public void CreateContactSortDescriptors()
{
if (SortDescriptors == null)
{
SortDescriptors = new ObservableCollection <GenericSortDescriptor <Contact, String> >();
}
GenericSortDescriptor <Contact, String> sort = new GenericSortDescriptor <Contact, String>();
sort.SortMode = MegaContactsSortMode;
sort.KeySelector = (contact) =>
{
if (!String.IsNullOrWhiteSpace(contact.FirstName))
{
return(contact.FirstName);
}
else if (!String.IsNullOrWhiteSpace(contact.LastName))
{
return(contact.LastName);
}
else
{
return(contact.Email);
}
};
SortDescriptors.Add(sort);
}
public ActivitiesPage()
{
InitializeComponent();
EverliveCloudDataService<Activity> cds = new EverliveCloudDataService<Activity>();
// activities will be sorted in descending order
GenericSortDescriptor<Activity, DateTime> sortDescriptor = new GenericSortDescriptor<Activity, DateTime>(a => a.CreatedAt);
sortDescriptor.SortMode = ListSortMode.Descending;
this.activities.SortDescriptors.Add(sortDescriptor);
this.activities.CloudDataService = cds;
}
public ActivitiesPage()
{
InitializeComponent();
EverliveCloudDataService <Activity> cds = new EverliveCloudDataService <Activity>();
// activities will be sorted in descending order
GenericSortDescriptor <Activity, DateTime> sortDescriptor = new GenericSortDescriptor <Activity, DateTime>(a => a.CreatedAt);
sortDescriptor.SortMode = ListSortMode.Descending;
this.activities.SortDescriptors.Add(sortDescriptor);
this.activities.CloudDataService = cds;
}
public RecitersListView()
{
InitializeComponent();
var grouping = new GenericGroupDescriptor<ObservableReciterItem, string>((item) =>
{
if (item.Exists)
{
return AppResources.downloaded_reciters;
}
else
{
return AppResources.available_reciters;
}
});
grouping.SortMode = ListSortMode.Descending;
var sorting = new GenericSortDescriptor<ObservableReciterItem, string>(item => item.Name.Substring(0, 1));
jmpRecitations.GroupDescriptors.Add(grouping);
jmpRecitations.SortDescriptors.Add(sorting);
}
public TranslationListView()
{
InitializeComponent();
GenericGroupDescriptor<ObservableTranslationItem, string> grouping
= new GenericGroupDescriptor<ObservableTranslationItem, string>((item) =>
{
if (item.Exists)
{
return AppResources.downloaded_translations;
}
else
{
return AppResources.available_translations;
}
});
grouping.SortMode = ListSortMode.Descending;
GenericSortDescriptor<ObservableTranslationItem, string> sorting
= new GenericSortDescriptor<ObservableTranslationItem, string>(item => item.Name.Substring(0, 1));
jmpTranslation.GroupDescriptors.Add(grouping);
jmpTranslation.SortDescriptors.Add(sorting);
}
public HouseListPage()
{
initialVoterList = App.VotersViewModel.VoterList.ToList();
InitializeComponent();
oddEvenSortOrder = OddEvenSortOrder.None;
DataContext = App.VotersViewModel;
// lstVoters.GroupPickerItemTap += new EventHandler<Telerik.Windows.Controls.GroupPickerItemTapEventArgs>(lstVoters_GroupPickerItemTap);
groupByStreet = new GenericGroupDescriptor <PushpinModel, string>(voter => voter.Street);
this.lstVoters.GroupDescriptors.Add(groupByStreet);
sortByHouseNumber = new GenericSortDescriptor <PushpinModel, int>(voter => voter.HouseNum);
sortByHouseNumber.SortMode = ListSortMode.Ascending;
this.lstVoters.SortDescriptors.Add(sortByHouseNumber);
// EnableOddEven = (lstVoters.Groups.Count() <= 1);
UpdateOddEvenButtonEnabled();
/*
* ApplicationBarMenuItem menuitemClearFilter = new ApplicationBarMenuItem("clear filter");
* menuitemClearFilter.Click += menuitemClearFilter_Click;
* ApplicationBar.MenuItems.Add(menuitemClearFilter);
* */
}
/// <summary>
/// Initializes the realms jump list.
/// </summary>
private void InitializeRealmsJumpList()
{
var alphabet = "abcdefghijklmnopqrstuvwxyz";
var groupPickerItems = alphabet.Select(character => character.ToString()).ToList();
RealmsJumpList.GroupPickerItemsSource = groupPickerItems;
RealmsJumpList.GroupPickerItemTap += OnJumpList_GroupPickerItemTap;
var groupDescriptor = new GenericGroupDescriptor<Realm, string>(r => r.Name.Substring(0, 1).ToLower());
RealmsJumpList.GroupDescriptors.Add(groupDescriptor);
var sortDescriptor = new GenericSortDescriptor<Realm, string>(r => r.Name);
RealmsJumpList.SortDescriptors.Add(sortDescriptor);
}
public void UpdateSortDescriptors()
{
SortDescriptors.Clear();
var sortByName = new GenericSortDescriptor<ProductViewModel, string>(product => product.Name);
SortDescriptors.Add(sortByName);
}
