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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.ClipData;
import android.content.ClipboardManager;
import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewGroup;
import android.widget.TextView;
import org.sufficientlysecure.keychain.Constants;
import org.sufficientlysecure.keychain.R;
import org.sufficientlysecure.keychain.operations.results.DecryptVerifyResult;
import org.sufficientlysecure.keychain.ui.util.Notify;
import org.sufficientlysecure.keychain.ui.util.Notify.Style;
public class DisplayTextFragment extends DecryptFragment {
public static final String ARG_PLAINTEXT = "plaintext";
// view
private TextView mText;
// model (no state to persist though, that's all in arguments!)
private boolean mShowMenuOptions = false;
public static DisplayTextFragment newInstance(String plaintext, DecryptVerifyResult result) {
DisplayTextFragment frag = new DisplayTextFragment();
Bundle args = new Bundle();
args.putString(ARG_PLAINTEXT, plaintext);
args.putParcelable(ARG_DECRYPT_VERIFY_RESULT, result);
frag.setArguments(args);
return frag;
}
private Intent createSendIntent(String text) {
Intent sendIntent = new Intent(Intent.ACTION_SEND);
sendIntent.putExtra(Intent.EXTRA_TEXT, text);
sendIntent.setType("text/plain");
return sendIntent;
}
private void copyToClipboard(String text) {
Activity activity = getActivity();
if (activity == null) {
return;
}
ClipboardManager clipMan = (ClipboardManager) activity.getSystemService(Context.CLIPBOARD_SERVICE);
if (clipMan == null) {
Notify.create(activity, R.string.error_clipboard_copy, Style.ERROR).show();
return;
}
clipMan.setPrimaryClip(ClipData.newPlainText(Constants.CLIPBOARD_LABEL, text));
Notify.create(activity, R.string.text_copied_to_clipboard, Style.OK).show();
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setHasOptionsMenu(true);
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.decrypt_text_fragment, container, false);
mText = (TextView) view.findViewById(R.id.decrypt_text_plaintext);
return view;
}
@Override
public void onViewCreated(View view, Bundle savedInstanceState) {
super.onViewCreated(view, savedInstanceState);
Bundle args = getArguments();
String plaintext = args.getString(ARG_PLAINTEXT);
DecryptVerifyResult result = args.getParcelable(ARG_DECRYPT_VERIFY_RESULT);
// display signature result in activity
mText.setText(plaintext);
loadVerifyResult(result);
}
@Override
protected void onVerifyLoaded(boolean hideErrorOverlay) {
mShowMenuOptions = hideErrorOverlay;
getActivity().supportInvalidateOptionsMenu();
}
@Override
public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
super.onCreateOptionsMenu(menu, inflater);
if (mShowMenuOptions) {
inflater.inflate(R.menu.decrypt_menu, menu);
}
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case R.id.decrypt_share: {
startActivity(Intent.createChooser(createSendIntent(mText.getText().toString()),
getString(R.string.title_share_message)));
break;
}
case R.id.decrypt_copy: {
copyToClipboard(mText.getText().toString());
break;
}
case R.id.decrypt_view_log: {
startDisplayLogActivity();
break;
}
default: {
return super.onOptionsItemSelected(item);
}
}
return true;
}
}
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