private int Save()
{
int re = 0;
System.ServiceModel.ICommunicationObject commObject = _ClientRuleObject.CreateServerCommunicationObject();
try {
int index = 0;
foreach (TreeListNode node in this.trvLstMain.Nodes)
{
int id = (int)node.GetValue(_TreeListHoster.TreeViewCfg.KeyFieldName);
string name = (string)node.GetValue(_TreeListHoster.TreeViewCfg.DisplayFieldName);//调试用
IList dataSource = _BindingSource.DataSource as IList;
foreach (object data in dataSource)
{
int dataId = (int)MB.Util.MyReflection.Instance.InvokePropertyForGet(data, _TreeListHoster.TreeViewCfg.KeyFieldName);
if (id == dataId)
{
MB.Util.Model.EntityState entityState = MB.WinBase.UIDataEditHelper.Instance.GetEntityState(data);
if (entityState == MB.Util.Model.EntityState.Persistent)
{
MB.WinBase.UIDataEditHelper.Instance.SetEntityState(data, MB.Util.Model.EntityState.Modified);
}
MB.Util.MyReflection.Instance.InvokePropertyForSet(data, _TreeListHoster.TreeViewCfg.OrderFieldName, index);
_ClientRuleObject.AddToCache(commObject, (int)_ClientRuleObject.MainDataTypeInDoc, data, false, (string[])null);
index++;
break;
}
}
}
re = _ClientRuleObject.Flush(commObject);
}
catch (Exception ex) {
MB.WinBase.ApplicationExceptionTerminate.DefaultInstance.ExceptionTerminate(ex);
}
finally {
try {
commObject.Close();
}
catch { }
}
if (re > 0)
{
try {
_IsMainTreeNeedRefreshed = true;
MB.WinBase.MessageBoxEx.Show("数据保存成功");
}
catch (Exception ex) {
MB.Util.TraceEx.Write(ex.Message);
throw new MB.Util.APPException("数据保存成功,但本地数据更新有误,请关闭窗口手动完成刷新", MB.Util.APPMessageType.DisplayToUser);
}
}
return(re);
}
/// <summary>
/// 对象数据保存。
/// </summary>
/// <param name="editEntity"></param>
/// <param name="propertys"></param>
/// <returns></returns>
protected virtual int ObjectDataSave(object editEntity, string[] propertys)
{
int re = 0;
System.ServiceModel.ICommunicationObject commObject = _ClientRuleObject.CreateServerCommunicationObject();
try {
if (!_DataValidated.DataValidated(this.ClientRuleObject as IClientRule, _EditColumnCtlBinding, _EditBindingSource.Current))
{
throw new MB.Util.APPException("单据主体数据检验不成功,请检查", Util.APPMessageType.DisplayToUser);
}
_EditBindingSource.EndEditNoRaiseEvent();
_BeforeSaveDetailEntityCache.RaiseBeforeDataSave();
//判断并追加登录用户的相关信息( 实体数据的登录用户操作信息一般只在主表中存在 )
if (propertys == null || propertys.Length == 0)
{
MB.WinBase.UIDataEditHelper.Instance.AppendLoginUserInfo(editEntity);
}
//增加主表实体对象
_ClientRuleObject.AddToCache(commObject, (int)_ClientRuleObject.MainDataTypeInDoc, editEntity, false, propertys);
//增加明细数据
foreach (KeyValuePair <int, object> detailInfo in _BeforeSaveDetailEntityCache)
{
bool isDelete = false;
if (MB.WinBase.UIDataEditHelper.Instance.CheckExistsEntityState(detailInfo.Value))
{
if (MB.WinBase.UIDataEditHelper.Instance.GetEntityState(detailInfo.Value) == MB.Util.Model.EntityState.Deleted)
{
isDelete = true;
}
}
_ClientRuleObject.AddToCache(commObject, detailInfo.Key, detailInfo.Value, isDelete, null);
}
re = _ClientRuleObject.Flush(commObject);
}
catch (Exception ex) {
MB.WinBase.ApplicationExceptionTerminate.DefaultInstance.ExceptionTerminate(ex);
}
finally {
try {
commObject.Close();
}
catch { }
}
if (re > 0)
{
try {
////刷新当前编辑的对象。
AcceptDataChanged(true);
}
catch (Exception x) {
MB.WinBase.MessageBoxEx.Show("对象数据库保存已经成功,但本地化更新时出错,请关闭窗口后重新刷新！");
MB.Util.TraceEx.Write("对象数据库保存已经成功,但本地化更新时出错." + x.Message);
return(0);
}
}
else
{
MB.WinBase.MessageBoxEx.Show("对象数据库保存不成功,请重试");
}
return(re);
}
public virtual int Delete()
{
if (_BindingSource.Current == null)
{
return(0);
}
if (this.GetViewDataNavigator().FocusedRowHandle < 0)
{
return(0);
}
if (MB.WinBase.UIDataEditHelper.Instance.CheckExistsDocState(_BindingSource.Current))
{
var docState = MB.WinBase.UIDataEditHelper.Instance.GetEntityDocState(_BindingSource.Current);
if (docState != MB.Util.Model.DocState.Progress)
{
MB.WinBase.MessageBoxEx.Show("当前单据已在提交状态,不能进行删除操作！");
return(0);
}
}
//add by aifang 增加逻辑：如果数据未提交保存，直接进行删除 begin
if (MB.WinBase.UIDataEditHelper.Instance.CheckExistsEntityState(_BindingSource.Current))
{
var entityState = MB.WinBase.UIDataEditHelper.Instance.GetEntityState(_BindingSource.Current);
if (entityState == Util.Model.EntityState.New)
{
MB.WinBase.UIDataEditHelper.Instance.SetEntityState(_BindingSource.Current, Util.Model.EntityState.Deleted);
this.GetViewDataNavigator().RemoveFocusedRow(_BindingSource);
_BindingSource.EndEdit();
return(0);
}
}
//end
DialogResult dre = MB.WinBase.MessageBoxEx.Question("删除操作不可逆,是否继续？");
if (dre != DialogResult.Yes)
{
return(0);
}
int re = 0;
System.ServiceModel.ICommunicationObject commObject = _ClientRuleObject.CreateServerCommunicationObject();
try {
_ClientRuleObject.AddToCache(commObject, (int)_ClientRuleObject.MainDataTypeInDoc, _BindingSource.Current, true, null);
re = _ClientRuleObject.Flush(commObject);
commObject.Close();
}
catch (Exception ex) {
try {
commObject.Close();
}
catch { }
MB.WinBase.ApplicationExceptionTerminate.DefaultInstance.ExceptionTerminate(ex, "数据删除出错,请重试！");
}
if (re > 0)
{
// _BindingSource.RemoveCurrent();
this.GetViewDataNavigator().RemoveFocusedRow(_BindingSource);
_BindingSource.EndEdit();
}
return(0);
}