public MonsterPickerDialog(Context context, bool isMonsters, CombatState state) : base(context)
{
_State = state;
_IsMonsters = isMonsters;
RequestWindowFeature((int)WindowFeatures.NoTitle);
SetCanceledOnTouchOutside(true);
SetContentView(Resource.Layout.MonsterPickerDialog);
Window.SetSoftInputMode(SoftInput.AdjustResize);
((Button)FindViewById(Resource.Id.closeButton)).Click +=
(object sender, EventArgs e) => { Dismiss(); };
((Button)FindViewById(Resource.Id.addButton)).Click +=
(object sender, EventArgs e) => { AddSelectedMonster(); };
_Monsters = new List <Monster>(from x in Monster.Monsters orderby x.Name select x);
_VisibleMonsters = _Monsters;
_SelectedMonster = _Monsters[0];
_Adapter = new MonsterPickerAdapter(_Monsters);
_Adapter.SelectedMonster = _SelectedMonster;
ListView lv = ((ListView)FindViewById(Resource.Id.monsterListView));
lv.Adapter = (
_Adapter);
lv.ItemClick +=
(object sender, AdapterView.ItemClickEventArgs e) => {
if (_SelectedMonster != _VisibleMonsters[e.Position])
{
Monster old = _SelectedMonster;
_SelectedMonster = _VisibleMonsters[e.Position];
_Adapter.SelectedMonster = _SelectedMonster;
UpdateMonster(old);
UpdateMonster(_SelectedMonster);
}
};
((EditText)FindViewById(Resource.Id.monsterEditText)).TextChanged +=
(object sender, Android.Text.TextChangedEventArgs e) => { FilterMonsters(); };
}
private void FilterMonsters()
{
ListView lv = (ListView)FindViewById(Resource.Id.monsterListView);
MonsterPickerAdapter ad = (MonsterPickerAdapter)
lv.Adapter;
EditText monsterEditText = (EditText)FindViewById(Resource.Id.monsterEditText);
List <Monster> newMonsters = null;
string text = monsterEditText.Text.Trim();
if (text.Length == 0)
{
newMonsters = new List <Monster>(_Monsters);
}
else
{
newMonsters = new List <Monster>(from x in _Monsters where
x.Name.ToUpper().Contains(text.ToUpper()) orderby x.Name select x);
}
_VisibleMonsters = newMonsters;
if (newMonsters.Count == 0)
{
_SelectedMonster = null;
}
else if (!newMonsters.Contains(_SelectedMonster))
{
_SelectedMonster = newMonsters[0];
}
ad.SelectedMonster = _SelectedMonster;
ad.Monsters = newMonsters;
}