protected void setActive(Component component, boolean active) {
if (component instanceof Tile) {
Tile tile = (Tile) component;
if (active) {
tile.addTiledView(_points);
tile.addMouseListener(_ml);
tile.addMouseWheelListener(_mwl);
InputMap im = tile.getInputMap();
ActionMap am = tile.getActionMap();
im.put(KS_BACK_SPACE, "backspace");
im.put(KS_UP, "up");
im.put(KS_DOWN, "down");
am.put("backspace", _bsa);
am.put("up", _uaa);
am.put("down", _daa);
} else {
tile.removeTiledView(_points);
tile.removeMouseListener(_ml);
tile.removeMouseWheelListener(_mwl);
InputMap im = tile.getInputMap();
ActionMap am = tile.getActionMap();
im.remove(KS_BACK_SPACE);
im.remove(KS_UP);
im.remove(KS_DOWN);
am.remove("backspace");
am.remove("up");
am.remove("down");
}
}
}
// -------->
// original code:
// ftp://ftp.oreilly.de/pub/examples/english_examples/jswing2/code/goodies/Mapper.java
// modified by terai
// private Hashtable<Object, ArrayList<KeyStroke>> buildReverseMap(InputMap im) {
// Hashtable<Object, ArrayList<KeyStroke>> h = new Hashtable<>();
// if (Objects.isNull(im.allKeys())) {
// return h;
// }
// for (KeyStroke ks: im.allKeys()) {
// Object name = im.get(ks);
// if (h.containsKey(name)) {
// h.get(name).add(ks);
// } else {
// ArrayList<KeyStroke> keylist = new ArrayList<>();
// keylist.add(ks);
// h.put(name, keylist);
// }
// }
// return h;
// }
private void loadBindingMap(Integer focusType, InputMap im, ActionMap am) {
if (Objects.isNull(im.allKeys())) {
return;
}
ActionMap tmpAm = new ActionMap();
for (Object actionMapKey : am.allKeys()) {
tmpAm.put(actionMapKey, am.get(actionMapKey));
}
for (KeyStroke ks : im.allKeys()) {
Object actionMapKey = im.get(ks);
Action action = am.get(actionMapKey);
if (Objects.isNull(action)) {
model.addBinding(new Binding(focusType, "____" + actionMapKey.toString(), ks.toString()));
} else {
model.addBinding(new Binding(focusType, actionMapKey.toString(), ks.toString()));
}
tmpAm.remove(actionMapKey);
}
if (Objects.isNull(tmpAm.allKeys())) {
return;
}
for (Object actionMapKey : tmpAm.allKeys()) {
model.addBinding(new Binding(focusType, actionMapKey.toString(), ""));
}
}
private void detachSystemActionPerformer(JTextComponent c) {
if (c == null) return;
Action action = getEditorAction(c);
if (action == null) return;
Action globalSystemAction = getSystemAction(c);
if (globalSystemAction == null) return;
if (globalSystemAction instanceof CallbackSystemAction) {
Object key = ((CallbackSystemAction) globalSystemAction).getActionMapKey();
ActionMap am = c.getActionMap();
if (am != null) {
Object ea = am.get(key);
if (action.equals(ea)) {
am.remove(key);
}
}
}
}