protected void SetRootNode()
{
if (String.IsNullOrEmpty(ElementName))
{
// Get the root UI element
root = UIElementInfoProvider.GetRootUIElementInfo(ModuleName);
}
else
{
// Get the specified element
root = UIElementInfoProvider.GetUIElementInfo(ModuleName, ElementName);
}
string codeName = root.ElementName.Replace(".", String.Empty).ToLowerCSafe();
string caption = UIElementInfoProvider.GetElementCaption(root);
string rootUrl = !String.IsNullOrEmpty(RootTargetURL) ? GetUrl(RootTargetURL) : GetUrl(root.ElementTargetURL);
string rootText = caption + DevIcon;
if (EnableRootSelect)
{
rootText = String.Format("<a href=\"{0}\" target=\"{1}\"><span id=\"node_{2}\" name=\"treeNode\" class=\"ContentTreeItem ContentTreeSelectedItem\"><span class=\"Name\">{3}</span></span></a>", rootUrl, TargetFrame, codeName, caption);
treeElem.SetRoot(rootText, root.ElementID.ToString(), null, rootUrl, TargetFrame);
treeElem.EnableRootAction = true;
}
else
{
treeElem.SetRoot(rootText, root.ElementID.ToString(), null);
}
treeElem.ExpandPath = root.ElementIDPath;
}
protected void Page_Load(object sender, EventArgs e)
{
String text = String.Empty;
String url = TargetUrl;
bool enabled = true;
String onClick = String.Empty;
// If new element is set, load it directly, otherwise use first element with prefix 'new' in its name.
UIElementInfo uiNew = String.IsNullOrEmpty(NewElement) ? UIContext.UIElement.GetNewElement() :
UIElementInfoProvider.GetUIElementInfo(UIContext.UIElement.ElementResourceID, NewElement);
bool openInDialog = false;
String dialogWidth = null;
String dialogHeight = null;
if (uiNew != null)
{
UIContextData data = new UIContextData();
data.LoadData(uiNew.ElementProperties);
text = UIElementInfoProvider.GetElementCaption(uiNew);
enabled = UIContextHelper.CheckElementVisibilityCondition(uiNew);
url = ContextResolver.ResolveMacros(UIContextHelper.GetElementUrl(uiNew, UIContext));
openInDialog = data["OpenInDialog"].ToBoolean(false);
dialogWidth = data["DialogWidth"].ToString(null);
dialogHeight = data["DialogHeight"].ToString(null);
// Set on-click for JavaScript type
if (uiNew.ElementType == UIElementTypeEnum.Javascript)
{
onClick = url;
url = String.Empty;
}
else
{
// For URL append dialog hash if needed
url = UIContextHelper.AppendDialogHash(UIContext, url);
}
}
// If url is non empty add action
if (((url != String.Empty) || (onClick != String.Empty)) && (HeaderActions != null))
{
HeaderActions.AddAction(new HeaderAction()
{
Text = GetString(text),
RedirectUrl = url,
Enabled = enabled,
OnClientClick = onClick,
OpenInDialog = openInDialog,
DialogWidth = dialogWidth,
DialogHeight = dialogHeight
});
}
}
/// <summary>
/// Page pre-render event handling.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void Page_PreRender(object sender, EventArgs e)
{
// Add extra header actions
ICMSPage page = Control.Page as ICMSPage;
if (page != null)
{
var importElement = UIElementInfoProvider.GetUIElementInfo("CMS", "ImportSiteOrObjects");
if (importElement != null)
{
page.HeaderActions.AddAction(new HeaderAction
{
RedirectUrl = UIContextHelper.GetElementUrl(importElement, false),
Text = UIElementInfoProvider.GetElementCaption(importElement)
});
}
var exportElement = UIElementInfoProvider.GetUIElementInfo("CMS", "Export");
