public override void HandleEvent(object sender, EventArgs e)
{
Logger.GetLogger().Info("Handling add instance event!");
var result = new SingleLineInputWindow("Input instance url", "URL:").ReceiveUserInput();
if (result.Type == WindowResultType.Canceled)
{
Logger.GetLogger().Info("Empty input or user canceled. Ignore!");
return;
}
try
{
var message = this.Engine.InstanceManager.AddInstance(result.Result.ToString());
this.Engine.UiControl.MajorWindow.InstanceList =
new ObservableCollection<InstanceEntity>(this.Engine.InstanceManager.InstancesWithLocalImageSource);
this.Engine.UiControl.StartPopupWindow(this.Engine.UiControl.MajorWindow, "Successful", message);
}
catch (WebException ex)
{
Logger.GetLogger()
.ErrorFormat("Network is not accessable! Detail: {0}", ex.Message);
this.Engine.UiControl.StartPopupWindow(this.Engine.UiControl.MajorWindow, "Error", String.Format("Network is not accessable! Detail: {0}", ex.Message));
}
catch (JsonReaderException ex)
{
Logger.GetLogger()
.ErrorFormat("Wrong instance json format! {0}", ex.Message);
this.Engine.UiControl.StartPopupWindow(this.Engine.UiControl.MajorWindow, "Error", String.Format("Wrong instance json format! {0}", ex.Message));
}
catch (MissingFieldException)
{
new PopupWindow(this.Engine.UiControl.MajorWindow, "Error",
"Some critical field is missing. Unable to add this instance.!").ShowDialog();
}
catch (Exception ex)
{
Logger.GetLogger()
.ErrorFormat("Can not add this instance because {0}", ex);
this.Engine.UiControl.StartPopupWindow(this.Engine.UiControl.MajorWindow, "Can not launch", String.Format(
"Caused by an error, we can not add this instance right now. Detail: {0}", ex.Message));
}
finally
{
}
}
public bool? PopupSingleLineInputDialog(string title, string fieldName, FieldReference<string> content)
{
bool? result = null;
this.Dispatcher.Invoke(() =>
{
var inputWindow = new SingleLineInputWindow(null, title, fieldName, content);
result = inputWindow.ShowDialog();
});
return result;
}
public WindowResult StartSingleLineInput(String title, String fieldName)
{
WindowResult result = null;
this.Dispatcher.Invoke(() =>
{
result = new SingleLineInputWindow(title, fieldName).ReceiveUserInput();
});
return result;
}
