private void FillHypLink(WebControl spanContrel, string type, Dictionary <int, string> regions, int?selectedId, int?parentId, out WebControl divContrel)
{
divContrel = new WebControl(HtmlTextWriterTag.Div);
divContrel.Attributes.Add("class", "ap_content ap_" + type + " dp_address");
divContrel.Attributes.Add("id", RegionSelector.IDPrev + type + "_floor");
divContrel.Controls.Add(RegionSelector.CreateTag("<div class=\"dp_address_list " + type + " clearfix\" id=\"" + RegionSelector.IDPrev + type + "_info\"> <ul id=\"" + RegionSelector.IDPrev + type + "_select\">"));
foreach (int key in regions.Keys)
{
if (selectedId.HasValue && key == selectedId.Value)
{
spanContrel.Controls.RemoveAt(0);
spanContrel.Controls.AddAt(0, RegionSelector.CreateTag(regions[key]));
}
divContrel.Controls.Add(RegionSelector.CreateTag("<li><a href=\"javascript:;\" id=\"select_new_" + RegionSelector.IDPrev + type + "_" + key + "\">" + regions[key] + "</a></li>"));
}
if (this.IsShowClear)
{
if (parentId.HasValue)
{
divContrel.Controls.Add(RegionSelector.CreateTag("<li><a href=\"javascript:;\" t=\"clear\" id=\"select_new_" + RegionSelector.IDPrev + type + "_" + parentId + "\">[清空]</a></li>"));
}
else
{
divContrel.Controls.Add(RegionSelector.CreateTag("<li><a href=\"javascript:;\" t=\"clear\" id=\"select_new_" + RegionSelector.IDPrev + type + "_clear\" >[清空]</a></li>"));
}
}
divContrel.Controls.Add(RegionSelector.CreateTag("</ul></div>"));
}
protected override void CreateChildControls()
{
this.Controls.Clear();
if (!this.dataLoaded)
{
if (!string.IsNullOrEmpty(this.Context.Request.Form["regionSelectorValue"]))
{
this.currentRegionId = new int?(int.Parse(this.Context.Request.Form["regionSelectorValue"]));
}
this.dataLoaded = true;
}
if (this.currentRegionId.HasValue)
{
XmlNode region = RegionHelper.GetRegion(this.currentRegionId.Value);
if (region != null)
{
if (region.Name == "county")
{
this.countyId = new int?(this.currentRegionId.Value);
this.cityId = new int?(int.Parse(region.ParentNode.Attributes["id"].Value));
this.provinceId = new int?(int.Parse(region.ParentNode.ParentNode.Attributes["id"].Value));
}
else if (region.Name == "city")
{
this.cityId = new int?(this.currentRegionId.Value);
this.provinceId = new int?(int.Parse(region.ParentNode.Attributes["id"].Value));
}
else if (region.Name == "province")
{
this.provinceId = new int?(this.currentRegionId.Value);
}
}
}
this.ddlProvinces = this.CreateDropDownList("ddlRegions1", "-请选择省-");
RegionSelector.FillDropDownList(this.ddlProvinces, RegionHelper.GetAllProvinces(), this.provinceId);
this.Controls.Add(RegionSelector.CreateTag("<span>"));
this.Controls.Add(this.ddlProvinces);
this.Controls.Add(RegionSelector.CreateTag("</span>"));
this.ddlCitys = this.CreateDropDownList("ddlRegions2", "-请选择市-");
if (this.provinceId.HasValue)
{
RegionSelector.FillDropDownList(this.ddlCitys, RegionHelper.GetCitys(this.provinceId.Value), this.cityId);
}
this.Controls.Add(RegionSelector.CreateTag("<span>"));
this.Controls.Add(this.ddlCitys);
this.Controls.Add(RegionSelector.CreateTag("</span>"));
this.ddlCountys = this.CreateDropDownList("ddlRegions3", "-请选择区-");
if (this.cityId.HasValue)
{
RegionSelector.FillDropDownList(this.ddlCountys, RegionHelper.GetCountys(this.cityId.Value), this.countyId);
}
this.Controls.Add(RegionSelector.CreateTag("<span>"));
this.Controls.Add(this.ddlCountys);
this.Controls.Add(RegionSelector.CreateTag("</span>"));
}
private WebControl CreateHypLink(string controlId, string spanId, int?selectedId, string showname, int width, out WebControl webSpan)
{
WebControl webControl = new WebControl(HtmlTextWriterTag.A);
webControl.Attributes.Add("id", RegionSelector.IDPrev + controlId);
webControl.Attributes.Add("href", "javascript:");
webControl.Attributes.Add("class", "dropdown_box");
if (width > 0)
{
webControl.Attributes.Add("style", "width:" + width + "px");
}
webSpan = new WebControl(HtmlTextWriterTag.Span);
webSpan.Attributes.Add("id", RegionSelector.IDPrev + spanId);
webSpan.Attributes.Add("class", "dropdown_selected");
webSpan.Controls.Add(RegionSelector.CreateTag(showname));
if (selectedId.HasValue)
{
webSpan.Attributes.Add("value", selectedId.Value.ToString());
}
webControl.Controls.Add(webSpan);
