private void GenerateNewChild(T parent)
{
parent.ChildEntity = ReflectionHelper.CreateInstanceFromType(parent.ChildType) as S;
parent.ChildEntity.ParentEntity = parent;
EntityScript.SetPropertyValue(parent.ChildEntity, ServiceProvider.GetService <IEntityMetadataGenerator>().GenerateEntityMetadata(typeof(S)).IdName,
EntityScript.GetPropertyValue(parent, ServiceProvider.GetService <IEntityMetadataGenerator>().GenerateEntityMetadata(typeof(T)).IdName));
}
/// <summary>
///
/// </summary>
/// <param name="dm"></param>
/// <param name="checkForm"></param>
/// <param name="presetValues"></param>
/// <returns></returns>
public static ArchiveCheckForm Execute(IDisplayManager dm, ArchiveCheckForm checkForm, Dictionary <string, object> presetValues)
{
if (presetValues != null)
{
foreach (KeyValuePair <string, object> kvp in presetValues)
{
if (kvp.Value == null)
{
MessageForm.ShowError("请先填写" + kvp.Key + "!");
return(null);
}
}
ISearchManager smc = checkForm.DisplayManager.SearchManager;
if (smc != null)
{
foreach (KeyValuePair <string, object> kvp in presetValues)
{
smc.SearchControls[kvp.Key].SelectedDataValues = new System.Collections.ArrayList {
kvp.Value
};
}
}
}
DialogResult ret = checkForm.ShowDialog();
if (ret == DialogResult.OK)
{
if (presetValues != null)
{
foreach (KeyValuePair <string, object> kvp in presetValues)
{
dm.DataControls[kvp.Key].ReadOnly = true;
// save controlValue to entity
EntityScript.SetPropertyValue(dm.CurrentItem, kvp.Key,
dm.DataControls[kvp.Key].SelectedDataValue);
}
}
//IControlManager detailCm = ((ArchiveDetailFormAutoWithDetailGrid)detailForm).DetailGrid.ControlManager;
return(checkForm);
}
return(null);
}
///// <summary>
///// 在保存当前位置数据前发生
///// </summary>
//public event EventHandler SavingCurrent;
///// <summary>
///// 在保存当前位置数据后发生
///// </summary>
//public event EventHandler CurrentSaved;
/// <summary>
/// 保存当前数据
/// </summary>
public virtual bool SaveCurrent()
{
//if (this.SavingCurrent != null)
//{
// this.SavingCurrent(this, System.EventArgs.Empty);
//}
if (!this.CheckControlsValue())
{
return(false);
}
if (this.DisplayManager.CurrentItem == null)
{
throw new InvalidOperationException("DisplayManager's CurrentItem is null");
}
foreach (IDataControl dc in this.DisplayManager.DataControls)
{
// if in tab control, the data control may be invisible
//if (!dc.Visible)
// continue;
if (dc.ReadOnly)
{
continue;
}
switch (dc.ControlType)
{
case DataControlType.Unbound:
break;
case DataControlType.Normal:
{
if (string.IsNullOrEmpty(dc.PropertyName))
{
continue;
}
//if (this.State == StateType.Add)
//{
// if (!dc.Insertable)
// continue;
//}
//else if (this.State == StateType.Edit)
//{
// if (!dc.Editable)
// continue;
//}
//else
//{
// throw new NotSupportedException("Invalid State of " + this.State);
//}
EntityScript.SetPropertyValue(this.DisplayManager.CurrentItem, dc.Navigator, dc.PropertyName,
dc.SelectedDataValue);
}
break;
case DataControlType.Expression:
{
Script.ExecuteStatement(dc.Navigator,
new Dictionary <string, object> {
{ "entity", this.DisplayManager.CurrentItem },
{ "cm", this }
});
}
break;
}
}
return(true);
}