public RecentDocFrame(MainFrame f) {
super();
_frame = f;
_current = 0;
_label =
new JLabel("...") {
// Enable anti-aliased text by overriding paintComponent.
protected void paintComponent(Graphics g) {
if (_antiAliasText && g instanceof Graphics2D) {
Graphics2D g2d = (Graphics2D) g;
g2d.setRenderingHint(
RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_ON);
}
super.paintComponent(g);
}
};
_panel = new JPanel();
_scroller = new JScrollPane();
_textpane =
new JTextPane() {
// Enable anti-aliased text by overriding paintComponent.
protected void paintComponent(Graphics g) {
if (_antiAliasText && g instanceof Graphics2D) {
Graphics2D g2d = (Graphics2D) g;
g2d.setRenderingHint(
RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_ON);
}
super.paintComponent(g);
}
};
_textpane.setText("...");
_scroller.getViewport().add(_textpane);
_scroller.setVerticalScrollBarPolicy(ScrollPaneConstants.VERTICAL_SCROLLBAR_NEVER);
_scroller.setHorizontalScrollBarPolicy(ScrollPaneConstants.HORIZONTAL_SCROLLBAR_NEVER);
_scroller.setMaximumSize(new Dimension(300, 200));
_panel.setLayout(new BorderLayout());
_panel.add(_label, BorderLayout.NORTH);
_panel.add(_scroller, BorderLayout.SOUTH);
getContentPane().add(_panel);
pack();
updateFontColor();
_showSource = DrJava.getConfig().getSetting(OptionConstants.SHOW_SOURCE_WHEN_SWITCHING);
DrJava.getConfig()
.addOptionListener(OptionConstants.DEFINITIONS_BACKGROUND_COLOR, _colorListener);
DrJava.getConfig().addOptionListener(OptionConstants.DEFINITIONS_NORMAL_COLOR, _colorListener);
DrJava.getConfig().addOptionListener(OptionConstants.FONT_MAIN, _fontListener);
DrJava.getConfig().addOptionListener(OptionConstants.TEXT_ANTIALIAS, _antialiasListener);
DrJava.getConfig()
.addOptionListener(OptionConstants.SHOW_SOURCE_WHEN_SWITCHING, _showSourceListener);
}
private void updateFontColor() {
Font mainFont = DrJava.getConfig().getSetting(OptionConstants.FONT_MAIN);
Color backColor = DrJava.getConfig().getSetting(OptionConstants.DEFINITIONS_BACKGROUND_COLOR);
Color fontColor = DrJava.getConfig().getSetting(OptionConstants.DEFINITIONS_NORMAL_COLOR);
/* make it bigger */
Font titleFont = mainFont.deriveFont((float) (mainFont.getSize() + 3));
_antiAliasText = DrJava.getConfig().getSetting(OptionConstants.TEXT_ANTIALIAS).booleanValue();
_label.setForeground(fontColor);
_panel.setBackground(backColor);
_label.setFont(titleFont);
_textpane.setForeground(fontColor);
_textpane.setFont(mainFont);
;
_textpane.setBackground(backColor);
_scroller.setBackground(backColor);
_scroller.setBorder(new EmptyBorder(0, 0, 0, 0));
_panel.setBorder(new LineBorder(fontColor, 1));
}