IEnumerable <AnalyzerTreeNodeData> FindReferencesInType(TypeDef type)
{
AnalyzerTreeNodeData newNode = null;
try {
if (!TypesHierarchyHelpers.IsBaseType(analyzedMethod.DeclaringType, type, resolveTypeArguments: false))
{
yield break;
}
foreach (MethodDef method in type.Methods)
{
if (TypesHierarchyHelpers.IsBaseMethod(analyzedMethod, method))
{
bool hidesParent = !method.IsVirtual ^ method.IsNewSlot;
newNode = new MethodNode(method, hidesParent)
{
Context = Context
};
}
}
}
catch (ResolveException) {
// ignore this type definition. maybe add a notification about such cases.
}
if (newNode != null)
{
yield return(newNode);
}
}
internal static void DeleteNodes(ITreeNodeData[] nodes)
{
if (nodes != null)
{
foreach (var node in nodes)
{
AnalyzerTreeNodeData.CancelSelfAndChildren(node);
node.TreeNode.Parent.Children.Remove(node.TreeNode);
}
}
}
protected override IEnumerable <AnalyzerTreeNodeData> FetchChildren(CancellationToken ct)
{
//note: only goes up 1 level
AnalyzerTreeNodeData newNode = null;
try {
//get base type (if any)
if (analyzedMethod.DeclaringType.BaseType == null)
{
yield break;
}
ITypeDefOrRef baseType = analyzedMethod.DeclaringType.BaseType;
while (baseType != null)
{
//only typedef has a Methods property
if (baseType is TypeDef)
{
TypeDef def = (TypeDef)baseType;
foreach (var method in def.Methods)
{
if (TypesHierarchyHelpers.IsBaseMethod(method, analyzedMethod))
{
newNode = new MethodNode(method)
{
Context = Context
};
break; //there can be only one
}
}
//escape from the while loop if we have a match (cannot yield return in try/catch)
if (newNode != null)
{
break;
}
baseType = def.BaseType;
}
else
{
//try to resolve the TypeRef
//will be null if resolving failed
baseType = baseType.Resolve();
}
}
}
catch (ResolveException) {
//ignored
}
if (newNode != null)
{
yield return(newNode);
}
}
public static void HandleModelUpdated(ITreeNode node, IDsDocument[] documents)
{
var children = node.DataChildren.ToArray();
for (int i = children.Length - 1; i >= 0; i--)
{
var c = children[i];
var n = c as AnalyzerTreeNodeData;
if (n is null || !n.HandleModelUpdated(documents))
{
AnalyzerTreeNodeData.CancelSelfAndChildren(c);
node.Children.RemoveAt(i);
}
}
}
public static void HandleAssemblyListChanged(ITreeNode node, IDsDocument[] removedAssemblies, IDsDocument[] addedAssemblies)
{
var children = node.DataChildren.ToArray();
for (int i = children.Length - 1; i >= 0; i--)
{
var c = children[i];
var n = c as AnalyzerTreeNodeData;
if (n is null || !n.HandleAssemblyListChanged(removedAssemblies, addedAssemblies))
{
AnalyzerTreeNodeData.CancelSelfAndChildren(c);
node.Children.RemoveAt(i);
}
}
}
public static void HandleModelUpdated(ITreeNode node, IDnSpyFile[] files)
{
var children = node.DataChildren.ToArray();
for (int i = children.Length - 1; i >= 0; i--)
{
var c = children[i];
var n = c as IAnalyzerTreeNodeData;
if (n == null || !n.HandleModelUpdated(files))
{
AnalyzerTreeNodeData.CancelSelfAndChildren(c);
node.Children.RemoveAt(i);
}
}
}
void CancelAndClearChildren()
{
AnalyzerTreeNodeData.CancelSelfAndChildren(this);
TreeNode.Children.Clear();
TreeNode.LazyLoading = true;
}
public void OnActivated(AnalyzerTreeNodeData node) {
if (node == null)
throw new ArgumentNullException(nameof(node));
bool newTab = Keyboard.Modifiers == ModifierKeys.Control || Keyboard.Modifiers == ModifierKeys.Shift;
FollowNode(node, newTab, null);
}
public void Add(AnalyzerTreeNodeData node) {
if (node is EntityNode) {
var an = node as EntityNode;
var found = TreeView.Root.DataChildren.OfType<EntityNode>().FirstOrDefault(n => n.Member == an.Member);
if (found != null) {
found.TreeNode.IsExpanded = true;
TreeView.SelectItems(new TreeNodeData[] { found });
TreeView.Focus();
return;
}
}
TreeView.Root.Children.Add(TreeView.Create(node));
node.TreeNode.IsExpanded = true;
TreeView.SelectItems(new TreeNodeData[] { node });
TreeView.Focus();
}
