// 补全册记录字段
public int CompleteEntities(out string strError)
{
strError = "";
int i = 0;
foreach (Control control in this.flowLayoutPanel1.Controls)
{
if (!(control is EntityEditControl))
continue;
EntityEditControl edit = control as EntityEditControl;
if (edit.Changed == false)
{
i++;
continue;
}
string strName = "册记录 " + (i + 1);
string strPrice = edit.Price.Trim();
if (strPrice == "@price")
{
// 兑现宏
string strResult = DoGetMacroValue(strPrice);
if (strResult != strPrice)
edit.Price = strResult;
}
string strAccessNo = edit.AccessNo.Trim();
if (string.IsNullOrEmpty(strAccessNo) == true
|| strAccessNo == "@accessNo")
{
// 获得索取号
if (this.GenerateData != null)
{
GetCallNumberParameter parameter = new GetCallNumberParameter();
parameter.ExistingAccessNo = "";
parameter.Location = edit.LocationString;
parameter.RecPath = ""; // TODO: 可以通过书目库名，获得对应的实体库名，从而模拟出记录路径
GenerateDataEventArgs e1 = new GenerateDataEventArgs();
e1.ScriptEntry = "CreateCallNumber";
e1.FocusedControl = null;
e1.Parameter = parameter;
this.GenerateData(this, e1);
if (string.IsNullOrEmpty(e1.ErrorInfo) == false)
{
// TODO: edit 控件索取号右边要有个提示区就好了。或者 tips
}
else
{
parameter = e1.Parameter as GetCallNumberParameter;
edit.AccessNo = parameter.ResultAccessNo;
}
}
}
i++;
}
return 0;
}
// 兑现实体记录中的宏
// return:
// -1 出错
// 0 没有发生修改
// 1 发生过修改
public int ReplaceEntityMacro(XmlDocument dom,
out string strError)
{
strError = "";
bool bChanged = false;
// 遍历所有一级元素的内容
XmlNodeList nodes = dom.DocumentElement.SelectNodes("*");
for (int i = 0; i < nodes.Count; i++)
{
string strText = nodes[i].InnerText;
if (strText.Length > 0
&& (strText[0] == '@' || strText.IndexOf("%") != -1))
{
// 兑现宏
string strResult = DoGetMacroValue(strText);
if (strResult != strText)
{
nodes[i].InnerText = strResult;
bChanged = true;
}
}
}
// 第一遍宏兑现后，第二遍专门兑现 @accessNo 宏
string strAccessNo = DomUtil.GetElementText(dom.DocumentElement, "accessNo");
if (string.IsNullOrEmpty(strAccessNo) == false)
strAccessNo = strAccessNo.Trim();
if (strAccessNo == "@accessNo")
{
// 获得索取号
if (this.GenerateData != null)
{
GetCallNumberParameter parameter = new GetCallNumberParameter();
parameter.ExistingAccessNo = "";
parameter.Location = DomUtil.GetElementText(dom.DocumentElement, "location");
parameter.RecPath = ""; // TODO: 可以通过书目库名，获得对应的实体库名，从而模拟出记录路径
GenerateDataEventArgs e1 = new GenerateDataEventArgs();
e1.ScriptEntry = "CreateCallNumber";
e1.FocusedControl = null;
e1.Parameter = parameter;
this.GenerateData(this, e1);
if (string.IsNullOrEmpty(e1.ErrorInfo) == false)
{
// TODO: edit 控件索取号右边要有个提示区就好了。或者 tips
strError = e1.ErrorInfo;
return -1;
}
else
{
parameter = e1.Parameter as GetCallNumberParameter;
DomUtil.SetElementText(dom.DocumentElement, "accessNo", parameter.ResultAccessNo);
bChanged = true;
}
}
}
if (bChanged == true)
return 1;
return 0;
}