public SpeakersPage()
{
InitializeComponent();
speakersViewModel = new SpeakersViewModel();
BindingContext = speakersViewModel;
}
/// <summary>
/// Provides a deterministic way to create the Speakers property.
/// </summary>
public static void CreateSpeakers()
{
if (_speakers == null)
{
_speakers = new SpeakersViewModel();
}
}
public SpeakersPage()
{
InitializeComponent();
vm = new SpeakersViewModel();
BindingContext = vm;
ListViewSpeakers.ItemSelected += ListViewSpeakers_ItemSelected;
}
public SpeakerPage()
{
InitializeComponent();
viewModel = App.SimpleIoC.Resolve <SpeakersViewModel> ();
BindingContext = viewModel;
if (viewModel.CurrentSpeaker.HeadshotUrl.Length > 0)
{
try
{
var photo = new CircleImage
{
BorderColor = Color.White,
BorderThickness = 3,
HeightRequest = 75,
WidthRequest = 75,
Aspect = Aspect.AspectFill,
HorizontalOptions = LayoutOptions.Center,
Source = UriImageSource.FromUri(new Uri(viewModel.CurrentSpeaker.HeadshotUrl))
//Source = UriImageSource.FromFile("TeamMirMaheed")
//Source = UriImageSource.FromUri (new Uri ("http://upload.wikimedia.org/wikipedia/commons/5/55/Tamarin_portrait.JPG"))
};
stackCircles.Children.Clear();
stackCircles.Children.Add(photo);
}
catch (Exception exc)
{
}
}
}
public SpeakersPage()
{
InitializeComponent();
//Create the view model and set as binding context
vm = new SpeakersViewModel();
BindingContext = vm;
}
// GET: /<controller>/
public IActionResult Index()
{
var vm = new SpeakersViewModel {
Speakers = DataStore.Speakers.ToList()
};
return(View(vm));
}
// GET: Speakers/Details/5
public ActionResult Details(int id)
{
var speakerDetails = speakerService.GetById(id);
SpeakersViewModel model = new SpeakersViewModel();
model.InjectFrom(speakerDetails);
return(View(model));
}
// GET: Speakers/Edit/5
public ActionResult Edit(int id)
{
var speaker = speakerService.GetSpeakerById(id);
SpeakersViewModel model = new SpeakersViewModel();
model.InjectFrom(speaker);
return(View(model));
}
public SpeakersPage()
{
InitializeComponent();
//Create the view model and set as binding context
vm = new SpeakersViewModel();
BindingContext = vm;
ListViewSpeakers.ItemSelected += ListViewSpeakers_ItemSelected;
}
public ActionResult Edit(int id, SpeakersViewModel model)
{
Speakers speakers = new Speakers();
speakers.InjectFrom(model);
var speakerToUpdate = speakerService.UpdateSpeaker(speakers);
return(RedirectToAction(nameof(Index)));
}
public ActionResult Delete(int id, SpeakersViewModel model)
{
Speakers speakerToDelete = new Speakers();
speakerToDelete = speakerService.GetSpeakerById(id);
model.InjectFrom(speakerToDelete);
speakerService.Delete(speakerToDelete);
speakerService.Save();
return(RedirectToAction(nameof(Index)));
}
public DetailsPage(Speaker item, SpeakersViewModel viewModel)
{
InitializeComponent();
this.speaker = item;
this.vm = viewModel;
BindingContext = this.speaker;
ButtonSpeak.Clicked += ButtonSpeak_Clicked;
ButtonWebsite.Clicked += ButtonWebsite_Clicked;
ButtonSave.Clicked += ButtonSave_Clicked;
}
public JsonResult Delete(SpeakersViewModel speakersModel)
{
try
{
_genericService.Delete(speakersModel.ID);
return(Json(new { Result = "OK" }));
}
catch (Exception ex)
{
return(Json(new { Result = "ERROR", Message = ex.Message }));
}
}
public JsonResult Edit(SpeakersViewModel speakersModel)
{
try
{
_genericService.Update(_mapper.Map <SpeakersViewModel, SpeakersDTO>(speakersModel));
return(Json(new { Result = "OK", Record = speakersModel }));
}
catch (Exception ex)
{
return(Json(new { Result = "ERROR", Message = ex.Message }));
}
}
public ActionResult Delete(int id, SpeakersViewModel model)
{
Speakers deleteSpeaker = new Speakers();
deleteSpeaker = speakerService.GetById(id);
model.InjectFrom(deleteSpeaker);
speakerService.DeleteSpeaker(deleteSpeaker);
