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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.linked;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.text.Editable;
import android.text.InputFilter;
import android.text.TextWatcher;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.widget.EditText;
import android.widget.ImageView;
import android.widget.TextView;
import org.sufficientlysecure.keychain.R;
import org.sufficientlysecure.keychain.pgp.linked.resources.TwitterResource;
public class LinkedIdCreateTwitterStep2Fragment extends Fragment {
public static final String HANDLE = "uri", NONCE = "nonce", TEXT = "text";
LinkedIdWizard mLinkedIdWizard;
EditText mEditTweetCustom, mEditTweetPreview;
ImageView mVerifyImage;
View mVerifyProgress;
TextView mVerifyStatus, mEditTweetTextLen;
String mResourceHandle;
int mResourceNonce;
String mResourceString;
String mCookiePreview;
/**
* Creates new instance of this fragment
*/
public static LinkedIdCreateTwitterStep2Fragment newInstance
(String handle, int proofNonce) {
LinkedIdCreateTwitterStep2Fragment frag = new LinkedIdCreateTwitterStep2Fragment();
Bundle args = new Bundle();
args.putString(HANDLE, handle);
args.putInt(NONCE, proofNonce);
frag.setArguments(args);
return frag;
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
mLinkedIdWizard = (LinkedIdWizard) getActivity();
mResourceHandle = getArguments().getString(HANDLE);
mResourceNonce = getArguments().getInt(NONCE);
mResourceString = TwitterResource.generateText(getActivity(),
mLinkedIdWizard.mFingerprint, mResourceNonce);
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
final View view = inflater.inflate(R.layout.linked_create_twitter_fragment_step2, container, false);
mCookiePreview = TwitterResource.generatePreview();
view.findViewById(R.id.next_button).setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
LinkedIdCreateTwitterStep3Fragment frag =
LinkedIdCreateTwitterStep3Fragment.newInstance(mResourceHandle,
mResourceNonce, mResourceString,
mEditTweetCustom.getText().toString());
mLinkedIdWizard.loadFragment(null, frag, LinkedIdWizard.FRAG_ACTION_TO_RIGHT);
}
});
view.findViewById(R.id.back_button).setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
mLinkedIdWizard.loadFragment(null, null, LinkedIdWizard.FRAG_ACTION_TO_LEFT);
}
});
mVerifyImage = (ImageView) view.findViewById(R.id.verify_image);
mVerifyProgress = view.findViewById(R.id.verify_progress);
mVerifyStatus = (TextView) view.findViewById(R.id.verify_status);
mEditTweetPreview = (EditText) view.findViewById(R.id.linked_create_twitter_preview);
mEditTweetPreview.setText(mCookiePreview);
mEditTweetCustom = (EditText) view.findViewById(R.id.linked_create_twitter_custom);
mEditTweetCustom.setFilters(new InputFilter[] {
new InputFilter.LengthFilter(139 - mResourceString.length())
});
mEditTweetTextLen = (TextView) view.findViewById(R.id.linked_create_twitter_textlen);
mEditTweetTextLen.setText(mResourceString.length() + "/140");
mEditTweetCustom.addTextChangedListener(new TextWatcher() {
@Override
public void beforeTextChanged(CharSequence charSequence, int i, int i2, int i3) {
}
@Override
public void onTextChanged(CharSequence charSequence, int i, int i2, int i3) {
}
@Override
public void afterTextChanged(Editable editable) {
if (editable != null && editable.length() > 0) {
String str = editable + " " + mCookiePreview;
mEditTweetPreview.setText(str);
mEditTweetTextLen.setText(
(editable.length() + mResourceString.length() + 1) + "/140");
mEditTweetTextLen.setTextColor(getResources().getColor(str.length() == 140
? R.color.android_red_dark
: R.color.primary_dark_material_light));
} else {
mEditTweetPreview.setText(mCookiePreview);
mEditTweetTextLen.setText(mResourceString.length() + "/140");
}
}
});
return view;
}
}
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