/**
* @param mgr
* @param name
* @param screen
*/
public TextScreenConsole(ConsoleManager mgr, String name, TextScreen screen, int options) {
super(mgr, name);
this.options = options;
this.screen = screen;
this.scrWidth = screen.getWidth();
this.scrHeight = screen.getHeight();
this.out = new ConsoleWriter(this, 0x07);
this.err = new ConsoleWriter(this, 0x04);
this.savedOut = new PrintStream(new WriterOutputStream(this.out, false), true);
this.savedErr = new PrintStream(new WriterOutputStream(this.err, false), true);
this.claimSystemOutErr = false;
this.myIsolate = VmIsolate.currentIsolate();
}
@Override
public void focusLost(FocusEvent event) {
if (in instanceof FocusListener) {
((FocusListener) in).focusLost(event);
}
if (claimSystemOutErr && VmSystem.hasVmIOContext()) {
myIsolate.invokeAndWait(
new Runnable() {
public void run() {
savedOut = System.out;
savedErr = System.err;
}
});
}
super.focusLost(event);
}
@Override
public void focusGained(FocusEvent event) {
super.focusGained(event);
syncScreen(0, screen.getWidth() * screen.getHeight());
if (in instanceof FocusListener) {
((FocusListener) in).focusGained(event);
}
if (claimSystemOutErr && VmSystem.hasVmIOContext()) {
myIsolate.invokeAndWait(
new Runnable() {
public void run() {
AccessController.doPrivileged(
new PrivilegedAction<Object>() {
public Object run() {
System.setOut(savedOut);
System.setErr(savedErr);
return null;
}
});
}
});
}
}