c5064d26bf
Added option to remove the "Donate a beer" option Added cancel button in entry edit activity Fixed button icon size in holo dark theme
588 lines
16 KiB
C#
588 lines
16 KiB
C#
/*
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This file is part of Keepass2Android, Copyright 2013 Philipp Crocoll. This file is based on Keepassdroid, Copyright Brian Pellin.
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Keepass2Android 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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Keepass2Android 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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You should have received a copy of the GNU General Public License
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along with Keepass2Android. If not, see <http://www.gnu.org/licenses/>.
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*/
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using System;
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using Android.App;
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using Android.Content;
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using Android.OS;
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using Android.Runtime;
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using Android.Views;
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using Android.Widget;
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using KeePassLib;
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using Android.Preferences;
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using KeePassLib.Interfaces;
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using KeePassLib.Serialization;
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using KeePassLib.Utility;
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using keepass2android.Io;
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using keepass2android.database.edit;
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using keepass2android.view;
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using Android.Graphics.Drawables;
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namespace keepass2android
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{
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public abstract class GroupBaseActivity : LockCloseListActivity {
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public const String KeyEntry = "entry";
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public const String KeyMode = "mode";
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public virtual void LaunchActivityForEntry(PwEntry pwEntry, int pos)
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{
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EntryActivity.Launch(this, pwEntry, pos, AppTask);
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}
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protected GroupBaseActivity ()
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{
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}
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protected GroupBaseActivity (IntPtr javaReference, JniHandleOwnership transfer)
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: base(javaReference, transfer)
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{
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}
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protected override void OnSaveInstanceState(Bundle outState)
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{
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base.OnSaveInstanceState(outState);
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AppTask.ToBundle(outState);
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}
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public virtual void SetupNormalButtons()
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{
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GroupView.SetNormalButtonVisibility(App.Kp2a.GetDb().CanWrite, App.Kp2a.GetDb().CanWrite);
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}
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protected override void OnActivityResult(int requestCode, Result resultCode, Intent data)
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{
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base.OnActivityResult(requestCode, resultCode, data);
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if (AppTask.TryGetFromActivityResult(data, ref AppTask))
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{
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//make sure the app task is passed to the calling activity
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AppTask.SetActivityResult(this, KeePass.ExitNormal);
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}
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if (resultCode == Result.Ok)
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{
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String groupName = data.Extras.GetString(GroupEditActivity.KeyName);
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int groupIconId = data.Extras.GetInt(GroupEditActivity.KeyIconId);
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PwUuid groupCustomIconId =
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new PwUuid(MemUtil.HexStringToByteArray(data.Extras.GetString(GroupEditActivity.KeyCustomIconId)));
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String strGroupUuid = data.Extras.GetString(GroupEditActivity.KeyGroupUuid);
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GroupBaseActivity act = this;
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Handler handler = new Handler();
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RunnableOnFinish task;
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if (strGroupUuid == null)
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{
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task = AddGroup.GetInstance(this, App.Kp2a, groupName, groupIconId, Group, new RefreshTask(handler, this), false);
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}
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else
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{
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PwUuid groupUuid = new PwUuid(MemUtil.HexStringToByteArray(strGroupUuid));
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task = new EditGroup(this, App.Kp2a, groupName, (PwIcon) groupIconId, groupCustomIconId, App.Kp2a.GetDb().Groups[groupUuid],
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new RefreshTask(handler, this));
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}
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ProgressTask pt = new ProgressTask(App.Kp2a, act, task);
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pt.Run();
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}
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if (resultCode == KeePass.ExitCloseAfterTaskComplete)
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{
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AppTask.SetActivityResult(this, KeePass.ExitCloseAfterTaskComplete);
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Finish();
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}
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if (resultCode == KeePass.ExitReloadDb)
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{
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AppTask.SetActivityResult(this, KeePass.ExitReloadDb);
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Finish();
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}
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}
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private ISharedPreferences _prefs;
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protected PwGroup Group;
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internal AppTask AppTask;
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protected GroupView GroupView;
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protected override void OnResume() {
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base.OnResume();
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AppTask.SetupGroupBaseActivityButtons(this);
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RefreshIfDirty();
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}
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public override bool OnSearchRequested()
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{
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Intent i = new Intent(this, typeof(SearchActivity));
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AppTask.ToIntent(i);
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StartActivityForResult(i, 0);
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return true;
