C# Class PaulStovell.TrialBalance.UserInterface.Validation.ErrorProvider

A Windows Presentaion Foundation error provider.

Inheritance: System.Windows.Controls.Decorator, INotifyPropertyChanged

Datei anzeigen Open project: PaulStovell/trial-balance Class Usage Examples

Public Methods

Method	Description
ErrorProvider ( ) : System	Constructor.
Validate ( ) : bool	Validates the current DataContext and updates any displayed errors.

Protected Methods

Method	Description
OnPropertyChanged ( PropertyChangedEventArgs e ) : void	Raises the PropertyChanged event.

Private Methods

Method	Description
BindToDataContext ( object oldDataContext, object newDataContext ) : void	Subscribes to the DataContext's PropertyChanged event and uses it to keep in sync with the error list.
DataContext_PropertyChanged ( object sender, PropertyChangedEventArgs e ) : void	Called when a property on the current DataContext changes.
ErrorProvider_DataContextChanged ( object sender, System.Windows.DependencyPropertyChangedEventArgs e ) : void	Called when this ErrorProvider's DataContext changes.

Method Details

ErrorProvider() public method

Constructor.

public ErrorProvider ( ) : System
return	System

OnPropertyChanged() protected method

Raises the PropertyChanged event.

protected OnPropertyChanged ( PropertyChangedEventArgs e ) : void
e	System.ComponentModel.PropertyChangedEventArgs	Event arguments.
return	void

Validate() public method

Validates the current DataContext and updates any displayed errors.

public Validate ( ) : bool
return	bool