diff options
Diffstat (limited to 'OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/CreateKeyNameFragment.java')
-rw-r--r-- | OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/CreateKeyNameFragment.java | 140 |
1 files changed, 140 insertions, 0 deletions
diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/CreateKeyNameFragment.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/CreateKeyNameFragment.java new file mode 100644 index 000000000..50a3bd655 --- /dev/null +++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/CreateKeyNameFragment.java @@ -0,0 +1,140 @@ +/* + * Copyright (C) 2014 Dominik Schürmann <dominik@dominikschuermann.de> + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +package org.sufficientlysecure.keychain.ui; + +import android.app.Activity; +import android.content.Context; +import android.os.Bundle; +import android.support.v4.app.Fragment; +import android.view.LayoutInflater; +import android.view.View; +import android.view.ViewGroup; +import android.view.inputmethod.InputMethodManager; +import android.widget.EditText; + +import org.sufficientlysecure.keychain.R; +import org.sufficientlysecure.keychain.ui.CreateKeyActivity.FragAction; +import org.sufficientlysecure.keychain.ui.widget.EmailEditText; +import org.sufficientlysecure.keychain.ui.widget.NameEditText; + +public class CreateKeyNameFragment extends Fragment { + + public static final String ARG_NAME = "name"; + public static final String ARG_EMAIL = "email"; + + CreateKeyActivity mCreateKeyActivity; + NameEditText mNameEdit; + View mNextButton; + + String mEmail; + + /** + * Creates new instance of this fragment + */ + public static CreateKeyNameFragment newInstance(String name, String email) { + CreateKeyNameFragment frag = new CreateKeyNameFragment(); + + Bundle args = new Bundle(); + args.putString(ARG_NAME, name); + args.putString(ARG_EMAIL, email); + + frag.setArguments(args); + + return frag; + } + + /** + * Checks if text of given EditText is not empty. If it is empty an error is + * set and the EditText gets the focus. + * + * @param context + * @param editText + * @return true if EditText is not empty + */ + private static boolean isEditTextNotEmpty(Context context, EditText editText) { + boolean output = true; + if (editText.getText().toString().length() == 0) { + editText.setError(context.getString(R.string.create_key_empty)); + editText.requestFocus(); + output = false; + } else { + editText.setError(null); + } + + return output; + } + + private static boolean areEditTextsEqual(Context context, EditText editText1, EditText editText2) { + boolean output = true; + if (!editText1.getText().toString().equals(editText2.getText().toString())) { + editText2.setError(context.getString(R.string.create_key_passphrases_not_equal)); + editText2.requestFocus(); + output = false; + } else { + editText2.setError(null); + } + + return output; + } + + @Override + public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { + View view = inflater.inflate(R.layout.create_key_name_fragment, container, false); + + mNameEdit = (NameEditText) view.findViewById(R.id.create_key_name); + mNextButton = view.findViewById(R.id.create_key_next_button); + + // initial values + String name = getArguments().getString(ARG_NAME); + mEmail = getArguments().getString(ARG_EMAIL); + mNameEdit.setText(name); + + // focus empty edit fields + if (name == null) { + mNameEdit.requestFocus(); + } + mNextButton.setOnClickListener(new View.OnClickListener() { + @Override + public void onClick(View v) { + createKeyCheck(); + } + }); + + return view; + } + + @Override + public void onAttach(Activity activity) { + super.onAttach(activity); + mCreateKeyActivity = (CreateKeyActivity) getActivity(); + } + + private void createKeyCheck() { + if (isEditTextNotEmpty(getActivity(), mNameEdit)) { + + CreateKeyEmailFragment frag = + CreateKeyEmailFragment.newInstance( + mNameEdit.getText().toString(), + mEmail + ); + + mCreateKeyActivity.loadFragment(null, frag, FragAction.TO_RIGHT); + } + } + +} |