public GroupStatusRow AddGroupStatusRow(GroupRow parentGroupRowByGroupGroupStatus, int SessionsCount, int OutQueueSize, int QueuedItemsSize, int MaxProcessQueueEntries) {
GroupStatusRow rowGroupStatusRow = ((GroupStatusRow)(this.NewRow()));
object[] columnValuesArray = new object[] {
null,
SessionsCount,
OutQueueSize,
QueuedItemsSize,
MaxProcessQueueEntries};
if ((parentGroupRowByGroupGroupStatus != null)) {
columnValuesArray[0] = parentGroupRowByGroupGroupStatus[0];
}
rowGroupStatusRow.ItemArray = columnValuesArray;
this.Rows.Add(rowGroupStatusRow);
return rowGroupStatusRow;
}
public GroupRowChangeEvent(GroupRow row, global::System.Data.DataRowAction action) {
this.eventRow = row;
this.eventAction = action;
}
public GroupProcessClassesRow AddGroupProcessClassesRow(GroupRow parentGroupRowByGroupGroupProcessClasses, ProcessClassRow parentProcessClassRowByProcessClassGroupProcessClasses) {
GroupProcessClassesRow rowGroupProcessClassesRow = ((GroupProcessClassesRow)(this.NewRow()));
object[] columnValuesArray = new object[] {
null,
null,
null};
if ((parentGroupRowByGroupGroupProcessClasses != null)) {
columnValuesArray[1] = parentGroupRowByGroupGroupProcessClasses[0];
}
if ((parentProcessClassRowByProcessClassGroupProcessClasses != null)) {
columnValuesArray[2] = parentProcessClassRowByProcessClassGroupProcessClasses[0];
}
rowGroupProcessClassesRow.ItemArray = columnValuesArray;
this.Rows.Add(rowGroupProcessClassesRow);
return rowGroupProcessClassesRow;
}
public GroupForwardFlagsRow AddGroupForwardFlagsRow(GroupRow parentGroupRowByGroupGroupForwardFlags, MessageRow parentMessageRowByMessageGroupForwardFlags, bool ResponseRequired, bool IgnoreResponse, bool ForwardToAll) {
GroupForwardFlagsRow rowGroupForwardFlagsRow = ((GroupForwardFlagsRow)(this.NewRow()));
object[] columnValuesArray = new object[] {
null,
null,
null,
ResponseRequired,
IgnoreResponse,
ForwardToAll};
if ((parentGroupRowByGroupGroupForwardFlags != null)) {
columnValuesArray[1] = parentGroupRowByGroupGroupForwardFlags[0];
}
if ((parentMessageRowByMessageGroupForwardFlags != null)) {
columnValuesArray[2] = parentMessageRowByMessageGroupForwardFlags[0];
}
rowGroupForwardFlagsRow.ItemArray = columnValuesArray;
this.Rows.Add(rowGroupForwardFlagsRow);
return rowGroupForwardFlagsRow;
}
public void RemoveGroupRow(GroupRow row) {
this.Rows.Remove(row);
}
public void AddGroupRow(GroupRow row) {
this.Rows.Add(row);
}
// creates the element that represents a tree node
FrameworkElement CreateTreeNode(C1FlexGrid flex, GroupRow row)
{
var g = new Grid();
for (int i = 0; i <= row.Level; i++)
{
var cd = new ColumnDefinition();
cd.Width = new GridLength(flex.TreeIndent);
g.ColumnDefinitions.Add(cd);
}
// icon connectors (left and up)
if (row.Level > 0)
{
var rc = CreateConnector(flex.TreeIndent, _connThickness);
rc.HorizontalAlignment = HorizontalAlignment.Left;
rc.VerticalAlignment = VerticalAlignment.Center;
rc.Margin = new Thickness(flex.TreeIndent / 2, 0, 0, 0);
rc.SetValue(Grid.ColumnProperty, row.Level - 1);
rc.SetValue(Grid.ColumnSpanProperty, 2);
g.Children.Add(rc);
rc = CreateConnector(_connThickness, row.ActualHeight / 2);
rc.HorizontalAlignment = HorizontalAlignment.Center;
rc.VerticalAlignment = VerticalAlignment.Top;
rc.SetValue(Grid.ColumnProperty, row.Level - 1);
g.Children.Add(rc);
}
// icon connector (down)
if (row.HasChildren && !row.IsCollapsed)
{
var rc = CreateConnector(_connThickness, row.ActualHeight / 2);
rc.HorizontalAlignment = HorizontalAlignment.Center;
rc.VerticalAlignment = VerticalAlignment.Bottom;
rc.SetValue(Grid.ColumnProperty, row.Level);
g.Children.Add(rc);
}
// inter-node connectors
for (int i = row.Level; i > 0; i--)
{
if (CheckNodeAfter(row, i))
{
var rc = CreateConnector(_connThickness, row.ActualHeight);
rc.HorizontalAlignment = HorizontalAlignment.Center;
rc.VerticalAlignment = VerticalAlignment.Top;
rc.SetValue(Grid.ColumnProperty, i - 1);
g.Children.Add(rc);
}
}
// icon
var nodeIcon = new Image();
nodeIcon.Source =
row.HasChildren == false ? _bmpNoChildren :
row.IsCollapsed ? _bmpCollapsed : _bmpExpanded;
nodeIcon.Stretch = Stretch.None;
nodeIcon.SetValue(Grid.ColumnProperty, row.Level + 1);
g.Children.Add(nodeIcon);
if (row.HasChildren)
{
nodeIcon.MouseLeftButtonDown += (s, e) => { row.IsCollapsed = !row.IsCollapsed; };
}
// done
g.Margin = new Thickness(0, 0, 4, 0);
return(g);
}
