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authorDominik Schürmann <dominik@dominikschuermann.de>2014-04-06 12:57:42 +0200
committerDominik Schürmann <dominik@dominikschuermann.de>2014-04-06 12:57:42 +0200
commit6d1137190529dc7add74926cea52c377883319be (patch)
treefd88b29a048f3aec1daa2a84bbaf22c0efa3663f /OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/SelectPublicKeyFragment.java
parent17997dd362fe62d72113a0536069d0fdb9c3211b (diff)
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Rename folder structure from OpenPGP Keychain to OpenKeychain
Diffstat (limited to 'OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/SelectPublicKeyFragment.java')
-rw-r--r--OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/SelectPublicKeyFragment.java350
1 files changed, 0 insertions, 350 deletions
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/SelectPublicKeyFragment.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/SelectPublicKeyFragment.java
deleted file mode 100644
index 9bfe3eaa9..000000000
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/SelectPublicKeyFragment.java
+++ /dev/null
@@ -1,350 +0,0 @@
-/*
- * Copyright (C) 2012-2013 Dominik Schürmann <dominik@dominikschuermann.de>
- * Copyright (C) 2010 Thialfihar <thi@thialfihar.org>
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.sufficientlysecure.keychain.ui;
-
-import android.content.Context;
-import android.database.Cursor;
-import android.database.DatabaseUtils;
-import android.net.Uri;
-import android.os.Bundle;
-import android.support.v4.app.LoaderManager;
-import android.support.v4.content.CursorLoader;
-import android.support.v4.content.Loader;
-import android.text.Editable;
-import android.text.TextUtils;
-import android.text.TextWatcher;
-import android.view.Gravity;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.EditText;
-import android.widget.FrameLayout;
-import android.widget.LinearLayout;
-import android.widget.ListView;
-import android.widget.ProgressBar;
-import android.widget.TextView;
-
-import org.sufficientlysecure.keychain.Id;
-import org.sufficientlysecure.keychain.R;
-import org.sufficientlysecure.keychain.compatibility.ListFragmentWorkaround;
-import org.sufficientlysecure.keychain.provider.KeychainContract.KeyRings;
-import org.sufficientlysecure.keychain.provider.KeychainContract.Keys;
-import org.sufficientlysecure.keychain.provider.KeychainContract.UserIds;
-import org.sufficientlysecure.keychain.provider.KeychainDatabase;
-import org.sufficientlysecure.keychain.provider.KeychainDatabase.Tables;
-import org.sufficientlysecure.keychain.ui.adapter.SelectKeyCursorAdapter;
-
-import java.util.Date;
-import java.util.Vector;
-
-public class SelectPublicKeyFragment extends ListFragmentWorkaround implements TextWatcher,
- LoaderManager.LoaderCallbacks<Cursor> {
- public static final String ARG_PRESELECTED_KEY_IDS = "preselected_key_ids";
-
- private SelectKeyCursorAdapter mAdapter;
- private EditText mSearchView;
- private long mSelectedMasterKeyIds[];
- private String mCurQuery;
-
- // copied from ListFragment
- static final int INTERNAL_EMPTY_ID = 0x00ff0001;
- static final int INTERNAL_PROGRESS_CONTAINER_ID = 0x00ff0002;
- static final int INTERNAL_LIST_CONTAINER_ID = 0x00ff0003;
- // added for search view
- static final int SEARCH_ID = 0x00ff0004;
-
- /**
- * Creates new instance of this fragment
- */
- public static SelectPublicKeyFragment newInstance(long[] preselectedKeyIds) {
- SelectPublicKeyFragment frag = new SelectPublicKeyFragment();
- Bundle args = new Bundle();
-
- args.putLongArray(ARG_PRESELECTED_KEY_IDS, preselectedKeyIds);
-
- frag.setArguments(args);
-
- return frag;
- }
-
- @Override
- public void onCreate(Bundle savedInstanceState) {
- super.onCreate(savedInstanceState);
- mSelectedMasterKeyIds = getArguments().getLongArray(ARG_PRESELECTED_KEY_IDS);
- }
-
- /**
- * Copied from ListFragment and added EditText for search on top of list.
- * We do not use a custom layout here, because this breaks the progress bar functionality
- * of ListFragment.
