protected void Init <TArg>(ref Action <TArg> action, bool requireSetter = true)
{
BindSource bindSource = new BindSource {
Target = _target, MemberName = _memberName, Params = _params
};
Init(ref action, ref bindSource, requireSetter);
}
protected void Init <TResult>(ref Func <TResult> func, bool requireGetter = true)
{
BindSource bindSource = new BindSource {
Target = _target, MemberName = _memberName, Params = _params
};
Init(ref func, ref bindSource, requireGetter);
}
private void BindGrid()
{
No.FieldName = "Code";
Document.FieldName = "Document";
Type.FieldName = "Type";
Year.FieldName = "Year";
NOG.FieldName = "NGO";
gridControl1.DataSource =
BindSource.OrderBy(s => s.OrderType)
.ThenBy(s => s.Type)
.ThenByDescending(s => s.Year)
.ThenBy(s => s.NGO);
labelRight.Text = "សរុបឯកសារ: " + BindSource.Count + "/" + LawDictionaryModels.Count;
}
protected void Init <TArg>(ref Action <TArg> action, ref BindSource bindSource, bool requireSetter = true)
{
try
{
Type type = bindSource.Target.GetType();
do
{
PropertyInfo prop = type.GetProperty(bindSource.MemberName,
BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic);
if (prop != null)
{
MethodInfo propSetter = prop.GetSetMethod(true);
if (propSetter != null)
{
action = (Action <TArg>)Delegate.CreateDelegate(typeof(Action <TArg>), bindSource.Target,
propSetter);
return;
}
}
type = type.BaseType;
} while (type != typeof(Object));
}
catch (Exception ex)
{
Debug.LogException(ex, this);
}
if (requireSetter)
{
Debug.LogError(
"[ABinder] - Init Fail: " + bindSource.Target.name + "->" + bindSource.Target.GetType().Name + "." +
bindSource.MemberName + " has no setter", this);
}
}
protected void Init <TResult>(ref Func <TResult> action, ref BindSource bindSource, bool requireGetter = true)
{
try
{
Type type = bindSource.Target.GetType();
do
{
PropertyInfo prop = type.GetProperty(bindSource.MemberName,
BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic);
if (prop != null)
{
if (prop.GetCustomAttributes(typeof(BindAttribute), true).Length > 0)
{
MethodInfo propGetter = prop.GetGetMethod(true);
if (propGetter.ReturnType == typeof(Enum) && typeof(TResult) != typeof(Enum))
{
Func <Enum> delegat = (Func <Enum>)Delegate.CreateDelegate(typeof(Func <Enum>),
bindSource.Target, propGetter);
action = () => (TResult)(object)delegat();
}
else
{
action = (Func <TResult>)Delegate.CreateDelegate(typeof(Func <TResult>),
bindSource.Target, propGetter);
}
return;
}
}
foreach (MethodInfo method in type.GetMethods(
BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic))
{
if (method.Name != bindSource.MemberName ||
!typeof(TResult).IsAssignableFrom(method.ReturnType) ||
method.GetCustomAttributes(typeof(BindAttribute), true).Length == 0)
{
continue;
}
action = BindMethod <TResult>(bindSource.Target, method, bindSource.Params);
if (action != null)
{
return;
}
}
type = type.BaseType;
} while (type != typeof(Object));
}
catch (Exception ex)
{
Debug.LogException(ex, this);
}
if (requireGetter)
{
Debug.LogError(
"[ABinder] - Init Fail: " + bindSource.Target.name + "->" + bindSource.Target.GetType().Name + "." +
bindSource.MemberName + " has no getter", this);
}
else
{
Debug.Log(
"[ABinder] - Property " + bindSource.Target.name + "->" + bindSource.Target.GetType().Name + "." +
bindSource.MemberName + " has no getter. Binder get logic will not work.", this);
}
}
