public override bool HandleException(string source, Exception exception)
{
var message = $"Unexpected critical exception - {source}";
loggerService.Fatal(exception, message);
dialogsService.ShowException(exception, message);
return(true);
}
public MainViewModel()
{
var filter = new FilterPair
{
Extensions = "txt",
Title = "Text files"
};
var filters = new List <FilterPair>
{
filter
};
DialogActions = new ObservableCollection <DialogActionViewModel>
{
new DialogActionViewModel
{
Title = "Info",
Action = () => dialogs.ShowInfo("Sample information", "Sample information details")
},
new DialogActionViewModel
{
Title = "Warning",
Action = () => dialogs.ShowWarning("Sample warning", "Sample warning details")
},
new DialogActionViewModel
{
Title = "Error",
Action = () => dialogs.ShowError("Sample error", "Sample error details")
},
new DialogActionViewModel
{
Title = "Exception",
Action = () => dialogs.ShowException(GetException(), "Sample exception")
},
new DialogActionViewModel
{
Title = "Critical exception",
Action = () => dialogs.ShowCriticalException(GetException(), "Sample critial exception")
},
new DialogActionViewModel
{
Title = "Yes/no question",
Action = () =>
{
var result = dialogs.ShowYesNoQuestion("Sample yes no question");
dialogs.ShowInfo("Result: " + result);
}
},
new DialogActionViewModel
{
Title = "Custom question",
Action = () =>
{
var buttons = new List <CustomButton <int> >
{
new CustomButton <int>
{
Text = "1",
Value = 1
},
new CustomButton <int>
{
Text = "2",
Value = 2
},
new CustomButton <int>
{
Text = "3",
Value = 3,
Default = true
}
};
var result = dialogs.ShowCustomButtonsQuestion("Custom question", buttons);
dialogs.ShowInfo("Result: " + result);
}
},
new DialogActionViewModel
{
Title = "Open file",
Action = () =>
{
var result = dialogs.OpenFile("Sample open file dialog", false, null, filters);
dialogs.ShowInfo("Result: " + result);
}
},
new DialogActionViewModel
{
Title = "Open files",
Action = () =>
{
var result = dialogs.OpenFiles("Sample open files dialog", false, null, filters);
dialogs.ShowInfo("Result: " + result);
}
},
new DialogActionViewModel
{
Title = "Open folder",
Action = () =>
{
var result = dialogs.OpenFolder("Sample open folder dialog", null);
dialogs.ShowInfo("Result: " + result);
}
},
new DialogActionViewModel
{
Title = "Save file",
Action = () =>
{
var result = dialogs.SaveFile("Sample save file dialog", null, null, filter);
dialogs.ShowInfo("Result: " + result);
}
},
};
SelectedAction = DialogActions.First();
}