/// <summary>
/// Initializes a new instance of the <see cref="ImagePickerViewModel" /> class.
/// </summary>
/// <param name="client">The bluetooth client connection manager</param>
/// <param name="platformProperties">Provides platform specific hardware interactions</param>
public ImagePickerViewModel(IBTClient client, IPlatformProperties platformProperties)
{
this.platformProperties = platformProperties;
this.client = client;
this.client.NotifyServiceAvailable += (bool status) =>
{
this.bluetoothServiceIsStarted = status;
this.ConnectCommand.RaiseCanExecuteChanged();
};
this.client.NotifyCanSendImages += () =>
{
this.IsConnected = true;
this.OnPropertyChanged("IsConnected");
this.GotoCameraCommand.RaiseCanExecuteChanged();
};
this.client.NotifyDisconnected += () =>
{
this.IsConnected = false;
this.OnPropertyChanged("IsConnected");
this.GotoCameraCommand.RaiseCanExecuteChanged();
};
this.platformProperties.NotifyPicked += this.OnImagePicked;
this.platformProperties.PickCancelled += this.OnPickCancelled;
this.CameraSourceAvailable = platformProperties.IsCameraAvailable;
this.ConnectCommand = new DelegateCommandAsync(this.Connect, o => this.bluetoothServiceIsStarted);
this.GotoCameraCommand = new DelegateCommandAsync(this.GotoCamera, o => this.isConnecteing || this.IsConnected);
this.GotoImageLibraryCommand = new DelegateCommandAsync(this.GotoImageLibrary);
this.PageHeader = "Image picker"; ////this.stringResourceServices.FindNLString("ImageSource");
}
/// <summary>
/// Initializes a new instance of the <see cref="BaseViewModel"/> class.
/// </summary>
/// <param name="properties">Platform Properties.</param>
/// <param name="resource">Resources.</param>
/// <param name="database">Database.</param>
/// <param name="error">Error Handler.</param>
/// <param name="navigation">Navigation Handler.</param>
public BaseViewModel(IPlatformProperties properties, IResourceHelper resource, IDatabase database, IErrorHandler error, INavigationHandler navigation)
{
this.Error = error;
this.Navigation = navigation;
this.Database = database;
this.PlatformProperties = properties;
this.Resources = resource;
}
/// <summary>
/// Initializes a new instance of the <see cref="AppDatabase"/> class.
/// </summary>
/// <param name="properties">Platform Properties.</param>
public AppDatabase(IPlatformProperties properties)
{
if (properties == null)
{
throw new ArgumentNullException(nameof(properties));
}
this.properties = properties;
this.db = new LiteDatabase(properties.DatabasePath + ".litedb");
}
/// <summary>
/// Initializes a new instance of the <see cref="AppDatabase"/> class.
/// </summary>
/// <param name="properties">Platform Properties.</param>
public AppDatabase(IPlatformProperties properties)
{
if (properties == null)
{
throw new ArgumentNullException(nameof(properties));
}
this.properties = properties;
this.db = new LiteDatabase(System.IO.Path.Combine(properties.LocalAppAreaPath, "database.litedb"));
}
/// <summary>
/// Initializes a new instance of the <see cref="SearchVideosViewModel"/> class.
/// </summary>
/// <param name="ytClient">YouTube Client.</param>
/// <param name="properties">Platform Properties.</param>
/// <param name="resource">Resources.</param>
/// <param name="database">Database.</param>
/// <param name="error">Error Handler.</param>
/// <param name="navigation">Navigation Handler.</param>
public SearchVideosViewModel(
YoutubeClient ytClient,
IPlatformProperties properties,
IResourceHelper resource,
IDatabase database,
IErrorHandler error,
INavigationHandler navigation)
: base(properties, resource, database, error, navigation)
{
this.ytClient = ytClient ?? throw new ArgumentNullException(nameof(ytClient));
}
/// <summary>
/// Initializes a new instance of the <see cref="ImageGalleryViewModel"/> class.
/// </summary>
/// <param name="popup">Popup.</param>
/// <param name="client">API Client.</param>
/// <param name="properties">Platform Properties.</param>
/// <param name="resource">Resources.</param>
/// <param name="database">Database.</param>
/// <param name="error">Error Handler.</param>
/// <param name="navigation">Navigation Handler.</param>
public ImageGalleryViewModel(
ImageUpload.Mobile.Interfaces.IPopup popup,
ImageEndpoint client,
IPlatformProperties properties,
IResourceHelper resource,
IDatabase database,
IErrorHandler error,
INavigationHandler navigation)
: base(properties, resource, database, error, navigation)
{
this.popup = popup;
this.client = client;
this.Images = new ObservableCollection <IImage>();
}
/// <summary>
/// Initializes a new instance of the <see cref="SettingsViewModel"/> class.
