/// <summary>
/// 构造函数
/// </summary>
/// <param name="schema"></param>
public el_inputAttribute(EnumComponentSchema schema)
: base(schema, EnumComponentType.el_input)
{
this.type = "text";
this.clearable = false;
this.disabled = false;
this.rows = 2;
this.autosize = false;
}
/// <summary>
/// 构造函数
/// </summary>
/// <param name="componentSchema"></param>
/// <param name="componentType"></param>
public AbstractPropertyComponentAttribute(EnumComponentSchema componentSchema,
EnumComponentType componentType
)
{
this.componentSchema = componentSchema;
this.componentType = componentType;
this.serial = Int32.MaxValue - 100;
this.showConditionValue = true;
this.allowEdit = true;
}
/// <summary>
/// 获取类上可访问的属性以及VueComponent标注;
/// </summary>
/// <param name="entityType"></param>
/// <param name="filterPropertyAndComponentFunc"></param>
/// <param name="schema"></param>
/// <returns></returns>
private static List <PropertyAndVuecompontAttribute> GetPropertyAndVueComponentList(Type entityType,
EnumComponentSchema schema,
Func <ILimitAttribute, bool> filterPropertyAndComponentFunc)
{
var propDefaultListAndEdit = GetPropertyDefaultCanAccess(entityType);
List <PropertyAndVuecompontAttribute> propertyComponentAttributeEnum = new List <PropertyAndVuecompontAttribute>();
if (propDefaultListAndEdit.DefaultPropertyEntityOperate == EnumClassPropertyEntityOperate.AllowEditAndList)
//属性未定义 PropertyDenyListAttribute 和 PropertyDenyListAndEditAttribute 标注时,即显示在列表中
{
entityType.GetProperties()
.Where(a => (schema == EnumComponentSchema.List || a.CanWrite) &&
a.GetCustomAttribute <PropertyDenyListAttribute>() == null &&
a.GetCustomAttribute <PropertyDenyListAndEditAttribute>() == null)
.ForEach(prop =>
{
var props = getPropertyWithAttributeFunc(prop, schema, filterPropertyAndComponentFunc);
propertyComponentAttributeEnum.AddRange(props);
});
}
else
{
//属性必须要定义有 componentSchema=EnumComponentSchema.List 的标注时, 显示在列表中
entityType.GetProperties().ForEach(a =>
{
var enums = getPropertyWithAttributeFunc(a, schema, filterPropertyAndComponentFunc);
propertyComponentAttributeEnum.AddRange(enums.Where(b => b.VueComponentAttribute != null));
});
}
return(propertyComponentAttributeEnum);
}
/// <summary>
/// 构造函数
/// </summary>
public ehay_childentity_admin(EnumComponentSchema schema, Type childEntityType) : base(schema, Enums.EnumComponentType.ehay_childentity_admin)
{
this.childEntityType = childEntityType;
}
/// <summary>
/// 判断给定 property 是否存在 AbstractPropertyComponentAttribute标注且标注中 componentSchema为 给定schema 的 标注,
/// 如果存在此标注，还判断权限是否包含给定标注的权限，如果包含，则返回此标注；
/// 如果存在多个符合的标注，则返回匹配 componentSchema为 给定schema 的所有标注;
/// 否则，返回 null；
/// </summary>
static IEnumerable <PropertyAndVuecompontAttribute> getPropertyWithAttributeFunc(PropertyInfo prop,
EnumComponentSchema schema,
Func <ILimitAttribute, bool> filterPropertyAndComponentFunc)
{
if (filterPropertyAndComponentFunc == null)
{
filterPropertyAndComponentFunc = (c) => true;
}
Func <AbstractPropertyComponentAttribute, bool> filterFunc = (c) =>
(c.componentSchema == EnumComponentSchema.FilterAndEditAndList || c.componentSchema == schema || ((c.componentSchema & schema) > 0)) &&
filterPropertyAndComponentFunc(c);
var propAttributes = prop.GetCustomAttributes <AbstractPropertyComponentAttribute>(true).ToList(); //
// 获取到的标注中，如果子类和父类对同一个属性同时定义有标注，子类定义的标注在前，父类定义的标注在后；
//麻烦的是 如果获取 父类中定义的 标注，则可能获取到多个标注； （例如， Name 同时在 OA_Role 和 父类: IdAndNameAndCreateDatetimeEntity 中定义了标注)
//如果不获取父类中定义的标注，则某一个属性在子类中未定义标注时，标注就无法获取到；( OA_User 无法获取到 父类父类: IdAndNameAndCreateDatetimeEntity 中定义的标注)
//另外，可能对于同一个属性会定有多个标注;
var result = propAttributes.Where(filterFunc)
.OrderBy(c => c.componentSchema == schema ? 0 : 1)
.Select(attr => new PropertyAndVuecompontAttribute(prop, attr)).ToList();
IListExtension.ReverseForEach(result, (item, index) =>
{
//移走相同属性的，
var sameItemIndex = result.FindIndex((xitem) =>
item.VueComponentAttribute.propertyPath == xitem.VueComponentAttribute.propertyPath);
if (sameItemIndex < index)
{
propAttributes.RemoveAt(index);
}
});
return(result);
}
/// <summary>
/// 构造函数
/// </summary>
/// <param name="componentType"></param>
