/// <summary>
/// 添加删除相关的按钮
/// 如果数据类型可以回收，则添加批量删除或批量恢复和永久删除
/// 如果数据类型不可以回收，则添加批量永久删除
/// 根据增删查改页面的构建器自动生成
/// </summary>
/// <typeparam name="TBuilder">构建器的类型</typeparam>
/// <param name="column">Id列</param>
/// <param name="request">搜索请求</param>
public static void AddDeleteActionsForCrudPage <TBuilder>(
this AjaxTableIdColumn column, AjaxTableSearchRequest request)
where TBuilder : class, ICrudPageBuilder, new()
{
var app = new TBuilder();
column.AddDeleteActions(request, app.DataType, app.DataTypeName, app.BatchUrl);
}
/// <summary>
/// 添加删除相关的按钮
/// 如果数据类型可以回收，则添加批量删除或批量恢复和永久删除
/// 如果数据类型不可以回收，则添加批量永久删除
/// 根据增删查改页面的控制器自动生成
/// </summary>
/// <typeparam name="TBuilder">控制器的类型</typeparam>
/// <param name="column">Id列</param>
/// <param name="request">搜索请求</param>
public static void AddDeleteActionsFor <TCrudController>(
this AjaxTableIdColumn column, AjaxTableSearchRequest request)
where TCrudController : class, ICrudController, new()
{
var app = new TCrudController();
column.AddDeleteActions(request, app.EntityType, app.EntityTypeName, app.BatchUrl);
}
/// <summary>
/// 对增删查改页面使用的Ajax表格Id列进行标准的设置
/// 添加以下菜单项
/// - 删除菜单（如果批量操作Url不是空）
/// </summary>
/// <typeparam name="TBuilder">后台应用类型</typeparam>
/// <param name="column">Id列</param>
/// <param name="request">搜索请求</param>
public static void StandardSetupForCrudPage <TBuilder>(
this AjaxTableIdColumn column, AjaxTableSearchRequest request)
where TBuilder : class, ICrudPageBuilder, new()
{
var app = new TBuilder();
if (!string.IsNullOrEmpty(app.BatchUrl))
{
column.AddDivider();
column.AddDeleteActionsForCrudPage <TBuilder>(request);
}
}
/// <summary>
/// 添加删除相关的按钮
/// 如果数据类型可以回收，则添加批量删除或批量恢复和永久删除
/// 如果数据类型不可以回收，则添加批量永久删除
/// </summary>
/// <param name="column">Id列</param>
/// <param name="request">搜索请求</param>
/// <param name="dataType">数据类型</param>
/// <param name="typeName">类型名称</param>
/// <param name="batchUrl">批量操作使用的Url</param>
public static void AddDeleteActions(
this AjaxTableIdColumn column, AjaxTableSearchRequest request,
Type dataType, string typeName, string batchUrl)
{
// 判断需要添加哪些操作
bool addBatchDelete = false;
bool addBatchRecover = false;
bool addBatchDeleteForever = false;
if (RecyclableTrait.For(dataType).IsRecyclable)
{
var deleted = request.Conditions.GetOrDefault <bool>("Deleted");
addBatchDelete = !deleted;
addBatchRecover = deleted;
addBatchDeleteForever = deleted;
}
else
{
addBatchDeleteForever = true;
}
// 添加批量删除
typeName = new T(typeName);
var entityTrait = EntityTrait.For(dataType);
if (addBatchDelete)
{
column.AddConfirmActionForMultiChecked(
new T("Batch Delete"),
"fa fa-recycle",
string.Format(new T("Please select {0} to delete"), typeName),
new T("Batch Delete"),
ScriptStrings.ConfirmMessageTemplateForMultiSelected(
string.Format(new T("Sure to delete following {0}?"), typeName), "ToString"),
ScriptStrings.PostConfirmedActionForMultiSelected(
entityTrait.PrimaryKey, batchUrl + "?action=delete"),
new { type = "type-danger" });
}
// 添加批量恢复
if (addBatchRecover)
{
column.AddConfirmActionForMultiChecked(
new T("Batch Recover"),
"fa fa-history",
string.Format(new T("Please select {0} to recover"), typeName),
new T("Batch Recover"),
ScriptStrings.ConfirmMessageTemplateForMultiSelected(
string.Format(new T("Sure to recover following {0}?"), typeName), "ToString"),
