public JabberFormItem(FormItemType intType, string strName, string strTitle, bool blnRequired)
{
Type = intType;
Name = strName;
Title = strTitle;
IsRequired = blnRequired;
}
public static FormItemType StringToFormItemType(String s)
{
try
{
FormItemType type = (FormItemType)Enum.Parse(typeof(FormItemType), s, true);
return(type);
}
catch
{
Debug.WriteLine("Fehler beim Parsen von String zu FormItemType: " + s);
return(FormItemType.Subheader);
}
}
public override FrameworkElement getFrameworkElementFromItem(FormItem item, PhoneApplicationPage sender)
{
FormPage = (EditPage)sender;
try
{
FormItemType type = EnumerationMatcher.StringToFormItemType(item.ControlType);
switch (type)
{
case FormItemType.Subheader:
return(giveMeATextBlock(item));
case FormItemType.TextBox:
return(giveMeATextBoxOrTextBlock(item));
case FormItemType.ListPicker:
return(giveMeAListPicker(item));
case FormItemType.Photo:
return(giveMeAPhotoButton(item));
case FormItemType.CheckBox:
return(giveMeACheckBox(item));
case FormItemType.PageLink:
return(giveMeAPageLink(item));
case FormItemType.Listing:
return(giveMeAList(item));
}
return(null);
}
catch
{
return(null);
}
}
public override FrameworkElement getFrameworkElementFromItem(FormItem item, PhoneApplicationPage sender)
{
SignPage = (SignPages)sender;
try
{
FormItemType type = EnumerationMatcher.StringToFormItemType(item.ControlType);
switch (type)
{
case FormItemType.Header:
return(giveMeAHeader(item));
case FormItemType.Subheader:
return(giveMeASubheader(item));
case FormItemType.TextBox:
return(giveMeATextBoxAsTextBlock(item));
case FormItemType.ListPicker:
return(giveMeATextBoxAsTextBlock(item));
case FormItemType.Photo:
return(giveMeAPhoto(item));
case FormItemType.CheckBox:
return(giveMeACheckedCheckBox(item));
case FormItemType.Listing:
return(giveMeASignableList(item));
}
return(null);
}
catch
{
return(null);
}
}
/// <summary>
/// 添加列信息
/// </summary>
/// <param name="name"></param>
/// <param name="formItemType"></param>
/// <param name="desc"></param>
/// <param name="isPrimaryKey"></param>
/// <param name="isSystem"></param>
/// <param name="sort"></param>
/// <returns></returns>
public ColumnInfo AddColumnInfo(string name, FormItemType formItemType, string desc, bool isPrimaryKey, bool isSystem, int sort = 0)
{
name = name.Replace(" ", ""); //去空格处理
#region 数据校验
if (string.IsNullOrEmpty(name))
{
throw new MyFX.Core.Exceptions.DomainException("添加失败，列名不能为空");
}
if (this.CheckColumnExist(name))
{
throw new MyFX.Core.Exceptions.DomainException(string.Format("添加失败，已存在相同的列[{0}]", name));
}
if (isPrimaryKey && this.CheckPrimaryKey())
{
throw new MyFX.Core.Exceptions.DomainException(string.Format("不能将[{0}]设为主键列，主键列已存在", name));
}
#endregion
ColumnInfo info = new ColumnInfo();
info.Name = name;
info.Desc = desc;
info.IsPrimaryKey = isPrimaryKey;
info.IsSystem = isSystem;
info.FormItemType = formItemType;
#region 适配表单项
switch (formItemType)
{
case FormItemType.Text:
info.Type = "nvarchar(200)";
break;
case FormItemType.BigText:
info.Type = "nvarchar(4000)";
break;
case FormItemType.Number:
info.Type = "int";
break;
case FormItemType.Double:
info.Type = "double";
break;
case FormItemType.DateTime:
info.Type = "datetime";
break;
case FormItemType.Money:
info.Type = "decimal";
break;
case FormItemType.RadioButtonList:
info.Type = "nvarchar(50)";
break;
case FormItemType.CheckBoxList:
info.Type = "nvarchar(50)";
break;
case FormItemType.DropDownList:
info.Type = "nvarchar(50)";
break;
case FormItemType.Image:
info.Type = "nvarchar(200)";
break;
case FormItemType.File:
info.Type = "nvarchar(200)";
break;
default:
throw new MyFX.Core.Exceptions.DomainException("不支持的表单项类型");
}
#endregion
#region 设置排序值
info.Sort = sort <= 0 ? GetMaxSort() + 1 : sort;
#endregion
_columnInfos.Add(info);
return(info);
}
