protected override string Render()
{
MenuItemContainer menuItemContainerItem = null;
string pageURL = "";
string template = "";
menuItemContainerItem = ProviderBase.Data.Utility.XMLDeseralize <MenuItemContainer>(HttpContext.Current.Server.MapPath(@"/Resource/XML/") + this.websitePageContent.XMLFile);
pageURL = this.Context.Request.CurrentExecutionFilePath.Replace(".aspx", "");
if (menuItemContainerItem != null && menuItemContainerItem.MenuItemList.Count > 0)
{
template += "<ul";
template += (string.IsNullOrEmpty(menuItemContainerItem.CSSClass) == false) ? $" class=\"{menuItemContainerItem.CSSClass}\"" : "";
template += ">";
foreach (MenuItem menuItem in menuItemContainerItem.MenuItemList)
{
if ((int)this.User.UserRoleTypeID < menuItem.UserRoleTypeID)
{
break;
}
template += "<li";
if (menuItem.Link == pageURL || (menuItem.Link == "/" && pageURL.ToLower() == "/default"))
{
template += (string.IsNullOrEmpty(menuItem.CSSClassSelected) == false) ? $" class=\"{menuItem.CSSClassSelected}\"" : "";
}
else
{
template += (string.IsNullOrEmpty(menuItem.CSSClass) == false) ? $" class=\"{menuItem.CSSClass}\"" : "";
}
template += (string.IsNullOrEmpty(menuItem.Tooltip) == false) ? $" tooltip=\"{menuItem.Tooltip}\"" : "";
template += (string.IsNullOrEmpty(menuItem.OnClick) == false) ? $" OnClick=\"{menuItem.OnClick}\"" : "";
template += (string.IsNullOrEmpty(menuItem.OnMouseEnter) == false) ? $" OnMouseEnter=\"{menuItem.OnMouseEnter}\"" : "";
template += (string.IsNullOrEmpty(menuItem.OnMouseLeave) == false) ? $" OnMouseleave=\"{menuItem.OnMouseLeave}\"" : "";
template += (string.IsNullOrEmpty(menuItem.OnMouseMove) == false) ? $" OnMouseMove=\"{menuItem.OnMouseMove}\"" : "";
template += ">";
template += (string.IsNullOrEmpty(menuItem.Link) == false) ? $"<a href=\"{menuItem.Link}\">" : "";
template += (string.IsNullOrEmpty(menuItem.DisplayText) == false) ? $"<span>{menuItem.DisplayText.ToUpper()}</span>" : "";
template += (string.IsNullOrEmpty(menuItem.DisplayImage) == false) ? $"<img src=\"{menuItem.DisplayImage}\"/>" : "";
template += (string.IsNullOrEmpty(menuItem.Link) == false) ? "</a>" : "";
template += "</li>";
}
template += "</ul>";
}
return(template);
}
private void OnPropertyGridPropertyValueChanged(object sender, PropertyValueChangedEventArgs e)
{
this.ValidatePropertyGrid();
MenuItemContainer selectedNode = (MenuItemContainer)this._treeView.SelectedNode;
if (selectedNode != null)
{
selectedNode.Text = selectedNode.WebMenuItem.Text;
}
this._propertyGrid.Refresh();
}
private void OnAddRootButtonClick()
{
this.ValidatePropertyGrid();
MenuItemContainer node = new MenuItemContainer();
this._treeView.Nodes.Add(node);
string str = System.Design.SR.GetString("MenuItemCollectionEditor_NewNodeText");
node.Text = str;
node.WebMenuItem.Text = str;
this._treeView.SelectedNode = node;
}
private void ValidatePropertyGrid()
{
MenuItemContainer selectedNode = (MenuItemContainer)this._treeView.SelectedNode;
if (selectedNode != null)
{
selectedNode.Text = selectedNode.WebMenuItem.Text;
if (selectedNode.WebMenuItem.Selected && (!selectedNode.WebMenuItem.Selectable || !selectedNode.WebMenuItem.Enabled))
{
UIServiceHelper.ShowError(base.ServiceProvider, System.Design.SR.GetString("MenuItemCollectionEditor_CantSelect"));
selectedNode.WebMenuItem.Selected = false;
this._propertyGrid.Refresh();
}
}
}
private void OnAddChildButtonClick()
{
this.ValidatePropertyGrid();
System.Windows.Forms.TreeNode selectedNode = this._treeView.SelectedNode;
if (selectedNode != null)
{
MenuItemContainer node = new MenuItemContainer();
selectedNode.Nodes.Add(node);
string str = System.Design.SR.GetString("MenuItemCollectionEditor_NewNodeText");
node.Text = str;
node.WebMenuItem.Text = str;
selectedNode.Expand();
this._treeView.SelectedNode = node;
}
}
private void LoadNodes(System.Windows.Forms.TreeNodeCollection destNodes, System.Web.UI.WebControls.MenuItemCollection sourceNodes)
{
foreach (System.Web.UI.WebControls.MenuItem item in sourceNodes)
{
MenuItemContainer node = new MenuItemContainer();
destNodes.Add(node);
node.Text = item.Text;
System.Web.UI.WebControls.MenuItem clone = (System.Web.UI.WebControls.MenuItem)((ICloneable)item).Clone();
this._menuDesigner.RegisterClone(item, clone);
node.WebMenuItem = clone;
if (item.ChildItems.Count > 0)
{
this.LoadNodes(node.Nodes, item.ChildItems);
}
}
}
private void OnAddRootButtonClick()
{
this.ValidatePropertyGrid();
MenuItemContainer node = new MenuItemContainer();
this._treeView.Nodes.Add(node);
string str = System.Design.SR.GetString("MenuItemCollectionEditor_NewNodeText");
node.Text = str;
node.WebMenuItem.Text = str;
this._treeView.SelectedNode = node;
}
private void OnAddChildButtonClick()
{
this.ValidatePropertyGrid();
System.Windows.Forms.TreeNode selectedNode = this._treeView.SelectedNode;
if (selectedNode != null)
{
MenuItemContainer node = new MenuItemContainer();
selectedNode.Nodes.Add(node);
string str = System.Design.SR.GetString("MenuItemCollectionEditor_NewNodeText");
node.Text = str;
node.WebMenuItem.Text = str;
selectedNode.Expand();
this._treeView.SelectedNode = node;
}
}
private void LoadNodes(System.Windows.Forms.TreeNodeCollection destNodes, System.Web.UI.WebControls.MenuItemCollection sourceNodes)
{
foreach (System.Web.UI.WebControls.MenuItem item in sourceNodes)
{
MenuItemContainer node = new MenuItemContainer();
destNodes.Add(node);
node.Text = item.Text;
System.Web.UI.WebControls.MenuItem clone = (System.Web.UI.WebControls.MenuItem) ((ICloneable) item).Clone();
this._menuDesigner.RegisterClone(item, clone);
node.WebMenuItem = clone;
if (item.ChildItems.Count > 0)
{
this.LoadNodes(node.Nodes, item.ChildItems);
}
}
}
