/// <summary>
/// Creates a new command.
/// </summary>
/// <param name="execute">The execution logic.</param>
/// <param name="canExecute">The execution status logic.</param>
public RelayCommand(Action <object> execute, Predicate <object> canExecute)
{
Diag.DataBindingPresentation();
if (execute == null)
{
throw new ArgumentNullException("execute");
}
_execute = execute;
_canExecute = canExecute;
try
{
Diag.UpdateLog("(5) " + this.GetType().FullName + ";\t" + System.Reflection.MethodBase.GetCurrentMethod().Name + ";\t" +
_execute.Method.Name + ";\t" +
_execute.Method.ToString() + ";\t" +
_execute.Target.ToString());
}
catch (Exception ex)
{
Diag.UpdateLog("(5) " + this.GetType().FullName + ";\t" + System.Reflection.MethodBase.GetCurrentMethod().Name + ";\t" + ex.Message);
}
}
/// <summary>
/// Creates a new command that can always execute.
/// </summary>
/// <param name="execute">The execution logic.</param>
public RelayCommand(Action <object> execute) : this(execute, null)
{
Diag.DataBindingPresentation();
try
{
Diag.UpdateLog("(4) " + this.GetType().FullName + ";\t" + System.Reflection.MethodBase.GetCurrentMethod().Name + ";\t" + execute.ToString());
}
catch (Exception ex)
{
Diag.UpdateLog("(4) " + this.GetType().FullName + ";\t" + System.Reflection.MethodBase.GetCurrentMethod().Name + ";\t" + ex.Message);
}
}
static App()
{
Diag.UpdateLog(true, "--------------------------------------------------------------------------");
Diag.DataBindingPresentation();
// This code is used to test the app when using other cultures.
//
//System.Threading.Thread.CurrentThread.CurrentCulture =
// System.Threading.Thread.CurrentThread.CurrentUICulture =
// new System.Globalization.CultureInfo("it-IT");
// Ensure the current culture passed into bindings is the OS culture.
// By default, WPF uses en-US as the culture, regardless of the system settings.
//
FrameworkElement.LanguageProperty.OverrideMetadata(
typeof(FrameworkElement),
new FrameworkPropertyMetadata(XmlLanguage.GetLanguage(CultureInfo.CurrentCulture.IetfLanguageTag)));
}
public MainWindow()
{
InitializeComponent();
Diag.DataBindingPresentation();
}
