/// <summary>
/// Render out the correct markup for the tree
/// </summary>
/// <remarks>
/// Since we're inheriting from a UserControl, we need to render out the markup manually
/// </remarks>
/// <param name="writer"></param>
protected override void Render(System.Web.UI.HtmlTextWriter writer)
{
//You'll notice that we're replacing the 'serviceUrl' parameter with our own custom web service!
writer.Write(@"
<script type=""text/javascript"">
jQuery(document).ready(function() {
var ctxMenu = " + GetJSONContextMenu() + @";
var app = """ + App + @""";
var showContext = " + ShowContextMenu.ToString().ToLower() + @";
var isDialog = " + IsDialog.ToString().ToLower() + @";
var dialogMode = """ + DialogMode.ToString() + @""";
var treeType = """ + TreeType + @""";
var functionToCall = """ + FunctionToCall + @""";
var nodeKey = """ + NodeKey + @""";
//create the javascript tree
jQuery(""#" + ClientID + @""").UmbracoTree({
doNotInit: " + ManualInitialization.ToString().ToLower() + @",
jsonFullMenu: ctxMenu,
appActions: UmbClientMgr.appActions(),
deletingText: '" + umbraco.ui.GetText("deleting") + @"',
app: app,
showContext: showContext,
isDialog: isDialog,
dialogMode: dialogMode,
treeType: treeType,
functionToCall : functionToCall,
nodeKey : nodeKey,
treeMode: """ + Mode.ToString().ToLower() + @""",
dataUrl: """ + IOHelper.ResolveUrl(SystemDirectories.Umbraco) + @"/webservices/TreeDataService.ashx"",
serviceUrl: """ + IOHelper.ResolveUrl(SystemDirectories.Umbraco) + @"/controls/Tree/CustomTreeService.asmx/GetInitAppTreeData""});
//add event handler for ajax errors, this will refresh the whole application
var mainTree = UmbClientMgr.mainTree();
if (mainTree != null) {
mainTree.addEventHandler(""ajaxError"", function(e) {
if (e.msg == ""rebuildTree"") {
UmbClientMgr.mainWindow(""umbraco.aspx"");
}
});
}
});
</script>");
//render the controls
TreeContainer.RenderControl(writer);
}
/// <summary>
/// Return a serialized string of values for the pre value editor model
/// </summary>
/// <returns></returns>
public override string GetSerializedValue()
{
var xml = new XElement("preValues",
new XElement("preValue", new XAttribute("name", "ShowLabel"), new XCData(ShowLabel.ToString())),
new XElement("preValue", new XAttribute("name", "ShowContextMenu"), new XCData(ShowContextMenu.ToString())),
new XElement("preValue", new XAttribute("name", "Size"),
new XCData(Size.Width + "x" + Size.Height)),
new XElement("preValue", new XAttribute("name", "Features"),
new XCData(
string.Join(",", Features
.Where(x => x.Selected)
.Select(x => x.Value).ToArray()))),
new XElement("preValue", new XAttribute("name", "Stylesheets"),
new XCData(
string.Join(",", Stylesheets
.Where(x => x.Selected)
.Select(x => x.Value).ToArray()))),
new XElement("preValue", new XAttribute("name", "IsRequired"),
new XCData(IsRequired.ToString())));
if (!ValidElements.IsNullOrWhiteSpace())
{
xml.Add(new XElement("preValue", new XAttribute("name", "validElements"), new XCData(ValidElements.Trim())));
}
return(xml.ToString());
}