if (exportElement != null)
{
page.HeaderActions.AddAction(new HeaderAction
{
RedirectUrl = UIContextHelper.GetElementUrl(exportElement, false),
Text = UIElementInfoProvider.GetElementCaption(exportElement)
});
}
var exportHistory = UIElementInfoProvider.GetUIElementInfo("CMS", "ExportHistory");
if (exportHistory != null)
{
page.HeaderActions.AddAction(new HeaderAction
{
RedirectUrl = UIContextHelper.GetElementUrl(exportHistory, false),
Text = UIElementInfoProvider.GetElementCaption(exportHistory)
});
}
}
}
protected TreeNode treeElem_OnNodeCreated(DataRow itemData, TreeNode defaultNode)
{
if (itemData != null)
{
UIElementInfo uiElement = new UIElementInfo(itemData);
if (!UIContextHelper.CheckElementAvailabilityInUI(uiElement))
{
return(null);
}
// Check permissions
if (MembershipContext.AuthenticatedUser.IsAuthorizedPerUIElement(uiElement.ElementResourceID, uiElement.ElementName, ModuleAvailabilityForSiteRequired))
{
defaultNode = RaiseOnNodeCreated(uiElement, defaultNode);
String url = UIContextHelper.GetElementUrl(uiElement, UIContext);
if (uiElement.ElementType != UIElementTypeEnum.PageTemplate)
{
url = URLHelper.RemoveParameterFromUrl(url, "displaytitle");
}
// If url is empty -> don't show
if (defaultNode == null || String.IsNullOrEmpty(url))
{
return(null);
}
// Prepare node info
string caption = UIElementInfoProvider.GetElementCaption(uiElement);
string targetFrame = !String.IsNullOrEmpty(defaultNode.Target) ? defaultNode.Target : TargetFrame;
string codeName = uiElement.ElementName.Replace(".", String.Empty).ToLowerCSafe();
UIElementInfo sel = UIContextHelper.CheckSelectedElement(uiElement, UIContext);
if (sel != null)
{
SelectedNode = uiElement.ElementName;
String selectionSuffix = ValidationHelper.GetString(UIContext["selectionSuffix"], String.Empty);
String spUrl = UIContextHelper.GetElementUrl(sel, UIContext);
spUrl = URLHelper.AppendQuery(spUrl, selectionSuffix);
// Append object ID
url = URLHelper.UpdateParameterInUrl(url, "objectid", UIContext.ObjectID.ToString());
StartingPage = URLHelper.UpdateParameterInUrl(spUrl, "displaytitle", "true");
}
// Set node
defaultNode.Target = targetFrame;
defaultNode.NavigateUrl = GetUrl(url);
defaultNode.Text = defaultNode.Text.Replace(NODE_CODENAME_MACRO, codeName);
totalNodes++;
// Set first child node to be selected if root cant be selected
if (!EnableRootSelect && string.IsNullOrEmpty(SelectedNode))
{
// Is a page node (with page url)
if (url != ApplicationUrlHelper.COLLAPSIBLE_EMPTY_PARENT_ELEMENT_URL)
{
SelectedNode = uiElement.ElementName;
}
else
{
// Try to display a child element
if (uiElement.ElementChildCount > 0)
{
defaultNode.Expanded = true;
}
}
}
// If url is '@' don't redirect, only collapse children
if (uiElement.ElementTargetURL == ApplicationUrlHelper.COLLAPSIBLE_EMPTY_PARENT_ELEMENT_URL)
{
// Onclick simulates click on '+' or '-' button
const string onClick = "onClick=\"var js = $cmsj(this).parents('tr').find('a').attr('href');eval(js);return false; \"";
defaultNode.Text = "<span id=\"node_" + uiElement.ElementName + "\" class=\"ContentTreeItem \"" + onClick + " ><span class=\"Name\">" + ResHelper.LocalizeString(caption) + "</span></span>";
}
return(defaultNode);
}
}
return(null);
}