspObject.setBorder( BorderFactory.
createEmptyBorder
( inset, inset, inset, inset ) );
_pTabbedPane.addTab("Classes", null, jspObject);
_txtFunction = new JTextArea();
_txtFunction.setFont(pFont);
JScrollPane jspFunction = new JScrollPane(_txtFunction);
jspFunction.setBorder( BorderFactory.
createEmptyBorder
( inset, inset, inset, inset ) );
_pTabbedPane.addTab("Methods", null, jspFunction);
// date and time
String sTimeZoneID = System.getProperty("user.timezone");
if (sTimeZoneID.equals("CET")) {
sTimeZoneID = "ECT";
}
TimeZone pTimeZone = TimeZone.getTimeZone(sTimeZoneID);
Util.debug("JavancssFrame.showJavancss(..).pTimeZone.getID(): " + pTimeZone.getID());
SimpleDateFormat pSimpleDateFormat
= new SimpleDateFormat("EEE, MMM dd, yyyy HH:mm:ss");//"yyyy.mm.dd e 'at' hh:mm:ss a z");
pSimpleDateFormat.setTimeZone(pTimeZone);
String sDate = pSimpleDateFormat.format(new Date()) + " " + pTimeZone.getID();
_txtPackage.setText(sDate + "\n\n" + pJavancss_.printPackageNcss());
_txtObject.setText(sDate + "\n\n" + pJavancss_.printObjectNcss());
_txtFunction.setText(sDate + "\n\n" + pJavancss_.printFunctionNcss());
if (pJavancss_.getLastErrorMessage() != null) {
_txtError = new JTextArea();
String sError = "Errors in Javancss:\n\n" +
pJavancss_.getLastErrorMessage();
_txtError.setText(sError);
JScrollPane jspError = new JScrollPane(_txtError);
jspError.setBorder( BorderFactory.
createEmptyBorder
( inset, inset, inset, inset ) );
getContentPane().add(jspError, BorderLayout.CENTER);
_pTabbedPane.addTab("Errors", null, jspError);
}
pPanel.add(_pTabbedPane, BorderLayout.CENTER);
getContentPane().add(pPanel, BorderLayout.CENTER);
}
validate();
repaint();
}
private boolean _bStop = false;
private boolean _bSave = false;
public void run() {
_bSave = false;
while(!_bStop) {
if (_bSave) {
save();
_bSave = false;
}
if (isExitSet()) {
exit();
_bStop = true;
break;
}
if (_bAboutSelected) {
_bAboutSelected = false;
AboutDialog dlgAbout = new AboutDialog
( this,
getInit().getAuthor(),
javancss.Main.S_RCS_HEADER );
dlgAbout.dispose();
requestFocus();
}
try {
Thread.sleep(500);
} catch (InterruptedException e) {
}
}
}
public void setVisible(boolean bVisible_) {
if (bVisible_) {
_oldThreadPriority = Thread.currentThread().getPriority();
_pAnimationPanel.start();
Thread.currentThread().setPriority(Thread.MIN_PRIORITY);
} else {
_pAnimationPanel.stop();
}
super.setVisible(bVisible_);
}
public void setSelectedTab(String sTab_) {
Util.panicIf(Util.isEmpty(sTab_));
if (!_bNoError) {
return;
}
if (sTab_.equals(S_METHODS)) {
/*_pTabbedPane.setSelectedComponent(_txtFunction);*/
_pTabbedPane.setSelectedIndex(2);
} else if (sTab_.equals(S_CLASSES)) {
/*_pTabbedPane.setSelectedComponent(_txtObject);*/
_pTabbedPane.setSelectedIndex(1);
} else {
/*_pTabbedPane.setSelectedComponent(_txtPackage);*/
_pTabbedPane.setSelectedIndex(0);
}
}
private boolean _bAboutSelected = false;
public void actionPerformed(ActionEvent pActionEvent_) {
Util.debug("JavancssFrame.actionPerformed(..).1");
Object oSource = pActionEvent_.getSource();
if (oSource instanceof JMenuItem) {
String sMenuItem = ((JMenuItem)oSource).getText();
if (sMenuItem.equals("Beenden") || sMenuItem.equals("Exit")) {
processWindowEvent(new WindowEvent(this, WindowEvent.WINDOW_CLOSING));
} else if (sMenuItem.equals(S_MN_F_SAVE)) {
_bSave = true;
} else if (sMenuItem.equals("Info...") || sMenuItem.equals("About...") ||
sMenuItem.equals("Info") || sMenuItem.equals("About"))
{
_bAboutSelected = true;
} else if (sMenuItem.equals("Inhalt...") || sMenuItem.equals("Contents...") ||
sMenuItem.equals("Inhalt") || sMenuItem.equals("Contents"))
{
String sStartURL = FileUtil.concatPath(FileUtil.getPackagePath("javancss"),
S_DOC_DIR) + File.separator +
"index.html";
if (Util.isEmpty(sStartURL)) {
return;
}
sStartURL = sStartURL.replace('\\', '/');
if (sStartURL.charAt(0) != '/') {
sStartURL = "/" + sStartURL;
}
sStartURL = "file:" + sStartURL;
Util.debug("JavancssFrame.actionPerformed(): sStartURL: " + sStartURL);
/*try {
URL urlHelpDocument = new URL(sStartURL);
//HtmlViewer pHtmlViewer = new HtmlViewer(urlHelpDocument);
} catch(Exception pException) {
Util.debug("JavancssFrame.actionPerformed(..).pException: " + pException);
}*/
}
}
}
}