/// <summary>
/// Raises the HasBrokenRules event.
/// </summary>
/// <param name="e">Event arguments.</param>
protected virtual void OnHasBrokenRules(HasBrokenRulesEventArgs e)
{
if (HasBrokenRules != null)
{
HasBrokenRules(this, e);
}
}
private bool ExecuteSaveAction(ISavable savableObject, ITrackStatus trackableObject, CslaActionExtenderProperties props)
{
var result = true;
bool okToContinue = true;
BusinessBase businessObject = null;
bool savableObjectIsBusinessBase = savableObject is BusinessBase;
if (savableObjectIsBusinessBase)
{
businessObject = savableObject as BusinessBase;
}
if (savableObjectIsBusinessBase)
{
if (!businessObject.IsValid)
{
HasBrokenRulesEventArgs argsHasBrokenRules = new HasBrokenRulesEventArgs(
props.CommandName,
businessObject.GetBrokenRules().ErrorCount > 0,
businessObject.GetBrokenRules().WarningCount > 0,
businessObject.GetBrokenRules().InformationCount > 0,
_autoShowBrokenRules);
OnHasBrokenRules(argsHasBrokenRules);
okToContinue = !argsHasBrokenRules.Cancel;
//in case the client changed it
_autoShowBrokenRules = argsHasBrokenRules.AutoShowBrokenRules;
}
}
if (okToContinue)
{
if (savableObjectIsBusinessBase)
{
if (_autoShowBrokenRules && !businessObject.IsValid)
{
// todo: add child broken rules
string brokenRules = string.Empty;
foreach (var brokenRule in businessObject.GetBrokenRules())
{
var lambdaBrokenRule = brokenRule;
var friendlyName =
PropertyInfoManager.GetRegisteredProperties(businessObject.GetType()).Find(
c => c.Name == lambdaBrokenRule.Property).FriendlyName;
brokenRules += string.Format("{0}: {1}{2}", friendlyName, brokenRule, Environment.NewLine);
}
MessageBox.Show(brokenRules, Resources.ActionExtenderErrorCaption,
MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
if (trackableObject.IsValid)
{
CslaActionCancelEventArgs savingArgs = new CslaActionCancelEventArgs(false, props.CommandName);
OnObjectSaving(savingArgs);
if (!savingArgs.Cancel)
{
_bindingSourceTree.Apply();
ISavable objectToSave;
if (Csla.ApplicationContext.AutoCloneOnUpdate == false)
{
objectToSave = ((ICloneable)savableObject).Clone() as ISavable;// if not AutoClone, clone manually
}
else
{
objectToSave = savableObject;
}
if (objectToSave != null)
{
try
{
RemoveEventHooks(savableObject);
savableObject = savableObject.Save() as ISavable;
OnObjectSaved(new CslaActionEventArgs(props.CommandName));
switch (props.PostSaveAction)
{
case PostSaveActionType.None:
if (props.RebindAfterSave)
{
_bindingSourceTree.Bind(savableObject);
AddEventHooks(savableObject);
}
break;
case PostSaveActionType.AndClose:
CloseForm();
break;
case PostSaveActionType.AndNew:
OnSetForNew(new CslaActionEventArgs(props.CommandName));
AddEventHooks(savableObject);
break;
}
}
catch (Exception ex)
{
_bindingSourceTree.Bind(objectToSave);
AddEventHooks(objectToSave);
OnErrorEncountered(new ErrorEncounteredEventArgs(props.CommandName, new ObjectSaveException(ex)));
// there was some problem
result = false;
}
}
else
{
// did not find bound object so don't bother raising the Clicked event
result = false;
}
_bindingSourceTree.SetEvents(true);
}
}
else
{
OnBusinessObjectInvalid(new CslaActionEventArgs(props.CommandName));
// object not valid or has broken rules set to invalidate it due to this control's properties
result = false;
}
}
else
{
// process was canceled from the HasBrokenRules event (okToContinue = false)
result = false;
}
return(result);
}