public static IdentifierPath QualifyIdentifierPath(RowKey rowKey, IdentifierPath identifierPath)
{
if (rowKey == null)
{
return identifierPath;
}
string[] parts = new string[identifierPath.Length];
while (identifierPath.Length > 0)
{
parts[identifierPath.Length - 1] = identifierPath.Name;
identifierPath = identifierPath.Parent;
}
while (rowKey != null)
{
if (rowKey.IdentifierPath.Length <= parts.Length)
{
parts[rowKey.IdentifierPath.Length - 1] = rowKey.Value.ToString();
}
rowKey = rowKey.Parent;
}
foreach (var part in parts)
{
identifierPath = new IdentifierPath(identifierPath, part);
}
return identifierPath;
}
public TreeNode FindTreeNode(IdentifierPath idPath, bool create)
{
if (idPath == null)
{
return(null);
}
TreeNodeCollection nodes = Nodes;
while (true)
{
TreeNode node = FindTreeNode(nodes, idPath);
if (node == null)
{
return(null);
}
if (GetColumnDescriptor(node).IdPath.Equals(idPath))
{
return(node);
}
if (create)
{
EnsureChildren(node);
}
nodes = node.Nodes;
}
}
public void SelectColumn(IdentifierPath idPath)
{
var node = FindTreeNode(idPath, true);
if (node == null)
{
return;
}
SelectedNode = node;
}
public object FindValue(IdentifierPath key)
{
if (IdentifierPath.Equals(key))
{
return Value;
}
if (Parent != null && key.Length < IdentifierPath.Length)
{
return Parent.FindValue(key);
}
return null;
}
private TreeNode FindTreeNode(TreeNodeCollection nodes, IdentifierPath idPath)
{
foreach (TreeNode node in nodes)
{
var columnDescriptor = node.Tag as ColumnDescriptor;
if (columnDescriptor != null)
{
if (idPath.StartsWith(columnDescriptor.IdPath))
{
return(node);
}
}
}
return(null);
}
private void UpdateSublistCombo()
{
var availableSublists = new HashSet <IdentifierPath>();
availableSublists.Add(IdentifierPath.Root);
foreach (var columnSpec in ViewSpec.Columns)
{
for (IdentifierPath idPath = columnSpec.IdentifierPath; !idPath.IsRoot; idPath = idPath.Parent)
{
if (idPath.Name == null)
{
if (!availableSublists.Add(idPath))
{
break;
}
}
}
}
if (availableSublists.Count == 0)
{
groupBoxSublist.Visible = false;
return;
}
groupBoxSublist.Visible = true;
var sublistIdArray = availableSublists.ToArray();
Array.Sort(sublistIdArray);
comboSublist.Items.Clear();
foreach (var idPath in sublistIdArray)
{
string label = idPath.IsRoot ? "<none>" : idPath.ToString();
comboSublist.Items.Add(new SublistItem(label, idPath));
if (Equals(idPath, ViewSpec.SublistId))
{
comboSublist.SelectedIndex = comboSublist.Items.Count - 1;
}
}
}
private void AddColumns(IEnumerable <ColumnDescriptor> columnDescriptors)
{
List <ColumnSpec> columnSpecs = new List <ColumnSpec>(ViewSpec.Columns);
var addedIds = new List <IdentifierPath>();
IdentifierPath lastId = null;
int focusedIndex = listViewColumns.FocusedItem == null ? -1 : listViewColumns.FocusedItem.Index;
foreach (var columnDescriptor in columnDescriptors)
{
var idPath = columnDescriptor.IdPath;
var existingColumnIndex = columnSpecs
.FindIndex(c => Equals(idPath, c.IdentifierPath));
lastId = idPath;
if (existingColumnIndex >= 0)
{
continue;
}
var columnSpec = columnDescriptor.GetColumnSpec();
columnSpecs.Insert(focusedIndex + 1, columnSpec);
focusedIndex++;
addedIds.Add(idPath);
}
if (addedIds.Count > 0)
{
ViewSpec = ViewSpec.SetColumns(columnSpecs);
}
var helper = GetColumnListHelper();
if (addedIds.Count > 0)
{
helper.SelectKeys(addedIds);
}
else
{
helper.SelectKey(lastId);
}
}
public RowKey(RowKey parent, IdentifierPath identifierPath, object value)
{
Parent = parent;
IdentifierPath = identifierPath;
Value = value;
}
public String ToString(String separator)
{
return(IdFolder.ToString() + separator + Type.ToString() + separator + ItemsOrderBy.ToString() + separator + Ascending.ToString()
+ separator + (String.IsNullOrEmpty(IdentifierPath) ? "": IdentifierPath.ToString()) + separator + Repository.ToString(separator));
}
public SublistItem(string displayName, IdentifierPath identifierPath)
{
DisplayName = displayName;
IdentifierPath = identifierPath;
}
