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package NET.worlds.console;
import NET.worlds.core.IniFile;
import java.awt.AWTEvent;
import java.awt.Component;
import java.awt.event.FocusEvent;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;
import java.io.PrintWriter;
import java.text.DateFormat;
import java.util.Date;
import java.util.Observer;
class NewSharedTextArea extends GammaTextArea implements SharedTextArea {
private static final long serialVersionUID = 6732411958099438561L;
private static String sharedText;
private boolean isShared;
private String unsharedText;
private String unaddedText = null;
private PrintWriter logFile;
private String logFileName;
private static final long oneMeg = 1048576L;
private static final long logLengthLimit = 524288L;
private static PublicObservable obsLogFile = new PublicObservable();
private static int autoScrollLimit = IniFile.gamma().getIniInt("AutoScrollLimit", 0);
public static int chatLengthLimit = IniFile.gamma().getIniInt("ChatLengthLimit", 20000);
public NewSharedTextArea(int rows, int cols, boolean isShared) {
super("", rows, cols, 2);
this.isShared = isShared;
this.setEditable(false);
}
@Override
public void finalize() {
this.disableLogging();
}
@Override
public Component getComponent() {
return this;
}
@Override
public synchronized void validate() {
super.validate();
String text = this.isShared ? sharedText : this.unsharedText;
if (text != null) {
this.setText(text);
}
}
@Override
public synchronized void enableLogging(String fileName, String title, boolean append) {
if (this.logFile != null) {
if (this.logFileName.equals(fileName)) {
return;
}
this.logFile.close();
}
try {
if (append && new File(fileName).exists()) {
this.truncateIfExceeds(fileName, title, 524288L);
this.logFile = new PrintWriter(new FileWriter(fileName, true));
} else {
this.logFile = new PrintWriter(new FileWriter(fileName, false));
obsLogFile.setChanged(true);
this.logFile.println("<html>");
this.logFile.println("<head>");
this.logFile.println("<title>" + title + "</title>");
this.logFile.println("</head>");
this.logFile.println("<body>");
}
this.logFileName = fileName;
this.logFile.println("<hr>");
this.logFile.println("<h3>Conversation of " + DateFormat.getDateTimeInstance().format(new Date()) + "</h3>");
this.logFile.flush();
obsLogFile.notifyObservers(this);
} catch (IOException var5) {
System.out.println("Log file not opened: " + var5);
}
}
public static void addLogObserver(Observer o) {
obsLogFile.addObserver(o);
}
public static void deleteLogObserver(Observer o) {
obsLogFile.deleteObserver(o);
}
private void truncateIfExceeds(String fileName, String title, long lengthLimit) {
File f = new File(fileName);
if (f.length() > lengthLimit) {
File tf = new File(fileName + ".temp");
try {
BufferedReader in = new BufferedReader(new FileReader(f));
PrintWriter out = new PrintWriter(new FileWriter(tf));
out.println("<html>");
out.println("<head>");
out.println("<title>" + title + "</title>");
out.println("</head>");
out.println("<body>");
in.skip(f.length() - lengthLimit / 2L);
String line = in.readLine();
for (String var13 = in.readLine(); var13 != null; var13 = in.readLine()) {
out.println(var13);
}
in.close();
out.close();
f.delete();
f = new File(fileName);
tf.renameTo(f);
} catch (FileNotFoundException var10) {
System.out.println("DuplexPart fatal: " + var10);
} catch (IOException var11) {
System.out.println("DuplexPart: Unable to write, " + var11);
}
}
}
@Override
public synchronized void disableLogging() {
if (this.logFile != null) {
this.logFile.close();
this.logFile = null;
}
}
@Override
public boolean canAddText() {
if (this.getText().length() < 3) {
return true;
} else {
return autoScrollLimit > 0 && autoScrollLimit < this.unaddedText.length() ? true : this.isLastLineVisible();
}
}
@Override
public synchronized void println(String msg) {
if (this.logFile != null && msg != null) {
this.logFile.println(DuplexPart.toHtml(msg) + "<br>");
this.logFile.flush();
}
if (this.unaddedText == null) {
this.unaddedText = msg;
} else if (msg != null) {
this.unaddedText = this.unaddedText + "\n" + msg;
}
if (this.unaddedText != null && this.canAddText()) {
if (this.getText().length() == 0) {
this.append(this.unaddedText);
} else {
this.append("\n" + this.unaddedText);
}
this.unaddedText = null;
String text = this.getText();
if (text.length() > chatLengthLimit) {
int linePos = text.indexOf(10, chatLengthLimit / 2 - 80);
if (linePos >= 0) {
text = text.substring(linePos + 1);
linePos = text.lastIndexOf(10);
if (linePos > 0) {
this.setText(text.substring(0, linePos));
this.append(text.substring(linePos));
}
}
}
if (this.isShared) {
sharedText = text;
} else {
this.unsharedText = text;
}
this.repaint();
}
}
@Override
public synchronized void scrollToBottom() {
String text = this.getText();
this.setText("");
this.append(text);
this.repaint();
}
@Override
protected void processFocusEvent(FocusEvent e) {
super.processFocusEvent(e);
}
@Override
protected void processEvent(AWTEvent e) {
this.poll();
super.processEvent(e);
}
@Override
public synchronized void poll() {
if (this.unaddedText != null) {
this.println(null);
}
}
@Override
public boolean isFocusTraversable() {
return false;
}
}
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