private bool TryExport(QualifiedModuleName qualifiedModuleName)
{
var component = _projectsRepository.Component(qualifiedModuleName);
if (component is null)
{
return(false); // Edge-case, component already gone.
}
if (_vbe.Kind == VBEKind.Standalone && component.IsSaved)
{
return(true); // File already up-to-date
}
// "Do you want to export '{qualifiedModuleName.Name}' before removing?" (localized)
var message = string.Format(CodeExplorerUI.ExportBeforeRemove_Prompt, qualifiedModuleName.Name);
switch (_messageBox.Confirm(message, CodeExplorerUI.ExportBeforeRemove_Caption, ConfirmationOutcome.Yes))
{
case ConfirmationOutcome.No:
// User elected to remove without export, return success.
return(true);
case ConfirmationOutcome.Yes:
if (_exportCommand.PromptFileNameAndExport(qualifiedModuleName))
{
// Export complete
return(true);
}
break;
}
return(false); // Save dialog cancelled or export failed (failures will have already been displayed and logged by this point)
}
protected override void OnExecute(object parameter)
{
var message = string.Format(CodeExplorerUI.ExportBeforeRemove_Prompt, ((CodeExplorerComponentViewModel)parameter).Name);
var result = _messageBox.Confirm(message, CodeExplorerUI.ExportBeforeRemove_Caption, ConfirmationOutcome.Yes);
if (result == ConfirmationOutcome.Cancel)
{
return;
}
if (result == ConfirmationOutcome.Yes && !ExportFile((CodeExplorerComponentViewModel)parameter))
{
return;
}
// No file export or file successfully exported--now remove it
// I know this will never be null because of the CanExecute
var declaration = ((CodeExplorerComponentViewModel)parameter).Declaration;
var qualifiedModuleName = declaration.QualifiedName.QualifiedModuleName;
var components = _projectsProvider.ComponentsCollection(qualifiedModuleName.ProjectId);
components?.Remove(_projectsProvider.Component(qualifiedModuleName));
}