89 lines
3.2 KiB
Java
89 lines
3.2 KiB
Java
/*
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* Copyright (C) 2012 Dominik Schürmann <dominik@dominikschuermann.de>
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* Copyright (C) 2010 Thialfihar <thi@thialfihar.org>
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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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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