private string GetBridgeName(BridgeLoggerItem member)
{
object[] attributes = member.Method.DeclaringType.GetCustomAttributes(typeof(Bridge), false);
bool found = false;
string name = "";
if(attributes.Length > 0) {
for(int j = 0; j < attributes.Length; j++) {
if(attributes[j] is Bridge) {
name = ((Bridge)attributes[j]).Name;
found = true;
break;
}
}
}
// attribute not found
if(found == false) {
name = member.Method.DeclaringType.Name;
}
return name;
}
private void ShowDetails(BridgeLoggerItem member)
{
ObjectLabel.Text = "Object: " + GetBridgeName(member);
MemberLabel.Text = "Member: " + GetMemberName(member);
string type;
if(member.Method.Name.StartsWith("get_")) {
type = "Property (get)";
}
else if(member.Method.Name.StartsWith("set_")) {
type = "Property (set)";
}
else {
type = "Method";
}
TypeLabel.Text = "Type: " + type;
ParameterList.Items.Clear();
for(int i = 0; i < member.Parameters.Count; i++) {
ListViewItem item = new ListViewItem();
if(member.Parameters[i].Info == null) {
item.Text = "value";
}
else {
item.Text = member.Parameters[i].Info.Name;
}
item.Tag = member.Parameters[i];
if(member.Parameters[i].Value != null) {
item.SubItems.Add(member.Parameters[i].Value.ToString());
item.ImageIndex = 2;
}
ParameterList.Items.Add(item);
}
PropertyList.Items.Clear();
if(ParameterList.Items.Count > 0) {
ParameterList.Items[0].Selected = true;
}
}
private string GetMemberName(BridgeLoggerItem member)
{
string name = member.Method.Name;
if(IsProperty(member)) {
name = name.Substring(4);
}
return name;
}
private bool IsProperty(BridgeLoggerItem member)
{
return member.Method.Name.StartsWith("get_") ||
member.Method.Name.StartsWith("set_");
}
/// <summary>
/// Log a member call.
/// </summary>
/// <param name="parameters">The parameters the member received.</param>
/// <remarks>The parameters need to be passed to this method in exactly the same order they appear in the member definition.</remarks>
public void LogMethodCall(params object[] parameters)
{
BridgeLoggerItem item = new BridgeLoggerItem();
item.Time = DateTime.Now;
// get method info from stack
StackTrace stackInfo = new StackTrace();
StackFrame topFrame = stackInfo.GetFrame(1);
MethodBase method = topFrame.GetMethod();
item.Method = method;
// add the parameters
ParameterInfo[] paramInfo = method.GetParameters();
item.Parameters = new List<MethodParameterInfo>();
if(method.Name.StartsWith("set_")) {
if(parameters.Length > 0) {
MethodParameterInfo param = new MethodParameterInfo();
param.Value = parameters[0];
}
}
else {
for(int i = 0; i < paramInfo.Length; i++) {
MethodParameterInfo param = new MethodParameterInfo();
param.Info = paramInfo[i];
if(parameters.Length > i) {
param.Value = parameters[i];
}
item.Parameters.Add(param);
}
}
// add to the list
_items.Add(item);
}