/// <summary>
/// Initializes a new instance of the <see cref="UserControl"/> class.
/// </summary>
/// <param name="viewModel">The view model.</param>
public UserControl(IViewModel viewModel)
{
if (CatelEnvironment.IsInDesignMode)
{
return;
}
this.FixBlurriness();
_logic = new UserControlLogic(this, null, viewModel);
_logic.TargetViewPropertyChanged += (sender, e) =>
{
#if !NET
// WPF already calls this method automatically
OnPropertyChanged(e);
PropertyChanged.SafeInvoke(this, e);
#else
// Do not call this for ActualWidth and ActualHeight WPF, will cause problems with NET 40
// on systems where NET45 is *not* installed
if (!string.Equals(e.PropertyName, "ActualWidth", StringComparison.InvariantCulture) &&
!string.Equals(e.PropertyName, "ActualHeight", StringComparison.InvariantCulture))
{
PropertyChanged.SafeInvoke(this, e);
}
#endif
};
_logic.ViewModelClosed += OnViewModelClosed;
_logic.ViewModelClosedAsync += OnViewModelClosedAsync;
_logic.ViewModelChanged += (sender, e) => RaiseViewModelChanged();
_logic.ViewModelPropertyChanged += (sender, e) =>
{
OnViewModelPropertyChanged(e);
ViewModelPropertyChanged.SafeInvoke(this, e);
};
Loaded += (sender, e) =>
{
_viewLoaded.SafeInvoke(this);
OnLoaded(e);
};
Unloaded += (sender, e) =>
{
_viewUnloaded.SafeInvoke(this);
OnUnloaded(e);
};
this.AddDataContextChangedHandler((sender, e) => _viewDataContextChanged.SafeInvoke(this, new Catel.MVVM.Views.DataContextChangedEventArgs(e.OldValue, e.NewValue)));
}
/// <summary>
/// Initializes a new instance of the <see cref="UserControl"/> class.
/// </summary>
/// <param name="viewModel">The view model.</param>
public UserControl(IViewModel viewModel)
{
if (CatelEnvironment.IsInDesignMode)
{
return;
}
this.FixBlurriness();
_logic = new UserControlLogic(this, null, viewModel);
_logic.TargetViewPropertyChanged += (sender, e) =>
{
#if !NET
// WPF already calls this method automatically
OnPropertyChanged(e);
PropertyChanged.SafeInvoke(this, e);
#else
// Do not call this for ActualWidth and ActualHeight WPF, will cause problems with NET 40
// on systems where NET45 is *not* installed
if (!string.Equals(e.PropertyName, "ActualWidth", StringComparison.InvariantCulture) &&
!string.Equals(e.PropertyName, "ActualHeight", StringComparison.InvariantCulture))
{
PropertyChanged.SafeInvoke(this, e);
}
#endif
};
_logic.ViewModelClosed += OnViewModelClosed;
_logic.ViewModelClosedAsync += OnViewModelClosedAsync;
_logic.ViewModelChanged += (sender, e) => RaiseViewModelChanged();
_logic.ViewModelPropertyChanged += (sender, e) =>
{
OnViewModelPropertyChanged(e);
ViewModelPropertyChanged.SafeInvoke(this, e);
};
Loaded += (sender, e) =>
{
_viewLoaded.SafeInvoke(this);
OnLoaded(e);
};
Unloaded += (sender, e) =>
{
_viewUnloaded.SafeInvoke(this);
OnUnloaded(e);
};
this.AddDataContextChangedHandler((sender, e) => _viewDataContextChanged.SafeInvoke(this, new Catel.MVVM.Views.DataContextChangedEventArgs(e.OldValue, e.NewValue)));
}
/// <summary>
/// Initializes a new instance of the <see cref="UIView"/> class.
/// </summary>
public UIView()
{
if (CatelEnvironment.IsInDesignMode)
{
return;
}
var viewModelType = GetViewModelType();
if (viewModelType is null)
{
Log.Debug("GetViewModelType() returned null, using the ViewModelLocator to resolve the view model");
viewModelType = _viewModelLocator.ResolveViewModel(GetType());
if (viewModelType is null)
{
const string error = "The view model of the view could not be resolved. Use either the GetViewModelType() method or IViewModelLocator";
Log.Error(error);
throw new NotSupportedException(error);
}
}
_logic = new UserControlLogic(this, viewModelType);
_logic.TargetViewPropertyChanged += (sender, e) =>
{
OnPropertyChanged(e);
PropertyChanged?.Invoke(this, e);
};
_logic.ViewModelChanged += (sender, e) => RaiseViewModelChanged();
_logic.ViewModelPropertyChanged += (sender, e) =>
{
OnViewModelPropertyChanged(e);
ViewModelPropertyChanged?.Invoke(this, e);
};
_logic.DetermineViewModelInstance += (sender, e) =>
{
e.ViewModel = GetViewModelInstance(e.DataContext);
};
_logic.DetermineViewModelType += (sender, e) =>
{
e.ViewModelType = GetViewModelType(e.DataContext);
};
_logic.ViewLoading += (sender, e) => ViewLoading?.Invoke(this);
_logic.ViewLoaded += (sender, e) => ViewLoaded?.Invoke(this);
_logic.ViewUnloading += (sender, e) => ViewUnloading?.Invoke(this);
_logic.ViewUnloaded += (sender, e) => ViewUnloaded?.Invoke(this);
}
/// <summary>
/// Initializes a new instance of the <see cref="UIView"/> class.
