private void DrawProperties()
{
// no component type = no drawing
if (_componentType?.Type == null)
{
return;
}
// check component instance
if (_component == null || _component.GetType() != _componentType.Type)
{
_component = Activator.CreateInstance(_componentType.Type) as ISharedComponentData;
if (_component == null)
{
return;
}
_fields = _componentType.Type.GetFields(BindingFlags.Instance | BindingFlags.Public)
.Select(f => SharedComponentField.Create(_component, f))
.ToArray();
_allFieldsValid = !_fields.Any(f => f is SharedComponentFieldUndefined);
}
foreach (var field in _fields)
{
field.Draw();
}
}
public SharedComponentFieldFlagEnum(ISharedComponentData component, FieldInfo fieldInfo) : base(component, fieldInfo)
{
}
public static SharedComponentField Create(ISharedComponentData component, FieldInfo fieldInfo)
{
// floating-points
if (fieldInfo.FieldType == typeof(float))
{
return(new SharedComponentFieldFloat(component, fieldInfo));
}
if (fieldInfo.FieldType == typeof(double))
{
return(new SharedComponentFieldDouble(component, fieldInfo));
}
if (fieldInfo.FieldType == typeof(decimal))
{
return(new SharedComponentFieldDecimal(component, fieldInfo));
}
// integral
if (fieldInfo.FieldType == typeof(int))
{
return(new SharedComponentFieldInt(component, fieldInfo));
}
if (fieldInfo.FieldType == typeof(uint))
{
return(new SharedComponentFieldUInt(component, fieldInfo));
}
if (fieldInfo.FieldType == typeof(long))
{
return(new SharedComponentFieldLong(component, fieldInfo));
}
if (fieldInfo.FieldType == typeof(ulong))
{
return(new SharedComponentFieldULong(component, fieldInfo));
}
if (fieldInfo.FieldType == typeof(short))
{
return(new SharedComponentFieldShort(component, fieldInfo));
}
if (fieldInfo.FieldType == typeof(ushort))
{
return(new SharedComponentFieldUShort(component, fieldInfo));
}
if (fieldInfo.FieldType == typeof(byte))
{
return(new SharedComponentFieldByte(component, fieldInfo));
}
if (fieldInfo.FieldType == typeof(sbyte))
{
return(new SharedComponentFieldSByte(component, fieldInfo));
}
// enum
if (fieldInfo.FieldType.IsEnum)
{
if (fieldInfo.FieldType.IsDefined(typeof(FlagsAttribute), false))
{
return(new SharedComponentFieldFlagEnum(component, fieldInfo));
}
else
{
return(new SharedComponentFieldEnum(component, fieldInfo));
}
}
// fallback
return(new SharedComponentFieldUndefined(component, fieldInfo));
}
public SharedComponentFieldSByte(ISharedComponentData component, FieldInfo fieldInfo) : base(component, fieldInfo)
{
}
protected SharedComponentField(ISharedComponentData component, FieldInfo fieldInfo)
{
_component = component;
_fieldInfo = fieldInfo;
_editorName = ObjectNames.NicifyVariableName(_fieldInfo.Name);
}
public SharedComponentFieldUShort(ISharedComponentData component, FieldInfo fieldInfo) : base(component, fieldInfo)
{
}
public SharedComponentFieldDecimal(ISharedComponentData component, FieldInfo fieldInfo) : base(component, fieldInfo)
{
}
public SharedComponentFieldUndefined(ISharedComponentData component, FieldInfo fieldInfo) : base(component, fieldInfo)
{
}