private Queue <Link> GetLink(string strID, bool isButtonList)
{
Queue <Link> linkQueue;
string[] arrID; // 保存配置文件中节点ID
string configPath; // 链接配置文件路径
string xpath;
XPathNodeIterator navNodeXPath; // 链接/按钮配置根节点指针
XPathNodeIterator currentNav; // 临时指针
linkQueue = new Queue <Link>();
arrID = strID.Split(new char[] { ',' });
configPath = AppDomain.CurrentDomain.BaseDirectory + Utils.GetResourcesValue("Model", "ListPath");
if (isButtonList)
{
xpath = "/config/listbutton";
}
else
{
xpath = "/config/listlink";
}
navNodeXPath = ModelManage.GetNodeIterator(configPath, xpath);
navNodeXPath.MoveNext();
foreach (string strItem in arrID)
{
if (string.IsNullOrEmpty(strItem))
{
continue;
}
currentNav = navNodeXPath.Current.Select("link[@id=" + strItem + "]");
if (currentNav != null && currentNav.Count > 0)
{
try
{
Link lnk = new Link();
currentNav.MoveNext();
lnk.Text = currentNav.Current.GetAttribute("text", "");
lnk.Value = currentNav.Current.SelectSingleNode("value").InnerXml;
lnk.Value = lnk.Value.Replace("{#EditUrlParam#}", this.keepUrlParam);
linkQueue.Enqueue(lnk);
}
catch
{
continue;
}
}
}
return(linkQueue);
}
private bool EditSysField(ref StringBuilder sbSysFields, string sysFieldID)
{
string controlHtml; // 当前节点的HTML代码
string itemHtml; // 临时变量
string configPath; // 链接配置文件路径
string xpath;
XPathNodeIterator navNodeXPath; // 链接/按钮配置根节点指针
XPathNodeIterator currentNav; // 临时指针
Regex reg; // 用于配置字段标签如{FieldName}
MatchCollection matchCollection; // 配置的字段标签集合
bool isSuccess; // 解析是否成功
isSuccess = true;
reg = new Regex(@"(?<1>\{\$(?<2>([0-9a-zA-Z_]+))\$\})");
configPath = AppDomain.CurrentDomain.BaseDirectory + Utils.GetResourcesValue("Model", "SysFieldPath");
xpath = "/config";
navNodeXPath = ModelManage.GetNodeIterator(configPath, xpath);
navNodeXPath.MoveNext();
currentNav = navNodeXPath.Current.Select("field[@id=" + sysFieldID + "]/edit");
if (currentNav != null && currentNav.Count > 0)
{
currentNav.MoveNext();
controlHtml = currentNav.Current.InnerXml;
controlHtml = controlHtml.Replace("{#TableName#}", this.hsModel["TableName"].ToString()); // 解析预定义标签
matchCollection = reg.Matches(controlHtml);
foreach (Match match in matchCollection) // 字段标签替换成绑定标签
{
controlHtml = controlHtml.Replace(match.Groups[1].Value, "<%=hsFieldValue[\"" + match.Groups[2].Value + "\"] %>");
}
controlHtml = containerItemTemplate.Replace(containerContent, controlHtml); // 加标签如 <li>
currentNav = navNodeXPath.Current.Select("field[@id=" + sysFieldID + "]");
if (currentNav != null && currentNav.Count > 0) // 配置节点在编辑页显示
{
itemHtml = SetFieldParam(currentNav); // 设置缺省值并获取显示标题
itemHtml = containerItemHeaderTemplate.Replace(containerContent, itemHtml); // 标题
controlHtml = containerTemplate.Replace(containerContent, itemHtml + controlHtml);
sbSysFields.Append(controlHtml);
}
}
else
{
isSuccess = false;
}
return(isSuccess);
}
private bool SysFieldSearch(DataRowView dr, ref StringBuilder sbSearchHtml)
{
StringBuilder sbSysFieldSearchHtml; // 保存解析后的自定义字段解析搜索代码
string controlHtml; // 当前节点的HTML代码
string itemHtml; // 临时变量
string configPath; // 链接配置文件路径
string xpath;
XPathNodeIterator navNodeXPath; // 链接/按钮配置根节点指针
XPathNodeIterator currentNav; // 临时指针
string styleWidth; // {#StyleWidth#}标签（控件的宽度）值
bool result; // 处理结果
sbSysFieldSearchHtml = new StringBuilder();
styleWidth = "0";
result = true;
configPath = AppDomain.CurrentDomain.BaseDirectory + Utils.GetResourcesValue("Model", "SysFieldPath");
xpath = "/config";
navNodeXPath = ModelManage.GetNodeIterator(configPath, xpath);
navNodeXPath.MoveNext();
currentNav = navNodeXPath.Current.Select("field[@id=" + dr["SystemFirerdHtml"].ToString() + "]/search");
