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// --------------------------------------------------------------------------------------------------------------------
// <copyright file="ErrorViewModel.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>
// Defines the ErrorViewModel type.
// </summary>
// --------------------------------------------------------------------------------------------------------------------
namespace HandBrakeWPF.ViewModels
{
using System;
using System.Diagnostics;
using System.IO;
using System.Windows;
using HandBrakeWPF.Properties;
using HandBrakeWPF.Services.Interfaces;
using HandBrakeWPF.Utilities;
using HandBrakeWPF.ViewModels.Interfaces;
/// <summary>
/// The Error View Model
/// </summary>
public class ErrorViewModel : ViewModelBase, IErrorViewModel
{
private readonly IErrorService errorService;
private string details;
private string errorMessage;
private string solution;
public ErrorViewModel(IErrorService errorService)
{
this.errorService = errorService;
this.Title = Resources.Error;
this.ErrorMessage = Resources.ErrorViewModel_UnknownError;
this.Details = Resources.ErrorViewModel_NoFurtherInformation;
}
public string Details
{
get
{
return string.IsNullOrEmpty(this.details) ? Resources.ErrorViewModel_NoFurtherInformation : this.details;
}
set
{
this.details = value;
this.NotifyOfPropertyChange("Details");
if (this.details != Resources.ErrorViewModel_NoFurtherInformation)
{
this.AppendExceptionLog(this.Details);
}
}
}
public string ErrorMessage
{
get
{
return this.errorMessage;
}
set
{
this.errorMessage = value;
this.NotifyOfPropertyChange("ErrorMessage");
}
}
public string Solution
{
get
{
return string.IsNullOrEmpty(this.solution) ? Resources.ErrorViewModel_IfTheProblemPersists : this.solution;
}
set
{
this.solution = value;
this.NotifyOfPropertyChange("Solution");
}
}
public void Close()
{
try
{
this.TryClose();
}
catch (Exception e)
{
Console.WriteLine(e);
}
}
public void Copy()
{
try
{
Clipboard.SetDataObject(this.ErrorMessage + Environment.NewLine + this.Details, true);
}
catch (Exception exc)
{
this.errorService.ShowError(Resources.Clipboard_Unavailable, Resources.Clipboard_Unavailable_Solution, exc);
}
}
public void AppendExceptionLog(string exc)
{
try
{
string logDir = DirectoryUtilities.GetLogDirectory();
string logFile = Path.Combine(logDir, string.Format("exception_log{0}.txt", GeneralUtilities.ProcessId));
using (StreamWriter sw = File.AppendText(logFile))
{
sw.WriteLine(exc + Environment.NewLine);
}
}
catch (Exception e)
{
Debug.WriteLine(e);
}
}
}
}
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