/// </summary>
/// <param name="properties">Platform Properties.</param>
/// <param name="database">Database.</param>
/// <param name="error">Error Handler.</param>
/// <param name="navigation">Navigation Handler.</param>
public SettingsViewModel(IPlatformProperties properties, IDatabase database, IErrorHandler error, INavigationHandler navigation)
: base(database, error, navigation)
{
if (properties == null)
{
throw new ArgumentNullException(nameof(properties));
}
if (database == null)
{
throw new ArgumentNullException(nameof(database));
}
this.database = database;
this.properties = properties;
this.appSettings = database.GetAppSettings();
this.Title = "Settings";
}
/// <summary>
/// Initializes a new instance of the <see cref="VideoCaptionViewModel"/> class.
/// </summary>
/// <param name="video">YouTube video.</param>
/// <param name="captionTrack">Captions.</param>
/// <param name="properties">Platform Properties.</param>
/// <param name="resource">Resources.</param>
/// <param name="database">Database.</param>
/// <param name="error">Error Handler.</param>
/// <param name="navigation">Navigation Handler.</param>
public VideoCaptionViewModel(
Video video,
ClosedCaptionTrack captionTrack,
IPlatformProperties properties,
IResourceHelper resource,
IDatabase database,
IErrorHandler error,
INavigationHandler navigation)
: base(properties, resource, database, error, navigation)
{
if (captionTrack == null)
{
throw new ArgumentNullException(nameof(captionTrack));
}
this.Video = video;
this.CaptionTrack = captionTrack;
this.Captions = captionTrack.Captions.ToList();
}
/// <summary>
/// Initializes a new instance of the <see cref="FlyoutPageViewModel"/> class.
/// </summary>
/// <param name="page">Flyout Page.</param>
/// <param name="menuItems">Menu Items.</param>
/// <param name="footerMenu">Optional button for the footer.</param>
/// <param name="properties">Platform Properties.</param>
/// <param name="resource">Resources.</param>
/// <param name="database">Database.</param>
/// <param name="error">Error Handler.</param>
/// <param name="navigation">Navigation Handler.</param>
public FlyoutPageViewModel(FlyoutPage page, List <MainMenuItem> menuItems, MainMenuItem footerMenu, IPlatformProperties properties, IResourceHelper resource, IDatabase database, IErrorHandler error, INavigationHandler navigation)
: base(properties, resource, database, error, navigation)
{
this.FlyoutPage = page;
this.MainMenuItems = menuItems;
this.FooterMenu = footerMenu;
if (!this.MainMenuItems.Any())
{
throw new ArgumentException($"{nameof(menuItems)} is empty.");
}
this.Title = "Drastic";
this.SelectedItem = this.MainMenuItems.First();
}
/// <summary>
/// Initializes a new instance of the <see cref="SettingsViewModel"/> class.
/// </summary>
/// <param name="properties">Platform Properties.</param>
/// <param name="resource">Resources.</param>
/// <param name="database">Database.</param>
/// <param name="error">Error Handler.</param>
/// <param name="navigation">Navigation Handler.</param>
public SettingsViewModel(IPlatformProperties properties, IResourceHelper resource, IDatabase database, IErrorHandler error, INavigationHandler navigation)
: base(properties, resource, database, error, navigation)
{
this.appSettings = this.Database.GetAppSettings();
this.Title = "Settings";
}
/// <summary>
/// Initializes a new instance of the <see cref="UploadViewModel"/> class.
/// </summary>
/// <param name="popup">Popup.</param>
/// <param name="client">API Client.</param>
/// <param name="properties">Platform Properties.</param>
/// <param name="resource">Resources.</param>
/// <param name="database">Database.</param>
/// <param name="error">Error Handler.</param>
/// <param name="navigation">Navigation Handler.</param>
public UploadViewModel(ImageUpload.Mobile.Interfaces.IPopup popup, ImageEndpoint client, IPlatformProperties properties, IResourceHelper resource, IDatabase database, IErrorHandler error, INavigationHandler navigation)
: base(properties, resource, database, error, navigation)
{
this.popup = popup;
this.client = client;
}