if (currentNav != null && currentNav.Count > 0)
{
currentNav.MoveNext();
controlHtml = currentNav.Current.InnerXml;
controlHtml = searchContainerItemTemplate.Replace(containerContent, controlHtml); // 加标签如 <li>
currentNav = navNodeXPath.Current.Select("field[@id=" + dr["SystemFirerdHtml"].ToString().Trim() + "]");
itemHtml = GetSysFieldSearchParam(currentNav, ref styleWidth); // 设置缺省值并获取显示标题
itemHtml = searchContainerItemHeaderTemplate.Replace(containerContent, itemHtml); // 标题
controlHtml = searchContainerTemplate.Replace(containerContent, itemHtml + controlHtml);
controlHtml = controlHtml.Replace("{#StyleWidth#}", styleWidth);
sbSysFieldSearchHtml.Append(controlHtml);
}
else
{
result = false;
}
if (result) // 解析成功
{
sbSearchHtml.Append(sbSysFieldSearchHtml);
}
return(result);
}
private void GetOperationColumn(ref StringBuilder sbOperationColumn, ref string columnWidth)
{
string operationColumn; // 当前模型中的操作
string[] arrOperationColumn;
string configPath; // 配置文件路径
string xpath;
XPathNodeIterator navNodeXPath; // 字段配置根节点指针
XPathNodeIterator currentNav; // 临时指针
string link; // 临时变量
operationColumn = this.hsModel["OperationColumn"].ToString();
arrOperationColumn = operationColumn.Split(new char[] { ',' });
configPath = AppDomain.CurrentDomain.BaseDirectory + Utils.GetResourcesValue("Model", "ListPath");
xpath = "/config/rptbutton";
navNodeXPath = ModelManage.GetNodeIterator(configPath, xpath);
navNodeXPath.MoveNext();
columnWidth = navNodeXPath.Current.GetAttribute("width", "");
foreach (string nodeID in arrOperationColumn) // 遍历所有当前模型中的配置节点
{
if (!string.IsNullOrEmpty(nodeID))
{
currentNav = navNodeXPath.Current.Select("link[@id=" + nodeID + "]");
if (currentNav != null && currentNav.Count > 0)
{
currentNav.MoveNext();
link = currentNav.Current.GetAttribute("btName", "");
link = "<input type=\"button\" value=\"" + link + "\" />";
sbOperationColumn.Append(link);
}
}
}
}
public string Save(string modelID)
{
string effectRow; // 操作受影响行数
Hashtable hsListWidth; // 列表列宽更新参数
Hashtable hsListOrder; // 列表列顺序更新参数
string operColumnWidth; // 操作列宽度
string configPath; // 配置文件路径
string xpath;
XPathNodeIterator navNodeXPath; // 字段配置根节点指针
XPathNodeIterator currentNav; // 临时指针
Hashtable advancedConfig; // 高级设置参数，对应k_ModelManage中的字段
hsListWidth = new Hashtable();
hsListOrder = new Hashtable();
advancedConfig = new Hashtable();
operColumnWidth = string.Empty;
configPath = AppDomain.CurrentDomain.BaseDirectory + Utils.GetResourcesValue("Model", "SysFieldPath");
xpath = "/config";
navNodeXPath = ModelManage.GetNodeIterator(configPath, xpath);
navNodeXPath.MoveNext();
// 高级设置赋值
advancedConfig.Add("ListHeight", HttpContext.Current.Request.Form["ListHeight"]); // 列表高
advancedConfig.Add("DeliverAndSearchUrlParam", HttpContext.Current.Request.Form["DeliverAndSearchUrlParam"]); // URL传递且参与查询的参数
advancedConfig.Add("DeliverUrlParam", HttpContext.Current.Request.Form["DeliverUrlParam"]); // URL传递参数
advancedConfig.Add("FieldFromUrlParamValue", HttpContext.Current.Request.Form["FieldFromUrlParamValue"]); // 字段值来源于URL参数值的字段
advancedConfig.Add("BackDeliverUrlParam", HttpContext.Current.Request.Form["BackDeliverUrlParam"]); // 页面返回时需传递的参数
advancedConfig.Add("NotSearchField", HttpContext.Current.Request.Form["NotSearchField"]); // 不参与列表显示查询的字段
foreach (string key in HttpContext.Current.Request.Form.AllKeys)
{
string fieldName; // 字段名
string fieldValue; // 字段值
fieldValue = HttpContext.Current.Request.Form[key];
if (key.Contains("HQB_ListWidth_0_")) // 基本字段列宽设置
{
fieldName = key.Replace("HQB_ListWidth_0_", "");
hsListWidth.Add(fieldName, fieldValue);
continue;
}
