public void saveState(IMControlPanel controlPanel) {
// save state of control panel itself
StateBundle cpState = new StateBundle(mPreferences, PREFIX + ".", true);
cpState.putInt("activeMethodIndex", controlPanel.getActiveMethodIndex());
cpState.commit();
// save state of all input methods
for (InputMethod im : controlPanel.getInputMethods()) {
StateBundle outState =
new StateBundle(mPreferences, PREFIX + "." + im.getInputMethodName(), true);
im.onSaveState(outState);
outState.commit();
}
}
public void restoreState(IMControlPanel controlPanel) {
// restore state of control panel itself
StateBundle cpState = new StateBundle(mPreferences, PREFIX + ".", false);
int methodId = cpState.getInt("activeMethodIndex", 0);
if (methodId != -1) {
controlPanel.activateInputMethod(methodId);
}
// restore state of all input methods
for (InputMethod im : controlPanel.getInputMethods()) {
StateBundle savedState =
new StateBundle(mPreferences, PREFIX + "." + im.getInputMethodName(), false);
im.onRestoreState(savedState);
}
}