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}
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public void RefreshIfDirty() {
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Database db = App.Kp2a.GetDb();
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if ( db.Dirty.Contains(Group) ) {
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db.Dirty.Remove(Group);
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BaseAdapter adapter = (BaseAdapter) ListAdapter;
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adapter.NotifyDataSetChanged();
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}
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}
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protected override void OnListItemClick(ListView l, View v, int position, long id) {
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base.OnListItemClick(l, v, position, id);
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IListAdapter adapt = ListAdapter;
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ClickView cv = (ClickView) adapt.GetView(position, null, null);
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cv.OnClick();
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}
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protected override void OnCreate(Bundle savedInstanceState) {
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base.OnCreate(savedInstanceState);
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AppTask = AppTask.GetTaskInOnCreate(savedInstanceState, Intent);
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// Likely the app has been killed exit the activity
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if ( ! App.Kp2a.GetDb().Loaded ) {
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Finish();
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return;
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}
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_prefs = PreferenceManager.GetDefaultSharedPreferences(this);
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GroupView = new GroupView(this);
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SetContentView(GroupView);
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FindViewById(Resource.Id.cancel_insert_element).Click += (sender, args) => StopMovingElement();
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FindViewById(Resource.Id.insert_element).Click += (sender, args) => InsertElement();
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SetResult(KeePass.ExitNormal);
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StyleScrollBars();
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}
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protected override void OnStart()
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{
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base.OnStart();
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AppTask.StartInGroupActivity(this);
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}
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private void InsertElement()
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{
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MoveElementTask moveElementTask = (MoveElementTask)AppTask;
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IStructureItem elementToMove = App.Kp2a.GetDb().KpDatabase.RootGroup.FindObject(moveElementTask.Uuid, true, null);
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var moveElement = new MoveElement(elementToMove, Group, this, App.Kp2a, new ActionOnFinish((success, message) => { StopMovingElement(); if (!String.IsNullOrEmpty(message)) Toast.MakeText(this, message, ToastLength.Long).Show();}));
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var progressTask = new ProgressTask(App.Kp2a, this, moveElement);
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progressTask.Run();
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}
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protected void StyleScrollBars() {
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ListView lv = ListView;
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lv.ScrollBarStyle =ScrollbarStyles.InsideInset;
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lv.TextFilterEnabled = true;
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}
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protected void SetGroupTitle()
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{
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String name = Group.Name;
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String titleText;
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bool clickable = (Group != null) && (Group.IsVirtual == false) && (Group.ParentGroup != null);
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if (!String.IsNullOrEmpty(name))
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{
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titleText = name;
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} else
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{
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titleText = GetText(Resource.String.root);
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}
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ActionBar.Title = titleText;
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if (clickable)
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ActionBar.SetDisplayHomeAsUpEnabled(true);
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}
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protected void SetGroupIcon() {
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if (Group != null) {
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Drawable drawable = App.Kp2a.GetDb().DrawableFactory.GetIconDrawable(Resources, App.Kp2a.GetDb().KpDatabase, Group.IconId, Group.CustomIconUuid);
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ImageView iv = (ImageView) FindViewById(Resource.Id.icon);
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if (iv != null)
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iv.SetImageDrawable(drawable);
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if (Util.HasActionBar(this))
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ActionBar.SetIcon(drawable);
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}
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}
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class SuggestionListener: Java.Lang.Object, SearchView.IOnSuggestionListener
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{
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private readonly CursorAdapter _suggestionsAdapter;
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private readonly GroupBaseActivity _activity;
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private readonly IMenuItem _searchItem;
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public SuggestionListener(CursorAdapter suggestionsAdapter, GroupBaseActivity activity, IMenuItem searchItem)
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{
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_suggestionsAdapter = suggestionsAdapter;
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_activity = activity;
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_searchItem = searchItem;
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}
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public bool OnSuggestionClick(int position)
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{
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var cursor = _suggestionsAdapter.Cursor;
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cursor.MoveToPosition(position);
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string entryIdAsHexString = cursor.GetString(cursor.GetColumnIndexOrThrow(SearchManager.SuggestColumnIntentDataId));
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EntryActivity.Launch(_activity, App.Kp2a.GetDb().Entries[new PwUuid(MemUtil.HexStringToByteArray(entryIdAsHexString))],-1,_activity.AppTask);
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((SearchView) _searchItem.ActionView).Iconified = true;
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return true;
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}
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public bool OnSuggestionSelect(int position)
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{
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return false;
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}
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}
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class OnQueryTextListener: Java.Lang.Object, SearchView.IOnQueryTextListener
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{
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private readonly GroupBaseActivity _activity;