if (key.Contains("HQB_Orders_0_")) // 基本字段顺序设置
{
fieldName = key.Replace("HQB_Orders_0_", "");
hsListOrder.Add(fieldName, fieldValue);
continue;
}
if (key.Contains("HQB_ListWidth_1_")) // 自定义系统字段列宽
{
string sysFieldID;
string[] arrFieldName;
sysFieldID = key.Replace("HQB_ListWidth_1_", "");
currentNav = navNodeXPath.Current.Select("field[@id=" + sysFieldID + "]");
currentNav.MoveNext();
if (currentNav.Current.SelectSingleNode("name") != null)
{
arrFieldName = currentNav.Current.SelectSingleNode("name").Value.Split(new char[] { '|' });
foreach (string field in arrFieldName)
{
if (!string.IsNullOrEmpty(field))
{
hsListWidth.Add(field, fieldValue);
}
}
}
continue;
}
if (key.Contains("HQB_ListOrders_1_")) // 自定义系统字段顺序设置
{
string sysFieldID;
string[] arrFieldName;
sysFieldID = key.Replace("HQB_ListOrders_1_", "");
if (!string.IsNullOrEmpty(sysFieldID))
{
currentNav = navNodeXPath.Current.Select("field[@id=" + sysFieldID + "]");
currentNav.MoveNext();
if (currentNav.Current.SelectSingleNode("name") != null)
{
arrFieldName = currentNav.Current.SelectSingleNode("name").Value.Split(new char[] { '|' });
foreach (string field in arrFieldName)
{
if (!string.IsNullOrEmpty(field))
{
hsListOrder.Add(field, fieldValue);
}
}
}
}
continue;
}
if (key.Contains("HQB_ListWidth_OpColumn")) // 列表操作列宽度
{
operColumnWidth = fieldValue;
}
}
effectRow = dal.SaveConfig(hsListWidth, hsListOrder, modelID, operColumnWidth, advancedConfig);
return(effectRow);
}
/// <summary>
/// sysFieldID为模型表ModelManage
// 中的系统字段SysField的值
/// </summary>
/// <returns></returns>
private void ListSysField(string sysFieldID, ref StringBuilder sbHeaderHtml, ref StringBuilder sbItemHtml, ref StringBuilder sbListWidth, ref StringBuilder sbListItemOrder, string order)
{
string configPath; // 配置文件路径
string xpath;
XPathNodeIterator navNodeXPath; // 字段配置根节点指针
XPathNodeIterator currentNav; // 临时指针
configPath = AppDomain.CurrentDomain.BaseDirectory + Utils.GetResourcesValue("Model", "SysFieldPath");
xpath = "/config";
navNodeXPath = ModelManage.GetNodeIterator(configPath, xpath);
navNodeXPath.MoveNext();
currentNav = navNodeXPath.Current.Select("field[@id=" + sysFieldID + "]");
// 节点存在
if (currentNav != null && currentNav.Count > 0)
{
string itemHeader; // 列表标题
string width; // 列显示宽
string title; // 列显示标题
string[] fieldName; // 字段名
currentNav.MoveNext();
try
{
title = currentNav.Current.GetAttribute("title", "");
width = currentNav.Current.SelectSingleNode("list").GetAttribute("width", "");
fieldName = currentNav.Current.SelectSingleNode("name").Value.Split(new char[] { '|' });
DataRow[] currentDR = dtField.Select("Name='" + fieldName[0] + "'");
// 配置节点只有一个字段,时列表表题引用字段表中的标题
if (fieldName.Length < 2)
{
if (currentDR.Length > 0 && !string.IsNullOrEmpty(currentDR[0]["FieldAlias"].ToString()))
{
title = currentDR[0]["FieldAlias"].ToString();
}
}
if (!string.IsNullOrEmpty(currentDR[0]["ListWidth"].ToString())) // 优选采用页面配置的值
{
width = currentDR[0]["ListWidth"].ToString();
}
}
catch
{
return;
}
// 列表标题
if (width.Contains("%"))
{
itemHeader = "<li style=\"width:" + width + "; ";
}
else
{
itemHeader = "<li style=\"width:" + width + "px; ";
}
sbHeaderHtml.Append(itemHeader + "\">");
sbHeaderHtml.Append(title);
sbHeaderHtml.Append("</li>");
// 列表项
sbItemHtml.Append(itemHeader + this.listHeight + "\">" + "</li>");
// 列表列宽设置
sbListWidth.Append("<li>" + title + "：<input type=\"text\" value=\"" + width + "\" name=\"HQB_ListWidth_1_" + sysFieldID + "\" /></li>");
// 列表列顺序设置
sbListItemOrder.Append("<li>" + title + "：<input type=\"text\" value=\"" + order + "\" name=\"HQB_ListOrders_1_" + sysFieldID + "\" /></li>");
}
}