return(RedirectToAction(nameof(Index)));
}
public async Task <IActionResult> Index()
{
IEnumerable <SpeakerResponseDto> speakers = await _apiClient.GetSpeakersAsync();
speakers = speakers.OrderBy(s => s.Name);
var model = new SpeakersViewModel
{
Speakers = speakers
};
return(View(model));
}
public DetailsPage(Speaker item, SpeakersViewModel viewModel)
{
InitializeComponent();
//Set local instance of speaker and set BindingContext
this.speaker = item;
this.vm = viewModel;
BindingContext = speaker;
ButtonSpeak.Clicked += ButtonSpeak_Clicked;
ButtonWebsite.Clicked += ButtonWebsite_Clicked;
ButtonAnalyze.Clicked += ButtonAnalyze_Clicked;
ButtonSave.Clicked += ButtonSave_Clicked;
}
public JsonResult Create(SpeakersViewModel speakersModel)
{
try
{
var id = _genericService.Save(_mapper.Map <SpeakersViewModel, SpeakersDTO>(speakersModel));
speakersModel.ID = id;
return(Json(new { Result = "OK", Record = speakersModel }));
}
catch (Exception ex)
{
return(Json(new { Result = "ERROR", Message = ex.Message }));
}
}
public async void Init_ExceptionThrown_ReportsError()
{
DataClient.GetDataBody = delegate { throw new Exception(); };
string errorMessage = null;
Messenger.Subscribe <ErrorMessage>(msg => errorMessage = msg.Message);
var viewModel = new SpeakersViewModel(Messenger, CodeCampService);
await viewModel.Init();
Assert.NotNull(errorMessage);
Assert.False(viewModel.IsLoading);
Assert.Null(viewModel.Speakers);
}
private void reinitializeChildViewModels()
{
OverviewViewModel = new OverviewViewModel(Messenger, _campService);
OverviewViewModel.Init();
SessionsViewModel = new SessionsViewModel(Messenger, _campService);
SessionsViewModel.Init();
SpeakersViewModel = new SpeakersViewModel(Messenger, _campService);
SpeakersViewModel.Init();
SponsorsViewModel = new SponsorsViewModel(Messenger, _campService);
SponsorsViewModel.Init();
}
public ActionResult Edit(int id, SpeakersViewModel model)
{
if (ModelState.IsValid)
{
Speakers speakersToUpdate = new Speakers();
speakersToUpdate.InjectFrom(model);
speakerService.Update(speakersToUpdate);
return(RedirectToAction(nameof(Index)));
}
else
{
return(View(model));
}
}
public ActionResult Create(SpeakersViewModel speakers)
{
if (ModelState.IsValid)
{
Speakers speakerToAdd = new Speakers();
speakerToAdd.InjectFrom(speakers);
speakerService.Create(speakerToAdd);
return(RedirectToAction(nameof(Index)));
}
else
{
return(View(speakers));
}
}
public async void Init_DataLoadsSuccessfully_LoadsSpeakerList()
{
var data = new CampData {
Speakers = new List <Speaker>()
};
DataClient.GetDataBody = () => Task.FromResult(data);
var viewModel = new SpeakersViewModel(Messenger, CodeCampService);
Assert.True(viewModel.IsLoading);
await viewModel.Init();
Assert.AreEqual(data.Speakers, viewModel.Speakers);
Assert.False(viewModel.IsLoading);
}
public void ViewSpeakerCommand_NavigatesToSpeaker()
{
var speaker = new Speaker {
Id = 42
};
var viewModel = new SpeakersViewModel(Messenger, CodeCampService);
viewModel.ViewSpeakerCommand.Execute(speaker);
Assert.AreEqual(1, Dispatcher.ShowViewModelRequests.Count);
var request = Dispatcher.ShowViewModelRequests.Single();
var navParameters = request.ParameterValues.Read(typeof(SpeakerViewModel.NavigationParameters)) as SpeakerViewModel.NavigationParameters;
Assert.NotNull(navParameters);
Assert.AreEqual(speaker.Id, navParameters.Id);
}
public ActionResult Create(SpeakersViewModel model)
{
if (ModelState.IsValid)
{
Speakers speaker = new Speakers();
speaker.InjectFrom(model);
var speakerToCreate = speakerService.AddSpeaker(speaker);
if (speakerToCreate == null)
{
ModelState.AddModelError("Name", "Speaker name must be unique!");
return(View(model));
}
}
return(RedirectToAction(nameof(Index)));
}
private void SpeakerListSelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (e.AddedItems.Count > 0)
