private void RefreshTree()
{
var hideNonGeometryNodes = cbHideNonGeometryNodes.Checked;
try
{
tvModel.BeginUpdate();
tvModel.Nodes.Clear();
CurrentTreeNode = null;
_TreeNodes.Clear();
var rootTreeNode = LoadTreeNode(tvModel.Nodes, _SvfDb.Model, hideNonGeometryNodes);
if (CurrentTreeNode == null)
{
rootTreeNode?.Expand();
}
else
{
if (tvModel.SelectedNode != CurrentTreeNode)
{
tvModel.SelectedNode = CurrentTreeNode;
}
CurrentTreeNode.EnsureVisible();
}
}
finally
{
tvModel.EndUpdate();
}
}
private void ChoiceTable_RowsAdded(object sender, DataGridViewRowsAddedEventArgs e)
{
if (CurrentNode is null || e.RowIndex == 0 || !ChoiceTable.Enabled)
{
return;
}
DialogueNode addedNode = AddTreeNode("-", CurrentTreeNode);
DialogueNode.Choice newChoice = new DialogueNode.Choice(addedNode.TreeNode, false);
CurrentNode.Choices.Add(newChoice);
newChoice.NextNode = addedNode;
CurrentTreeNode.Expand();
SetTitle(true);
}
private void CollapseAllToolStripMenuItem_Click(object sender, EventArgs e)
{
CurrentTreeNode.Collapse(false); // collapse children too
}
private void ExpandAllToolStripMenuItem_Click(object sender, EventArgs e)
{
CurrentTreeNode.ExpandAll();
}
