void AddNode(TreeNavigator treeNavigator, SyntaxNode syntaxNode)
{
var leadingTrivia = syntaxNode.GetLeadingTrivia();
var trailingTrivia = syntaxNode.GetTrailingTrivia();
AddLeadingTrivia(leadingTrivia);
SetNodeText(treeNavigator, syntaxNode.GetType().Name, syntaxNode.Span, Colors.DarkBlue);
foreach (var child in syntaxNode.ChildNodesAndTokens())
{
treeNavigator.AddChild();
if (child.IsNode)
{
AddNode(treeNavigator, child.AsNode());
}
else
{
var token = child.AsToken();
if (token.LeadingTrivia != leadingTrivia)
{
AddLeadingTrivia(token.LeadingTrivia);
}
SetNodeText(treeNavigator, token.GetType().Name, token.Span, Colors.DarkGreen);
if (token.TrailingTrivia != trailingTrivia)
{
AddTrailingTrivia(token.TrailingTrivia);
}
}
treeNavigator.MoveToParent();
}
AddTrailingTrivia(trailingTrivia);
void AddLeadingTrivia(SyntaxTriviaList triviaList)
{
foreach (var trivia in triviaList)
{
AddTrivia(trivia);
treeNavigator.InsertAfter();
}
}
void AddTrailingTrivia(SyntaxTriviaList triviaList)
{
foreach (var trivia in triviaList)
{
treeNavigator.InsertAfter();
AddTrivia(trivia);
}
}
void AddTrivia(SyntaxTrivia trivia) => SetNodeText(treeNavigator, trivia.GetType().Name, trivia.Span, Colors.DarkRed);
}
// public VirtualGridRow GetSelectedGridRow()
// {
// TreePosition tp = Tree.SelectedRow;
//
// foreach (VirtualGridRow row in Rows)
// {
// TreeNavigator tn = DataStore.GetNavigatorAt (tp);
// //DataStore.
// //VirtualGridRow rw = (VirtualGridRow)GetValue(tn,"");
// //tn.GetValue(
// }
// return null;
// }
public void addData(TreeNavigator navigator, VirtualTreeRow row)
{
if (navigator == null)
{
throw new ArgumentNullException("navigator");
}
if (row == null)
{
throw new ArgumentNullException("row");
}
//add children
if ((row.Children != null) && (row.Children.Count > 0))
{
TreeNavigator current = navigator;
int idx = 0;
foreach (KeyValuePair <String, VirtualTreeRow> kp in row.Children)
{
if (idx > 0)
{
current.InsertAfter();
}
setData(current, kp.Value.Data);
if (kp.Value.Children.Count > 0)
{
addData(current.AddChild(), kp.Value);
current.MoveToParent();
}
else
{
if (kp.Value.Rows.Count > 0)
{
addData(current.AddChild(), kp.Value);
current.MoveToParent();
}
}
idx++;
}
}
//if no children available add the assigned rows
if ((row.Children == null) || (row.Children.Count < 1))
{
int idx = 0;
foreach (VirtualGridRow rw in row.Rows)
{
if (idx > 0)
{
navigator.InsertAfter();
}
setData(navigator, rw.Datas);
idx++;
}
}
}
// public VirtualGridRow GetSelectedGridRow()
// {
// TreePosition tp = Tree.SelectedRow;
//
// foreach (VirtualGridRow row in Rows)
// {
// TreeNavigator tn = DataStore.GetNavigatorAt (tp);
// //DataStore.
// //VirtualGridRow rw = (VirtualGridRow)GetValue(tn,"");
// //tn.GetValue(
// }
// return null;
// }
public void addData(TreeNavigator navigator, VirtualTreeRow row)
{
if (navigator == null)
{
throw new ArgumentNullException("navigator");
}
if (row == null)
{
throw new ArgumentNullException("row");
}
//add children
if ((row.Children != null) && (row.Children.Count > 0))
{
TreeNavigator current = navigator;
int idx = 0;
foreach (KeyValuePair<String,VirtualTreeRow> kp in row.Children)
{
if (idx > 0)
{
current.InsertAfter();
}
setData(current,kp.Value.Data);
if (kp.Value.Children.Count > 0)
{
addData(current.AddChild(),kp.Value);
current.MoveToParent();
} else
{
if (kp.Value.Rows.Count > 0)
{
addData(current.AddChild(),kp.Value);
current.MoveToParent();
}
}
idx++;
}
}
//if no children available add the assigned rows
if ((row.Children == null) || (row.Children.Count < 1))
{
int idx = 0;
foreach (VirtualGridRow rw in row.Rows)
{
if (idx > 0)
{
navigator.InsertAfter();
}
setData(navigator,rw.Datas);
idx++;
}
}
}
void AddNode(TreeNavigator treeNavigator, SyntaxNode syntaxNode, bool hideLeadingTrivia = false)
{
var leadingTrivia = syntaxNode.GetLeadingTrivia();
var trailingTrivia = syntaxNode.GetTrailingTrivia();
if (!hideLeadingTrivia)
{
AddLeadingTrivia(leadingTrivia);
}
AddSyntaxNode(treeNavigator, syntaxNode);
bool isFirst = true;
foreach (var child in syntaxNode.ChildNodesAndTokens())
{
//leading trivia is duplicated between the compilation unit and its first child
bool hideChildLeadingTrivia = isFirst && syntaxNode is ICompilationUnitSyntax;
isFirst = false;
treeNavigator.AddChild();
if (child.IsNode)
{
AddNode(treeNavigator, child.AsNode(), hideChildLeadingTrivia);
}
else
{
var token = child.AsToken();
if (token.LeadingTrivia != leadingTrivia)
{
AddLeadingTrivia(token.LeadingTrivia);
}
AddSyntaxToken(treeNavigator, token);
if (token.TrailingTrivia != trailingTrivia)
{
AddTrailingTrivia(token.TrailingTrivia);
}
}
treeNavigator.MoveToParent();
}
AddTrailingTrivia(trailingTrivia);
void AddLeadingTrivia(SyntaxTriviaList triviaList)
{
foreach (var trivia in triviaList)
{
AddSyntaxTrivia(treeNavigator, trivia);
treeNavigator.InsertAfter();
}
}
void AddTrailingTrivia(SyntaxTriviaList triviaList)
{
foreach (var trivia in triviaList)
{
treeNavigator.InsertAfter();
AddSyntaxTrivia(treeNavigator, trivia);
}
}
}