private void DeleteSelectedParty()
{
try
{
if (partyDataGrid.SelectedItems.Count == 0)
{
throw (new Exception("Please select an item to delete"));
}
PartyService.PartySummary partySummary =
(PartyService.PartySummary)partyDataGrid.SelectedItem;
MessagePopUp confirmDelete = new MessagePopUp(
string.Format("Are you sure you want to delete [{0}]?", partySummary.Name),
MessagePopUp.MessagePopUpType.YesNo);
confirmDelete.Closed += ConfirmDeleteHandler;
confirmDelete.Show();
}
catch (Exception ex)
{
formBusyIndicator.IsBusy = false;
app.ShowError(ex.Message);
}
}
private void DeleteCompleted(object sender, UploadStringCompletedEventArgs e)
{
try
{
CheckForErrors(e);
string returnTypeName = app.GetBusinessObjectType(e.Result);
switch (returnTypeName)
{
case "Acknowledgement":
PartyService.Acknowledgement ack = app.LoadBusinessObject <PartyService.Acknowledgement>(e.Result);
MessagePopUp ackPopUp = new MessagePopUp(ack.Message, MessagePopUp.MessagePopUpType.OK);
ackPopUp.Show();
break;
case "Error":
PartyService.Error err = app.LoadBusinessObject <PartyService.Error>(e.Result);
throw (new Exception(err.Message));
default:
throw (new Exception("Unrecognised object type in server response"));
}
}
catch (Exception ex)
{
app.ShowError(ex.Message);
}
finally
{
formBusyIndicator.IsBusy = false;
}
}
private void DeleteCompleted(object sender, UploadStringCompletedEventArgs e)
{
try
{
CheckForErrors(e);
string returnTypeName = app.GetBusinessObjectType(e.Result);
switch (returnTypeName)
{
case "Acknowledgement":
PartyService.Acknowledgement ack = app.LoadBusinessObject<PartyService.Acknowledgement>(e.Result);
MessagePopUp ackPopUp = new MessagePopUp(ack.Message, MessagePopUp.MessagePopUpType.OK);
ackPopUp.Show();
break;
case "Error":
PartyService.Error err = app.LoadBusinessObject<PartyService.Error>(e.Result);
throw (new Exception(err.Message));
default:
throw (new Exception("Unrecognised object type in server response"));
}
}
catch (Exception ex)
{
app.ShowError(ex.Message);
}
finally
{
formBusyIndicator.IsBusy = false;
}
}
protected void CheckBusyAskCancel()
{
if (this.webClient != null && this.webClient.IsBusy)
{
MessagePopUp mpu = new MessagePopUp(
"Operation in progress: do you want to cancel it?",
MessagePopUp.MessagePopUpType.YesNo);
mpu.Closed += CancelOperationPopUpHandler;
}
}
protected void Cancel()
{
if (this.isDirty)
{
MessagePopUp mpu = new MessagePopUp(
"Changes have been made: do you want to save?",
MessagePopUp.MessagePopUpType.YesNoCancel);
mpu.Closed += CancelPopUpHandler;
mpu.Show();
}
else
{
RevertContent();
}
}
protected void Cancel()
{
if (this.isDirty)
{
MessagePopUp mpu = new MessagePopUp(
"Changes have been made: do you want to save?",
MessagePopUp.MessagePopUpType.YesNoCancel);
mpu.Closed += CancelPopUpHandler;
mpu.Show();
}
else
{
RevertContent();
}
}
protected void CancelOperationPopUpHandler(object sender, EventArgs e)
{
MessagePopUp mpu = (MessagePopUp)sender;
switch (mpu.Result)
{
case MessagePopUp.MessagePopUpResult.Yes:
if (this.webClient != null && this.webClient.IsBusy)
{
this.webClient.CancelAsync();
}
break;
case MessagePopUp.MessagePopUpResult.No:
default:
// do nothing
break;
}
}
protected void CancelPopUpHandler(object sender, EventArgs e)
{
MessagePopUp mpu = (MessagePopUp)sender;
switch (mpu.Result)
{
case MessagePopUp.MessagePopUpResult.Yes:
Save();
break;
case MessagePopUp.MessagePopUpResult.No:
RevertContent();
break;
case MessagePopUp.MessagePopUpResult.Cancel:
default:
// do nothing
break;
}
}
public void ShowError(string message)
{
MessagePopUp mpu = new MessagePopUp(message, MessagePopUp.MessagePopUpType.OK);
mpu.Show();
}
protected void CheckBusyAskCancel()
{
if (this.webClient != null && this.webClient.IsBusy)
{
MessagePopUp mpu = new MessagePopUp(
"Operation in progress: do you want to cancel it?",
MessagePopUp.MessagePopUpType.YesNo);
mpu.Closed += CancelOperationPopUpHandler;
}
}
private void DeleteSelectedParty()
{
try
{
if (partyDataGrid.SelectedItems.Count == 0)
{
throw (new Exception("Please select an item to delete"));
}
PartyService.PartySummary partySummary =
(PartyService.PartySummary)partyDataGrid.SelectedItem;
MessagePopUp confirmDelete = new MessagePopUp(
string.Format("Are you sure you want to delete [{0}]?", partySummary.Name),
MessagePopUp.MessagePopUpType.YesNo);
confirmDelete.Closed += ConfirmDeleteHandler;
confirmDelete.Show();
}
catch (Exception ex)
{
formBusyIndicator.IsBusy = false;
app.ShowError(ex.Message);
}
}
