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Make select fragments more reusable

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This commit is contained in:
Dominik Schürmann
2013-09-08 16:08:36 +02:00
parent a890ba5e4f
commit 6fdae001cc
8 changed files with 134 additions and 49 deletions
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39
OpenPGP-Keychain/src/org/sufficientlysecure/keychain/ui/SelectPublicKeyFragment.java
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@@ -1,5 +1,5 @@
/*
* Copyright (C) 2012 Dominik Schürmann <dominik@dominikschuermann.de>
* 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");
@@ -21,33 +21,57 @@ import java.util.Date;
import java.util.Vector;
import org.sufficientlysecure.keychain.Id;
import org.sufficientlysecure.keychain.R;
import org.sufficientlysecure.keychain.compatibility.ListFragmentWorkaround;
import org.sufficientlysecure.keychain.provider.KeychainDatabase;
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.widget.SelectKeyCursorAdapter;
import org.sufficientlysecure.keychain.R;
import android.app.Activity;
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.support.v4.app.LoaderManager;
import android.widget.ListView;
public class SelectPublicKeyFragment extends ListFragmentWorkaround implements
LoaderManager.LoaderCallbacks<Cursor> {
private SelectPublicKeyActivity mActivity;
private Activity mActivity;
private SelectKeyCursorAdapter mAdapter;
private ListView mListView;
private long mSelectedMasterKeyIds[];
private static final String ARG_PRESELECTED_KEY_IDS = "preselected_key_ids";
/**
* 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);
}
/**
* Define Adapter and Loader on create of Activity
*/
@@ -55,12 +79,9 @@ public class SelectPublicKeyFragment extends ListFragmentWorkaround implements
public void onActivityCreated(Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
mActivity = (SelectPublicKeyActivity) getSherlockActivity();
mActivity = getSherlockActivity();
mListView = getListView();
// get selected master key ids, which are given to activity by intent
mSelectedMasterKeyIds = mActivity.getSelectedMasterKeyIds();
mListView.setChoiceMode(ListView.CHOICE_MODE_MULTIPLE);
// Give some text to display if there is no data. In a real