public AbstractFormElementAttribute(EnumComponentSchema schema, EnumComponentType componentType) : base(schema, componentType)
{
}
/// <summary>
/// 构造函数
/// </summary>
public ehay_media_preview(EnumComponentSchema schema) : base(schema, Enums.EnumComponentType.ehay_media_preview)
{
}
/// <summary>
/// 构造函数
/// </summary>
/// <param name="componentSchema"></param>
/// <param name="componentType"></param>
public ehay_entity(EnumComponentSchema componentSchema,
EnumComponentType componentType
) : base(componentSchema, componentType)
{
}
/// <summary>
/// 构造函数
/// </summary>
public ehay_chooseserverimage_orupload(EnumComponentSchema schema)
: this(schema, null)
{
}
/// <summary>
/// 构造函数
/// </summary>
public ehay_span(EnumComponentSchema schema) : base(schema, Enums.EnumComponentType.ehay_span)
{
this.hideLabel = true;
}
/// <summary>
/// 构造函数
/// </summary>
/// <param name="componentSchema"></param>
/// <param name="enumComponentType"></param>
protected ehay_entity_checkboxGroup(EnumComponentSchema componentSchema,
EnumComponentType enumComponentType
) : base(componentSchema, enumComponentType)
{
}
/// <summary>
///
/// </summary>
public el_date_picker(EnumComponentSchema schema) : base(schema, Enums.EnumComponentType.el_date_picker)
{
this.valueFormat = "yyyy-MM-dd";
}
/// <summary>
/// 构造函数
/// </summary>
public ehay_wechat_scandevicename(EnumComponentSchema schema) : base(schema, Enums.EnumComponentType.ehay_wechat_scandevicename)
{
}
public ELRadioGroup(EnumComponentSchema schema) : base(schema, EnumComponentType.el_radio_group)
{
}
/// <summary>
/// 构造函数
/// </summary>
public ehay_daterange_picker(EnumComponentSchema schema) : base(schema, Enums.EnumComponentType.ehay_daterange_picker)
{
}
/// <summary>
/// 构造函数
/// </summary>
public ehay_chooseserverimage_orupload(EnumComponentSchema schema, object howToGetServerFile)
: base(schema, EnumComponentType.ehay_file_chooseserverfile_orupload)
{
this.howToGetServerFile = howToGetServerFile;
}
/// <summary>
/// 构造函数
/// </summary>
public ehay_bool_checkboxgroup(EnumComponentSchema schema) : base(schema, Enums.EnumComponentType.ehay_boolean_checkboxgroup)
{
}
/// <summary>
/// 构造函数
/// </summary>
/// <param name="componentSchema"></param>
public ehay_entity_decode(EnumComponentSchema componentSchema
) : base(componentSchema, EnumComponentType.ehay_entity_decode)
{
}
/// <summary>
/// 构造函数
/// </summary>
public ehay_enum_radiogroup(EnumComponentSchema schema) : base(schema, Enums.EnumComponentType.ehay_enum_radiogroup)
{
}
public ELAutocomplete(EnumComponentSchema schema) : base(schema, EnumComponentType.el_autocomplete)
{
}
/// <summary>
/// 构造函数
/// </summary>
/// <param name="componentSchema"></param>
public ehay_entity_checkboxGroup_collapse(EnumComponentSchema componentSchema
) : base(componentSchema, EnumComponentType.ehay_entity_checkboxGroup_collapse)
{
}
public ELButton(EnumComponentSchema schema) : base(schema, EnumComponentType.el_button)
{
}
public ElDateRangePicker(EnumComponentSchema schema) : base(schema, Enums.EnumComponentType.auto)
{
}
/// <summary>
/// 构造函数
/// </summary>
public el_checkbox(EnumComponentSchema schema) : base(schema, Enums.EnumComponentType.el_checkbox)
{
}
/// <summary>
/// 构造函数
/// </summary>
public ehay_bool_show(EnumComponentSchema schema) : base(schema, Enums.EnumComponentType.ehay_boolean_show)
{
}
/// <summary>
/// 构造函数
/// </summary>
/// <param name="componentSchema"></param>
/// <param name="componentId">一个用来表示组件的Id，客户端必须注册此Id对应的组件</param>
public ehay_dialog_forcomponent(EnumComponentSchema componentSchema,
int componentId
) : base(componentSchema, EnumComponentType.ehay_dialog_forcomponent)
{
this.componentId = componentId;
}
/// <summary>
/// 构造函数
/// </summary>
public ehay_wechat_selectimage(EnumComponentSchema schema) : base(schema, Enums.EnumComponentType.ehay_wechat_selectimage)
{
}
/// <summary>
/// 根据 Type, IEnumerable<(Property, AbstractPropertyComponentAttribut)> 进行如下操作：
/// a. 填充 AbstractPropertyComponentAttribut.label
/// b. 当 componentAttr.componentType == EnumComponentType.Auto 时，需要根据 PropertyInfo 转换为 客户端Vue组件类型;
/// 返回转换后的 客户端Vue组件列表
