public override void SetValueForDetailPage(IDrisionControl c, object value)
{
if (value != null)
{
c.SetValue(string.Format("{0:yyyy-MM-dd}", value));
}
}
public override void SetValueForDetailPage(IDrisionControl c, object value)
{
foreach (var p in this.Field.RefEnum.EnumItems)
{
if (p.ItemValue == value.ToInt())
{
c.SetValue(p.DisplayText);
break;
}
}
}
public override void SetValueForDetailPage(IDrisionControl c, object value)
{
DataTable data = GetData();
var source = data.Rows.Cast <DataRow>().Select(p => new
{
NAME = Convert.ToString(p["NAME"]),
ID = Convert.ToString(p["ID"]),
}).ToList();
foreach (var p in source)
{
if (p.ID == Convert.ToString(value))
{
c.SetValue(p.NAME);
break;
}
}
}
public override void SetValueForDetailPage(IDrisionControl c, object value)
{
if (value != null)
{
string str = value.ToString().ToLower();
if (str == "1" || str == "true")
{
c.SetValue("是");
}
else
{
c.SetValue("否");
}
}
else
{
c.SetValue("否");
}
}
/// <summary>
/// 给控件赋值（详情页面）
/// </summary>
/// <param name="ff">表单字段</param>
/// <param name="c">控件</param>
/// <param name="value">值</param>
public static void SetValueForDetailPage(SysFormField ff, IDrisionControl c, object value)
{
GetControlHelper(ff).SetValueForDetailPage(c, value);
}
public override void SetValueForDetailPage(IDrisionControl c, object value)
{
c.SetValue("*********");
}
public override void SetValueForDetailPage(IDrisionControl c, object value)
{
c.SetValue(HttpUtility.HtmlEncode(value).Replace("\r\n", "<br />").Replace("\n", "<br />"));
}
public virtual void SetValueForDetailPage(IDrisionControl c, object value)
{
c.SetValue(value);
}
/// <summary>
/// 新增表单实例，新增表单实体对象
/// </summary>
public int SaveFormInstance(BizDataContext db)
{
SysFormInstance fi = new SysFormInstance()
{
FormInstanceId = db.GetNextIdentity_Int(),
FormId = this.FormId,
//--------------//
FormDate = Convert.ToDateTime(this.lblFormDate.Text.Trim()),
FormCode = this.lblFormCode.Text.Trim(),
FormDescription = Server.HtmlDecode(this.lblFormDescription.Text.Trim()).Replace("<br />", "\r\n"),
FormTitle = this.lblFormTitle.Text.Trim(),
State = (int)FormInstanceState.New,
//---------------//
CreateTime = DateTime.Now,
CreateUserId = this.BasePage.LoginUserID,
OwnerId = this.BasePage.LoginUserID,
};
#region 收集实体字段的值，创建实体对象
List <SysFormField> ffList = db.Where <SysFormField>(p => p.FormId == this.FormId);
Dictionary <string, object> valueDict = new Dictionary <string, object>();
foreach (var ff in ffList)
{
string controlId = string.Format("ff_{0}", ff.FormFieldId);
IDrisionControl control = this.BasePage.GetControlById <IDrisionControl>(controlId);
if (control == null)
{
throw new Exception("表单控件解析出错");
}
valueDict[control.FieldName] = control.GetValue();
}
SysEntity entity = this.BasePage.EntityCache.FindById <SysEntity>(this.EntityId);
if (entity != null) //元数据预置实体，利用EntitySchema创建对象插入
{
var es = IEntitySchemaHelper.Get(this.EntityId);
if (es == null)
{
throw new Exception("元数据实体EntitySchema找不到");
}
object obj = es.CreateInstance();
int objectId = db.GetNextIdentity_Int();
obj.SetPropertyConvertValue(es.KeyName, objectId); //主键
foreach (var p in valueDict)
{
obj.SetPropertyConvertValue(p.Key, p.Value);
}
//一些默认字段
if (es.RequiredLevel() != RequireLevelEnum.PlatForm)
{
if (obj.GetPropertyValue(ConstFieldNames.CreateTime) == null)
{
obj.SetPropertyConvertValue(ConstFieldNames.CreateTime, DateTime.Now);
}
if (obj.GetPropertyValue(ConstFieldNames.CreateUserId) == null)
{
obj.SetPropertyConvertValue(ConstFieldNames.CreateUserId, this.BasePage.LoginUserID);
}
if (obj.GetPropertyValue(ConstFieldNames.OwnerId) == null)
{
obj.SetPropertyConvertValue(ConstFieldNames.OwnerId, this.BasePage.LoginUserID);
}
if (obj.GetPropertyValue(ConstFieldNames.State) == null)
{
obj.SetPropertyConvertValue(ConstFieldNames.State, 0);