/// </summary>
public UIView()
{
if (CatelEnvironment.IsInDesignMode)
{
return;
}
var viewModelType = GetViewModelType();
if (viewModelType == null)
{
Log.Debug("GetViewModelType() returned null, using the ViewModelLocator to resolve the view model");
viewModelType = _viewModelLocator.ResolveViewModel(GetType());
if (viewModelType == null)
{
const string error = "The view model of the view could not be resolved. Use either the GetViewModelType() method or IViewModelLocator";
Log.Error(error);
throw new NotSupportedException(error);
}
}
_logic = new UserControlLogic(this, viewModelType);
_logic.TargetViewPropertyChanged += (sender, e) =>
{
OnPropertyChanged(e);
PropertyChanged.SafeInvoke(this, e);
};
_logic.ViewModelChanged += (sender, e) => RaiseViewModelChanged();
_logic.ViewModelPropertyChanged += (sender, e) =>
{
OnViewModelPropertyChanged(e);
ViewModelPropertyChanged.SafeInvoke(this, e);
};
_logic.DetermineViewModelInstance += (sender, e) =>
{
e.ViewModel = GetViewModelInstance(e.DataContext);
};
_logic.DetermineViewModelType += (sender, e) =>
{
e.ViewModelType = GetViewModelType(e.DataContext);
};
_logic.ViewLoading += (sender, e) => ViewLoading.SafeInvoke(this);
_logic.ViewLoaded += (sender, e) => ViewLoaded.SafeInvoke(this);
_logic.ViewUnloading += (sender, e) => ViewUnloading.SafeInvoke(this);
_logic.ViewUnloaded += (sender, e) => ViewUnloaded.SafeInvoke(this);
}
/// <summary>
/// Initializes a new instance of the <see cref="ContentPage" /> class.
/// </summary>
/// <param name="viewModel">The view model</param>
public ContentPage(IViewModel viewModel)
{
_userControlLogic = new UserControlLogic(this, null, viewModel);
_userControlLogic.TargetViewPropertyChanged += (sender, e) =>
{
OnPropertyChanged(e.PropertyName);
};
_userControlLogic.ViewModelClosedAsync += OnViewModelClosedAsync;
_userControlLogic.ViewModelChanged += (sender, args) =>
{
if (!ObjectHelper.AreEqual(BindingContext, _userControlLogic.ViewModel))
{
BindingContext = _userControlLogic.ViewModel;
}
};
_userControlLogic.ViewModelPropertyChanged += (sender, e) =>
{
OnViewModelPropertyChanged(e);
ViewModelPropertyChanged?.Invoke(this, e);
};
Loaded += (sender, e) =>
{
// _viewLoaded?.Invoke(this);
// OnLoaded(e);
};
Unloaded += (sender, e) =>
{
// _viewUnloaded?.Invoke(this);
// OnUnloaded(e);
};
DataContextChanged += OnDataContextChanged;
}
/// <summary>
/// Initializes a new instance of the <see cref="Fragment" /> class.
/// </summary>
/// <exception cref="System.NotSupportedException"></exception>
public Fragment()
{
if (CatelEnvironment.IsInDesignMode)
{
return;
}
_logic = new UserControlLogic(this, null);
_logic.TargetViewPropertyChanged += (sender, e) =>
{
OnPropertyChanged(e);
PropertyChanged.SafeInvoke(this, e);
};
_logic.ViewModelChanged += (sender, e) => RaiseViewModelChanged();
_logic.ViewModelPropertyChanged += (sender, e) =>
{
OnViewModelPropertyChanged(e);
ViewModelPropertyChanged.SafeInvoke(this, e);
};
}
/// <summary>
/// Initializes a new instance of the <see cref="UserControl"/> class.