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public OnQueryTextListener(GroupBaseActivity activity)
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{
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_activity = activity;
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}
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public bool OnQueryTextChange(string newText)
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{
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return false;
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}
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public bool OnQueryTextSubmit(string query)
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{
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if (String.IsNullOrEmpty(query))
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return false; //let the default happen
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Intent searchIntent = new Intent(_activity, typeof(search.SearchResults));
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searchIntent.SetAction(Intent.ActionSearch); //currently not necessary to set because SearchResults doesn't care, but let's be as close to the default as possible
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searchIntent.PutExtra(SearchManager.Query, query);
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//forward appTask:
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_activity.AppTask.ToIntent(searchIntent);
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_activity.StartActivityForResult(searchIntent, 0);
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return true;
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}
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}
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public override bool OnCreateOptionsMenu(IMenu menu) {
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base.OnCreateOptionsMenu(menu);
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MenuInflater inflater = MenuInflater;
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inflater.Inflate(Resource.Menu.group, menu);
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if (Util.HasActionBar(this))
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{
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var searchManager = (SearchManager) GetSystemService(SearchService);
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IMenuItem searchItem = menu.FindItem(Resource.Id.menu_search);
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var searchView = (SearchView) searchItem.ActionView;
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searchView.SetSearchableInfo(searchManager.GetSearchableInfo(ComponentName));
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searchView.SetOnSuggestionListener(new SuggestionListener(searchView.SuggestionsAdapter, this, searchItem));
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searchView.SetOnQueryTextListener(new OnQueryTextListener(this));
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}
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var item = menu.FindItem(Resource.Id.menu_sync);
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if (item != null)
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{
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if (App.Kp2a.GetDb().Ioc.IsLocalFile())
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item.SetVisible(false);
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else
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item.SetVisible(true);
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}
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return true;
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}
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private void SetSortMenuText(IMenu menu) {
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bool sortByName = _prefs.GetBoolean(GetString(Resource.String.sort_key), Resources.GetBoolean(Resource.Boolean.sort_default));
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int resId;
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if ( sortByName ) {
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resId = Resource.String.sort_db;
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} else {
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resId = Resource.String.sort_name;
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}
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menu.FindItem(Resource.Id.menu_sort).SetTitle(resId);
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}
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public override bool OnPrepareOptionsMenu(IMenu menu) {
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if ( ! base.OnPrepareOptionsMenu(menu) ) {
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return false;
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}
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Util.PrepareDonateOptionMenu(menu, this);
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SetSortMenuText(menu);
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return true;
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}
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public override bool OnOptionsItemSelected(IMenuItem item) {
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switch ( item.ItemId ) {
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case Resource.Id.menu_donate:
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return Util.GotoDonateUrl(this);
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case Resource.Id.menu_lock:
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App.Kp2a.LockDatabase();
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return true;
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case Resource.Id.menu_search:
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case Resource.Id.menu_search_advanced:
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OnSearchRequested();
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return true;
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case Resource.Id.menu_app_settings:
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DatabaseSettingsActivity.Launch(this);
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return true;
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case Resource.Id.menu_sync:
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Synchronize();
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return true;
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case Resource.Id.menu_sort:
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ToggleSort();
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return true;
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case Android.Resource.Id.Home:
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//Currently the action bar only displays the home button when we come from a previous activity.
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//So we can simply Finish. See this page for information on how to do this in more general (future?) cases:
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//http://developer.android.com/training/implementing-navigation/ancestral.html
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AppTask.SetActivityResult(this, KeePass.ExitNormal);
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Finish();
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OverridePendingTransition(Resource.Animation.anim_enter_back, Resource.Animation.anim_leave_back);
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return true;
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}
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return base.OnOptionsItemSelected(item);
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}
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public class SyncOtpAuxFile: RunnableOnFinish
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{
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private readonly IOConnectionInfo _ioc;
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public SyncOtpAuxFile(IOConnectionInfo ioc) : base(null)
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{
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_ioc = ioc;
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}
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public override void Run()
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{
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StatusLogger.UpdateMessage(UiStringKey.SynchronizingOtpAuxFile);
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try
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{
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//simply open the file. The file storage does a complete sync.
