private void BuildTree(ECCategory root, ItemsControl tvRoot)
{
TreeViewItem tvItem = new TreeViewItem();
tvItem.Header = (root.SysNo.HasValue && root.SysNo.Value > 0 ? "[" + root.SysNo.Value + "]" : "") + root.Name;
tvItem.Tag = root;
//只展开Root节点
bool isRoot = root.SysNo.HasValue && root.SysNo.Value == 0;
tvItem.IsExpanded = isRoot;
tvItem.IsSelected = isRoot;
if (!isRoot)
{
ToolTipService.SetToolTip(tvItem, string.Format(ResECCategory.TextBlock_TreeNodeTip, root.Priority));
}
Color foreColor = Colors.Black;
if (root.Status == ADStatus.Deactive)
{
foreColor = Colors.Red;
}
tvItem.Foreground = new SolidColorBrush(foreColor);
tvRoot.Items.Add(tvItem);
if (root.ChildrenList != null)
{
foreach (var c in root.ChildrenList)
{
BuildTree(c, tvItem);
}
}
}
private void Validate(ECCategory entity)
{
entity.CompanyCode = "8601";
string parentSysnoList = "-1";
if (entity.ParentList != null && entity.ParentList.Count > 0)
{
foreach (var item in entity.ParentList)
{
parentSysnoList += "," + item.RSysNo;
}
}
if (_ecCategoryDA.CheckNameDuplicate(entity.Name, entity.SysNo ?? 0, entity.Level, entity.CompanyCode, entity.WebChannel.ChannelID, parentSysnoList))
{
//throw new BizException("类别名称已存在，请检查。");
throw new BizException(ResouceManager.GetMessageString("MKT.ECCategory", "ECCategory_ExistsSameName"));
}
if (entity.Level != ECCategoryLevel.Category1)
{
if (entity.ParentList == null || entity.ParentList.Count == 0)
{
//throw new BizException("父类数量不能为0。");
throw new BizException(ResouceManager.GetMessageString("MKT.ECCategory", "ECCategory_MustHaveParents"));
}
}
}
/// <summary>
/// 更新前台显示分类
/// </summary>
/// <param name="entity">前台显示分类</param>
public void Update(ECCategory entity)
{
DataCommand cmd = DataCommandManager.GetDataCommand("ECCategory_Update");
cmd.SetParameterValue(entity);
cmd.ExecuteNonQuery();
}
private void BuildTree(ECCategory parent, List<ECCategory> list)
{
parent.ChildrenList = list.Where(item => (item.RParentSysNo ?? 0) == parent.RSysNo).OrderByDescending(item => item.Priority).ToList();
foreach (var c in parent.ChildrenList)
{
BuildTree(c, list);
}
}
/// <summary>
/// 插入前台显示分类
/// </summary>
/// <param name="entity">前台显示分类</param>
public void Insert(ECCategory entity)
{
DataCommand cmd = DataCommandManager.GetDataCommand("ECCategory_Insert");
cmd.SetParameterValue(entity);
cmd.ExecuteNonQuery();
entity.SysNo = Convert.ToInt32(cmd.GetParameterValue("@SysNo"));
}
public virtual ECCategory GetECCategoryTree(ECCategoryQueryFilter filter)
{
var list = _ecCategoryQueryDA.GetECCategoryTree(filter);
ECCategory root = new ECCategory();
root.Name = "Root";
root.SysNo = 0;
root.RParentSysNo = 0;
root.Status = ADStatus.Active;
BuildTree(root, list);
return root;
}
/// <summary>
/// 插入前台显示分类
/// </summary>
/// <param name="entity">前台显示分类</param>
public ECCategory Insert(ECCategory entity)
{
Validate(entity);
using (TransactionScope ts = new TransactionScope())
{
_ecCategoryDA.Insert(entity);
if (entity.Level == ECCategoryLevel.Category1)
{
ECCategoryRelation r = new ECCategoryRelation();
r.ECCategorySysNo = entity.SysNo.Value;
r.ParentSysNo = null;
_ecCategoryDA.InsertRelation(r);
}
else
{
if (entity.ParentList != null)
{
foreach (var p in entity.ParentList)
{
if (p.RSysNo > 0)
{
ECCategoryRelation r = new ECCategoryRelation();
r.ECCategorySysNo = entity.SysNo.Value;
r.ParentSysNo = p.RSysNo;
_ecCategoryDA.InsertRelation(r);
}
else
{
ECCategory parentItem = _ecCategoryDA.Load(p.SysNo.Value);
if (parentItem == null || parentItem.RSysNo <= 0)
{
throw new BizException(string.Format("节点{1}为无效节点！", p.Name));
}
ECCategoryRelation r = new ECCategoryRelation();
r.ECCategorySysNo = entity.SysNo.Value;
r.ParentSysNo = parentItem.RSysNo;
_ecCategoryDA.InsertRelation(r);
}
}
}
}
ts.Complete();
}
return(entity);
}
/// <summary>
/// 更新前台显示分类
/// </summary>
/// <param name="entity">前台显示分类</param>
public void Update(ECCategory entity)
{
Validate(entity);
using (TransactionScope ts = new TransactionScope())
{
_ecCategoryDA.Update(entity);
//2.删除不在当前父类列表中的层级关系
List <int> rParentSysNoList = entity.ParentList.ConvertAll(p => p.RSysNo);
_ecCategoryDA.DeleteOldRelation(entity.SysNo.Value, rParentSysNoList);
//3.重新插入层级关系
foreach (var rSysNo in rParentSysNoList)
{
if (!_ecCategoryDA.ExistsRelation(entity.SysNo.Value, rSysNo))
{
ECCategoryRelation r = new ECCategoryRelation();
r.ECCategorySysNo = entity.SysNo.Value;
r.ParentSysNo = rSysNo;
_ecCategoryDA.InsertRelation(r);
}
}
ts.Complete();
}
}
public void UpdateECCategoryManage(ECCategoryMange entity)
{
ECCategory model = new ECCategory();
model = _ecCategoryAppService.Load(entity.SysNo.Value);
model.Name = entity.CategoryName;
if (entity.Status == ECCCategoryManagerStatus.Active)
{
model.Status = ADStatus.Active;
}
else
{
model.Status = ADStatus.Deactive;
}
if (model.ParentList == null)
{
model.ParentList = new List<ECCategory>();
}
else
{
model.ParentList.Clear();
}
if (entity.Type == ECCCategoryManagerType.ECCCategoryType2 && entity.Category1SysNo.HasValue)
{
model.ParentList.Add(_ecCategoryAppService.Load(entity.Category1SysNo.Value));
}
if (entity.Type == ECCCategoryManagerType.ECCCategoryType3 && entity.Category2SysNo.HasValue)
{
model.ParentList.Add(_ecCategoryAppService.Load(entity.Category2SysNo.Value));
}
_ecCategoryAppService.Update(model);
}
/// <summary>
/// 更新前台显示分类
/// </summary>
/// <param name="entity">前台显示分类</param>
public void Update(ECCategory entity)
{
_ecCategoryProcessor.Update(entity);
}
/// <summary>
/// 插入前台显示分类
/// </summary>
/// <param name="entity">前台显示分类</param>
public ECCategory Insert(ECCategory entity)
{
return(_ecCategoryProcessor.Insert(entity));
}
public void UpdateECCategory(ECCategory entity)
{
_ecCategoryAppService.Update(entity);
}
public ECCategory InsertECCategory(ECCategory entity)
{
return _ecCategoryAppService.Insert(entity);
}
