/**
* Adds default interactions to the specified component.
*
* @param comp component
* @param win parent window
*/
public static void addInteraction(final Component comp, final Window win) {
comp.addMouseListener(
new MouseAdapter() {
@Override
public void mouseEntered(final MouseEvent e) {
focus(comp);
}
});
if (win instanceof BaseXDialog) {
// add default keys
final BaseXDialog d = (BaseXDialog) win;
comp.addKeyListener(
new KeyAdapter() {
@Override
public void keyPressed(final KeyEvent e) {
final Object s = e.getSource();
if (s instanceof BaseXCombo && ((BaseXCombo) s).isPopupVisible()) return;
// do not key close dialog if button or editor is focused
if (ENTER.is(e) && !(s instanceof BaseXButton || s instanceof TextPanel)) {
d.close();
} else if (ESCAPE.is(e)) {
// do not cancel dialog if search bar is opened
boolean close = true;
if (s instanceof TextPanel) {
final SearchBar bar = ((TextPanel) s).getSearch();
close = bar == null || !bar.deactivate(true);
}
if (close) d.cancel();
}
}
});
return;
}
if (win instanceof GUI) {
comp.addKeyListener(globalShortcuts((GUI) win));
} else {
throw Util.notExpected("Reference to main window expected.");
}
}
/**
* Returns the GUI reference of the specified container.
*
* @param cont input container
* @return gui
*/
private static GUI gui(final Component cont) {
final Container c = cont.getParent();
return c == null || c instanceof GUI ? (GUI) c : gui(c);
}
/**
* Sets the help text for the specified component.
*
* @param cont input container
*/
static void focus(final Component cont) {
final GUI gui = gui(cont);
if (gui == null) return;
if (gui.gopts.get(GUIOptions.MOUSEFOCUS) && cont.isEnabled()) cont.requestFocusInWindow();
}
/**
* Sets the scaled component height, adopting the original component width.
*
* @param comp component
* @param h height
*/
public static void setHeight(final Component comp, final int h) {
comp.setPreferredSize(new Dimension(comp.getPreferredSize().width, (int) (h * scale)));
}
/**
* Sets the scaled component width, adopting the original component height.
*
* @param comp component
* @param w width
*/
public static void setWidth(final Component comp, final int w) {
comp.setPreferredSize(new Dimension((int) (w * scale), comp.getPreferredSize().height));
}