private void mi_useIt(object sender, EventArgs e)
{
if (!(this.HtmlElement is HtmlElementUnknown) && this.HtmlElement.ElementGuid == Guid.Empty)
{
HtmlElement_BodyBase hbb = this.HtmlElement as HtmlElement_BodyBase;
if (hbb != null)
{
TreeViewObjectExplorer tv = this.TreeView as TreeViewObjectExplorer;
if (tv != null)
{
TreeNodeClassRoot ownerNode = tv.DesignerRootNode;
if (ownerNode != null)
{
ClassPointer root = ownerNode.ClassData.RootClassID;
root.UseHtmlElement(hbb, tv.FindForm());
}
}
}
}
}
public override void LoadNextLevel(TreeViewObjectExplorer tv, TreeNodeObject parentNode)
{
UInt32 scopeId = parentNode.ScopeMethodId;
SortedList <string, TreeNode> newNodes = new SortedList <string, TreeNode>();
HtmlElement_BodyBase heb = (HtmlElement_BodyBase)parentNode.OwnerIdentity;
PropertyDescriptorCollection pifs = TypeDescriptor.GetProperties(heb.GetType());
TreeNodeClassRoot topClass = parentNode.TopLevelRootClassNode;
Dictionary <UInt32, IAction> actions = null;
if (topClass != null)
{
if (!topClass.StaticScope)
{
actions = topClass.GetActions();
}
}
else
{
if (tv != null)
{
if (tv.RootClassNode != null)
{
actions = tv.RootClassNode.GetActions();
}
}
if (actions == null)
{
TreeNodeClassType rootType = parentNode.TopLevelNode as TreeNodeClassType;
if (rootType != null)
{
actions = rootType.GetActions();
}
}
}
for (int i = 0; i < pifs.Count; i++)
{
if (NotForProgrammingAttribute.IsNotForProgramming(pifs[i]))
{
continue;
}
if (!WebClientMemberAttribute.IsClientProperty(pifs[i]) && !WebServerMemberAttribute.IsServerProperty(pifs[i]))
{
continue;
}
TreeNodeProperty nodeProperty;
PropertyPointer pp;
pp = new PropertyPointer();
pp.Owner = new HtmlElementPointer(heb);
pp.SetPropertyInfo(pifs[i]);
if (!newNodes.ContainsKey(pp.Name))
{
nodeProperty = new TreeNodeProperty(ForStatic, pp);
try
{
newNodes.Add(pp.Name, nodeProperty);
}
catch (Exception err)
{
MathNode.Log(tv != null ? tv.FindForm() : null, err);
}
//load actions
bool bHasActions = false;
if (string.CompareOrdinal(pp.Name, "Cursor") == 0)
{
bHasActions = false;
}
if (actions != null)
{
foreach (IAction a in actions.Values)
{
if (a != null && a.IsStatic == parentNode.IsStatic)
{
if (nodeProperty.IncludeAction(a, tv, scopeId, false))
{
bHasActions = true;
break;
}
}
}
if (bHasActions)
{
nodeProperty.OnShowActionIcon();
}
}
}
}
parentNode.AddSortedNodes(newNodes);
}