private void AdjustRowReferencesForTree(int min)
{
for (int i = min; i < rows.Count; i++)
{
TreeItemElement element = rows [i] as TreeItemElement;
if (element != null)
{
element.row = i;
}
}
}
private void SetParentCell ()
{
Relation [] relations = accessible.RelationSet;
foreach (Relation relation in relations) {
if (relation.Type == RelationType.NodeChildOf) {
parentCell = Element.GetElement (relation.Targets [0]) as TreeItemElement;
break;
}
}
ancestors = new List<TreeItemElement> ();
for (TreeItemElement ancestor = parentCell; ancestor != null; ancestor = ancestor.parentCell)
ancestors.Add (ancestor);
}
internal static Element GetElement(Accessible accessible, TableElement parent, int row)
{
if (accessible == null)
{
return(null);
}
if (elements.ContainsKey(accessible))
{
return(elements [accessible]);
}
elements [accessible] = new TreeItemElement(accessible, parent, row);
return(elements [accessible]);
}
internal TreeItemElement GetTreeItemElement(int row)
{
EnsureRowsSize(row);
if (rows [row] != null)
{
return(rows [row] as TreeItemElement);
}
Accessible cell = table.GetAccessibleAt(row, 0);
TreeItemElement e = Element.GetElement(cell, this, row) as TreeItemElement;
rows [row] = e;
return(e);
}
private void SetParentCell()
{
Relation [] relations = accessible.RelationSet;
foreach (Relation relation in relations)
{
if (relation.Type == RelationType.NodeChildOf)
{
parentCell = Element.GetElement(relation.Targets [0]) as TreeItemElement;
break;
}
}
ancestors = new List <TreeItemElement> ();
for (TreeItemElement ancestor = parentCell; ancestor != null; ancestor = ancestor.parentCell)
{
ancestors.Add(ancestor);
}
}
internal static Element GetElement(Accessible accessible, bool create)
{
if (accessible == null)
{
return(null);
}
// We expose the children of Applications as top-level,
// to be more like UIA
if (accessible.Role == Role.Application)
{
return(null);
}
if (elements.ContainsKey(accessible))
{
return(elements [accessible]);
}
if (!create)
{
return(null);
}
Element element;
if (IsTable(accessible))
{
element = new TableElement(accessible);
}
else if (IsTableHeaderItem(accessible))
{
element = new TableHeaderItemElement(accessible);
}
else if (IsTreeItem(accessible))
{
element = new TreeItemElement(accessible);
}
else
{
element = new Element(accessible);
}
return(element);
}
internal static Element GetElement (Accessible accessible, TableElement parent, int row)
{
if (accessible == null)
return null;
if (elements.ContainsKey (accessible))
return elements [accessible];
elements [accessible] = new TreeItemElement (accessible, parent, row);
return elements [accessible];
}
internal static Element GetElement (Accessible accessible, bool create)
{
if (accessible == null)
return null;
// We expose the children of Applications as top-level,
// to be more like UIA
if (accessible.Role == Role.Application)
return null;
if (elements.ContainsKey (accessible))
return elements [accessible];
if (!create)
return null;
Element element;
if (IsTable (accessible))
element = new TableElement (accessible);
else if (IsTableHeaderItem (accessible))
element = new TableHeaderItemElement (accessible);
else if (IsTreeItem (accessible))
element = new TreeItemElement (accessible);
else
element = new Element (accessible);
return element;
}
