/// <summary>
/// 修改焦点对象
/// </summary>
public void UpdateObject()
{
//获取焦点对象
Common_Type obj = FocusedObject;
if (obj == null)
{
return;
}
//创建对象的一个副本
Common_Type objCopy = new Common_Type();
DataConverter.CopyTo <Common_Type>(obj, objCopy);
//执行修改操作
using (FrmCommon_TypeDialog dlg = new FrmCommon_TypeDialog())
{
dlg.Object = objCopy; //绑定副本
if (dlg.ShowDialog() != DialogResult.OK)
{
return;
}
}
//用副本更新焦点对象
DataConverter.CopyTo <Common_Type>(objCopy, obj);
//刷新表格
gridControl.RefreshDataSource();
}
/// <summary>
/// 添加对象
/// </summary>
public void AddObject()
{
//检查对象链表是否已经加载
if (ObjectList == null)
{
return;
}
//新建对象
Common_Type obj = new Common_Type();
obj.Type = type;
obj.ID = Guid.NewGuid().ToString();
//执行添加操作
using (FrmCommon_TypeDialog dlg = new FrmCommon_TypeDialog())
{
dlg.IsCreate = true; //设置新建标志
dlg.Object = obj;
if (dlg.ShowDialog() != DialogResult.OK)
{
return;
}
}
//将新对象加入到链表中
ObjectList.Add(obj);
//刷新表格，并将焦点行定位到新对象上。
gridControl.RefreshDataSource();
GridHelper.FocuseRow(this.gridView, obj);
}
void GridView_FocusedRowChanged(object sender, DevExpress.XtraGrid.Views.Base.FocusedRowChangedEventArgs e)
{
object obj = this.ctrlCommon_Type1.GridView.GetRow(this.ctrlCommon_Type1.GridView.FocusedRowHandle);
if (obj == null)
{
return;
}
Common_Type ct = (Common_Type)obj;
type = ct.ID;
InitData();
InitVisuble();
}
/// <summary>
/// 刷新表格中的数据
/// </summary>
/// <returns>ture:成功 false:失败</returns>
public bool RefreshData()
{
try
{
Common_Type ct = new Common_Type();
ct.Type = type;
IList <Common_Type> list = Services.BaseService.GetList <Common_Type>("SelectCommon_TypeByType", ct);
this.gridControl.DataSource = list;
}
catch (Exception exc)
{
Debug.Fail(exc.Message);
HandleException.TryCatch(exc);
return(false);
}
return(true);
}
/// <summary>
/// 删除焦点对象
/// </summary>
public void DeleteObject()
{
//获取焦点对象
Common_Type obj = FocusedObject;
if (obj == null)
{
return;
}
//请求确认
if (MsgBox.ShowYesNo(Strings.SubmitDelete) != DialogResult.Yes)
{
return;
}
//执行删除操作
try
{
Services.BaseService.Delete <Common_Type>(obj);
}
catch (Exception exc)
{
Debug.Fail(exc.Message);
HandleException.TryCatch(exc);
return;
}
this.gridView.BeginUpdate();
//记住当前焦点行索引
int iOldHandle = this.gridView.FocusedRowHandle;
//从链表中删除
ObjectList.Remove(obj);
//刷新表格
gridControl.RefreshDataSource();
//设置新的焦点行索引
GridHelper.FocuseRowAfterDelete(this.gridView, iOldHandle);
this.gridView.EndUpdate();
}
