//Handle UnauthorizedAccessException
public static void HandleUnauthorizedAccessException(UnauthorizedAccessException ex)
{
CustomMessageBox.Error(
ex.Message.Contains("The process cannot access the file")
? LangProvider.GetLang("FileIsInUse")
: LangProvider.GetLang("UnauthorizedAccess"), LangProvider.GetLang("ExceptionOccurred"));
}
public MainViewModel(DataService dataService)
{
Messenger.Default.Register <object>(this, MessageToken.LoadShowContent, obj =>
{
if (SubContent is IDisposable disposable)
{
disposable.Dispose();
}
SubContent = obj;
});
Messenger.Default.Register <object>(this, MessageToken.ClearLeftSelected, obj =>
{
DemoItemCurrent = null;
foreach (var item in DemoInfoList)
{
item.SelectedIndex = -1;
}
});
Messenger.Default.Register <object>(this, MessageToken.LangUpdated, obj =>
{
if (DemoItemCurrent == null)
{
return;
}
ContentTitle = LangProvider.GetLang(DemoItemCurrent.Name);
});
DataList = dataService.GetDemoDataList();
DemoInfoList = dataService.GetDemoInfo();
}
public MainViewModel(DataService dataService)
{
_dataService = dataService;
Messenger.Default.Register <object>(this, MessageToken.LoadShowContent, obj =>
{
if (SubContent is IDisposable disposable)
{
disposable.Dispose();
}
SubContent = obj;
}, true);
Messenger.Default.Register <object>(this, MessageToken.ClearLeftSelected, obj =>
{
DemoItemCurrent = null;
foreach (var item in DemoInfoCollection)
{
item.SelectedIndex = -1;
}
});
Messenger.Default.Register <object>(this, MessageToken.LangUpdated, obj =>
{
if (DemoItemCurrent == null)
{
return;
}
ContentTitle = LangProvider.GetLang(DemoItemCurrent.Name);
});
DemoInfoCollection = new ObservableCollection <DemoInfoModel>();
#if NET40
Task.Factory.StartNew(() =>
{
DataList = dataService.GetDemoDataList();
foreach (var item in dataService.GetDemoInfo())
{
Application.Current.Dispatcher.BeginInvoke(new Action(() =>
{
DemoInfoCollection.Add(item);
}), DispatcherPriority.ApplicationIdle);
}
});
#else
Task.Run(() =>
{
DataList = dataService.GetDemoDataList();
foreach (var item in dataService.GetDemoInfo())
{
Application.Current.Dispatcher.BeginInvoke(new Action(() =>
{
DemoInfoCollection.Add(item);
}), DispatcherPriority.ApplicationIdle);
}
});
#endif
}
public static MessageBoxInfo Info(string messageBoxText, string caption)
{
return(new MessageBoxInfo
{
Message = messageBoxText,
Caption = caption,
Button = MessageBoxButton.OK,
IconBrushKey = ResourceToken.AccentBrush,
IconKey = ResourceToken.InfoGeometry,
ConfirmContent = LangProvider.GetLang("OK")
});
}
public static MessageBoxInfo Ask(string messageBoxText, string caption)
{
return(new MessageBoxInfo
{
Message = messageBoxText,
Caption = caption,
Button = MessageBoxButton.YesNo,
IconBrushKey = ResourceToken.AccentBrush,
IconKey = ResourceToken.AskGeometry,
YesContent = LangProvider.GetLang("Confirm"),
NoContent = LangProvider.GetLang("Cancel")
});
}
public static async void CheckForUpdate(bool onlyShowIfUpdateAvailable = false)
{
if (ApplicationHelper.IsConnectedToInternet())
{
var ver = await UpdateHelper.CheckUpdateAsync("DineshSolanki", "FoliCon");
if (ver.IsExistNewVersion)
{
var info = new GrowlInfo
{
Message = LangProvider.GetLang("NewVersionFound").Format(ver.TagName,
ver.Changelog.Replace("\\n", Environment.NewLine)),
ConfirmStr = LangProvider.GetLang("UpdateNow"),
CancelStr = LangProvider.GetLang("Ignore"),
ShowDateTime = false,
ActionBeforeClose = isConfirmed =>
{
if (isConfirmed)
{
StartProcess(ver.ReleaseUrl);
}
return(true);
}
};
Growl.AskGlobal(info);
}
else
{
if (onlyShowIfUpdateAvailable is not false)
{
return;
}
var info = new GrowlInfo
{
Message = LangProvider.GetLang("ThisIsLatestVersion"),
ShowDateTime = false,
StaysOpen = false
};
Growl.InfoGlobal(info);
}
}
else
{
Growl.ErrorGlobal(new GrowlInfo
{
Message = LangProvider.GetLang("NetworkNotAvailable"), ShowDateTime = false
});
}
}