/// </summary>
/// <param name="entityType"></param>
/// <param name="propertyComponentAttrEnum"></param>
/// <param name="schema"></param>
/// <returns></returns>
private static List <AbstractPropertyComponentAttribute> ConvertToClientVueComponentAttribute(Type entityType,
IEnumerable <PropertyAndVuecompontAttribute> propertyComponentAttrEnum,
EnumComponentSchema schema)
{
return(propertyComponentAttrEnum
.Select(a => ConvertToClientVueComponentAttribute(entityType, a.Property, a.VueComponentAttribute, schema))
.Where(a => a != null)
.OrderBy(a => a.serial)
.ToList());
}
/// <summary>
///
/// </summary>
/// <param name="schema"></param>
public ELCheckboxGroup(EnumComponentSchema schema) : base(schema, EnumComponentType.el_checkbox_group)
{
}
/// <summary>
/// 根据 Type, Property, AbstractPropertyComponentAttribut 进行如下操作：
/// a. 填充 AbstractPropertyComponentAttribut.label
/// b. 当 componentAttr.componentType == EnumComponentType.Auto 时，需要根据 PropertyInfo 转换为具体的 组件类型;
/// </summary>
/// <param name="entityType"></param>
/// <param name="property"></param>
/// <param name="componentAttr"> 为null时表示自动构建 </param>
/// <param name="schema"></param>
/// <returns></returns>
private static AbstractPropertyComponentAttribute ConvertToClientVueComponentAttribute(Type entityType,
PropertyInfo property,
AbstractPropertyComponentAttribute componentAttr,
EnumComponentSchema schema)
{
var inputComponentAttr = componentAttr;
componentAttr.property = property;
if (componentAttr == null || componentAttr.componentType == EnumComponentType.auto) //为空或者自动
{
var name = property.Name;
if (name == "Id" || name == "Xid" || name == "Guid" || name == "LastModifyDateTime") //这些列不可编辑,不可过滤，也不会显示在列表中;
{
return(null);
}
if (schema == EnumComponentSchema.Edit &&
(name == "CreateDateTime" || name == "LastModifyDateTime"))
{
return(null);
}
var propertyType = property.PropertyType;
Type innerType = propertyType;
if (propertyType.IsGenericType)
{
innerType = propertyType.GenericTypeArguments[0];
}
AbstractConvertable convertible = null;
if (propertyType == typeof(string))
{
convertible = new StringConvertable(entityType, property);
}
else if (propertyType == typeof(DateTime) || innerType == typeof(DateTime))
{
convertible = new DatetimeConvertable(entityType, property);
}
else if (propertyType.IsEnum || innerType.IsEnum)
{
convertible = new EnumConvertable(entityType, property);
}
else if (propertyType == typeof(Int32) || innerType == typeof(Int32))
{
convertible = new IntConvertable(entityType, property);
}
else if (propertyType == typeof(Int64) || innerType == typeof(Int64))
{
convertible = new Int64Convertable(entityType, property);
}
else if (propertyType == typeof(decimal) || innerType == typeof(decimal))
{
convertible = new DecimalConvertable(entityType, property);
}
else if (propertyType == typeof(Boolean) || innerType == typeof(Boolean))
{
convertible = new BoolConvertable(entityType, property);
}
else
{
convertible = new StringConvertable(entityType, property); //默认使用字符串转换类型;
}
/*{
* throw new Exception("不支持的类型转换: (");
* }*/
if (componentAttr != null)
{
if (property.Name == "CreateUserId")
{
componentAttr.width = "80";
}
if (property.Name == "CreateDateTime")
{
componentAttr.width = "160";
}
if (property.Name == "Name")
{
componentAttr.width = "180";
}
}
if (schema == EnumComponentSchema.Filter)
{
componentAttr = convertible.ConvertToFilterVueComponentAttribute(entityType, property);
}
else if (schema == EnumComponentSchema.Edit)
{
componentAttr = convertible.ConvertToClientEditVueComponentAttribute(entityType, property);
}
else if (schema == EnumComponentSchema.List)
{
componentAttr = convertible.ConvertToClientTableColumnVueComponentAttribute(entityType, property);
}
}
if (componentAttr != null)
{
if (property.Name == "CreateUserId" && componentAttr.serial == 0)
{
componentAttr.serial = 999;
}
if (property.Name == "CreateDateTime" && componentAttr.serial == 0)
{
componentAttr.serial = 1000;
}
if (property.Name == "Name" && componentAttr.serial == 0)
{
componentAttr.serial = -1;
}
CopyPropertyInAttributeDefine(componentAttr, inputComponentAttr);
}
return(componentAttr);
}