/// </summary>
/// <param name="viewModel">The view model.</param>
public UserControl(IViewModel viewModel)
{
if (Catel.Environment.IsInDesignMode)
{
return;
}
var viewModelType = (viewModel != null) ? viewModel.GetType() : GetViewModelType();
if (viewModelType == null)
{
Log.Debug("GetViewModelType() returned null, using the ViewModelLocator to resolve the view model");
viewModelType = _viewModelLocator.ResolveViewModel(GetType());
if (viewModelType == null)
{
const string error = "The view model of the view could not be resolved. Use either the GetViewModelType() method or IViewModelLocator";
Log.Error(error);
throw new NotSupportedException(error);
}
}
_logic = new UserControlLogic(this, viewModelType, viewModel);
_logic.TargetControlPropertyChanged += (sender, e) =>
{
#if !NET
// WPF already calls this method automatically
OnPropertyChanged(e.FxEventArgs);
// Do not call this for WPF, will cause problems with ActualWidth and ActualHeight
PropertyChanged.SafeInvoke(this, new PropertyChangedEventArgs(e.PropertyName));
#endif
};
_logic.ViewModelChanged += (sender, e) =>
{
OnViewModelChanged();
ViewModelChanged.SafeInvoke(this, e);
PropertyChanged.SafeInvoke(this, new PropertyChangedEventArgs("ViewModel"));
};
_logic.ViewModelPropertyChanged += (sender, e) =>
{
OnViewModelPropertyChanged(e);
ViewModelPropertyChanged.SafeInvoke(this, e);
};
_logic.DetermineViewModelInstance += (sender, e) =>
{
e.ViewModel = GetViewModelInstance(e.DataContext);
};
_logic.DetermineViewModelType += (sender, e) =>
{
e.ViewModelType = GetViewModelType(e.DataContext);
};
_logic.ViewModelClosed += OnViewModelClosed;
Loaded += (sender, e) => OnLoaded(e);
Unloaded += (sender, e) => OnUnloaded(e);
}
/// <summary>
/// Initializes a new instance of the <see cref="UserControl"/> class.
/// </summary>
/// <param name="viewModel">The view model.</param>
public UserControl(IViewModel viewModel)
{
if (Catel.Environment.IsInDesignMode)
{
return;
}
var viewModelType = (viewModel != null) ? viewModel.GetType() : GetViewModelType();
if (viewModelType == null)
{
Log.Debug("GetViewModelType() returned null, using the ViewModelLocator to resolve the view model");
viewModelType = ViewModelLocator.ResolveViewModel(GetType());
if (viewModelType == null)
{
const string error = "The view model of the view could not be resolved. Use either the GetViewModelType() method or IViewModelLocator";
Log.Error(error);
throw new NotSupportedException(error);
}
}
_logic = new UserControlLogic(this, viewModelType, viewModel);
_logic.TargetControlPropertyChanged += (sender, e) =>
{
#if !NET
// WPF already calls this method automatically
OnPropertyChanged(e.FxEventArgs);
PropertyChanged.SafeInvoke(this, new PropertyChangedEventArgs(e.PropertyName));
#else
// Do not call this for ActualWidth and ActualHeight WPF, will cause problems with NET 40
// on systems where NET45 is *not* installed
if (!string.Equals(e.PropertyName, "ActualWidth", StringComparison.InvariantCulture) &&
!string.Equals(e.PropertyName, "ActualHeight", StringComparison.InvariantCulture))
{
PropertyChanged.SafeInvoke(this, new PropertyChangedEventArgs(e.PropertyName));
}
#endif
};
_logic.ViewModelChanged += (sender, e) =>
{
OnViewModelChanged();
ViewModelChanged.SafeInvoke(this, e);
PropertyChanged.SafeInvoke(this, new PropertyChangedEventArgs("ViewModel"));
};
_logic.ViewModelPropertyChanged += (sender, e) =>
{
OnViewModelPropertyChanged(e);
ViewModelPropertyChanged.SafeInvoke(this, e);
};
_logic.DetermineViewModelInstance += (sender, e) =>
{
e.ViewModel = GetViewModelInstance(e.DataContext);
};
_logic.DetermineViewModelType += (sender, e) =>
{
e.ViewModelType = GetViewModelType(e.DataContext);
};
_logic.ViewLoading += (sender, e) => ViewLoading.SafeInvoke(this);
_logic.ViewLoaded += (sender, e) => ViewLoaded.SafeInvoke(this);
_logic.ViewUnloading += (sender, e) => ViewUnloading.SafeInvoke(this);
_logic.ViewUnloaded += (sender, e) => ViewUnloaded.SafeInvoke(this);
_logic.ViewModelClosed += OnViewModelClosed;
Loaded += (sender, e) => OnLoaded(e);
Unloaded += (sender, e) => OnUnloaded(e);
}
protected UserControl(IViewModel viewModel)
{
_element = (IUIElement)ElementMapper.Create(this);
_controlLogic = new UserControlLogic(this, viewModel);
}
protected UserControl(IViewModel viewModel)
{
_controlLogic = new UserControlLogic(this, viewModel);
}