}
if (obj.GetPropertyValue(ConstFieldNames.StateDetail) == null)
{
obj.SetPropertyConvertValue(ConstFieldNames.StateDetail, 0);
}
}
db.Insert(obj);
fi.ObjectId = objectId;
}
else //自定义实体
{
entity = this.DataHelper.FindById <SysEntity>(this.EntityId);
fi.ObjectId = db.DynamicInsert(entity, valueDict);
}
#endregion
db.Insert(fi);
return(fi.FormInstanceId);
}
/// <summary>
/// 保存表单实体，和表单实体对象
/// </summary>
/// <param name="db"></param>
public int UpdateFormInstance(BizDataContext db)
{
SysFormInstance fi = db.FindById <SysFormInstance>(this.FormInstanceId);
if (fi == null)
{
throw new Exception("表单实例不存在");
}
if (fi.State != (int)FormInstanceState.Approving)
{
fi.State = (int)FormInstanceState.New; //2013-10-8 zhumin 重新保存后状态改为新增，审核中除外
}
fi.UpdateUserId = this.BasePage.LoginUserID;
fi.UpdateTime = DateTime.Now;
//收集实体字段的值，创建实体对象
List <SysFormField> ffList = db.Where <SysFormField>(p => p.FormId == this.FormId);
Dictionary <string, object> valueDict = new Dictionary <string, object>();
foreach (var ff in ffList)
{
string controlId = string.Format("ff_{0}", ff.FormFieldId);
IDrisionControl control = this.BasePage.GetControlById <IDrisionControl>(controlId);
if (control == null)
{
throw new Exception("表单控件解析出错");
}
valueDict[control.FieldName] = control.GetValue();
}
SysEntity entity = this.BasePage.EntityCache.FindById <SysEntity>(this.EntityId);
if (entity != null) //元数据预置实体，利用EntitySchema创建对象插入
{
var es = IEntitySchemaHelper.Get(this.EntityId);
if (es == null)
{
throw new Exception("元数据实体EntitySchema找不到");
}
object obj = db.FindById(es.EntityType, this.ObjectId);
List <string> cols = new List <string>();
foreach (var p in valueDict)
{
if (obj.GetPropertyValue(p.Key) != p.Value)
{
obj.SetPropertyConvertValue(p.Key, p.Value);
cols.Add(p.Key);
}
}
db.UpdatePartial(obj, cols);
}
else //自定义实体
{
entity = this.DataHelper.FindById <SysEntity>(this.EntityId);
db.DynamicUpdate(entity, this.ObjectId, valueDict);
}
db.UpdatePartial(fi, p => new { p.State, p.UpdateTime, p.UpdateUserId });
return(fi.FormInstanceId);
}
/// <summary>
/// 加载表单实体对象
/// </summary>
private void LoadObjectData(Dictionary <long, IDrisionControl> controlDict)
{
List <SysFormField> ffList = this.DataHelper.Where <SysFormField>(p => p.FormId == this.FormId);
SysEntity entity = this.BasePage.EntityCache.FindById <SysEntity>(this.EntityId);
if (entity != null) //元数据预置实体，利用EntitySchema查询，给控件赋值
{
#region 元数据预置实体
var es = IEntitySchemaHelper.Get(this.EntityId);
if (es == null)
{
throw new Exception("元数据实体EntitySchema找不到");
}
object obj = this.DataHelper.FindById(es.EntityType, this.ObjectId);
foreach (var ff in ffList)
{
ff.Field = BasePage.GetField(ff.FieldId);
if (controlDict.ContainsKey(ff.FormFieldId))
{
IDrisionControl control = controlDict[ff.FormFieldId];
object value = obj.GetPropertyValue(control.FieldName);
if (this.IsDetailPage)
{
FormPreviewHelper.SetValueForDetailPage(ff, control, value);
}
else
{
FormPreviewHelper.SetValue(ff, control, value);
}
}
else
{
throw new Exception("表单字段找不到对应控件");
}
}
#endregion
}
else
{
#region 自定义实体
entity = this.DataHelper.FindById <SysEntity>(this.EntityId);
Dictionary <string, object> valueDict = this.DataHelper.DynamicFindById(entity, this.ObjectId);
foreach (var ff in ffList)
{
ff.Field = BasePage.GetField(ff.FieldId);
if (controlDict.ContainsKey(ff.FormFieldId))
{
IDrisionControl control = controlDict[ff.FormFieldId];
if (!valueDict.ContainsKey(control.FieldName.ToLower()))
{
throw new Exception(string.Format("字段{0}找不到", control.FieldName));
}
object value = valueDict[control.FieldName.ToLower()];
if (this.IsDetailPage)
{
FormPreviewHelper.SetValueForDetailPage(ff, control, value);
}
else
{
FormPreviewHelper.SetValue(ff, control, value);
}
}
else
{
throw new Exception("表单字段找不到对应控件");
}
}
#endregion
}
}