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using (App.Kp2a.GetOtpAuxFileStorage(_ioc).OpenFileForRead(_ioc))
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{
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}
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Finish(true);
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}
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catch (Exception e)
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{
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Finish(false, e.Message);
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}
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}
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}
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private void Synchronize()
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{
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var filestorage = App.Kp2a.GetFileStorage(App.Kp2a.GetDb().Ioc);
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RunnableOnFinish task;
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OnFinish onFinish = new ActionOnFinish((success, message) =>
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{
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if (!String.IsNullOrEmpty(message))
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Toast.MakeText(this, message, ToastLength.Long).Show();
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// Tell the adapter to refresh it's list
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BaseAdapter adapter = (BaseAdapter)ListAdapter;
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adapter.NotifyDataSetChanged();
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if (App.Kp2a.GetDb().OtpAuxFileIoc != null)
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{
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var task2 = new SyncOtpAuxFile(App.Kp2a.GetDb().OtpAuxFileIoc);
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new ProgressTask(App.Kp2a, this, task2).Run();
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}
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});
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if (filestorage is CachingFileStorage)
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{
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task = new SynchronizeCachedDatabase(this, App.Kp2a, onFinish);
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}
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else
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{
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task = new CheckDatabaseForChanges(this, App.Kp2a, onFinish);
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}
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var progressTask = new ProgressTask(App.Kp2a, this, task);
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progressTask.Run();
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}
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public override void OnBackPressed()
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{
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AppTask.SetActivityResult(this, KeePass.ExitNormal);
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base.OnBackPressed();
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}
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private void ToggleSort() {
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// Toggle setting
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String sortKey = GetString(Resource.String.sort_key);
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bool sortByName = _prefs.GetBoolean(sortKey, Resources.GetBoolean(Resource.Boolean.sort_default));
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ISharedPreferencesEditor editor = _prefs.Edit();
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editor.PutBoolean(sortKey, ! sortByName);
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EditorCompat.Apply(editor);
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// Refresh menu titles
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ActivityCompat.InvalidateOptionsMenu(this);
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// Mark all groups as dirty now to refresh them on load
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Database db = App.Kp2a.GetDb();
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db.MarkAllGroupsAsDirty();
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// We'll manually refresh this group so we can remove it
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db.Dirty.Remove(Group);
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// Tell the adapter to refresh it's list
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BaseAdapter adapter = (BaseAdapter) ListAdapter;
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adapter.NotifyDataSetChanged();
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}
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public class RefreshTask : OnFinish {
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readonly GroupBaseActivity _act;
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public RefreshTask(Handler handler, GroupBaseActivity act):base(handler) {
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_act = act;
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}
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public override void Run() {
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if ( Success) {
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_act.RefreshIfDirty();
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} else {
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DisplayMessage(_act);
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}
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}
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}
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public class AfterDeleteGroup : OnFinish {
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readonly GroupBaseActivity _act;
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public AfterDeleteGroup(Handler handler, GroupBaseActivity act):base(handler) {
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_act = act;
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}
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public override void Run() {
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if ( Success) {
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_act.RefreshIfDirty();
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} else {
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Handler.Post( () => {
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Toast.MakeText(_act, "Unrecoverable error: " + Message, ToastLength.Long).Show();
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});
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App.Kp2a.LockDatabase(false);
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}
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}
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}
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public bool IsBeingMoved(PwUuid uuid)
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{
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MoveElementTask moveElementTask = AppTask as MoveElementTask;
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if (moveElementTask != null)
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{
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if (moveElementTask.Uuid.Equals(uuid))
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return true;
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}
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return false;
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}
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public void StartTask(AppTask task)
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{
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AppTask = task;
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task.StartInGroupActivity(this);
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}
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public void StartMovingElement()
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{
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ShowInsertElementButtons();
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GroupView.ListView.InvalidateViews();
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BaseAdapter adapter = (BaseAdapter)ListAdapter;
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adapter.NotifyDataSetChanged();
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}
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public void ShowInsertElementButtons()
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{
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GroupView.ShowInsertButtons();
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}
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public void StopMovingElement()
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{
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try
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{
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MoveElementTask moveElementTask = (MoveElementTask)AppTask;
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IStructureItem elementToMove = App.Kp2a.GetDb().KpDatabase.RootGroup.FindObject(moveElementTask.Uuid, true, null);
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if (elementToMove.ParentGroup != Group)
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|
App.Kp2a.GetDb().Dirty.Add(elementToMove.ParentGroup);
|
|
}
|
|
catch (Exception e)
|
|
{
|
|
//don't crash if adding to dirty fails but log the exception:
|
|
Kp2aLog.Log(e.ToString());
|
|
}
|
|
|
|
AppTask = new NullTask();
|
|
AppTask.SetupGroupBaseActivityButtons(this);
|
|
GroupView.ListView.InvalidateViews();
|
|
BaseAdapter adapter = (BaseAdapter)ListAdapter;
|
|
adapter.NotifyDataSetChanged();
|
|
}
|
|
|
|
|
|
public void EditGroup(PwGroup pwGroup)
|
|
{
|
|
GroupEditActivity.Launch(this, pwGroup.ParentGroup, pwGroup);
|
|
}
|
|
}
|
|
}
|
|
|