/// <summary>
/// Use reflection to get the TreePath of the Graphs node. This is kind of ugly...
/// </summary>
/// <param name="tree">Instance of a Gtk.TreeView.</param>
/// <param name="treeModel">Instance of a Gtk.TreeModel.</param>
/// <param name="path">Path string - e.g. ".Simulations.ContinuousWheat.Paddock"</param>
private Gtk.TreePath GetTreePath(TreeView tree, string path)
{
Gtk.TreeModel treeModel = (Gtk.TreeModel)ReflectionUtilities.GetValueOfFieldOrProperty("treemodel", tree);
MethodInfo findNode = typeof(TreeView).GetMethod("FindNode", BindingFlags.NonPublic | BindingFlags.Instance);
Gtk.TreeIter iter = (Gtk.TreeIter)findNode.Invoke(tree, new[] { path });
return(treeModel.GetPath(iter));
}
bool IsRowSeparator(Gtk.TreeModel model, Gtk.TreeIter iter)
{
Gtk.TreePath path = model.GetPath(iter);
bool res = false;
ApplicationContext.InvokeUserCode(delegate {
res = EventSink.RowIsSeparator(path.Indices[0]);
});
return(res);
}
bool IsRowSeparator(Gtk.TreeModel model, Gtk.TreeIter iter)
{
Gtk.TreePath path = model.GetPath(iter);
bool res = false;
Toolkit.Invoke(delegate {
res = EventSink.RowIsSeparator(path.Indices[0]);
});
return(res);
}
private void RenderAssemblyDefinition(Gtk.TreeViewColumn column, Gtk.CellRenderer cell,
Gtk.TreeModel model, Gtk.TreeIter iter)
{
object curObject = model.GetValue(iter, 0);
switch (model.GetPath(iter).Depth)
{
// Assemblies
case 1:
AssemblyDefinition aDef = curObject as AssemblyDefinition;
Debug.Assert(aDef != null, "Must have assembly.");
(cell as Gtk.CellRendererText).Text = aDef.Name.Name;
break;
// Modules
case 2:
ModuleDefinition modDef = curObject as ModuleDefinition;
Debug.Assert(modDef != null, "Must have module.");
(cell as Gtk.CellRendererText).Text = modDef.Name;
break;
// Types
case 3:
TypeDefinition tDef = curObject as TypeDefinition;
Debug.Assert(tDef != null, "Must have type (definition).");
(cell as Gtk.CellRendererText).Text = tDef.Name;
break;
// Methods
case 4:
IMemberDefinition memberDef = curObject as IMemberDefinition;
Debug.Assert(memberDef != null, "Must have member.");
(cell as Gtk.CellRendererText).Text = memberDef.Name;
break;
}
}
