/**
* removes a user from the user list
*
* @param un the name of the user to be removed
*/
public void userDel(String un) {
users.remove(users.indexOf(un));
if (ignores.contains(un)) {
ignores.remove(ignores.indexOf(un));
}
if (afks.contains(un)) {
afks.remove(afks.indexOf(un));
}
if (admins.contains(un)) {
admins.remove(admins.indexOf(un));
}
updateList();
serverMessage(un + " has left " + server.channel);
privates.serverMessage(un, un + " has left");
}
public void sendToBack(Figure figure) {
if (children.remove(figure)) {
children.add(0, figure);
needsSorting = true;
fireAreaInvalidated(figure.getDrawingArea());
}
}
public void bringToFront(Figure figure) {
if (children.remove(figure)) {
children.add(figure);
needsSorting = true;
fireAreaInvalidated(figure.getDrawingArea());
}
}
public Figure basicRemoveChild(int index) {
Figure figure = children.get(index);
children.remove(index);
quadTree.remove(figure);
figure.removeFigureListener(figureHandler);
needsSorting = true;
return figure;
}
/**
* changes the name of a user, updating list of admins, afks, ignoes, and master user list
*
* @param on old username
* @param nn new username
*/
public void rename(String on, String nn) {
if (admins.contains(on)) {
admins.remove(admins.indexOf(on));
admins.add(nn);
}
if (afks.contains(on)) {
afks.remove(afks.indexOf(on));
afks.add(nn);
}
if (ignores.contains(on)) {
ignores.remove(ignores.indexOf(on));
ignores.add(nn);
}
users.remove(on);
users.add(nn);
updateList();
serverMessage(on + " renamed to " + nn);
}
// this constructor takes as an arg the list of file names that are gonna be displayed
ShowFiles(ArrayList<String> myFiles) {
// if it is an empty file list, do nothing
if (myFiles.size() == 0) return;
// remember the list of files
myFileList = myFiles;
// this is the current file to display
myFName = myFiles.remove(0);
try {
// open up the file to display
FileReader myFile = new FileReader(myFName);
BufferedReader myReader = new BufferedReader(myFile);
String myString;
// and build up the string to display
stringToCheck = "";
while ((myString = myReader.readLine()) != null) {
stringToCheck += (myString + "\n");
}
// close the reader when done
myReader.close();
} catch (Exception e) {
throw new RuntimeException("Problem opening/reading file");
}
// start up the window and wait until it is done
(new Thread(this)).start();
waitUntilDone();
// and recursively display the rest of the files
ShowFiles temp = new ShowFiles(myFiles);
myFiles.add(0, myFName);
}
public void removeChangeListener(ChangeListener changeListener) {
_listeners.remove(changeListener);
}