public static T GetTypeAttribute <T>(this IDotnetExpander expander, object value) where T : Attribute
{
string assemblyName, typeName, valueName;
expander.ParseName(value, out assemblyName, out typeName, out valueName);
return(expander.GetTypeAttribute <T>(assemblyName, typeName));
}
public static FieldInfo[] GetFields(this IDotnetExpander expander, string name)
{
string assemblyName, typeName, value;
expander.ParseName(name, out assemblyName, out typeName, out value);
return(expander.GetFields(assemblyName, typeName));
}
public static PropertyInfo[] GetSimpleProperties(this IDotnetExpander expander, string assemblyName, string typeName)
{
return(Ex.Cache.Read("simpleproperties", assemblyName ?? "", typeName ?? "", "properties", () =>
{
return expander.GetProperties(assemblyName, typeName).Where(p => ValueExtensions.IsPrimitive(p.PropertyType)).ToArray();
}));
}
public static string GetMemberName(this IDotnetExpander expander, LambdaExpression memberSelector)
{
if (memberSelector == null)
{
return(null);
}
var currentExpression = memberSelector.Body;
while (true)
{
switch (currentExpression.NodeType)
{
case ExpressionType.ArrayLength: return("Length");
case ExpressionType.Parameter: return(((ParameterExpression)currentExpression).Name);
case ExpressionType.Call: return(((MethodCallExpression)currentExpression).Method.Name);
case ExpressionType.MemberAccess: return(((MemberExpression)currentExpression).Member.Name);
case ExpressionType.Convert:
case ExpressionType.ConvertChecked: currentExpression = ((UnaryExpression)currentExpression).Operand; break;
case ExpressionType.Invoke: currentExpression = ((InvocationExpression)currentExpression).Expression; break;
default: return(null);
}
}
}
public static T GetPropertyAttribute <T>(this IDotnetExpander expander, Type type, string propertyName) where T : Attribute
{
string assemblyName, typeName;
expander.ParseName(type, out assemblyName, out typeName);
return(expander.GetPropertyAttribute <T>(assemblyName, typeName, propertyName));
}
public static MethodInfo GetMethod(this IDotnetExpander expander, object value, string methodName)
{
string assemblyName, typeName, valueName;
expander.ParseName(value, out assemblyName, out typeName, out valueName);
return(expander.GetMethod(assemblyName, typeName, methodName));
}
public static Attribute[] GetFieldAttributes(this IDotnetExpander expander, object value, string fieldName)
{
string assemblyName, typeName, valueName;
expander.ParseName(value, out assemblyName, out typeName, out valueName);
return(expander.GetFieldAttributes(assemblyName, typeName, fieldName));
}
public static Attribute[] GetMethodAttributes(this IDotnetExpander expander, Type type, string methodName)
{
string assemblyName, typeName;
expander.ParseName(type, out assemblyName, out typeName);
return(expander.GetMethodAttributes(assemblyName, typeName, methodName));
}
public static T GetMethodAttribute <T>(this IDotnetExpander expander, string name, string methodName) where T : Attribute
{
string assemblyName, typeName, value;
expander.ParseName(name, out assemblyName, out typeName, out value);
return(expander.GetMethodAttribute <T>(assemblyName, typeName, methodName));
}
public static Type GetType(this IDotnetExpander expander, string name)
{
string assemblyName, typeName, value;
expander.ParseName(name, out assemblyName, out typeName, out value);
return(expander.GetType(assemblyName, typeName));
}
public static MethodInfo[] GetMethods(this IDotnetExpander expander, Type type)
{
string assemblyName, typeName;
expander.ParseName(type, out assemblyName, out typeName);
return(expander.GetMethods(assemblyName, typeName));
}
public static PropertyInfo[] GetSimpleProperties(this IDotnetExpander expander, string name)
{
string assemblyName, typeName, value;
