public void SetErrorMessage(BaseContainerValidator extendee, string value)
{
if (value != null)
{
_errorMessages[extendee] = value;
}
else
{
_errorMessages.Remove(extendee);
}
}
public string GetErrorCaption(BaseContainerValidator extendee)
{
if (_errorCaptions.Contains(extendee))
{
return((string)_errorCaptions[extendee]);
}
else
{
return("");
}
}
public string GetErrorMessage(BaseContainerValidator extendee)
{
if (_errorMessages.Contains(extendee))
{
return((string)_errorMessages[extendee]);
}
else
{
return("");
}
}
public ValidationSummaryDisplayMode GetDisplayMode(BaseContainerValidator extendee)
{
if (_displayModes.Contains(extendee))
{
return((ValidationSummaryDisplayMode)_displayModes[extendee]);
}
else
{
return(ValidationSummaryDisplayMode.Simple);
}
}
public bool GetShowSummary(BaseContainerValidator extendee)
{
if (_showSummaries.Contains(extendee))
{
return((bool)_showSummaries[extendee]);
}
else
{
return(false);
}
}
public void SetErrorMessage(BaseContainerValidator extendee, string value)
{
if (value != null)
{
_errorMessages[extendee] = value;
}
else
{
_errorMessages.Remove(extendee);
}
}
public ValidationSummaryDisplayMode GetDisplayMode(BaseContainerValidator extendee)
{
if (_displayModes.Contains(extendee))
{
return (ValidationSummaryDisplayMode)_displayModes[extendee];
}
else
{
return ValidationSummaryDisplayMode.Simple;
}
}
public string GetErrorMessage(BaseContainerValidator extendee)
{
if (_errorMessages.Contains(extendee))
{
return (string)_errorMessages[extendee];
}
else
{
return "";
}
}
public bool GetShowSummary(BaseContainerValidator extendee)
{
if (_showSummaries.Contains(extendee))
{
return (bool)_showSummaries[extendee];
}
else
{
return false;
}
}
public void SetShowSummary(BaseContainerValidator extendee, bool value)
{
if (value == true)
{
_showSummaries[extendee] = value;
extendee.Summarize += new SummarizeEventHandler(Summarize);
}
else
{
_showSummaries.Remove(extendee);
}
}
public void SetShowSummary(BaseContainerValidator extendee, bool value)
{
if (value == true)
{
_showSummaries[extendee] = value;
extendee.Summarize += new SummarizeEventHandler(Summarize);
}
else
{
_showSummaries.Remove(extendee);
}
}
protected override void Summarize(object sender, SummarizeEventArgs e)
{
// Close form if open and nothing invalid
if (e.Validators.Count == 0)
{
if (_dlg != null)
{
_dlg.Close();
_dlg = null;
currentExtendee = null;
}
return;
}
BaseContainerValidator extendee = (BaseContainerValidator)sender;
// If the ValidationSummaryForm is open, but refers to a different extendee
// (BaseContainerValidator), get rid of it
if ((_dlg != null) && (currentExtendee != null) && (extendee != currentExtendee))
{
_dlg.Close();
_dlg = null;
currentExtendee = extendee;
}
// Open ValidationSummaryForm if it hasn't been opened,
// or has been closed since Summarize was last called
if (_dlg == null)
{
_dlg = new ValidationSummaryForm();
_dlg.ErrorCaption = GetErrorCaption(extendee);
_dlg.ErrorMessage = GetErrorMessage(extendee);
_dlg.Owner = extendee.HostingForm;
// Register Disposed to handle clean up when user closes form
_dlg.Disposed += new EventHandler(ValidationSummaryForm_Disposed);
}
// Get complete set of Validators under the jurisdiction
// of the BaseContainerValidator
_dlg.LoadValidators(Sort(extendee.GetValidators()));
// Show dialog if not already visible
if (!_dlg.Visible)
{
_dlg.Show();
}
}
protected override void Summarize(object sender, SummarizeEventArgs e)
{
// Close form if open and nothing invalid
if (e.Validators.Count == 0)
{
if (_dlg != null)
{
_dlg.Close();
_dlg = null;
currentExtendee = null;
}
return;
}
BaseContainerValidator extendee = (BaseContainerValidator)sender;
// If the ValidationSummaryForm is open, but refers to a different extendee
// (BaseContainerValidator), get rid of it
if ((_dlg != null) && (currentExtendee != null) && (extendee != currentExtendee))
{
_dlg.Close();
_dlg = null;
currentExtendee = extendee;
}
// Open ValidationSummaryForm if it hasn't been opened,
// or has been closed since Summarize was last called
if (_dlg == null)
{
_dlg = new ValidationSummaryForm();
_dlg.ErrorCaption = GetErrorCaption(extendee);
_dlg.ErrorMessage = GetErrorMessage(extendee);
_dlg.Owner = extendee.HostingForm;
// Register Disposed to handle clean up when user closes form
_dlg.Disposed += new EventHandler(ValidationSummaryForm_Disposed);
}
// Get complete set of Validators under the jurisdiction
// of the BaseContainerValidator
_dlg.LoadValidators(Sort(extendee.GetValidators()));
// Show dialog if not already visible
if (!_dlg.Visible) _dlg.Show();
}
public string GetErrorCaption(BaseContainerValidator extendee)
{
if (_errorCaptions.Contains(extendee))
{
return (string)_errorCaptions[extendee];
}
else
{
return "";
}
}
protected override void Summarize(object sender, SummarizeEventArgs e)
{
// Don’t validate if no validators were passed
if (e.Validators.Count == 0)
{
return;
}
BaseContainerValidator extendee = (BaseContainerValidator)sender;
ValidationSummaryDisplayMode displayMode = GetDisplayMode(extendee);
ValidatorCollection validators = e.Validators;
// Make sure there are validators
if ((validators == null) || (validators.Count == 0))
{
return;
}
string errorMessage = GetErrorMessage(extendee);
string errorCaption = GetErrorCaption(extendee);
// Get error text, if provided
if (errorMessage == null)
{
errorMessage = "";
}
// Get error caption, if provided
if (errorCaption == null)
{
errorCaption = "";
}
// Build summary message body
string errors = "";
if (displayMode == ValidationSummaryDisplayMode.Simple)
{
// Build Simple message
errors = errorMessage;
}
else
{
// Build List, BulletList or SingleParagraph
foreach (object validator in base.Sort(validators))
{
BaseValidator current = (BaseValidator)validator;
if (!current.IsValid)
{
switch (displayMode)
{
case ValidationSummaryDisplayMode.List:
errors += string.Format("{0}\n", current.ErrorMessage);
break;
case ValidationSummaryDisplayMode.BulletList:
errors += string.Format("- {0}\n", current.ErrorMessage);
break;
case ValidationSummaryDisplayMode.SingleParagraph:
errors += string.Format("{0}. ", current.ErrorMessage);
break;
}
}
}
// Prepend error message, if provided
if ((errors != "") && (errorMessage != ""))
{
errors = string.Format("{0}\n\n{1}", errorMessage.Trim(), errors);
}
}
// Display summary message
// "if( errors.Trim().Length > 0 )" thanks to John V. Barone and Jorge Matos
if (errors.Trim().Length > 0)
{
MessageBox.Show(errors, errorCaption, MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
public void SetDisplayMode(BaseContainerValidator extendee, ValidationSummaryDisplayMode value)
{
_displayModes[extendee] = value;
}
public void SetDisplayMode(BaseContainerValidator extendee, ValidationSummaryDisplayMode value)
{
_displayModes[extendee] = value;
}
