private bool filterObjectsByInput(MB.Util.Model.QueryParameterInfo[] filterParameters)
{
if (createFilterObject())
{
int docType = _ClientQueryRule.MainDataTypeInDoc != null ? (int)_ClientQueryRule.MainDataTypeInDoc : 0;
List <MB.Util.Model.QueryParameterInfo> filterParamaters = new List <MB.Util.Model.QueryParameterInfo>(filterParameters);
var lstData = _FrmDataAssistant.GetFilterObjects(docType, filterParamaters);
if (lstData != null && lstData.Count > 0)
{
if (lstData.Count == 1)
{
return(setSelectValue(new object[] { lstData[0] }, true));
}
else
{
_FrmDataAssistant.HideFilterPane = true;
_FrmDataAssistant.FilterParametersIfNoFiterPanel = filterParamaters;
(_FrmDataAssistant as Form).ShowDialog();
}
}
else
{
if (_ColumnEditCfgInfo.ClickButtonShowForm != null &&
_ColumnEditCfgInfo.ClickButtonShowForm.ShowMessageOnValidated)
{
throw new MB.Util.APPException("输入有误,请重新输入!", Util.APPMessageType.DisplayToUser);
}
}
}
return(false);
}
private bool filterObjectsByInput(bool isKeyDown)
{
try
{
if (!checkCanQueryData())
{
return(false);
}
if (_FrmDataAssistant == null || _ColumnEditCfgInfo.NeedCreate)
{
createFilterObjectData();
}
if (_ErrorProvider != null)
{
_ErrorProvider.SetError(this, string.Empty);
}
int docType = 0;
bool needValidation = true;//需要验证输入数据
// 生成查询条件,默认为Equal,该查询仅仅用于验证
List <MB.Util.Model.QueryParameterInfo> lst = new List <MB.Util.Model.QueryParameterInfo>();
var queryPara = new QueryParameterInfo(_ColumnEditCfgInfo.TextFieldName, this.btnEdit.Text, DataFilterConditions.Equal);
lst.Add(queryPara);
// 在查询窗口或者获取对象助手窗口中，需要根据FilterElementInfo信息进一步处理
if (this.ParentForm is IQueryFilterForm || this.ParentForm is IGetObjectDataAssistant)
{
if (this.FilterElementInfo != null)
{
// 多选,进行验证
if ((this.FilterElementInfo.FilterCondition == Util.DataFilterConditions.In ||
this.FilterElementInfo.FilterCondition == Util.DataFilterConditions.Equal) &&
this.MultiSelect)
{
queryPara.Condition = Util.DataFilterConditions.In;
}
else if (this.FilterElementInfo.FilterCondition == Util.DataFilterConditions.BenginsWith ||
this.FilterElementInfo.FilterCondition == Util.DataFilterConditions.EndsWith ||
this.FilterElementInfo.FilterCondition == Util.DataFilterConditions.Like)
{
// 模糊查询,不进行验证
needValidation = false;
}
}
}
// 验证输入的值是否正确
if (needValidation)
{
var lstData = _FrmDataAssistant.GetFilterObjects(docType, lst);
if (lstData == null || lstData.Count == 0)
{
if (_ErrorProvider == null)
{
_ErrorProvider = new ErrorProvider();
}
if (isKeyDown)
{
_ErrorProvider.SetError(this, "当前输入不是合法的数据,请重新输入！");
}
else
{
btnEdit.Text = string.Empty;
}
}
else
{
setSelectValue(lstData, isKeyDown);
if (_ErrorProvider != null)
{
_ErrorProvider = null;
}
}
}
}
catch (Exception ex)
{
MB.WinBase.ApplicationExceptionTerminate.DefaultInstance.ExceptionTerminate(ex);
return(false);
}
return(true);
}
