From 67076b20196cd522f519e6ea156ddc34e20977d1 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Dominik=20Sch=C3=BCrmann?= Date: Mon, 9 Mar 2015 22:00:44 +0100 Subject: Make create key wizard step-by-step --- .../keychain/ui/CreateKeyActivity.java | 4 +- .../keychain/ui/CreateKeyEmailFragment.java | 134 ++++++++++++++++ .../keychain/ui/CreateKeyFinalFragment.java | 2 +- .../keychain/ui/CreateKeyInputFragment.java | 167 -------------------- .../keychain/ui/CreateKeyNameFragment.java | 140 +++++++++++++++++ .../keychain/ui/CreateKeyPassphraseFragment.java | 170 +++++++++++++++++++++ 6 files changed, 447 insertions(+), 170 deletions(-) create mode 100644 OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/CreateKeyEmailFragment.java delete mode 100644 OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/CreateKeyInputFragment.java create mode 100644 OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/CreateKeyNameFragment.java create mode 100644 OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/CreateKeyPassphraseFragment.java (limited to 'OpenKeychain/src/main/java/org/sufficientlysecure') diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/CreateKeyActivity.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/CreateKeyActivity.java index 60cc404b6..2da5511b8 100644 --- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/CreateKeyActivity.java +++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/CreateKeyActivity.java @@ -39,8 +39,8 @@ public class CreateKeyActivity extends BaseActivity { super.onCreate(savedInstanceState); // pass extras into fragment - CreateKeyInputFragment frag = - CreateKeyInputFragment.newInstance( + CreateKeyNameFragment frag = + CreateKeyNameFragment.newInstance( getIntent().getStringExtra(EXTRA_NAME), getIntent().getStringExtra(EXTRA_EMAIL) ); diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/CreateKeyEmailFragment.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/CreateKeyEmailFragment.java new file mode 100644 index 000000000..d9f391149 --- /dev/null +++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/CreateKeyEmailFragment.java @@ -0,0 +1,134 @@ +/* + * Copyright (C) 2014 Dominik Schürmann + * + * 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 . + */ + +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; + +public class CreateKeyEmailFragment extends Fragment { + + public static final String ARG_NAME = "name"; + public static final String ARG_EMAIL = "email"; + + CreateKeyActivity mCreateKeyActivity; + EmailEditText mEmailEdit; + View mBackButton; + View mNextButton; + + String mName; + + /** + * Creates new instance of this fragment + */ + public static CreateKeyEmailFragment newInstance(String name, String email) { + CreateKeyEmailFragment frag = new CreateKeyEmailFragment(); + + 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; + } + + @Override + public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { + View view = inflater.inflate(R.layout.create_key_email_fragment, container, false); + + mEmailEdit = (EmailEditText) view.findViewById(R.id.create_key_email); + mBackButton = view.findViewById(R.id.create_key_back_button); + mNextButton = view.findViewById(R.id.create_key_next_button); + + // initial values + mName = getArguments().getString(ARG_NAME); + String email = getArguments().getString(ARG_EMAIL); + mEmailEdit.setText(email); + + // focus empty edit fields + if (email == null) { + mEmailEdit.requestFocus(); + } + mBackButton.setOnClickListener(new View.OnClickListener() { + @Override + public void onClick(View v) { + mCreateKeyActivity.loadFragment(null, null, FragAction.TO_LEFT); + } + }); + 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(), mEmailEdit)) { + + CreateKeyPassphraseFragment frag = + CreateKeyPassphraseFragment.newInstance( + mName, + mEmailEdit.getText().toString() + ); + + mCreateKeyActivity.loadFragment(null, frag, FragAction.TO_RIGHT); + } + } + +} diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/CreateKeyFinalFragment.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/CreateKeyFinalFragment.java index 920488e3e..dc9f3d4ad 100644 --- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/CreateKeyFinalFragment.java +++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/CreateKeyFinalFragment.java @@ -95,7 +95,7 @@ public class CreateKeyFinalFragment extends Fragment { mEmailEdit = (TextView) view.findViewById(R.id.email); mUploadCheckbox = (CheckBox) view.findViewById(R.id.create_key_upload); mBackButton = view.findViewById(R.id.create_key_back_button); - mCreateButton = view.findViewById(R.id.create_key_create_button); + mCreateButton = view.findViewById(R.id.create_key_next_button); mEditText = (TextView) view.findViewById(R.id.create_key_edit_text); mEditButton = view.findViewById(R.id.create_key_edit_button); diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/CreateKeyInputFragment.