private void AndButtonClick(object sender, EventArgs e)
{
if (null != FiltersTreeView.SelectedNode)
{
if (null != FiltersTreeView.SelectedNode.Tag)
{
TreeNode node = FiltersTreeView.SelectedNode;
IFilterable parent = (IFilterable) node.Tag;
Filter filter = new Filter();
if (parent.Filters.IsReadOnly)
{
parent.Filters = new List<IFilterable>(parent.Filters);
}
parent.Filters.Add(filter);
node.Nodes.Add(TreeNodeMapper.MapFilter(filter));
}
}
else
{
if (_filters.IsReadOnly)
{
_filters = new List<IFilterable>(_filters);
}
Filter filter = new Filter();
_filters.Add(filter);
FiltersTreeView.Nodes.Add(TreeNodeMapper.MapFilter(filter));
}
}
private void OrButtonClick(object sender, EventArgs e)
{
if (null != FiltersTreeView.SelectedNode)
{
if (null == FiltersTreeView.SelectedNode.Tag)
{
return;
}
var filter = new Filter();
if (null != FiltersTreeView.SelectedNode.Parent)
{
if (null == FiltersTreeView.SelectedNode.Parent.Tag)
{
return;
}
var node = FiltersTreeView.SelectedNode.Parent;
var parent = (IFilterable)node.Tag;
if (parent.Filters.IsReadOnly)
{
parent.Filters = new List <IFilterable>(parent.Filters);
}
parent.Filters.Add(filter);
node.Nodes.Add(TreeNodeMapper.MapFilter(filter));
}
else
{
if (_filters.IsReadOnly)
{
_filters = new List <IFilterable>(_filters);
}
_filters.Add(filter);
FiltersTreeView.Nodes.Add(TreeNodeMapper.MapFilter(filter));
}
}
else
{
var filter = new Filter();
_filters.Add(filter);
FiltersTreeView.Nodes.Add(TreeNodeMapper.MapFilter(filter));
}
}