- *
- * @param inflater
- * @param container
- * @param savedInstanceState
- * @return
- */
- @Override
- public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
- final Context context = getActivity();
-
- FrameLayout root = new FrameLayout(context);
-
- // ------------------------------------------------------------------
-
- LinearLayout pframe = new LinearLayout(context);
- pframe.setId(INTERNAL_PROGRESS_CONTAINER_ID);
- pframe.setOrientation(LinearLayout.VERTICAL);
- pframe.setVisibility(View.GONE);
- pframe.setGravity(Gravity.CENTER);
-
- ProgressBar progress = new ProgressBar(context, null,
- android.R.attr.progressBarStyleLarge);
- pframe.addView(progress, new FrameLayout.LayoutParams(
- ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT));
-
- root.addView(pframe, new FrameLayout.LayoutParams(
- ViewGroup.LayoutParams.FILL_PARENT, ViewGroup.LayoutParams.FILL_PARENT));
-
- // ------------------------------------------------------------------
-
- FrameLayout lframe = new FrameLayout(context);
- lframe.setId(INTERNAL_LIST_CONTAINER_ID);
-
- TextView tv = new TextView(getActivity());
- tv.setId(INTERNAL_EMPTY_ID);
- tv.setGravity(Gravity.CENTER);
- lframe.addView(tv, new FrameLayout.LayoutParams(
- ViewGroup.LayoutParams.FILL_PARENT, ViewGroup.LayoutParams.FILL_PARENT));
-
- // Added for search view: linearLayout, mSearchView
- LinearLayout linearLayout = new LinearLayout(context);
- linearLayout.setOrientation(LinearLayout.VERTICAL);
-
- mSearchView = new EditText(context);
- mSearchView.setId(SEARCH_ID);
- mSearchView.setHint(R.string.menu_search);
- mSearchView.setCompoundDrawablesWithIntrinsicBounds(
- getResources().getDrawable(R.drawable.ic_action_search), null, null, null);
-
- linearLayout.addView(mSearchView, new FrameLayout.LayoutParams(
- ViewGroup.LayoutParams.FILL_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT));
-
- ListView lv = new ListView(getActivity());
- lv.setId(android.R.id.list);
- lv.setDrawSelectorOnTop(false);
- linearLayout.addView(lv, new FrameLayout.LayoutParams(
- ViewGroup.LayoutParams.FILL_PARENT, ViewGroup.LayoutParams.FILL_PARENT));
-
- lframe.addView(linearLayout, new FrameLayout.LayoutParams(
- ViewGroup.LayoutParams.FILL_PARENT, ViewGroup.LayoutParams.FILL_PARENT));
-
- root.addView(lframe, new FrameLayout.LayoutParams(
- ViewGroup.LayoutParams.FILL_PARENT, ViewGroup.LayoutParams.FILL_PARENT));
-
- // ------------------------------------------------------------------
-
- root.setLayoutParams(new FrameLayout.LayoutParams(
- ViewGroup.LayoutParams.FILL_PARENT, ViewGroup.LayoutParams.FILL_PARENT));
-
- return root;
- }
-
- /**
- * Define Adapter and Loader on create of Activity
- */
- @Override
- public void onActivityCreated(Bundle savedInstanceState) {
- super.onActivityCreated(savedInstanceState);
-
- getListView().setChoiceMode(ListView.CHOICE_MODE_MULTIPLE);
-
- // Give some text to display if there is no data. In a real
- // application this would come from a resource.
- setEmptyText(getString(R.string.list_empty));
-
- mSearchView.addTextChangedListener(this);
-
- mAdapter = new SelectKeyCursorAdapter(getActivity(), null, 0, getListView(), Id.type.public_key);
-
- setListAdapter(mAdapter);
-
- // Start out with a progress indicator.
- setListShown(false);
-
- // Prepare the loader. Either re-connect with an existing one,
- // or start a new one.
- getLoaderManager().initLoader(0, null, this);
- }
-
- /**
- * Selects items based on master key ids in list view
- *
- * @param masterKeyIds
- */
- private void preselectMasterKeyIds(long[] masterKeyIds) {
- if (masterKeyIds != null) {
- for (int i = 0; i < getListView().getCount(); ++i) {
- long keyId = mAdapter.getMasterKeyId(i);
- for (long masterKeyId : masterKeyIds) {
- if (keyId == masterKeyId) {
- getListView().setItemChecked(i, true);
- break;
- }
- }
- }
- }
- }
-
- /**
- * Returns all selected master key ids
- *
- * @return
- */
- public long[] getSelectedMasterKeyIds() {
- // mListView.getCheckedItemIds() would give the row ids of the KeyRings not the master key
- // ids!
