public void AddChild(Scope childScope)
{
if (childScope.Parent != null)
throw new InvalidOperationException("The child scope already has a parent.");
childScope.Parent = this;
Children.Add(childScope);
}
private static void AddScopeToNestedScopes(Scope scope, ref Scope currentScope, ICollection<Scope> capturedStyleTree)
{
if (scope.Index >= currentScope.Index && (scope.Index + scope.Length <= currentScope.Index + currentScope.Length))
{
currentScope.AddChild(scope);
currentScope = scope;
}
else
{
currentScope = currentScope.Parent;
if (currentScope != null)
AddScopeToNestedScopes(scope, ref currentScope, capturedStyleTree);
else
capturedStyleTree.Add(scope);
}
}
private static void GetStyleInsertionsForCapturedStyle(Scope scope, ICollection<TextInsertion> styleInsertions)
{
styleInsertions.Add(new TextInsertion
{
Index = scope.Index,
Scope = scope
});
foreach (Scope childScope in scope.Children)
GetStyleInsertionsForCapturedStyle(childScope, styleInsertions);
styleInsertions.Add(new TextInsertion
{
Index = scope.Index + scope.Length,
// Text = ""
});
}