webControl.Controls.Add(RegionSelector.CreateTag("<span class=\"dropdown_button\"></span>"));
return(webControl);
}
protected override void CreateChildControls()
{
this.Controls.Clear();
if (!this.dataLoaded)
{
if (!string.IsNullOrEmpty(this.Context.Request.Form[RegionSelector.IDPrev + "regionSelectorValue"]))
{
this.currentRegionId = int.Parse(this.Context.Request.Form[RegionSelector.IDPrev + "regionSelectorValue"]);
}
this.dataLoaded = true;
}
if (this.currentRegionId.HasValue)
{
Hidistro.Entities.Store.RegionInfo region = RegionHelper.GetRegion(this.currentRegionId.Value, true);
if (region != null)
{
if (region.Depth == 4)
{
this.streetId = this.currentRegionId;
this.countyId = region.ParentRegionId;
this.cityId = RegionHelper.GetCityId(region.ParentRegionId);
this.provinceId = RegionHelper.GetTopRegionId(region.ParentRegionId, true);
}
if (region.Depth == 3)
{
this.countyId = this.currentRegionId.Value;
this.cityId = region.ParentRegionId;
this.provinceId = RegionHelper.GetTopRegionId(region.ParentRegionId, true);
}
else if (region.Depth == 2)
{
this.cityId = this.currentRegionId.Value;
this.provinceId = region.ParentRegionId;
}
else if (region.Depth == 1)
{
this.provinceId = this.currentRegionId.Value;
}
}
}
this.Controls.Add(RegionSelector.CreateTag("<div class=\"address_wap\"><div class=\"dp_border\"></div><div class=\"dp_address\">"));
this.ddlProvinces = this.CreateHypLink("province_top", "provincename", this.provinceId, this.ProvinceTitle, this.ProvinceWidth, out this.proviceSpan);
this.FillHypLink(this.proviceSpan, "province", (Dictionary <int, string>)RegionHelper.GetAllProvinces(false), this.provinceId, (int?)0, out this.proviceDiv);
this.ddlCitys = this.CreateHypLink("city_top", "cityname", this.cityId, this.CityTitle, this.CityWidth, out this.citySpan);
Dictionary <int, string> regions = new Dictionary <int, string>();
if (this.provinceId.HasValue)
{
regions = RegionHelper.GetCitys(this.provinceId.Value, false);
}
this.FillHypLink(this.citySpan, "city", regions, this.cityId, this.provinceId, out this.cityDiv);
this.ddlCountys = this.CreateHypLink("area_top", "areaname", this.countyId, this.CountyTitle, this.CountyWidth, out this.areaSpan);
Dictionary <int, string> regions2 = new Dictionary <int, string>();
if (this.cityId.HasValue)
{
regions2 = RegionHelper.GetCountys(this.cityId.Value, false);
}
this.FillHypLink(this.areaSpan, "area", regions2, this.countyId, this.cityId, out this.areaDiv);
if (this.DisplayStreet)
{
this.ddlStreets = this.CreateHypLink("street_top", "streetname", this.streetId, this.StreetTitle, this.StreetWidth, out this.streetSpan);
Dictionary <int, string> regions3 = new Dictionary <int, string>();
if (this.countyId.HasValue)
{
regions3 = RegionHelper.GetStreets(this.countyId.Value, false);
}
this.FillHypLink(this.streetSpan, "street", regions3, this.streetId, this.countyId, out this.streetDiv);
}
this.Controls.Add(this.ddlProvinces);
this.Controls.Add(this.ddlCitys);
this.Controls.Add(this.ddlCountys);
if (this.DisplayStreet)
{
this.Controls.Add(this.ddlStreets);
}
this.Controls.Add(RegionSelector.CreateTag("</div>"));
this.Controls.Add(this.proviceDiv);
this.Controls.Add(this.cityDiv);
this.Controls.Add(this.areaDiv);
if (this.DisplayStreet)
{
this.Controls.Add(this.streetDiv);
}
this.Controls.Add(RegionSelector.CreateTag("</div>"));
if (!this.CustomerCss)
{
Literal literal = new Literal();
StringBuilder stringBuilder = new StringBuilder();
stringBuilder.Append("<style type=\"text/css\">");
stringBuilder.AppendLine(".dropdown_button {" + string.Format("background: url('{0}') no-repeat;", "/Admin/images/combo_arrow.jpg") + "}");
stringBuilder.AppendLine(".dp_address a:hover .dropdown_button {" + string.Format("background: url('{0}') no-repeat;", "/Admin/images/combo_arrow1.jpg") + "}");
stringBuilder.AppendLine("</style>");
literal.Text = stringBuilder.ToString();
this.Controls.Add(literal);
WebControl webControl = new WebControl(HtmlTextWriterTag.Link);
webControl.Attributes.Add("rel", "stylesheet");
webControl.Attributes.Add("href", "/Admin/css/region.css");
webControl.Attributes.Add("type", "text/css");
webControl.Attributes.Add("media", "screen");
webControl.ID = "regionStyle";
this.Controls.Add(webControl);
}
}