{
Speaker speaker = e.AddedItems[0] as Speaker;
if (speaker != null)
{
SpeakersViewModel vm = this.DataContext as SpeakersViewModel;
vm.SendSpeakerNavigatingMessage(speaker);
ListBox listbox = sender as ListBox;
listbox.SelectedIndex = -1;
}
NavigationService.Navigate(new System.Uri("/Views/SpeakerPage.xaml", System.UriKind.Relative));
}
}
private void SessionSelectionChanged(object sender, System.Windows.Controls.SelectionChangedEventArgs e)
{
if (e.AddedItems.Count > 0)
{
SessionSpeakers sessionSpeakers = e.AddedItems[0] as SessionSpeakers;
if (sessionSpeakers != null)
{
SpeakersViewModel vm = this.DataContext as SpeakersViewModel;
Session session = sessionSpeakers.Session;
vm.SendSessionNavigatingMessage(session);
ListBox listbox = sender as ListBox;
listbox.SelectedIndex = -1;
}
NavigationService.Navigate(new System.Uri("/Views/SessionPage.xaml", System.UriKind.Relative));
}
}
public SpeakersPage()
{
BindingContext = new SpeakersViewModel();
speakersListView = new ListView(ListViewCachingStrategy.RecycleElement)
{
IsPullToRefreshEnabled = true,
ItemTemplate = new DataTemplate(typeof(SpeakersCell)),
SeparatorColor = Color.Transparent
};
speakersListView.SetBinding(ListView.ItemsSourceProperty, nameof(SpeakersViewModel.Speakers));
speakersListView.SetBinding(ListView.RefreshCommandProperty, nameof(SpeakersViewModel.GetSpeakersCommand));
speakersListView.SetBinding(ListView.IsRefreshingProperty, nameof(SpeakersViewModel.IsBusy));
speakersListView.ItemSelected += ListViewSpeakers_ItemSelected;
Title = "Speakers";
Content = speakersListView;
}
public SpeakersPage()
{
InitializeComponent();
BindingContext = new SpeakersViewModel(Navigation);
if (Device.OS == TargetPlatform.Android)
{
ListViewSpeakers.Effects.Add(Effect.Resolve("Xpirit.ListViewSelectionOnTopEffect"));
}
if (Device.OS == TargetPlatform.Windows || Device.OS == TargetPlatform.WinPhone)
{
ToolbarItems.Add(new ToolbarItem
{
Text = "Refresh",
Icon = "toolbar_refresh.png",
Command = ViewModel.ForceRefreshCommand
});
}
ListViewSpeakers.ItemSelected += async(sender, e) =>
{
var speaker = ListViewSpeakers.SelectedItem as Speaker;
if (speaker == null)
{
return;
}
ContentPage destination;
if (Device.OS == TargetPlatform.Windows || Device.OS == TargetPlatform.WinPhone)
{
destination = new SpeakerDetailsPageUWP(speaker);
}
else
{
destination = new SpeakerDetailsPage(speaker);
}
await NavigationService.PushAsync(Navigation, destination);
ListViewSpeakers.SelectedItem = null;
};
}
public SpeakersPage()
{
InitializeComponent();
viewModel = App.SimpleIoC.Resolve <SpeakersViewModel>();
BindingContext = viewModel;
ListSpeakers.ItemSelected += (sender, e) => {
viewModel.CurrentSpeaker = (Eventarin.Core.Models.Speaker)e.SelectedItem;
ListSpeakers.HeightRequest = 470 * viewModel.Speakers.Count;
var speakerID = 0;
{
if (viewModel.CurrentSpeaker != null)
{
speakerID = viewModel.CurrentSpeaker.Id;
viewModel.SpeakerItemClicked.Execute(speakerID);
}
}
};
}
/// <summary>
/// Provides a deterministic way to delete the Speakers property.
/// </summary>
public static void ClearSpeakers()
{
_speakers.Cleanup();
_speakers = null;
}
private void reinitializeChildViewModels()
{
OverviewViewModel = new OverviewViewModel(Messenger, _campService);
OverviewViewModel.Init();
SessionsViewModel = new SessionsViewModel(Messenger, _campService);
SessionsViewModel.Init();
SpeakersViewModel = new SpeakersViewModel(Messenger, _campService);
SpeakersViewModel.Init();
SponsorsViewModel = new SponsorsViewModel(Messenger, _campService);
SponsorsViewModel.Init();
}
/// <summary>
/// Provides a deterministic way to create the Speakers property.
/// </summary>
public static void CreateSpeakers()
{
if (_speakers == null)
{
_speakers = new SpeakersViewModel();
}
}
