public override void OnNavigatedFrom(NavigationParameters parameters)
{
if (parameters.TryGetValue <string>("id", out string id))
{
_currentId = id;
}
}
public override void OnNavigatingTo(NavigationParameters parameters)
{
base.OnNavigatingTo(parameters);
if (parameters.TryGetValue("Preset", out PresetModel presetModel))
{
PresetModel = presetModel;
}
}
public override void OnNavigatingTo(NavigationParameters parameters)
{
base.OnNavigatingTo(parameters);
if (parameters.TryGetValue("DeviceModel", out DeviceModel deviceModel))
{
DeviceModel = deviceModel;
}
}
public void TryGetValueReturnsDefaultWhenGivenInvalidKey()
{
var parameters = new NavigationParameters();
var result = parameters.TryGetValue("id", out int value);
Assert.False(result);
Assert.Equal(default(int), value);
}
public override void OnNavigatedTo(NavigationParameters parameters)
{
base.OnNavigatedTo(parameters);
if (parameters.TryGetValue <List <ImageNews> >("ImgLibrary", out List <ImageNews> listImg))
{
listImg = parameters["ImgLibrary"] as List <ImageNews>;
ShowImgExe(listImg);
}
}
public override void OnNavigatedTo(NavigationParameters parameters)
{
base.OnNavigatedTo(parameters);
if (parameters.TryGetValue("Path", out String newPath))
{
this.path = newPath;
}
OnReadCommand(null);
}
public void TryGetValueReturnsTypedParameterWhenParametersParsedFromQuery()
{
var parameters = new NavigationParameters(_uri);
int value;
var result = parameters.TryGetValue("id", out value);
Assert.AreEqual(true, result);
Assert.AreEqual(3, value);
}
public void TryGetValueReturnsDefaultWhenParameterValueIsNull()
{
var parameters = new NavigationParameters();
parameters.Add("value", null);
var result = parameters.TryGetValue("value", out int value);
Assert.True(result);
Assert.Equal(0, value);
}
public void OnNavigatingTo(NavigationParameters parameters)
{
// if we're given a page to navigate to, select that page
if (parameters.TryGetValue("page", out string pageName))
{
var pageToView = Children.FirstOrDefault(p => p.GetType().Name == pageName);
if (pageToView != null)
{
SelectedItem = pageToView;
}
}
}
public void TryGetValueUseParentClassAsTypeParameter()
{
var parameters = new NavigationParameters();
parameters.Add("id", new Child());
Person value;
var result = parameters.TryGetValue <Person>("id", out value);
Assert.IsTrue(result);
Assert.IsInstanceOfType(value, typeof(Child));
}
public override void OnNavigatedTo(NavigationParameters parameters)
{
TaskModel model;
if (parameters.TryGetValue(Events.EditTaskEvent, out model))
{
Model = model;
}
else
{
Model = new TaskModel();
}
}
public static bool TryGetParam <T>(this NavigationParameters parameters, string paramKey, out T paramValue)
{
if (parameters.TryGetValue <object>(paramKey, out var paramObject))
{
if (paramObject is T paramCastToType)
{
paramValue = paramCastToType;
return(true);
}
}
paramValue = default(T);
return(false);
}
public override void OnNavigatedTo(NavigationParameters parameters)
{
base.OnNavigatedTo(parameters);
LoadSites();
if (parameters.TryGetValue("Preset", out PresetModel presetModel))
{
this.PresetModel.FirstPanel = presetModel.FirstPanel;
this.PresetModel.SecondPanel = presetModel.SecondPanel;
this.PresetModel.ThirdPanel = presetModel.ThirdPanel;
this.PresetModel.Name = presetModel.Name;
OnSendCommand(null);
}
Debug.WriteLine("OnNavigatingTo to");
}
public async void OnNavigatedTo(NavigationParameters parameters)
{
IsLoading = true;
ShowControls = false;