expander.ParseName(name, out assemblyName, out typeName, out value);
return(expander.GetSimpleProperties(assemblyName, typeName));
}
public static Attribute[] GetPropertyAttributes(this IDotnetExpander expander, string name, string propertyName)
{
string assemblyName, typeName, value;
expander.ParseName(name, out assemblyName, out typeName, out value);
return(expander.GetPropertyAttributes(assemblyName, typeName, propertyName));
}
public static FieldInfo GetField(this IDotnetExpander expander, Type type, string fieldName)
{
string assemblyName, typeName;
expander.ParseName(type, out assemblyName, out typeName);
return(expander.GetField(assemblyName, typeName, fieldName));
}
public static PropertyInfo[] GetSelfProperties(this IDotnetExpander expander, Type type)
{
string assemblyName, typeName;
expander.ParseName(type, out assemblyName, out typeName);
return(expander.GetSelfProperties(assemblyName, typeName));
}
public static PropertyInfo GetProperty(this IDotnetExpander expander, Type type, string propertyName)
{
string assemblyName, typeName;
expander.ParseName(type, out assemblyName, out typeName);
return(expander.GetProperty(assemblyName, typeName, propertyName));
}
public static void ParseName(this IDotnetExpander expander, string name, out string assemblyName, out string typeName, out string value)
{
var names = (name ?? "").Split(new[] { ',' }, StringSplitOptions.RemoveEmptyEntries);
assemblyName = names.Length > 0 ? names[0] : string.Empty;
typeName = names.Length > 1 ? names[1] : string.Empty;
value = names.Length > 2 ? names[2] : string.Empty;
}
public static PropertyInfo[] GetSelfProperties(this IDotnetExpander expander, string assemblyName, string typeName)
{
return(Ex.Cache.Read("selfproperties", assemblyName ?? "", typeName ?? "", "properties", () =>
{
var type = expander.GetType(assemblyName, typeName);
return type?.GetProperties(BindingFlags.Instance | BindingFlags.Public | BindingFlags.DeclaredOnly) ?? new PropertyInfo[0];
}));
}
public static MethodInfo[] GetMethods(this IDotnetExpander expander, string assemblyName, string typeName)
{
return(Ex.Cache.Read("methods", assemblyName ?? "", typeName ?? "", () =>
{
var type = expander.GetType(assemblyName, typeName);
return type?.GetMethods(BindingFlags.Instance | BindingFlags.Public) ?? new MethodInfo[0];
}));
}
public static FieldInfo[] GetFields(this IDotnetExpander expander, string assemblyName, string typeName)
{
return(Ex.Cache.Read("fields", assemblyName ?? "", typeName ?? "", () =>
{
var type = expander.GetType(assemblyName, typeName);
return type == null ? new FieldInfo[0] : (type.IsEnum ? type.GetFields() : type.GetFields(BindingFlags.Instance | BindingFlags.Public));
}));
}
public static T GetTypeAttribute <T>(this IDotnetExpander expander, string assemblyName, string typeName) where T : Attribute
{
return(Ex.Cache.Read("typeattribute", assemblyName ?? "", typeName ?? "", () =>
{
var type = expander.GetType(assemblyName, typeName);
var customAttributes = type?.GetCustomAttributes(typeof(T), true);
return customAttributes?.Length > 0 ? customAttributes[0] as T : default(T);
}));
}
public static T GetPropertyAttribute <T>(this IDotnetExpander expander, string assemblyName, string typeName, string propertyName) where T : Attribute
{
return(Ex.Cache.Read("propertyattribute", assemblyName ?? "", typeName ?? "", propertyName ?? "", () =>
{
var propertyInfo = expander.GetProperty(assemblyName, typeName, propertyName);
var customAttributes = propertyInfo?.GetCustomAttributes(typeof(T), true);
return customAttributes?.Length > 0 ? customAttributes[0] as T : default(T);
}));
}
public static T GetMethodAttribute <T>(this IDotnetExpander expander, string assemblyName, string typeName, string methodName) where T : Attribute
{
