public override INode HandleMultipleResults(INode[] matches)
{
var dlg = new ListSelectionDialog();
var l = new List<string>();
int j = 0;
foreach (var n in matches)
l.Add("(" + (++j).ToString() + ") " + n.ToString()); // Bug: To make items unique (which is needed for the listbox to run properly), it's needed to add some kind of an identifier to the beginning of the string
dlg.List.ItemsSource = l;
dlg.List.SelectedIndex = 0;
if (dlg.ShowDialog().Value)
return matches[dlg.List.SelectedIndex];
return null;
}
void ContextMenu_GotoDefinition_Click(object sender, System.Windows.RoutedEventArgs e)
{
try
{
if (SyntaxTree == null)
return;
var ctxt = ResolutionContext.Create(ParseCache, null, lastSelectedBlock, lastSelectedStatement);
ctxt.ContextIndependentOptions |= ResolutionOptions.ReturnMethodReferencesOnly;
var rr = DResolver.ResolveType(this, ctxt, DResolver.AstReparseOptions.AlsoParseBeyondCaret | DResolver.AstReparseOptions.OnlyAssumeIdentifierList);
AbstractType res = null;
// If there are multiple types, show a list of those items
if (rr != null && rr.Length > 1)
{
var dlg = new ListSelectionDialog();
var l = new List<string>();
int j = 0;
foreach (var i in rr)
l.Add("(" + (++j).ToString() + ") " + i.ToString()); // Bug: To make items unique (which is needed for the listbox to run properly), it's needed to add some kind of an identifier to the beginning of the string
dlg.List.ItemsSource = l;
dlg.List.SelectedIndex = 0;
if (dlg.ShowDialog().Value)
{
res = rr[dlg.List.SelectedIndex];
}
}
else if (rr.Length == 1)
res = rr[0];
else
{
MessageBox.Show("No symbol found!");
return;
}
INode n = null;
if (res is DSymbol)
n = ((DSymbol)res).Definition;
else
{
MessageBox.Show("Select valid symbol!");
return;
}
var mod = n.NodeRoot as DModule;
if (mod == null)
return;
CoreManager.Instance.OpenFile(mod.FileName, n.Location.Line, n.Location.Column);
}
catch { }
}
void ContextMenu_AddImportStatement_Click(object sender, System.Windows.RoutedEventArgs e)
{
try
{
if (SyntaxTree == null)
return;
var rr = DResolver.ResolveType(this,
new ResolverContextStack(ParseCache, new ResolverContext {
ScopedBlock = lastSelectedBlock,
ScopedStatement=lastSelectedStatement
}) { ContextIndependentOptions = ResolutionOptions.ReturnMethodReferencesOnly },
DResolver.AstReparseOptions.OnlyAssumeIdentifierList | DResolver.AstReparseOptions.AlsoParseBeyondCaret);
AbstractType res = null;
// If there are multiple types, show a list of those items
if (rr != null && rr.Length > 1)
{
var dlg = new ListSelectionDialog();
var l = new List<string>();
int j = 0;
foreach (var i in rr)
l.Add("(" + (++j).ToString() + ") " + i.ToString()); // Bug: To make items unique (which is needed for the listbox to run properly), it's needed to add some kind of an identifier to the beginning of the string
dlg.List.ItemsSource = l;
dlg.List.SelectedIndex = 0;
if (dlg.ShowDialog().Value)
{
res = rr[dlg.List.SelectedIndex];
}
}
else if (rr.Length == 1)
res = rr[0];
else
{
MessageBox.Show("No symbol found!");
return;
}
var n = DResolver.GetResultMember(res);
if (n == null)
{
MessageBox.Show("Select valid symbol!");
return;
}
var mod = n.NodeRoot as DModule;
if (mod == null)
return;
if (mod == SyntaxTree)
{
MessageBox.Show("Symbol is part of the current module. No import required!");
return;
}
bool alreadyAdded= false;
foreach(var sstmt in mod.StaticStatements)
if (sstmt is ImportStatement)
{
var impStmt=(ImportStatement)sstmt;
foreach (var imp in impStmt.Imports)
if (imp.ModuleIdentifier.ToString() == mod.ModuleName)
{
alreadyAdded = true;
break;
}
if (impStmt.ImportBinding != null && impStmt.ImportBinding.Module.ModuleIdentifier.ToString() == mod.ModuleName)
alreadyAdded = true;
if (alreadyAdded)
break;
}
if (alreadyAdded)
{
MessageBox.Show("Module " + mod.ModuleName + " already imported!");
return;
}
var loc = DParser.FindLastImportStatementEndLocation(Editor.Text);
Editor.Document.BeginUpdate();
Editor.Document.Insert(Editor.Document.GetOffset(loc.Line + 1, 0), "import " + mod.ModuleName + ";\r\n");
KeysTyped = true;
Editor.Document.EndUpdate();
}
catch { }
}