- Vector<Long> vector = new Vector<Long>();
- for (int i = 0; i < getListView().getCount(); ++i) {
- if (getListView().isItemChecked(i)) {
- vector.add(mAdapter.getMasterKeyId(i));
- }
- }
-
- // convert to long array
- long[] selectedMasterKeyIds = new long[vector.size()];
- for (int i = 0; i < vector.size(); ++i) {
- selectedMasterKeyIds[i] = vector.get(i);
- }
-
- return selectedMasterKeyIds;
- }
-
- /**
- * Returns all selected user ids
- *
- * @return
- */
- public String[] getSelectedUserIds() {
- Vector<String> userIds = new Vector<String>();
- for (int i = 0; i < getListView().getCount(); ++i) {
- if (getListView().isItemChecked(i)) {
- userIds.add((String) mAdapter.getUserId(i));
- }
- }
-
- // make empty array to not return null
- String userIdArray[] = new String[0];
- return userIds.toArray(userIdArray);
- }
-
- @Override
- public Loader<Cursor> onCreateLoader(int id, Bundle args) {
- Uri baseUri = KeyRings.buildUnifiedKeyRingsUri();
-
- // These are the rows that we will retrieve.
- long now = new Date().getTime() / 1000;
- String[] projection = new String[]{
- KeyRings._ID,
- KeyRings.MASTER_KEY_ID,
- UserIds.USER_ID,
- "(SELECT COUNT(*) FROM " + Tables.KEYS + " AS k"
- +" WHERE k." + Keys.MASTER_KEY_ID + " = "
- + KeychainDatabase.Tables.KEYS + "." + Keys.MASTER_KEY_ID
- + " AND k." + Keys.IS_REVOKED + " = '0'"
- + " AND k." + Keys.CAN_ENCRYPT + " = '1'"
- + ") AS " + SelectKeyCursorAdapter.PROJECTION_ROW_AVAILABLE,
- "(SELECT COUNT(*) FROM " + Tables.KEYS + " AS k"
- + " WHERE k." + Keys.MASTER_KEY_ID + " = "
- + KeychainDatabase.Tables.KEYS + "." + Keys.MASTER_KEY_ID
- + " AND k." + Keys.IS_REVOKED + " = '0'"
- + " AND k." + Keys.CAN_ENCRYPT + " = '1'"
- + " AND k." + Keys.CREATION + " <= '" + now + "'"
- + " AND ( k." + Keys.EXPIRY + " IS NULL OR k." + Keys.EXPIRY + " >= '" + now + "' )"
- + ") AS " + SelectKeyCursorAdapter.PROJECTION_ROW_VALID, };
-
- String inMasterKeyList = null;
- if (mSelectedMasterKeyIds != null && mSelectedMasterKeyIds.length > 0) {
- inMasterKeyList = Tables.KEYS + "." + KeyRings.MASTER_KEY_ID + " IN (";
- for (int i = 0; i < mSelectedMasterKeyIds.length; ++i) {
- if (i != 0) {
- inMasterKeyList += ", ";
- }
- inMasterKeyList += DatabaseUtils.sqlEscapeString("" + mSelectedMasterKeyIds[i]);
- }
- inMasterKeyList += ")";
- }
-
- String orderBy = UserIds.USER_ID + " ASC";
- if (inMasterKeyList != null) {
- // sort by selected master keys
- orderBy = inMasterKeyList + " DESC, " + orderBy;
- }
- String where = null;
- String whereArgs[] = null;
- if (mCurQuery != null) {
- where = UserIds.USER_ID + " LIKE ?";
- whereArgs = new String[]{"%" + mCurQuery + "%"};
- }
-
- // Now create and return a CursorLoader that will take care of
- // creating a Cursor for the data being displayed.
- return new CursorLoader(getActivity(), baseUri, projection, where, whereArgs, orderBy);
- }
-
- @Override
- public void onLoadFinished(Loader<Cursor> loader, Cursor data) {
- // Swap the new cursor in. (The framework will take care of closing the
- // old cursor once we return.)
- mAdapter.setSearchQuery(mCurQuery);
- mAdapter.swapCursor(data);
-
- // The list should now be shown.
- if (isResumed()) {
- setListShown(true);
- } else {
- setListShownNoAnimation(true);
- }
-
- // preselect given master keys
- preselectMasterKeyIds(mSelectedMasterKeyIds);
- }
-
- @Override
- public void onLoaderReset(Loader<Cursor> loader) {
- // This is called when the last Cursor provided to onLoadFinished()
- // above is about to be closed. We need to make sure we are no
- // longer using it.
- mAdapter.swapCursor(null);
- }
-
- @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) {
- mCurQuery = !TextUtils.isEmpty(editable.toString()) ? editable.toString() : null;
- getLoaderManager().restartLoader(0, null, this);
- }
-}