ScriptStrings.PostConfirmedActionForMultiSelected(
entityTrait.PrimaryKey, batchUrl + "?action=recover"));
}
// 添加批量永久删除
if (addBatchDeleteForever)
{
column.AddConfirmActionForMultiChecked(
new T("Batch Delete Forever"),
"fa fa-remove",
string.Format(new T("Please select {0} to delete"), typeName),
new T("Batch Delete Forever"),
ScriptStrings.ConfirmMessageTemplateForMultiSelected(
string.Format(new T("Sure to delete following {0} forever?"), typeName), "ToString"),
ScriptStrings.PostConfirmedActionForMultiSelected(
entityTrait.PrimaryKey, batchUrl + "?action=delete_forever"),
new { type = "type-danger" });
}
}
/// <summary>
/// 添加删除相关的按钮
/// 如果数据类型可以回收，则添加批量删除或批量恢复和永久删除
/// 如果数据类型不可以回收，则添加批量永久删除
/// </summary>
/// <param name="column">Id列</param>
/// <param name="request">搜索请求</param>
/// <param name="dataType">数据类型</param>
/// <param name="typeName">类型名称</param>
/// <param name="batchUrl">批量操作使用的Url</param>
/// <param name="primaryKey">主键名称，不传入时使用默认</param>
/// <param name="allowDeleteRecover">是否允许删除恢复，不传入时使用默认</param>
/// <param name="allowDeleteForever">是否允许永久删除，不传入时使用默认</param>
public static void AddDeleteActions(
this AjaxTableIdColumn column, AjaxTableSearchRequest request,
Type dataType, string typeName, string batchUrl, string primaryKey = null,
bool?allowDeleteRecover = null, bool?allowDeleteForever = null)
{
// 判断需要添加哪些操作
bool addBatchDelete = false;
bool addBatchRecover = false;
bool addBatchDeleteForever = false;
if (typeof(IHaveDeleted).GetTypeInfo().IsAssignableFrom(dataType))
{
var deleted = request.Conditions.GetOrDefault <bool>("Deleted");
addBatchDelete = (allowDeleteRecover == false) ? false : !deleted;
addBatchRecover = (allowDeleteRecover == false) ? false : deleted;
addBatchDeleteForever = (allowDeleteForever == false) ? false : deleted;
}
else
{
addBatchDeleteForever = allowDeleteForever ?? true;
}
// 添加批量删除
typeName = new T(typeName);
primaryKey = primaryKey ?? nameof(IEntity <Guid> .Id);
if (addBatchDelete)
{
column.AddConfirmActionForMultiChecked(
new T("Batch Delete"),
"fa fa-recycle",
new T("Please select {0} to delete", typeName),
new T("Batch Delete"),
BaseScriptStrings.ConfirmMessageTemplateForMultiSelected(
new T("Sure to delete following {0}?", typeName), "ToString"),
BaseScriptStrings.PostConfirmedActionForMultiSelected(
primaryKey, batchUrl + "?action=delete"),
new { type = "type-danger" });
}
// 添加批量恢复
if (addBatchRecover)
{
column.AddConfirmActionForMultiChecked(
new T("Batch Recover"),
"fa fa-history",
new T("Please select {0} to recover", typeName),
new T("Batch Recover"),
BaseScriptStrings.ConfirmMessageTemplateForMultiSelected(
new T("Sure to recover following {0}?", typeName), "ToString"),
BaseScriptStrings.PostConfirmedActionForMultiSelected(
primaryKey, batchUrl + "?action=recover"));
}
// 添加批量永久删除
if (addBatchDeleteForever)
{
column.AddConfirmActionForMultiChecked(
new T("Batch Delete Forever"),
"fa fa-remove",
new T("Please select {0} to delete", typeName),
new T("Batch Delete Forever"),
BaseScriptStrings.ConfirmMessageTemplateForMultiSelected(
new T("Sure to delete following {0} forever?", typeName), "ToString"),
BaseScriptStrings.PostConfirmedActionForMultiSelected(
primaryKey, batchUrl + "?action=delete_forever"),
new { type = "type-danger" });
}
}
