public ExtendedTextField() {
setFullScreenMode(true);
setCommandListener(this);
exit = new Command("Exit", Command.EXIT, 1);
open = new Command("Open", Command.ITEM, 1);
newFile = new Command("New", Command.ITEM, 2);
save = new Command("Save", Command.ITEM, 3);
saveAs = new Command("Save As", Command.ITEM, 4);
eval = new Command("Eval", Command.ITEM, 5);
output = new Command("Output", Command.ITEM, 6);
cls = new Command("Clear", Command.ITEM, 7);
addCommand(exit);
addCommand(newFile);
addCommand(open);
addCommand(save);
addCommand(saveAs);
addCommand(eval);
addCommand(output);
addCommand(cls);
new Thread(this).start();
// TODO: change font size?
inputFont = Font.getDefaultFont();
inputWidth = getWidth();
inputHeight = inputFont.getHeight();
linesOnScreen = getHeight() / inputHeight;
addNewLine(0);
}
