private void ForAllNodes(Action <ObjectViewModel> action)
{
ObjectViewModel root = this;
while (root.ParentObject != null)
{
root = root.ParentObject;
}
ForNode(root, action);
}
private static void ForNode(ObjectViewModel node, Action <ObjectViewModel> action)
{
action(node);
if (node.IsChildrenLoaded)
{
foreach (var child in node.Children.OfType <ObjectViewModel>())
{
ForNode(child, action);
}
}
}
public void ReadAssembly(string fileName)
{
App.Settings.LastFileName = fileName;
Title = $"{fileName} – {CommonTitle}";
object obj;
try
{
obj = AssemblyDefinition.ReadAssembly(fileName);
}
catch (Exception ex)
{
obj = ex;
}
RootObject = new ObjectViewModel(Path.GetFileName(fileName), obj);
PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(nameof(HintTextVisibility)));
}
private void SetFontWeight(PropertyInfo propInfo, ObjectViewModel item)
{
if (TheObject.GetType() == typeof(Mono.Cecil.AssemblyDefinition))
{
if (propInfo.Name == "EntryPoint" ||
propInfo.Name == "MainModule")
{
((TextBlock)item.Text).FontWeight = FontWeights.Bold;
}
}
if (TheObject.GetType() == typeof(Mono.Cecil.CustomAttribute))
{
if (propInfo.Name == "AttributeType" ||
propInfo.Name == "ConstructorArguments")
{
((TextBlock)item.Text).FontWeight = FontWeights.Bold;
}
}
if (TheObject.GetType() == typeof(Mono.Cecil.FieldDefinition))
{
if (propInfo.Name == "Constant" ||
propInfo.Name == "CustomAttributes" ||
propInfo.Name == "FieldType")
{
((TextBlock)item.Text).FontWeight = FontWeights.Bold;
}
}
if (TheObject.GetType() == typeof(Mono.Cecil.GenericInstanceMethod))
{
if (propInfo.Name == "DeclaringType" ||
propInfo.Name == "GenericArguments" ||
propInfo.Name == "Parameters" ||
propInfo.Name == "ReturnType")
{
((TextBlock)item.Text).FontWeight = FontWeights.Bold;
}
}
if (TheObject.GetType() == typeof(Mono.Cecil.GenericInstanceType))
{
if (propInfo.Name == "GenericArguments")
{
((TextBlock)item.Text).FontWeight = FontWeights.Bold;
}
}
if (TheObject.GetType() == typeof(Mono.Cecil.GenericParameter))
{
if (propInfo.Name == "Constraints")
{
((TextBlock)item.Text).FontWeight = FontWeights.Bold;
}
}
if (TheObject.GetType() == typeof(Mono.Cecil.Cil.Instruction))
{
if (propInfo.Name == "OpCode" ||
propInfo.Name == "Operand")
{
((TextBlock)item.Text).FontWeight = FontWeights.Bold;
}
}
if (TheObject.GetType() == typeof(Mono.Cecil.Cil.MethodBody))
{
if (propInfo.Name == "Instructions" ||
propInfo.Name == "Variables")
{
((TextBlock)item.Text).FontWeight = FontWeights.Bold;
}
}
if (TheObject.GetType() == typeof(Mono.Cecil.MethodDefinition))
{
if (propInfo.Name == "Body" ||
propInfo.Name == "CustomAttributes" ||
propInfo.Name == "GenericParameters" ||
propInfo.Name == "Parameters" ||
propInfo.Name == "ReturnType")
{
((TextBlock)item.Text).FontWeight = FontWeights.Bold;
}
}
if (TheObject.GetType() == typeof(Mono.Cecil.MethodReference))
{
if (propInfo.Name == "DeclaringType" ||
propInfo.Name == "Parameters" ||
propInfo.Name == "ReturnType")
{
((TextBlock)item.Text).FontWeight = FontWeights.Bold;
}
}
if (TheObject.GetType() == typeof(Mono.Cecil.ModuleDefinition))
{
if (propInfo.Name == "Types")
{
((TextBlock)item.Text).FontWeight = FontWeights.Bold;
}
}
if (TheObject.GetType() == typeof(Mono.Cecil.ParameterDefinition))
{
if (propInfo.Name == "ParameterType")
{
((TextBlock)item.Text).FontWeight = FontWeights.Bold;
}
}
