89 lines
3.2 KiB
Java
89 lines
3.2 KiB
Java
/*
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* Copyright (C) 2012-2013 Dominik Schürmann <dominik@dominikschuermann.de>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package org.sufficientlysecure.keychain.ui;
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import org.sufficientlysecure.keychain.Id;
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import org.sufficientlysecure.keychain.provider.ProviderHelper;
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import org.sufficientlysecure.keychain.ui.widget.ExpandableListFragment;
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import org.sufficientlysecure.keychain.R;
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import android.os.Bundle;
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import android.view.ContextMenu;
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import android.view.ContextMenu.ContextMenuInfo;
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import android.view.View;
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import android.widget.ExpandableListView;
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import android.widget.ExpandableListView.ExpandableListContextMenuInfo;
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public class KeyListFragment extends ExpandableListFragment {
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protected KeyListActivity mKeyListActivity;
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@Override
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public void onActivityCreated(Bundle savedInstanceState) {
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super.onActivityCreated(savedInstanceState);
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mKeyListActivity = (KeyListActivity) getActivity();
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// register long press context menu
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registerForContextMenu(getListView());
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// Give some text to display if there is no data. In a real
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// application this would come from a resource.
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setEmptyText(getString(R.string.listEmpty));
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}
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/**
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* Context Menu on Long Click
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*/
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@Override
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public void onCreateContextMenu(ContextMenu menu, View v, ContextMenuInfo menuInfo) {
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super.onCreateContextMenu(menu, v, menuInfo);
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menu.add(0, Id.menu.export, 5, R.string.menu_exportKey);
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menu.add(0, Id.menu.delete, 111, R.string.menu_deleteKey);
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}
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@Override
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public boolean onContextItemSelected(android.view.MenuItem item) {
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ExpandableListContextMenuInfo expInfo = (ExpandableListContextMenuInfo) item.getMenuInfo();
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// expInfo.id would also return row id of childs, but we always want to get the row id of
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// the group item, thus we are using the following way
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int groupPosition = ExpandableListView.getPackedPositionGroup(expInfo.packedPosition);
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long keyRingRowId = getExpandableListAdapter().getGroupId(groupPosition);
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switch (item.getItemId()) {
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case Id.menu.export:
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long masterKeyId = ProviderHelper.getPublicMasterKeyId(mKeyListActivity, keyRingRowId);
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if (masterKeyId == -1) {
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masterKeyId = ProviderHelper.getSecretMasterKeyId(mKeyListActivity, keyRingRowId);
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}
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mKeyListActivity.showExportKeysDialog(masterKeyId);
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return true;
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case Id.menu.delete:
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mKeyListActivity.showDeleteKeyDialog(keyRingRowId);
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return true;
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default:
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return super.onContextItemSelected(item);
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}
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}
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}
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