private void FillGrid()
{
AutoNotes.RefreshCache();
List <AutoNote> listAutoNotes = AutoNotes.GetDeepCopy();
gridMain.BeginUpdate();
gridMain.ListGridColumns.Clear();
gridMain.ListGridColumns.Add(new GridColumn("", 100));
gridMain.ListGridRows.Clear();
GridRow row;
foreach (AutoNote autoNote in listAutoNotes)
{
row = new GridRow();
row.Cells.Add(autoNote.AutoNoteName);
row.Tag = autoNote;
gridMain.ListGridRows.Add(row);
}
gridMain.EndUpdate();
}
public static void FillListTree(TreeView treeNotes, UserOdPref _userOdCurPref)
{
List <long> listExpandedDefNums = new List <long>();
if (treeNotes.Nodes.Count == 0 && _userOdCurPref != null) //if this is the fill on load, the node count will be 0, expanded node list from pref
{
listExpandedDefNums = _userOdCurPref.ValueString.Split(',').Where(x => x != "" && x != "0").Select(x => PIn.Long(x)).ToList();
}
else //either not fill on load or no user pref, store the expanded node state to restore after filling tree
//only defs (category folders) can be expanded or have children nodes
{
listExpandedDefNums = treeNotes.Nodes.OfType <TreeNode>().SelectMany(x => GetNodeAndChildren(x))
.Where(x => x.IsExpanded && x.Tag is Def).Select(x => ((Def)x.Tag).DefNum).ToList();
}
TreeNode selectedNode = treeNotes.SelectedNode;
TreeNode topNode = null;
string topNodePath = treeNotes.TopNode?.FullPath;
treeNotes.BeginUpdate();
treeNotes.Nodes.Clear(); //clear current tree contents
_dictChildNodesForDefNum = Defs.GetDefsForCategory(DefCat.AutoNoteCats, true).GroupBy(x => x.ItemValue ?? "0")
.ToDictionary(x => PIn.Long(x.Key), x => new NodeChildren()
{
ListChildDefNodes = x.Select(y => new TreeNode(y.ItemName, 0, 0)
{
Tag = y
}).ToList()
});
Dictionary <long, List <TreeNode> > dictDefNumAutoNotes = AutoNotes.GetDeepCopy().GroupBy(x => x.Category)
.ToDictionary(x => x.Key, x => x.Select(y => new TreeNode(y.AutoNoteName, 1, 1)
{
Tag = y
}).ToList());
foreach (KeyValuePair <long, List <TreeNode> > kvp in dictDefNumAutoNotes)
{
if (_dictChildNodesForDefNum.ContainsKey(kvp.Key))
{
_dictChildNodesForDefNum[kvp.Key].ListAutoNoteNodes = kvp.Value;
}
else
{
_dictChildNodesForDefNum[kvp.Key] = new NodeChildren()
{
ListAutoNoteNodes = kvp.Value
};
}
}
List <TreeNode> listNodes = new List <TreeNode>(); //all nodes to add to tree, categories and autonotes
NodeChildren nodeChildren;
if (_dictChildNodesForDefNum.TryGetValue(0, out nodeChildren))
{
nodeChildren.ListChildDefNodes.ForEach(SetAllDescendantsForNode);
listNodes.AddRange(nodeChildren.ListChildDefNodes);
listNodes.AddRange(nodeChildren.ListAutoNoteNodes);
}
treeNotes.Nodes.AddRange(listNodes.OrderBy(x => x, new NodeSorter()).ToArray()); //add node list to tree, after sorting
List <TreeNode> listNodesCur = listNodes.SelectMany(x => GetNodeAndChildren(x)).ToList(); //get flat list of all nodes, copy entire tree
foreach (TreeNode nodeCur in listNodesCur)
{
if (!string.IsNullOrEmpty(topNodePath) && nodeCur.FullPath == topNodePath)
{
topNode = nodeCur;
}
if (nodeCur.Tag is Def && listExpandedDefNums.Contains(((Def)nodeCur.Tag).DefNum))
{
nodeCur.Expand();
}
if (selectedNode == null)
{
continue;
}
if (Equals(nodeCur, selectedNode))
{
treeNotes.SelectedNode = nodeCur;
}
}
treeNotes.TopNode = topNode;
if (topNode == null && treeNotes.Nodes.Count > 0)
{
treeNotes.TopNode = treeNotes.SelectedNode ?? treeNotes.Nodes[0];
}
treeNotes.EndUpdate();
treeNotes.Focus();
}
