/// <summary>
/// Validate the model before the file is saved.
/// </summary>
protected override bool CanSave(bool allowUserInterface)
{
// If a silent check then use a temporary ValidationController that is not connected to the error list to avoid any unwanted UI updates
DslShell::VsValidationController vc = allowUserInterface ? this.ValidationController : this.CreateValidationController();
if (vc == null)
{
return(true);
}
// We check Load category first, because any violation in this category will cause the saved file to be unloadable justifying a special
// error message. If the Load category passes, we then check the normal Save category, and give the normal warning message if necessary.
bool unloadableError = !vc.Validate(this.GetAllElementsForValidation(), DslValidation::ValidationCategories.Load) && vc.ErrorMessages.Count != 0;
// Prompt user for confirmation if there are validation errors and this is not a silent save
if (allowUserInterface)
{
vc.Validate(this.GetAllElementsForValidation(), DslValidation::ValidationCategories.Save);
if (vc.ErrorMessages.Count != 0)
{
string errorMsg = (unloadableError ? "UnloadableSaveValidationFailed" : "SaveValidationFailed");
global::System.Windows.Forms.DialogResult result = DslShell::PackageUtility.ShowMessageBox(this.ServiceProvider, global::TXSoftware.DataObjectsNetEntityModel.Dsl.DONetEntityModelDesignerDomainModel.SingletonResourceManager.GetString(errorMsg), VSShellInterop::OLEMSGBUTTON.OLEMSGBUTTON_YESNO, VSShellInterop::OLEMSGDEFBUTTON.OLEMSGDEFBUTTON_SECOND, VSShellInterop::OLEMSGICON.OLEMSGICON_WARNING);
return(result == global::System.Windows.Forms.DialogResult.Yes);
}
}
return(!unloadableError);
}
/// <summary>
/// When the doc data is closed, make sure we reset the valiation messages
/// (if there's any) from the ErrorList window.
/// </summary>
/// <param name="disposing"></param>
protected override void Dispose(bool disposing)
{
try
{
if (this.validationController != null)
{
this.validationController.ClearMessages();
// un-register our observer with the controller.
this.validationController.RemoveObserver(this.errorListObserver);
this.validationController = null;
if (this.errorListObserver != null)
{
this.errorListObserver.Dispose();
this.errorListObserver = null;
}
}
if (this.diagramDocumentLockHolder != null)
{
this.diagramDocumentLockHolder.Dispose();
this.diagramDocumentLockHolder = null;
}
this.diagramPartitionId = global::System.Guid.Empty;
}
finally
{
base.Dispose(disposing);
}
}
/// <summary>
/// When the doc data is closed, make sure we reset the valiation messages
/// (if there's any) from the ErrorList window.
/// </summary>
/// <param name="disposing"></param>
protected override void Dispose(bool disposing)
{
try
{
if (this.validationController != null)
{
this.validationController.ClearMessages();
// un-register our observer with the controller.
this.validationController.RemoveObserver(this.errorListObserver);
this.validationController = null;
if (this.errorListObserver != null)
{
this.errorListObserver.Dispose();
this.errorListObserver = null;
}
}
if (this.diagramDocumentLockHolder != null)
{
this.diagramDocumentLockHolder.Dispose();
this.diagramDocumentLockHolder = null;
}
if (this.eventsCookie != 0)
{
DslShell::SubordinateFileHelper.UnadviseRunningDocumentTableEvents(this.ServiceProvider, this.eventsCookie);
this.eventsCookie = 0;
}
}
finally
{
base.Dispose(disposing);
}
}
/// <summary>
/// When the doc data is closed, make sure we reset the valiation messages
/// (if there's any) from the ErrorList window.
/// </summary>
/// <param name="disposing"></param>
protected override void Dispose(bool disposing)
{
try
{
if (this.validationController != null)
{
this.validationController.ClearMessages();
// un-register our observer with the controller.
this.validationController.RemoveObserver(this.errorListObserver);
this.validationController = null;
if ( this.errorListObserver != null )
{
this.errorListObserver.Dispose();
this.errorListObserver = null;
}
}
if (this.diagramDocumentLockHolder != null)
{
this.diagramDocumentLockHolder.Dispose();
this.diagramDocumentLockHolder = null;
}
this.diagramPartitionId = global::System.Guid.Empty;
}
finally
{
base.Dispose(disposing);
}
}
/// <summary>
/// When the doc data is closed, make sure we reset the valiation messages
/// (if there's any) from the ErrorList window.
/// </summary>
/// <param name="disposing"></param>
protected override void Dispose(bool disposing)
{
try
{
if (this.validationController != null)
{
this.validationController.ClearMessages();
// un-register our observer with the controller.
this.validationController.RemoveObserver(this.errorListObserver);
this.validationController = null;
if ( this.errorListObserver != null )
{
this.errorListObserver.Dispose();
this.errorListObserver = null;
}
}
if (this.diagramDocumentLockHolder != null)
{
this.diagramDocumentLockHolder.Dispose();
this.diagramDocumentLockHolder = null;
}
if (this.eventsCookie != 0)
{
DslShell::SubordinateFileHelper.UnadviseRunningDocumentTableEvents(this.ServiceProvider, this.eventsCookie);
this.eventsCookie = 0;
}
}
finally
{
base.Dispose(disposing);
}
}
