private void addNodeAsRow(ElementNode node, Row parentRow)
{
// made the new row from the given node and add it to the control.
TimedSequenceRowLabel label = new TimedSequenceRowLabel();
label.Name = node.Name;
Row newRow = TimelineControl.AddRow(label, parentRow, 32);
newRow.ElementRemoved += ElementRemovedFromRowHandler;
newRow.ElementAdded += ElementAddedToRowHandler;
// Tag it with the node it refers to, and take note of which row the given element node will refer to.
newRow.Tag = node;
if (_elementNodeToRows.ContainsKey(node))
_elementNodeToRows[node].Add(newRow);
else
_elementNodeToRows[node] = new List<Row> { newRow };
// This slows the load down just a little, but it
// allows the update of the load timer on the bottom of the
// screen so Vixen doesn't appear to be locked up for very large sequences
if (doEventsCounter % 600 == 0)
Application.DoEvents();
doEventsCounter++;
// iterate through all if its children, adding them as needed
foreach (ElementNode child in node.Children)
{
addNodeAsRow(child, newRow);
}
}
/// <summary>
/// Adds a single given channel node as a row in the timeline control. Recursively adds all
/// child nodes of the given node as children, if needed.
/// </summary>
/// <param name="node">The node to generate a row for.</param>
/// <param name="parentRow">The parent node the row should belong to, if any.</param>
private void addNodeAsRow(ChannelNode node, Row parentRow)
{
// made the new row from the given node and add it to the control.
TimedSequenceRowLabel label = new TimedSequenceRowLabel();
label.Name = node.Name;
Row newRow = timelineControl.AddRow(label, parentRow, 32);
newRow.ElementRemoved += ElementRemovedFromRowHandler;
newRow.ElementAdded += ElementAddedToRowHandler;
// Tag it with the node it refers to, and take note of which row the given channel node will refer to.
newRow.Tag = node;
if(_channelNodeToRows.ContainsKey(node))
_channelNodeToRows[node].Add(newRow);
else
_channelNodeToRows[node] = new List<Row> {newRow};
// iterate through all if its children, adding them as needed
foreach(ChannelNode child in node.Children) {
addNodeAsRow(child, newRow);
}
}