/// <summary>获取异步生成的树</summary>
/// <param name="treeName">树</param>
/// <param name="parentId">父级节点标识</param>
/// <param name="url">链接地址</param>
/// <param name="enabledLeafClick">只允许点击叶子节点</param>
/// <param name="elevatedPrivileges">提升权限</param>
/// <returns>布尔值</returns>
public DynamicTreeView GetDynamicTreeView(string treeName, string parentId, string url, bool enabledLeafClick, bool elevatedPrivileges)
{
string searchPath = (parentId == "0") ? string.Empty : parentId.Replace(@"$", @"\");
IList <DynamicTreeNode> list = this.provider.GetDynamicTreeNodes(searchPath, string.Empty);
DynamicTreeView treeView = new DynamicTreeView(treeName, parentId);
Dictionary <string, DynamicTreeNode> dictionary = new Dictionary <string, DynamicTreeNode>();
foreach (DynamicTreeNode node in list)
{
node.ParentId = parentId;
node.Url = url;
if (!dictionary.ContainsKey(node.Id))
{
if (node.HasChildren && enabledLeafClick)
{
node.Disabled = 1;
}
treeView.Add(node);
dictionary.Add(node.Id, node);
}
}
return(treeView);
}
/// <summary>获取异步生成的树</summary>
/// <param name="treeName">树</param>
/// <param name="parentId">父级节点标识</param>
/// <param name="url">链接地址</param>
/// <param name="enabledLeafClick">只允许点击叶子节点</param>
/// <returns>树</returns>
public DynamicTreeView GetDynamicTreeView(string treeName, string parentId, string url, bool enabledLeafClick)
{
string searchPath = (parentId == "0") ? string.Empty : parentId.Replace(@"$", @"\");
IList <RegionInfo> data = this.FindAll();
data = data.Where(x => x.ParentId == parentId).ToList();
IList <DynamicTreeNode> list = new List <DynamicTreeNode>(); // this.provider.GetDynamicTreeNodes(searchPath, string.Empty);
foreach (RegionInfo d in data)
{
list.Add(new DynamicTreeNode()
{
Id = d.Id, Name = d.Name, ParentId = d.ParentId
});
}
DynamicTreeView treeView = new DynamicTreeView(treeName, parentId);
Dictionary <string, DynamicTreeNode> dictionary = new Dictionary <string, DynamicTreeNode>();
foreach (DynamicTreeNode node in list)
{
node.ParentId = parentId;
node.Url = url;
if (!dictionary.ContainsKey(node.Id))
{
if (node.HasChildren && enabledLeafClick)
{
node.Disabled = 1;
}
treeView.Add(node);
dictionary.Add(node.Id, node);
}
}
return(treeView);
}
/// <summary>保存记录</summary>
/// <param name="doc">Xml 文档对象</param>
/// <returns>返回操作结果</returns>
public string GetDynamicTreeView(XmlDocument doc)
{
// 必填字段
string tree = XmlHelper.Fetch("tree", doc);
string parentId = XmlHelper.Fetch("parentId", doc);
// 附加属性
string treeViewId = XmlHelper.Fetch("treeViewId", doc);
string treeViewName = XmlHelper.Fetch("treeViewName", doc);
string treeViewRootTreeNodeId = XmlHelper.Fetch("treeViewRootTreeNodeId", doc);
string url = XmlHelper.Fetch("url", doc);
// 是否关闭非叶子节点的js事件
bool enabledLeafClick = Convert.ToBoolean(XmlHelper.Fetch("enabledLeafClick", doc));
DynamicTreeView treeView = this.service.GetDynamicTreeView(tree, parentId, url, enabledLeafClick);
return("{\"data\":" + treeView.ToString() + "," + MessageObject.Stringify("0", I18n.Strings["msg_query_success"], true) + "}");
}
/// <summary>保存记录</summary>
/// <param name="doc">Xml 文档对象</param>
/// <returns>返回操作结果</returns>
public string GetDynamicTreeView(XmlDocument doc)
{
// 必填字段
string tree = XmlHelper.Fetch("tree", doc);
string parentId = XmlHelper.Fetch("parentId", doc);
// 附加属性
string treeViewId = XmlHelper.Fetch("treeViewId", doc);
string treeViewName = XmlHelper.Fetch("treeViewName", doc);
string treeViewRootTreeNodeId = XmlHelper.Fetch("treeViewRootTreeNodeId", doc);
string url = XmlHelper.Fetch("url", doc);
// 是否关闭非叶子节点的js事件
bool enabledLeafClick = Convert.ToBoolean(XmlHelper.Fetch("enabledLeafClick", doc));
// 是否提升权限显示所有数据
bool elevatedPrivileges = Convert.ToBoolean(XmlHelper.Fetch("elevatedPrivileges", doc));
DynamicTreeView treeView = this.service.GetDynamicTreeView(tree, parentId, url, enabledLeafClick, elevatedPrivileges);
return("{\"data\":" + treeView.ToString() + ",\"message\":{\"returnCode\":0,\"value\":\"查询成功。\"}}");
}
