HandBrake/win/CS/HandBrakeWPF/Commands/Menu/QueueCommands.cs

82 lines
3.0 KiB
C#

// --------------------------------------------------------------------------------------------------------------------
// <copyright file="QueueCommands.cs" company="HandBrake Project (http://handbrake.fr)">
// This file is part of the HandBrake source code - It may be used under the terms of the GNU General Public License.
// </copyright>
// <summary>
// The queue commands.
// </summary>
// --------------------------------------------------------------------------------------------------------------------
namespace HandBrakeWPF.Commands.Menu
{
using System;
using System.Windows.Input;
using HandBrakeWPF.ViewModels.Interfaces;
/// <summary>
/// The queue commands.
/// </summary>
public class QueueCommands : ICommand
{
/// <summary>
/// Gets or sets the queue view model.
/// </summary>
public IQueueViewModel QueueViewModel { get; set; }
/// <summary>
/// Initializes a new instance of the <see cref="QueueCommands"/> class.
/// </summary>
/// <param name="queueViewModel">
/// The queue View Model.
/// </param>
public QueueCommands(IQueueViewModel queueViewModel)
{
this.QueueViewModel = queueViewModel;
}
/// <summary>
/// Defines the method that determines whether the command can execute in its current state.
/// </summary>
/// <returns>
/// true if this command can be executed; otherwise, false.
/// </returns>
/// <param name="parameter">Data used by the command. If the command does not require data to be passed, this object can be set to null.</param>
public bool CanExecute(object parameter)
{
return true;
}
/// <summary>
/// Defines the method to be called when the command is invoked.
/// </summary>
/// <param name="parameter">Data used by the command. If the command does not require data to be passed, this object can be set to null.</param>
public void Execute(object parameter)
{
switch ((QueueCommandParams)parameter)
{
case QueueCommandParams.ClearAll:
this.QueueViewModel.Clear();
break;
case QueueCommandParams.ClearCompleted:
this.QueueViewModel.ClearCompleted();
break;
case QueueCommandParams.ClearSelected:
this.QueueViewModel.RemoveSelectedJobs();
break;
case QueueCommandParams.Import:
this.QueueViewModel.Import();
break;
case QueueCommandParams.Export:
this.QueueViewModel.Export();
break;
}
}
/// <summary>
/// The can execute changed.
/// </summary>
public event EventHandler CanExecuteChanged { add { } remove { } }
}
}