/// <summary>
/// Looks at the SelectedTemplate first to find a template that should be conditionally
/// used. If there is no match then all templates in the same category that have the
/// same template id are checked. This allows multiple templates with the same id in the
/// same category to be supported. .NET Core 2.0 and .NET Core 1.0 project templates
/// currently use the same template id so only one item is shown in the recently used
/// items list but use different templates.
/// </summary>
SolutionTemplate GetConditionalTemplateForProcessing()
{
string language = GetLanguageForTemplateProcessing();
SolutionTemplate template = SelectedTemplate.GetTemplate(language, finalConfigurationPage.Parameters);
if (template != null)
{
return(template);
}
// Fallback to checking all templates that match the template id in the same category
// and support the condition.
SolutionTemplate matchedTemplate = TemplatingService.GetTemplate(
templateCategories,
currentTemplate => IsTemplateMatch(currentTemplate, SelectedTemplate, language, finalConfigurationPage.Parameters),
category => true,
category => true);
if (matchedTemplate != null)
{
return(matchedTemplate.GetTemplate(language, finalConfigurationPage.Parameters));
}
return(null);
}
public SolutionTemplate GetSelectedTemplateForSelectedLanguage()
{
if (SelectedTemplate != null)
{
SolutionTemplate languageTemplate = SelectedTemplate.GetTemplate(SelectedLanguage);
if (languageTemplate != null)
{
return(languageTemplate);
}
}
return(SelectedTemplate);
}
SolutionTemplate GetTemplateForProcessing()
{
if (SelectedTemplate.HasCondition)
{
string language = GetLanguageForTemplateProcessing();
SolutionTemplate template = SelectedTemplate.GetTemplate(language, finalConfigurationPage.Parameters);
if (template != null)
{
return(template);
}
throw new ApplicationException(String.Format("No template found matching condition '{0}'.", SelectedTemplate.Condition));
}
return(GetSelectedTemplateForSelectedLanguage());
}
protected override string UpdateNameFromSelectedTemplate()
{
var selectedTemplate = SelectedTemplate?.GetTemplate() as TemplateAssetDescription;
if (selectedTemplate == null || !selectedTemplate.RequireName)
{
return(null);
}
// If the mount point of the current folder does not support this type of asset, try to select the first mount point that support it.
var assetType = selectedTemplate.GetAssetType();
TargetDirectory = AssetViewModel.FindValidCreationLocation(assetType, CurrentDirectory);
if (TargetDirectory == null)
{
return(null);
}
var baseName = selectedTemplate.DefaultOutputName ?? selectedTemplate.AssetTypeName;
var name = NamingHelper.ComputeNewName(baseName, TargetDirectory.Assets, x => x.Name, "{0}{1}");
return(name);
}