if (parameters.TryGetValue(NavigationParametersKey.SelectedMovieId, out int selectedMovieId))
{
SelectedMovie = await _movieService.GetMovieByIdAsync(selectedMovieId);
}
IsLoading = false;
ShowControls = true;
}
protected override void ReadNavigationParameters()
{
if (NavigationParameters.ContainsKey("SearchTerm"))
{
object searchTerm;
NavigationParameters.TryGetValue("SearchTerm", out searchTerm);
if (searchTerm != null)
{
DoLaunchSearchForBand(searchTerm.ToString());
}
else
{
DoLaunchSearch(String.Empty);
}
}
}
public async void OnNavigatedTo(NavigationParameters parameters)
{
Title = "Leona Store";
BackgroundColor = Color.FromHex("F5F5F5");
if (Articles == null)
{
await OnRefreshListing();
}
object productId;
if (parameters.TryGetValue(ScreensNavigationParameters.ProductId, out productId))
{
await _navigationService.NavigateAsync($"{Screens.ListingDetail}",
new NavigationParameters($"{ScreensNavigationParameters.ProductId}={productId}"));
}
}
public async void OnNavigatedTo(NavigationParameters parameters)
{
if (parameters == null)
{
return;
}
if (parameters.TryGetValue("partyId", out var partyId))
{
this.PartyId = int.Parse((string)partyId);
}
var sheets = await this.StaffService.GetSheetsByStatus(SheetStatus.Empty);
this.Sheets.Clear();
foreach (var sheet in sheets)
{
this.Sheets.Add(sheet);
}
}
public async void OnNavigatedTo(NavigationParameters parameters)
{
IsLoading = true;
if (parameters.TryGetValue(NavigationParametersKey.SelectedCategoryId, out string selectedCategoryId))
{
Movies = await _movieService.GetMoviesByCategory(selectedCategoryId);
IsDoingSearch = true;
var howManyMoviesFound = Movies.Count();
IfNoResult = howManyMoviesFound == 0;
Title = (howManyMoviesFound == 0 ? "No" : howManyMoviesFound.ToString()) + " Results";
SearchResult = $"Showing results for “{selectedCategoryId}” movies.";
}
IsLoading = false;
}
public async void OnNavigatedTo(NavigationParameters parameters)
{
IsLoading = true;
ShowContent = !IsLoading;
object productId = null;
if (parameters.TryGetValue(ScreensNavigationParameters.ProductId, out productId))
{
SelectedListingItem = await _listingService.GetListing(productId as string);
ChangeColorText = $"Change {SelectedListingItem.ListingModels.ModelType}";
SelectedColor = SelectedListingItem.ListingModels?.ListingModels.FirstOrDefault();
}
IsLoading = false;
ShowContent = !IsLoading;
}
public async override void OnNavigatedTo(NavigationParameters parameters)
{
base.OnNavigatedTo(parameters);
var op = null as object;
parameters.TryGetValue("operation", out op);
var operation = Convert.ToString(op);
if (operation == "red")
{
Color = "Maroon";
_prefix = 'a';
}
if (operation == "blue")
{
Color = "#456CD1";
_prefix = 'b';
}
if (operation == "purple")
{
Color = "#9A4EAE";
_prefix = 'c';
}
if (operation == "disconnect")
{
await _bleService.SendAsync("ff");
await _bleService.Disconnect();
Color = "Gray";
Info = "Status: Disconnected";
return;
}
if (operation == "rest")
{
await _bleService.SendAsync("ff");
}
Info = "Status: " + await _bleService.GetInfo();
}
public async void OnNavigatedTo(NavigationParameters parameters)
{
object id;
if (parameters.TryGetValue("id", out id))
{
this.PartyInfo.Id = (string)id;
await this.PartyInfo.UpdateAsync();
if (this.PartyInfo.PartyCount != -1)
{
Device.StartTimer(TimeSpan.FromSeconds(5), () =>
{
this.PartyInfo.UpdateAsync().Wait();
if (this.PartyInfo.PartyCount == 1)
{
this.PageDialogService.DisplayAlertAsync("Info", "お客様の番が来ました。いらっしゃいませ。", "OK");
return(false);
}
return(true);
});
}
}
}
