/// <summary>
/// 在DrectSoftWordbooks.XML中根据指定的字典名搜索定义数据，创建字典实例
/// XML文件的数据要符合Wordbook.XSD的定义。下面的处理流程是按XSD的定义进行的。
/// </summary>
/// <param name="name">字典名称</param>
protected BaseWordbook(string name)
{
Schema.Wordbook source = WordbookStaticHandle.GetSourceWordbookByName(name);
if (String.IsNullOrEmpty(source.WordbookName))
{
throw new ArgumentException("没有正确初始化字典，请检查基础数据");
}
// 开始处理字典的属性
_wordbookName = source.WordbookName;
_caption = source.Caption;
_querySentence = PersistentObjectFactory.GetQuerySentenceByName(source.QuerySentence);
_codeField = source.CodeField;
_nameField = source.NameField;
_queryCodeField = source.QueryCodeField;
_codeFieldIsString = source.CodeFieldIsString;
// 过滤参数
_parameters = new FilterParameterCollection();
_showStyles = new Collection <GridColumnStyleCollection>();
_defaultFilterFields = new Collection <string>();
if (source.FilterFieldCollection != null)
{
foreach (string field in source.FilterFieldCollection)
{
_defaultFilterFields.Add(field);
}
}
if (source.ParameterCollection != null)
{
_parameters.AddRange(source.ParameterCollection);
}
GridColumnStyleCollection columnStyle;
foreach (GridColumnStyle[] style in source.ViewStyleCollection)
{
columnStyle = new GridColumnStyleCollection();
columnStyle.AddRange(style);
_showStyles.Add(columnStyle);
}
// 下列属性使用默认值
SelectedStyleIndex = 0;
ExtraCondition = "";
_currentMatchFields = new Collection <string>();
foreach (string field in _defaultFilterFields)
{
_currentMatchFields.Add(field);
}
}
/// <summary>
/// 获取指定字典的查询语句定义
/// </summary>
/// <param name="bookName">指定的字典名称</param>
/// <returns>查询语句</returns>
public static string GetWordbookQuerySentence(string bookName)
{
Schema.Wordbook book = GetSourceWordbookByName(bookName);
if (book != null)
{
return(PersistentObjectFactory.GetQuerySentenceByName(book.QuerySentence));
}
else
{
throw new ArgumentOutOfRangeException("缺少指定字典的查询语句定义");
}
}
