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package org.sufficientlysecure.keychain.ui.adapter;
import android.content.Context;
import android.database.Cursor;
import android.view.View;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.CheckBox;
import android.widget.CompoundButton;
import org.sufficientlysecure.keychain.R;
import org.sufficientlysecure.keychain.provider.KeychainContract.Certs;
import org.sufficientlysecure.keychain.service.SaveKeyringParcel;
import java.util.ArrayList;
public class UserIdsSelectableAdapter extends UserIdsAdapter implements AdapterView.OnItemClickListener {
private final ArrayList<Boolean> mCheckStates;
public UserIdsSelectableAdapter(Context context, Cursor c, int flags, SaveKeyringParcel saveKeyringParcel) {
super(context, c, flags, saveKeyringParcel);
mCheckStates = new ArrayList<Boolean>();
}
@Override
public Cursor swapCursor(Cursor newCursor) {
if (mCheckStates != null) {
mCheckStates.clear();
if (newCursor != null) {
int count = newCursor.getCount();
mCheckStates.ensureCapacity(count);
// initialize to true (use case knowledge: we usually want to sign all uids)
for (int i = 0; i < count; i++) {
newCursor.moveToPosition(i);
int verified = newCursor.getInt(INDEX_VERIFIED);
mCheckStates.add(verified != Certs.VERIFIED_SECRET);
}
}
}
return super.swapCursor(newCursor);
}
@Override
public void onItemClick(AdapterView<?> adapter, View view, int position, long id) {
CheckBox box = ((CheckBox) view.findViewById(R.id.user_id_item_check_box));
if (box != null) {
box.toggle();
}
}
@Override
public void bindView(View view, Context context, Cursor cursor) {
super.bindView(view, context, cursor);
final CheckBox vCheckBox = (CheckBox) view.findViewById(R.id.user_id_item_check_box);
final int position = cursor.getPosition();
vCheckBox.setOnCheckedChangeListener(null);
vCheckBox.setChecked(mCheckStates.get(position));
vCheckBox.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
@Override
public void onCheckedChanged(CompoundButton compoundButton, boolean b) {
mCheckStates.set(position, b);
}
});
vCheckBox.setClickable(false);
}
public ArrayList<String> getSelectedUserIds() {
ArrayList<String> result = new ArrayList<>();
for (int i = 0; i < mCheckStates.size(); i++) {
if (mCheckStates.get(i)) {
mCursor.moveToPosition(i);
result.add(mCursor.getString(INDEX_USER_ID));
}
}
return result;
}
@Override
public View newView(Context context, Cursor cursor, ViewGroup parent) {
View view = mInflater.inflate(R.layout.view_key_selectable_user_id_item, null);
return view;
}
}
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