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/CreateKeyInputFragment.java deleted file mode 100644 index 05408e21e..000000000 --- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/CreateKeyInputFragment.java +++ /dev/null @@ -1,167 +0,0 @@ -/* - * Copyright (C) 2014 Dominik Schürmann - * - * 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 . - */ - -package org.sufficientlysecure.keychain.ui; - -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; -import org.sufficientlysecure.keychain.ui.widget.PassphraseEditText; - -public class CreateKeyInputFragment extends Fragment { - - public static final String ARG_NAME = "name"; - public static final String ARG_EMAIL = "email"; - CreateKeyActivity mCreateKeyActivity; - NameEditText mNameEdit; - EmailEditText mEmailEdit; - PassphraseEditText mPassphraseEdit; - EditText mPassphraseEditAgain; - View mCreateButton; - - /** - * Creates new instance of this fragment - */ - public static CreateKeyInputFragment newInstance(String name, String email) { - CreateKeyInputFragment frag = new CreateKeyInputFragment(); - - 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_input_fragment, container, false); - - mNameEdit = (NameEditText) view.findViewById(R.id.create_key_name); - mPassphraseEdit = (PassphraseEditText) view.findViewById(R.id.create_key_passphrase); - mEmailEdit = (EmailEditText) view.findViewById(R.id.create_key_email); - mPassphraseEditAgain = (EditText) view.findViewById(R.id.create_key_passphrase_again); - mCreateButton = view.findViewById(R.id.create_key_button); - - // initial values - String name = getArguments().getString(ARG_NAME); - String email = getArguments().getString(ARG_EMAIL); - mNameEdit.setText(name); - mEmailEdit.setText(email); - - // focus non-empty edit fields - if (name != null && email != null) { - mPassphraseEdit.requestFocus(); - } else if (name != null) { - mEmailEdit.requestFocus(); - } - mCreateButton.setOnClickListener(new View.OnClickListener() { - @Override - public void onClick(View v) { - createKeyCheck(); - } - }); - - return view; - } - - @Override - public void onActivityCreated(Bundle savedInstanceState) { - super.onActivityCreated(savedInstanceState); - - mCreateKeyActivity = (CreateKeyActivity) getActivity(); - } - - private void createKeyCheck() { - if (isEditTextNotEmpty(getActivity(), mNameEdit) - && isEditTextNotEmpty(getActivity(), mEmailEdit) - && isEditTextNotEmpty(getActivity(), mPassphraseEdit) - && areEditTextsEqual(getActivity(), mPassphraseEdit, mPassphraseEditAgain)) { - - CreateKeyFinalFragment frag = - CreateKeyFinalFragment.newInstance( - mNameEdit.getText().toString(), - mEmailEdit.getText().toString(), - mPassphraseEdit.getText().toString() - ); - - hideKeyboard(); - mCreateKeyActivity.loadFragment(null, frag, FragAction.TO_RIGHT); - } - } - - private void hideKeyboard() { - if (getActivity() == null) { - return; - } - InputMethodManager inputManager = (InputMethodManager) getActivity() - .getSystemService(Context.INPUT_METHOD_SERVICE); - - // check if no view has focus - View v = getActivity().getCurrentFocus(); - if (v == null) - return; - - inputManager.hideSoftInputFromWindow(v.getWindowToken(), 0); - } - -} 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 + * + * 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 . + */ + +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); + } + } + +} diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/CreateKeyPassphraseFragment.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/CreateKeyPassphraseFragment.java new file mode 100644 index 000000000..be77d5042 --- /dev/null +++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/CreateKeyPassphraseFragment.java @@ -0,0 +1,170 @@ +/* + * Copyright (C) 2014 Dominik Schürmann + * + * 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 . + */ + +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.PassphraseEditText; + +public class CreateKeyPassphraseFragment extends Fragment { + + public static final String ARG_NAME = "name"; + public static final String ARG_EMAIL = "email"; + + // model + String mName; + String mEmail; + + // view + CreateKeyActivity mCreateKeyActivity; + PassphraseEditText mPassphraseEdit; + EditText mPassphraseEditAgain; + View mBackButton; + View mNextButton; + + /** + * Creates new instance of this fragment + */ + public static CreateKeyPassphraseFragment newInstance(String name, String email) { + CreateKeyPassphraseFragment frag = new CreateKeyPassphraseFragment(); + + 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_passphrase_fragment, container, false); + + mPassphraseEdit = (PassphraseEditText) view.findViewById(R.id.create_key_passphrase); + mPassphraseEditAgain = (EditText) view.findViewById(R.id.create_key_passphrase_again); + mBackButton = view.findViewById(R.id.create_key_back_button); + mNextButton = view.findViewById(R.id.create_key_next_button); + + // initial values + mName = getArguments().getString(ARG_NAME); + mEmail = getArguments().getString(ARG_EMAIL); + mPassphraseEdit.requestFocus(); + mBackButton.setOnClickListener(new View.OnClickListener() { + @Override + public void onClick(View v) { + back(); + } + }); + 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 back() { + hideKeyboard(); + mCreateKeyActivity.loadFragment(null, null, FragAction.TO_LEFT); + } + + private void createKeyCheck() { + if (isEditTextNotEmpty(getActivity(), mPassphraseEdit) + && areEditTextsEqual(getActivity(), mPassphraseEdit, mPassphraseEditAgain)) { + + CreateKeyFinalFragment frag = + CreateKeyFinalFragment.newInstance( + mName, + mEmail, + mPassphraseEdit.getText().toString() + ); + + hideKeyboard(); + mCreateKeyActivity.loadFragment(null, frag, FragAction.TO_RIGHT); + } + } + + private void hideKeyboard() { + if (getActivity() == null) { + return; + } + InputMethodManager inputManager = (InputMethodManager) getActivity() + .getSystemService(Context.INPUT_METHOD_SERVICE); + + // check if no view has focus + View v = getActivity().getCurrentFocus(); + if (v == null) + return; + + inputManager.hideSoftInputFromWindow(v.getWindowToken(), 0); + } + +} -- cgit v1.2.3