/// <summary>
/// Create an ExtractMethodRequestView with values taken from template.
/// </summary>
public ExtractMethodRequestView(IServiceProvider serviceProvider, ExtractedMethodCreator previewer, ExtractMethodRequest template)
: this(serviceProvider, previewer)
{
// Access properties rather than underlying variables to ensure dependent properties
// are also updated.
Name = template.Name;
//TargetScope = template.TargetScope;
foreach (var cv in ClosureVariables)
{
cv.IsClosure = !template.Parameters.Contains(cv.Name);
}
}
public ExtractMethodRequest GetExtractionInfo(ExtractedMethodCreator previewer)
{
var requestView = new ExtractMethodRequestView(_serviceProvider, previewer);
var dialog = new ExtractMethodDialog(requestView);
bool res = dialog.ShowModal() ?? false;
if (res)
{
return(requestView.GetRequest());
}
return(null);
}
/// <summary>
/// Create an ExtractMethodRequestView with default values.
/// </summary>
public ExtractMethodRequestView(IServiceProvider serviceProvider, ExtractedMethodCreator previewer)
{
_previewer = previewer;
_serviceProvider = serviceProvider;
//ScopeStatement lastClass = null;
//for (int i = _previewer.Scopes.Length - 1; i >= 0; i--)
//{
// if (_previewer.Scopes[i] is ClassDefinition)
// {
// lastClass = _previewer.Scopes[i];
// break;
// }
//}
//_defaultScope = lastClass;
//var targetScopes = new List<ScopeStatement>();
//foreach (var scope in _previewer.Scopes)
//{
// if (!(scope is ClassDefinition) || scope == lastClass)
// {
// targetScopes.Add(scope);
// }
//}
//_targetScopes = new ReadOnlyCollection<ScopeStatement>(targetScopes);
//if (_defaultScope == null && _targetScopes.Any())
//{
// _defaultScope = _targetScopes[0];
//}
//_name = null;
//_targetScope = null;
_previewFontFamily = new FontFamily(GetTextEditorFont());
PropertyChanged += ExtractMethodRequestView_PropertyChanged;
// Access properties rather than underlying variables to ensure dependent properties
// are also updated.
//Name = _defaultName;
//TargetScope = _defaultScope;
}