public void Page_Load(object sender, EventArgs e)
{
var classCode = Request.QueryString["classCode"];
_categoryClassInfo = Main.CategoryClassRepository.GetCategoryClassInfo(SiteId, classCode);
if (Request.QueryString["Delete"] != null && Request.QueryString["CategoryIDCollection"] != null)
{
var categoryIdList = Request.QueryString["CategoryIDCollection"].Split(',');
foreach (var categoryId in categoryIdList)
{
Main.CategoryRepository.Delete(TranslateUtils.ToInt(categoryId));
}
LtlMessage.Text = Utils.GetMessageHtml("成功删除所选节点", true);
}
else if (Request.QueryString["categoryId"] != null && (Request.QueryString["subtract"] != null || Request.QueryString["add"] != null))
{
var categoryId = TranslateUtils.ToInt(Request.QueryString["categoryId"]);
var isSubtract = Request.QueryString["subtract"] != null;
Main.CategoryRepository.UpdateTaxis(SiteId, _categoryClassInfo.ClassCode, categoryId, isSubtract);
Response.Redirect(GetRedirectUrl(SiteId, _categoryClassInfo.ClassCode, categoryId));
return;
}
if (IsPostBack)
{
return;
}
LtlScripts.Text += CategoryTreeItem.GetScript(SiteId, _categoryClassInfo.ClassCode, ECategoryLoadingType.List);
if (Request.QueryString["CurrentCategoryID"] != null)
{
_currentCategoryId = TranslateUtils.ToInt(Request.QueryString["CurrentCategoryID"]);
var onLoadScript = GetScriptOnLoad(_currentCategoryId);
if (!string.IsNullOrEmpty(onLoadScript))
{
LtlScripts.Text += onLoadScript;
}
}
BtnAdd.Attributes.Add("onclick", ModalCategoryAdd.GetOpenWindowStringToAdd(SiteId, _categoryClassInfo.ClassCode));
//BtnDelete.Attributes.Add("onclick",
// PageUtils.GetRedirectStringWithCheckBoxValueAndAlert(
// PageUtils.GetWcmUrl(nameof(PageCategory), new NameValueCollection
// {
// {"SiteId", SiteId.ToString()},
// {"ClassCode", _categoryClassInfo.ClassCode},
// {"Delete", true.ToString()},
// }), "CategoryIDCollection", "CategoryIDCollection", "请选择需要删除的节点！", "此操作将删除对应节点以及所有下级节点，确认删除吗？"));
RptContents.DataSource = Main.CategoryRepository.GetCategoryIdListByParentId(SiteId, _categoryClassInfo.ClassCode, 0);
RptContents.ItemDataBound += RptContents_ItemDataBound;
RptContents.DataBind();
}
public static string GetCategoryRowHtml(int siteId, CategoryInfo categoryInfo, bool enabled, ECategoryLoadingType loadingType)
{
var treeItem = CategoryTreeItem.CreateInstance(categoryInfo, enabled);
var title = treeItem.GetItemHtml(loadingType);
var rowHtml = string.Empty;
if (loadingType == ECategoryLoadingType.Tree || loadingType == ECategoryLoadingType.Select)
{
rowHtml = $@"
<tr treeItemLevel=""{categoryInfo.ParentsCount + 1}"">
<td nowrap>
{title}
</td>
</tr>
";
}
else if (loadingType == ECategoryLoadingType.List)
{
var editUrl = string.Empty;
var upLink = string.Empty;
var downLink = string.Empty;
var checkBoxHtml = string.Empty;
if (enabled)
{
editUrl =
$@"<a href=""javascript:;"" onclick=""{ModalCategoryAdd.GetOpenWindowStringToEdit(siteId, categoryInfo.ClassCode, categoryInfo.Id)}"">编辑</a>";
upLink = $@"<a href=""{GetRedirectUrl(siteId, categoryInfo.ClassCode)}&subtract={true}&categoryId={categoryInfo.Id}"">上升</a>";
downLink =
$@"<a href=""{GetRedirectUrl(siteId, categoryInfo.ClassCode)}&add={true}&categoryId={categoryInfo.Id}"">下降</a>";
checkBoxHtml =
$"<input type='checkbox' name='CategoryIDCollection' value='{categoryInfo.Id}' />";
}
rowHtml = $@"
<tr treeItemLevel=""{categoryInfo.ParentsCount + 1}"">
<td>{title}</td>
<td>{categoryInfo.CategoryCode}</td>
<td class=""center"">{upLink}</td>
<td class=""center"">{downLink}</td>
<td class=""center"">{editUrl}</td>
<td class=""center"">{checkBoxHtml}</td>
</tr>
";
}
return(rowHtml);
}