C# (CSharp) CanExecuteCallback Examples

Example #1

 public TextCommand(
     CanExecuteCallback canExecute,
     ExecuteCallback execute)
 {
     this.CanExecute = canExecute;
     this.Execute    = execute;
 }

Example #2

 public bool CanExecute(object?parameter)
 {
     return(CanExecuteCallback.Invoke(parameter));
 }

Example #3

File: SimpleCommand.cs Project: yaysoft/Infrastructure

 public SimpleCommand(Action <object> parameterizedAction, CanExecuteCallback canExecuteCallback) : this(parameterizedAction)
 {
     _canExecuteCallback = canExecuteCallback;
 }

Example #4

File: SimpleCommand.cs Project: yaysoft/Infrastructure

 public SimpleCommand(Action action, CanExecuteCallback canExecuteCallback) : this(action)
 {
     _canExecuteCallback = canExecuteCallback;
 }

Example #5

 public RelayCommand(ExecuteCallback execute, CanExecuteCallback canExecute)
 {
     this._execute    = execute;
     this._canExecute = canExecute;
 }

Example #6

File: RelayCommand.cs Project: bootlegrobot/awful2

 public RelayCommand(ExecuteCallback execute, CanExecuteCallback canExecute)
 {
     this._execute = execute;
     this._canExecute = canExecute;
 }

Example #7

File: 1557988-43234671-142393843-12.cs Project: shendongnian/download4

 public bool CanExecute(object parameter)
 => CanExecuteCallback?.Invoke(parameter) ?? true;

Example #8

File: ServerCommand.cs Project: marklogic-community/marklogic-arcgis-pro-addin

 public bool CanExecute(object parameter)
 {
     return(CanExecuteCallback?.Invoke(parameter) ?? true);
 }