if (TheObject.GetType() == typeof(Mono.Cecil.PropertyDefinition))
{
if (propInfo.Name == "CustomAttributes" ||
propInfo.Name == "GetMethod" ||
propInfo.Name == "PropertyType" ||
propInfo.Name == "SetMethod")
{
((TextBlock)item.Text).FontWeight = FontWeights.Bold;
}
}
if (TheObject.GetType() == typeof(Mono.Cecil.TypeDefinition))
{
if (propInfo.Name == "BaseType" ||
propInfo.Name == "CustomAttributes" ||
propInfo.Name == "Events" ||
propInfo.Name == "Fields" ||
propInfo.Name == "Interfaces" ||
propInfo.Name == "Methods" ||
propInfo.Name == "NestedTypes" ||
propInfo.Name == "Properties")
{
((TextBlock)item.Text).FontWeight = FontWeights.Bold;
}
}
}
protected override void LoadChildren()
{
bool referenceLoop = false;
ObjectViewModel parent = ParentObject;
while (parent != null)
{
if (parent.TheObject == TheObject)
{
referenceLoop = true;
break;
}
parent = parent.ParentObject;
}
if (TheObject != null && referenceLoop)
{
var child = new InfoNode("Reference loop", Brushes.Gray, loopIcon);
Children.Add(child);
}
else if (TheObject != null && canLoadChildren)
{
if (TheObject.GetType().IsArray)
{
Array a = (Array)TheObject;
for (int i = 0; i < a.Length; i++)
{
object value = a.GetValue(i);
Children.Add(new ObjectViewModel($"[{i}]", value, TheObject.GetType().GetElementType(), fieldIcon, null, elementLevel));
}
}
else if (IsEnumerable(TheObject))
{
int i = 0;
foreach (var value in TheObject as IEnumerable)
{
Children.Add(new ObjectViewModel($"[{i}]", value, value.GetType(), fieldIcon, null, elementLevel));
i++;
}
}
else
{
foreach (var propInfo in TheObject.GetType()
.GetProperties(BindingFlags.Instance | BindingFlags.Public)
.Where(p => p.GetMethod != null)
.OrderBy(p => p.Name))
{
object value = null;
Brush valueColor = null;
try
{
value = propInfo.GetValue(TheObject);
}
catch (Exception ex)
{
value = "[" + ex.Message + "]";
valueColor = Brushes.OrangeRed;
}
var child = new ObjectViewModel(propInfo.Name, value, propInfo.PropertyType, propertyIcon, valueColor, elementLevel);
Children.Add(child);
SetFontWeight(propInfo, child);
//if (TheObject.GetType() == typeof(Mono.Cecil.Cil.MethodBody) && propInfo.Name == "Instructions")
//{
// child.IsExpanded = true;
//}
}
foreach (var fieldInfo in TheObject.GetType()
.GetFields(BindingFlags.Instance | BindingFlags.Public)
.OrderBy(f => f.Name))
{
object value = null;
Brush valueColor = null;
try
{
value = fieldInfo.GetValue(TheObject);
}
catch (Exception ex)
{
value = "[" + ex.Message + "]";
valueColor = Brushes.OrangeRed;
}
Children.Add(new ObjectViewModel(fieldInfo.Name, value, fieldInfo.FieldType, fieldIcon, valueColor, elementLevel));
}
foreach (var methodInfo in TheObject.GetType()
.GetMethods(BindingFlags.Instance | BindingFlags.Public)
.Where(m => m.Name != "Clone")
.Where(m => m.Name != "GetHashCode")
.Where(m => m.Name != "GetType")
.Where(m => m.Name != "ToString")
.Where(m => !m.Name.StartsWith("get_"))
.Where(m => m.ReturnType != typeof(void))
.Where(m => m.GetParameters().Length == 0)
.OrderBy(m => m.Name))
{
object value = null;
Brush valueColor = null;
try
{
value = methodInfo.Invoke(TheObject, new object[0]);
}
catch (Exception ex)
{
value = ex;
valueColor = Brushes.OrangeRed;
}
Children.Add(new ObjectViewModel(methodInfo.Name + "()", value, methodInfo.ReturnType, methodIcon, valueColor, elementLevel));
}
}
}
IsChildrenLoaded = true;
ForNode(this, o => o.HighlightObject());
}
