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ModalAreaAdd.cs
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154 lines (135 loc) · 4.78 KB
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using System;
using System.Collections.Specialized;
using System.Web.UI.WebControls;
using BaiRong.Core;
using BaiRong.Core.Model;
namespace SiteServer.BackgroundPages.Users
{
public class ModalAreaAdd : BasePage
{
public TextBox AreaName;
public PlaceHolder phParentID;
public DropDownList ParentID;
private int _areaId;
private string _returnUrl = string.Empty;
private bool[] _isLastNodeArray;
public static string GetOpenWindowStringToAdd(string returnUrl)
{
return PageUtils.GetOpenWindowString("添加区域", PageUtils.GetUsersUrl(nameof(ModalAreaAdd), new NameValueCollection
{
{"ReturnUrl", StringUtils.ValueToUrl(returnUrl)}
}), 460, 360);
}
public static string GetOpenWindowStringToEdit(int areaId, string returnUrl)
{
return PageUtils.GetOpenWindowString("修改区域", PageUtils.GetUsersUrl(nameof(ModalAreaAdd), new NameValueCollection
{
{"AreaID", areaId.ToString()},
{"ReturnUrl", StringUtils.ValueToUrl(returnUrl)}
}), 460, 360);
}
public void Page_Load(object sender, EventArgs e)
{
if (IsForbidden) return;
_areaId = Body.GetQueryInt("AreaID");
_returnUrl = StringUtils.ValueFromUrl(Body.GetQueryString("ReturnUrl"));
if (string.IsNullOrEmpty(_returnUrl))
{
_returnUrl = PageArea.GetRedirectUrl(0);
}
if (!IsPostBack)
{
if (_areaId == 0)
{
ParentID.Items.Add(new ListItem("<无上级区域>", "0"));
var areaIdList = AreaManager.GetAreaIdList();
var count = areaIdList.Count;
_isLastNodeArray = new bool[count];
foreach (var theAreaId in areaIdList)
{
var areaInfo = AreaManager.GetAreaInfo(theAreaId);
var listitem = new ListItem(GetTitle(areaInfo.AreaId, areaInfo.AreaName, areaInfo.ParentsCount, areaInfo.IsLastNode), theAreaId.ToString());
ParentID.Items.Add(listitem);
}
}
else
{
phParentID.Visible = false;
}
if (_areaId != 0)
{
var areaInfo = AreaManager.GetAreaInfo(_areaId);
AreaName.Text = areaInfo.AreaName;
ParentID.SelectedValue = areaInfo.ParentId.ToString();
}
}
}
public string GetTitle(int areaId, string areaName, int parentsCount, bool isLastNode)
{
var str = "";
if (isLastNode == false)
{
_isLastNodeArray[parentsCount] = false;
}
else
{
_isLastNodeArray[parentsCount] = true;
}
for (var i = 0; i < parentsCount; i++)
{
if (_isLastNodeArray[i])
{
str = string.Concat(str, " ");
}
else
{
str = string.Concat(str, "│");
}
}
if (isLastNode)
{
str = string.Concat(str, "└");
}
else
{
str = string.Concat(str, "├");
}
str = string.Concat(str, areaName);
return str;
}
public override void Submit_OnClick(object sender, EventArgs e)
{
var isChanged = false;
try
{
if (_areaId == 0)
{
var areaInfo = new AreaInfo
{
AreaName = AreaName.Text,
ParentId = TranslateUtils.ToInt(ParentID.SelectedValue)
};
BaiRongDataProvider.AreaDao.Insert(areaInfo);
}
else
{
var areaInfo = AreaManager.GetAreaInfo(_areaId);
areaInfo.AreaName = AreaName.Text;
areaInfo.ParentId = TranslateUtils.ToInt(ParentID.SelectedValue);
BaiRongDataProvider.AreaDao.Update(areaInfo);
}
Body.AddAdminLog("维护区域信息");
SuccessMessage("区域设置成功！");
isChanged = true;
}
catch (Exception ex)
{
FailMessage(ex, "区域设置失败！");
}
if (isChanged)
{
PageUtils.CloseModalPageAndRedirect(Page, _returnUrl);
}
}
}
}