private void deleteGesture(NamedGesture gesture) {
sStore.removeGesture(gesture.name, gesture.gesture);
sStore.save();
final GesturesAdapter adapter = mAdapter;
adapter.setNotifyOnChange(false);
adapter.remove(gesture);
adapter.sort(mSorter);
checkForEmpty();
adapter.notifyDataSetChanged();
Toast.makeText(this, R.string.gestures_delete_success, Toast.LENGTH_SHORT).show();
}
@Override
protected void onProgressUpdate(NamedGesture... values) {
super.onProgressUpdate(values);
final GesturesAdapter adapter = mAdapter;
adapter.setNotifyOnChange(false);
for (NamedGesture gesture : values) {
adapter.add(gesture);
}
adapter.sort(mSorter);
adapter.notifyDataSetChanged();
}
private void changeGestureName() {
final String name = mInput.getText().toString();
if (!TextUtils.isEmpty(name)) {
final NamedGesture renameGesture = mCurrentRenameGesture;
final GesturesAdapter adapter = mAdapter;
final int count = adapter.getCount();
// Simple linear search, there should not be enough items to warrant
// a more sophisticated search
for (int i = 0; i < count; i++) {
final NamedGesture gesture = adapter.getItem(i);
if (gesture.gesture.getID() == renameGesture.gesture.getID()) {
sStore.removeGesture(gesture.name, gesture.gesture);
gesture.name = mInput.getText().toString();
sStore.addGesture(gesture.name, gesture.gesture);
break;
}
}
adapter.notifyDataSetChanged();
}
mCurrentRenameGesture = null;
}
private void checkForEmpty() {
if (mAdapter.getCount() == 0) {
mEmpty.setText(R.string.gestures_empty);
}
}
