diff options
Diffstat (limited to 'OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/DecryptFilesInputFragment.java')
-rw-r--r-- | OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/DecryptFilesInputFragment.java | 143 |
1 files changed, 143 insertions, 0 deletions
diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/DecryptFilesInputFragment.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/DecryptFilesInputFragment.java new file mode 100644 index 000000000..be00183b2 --- /dev/null +++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/DecryptFilesInputFragment.java @@ -0,0 +1,143 @@ +/* + * 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.Intent; +import android.net.Uri; +import android.os.Build; +import android.os.Bundle; +import android.support.v4.app.Fragment; +import android.view.LayoutInflater; +import android.view.View; +import android.view.ViewGroup; +import android.widget.TextView; + +import org.sufficientlysecure.keychain.R; +import org.sufficientlysecure.keychain.ui.util.Notify; +import org.sufficientlysecure.keychain.util.FileHelper; + +public class DecryptFilesInputFragment extends Fragment { + public static final String ARG_URI = "uri"; + public static final String ARG_OPEN_DIRECTLY = "open_directly"; + + private static final int REQUEST_CODE_INPUT = 0x00007003; + + private TextView mFilename; + private View mDecryptButton; + + private Uri mInputUri = null; + + public static DecryptFilesInputFragment newInstance(Uri uri, boolean openDirectly) { + DecryptFilesInputFragment frag = new DecryptFilesInputFragment(); + + Bundle args = new Bundle(); + args.putParcelable(ARG_URI, uri); + args.putBoolean(ARG_OPEN_DIRECTLY, openDirectly); + + frag.setArguments(args); + + return frag; + } + + @Override + public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { + View view = inflater.inflate(R.layout.decrypt_files_input_fragment, container, false); + + // hide result view for this fragment + getActivity().findViewById(R.id.result_main_layout).setVisibility(View.GONE); + + mFilename = (TextView) view.findViewById(R.id.decrypt_files_filename); + mDecryptButton = view.findViewById(R.id.decrypt_files_action_decrypt); + view.findViewById(R.id.decrypt_files_browse).setOnClickListener(new View.OnClickListener() { + public void onClick(View v) { + if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) { + FileHelper.openDocument(DecryptFilesInputFragment.this, "*/*", REQUEST_CODE_INPUT); + } else { + FileHelper.openFile(DecryptFilesInputFragment.this, mInputUri, "*/*", + REQUEST_CODE_INPUT); + } + } + }); + mDecryptButton.setOnClickListener(new View.OnClickListener() { + @Override + public void onClick(View v) { + decryptAction(); + } + }); + + return view; + } + + @Override + public void onSaveInstanceState(Bundle outState) { + super.onSaveInstanceState(outState); + + outState.putParcelable(ARG_URI, mInputUri); + } + + @Override + public void onActivityCreated(Bundle savedInstanceState) { + super.onActivityCreated(savedInstanceState); + + Bundle state = savedInstanceState != null ? savedInstanceState : getArguments(); + setInputUri(state.<Uri>getParcelable(ARG_URI)); + + // should only come from args + if (state.getBoolean(ARG_OPEN_DIRECTLY, false)) { + if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) { + FileHelper.openDocument(DecryptFilesInputFragment.this, "*/*", REQUEST_CODE_INPUT); + } else { + FileHelper.openFile(DecryptFilesInputFragment.this, mInputUri, "*/*", REQUEST_CODE_INPUT); + } + } + } + + private void setInputUri(Uri inputUri) { + if (inputUri == null) { + mInputUri = null; + mFilename.setText(""); + return; + } + + mInputUri = inputUri; + mFilename.setText(FileHelper.getFilename(getActivity(), mInputUri)); + } + + private void decryptAction() { + if (mInputUri == null) { + Notify.create(getActivity(), R.string.no_file_selected, Notify.Style.ERROR).show(); + return; + } + + DecryptFilesActivity activity = (DecryptFilesActivity) getActivity(); + activity.displayListFragment(mInputUri); + } + + @Override + public void onActivityResult(int requestCode, int resultCode, Intent data) { + if (requestCode != REQUEST_CODE_INPUT) { + return; + } + + if (resultCode == Activity.RESULT_OK && data != null) { + setInputUri(data.getData()); + } + } + +} |