return(Ex.Cache.Read("methodattribute", assemblyName ?? "", typeName ?? "", methodName ?? "", () =>
{
var methodInfo = expander.GetMethod(assemblyName, typeName, methodName);
var customAttributes = methodInfo.GetCustomAttributes(typeof(T), true);
return customAttributes.Length > 0 ? customAttributes[0] as T : default(T);
}));
}
private static string GetResource(IDotnetExpander expander, string assemblyName, string resourceName, string resourceKey)
{
assemblyName = GetAssembly(expander, assemblyName).GetName().Name;
return(Ex.Cache.Read("resources", (assemblyName ?? string.Empty).ToLower(), (resourceName ?? string.Empty).ToLower(), (resourceKey ?? string.Empty).ToLower(), () =>
{
var baseName = $"{assemblyName}.Resx.{resourceName}";
var rm = GetResourceManager(expander, baseName, assemblyName);
return GetResource(rm, resourceKey);
}));
}
public static string BuildName(this IDotnetExpander expander, object value)
{
if (value == null)
{
return(string.Empty);
}
var type = value.GetType();
var stringValue = ValueExtensions.IsPrimitive(type) ? $", {value.As<string>()}" : string.Empty;
return($"{expander.BuildName(type)}{stringValue}");
}
public static void ParseName(this IDotnetExpander expander, string metaName, out string assemblyName, out string typeName)
{
assemblyName = null;
typeName = null;
if (string.IsNullOrWhiteSpace(metaName))
{
return;
}
var names = metaName.Split(new[] { "," }, StringSplitOptions.RemoveEmptyEntries);
assemblyName = names.Length > 0 ? names[0] : null;
typeName = names.Length > 1 ? names[1] : null;
}
public static object CreateInstance(this IDotnetExpander expander, string name, object[] args = null)
{
string assemblyName, typeName, value;
expander.ParseName(name, out assemblyName, out typeName, out value);
if (string.IsNullOrWhiteSpace(value))
{
return(expander.CreateInstance(assemblyName, typeName, args));
}
var type = expander.GetType(assemblyName, typeName);
return(ValueExtensions.IsPrimitive(type) ? value.As(type) : expander.CreateInstance(assemblyName, typeName, args));
}
public static object GetConsole(this IDotnetExpander expander, Type type)
{
return(Ex.Cache.Read("consolesettings", type.AssemblyQualifiedName, () => {
var setting = (ExSetting)CreateInstance(expander, type);
string name;
setting.IsDeclare = Ex.Cache.Read("commandlinearguments", setting.Code.ToLower(), out name);
if (setting.IsDeclare)
{
setting.Name = name;
}
setting.Validate();
return setting;
}));
}
public static object GetResource(this IDotnetExpander expander, Type type)
{
return(Ex.Cache.Read("resourcesettings", type.AssemblyQualifiedName, () =>
{
var setting = (ExSetting)CreateInstance(expander, type);
setting.Name = GetSettingValue(setting, setting.Name, GetResourceNames(expander, setting.AssemblyName, setting.Code));
setting.Description = GetSettingValue(setting, setting.Description, GetResourceDescriptions(expander, setting.AssemblyName, setting.Code));
setting.Shortcut = GetSettingValue(setting, setting.Shortcut, GetResourceShortcuts(expander, setting.AssemblyName, setting.Code));
setting.SpecName = GetSettingValue(setting, setting.SpecName, GetResourceSpecifies(expander, setting.AssemblyName, setting.Code));
setting.Picture = System.Convert.FromBase64String(GetSettingValue(setting, GuiExtensions.GetDefaultImageAsString(), GetResourcePictures(expander, setting.AssemblyName, setting.Code)));
setting.Validate();
return setting;
}));
}
private static ResourceManager GetResourceManager(IDotnetExpander expander, string baseName, string assemblyName)
{
return(Ex.Cache.Read("resourcemanagers", (assemblyName ?? string.Empty).ToLower(), (baseName ?? string.Empty).ToLower(), () =>
{
try
{
return new ResourceManager(baseName ?? string.Empty, GetAssembly(expander, assemblyName));
}
catch
{
return null;
}
}));
}
