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/*
* 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);
}
}
}
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