private bool createFilterObject()
{
System.Windows.Forms.Control parentHoster = MB.WinBase.ShareLib.Instance.GetInvokeDataHosterControl(this.Parent);
if (parentHoster != null)
{
// System.Windows.Forms.Form parentForm = MB.WinBase.ShareLib.Instance.GetControlParentForm(this.Parent);
_FrmDataAssistant = MB.WinBase.ObjectDataFilterAssistantHelper.Instance.CreateDataAssistantObject(this, _ColumnEditCfgInfo, parentHoster, ref _ClientQueryRule);
}
else
{
Control ctl = this.Parent;
DevExpress.XtraGrid.GridControl grdCtl = ctl as DevExpress.XtraGrid.GridControl;
object mainEntity = null;
if (grdCtl != null)
{
DevExpress.XtraGrid.Views.Grid.GridView gridView = grdCtl.DefaultView as DevExpress.XtraGrid.Views.Grid.GridView;
mainEntity = gridView.GetRow(gridView.FocusedRowHandle);
if (mainEntity == null)
{
IBindingList bindingList = grdCtl.DataSource as IBindingList;
mainEntity = bindingList.AddNew();
_AddedMainEntity = mainEntity;
}
//if (gridView.FocusedRowHandle < 0)
//{
// //通过这种变态的方法自动增加一个空行，同时保证不重复增加
// this.Text = "0";
// this.Text = string.Empty;
//}
//mainEntity = gridView.GetFocusedRow();
}
parentHoster = MB.WinBase.ShareLib.Instance.GetControlParentForm(this.Parent);
IForm frm = parentHoster as IForm;
if (frm != null)
{
_ClientQueryRule = frm.ClientRuleObject;
_FrmDataAssistant = MB.WinBase.ObjectDataFilterAssistantHelper.Instance.CreateDataAssistantObject(this, mainEntity, _ColumnEditCfgInfo, _ClientQueryRule);
}
}
if (_FrmDataAssistant != null)
{
_FrmDataAssistant.MultiSelect = false;
_FrmDataAssistant.MaxSelectRows = _ColumnEditCfgInfo.MaxSelectRows;
_FrmDataAssistant.AfterGetObjectData += new MB.WinBase.IFace.GetObjectDataAssistantEventHandle(assistant_AfterGetObjectData);
}
return(_FrmDataAssistant != null);
}
/// <summary>
///
/// </summary>
/// <param name="editForm"></param>
/// <param name="editCols"></param>
/// <param name="detailEntitys"></param>
/// <param name="dataInDocType"></param>
public void ShowBatchAppendDataToGrid()
{
if (_EditCols == null || _EditCols.Values.Count == 0)
{
return;
}
_ColumnEditCfgInfo = _EditCols.Values.FirstOrDefault(o => o.DefaultBatchAdd == true);
if (_ColumnEditCfgInfo == null)
{
throw new MB.Util.APPException("在批量增加时，在对应的XML 配置文件中没发现配置DefaultBatchAdd 为True 的配置项！", MB.Util.APPMessageType.DisplayToUser);
}
System.Windows.Forms.Form parentForm = _EditForm as System.Windows.Forms.Form;
System.Windows.Forms.Control parentHoster = MB.WinBase.ShareLib.Instance.GetInvokeDataHosterControl(parentForm);
MB.WinBase.IFace.IDataAssistant dataAssistant = null;
object mainEntity = null;
if (parentHoster != null)
{
dataAssistant = MB.WinBase.ObjectDataFilterAssistantHelper.Instance.CreateDataAssistantObject(this, _ColumnEditCfgInfo, parentForm);
}
else
{
mainEntity = _DetailEntitys.AddNew();
dataAssistant = MB.WinBase.ObjectDataFilterAssistantHelper.Instance.CreateDataAssistantObject(this, mainEntity, _ColumnEditCfgInfo, _EditForm.ClientRuleObject);
}
if (dataAssistant != null)
{
dataAssistant.MultiSelect = true;
dataAssistant.MaxSelectRows = _ColumnEditCfgInfo.MaxSelectRows;
dataAssistant.AfterGetObjectData += new GetObjectDataAssistantEventHandle(dataAssistant_AfterGetObjectData);
(dataAssistant as System.Windows.Forms.Form).ShowDialog();
}
if (mainEntity != null)
{
bool exists = MB.WinBase.UIDataEditHelper.Instance.CheckExistsEntityState(mainEntity);
if (exists)
{
MB.WinBase.UIDataEditHelper.Instance.SetEntityState(mainEntity, Util.Model.EntityState.Deleted);
}
_DetailEntitys.Remove((T)mainEntity);
}
}
//创建查询过滤对象
private void createFilterObjectData()
{
System.Windows.Forms.Control parentHoster = MB.WinBase.ShareLib.Instance.GetInvokeDataHosterControl(this.Parent);
if (parentHoster != null)
{
_FrmDataAssistant = MB.WinBase.ObjectDataFilterAssistantHelper.Instance.CreateDataAssistantObject(this, _ColumnEditCfgInfo, parentHoster);
}
else
{
MB.WinBase.IFace.IBaseDataBindingEdit editForm = getDirectnessBaseEdit(this) as MB.WinBase.IFace.IBaseDataBindingEdit;
if (editForm == null)
{
editForm = this.ParentForm as MB.WinBase.IFace.IBaseDataBindingEdit;
}
object currentEditEntity = null;
if (editForm != null)
{
currentEditEntity = editForm.CurrentEditEntity;
}
if (_ClientRule == null)
{
parentHoster = MB.WinBase.ShareLib.Instance.GetControlParentForm(this.Parent);
IForm frm = parentHoster as IForm;
if (frm != null)
{
_ClientRule = frm.ClientRuleObject;
}
}
_FrmDataAssistant = MB.WinBase.ObjectDataFilterAssistantHelper.Instance.CreateDataAssistantObject(this, currentEditEntity, _ColumnEditCfgInfo, _ClientRule);
}
if (_FrmDataAssistant != null)
{
_FrmDataAssistant.MaxSelectRows = this._ColumnEditCfgInfo.MaxSelectRows;
_FrmDataAssistant.MultiSelect = this.MultiSelect;
_FrmDataAssistant.QueryObject = _QueryObject;
_FrmDataAssistant.AfterGetObjectData += new MB.WinBase.IFace.GetObjectDataAssistantEventHandle(assistant_AfterGetObjectData);
}
}
