diff options
Diffstat (limited to 'win/CS/HandBrakeWPF/Commands/CancelScanCommand.cs')
-rw-r--r-- | win/CS/HandBrakeWPF/Commands/CancelScanCommand.cs | 118 |
1 files changed, 0 insertions, 118 deletions
diff --git a/win/CS/HandBrakeWPF/Commands/CancelScanCommand.cs b/win/CS/HandBrakeWPF/Commands/CancelScanCommand.cs deleted file mode 100644 index 4bf88f35a..000000000 --- a/win/CS/HandBrakeWPF/Commands/CancelScanCommand.cs +++ /dev/null @@ -1,118 +0,0 @@ -// --------------------------------------------------------------------------------------------------------------------
-// <copyright file="CancelScanCommand.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>
-// Command to cancel a scan that is in progress
-// </summary>
-// --------------------------------------------------------------------------------------------------------------------
-
-namespace HandBrakeWPF.Commands
-{
- using System;
- using System.Windows.Input;
-
- using HandBrake.ApplicationServices.Services.Scan.EventArgs;
- using HandBrake.ApplicationServices.Services.Scan.Interfaces;
-
- /// <summary>
- /// Command to cancel a scan that is in progress
- /// </summary>
- public class CancelScanCommand : ICommand
- {
- /// <summary>
- /// The scan service wrapper.
- /// </summary>
- private readonly IScan scanServiceWrapper;
-
- /// <summary>
- /// Initializes a new instance of the <see cref="CancelScanCommand"/> class.
- /// </summary>
- /// <param name="ssw">
- /// The scan service wrapper.
- /// </param>
- public CancelScanCommand(IScan ssw) - { - this.scanServiceWrapper = ssw; - this.scanServiceWrapper.ScanStarted += this.ScanServiceWrapperScanStared; - this.scanServiceWrapper.ScanCompleted += this.ScanServiceWrapperScanCompleted; - } - - /// <summary>
- /// The scan service Scan Completed Event Handler.
- /// Fires CanExecuteChanged
- /// </summary>
- /// <param name="sender">
- /// The sender.
- /// </param>
- /// <param name="e">
- /// The ScanCompletedEventArgs.
- /// </param>
- private void ScanServiceWrapperScanCompleted(object sender, ScanCompletedEventArgs e)
- {
- Caliburn.Micro.Execute.OnUIThread(this.OnCanExecuteChanged);
- }
-
- /// <summary>
- /// The scan service scan started event handler.
- /// Fires CanExecuteChanged
- /// </summary>
- /// <param name="sender">
- /// The sender.
- /// </param>
- /// <param name="e">
- /// The EventArgs.
- /// </param>
- private void ScanServiceWrapperScanStared(object sender, EventArgs e)
- {
- Caliburn.Micro.Execute.OnUIThread(this.OnCanExecuteChanged);
- }
-
- #region Implementation of ICommand
-
- /// <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)
- {
- this.scanServiceWrapper.Stop();
- }
-
- /// <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)
- {
- if (this.scanServiceWrapper != null)
- {
- return this.scanServiceWrapper.IsScanning;
- }
-
- return false;
- }
-
- /// <summary>
- /// The can execute changed.
- /// </summary>
- public event EventHandler CanExecuteChanged;
-
- /// <summary>
- /// The on can execute changed.
- /// </summary>
- protected virtual void OnCanExecuteChanged()
- {
- EventHandler handler = this.CanExecuteChanged;
- if (handler != null)
- {
- handler(this, EventArgs.Empty);
- }
- }
-
- #endregion
- }
-}
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