ExtensionNodeTypeCollection GetAllowedChildTypes(TreeIter it)
{
ExtensionNodeTypeCollection types = null;
Extension ext = (Extension)store.GetValue(it, ColExtension);
if (ext != null)
{
if (ext.Parent == null)
{
ExtensionPoint ep = (ExtensionPoint)store.GetValue(it, ColExtensionPoint);
types = ep.NodeSet.GetAllowedNodeTypes();
}
else
{
types = ext.GetAllowedNodeTypes();
}
}
ExtensionNodeDescription node = (ExtensionNodeDescription)store.GetValue(it, ColNode);
if (node != null)
{
ExtensionNodeType tn = node.GetNodeType();
if (tn != null)
{
types = tn.GetAllowedNodeTypes();
}
}
return(types);
}
public ExtensionEditor(ExtensionNodeDescription node)
{
HBox fieldsBox = new HBox();
fieldsBox.Spacing = 3;
Gtk.Label lab = new Gtk.Label();
lab.Markup = "<b>" + node.NodeName + "</b>";
fieldsBox.PackStart(lab, false, false, 0);
ExtensionNodeType nt = node.GetNodeType();
if (nt == null)
{
fieldsBox.PackStart(new Gtk.Label("Unknown node type"), false, false, 0);
}
else
{
AddAttribute(fieldsBox, node, "id", "System.String", false);
Console.WriteLine("ppAA: " + nt.Attributes.Count);
foreach (NodeTypeAttribute at in nt.Attributes)
{
AddAttribute(fieldsBox, node, at.Name, at.Type, at.Required);
}
}
PackStart(fieldsBox, false, false, 0);
ShowAll();
}
ExtensionNodeTypeCollection GetAllowedChildTypes()
{
ExtensionNodeInfo en = (ExtensionNodeInfo)CurrentNode.DataItem;
object parent = en.Node.Parent;
Extension ext = parent as Extension;
if (ext != null)
{
return(ext.GetAllowedNodeTypes());
}
else
{
ExtensionNodeDescription node = (ExtensionNodeDescription)parent;
if (node != null)
{
ExtensionNodeType tn = node.GetNodeType();
if (tn != null)
{
return(tn.GetAllowedNodeTypes());
}
}
}
return(new ExtensionNodeTypeCollection());
}
void UpdateButtons()
{
TreeIter iter;
if (!tree.Selection.GetSelected(out iter))
{
addNodeButton.Sensitive = false;
buttonRemove.Sensitive = false;
DisposeEditor();
return;
}
DisposeEditor();
ExtensionNodeDescription node = store.GetValue(iter, ColNode) as ExtensionNodeDescription;
if (node == null)
{
ExtensionPoint ep = (ExtensionPoint)store.GetValue(iter, ColExtensionPoint);
if (ep != null)
{
addNodeButton.Sensitive = true;
buttonRemove.Sensitive = false;
}
else
{
addNodeButton.Sensitive = false;
buttonRemove.Sensitive = false;
}
return;
}
ExtensionNodeType nt = node.GetNodeType();
if (nt == null)
{
return;
}
NodeEditorWidget editor = new NodeEditorWidget(data.Project, data.AddinRegistry, nt, adesc, node.GetParentPath(), node);
editorBox.AddWithViewport(editor);
editor.Show();
editor.BorderWidth = 3;
currentEditor = editor;
ExtensionNodeTypeCollection types = GetAllowedChildTypes(iter);
addNodeButton.Sensitive = types != null && types.Count > 0;
buttonRemove.Sensitive = true;
}
public void Fill(ExtensionNodeDescription node)
{
ExtensionNodeType ntype = node.GetNodeType();
labelName.Markup = "<small>Extension Node</small>\n<big><b>" + GLib.Markup.EscapeText(ntype.NodeName) + "</b></big>";
if (!string.IsNullOrEmpty(ntype.Description))
{
labelDesc.Text = ntype.Description;
}
else
{
labelDesc.Text = AddinManager.CurrentLocalizer.GetString("No additional documentation");
}
uint row = 0;
foreach (var att in node.Attributes)
{
Gtk.Label lab = new Gtk.Label();
lab.Markup = "<b>" + GLib.Markup.EscapeText(att.Name) + ":</b>";
lab.UseUnderline = false;
lab.Xalign = 0;
tableAtts.Attach(lab, 0, 1, row, row + 1);
Gtk.Table.TableChild ct = (Gtk.Table.TableChild)tableAtts [lab];
ct.XOptions = Gtk.AttachOptions.Fill;
lab = new Gtk.Label(att.Value);
lab.UseUnderline = false;
lab.Xalign = 0;
lab.Wrap = true;
tableAtts.Attach(lab, 1, 2, row, row + 1);
ct = (Gtk.Table.TableChild)tableAtts [lab];
ct.XOptions = Gtk.AttachOptions.Fill;
row++;
}
tableAtts.ShowAll();
}