private void Validate(Model.AreaCategory areaCategory)
{
if (string.IsNullOrEmpty(areaCategory.AreaCategoryName))
{
throw new Helper.RequireValueException(Model.AreaCategory.PROPERTY_AREACATEGORYNAME);
}
}
public bool ExistsExcept(Model.AreaCategory e)
{
Hashtable paras = new Hashtable();
paras.Add("newId", e.Id);
paras.Add("oldId", Get(e.AreaCategoryId) == null?null:Get(e.AreaCategoryId).Id);
return(sqlmapper.QueryForObject <bool>("AreaCategory.existsexcept", paras));
}
public void MyClick(ref ChooseItem item)
{
ChooseAreaCategoryForm f = new ChooseAreaCategoryForm();
if (f.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
Model.AreaCategory tradeCategory = f.SelectedItem as Model.AreaCategory;
item = new ChooseItem(tradeCategory, tradeCategory.Id, tradeCategory.AreaCategoryName);
}
}
protected override void MoveNext()
{
Model.AreaCategory unitGroup = this.areaCategoryManager.GetNext(this._areaCategory);
if (unitGroup == null)
{
throw new InvalidOperationException(Properties.Resources.ErrorNoMoreRows);
}
this._areaCategory = unitGroup;
}
/// <summary>
/// Update a AreaCategory.
/// </summary>
public void Update(Model.AreaCategory areaCategory)
{
//
// todo: add other logic here.
//
Validate(areaCategory);
if (this.ExistsExcept(areaCategory))
{
throw new Helper.InvalidValueException("Id");
}
areaCategory.UpdateTime = DateTime.Now;
accessor.Update(areaCategory);
}
/// <summary>
/// Insert a AreaCategory.
/// </summary>
public void Insert(Model.AreaCategory areaCategory)
{
//
// todo:add other logic here
//
Validate(areaCategory);
if (this.Exists(areaCategory.Id))
{
throw new Helper.InvalidValueException("Id");
}
areaCategory.InsertTime = DateTime.Now;
areaCategory.AreaCategoryId = Guid.NewGuid().ToString();
accessor.Insert(areaCategory);
}
public void MyLeave(ref ChooseItem item)
{
BL.AreaCategoryManager manager = new Book.BL.AreaCategoryManager();
Model.AreaCategory tradeCategory = manager.GetById(item.ButtonText);
if (tradeCategory != null)
{
item.EditValue = tradeCategory;
item.LabelText = tradeCategory.AreaCategoryName;
item.ButtonText = tradeCategory.Id;
}
else
{
item.ErrorMessage = "地区类别错误";
}
}
//gridview的click事件 ---myj
private void gridView1_Click(object sender, EventArgs e)
{
GridView view = sender as GridView;
GridHitInfo hitInfo = view.CalcHitInfo(view.GridControl.PointToClient(Cursor.Position));
if (hitInfo.InRow && !view.IsGroupRow(hitInfo.RowHandle))
{
Model.AreaCategory area = this.bindingSourceAreaCategory.Current as Model.AreaCategory;
if (area != null)
{
this._areaCategory = area;
this.action = "view";
this.Refresh();
}
}
}
protected override void Delete()
{
if (this._areaCategory == null)
{
return;
}
if (MessageBox.Show(Properties.Resources.ConfirmToDelete, this.Text, MessageBoxButtons.OKCancel, MessageBoxIcon.Warning) != DialogResult.OK)
{
return;
}
this.areaCategoryManager.Delete(this._areaCategory.AreaCategoryId);
this._areaCategory = this.areaCategoryManager.GetNext(this._areaCategory);
if (this._areaCategory == null)
{
this._areaCategory = this.areaCategoryManager.GetLast();
}
}
public override void Refresh()
{
if (this._areaCategory == null)
{
this._areaCategory = new Book.Model.AreaCategory();
this.action = "insert";
}
this.bindingSourceAreaCategory.DataSource = this.areaCategoryManager.Select();
this.textEditAreaCategoryId.EditValue = this._areaCategory.Id;
this.textEditAreaCategoryName.EditValue = this._areaCategory.AreaCategoryName;
this.memoEditDescription.Text = this._areaCategory.Description;
switch (this.action)
{
case "insert":
this.textEditAreaCategoryId.Properties.ReadOnly = false;
this.textEditAreaCategoryName.Properties.ReadOnly = false;
this.memoEditDescription.Properties.ReadOnly = false;
break;
case "update":
this.textEditAreaCategoryId.Properties.ReadOnly = false;
this.textEditAreaCategoryName.Properties.ReadOnly = false;
this.memoEditDescription.Properties.ReadOnly = false;
break;
case "view":
this.textEditAreaCategoryId.Properties.ReadOnly = true;
this.textEditAreaCategoryName.Properties.ReadOnly = true;
this.memoEditDescription.Properties.ReadOnly = true;
break;
default:
break;
}
base.Refresh();
}
protected override void AddNew()
{
this._areaCategory = new Model.AreaCategory();
}
public Model.AreaCategory GetPrev(Model.AreaCategory e)
{
return(sqlmapper.QueryForObject <Model.AreaCategory>("AreaCategory.get_prev", e));
}
public Model.AreaCategory GetNext(Model.AreaCategory e)
{
return(sqlmapper.QueryForObject <Model.AreaCategory>("AreaCategory.get_next", e));
}
public Model.AreaCategory GetNext(Model.AreaCategory e)
{
return(accessor.GetNext(e));
}
public bool HasRowsBefore(Model.AreaCategory e)
{
return(sqlmapper.QueryForObject <bool>("AreaCategory.has_rows_before", e));
}
public void Update(Model.AreaCategory e)
{
this.Update <Model.AreaCategory>(e);
}
public bool ExistsExcept(Model.AreaCategory e)
{
return(accessor.ExistsExcept(e));
}
public bool HasRowsBefore(Model.AreaCategory e)
{
return(accessor.HasRowsBefore(e));
}
public bool HasRowsAfter(Model.AreaCategory e)
{
return(accessor.HasRowsAfter(e));
}
protected override void MoveLast()
{
this._areaCategory = this.areaCategoryManager.GetLast();
}
public bool HasRowsAfter(Model.AreaCategory e)
{
return(sqlmapper.QueryForObject <bool>("AreaCategory.has_rows_after", e));
}
public void Insert(Model.AreaCategory e)
{
this.Insert <Model.AreaCategory>(e);
}
public Model.AreaCategory GetPrev(Model.AreaCategory e)
{
return(accessor.GetPrev(e));
}
